Warning: Permanently added '10.128.0.118' (ECDSA) to the list of known hosts. 2019/11/05 08:27:40 fuzzer started [ 51.402162] audit: type=1400 audit(1572942460.667:36): avc: denied { map } for pid=7638 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/11/05 08:27:42 dialing manager at 10.128.0.105:36473 2019/11/05 08:27:42 syscalls: 2545 2019/11/05 08:27:42 code coverage: enabled 2019/11/05 08:27:42 comparison tracing: enabled 2019/11/05 08:27:42 extra coverage: extra coverage is not supported by the kernel 2019/11/05 08:27:42 setuid sandbox: enabled 2019/11/05 08:27:42 namespace sandbox: enabled 2019/11/05 08:27:42 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/05 08:27:42 fault injection: enabled 2019/11/05 08:27:42 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/05 08:27:42 net packet injection: enabled 2019/11/05 08:27:42 net device setup: enabled 2019/11/05 08:27:42 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/05 08:27:42 devlink PCI setup: PCI device 0000:00:10.0 is not available 08:30:02 executing program 0: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@default, @default, @null, @rose, @bcast, @remote, @rose, @default]}, &(0x7f0000000080)=0x48) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00000000c0)=0xfef, 0x4) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$VIDIOC_ENUMINPUT(r1, 0xc050561a, &(0x7f0000000140)={0x6, "4d2c1ca2423eba943e0fd98f99b3d27d49aa1e08192a1da598240882253cd32e", 0x1, 0x1, 0xd, 0x8000, 0x20000, 0x2}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000280)={0xf000000, 0xfffffffb, 0xec2f, [], &(0x7f0000000240)={0x990001, 0xfffffff8, [], @string=&(0x7f0000000200)}}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f00000002c0)="5f1600272fa8e563310d0c55368408945c6c93c4da4c705ed440a42250eb9656afb6b97e48e9557e6fb01149e214d530302d30b3578d967393403c8de7d53f8a03fd715f4084004da2673d51e7cda8fb837e16c9203a203890ff873859e955bb16529e471775cb7af229c98939d6a798a5c965e3fc4fad5e4889e6f97e6dd267ce07b2ba16bf3e81724161a949ab04378fb65dc78f6baa7303e70dc5f9e0407963f3ad29d77556eafec6376c708919882382c97a9939a6125614ab8b748b33181fc5faf61835c096a6cdca57d3b85d6e3d0e76645877cce258baeb51e07917410196936bfe5aa4ce7010fc200f0ec23b", 0xf0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000440)={r5}) r7 = accept4(r3, &(0x7f0000000480)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000500)=0x80, 0x80800) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r7, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x92810c}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x98, r8, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xce7}]}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2df}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x80) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={r9, 0x28, &(0x7f0000000740)}, 0x10) ioctl$VIDIOC_S_CROP(r9, 0x4014563c, &(0x7f00000007c0)={0x6, {0x6, 0x1, 0x8, 0x6}}) r10 = syz_open_dev$mouse(&(0x7f0000000800)='/dev/input/mouse#\x00', 0x2, 0x200) ioctl$VIDIOC_S_EDID(r10, 0xc0285629, &(0x7f0000000880)={0x0, 0x7fff, 0x1, [], &(0x7f0000000840)=0x20}) r11 = openat$full(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/full\x00', 0x24000, 0x0) write$P9_RCLUNK(r11, &(0x7f0000000900)={0x7, 0x79, 0x2}, 0x7) r12 = syz_open_dev$dspn(&(0x7f0000000940)='/dev/dsp#\x00', 0x1, 0x25400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r12, 0x40405514, &(0x7f0000000980)={0x9, 0x5, 0x5db33f4d, 0x7fff, '\x00', 0x2c4d9704}) r13 = dup2(r12, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000009c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r13, 0x84, 0x17, &(0x7f0000000a40)={r14, 0x9, 0xa1, "bd8e02f465752ea8aae08e59a51b1b883836272f81968c6e8a0baf2b8ce02a7146e7f08a67ee2e98e0a93863b60f4458764ddb544289d28648dc05fc1308558caf5b0e61ed2b1954b3c0d9a52168859b903fc2811bf2f17038880e0d2370faed1c21fa325038a52af2192ed739654c5e3d7be8814e632703ece66967ea808cbceaa04975aaa41317e7f1ed5c1e63dfb4b5eceed8db45f07ce4f7a5c541083365f3"}, 0xa9) r15 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r15, &(0x7f0000000b40)='./file0\x00', 0x0) socket$pppoe(0x18, 0x1, 0x0) r16 = dup2(0xffffffffffffffff, r6) ioctl$TUNATTACHFILTER(r16, 0x401054d5, &(0x7f0000000bc0)={0x2, &(0x7f0000000b80)=[{0xffff, 0x6, 0xf7, 0x10001}, {0x1f, 0x5, 0x7e}]}) [ 193.387058] audit: type=1400 audit(1572942602.657:37): avc: denied { map } for pid=7657 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1133 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 193.488425] IPVS: ftp: loaded support on port[0] = 21 08:30:02 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3f, 0x0, 0x80, 0xfff, 0x7ff}, 0xc) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x3, [0x28, 0x80, 0x3]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="f1e63c8eb5c792f03ba71d9b3865f022768017ba248435abd35c1f702bd8c37d579dc07c3b98ea5a6d44496004ba533058b3f23ecc3e03c045c48eeb64d0171ac515fdf2bb9a0c908fa1bb30e5f3cff7ad83c718ec32abc101c22bcd4196b8fa4235268cc2d85b42cb0dc2c2e3bac0de5c5798fc41071ad3f49cd1da20777de2334bb1afc8fa11555802afb4f0db222d83e719b285432648e005d7f63fccbbf0f686ef3fdb85930f6c8fea1222553ff3264d1b33b5affc463c7ae7238160fb0a4d94d6c814ed98bc0591be1635bb25a870c8a77d78a6fa9a2c466c28f547daf48636c4dea26cc022ac03", 0xea) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x40, 0xfff00000}, 0xc) restart_syscall() r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) ioctl$TIOCGRS485(r1, 0x542e, &(0x7f0000000200)) read$char_usb(r0, &(0x7f0000000240)=""/75, 0x4b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, 0x12, &(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00'}, 0x30) rt_sigqueueinfo(r2, 0x1d, &(0x7f0000000340)={0x2a, 0x2, 0x3}) prctl$PR_SET_NAME(0xf, &(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00') ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000400)={{0x1, 0x0, @descriptor="25387d5a4b00b76a"}, 0x4b, [], "ce5cff66b9c3a391e3c8d87a2832673ac31c0c3e45913eb8e38317e206e9d5c83c4d7f5dd142f30f9788345a810aa1899285a7d0057149e396911e874e45a4da9bcb79ae4016ee21dae13e"}) r3 = syz_open_dev$ndb(&(0x7f00000004c0)='/dev/nbd#\x00', 0x0, 0x100) write$binfmt_misc(r3, &(0x7f0000000500)={'syz0', "dcd4518e2c78724634a7271070d5cdc67a93c1e7f756d5ca9dedba20809bea7f44a57ade0747c14a4f1de72ebb9e6151d53f99e24a3a38a2b61eeeed2380a78dc5eed1708b2d0c85461943b985e9244d6c5f2d382b4bc909ca2913333b7e4f44f3613a41b139c55fdd3da7857dedc3e5b95ab10079ccf386480461468bd3fbf553143bb6b01a6f3eeae37c0b416863df7d64d2a323a8b075b5bf30653f54bea160b5a7d58166cd1b9bb894147084ec15617f6a3e88d829371b"}, 0xbd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000640)={r4, 0x0, r5}) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGETNODEID(r6, 0x89e1, &(0x7f00000006c0)) accept4$x25(r5, &(0x7f0000000700)={0x9, @remote}, &(0x7f0000000740)=0x12, 0x800) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/enforce\x00', 0x2000, 0x0) fstatfs(r7, &(0x7f00000007c0)=""/38) r8 = userfaultfd(0x0) fcntl$F_SET_FILE_RW_HINT(r8, 0x40e, &(0x7f0000000800)=0x2) syz_open_dev$mouse(&(0x7f0000000840)='/dev/input/mouse#\x00', 0x3, 0x68446617829a91d5) ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, &(0x7f0000000880)) r9 = syz_init_net_socket$rose(0xb, 0x5, 0x0) fsetxattr$trusted_overlay_origin(r9, &(0x7f00000008c0)='trusted.overlay.origin\x00', &(0x7f0000000900)='y\x00', 0x2, 0x1) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000940)='/dev/snapshot\x00', 0x300, 0x0) getsockopt$X25_QBITINCL(r10, 0x106, 0x1, &(0x7f0000000980), &(0x7f00000009c0)=0x4) [ 193.626389] chnl_net:caif_netlink_parms(): no params data found [ 193.677357] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.684777] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.692631] device bridge_slave_0 entered promiscuous mode [ 193.701908] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.709092] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.717706] device bridge_slave_1 entered promiscuous mode [ 193.748552] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 193.766826] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 193.776345] IPVS: ftp: loaded support on port[0] = 21 08:30:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6_vti0\x00', 0x0}) sendmsg$xdp(r0, &(0x7f0000000780)={&(0x7f0000000080)={0x2c, 0xd, r1, 0x3}, 0x10, &(0x7f0000000700)=[{&(0x7f00000000c0)="c1d860189bb097c3cd769b66627f89e426a13608e3199b2b622f179eda87376be14310e0ea8a3790fc24a2683c32ad71a16b818ae91a21fd108107ece6515797eba233397443db4cec5e53f75dd13156640168b8d9d9c19cd3e637f2abc783e9a1d80a2d8fa92419c97c0ee03c9f0c37399c55e0af82de6df33f8471860fc8202fb3a7ff45d1844f5a", 0x89}, {&(0x7f0000000180)="df5fb11592e6b39be8d9c270a75c87e68778c1361702eb6e06c6a9fd1500e1dce7ac698a1b0fa4348e3ce28c1ee5d622389bcfe4962b2302fd47195b5f3811b48c1c8fa036bfed9942b2ad9babdd32bdf2bfb80659db8f6b9c66bcdcb955d95d729fc77501a9a842005e71453d139258702c52469d1ccbaed33dc05113f6a9e3770ccf1934f0df748c1e600e412b836282bf15c01df715b20de8775a5d67b7d7071432b84c289b413c7c5e75", 0xac}, {&(0x7f0000000240)="7f5681a8093d3e26fe1e7a828f95142b7f7b9452651ab2e58fcb888af09b5edd243dc32bef501b4bb9d639bffcb7c36864090f9e1315680ba9f2915a6c00503758aa97946121101e88c17c7a47f5ebfdd2848ed0924740a3757ab193ac1cec4e5b30da3e3c37158f5820a7840718e9e80f7bacc9f9c575741be02c7a39a7695d39f3", 0x82}, {&(0x7f0000000300)="cd23737397837bce4e23678f8470a972bdfea441227efc84789c3a6d667ee7704423628b3667913bcf29d9d9804ea7081f3ac8ff9d8ce0ca3565046034b91b014aceeab214b71aaaaf7eea73984afb60a7b8fea6120b7f9abd0139a2e2f91a57b1fff8e967b0dfeb8d916a41d73a0e79ba7367c010fac76862bde84935c2b986dba655073e634d6741440e43a83409452492e55ab75682a5e9151f8aa8731e133e7acb803f634b586737c43fa3c6a8529186232fd37265222cce6242eb407a7f5726", 0xc2}, {&(0x7f0000000400)="2a225690a2b9738a580935cda39a07a3e27a8ac8fdd7e423dc26bb347b7a18b855fe800a6fe3ab2c6230a23d9fcd6832e24358ee", 0x34}, {&(0x7f0000000440)="d6ff966ad1cfa203c4054544b6b6499ad9ff01845e220423f576f16f0ed395ed9e4c91d82665fee913a6cd57a04b4919cd18937a57f7bf4b64f8d83998571061524285bf0a0ba9cec5468af6ca1742ec0c9d443610ee0278eef744398f86a0220f672f928bcabafcee2c67ded2ceb5c6be729a50169f993a9b154c8ac9bf4f5d008f4168544adf0327cdd780be3b1b5ae9fd37bb", 0x94}, {&(0x7f0000000500)="5566b0a98b7bd39d7f70fb7aa762ef41b99777a7959b93f89696778d53031dee589f9f718c84ea9a47ffb986c549a73930174accc389e4a669571ef9c7a7f267857292a0a2e8122110f533614674f3a1b98226720f9ff47d52797541406e190a45a143469adee793206f575181be8959a4a2f1dffa1b56b4e5a47512acd3dd7995951f724595ed0ef4326d6123957cabc5a06fbde65a0ca5197c6fded919cada789ba753ea43eea679f30b54cb8fe750dff2e800f02280668c0d1c3b4b347f2689fa4080315f285135b65760115a84619afb69c5935cf7152493b8daec90300cdc7aeab0df7b0c3b1b", 0xe9}, {&(0x7f0000000600)="de74792acfa22d501bb4a299d0aca89760a31d497c9007970de6c29c4f1404fe81891a36fe0d815b5909654735c96b5b2260609653c517126597d435da90b1cf3f52fb0656087f8bfe1eef2b71820d334139b0674a2bdeb32e81712ddb2c10a5d46efdf9a6e9c0fae2e7f656ca44ff7886d85a4d580f04cb5b24be7f25c6978980bb3a9a49a8ec9badd1a22737e618a9e307e2b82c1608130bc97e999f261ef569d31cd4adbfb77602e74e61984c3ba32ec630844fa81afa86e331f0c9f6a22a125493e393ce9a275d59269ad2dc24ae926a5d5082c13540ee40fe153d8ba3870d1ad7", 0xe3}], 0x8, 0x0, 0x0, 0x8c}, 0x1) r2 = syz_open_dev$swradio(&(0x7f00000007c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$TIOCGRS485(r2, 0x542e, &(0x7f0000000800)) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000840)='/proc/capi/capi20\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000980)={r3, &(0x7f0000000880)="3ad633c58ec87a66e873c403eb133267a26c4ceb0fc31afe622428aea9ed593a", &(0x7f00000008c0)="9225f551baebdfa988579df8fde7ec1a5d84802cf6e4334c9bf44d2a01e6deeb36a26b550a54bd6d4c2b01c376878b18b48e17025f726a9ccc16d863cbd55958536057934b75b68475c6c5bfa6da751914e5d0b79a66ef1d55169c53ea8c9da9923ae919791f986cea26f06ddef28a4113d077e3cb9cef6fe8f0be1fe69d5b3ba2464060595e15095e56cc", 0x1}, 0x20) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/null\x00', 0x40, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000a00)={@dev={0xfe, 0x80, [], 0x18}, r1}, 0x14) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/cachefiles\x00', 0xa0800, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/full\x00', 0xb0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000000b40)={0x5, 0xb92d, 0x4, 'queue0\x00', 0x80}) r7 = add_key$user(&(0x7f0000000c00)='user\x00', &(0x7f0000000c40)={'syz', 0x0}, &(0x7f0000000c80)="8e8ebbe417e2f5ce1c0f78e58d17f9f7d76e300b71f16f68e19a3009756008bad8cfbc70bef7", 0x26, 0xfffffffffffffffc) r8 = add_key$keyring(&(0x7f0000000d00)='keyring\x00', &(0x7f0000000d40)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r7, &(0x7f0000000cc0)=@encrypted_new={'new ', 'default', 0x20, 'trusted:', '', 0x20, 0x6}, 0x2a, r8) r9 = syz_open_dev$audion(&(0x7f0000000d80)='/dev/audio#\x00', 0x2, 0x80800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r9, 0x10e, 0x5, &(0x7f0000000dc0)=0xba, 0x4) r10 = accept$nfc_llcp(r6, 0x0, &(0x7f0000000e00)) accept4(r10, 0x0, &(0x7f0000000e40), 0x400) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000e80)='/proc/self/net/pfkey\x00', 0x153a41d3d3a2e52d, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000ec0)={0x0, 0x7, 0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000f00)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f0000000f40)={r12, 0x9}, &(0x7f0000000f80)=0x8) r13 = syz_open_dev$cec(&(0x7f0000000fc0)='/dev/cec#\x00', 0x3, 0x2) ioctl$VIDIOC_S_JPEGCOMP(r13, 0x408c563e, &(0x7f0000001000)={0x80000000, 0xa, 0x34, "02034e62523faebfd650ed348cabdaa41a3fc21a0f0d72a8d4edb7b7ac877e17dcb48f5c9873a57e6527d47a34074ea0921edd0c9ef33c29367a678f", 0x3a, "1c31187a1fb081363518789bbaba6bdfa92597825236a5e483fa42512b3b3c916591e4595f9512336ee3b0d83a55e755e182b44cb29c9dcbfe645457", 0x8}) r14 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snapshot\x00', 0x40, 0x0) recvmmsg(r14, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001100)=""/5, 0x5}, {&(0x7f0000001140)=""/223, 0xdf}, {&(0x7f0000001240)=""/171, 0xab}, {&(0x7f0000001300)=""/88, 0x58}], 0x4, &(0x7f00000013c0)=""/13, 0xd}, 0x1000}, {{&(0x7f0000001400)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001480)=""/176, 0xb0}, {&(0x7f0000001540)=""/203, 0xcb}, {&(0x7f0000001640)=""/98, 0x62}], 0x3}, 0x7}, {{&(0x7f0000001700)=@ipx, 0x80, &(0x7f0000002980)=[{&(0x7f0000001780)=""/157, 0x9d}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/2, 0x2}, {&(0x7f0000002880)=""/234, 0xea}], 0x4}, 0x6}, {{&(0x7f00000029c0)=@isdn, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002a40)=""/165, 0xa5}, {&(0x7f0000002b00)=""/199, 0xc7}, {&(0x7f0000002c00)=""/104, 0x68}, {&(0x7f0000002c80)=""/82, 0x52}], 0x4}, 0x4}], 0x4, 0x2000, &(0x7f0000002e40)={0x0, 0x1c9c380}) r15 = openat$zero(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/zero\x00', 0x101a80, 0x0) setsockopt$bt_BT_VOICE(r15, 0x112, 0xb, &(0x7f0000002ec0)=0x60, 0x2) r16 = openat(0xffffffffffffffff, &(0x7f0000002f00)='./file0\x00', 0x105400, 0x22) ioctl$VIDIOC_SUBSCRIBE_EVENT(r16, 0x4020565a, &(0x7f0000002f40)={0x2, 0x0, 0x1}) [ 193.813791] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 193.824019] team0: Port device team_slave_0 added [ 193.849993] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 193.866993] team0: Port device team_slave_1 added [ 193.893471] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 193.917722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready 08:30:03 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="253b2aecddcbf4b723bb1903a63985110da996393e939dcfb705ddbbffaa12024cad34d2e252ec615a963f22212b5481", 0x30}], 0x1}, 0x1) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)="44dc0238a0c5b974cb95fa18fa16085602c225f3dcee15e9191d70d784c7214cb14c2352cd2b68f69b4326bf73331fab6ce68c1bb5b174b316abd53c5f66c50188a6e6d11c32b9331d6b2d15e4ee244bf778ffd4811e000478257e96fe560984bd97b591a69771dd7b7e15647cb5664364af8dde1693299031be90dffa5aaea3fcbc7f5875289578b1b31833c3ad7c0c47f97867738823cfc2621f4c83e64819a33312e69c54d652da5759256e4ede276b943f48cd73fb204b5a6c70f506b5b97bedba", 0xc3}, {&(0x7f0000000200)}, {&(0x7f0000000240)="011cfe0bfae83c835ba7d09047520b2290a8e30cd9ad1a39714e66ff6ff42683b98bbbb4e1b35ede6399632351379b2b5ff083db01a86ca67c3ef6737eed0ca11aa7649864e0725ea8ed6f0073086e4973d00e643a849550a8b34249a493638acfa476ed7b719e2b44c10bfcf4e89d5733beec37779440b2cd005bfaa84821062c5bf5d4ab8b119716faa245dd4d67f7f048935606d967dca3cc5334c2a488772c7f7368283cdee51aa242995aeda1d623a53b23f3aa33823d771f60f4129c25945bdbfe5ed44852b3dde0c9481ee1674d1f1a1b4d7a95af7d0391e54a", 0xdd}, {&(0x7f0000000340)="e7bd8690a346dedeffaa2be8d08a50f28ad63c361123cfd57a32fe167633c8872ad546e1958826c4815d27526873a44b2f051ab174ecbf9153185b18f885d3b38bc0959f1e9a6c5c227938615de734555badd419e1bd9861fe038db127ef3ed70a1f3a9ad6047962c2b750c994faf0b8698dd789d38fcd4f2a9ca492bc8d0c1582f8e11c0dd0bdd3e34583fa4e814e63", 0x90}], 0x4, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x30, 0x1}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000480)="1136a78a464d2067e6f3ee026ed0ed994e9a68ff5118fcf20943a95e5ddc290296a9414aabbea5e803033b", 0x2b}, {&(0x7f00000004c0)="2a096c6f6d025088e4fce2196f439f171a0f582cd1d4a82947fad0ba41c45f5dee3884f913827c3b4c946204083f99720dae5185b0e54e93b10f7dbcdd9a280375949050c35aad06ce08ee53f19d55887e6359499140076486170acfa0903885e343d9d250e7e124576462c9c82e8034b809ba8ce43cc74836d2d7447be8383e9f6f09168d37afc28cae811b22f808282da047d100ad473b98437a1441509080661cf18e50dd33d7f2d56899d1720f1328f6fb2dece5c7af9cbd6605bbca270a2f214a45f2ee750408eef0968876f98ea61ae254749d2e5f6aaf066341d4aa41ce772185b49597e867c7cb7f58", 0xed}, {&(0x7f00000005c0)="78db084f0d706d9b8ccc016d7d2df4ad85dd44df4dd5ad368e4a5ff17fac28a032ec146964569fa7bca2e81a90038451e51a6b53d519f6af55a3f0a566cdd6f774e8dbc9d760e9742c9527b90ae2a67615da028648546ec6bf3183e5e419790d1e17d62aaab0fb832a734412479cd0d8c5f682b93ea3dd2cf9e2f2092d75d88b38c024a31b6ec94872777e7d1743c330b1bc9ba0d6ffc95830f45968e7c2c6163e499bf2e61787a24c63eab82d45c8dea3609e5e473475cf666e8a5ca9c9765401c34443f7c3817f06f8f0190d", 0xcd}, {&(0x7f00000006c0)="664152142572b97a3a5d5206245636842da85aaba2da23ca60b5c20a78460e5b8daaa7937c64dc066989eaa13a454e0d0486c7ea1aae855051f59f5552e79bc3f715809b0b9a7c821d84ae1d7b4eeac791cb603e2ecf24116b70f0218b2fefa91e630e7afc98615e2a44e215582b55bc7cf65112de1b6717163c96dea7d59ec391c28243c92979e56635d8d11867bfd078ac8344d0f41314afc334be6f5907a3", 0xa0}], 0x4, &(0x7f00000007c0), 0x0, 0x8800}], 0x2, 0x4000400) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000e80)={0x7, 0x0, [{0x0, 0xdf, &(0x7f00000008c0)=""/223}, {0xb002, 0xc6, &(0x7f00000009c0)=""/198}, {0xd000, 0x3b, &(0x7f0000000ac0)=""/59}, {0x103000, 0xe2, &(0x7f0000000b00)=""/226}, {0xc1376f96e79925db, 0xe8, &(0x7f0000000c00)=""/232}, {0x4, 0x8d, &(0x7f0000000d00)=""/141}, {0x10000, 0x95, &(0x7f0000000dc0)=""/149}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000f80)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f0000001040)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001080)={r2, 0x4, 0x5, 0x1c, 0x2, 0x80}, 0x14) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000010c0)) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000001140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x1c, r3, 0x800, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) r4 = msgget(0x2, 0x200) msgsnd(r4, &(0x7f0000001240)={0x3, "a2f58269271db7da3798055270f86d859722c7186f0302a48547ae9f879198100cd7ab048e856a6426caabe1898aa0f3eb52abeb9395507c1de45381f8440f481848c8ef4eff78255a933cc4b6e8d37c7b91ded97b6ba0c46d871bbb7eb202f5205b5062e7d8fb0bbea4a644c1a3351944ebe4a77b8991b473d3208f29a5ff69f4e9136399ff2bcb5e129b9a33c3dcb69206e3d44048f5681ec7786d390cda4acd8d7016d39b30f90261060c0767df3b4e8475938aaec11e2785c14386b32e4f6e34e2c2667fbfa6e04c416b"}, 0xd4, 0x0) r5 = semget(0x1, 0x0, 0x8) semctl$IPC_RMID(r5, 0x0, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000001340)='/dev/video0\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000013c0)={0x0, 0x7, 0x8, &(0x7f0000001380)=0x3}) accept4$inet(r1, &(0x7f0000001400)={0x2, 0x0, @dev}, &(0x7f0000001440)=0x10, 0x100800) r6 = socket$inet(0x2, 0x4, 0xd4) getsockopt$sock_int(r6, 0x1, 0x1e, &(0x7f0000001480), &(0x7f00000014c0)=0x4) r7 = syz_open_dev$sndpcmc(&(0x7f0000001500)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) ioctl$VIDIOC_S_OUTPUT(r7, 0xc004562f, &(0x7f0000001540)=0xfffffffe) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/checkreqprot\x00', 0x692081, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001680)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r8, &(0x7f0000001700)={0xb, 0x10, 0xfa00, {&(0x7f00000015c0), r9, 0xeb12}}, 0x18) r10 = syz_open_dev$vcsa(&(0x7f0000001740)='/dev/vcsa#\x00', 0x7, 0x1) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r10, 0xc058560f, &(0x7f00000017c0)={0xfffffffa, 0xc, 0x4, 0x1000, {r11, r12/1000+10000}, {0x0, 0x0, 0xca, 0x99, 0x3, 0x8, "7b46f523"}, 0x2, 0x4, @userptr=0x3, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000001840)={0xf0df, 0x80, 0x3, 0x4, 0xffffffe1, 0x101}) r13 = fcntl$dupfd(r8, 0x0, 0xffffffffffffffff) setsockopt$inet_mtu(r13, 0x0, 0xa, &(0x7f00000018c0), 0x4) [ 193.997817] device hsr_slave_0 entered promiscuous mode [ 194.034662] device hsr_slave_1 entered promiscuous mode [ 194.085777] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 194.113121] IPVS: ftp: loaded support on port[0] = 21 [ 194.120146] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 194.178776] IPVS: ftp: loaded support on port[0] = 21 [ 194.210874] chnl_net:caif_netlink_parms(): no params data found [ 194.226201] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.233124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.240180] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.246583] bridge0: port 1(bridge_slave_0) entered forwarding state 08:30:03 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x800, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000080)="8be7e531f0d8d64561e1e2b47906caffee9819b9f5948327118fcb3ad53d9926", 0x20, 0x7}, {&(0x7f00000000c0)="12f40ce6fb06c96bc332ded7424b32c3d7dd73f1410f65fa1ff8e09720a9d0888c19503362062ab41ea75b42c381374400b14bddf2a1c5305255cab8d930e0309de68e7733aee961a4cd8cb1dbac27804553f48ff413c2035e9b1748c89b6d421f70c506df6b1408cc866a4c0c727e59b01be47e8a4dd54057b8ec6baf9820b48956551eb22ed19986c8627c670f4e9c0c80eb1e1d995b2597204f80efd6bf2333dcf434d72b0738acb0b410f53c6caa0a30", 0xb2, 0xab7b}, {&(0x7f0000000180)="dcb7cc7ac727b0748abe4947e57125b777dcef1be1a05a936ee3a4a705a4f5591b0a7387df12b27587fa5d7e9bc39d113b3d45a9bb36791eb4512985da8f7fd1720f23006ef01b3f482a0c283c8c9e17bf7bd5a6f20e", 0x56, 0x800}, {&(0x7f0000000200)="56b784103943ec3bd7c2e057e29f51cf191e55a54e0114e1301a91616e0ef67413a2c2ead4d868d698f45c504a1a179fc939299829497c51543553e173209b65cc3be8bbf69569081dcc049cc0efa5b09b0abb4aa9a38a7c8cf4c5e597db45744414a2be6977cbbd76389c773388590f947725666adb7671cc87bee73de75f02d9f781c30fb8d83db1be5d053b5bea8129d8f2eab8b2603194300ccd6675a1e564b571845e55f348313d1a323972ced309a9504acd54f7a94350950cc7abde40ab59e6e5749a4d", 0xc7, 0x3}, {&(0x7f0000000300)="f9761588e130f67a48fd47f2d5934dc0fa03730c39c915d8131ce780f3caf2572bae80bf2e4e7991981a26d05cf3d325ceb78c9a8476245be50bc5bff4f89e0f2e1046f775c37752f9f70dab4201e3c98483bff2f49b062fe3c85b37e491500727b069a825eafb63a4a2abd68d83d695230f4535eb3c8d353077581ea0171451f8deb0fffec0996a87aa1883c62494a187c6596b934864f9d6ed83b6a9e38cf21e08f57c58a26fb555bd5e3c69efcdfd41334074a8c24cf952a91f", 0xbb, 0x5}], 0x2000000, &(0x7f0000000440)='\x00') socket$bt_hidp(0x1f, 0x3, 0x6) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) chown(&(0x7f0000000480)='./file0\x00', r0, r1) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000ac0)={@loopback, 0x0}, &(0x7f0000000b00)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@multicast2, @in6=@loopback, 0x4e23, 0x6, 0x4e21, 0x401, 0xa, 0x1a0, 0x20, 0xe4, r3, 0xee01}, {0x8, 0x5, 0x401, 0x9, 0x4, 0xfffffffffffffffe, 0x4, 0x8001}, {0x6, 0x7fff, 0x5, 0xfffffffffffffffa}, 0x1, 0x6e6bb8, 0x1, 0x0, 0x1, 0x5}, {{@in6=@dev={0xfe, 0x80, [], 0x26}, 0x4d2, 0x2bfb41a621108fba}, 0xa, @in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x27}}, 0x3507, 0x2, 0x2, 0x9, 0x80000000, 0x3ff, 0x3}}, 0xe8) r4 = syz_open_dev$amidi(&(0x7f0000000c40)='/dev/amidi#\x00', 0x3, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000c80)={0x675, 0xffff, 0x3ff, 0x4, 0x8000}, 0x14) r5 = syz_open_dev$amidi(&(0x7f0000000cc0)='/dev/amidi#\x00', 0x8, 0x24080) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000d00)={0x0, 0xa1a2}, &(0x7f0000000d40)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000d80)=r6, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000dc0), &(0x7f0000000e00)=0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) r7 = syz_open_dev$vbi(&(0x7f0000000ec0)='/dev/vbi#\x00', 0x0, 0x2) setsockopt$inet6_tcp_TLS_RX(r7, 0x6, 0x2, &(0x7f0000000f00)=@gcm_128={{0x50c}, "08f20aefdeeb7723", "6cfcdd5119e27faeb9ec8a0e6f61b893", "d403596d", "2fa538c2e9a1df3f"}, 0x28) r8 = creat(&(0x7f0000000f40)='./file0\x00', 0x2) setsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000f80)=0x4, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/mixer\x00', 0x8000, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000001000)='ip6gretap0\x00', 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001040)={'vxcan0\x00'}) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f0000001080)={0xfff9, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000010c0), &(0x7f0000001100)=0x4) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$P9_RWRITE(r10, &(0x7f0000001180)={0xb, 0x77, 0x2, 0x7}, 0xb) bind$inet6(r4, &(0x7f00000011c0)={0xa, 0x4e24, 0x6, @loopback, 0x7ff}, 0x1c) r11 = creat(&(0x7f0000001200)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000001240)='/dev/vbi#\x00') [ 194.360752] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.368304] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.377596] device bridge_slave_0 entered promiscuous mode [ 194.468839] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.475632] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.482914] device bridge_slave_1 entered promiscuous mode [ 194.506460] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 194.512592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 194.549547] IPVS: ftp: loaded support on port[0] = 21 [ 194.573456] chnl_net:caif_netlink_parms(): no params data found [ 194.588901] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 194.612104] bond0: Enslaving bond_slave_1 as an active interface with an up link 08:30:03 executing program 5: socketpair(0x10, 0x5, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x3, {0xa, 0x4e22, 0x5, @remote, 0xf98}}}, 0x3a) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x1010a1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$binfmt_aout(r3, &(0x7f0000000180)={{0xcc, 0x3, 0x2, 0x399, 0x53, 0x3, 0x3c7, 0x4}, "dfd5f860ac6a493fa19ddf73b68c0c42fcc4d84d53ce947432bde103aaaa74e8422c2ebf5ce443f2daa315f15f493360ffacfc6f8296406bf6ee023d9d4a13a7ba5dc55378b647a5c4734e579b06821d7167f579e27f37f5b76392cd1c742071811285debff6949a84625c900da12cb9b2f6323ca61811fdb3f023b986164b0d0922d0858c14dde9384f41dd893adf8e09e93b493dacd2a3be46db67e6744dc8412de5187d65f8a5c20249d980b7c4563dca0fd0527e9620", [[], [], [], []]}, 0x4d8) r4 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000680)='/dev/video1\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f00000006c0)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, &(0x7f0000000700)={{0x1, 0x0, @descriptor="fd3a8c40d3631013"}}) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cachefiles\x00', 0x14400, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000780)) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f00000007c0)={0x7, 0x8}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000800)=0x6, &(0x7f0000000840)=0x4) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000008c0)={&(0x7f0000000880)='posix_acl_accessem0/\'^^posix_acl_access\\\x00'}, 0x10) fchdir(r6) r7 = syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x7, 0x20000) ioctl$EVIOCSABS3F(r7, 0x401845ff, &(0x7f0000000940)={0x2, 0x5, 0x6, 0xf2, 0x2, 0x8d2}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000980)='/dev/net/tun\x00', 0x705021, 0x0) fcntl$setstatus(r8, 0x4, 0x42000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000009c0), &(0x7f0000000a00)=0x40) pipe2(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4e733fcece9cd2bb) fsetxattr$trusted_overlay_upper(r9, &(0x7f0000000a80)='trusted.overlay.upper\x00', &(0x7f0000000ac0)={0x0, 0xfb, 0xd9, 0x5, 0x1, "7117512a7ec754b85ff0727779e491ad", "23b64c272ad36236a02883b65715f7455b1f8941c71e9d1a7bddde28272352957fdf6f81d884f43a3c4a46594eca8148eb919c0d1840aa4b5d3f39fd12430f0e2815048ecc3932b214c953cb404083502ebb2d2b838f926d329794ce8ddef559cabc52dd08c08b9ffedd18e95e37186ba64df08b02c8180983cf03871c2d8acc452abb20c4cf46caab60df9ca3c6eafc19ca05c9d437540bb7d15fd79bd22de6c166127552ed593d7c41b854594fd999145fa9d4909ffc3b658d50a1c22a53f1a8e87918"}, 0xd9, 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/ashmem\x00', 0x800, 0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/sequencer2\x00', 0x86d744885d34dbd0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r10, 0xc0096616, &(0x7f0000000c40)={0x4, [0x0, 0x0, 0x0, 0x0]}) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/sequencer\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r11, &(0x7f0000000d00)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000cc0)=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0x20) r12 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r12, 0x53, &(0x7f0000000d80)={'tunl0\x00', @ifru_settings={0x1, 0x20, @fr_pvc=&(0x7f0000000d40)={0x1}}}) r13 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) write(r13, &(0x7f0000000dc0)="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", 0xfd) [ 194.623245] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.633016] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.641863] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 194.712202] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 194.767786] chnl_net:caif_netlink_parms(): no params data found [ 194.812461] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 194.819908] team0: Port device team_slave_0 added [ 194.825931] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 194.833255] team0: Port device team_slave_1 added [ 194.840715] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 194.847659] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.854100] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.861277] device bridge_slave_0 entered promiscuous mode [ 194.869845] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.876662] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.883660] device bridge_slave_1 entered promiscuous mode [ 194.894157] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.900968] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.908598] device bridge_slave_0 entered promiscuous mode [ 194.915402] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 194.923020] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.929694] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.937093] device bridge_slave_1 entered promiscuous mode [ 194.949816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.957412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.970414] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 194.977850] 8021q: adding VLAN 0 to HW filter on device team0 [ 194.989257] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 195.010116] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 195.027570] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 195.037205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 195.049719] IPVS: ftp: loaded support on port[0] = 21 [ 195.086690] device hsr_slave_0 entered promiscuous mode [ 195.124702] device hsr_slave_1 entered promiscuous mode [ 195.185592] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 195.200025] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 195.208503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 195.216769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.224877] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.231245] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.241555] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 195.271610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 195.282210] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 195.293607] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 195.301736] team0: Port device team_slave_0 added [ 195.307853] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 195.315352] team0: Port device team_slave_1 added [ 195.329091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 195.337042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.347961] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.354382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.362285] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 195.374442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 195.383680] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 195.391572] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 195.402850] team0: Port device team_slave_0 added [ 195.409088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 195.417237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 195.456603] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 195.463898] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 195.471843] team0: Port device team_slave_1 added [ 195.477352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 195.491429] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 195.498688] chnl_net:caif_netlink_parms(): no params data found [ 195.516597] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 195.566398] device hsr_slave_0 entered promiscuous mode [ 195.604644] device hsr_slave_1 entered promiscuous mode [ 195.645657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 195.653494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 195.661699] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 195.671641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 195.697524] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 195.708681] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 195.715798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 195.723599] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 195.750581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 195.759787] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 195.816325] device hsr_slave_0 entered promiscuous mode [ 195.864676] device hsr_slave_1 entered promiscuous mode [ 195.908958] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 195.916740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 195.924623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.935004] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 195.943129] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 195.955535] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 195.961596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 195.982988] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 195.991361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 195.999247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 196.041428] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 196.047952] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.054610] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.061725] device bridge_slave_0 entered promiscuous mode [ 196.071694] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.078546] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.086252] device bridge_slave_1 entered promiscuous mode [ 196.104237] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 196.121853] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 196.140159] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 196.157934] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 196.165730] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 196.173758] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 196.185542] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 196.206553] chnl_net:caif_netlink_parms(): no params data found [ 196.217022] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 196.227138] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 196.234875] team0: Port device team_slave_0 added [ 196.239805] audit: type=1400 audit(1572942605.507:38): avc: denied { associate } for pid=7658 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 196.286986] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 196.295536] team0: Port device team_slave_1 added [ 196.313631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.322540] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 196.330561] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 196.363924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.377912] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 196.417282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.418998] audit: type=1400 audit(1572942605.687:39): avc: denied { create } for pid=7680 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_generic_socket permissive=1 [ 196.439157] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 196.461414] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 08:30:05 executing program 0: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@default, @default, @null, @rose, @bcast, @remote, @rose, @default]}, &(0x7f0000000080)=0x48) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00000000c0)=0xfef, 0x4) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$VIDIOC_ENUMINPUT(r1, 0xc050561a, &(0x7f0000000140)={0x6, "4d2c1ca2423eba943e0fd98f99b3d27d49aa1e08192a1da598240882253cd32e", 0x1, 0x1, 0xd, 0x8000, 0x20000, 0x2}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000280)={0xf000000, 0xfffffffb, 0xec2f, [], &(0x7f0000000240)={0x990001, 0xfffffff8, [], @string=&(0x7f0000000200)}}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f00000002c0)="5f1600272fa8e563310d0c55368408945c6c93c4da4c705ed440a42250eb9656afb6b97e48e9557e6fb01149e214d530302d30b3578d967393403c8de7d53f8a03fd715f4084004da2673d51e7cda8fb837e16c9203a203890ff873859e955bb16529e471775cb7af229c98939d6a798a5c965e3fc4fad5e4889e6f97e6dd267ce07b2ba16bf3e81724161a949ab04378fb65dc78f6baa7303e70dc5f9e0407963f3ad29d77556eafec6376c708919882382c97a9939a6125614ab8b748b33181fc5faf61835c096a6cdca57d3b85d6e3d0e76645877cce258baeb51e07917410196936bfe5aa4ce7010fc200f0ec23b", 0xf0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000440)={r5}) r7 = accept4(r3, &(0x7f0000000480)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000500)=0x80, 0x80800) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r7, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x92810c}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x98, r8, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xce7}]}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2df}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x80) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={r9, 0x28, &(0x7f0000000740)}, 0x10) ioctl$VIDIOC_S_CROP(r9, 0x4014563c, &(0x7f00000007c0)={0x6, {0x6, 0x1, 0x8, 0x6}}) r10 = syz_open_dev$mouse(&(0x7f0000000800)='/dev/input/mouse#\x00', 0x2, 0x200) ioctl$VIDIOC_S_EDID(r10, 0xc0285629, &(0x7f0000000880)={0x0, 0x7fff, 0x1, [], &(0x7f0000000840)=0x20}) r11 = openat$full(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/full\x00', 0x24000, 0x0) write$P9_RCLUNK(r11, &(0x7f0000000900)={0x7, 0x79, 0x2}, 0x7) r12 = syz_open_dev$dspn(&(0x7f0000000940)='/dev/dsp#\x00', 0x1, 0x25400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r12, 0x40405514, &(0x7f0000000980)={0x9, 0x5, 0x5db33f4d, 0x7fff, '\x00', 0x2c4d9704}) r13 = dup2(r12, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000009c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r13, 0x84, 0x17, &(0x7f0000000a40)={r14, 0x9, 0xa1, "bd8e02f465752ea8aae08e59a51b1b883836272f81968c6e8a0baf2b8ce02a7146e7f08a67ee2e98e0a93863b60f4458764ddb544289d28648dc05fc1308558caf5b0e61ed2b1954b3c0d9a52168859b903fc2811bf2f17038880e0d2370faed1c21fa325038a52af2192ed739654c5e3d7be8814e632703ece66967ea808cbceaa04975aaa41317e7f1ed5c1e63dfb4b5eceed8db45f07ce4f7a5c541083365f3"}, 0xa9) r15 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r15, &(0x7f0000000b40)='./file0\x00', 0x0) socket$pppoe(0x18, 0x1, 0x0) r16 = dup2(0xffffffffffffffff, r6) ioctl$TUNATTACHFILTER(r16, 0x401054d5, &(0x7f0000000bc0)={0x2, &(0x7f0000000b80)=[{0xffff, 0x6, 0xf7, 0x10001}, {0x1f, 0x5, 0x7e}]}) [ 196.470162] audit: type=1400 audit(1572942605.727:40): avc: denied { write } for pid=7680 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_generic_socket permissive=1 [ 196.494623] audit: type=1400 audit(1572942605.727:41): avc: denied { read } for pid=7680 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_generic_socket permissive=1 08:30:05 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000001640)=ANY=[@ANYBLOB="9feb010058000000eab8ad8eb431cec46d00000000020000d47eb5c3538470db3225475db3247da87f0fd43d0db857e8fdaa051c76771264f5685c644354343d520c1fc57d710ee05ee6b9501988de6ffd7cdd9d058b635f64b64e0e5674e7e21ce973ab03736d031f7970ef5ed158f7172dc3f3b80f8d3f76cb9c6e81081ca9a8b7ccb948269d264d9972f6331c04904328008622296de6e1d523a31ae4f4b3407be16ec7275166b6e3cb204f9d213525e7c99bbda2d40a9b2a40c4b7ee58c4bc7fc4e9a0ddf959007b00b06c3694d437d8958cd2abbce4297ea6af27bc8ef2e45e41184109e100a0a48e57a95e38982ba233249c13bcf8d853fbc1af06915460d29cffb7c90249670b2726fdbddb51cb7997bb7061c5fd57c6fb175746dff5ba160d8090cff9891bcd6d3cb3caaabedd9ab06594e7d26be1b43c9c334d7affe6b03de541cd0b2a17f6f095ac2d7a5bb29f122a6f7d7879cfc848578a799a5bcd18afb6334745f39f0a8043d186900d1f3f6d6b1138e0dfb95775a2903e19a352651bcf18f1df27fda2566530b03dd6ea010d586affca8382c41e7ff04d53d3ed14483f06bfe3d97d66f1507413c01ab37b99b825d7a8c5d0991fe1e6f99bdb6538a1bb10fbbfb8191da98596c1eae0875f74a9373320eae45b4273793d74f1a623c391e113243d99c1583447522f6c4adbf378270cb7a7d19eaafcb7e545d0ab8d24a650115f4e8ec90a766b731e2cc217bd006603d0456363d674df38824f2cc9a76781422941e18b56ca68a45211bacaa61d7379ad2f02d6928bd7ebeff72ffa09fc4e4826ded0bff01dc8b8796b11e5e4c7b73d41d1a0610ea85d6bc259"], 0x0, 0x260}, 0x20) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r4 = open(&(0x7f0000000600)='./bus\x00', 0x40042, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14}, 0x14) shmctl$SHM_LOCK(0x0, 0xb) read$FUSE(r4, &(0x7f0000000640), 0x10000011b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) dup(0xffffffffffffffff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="0e9caed1df7aac77b3d51b9400"], 0xd) close(r3) [ 196.567191] device hsr_slave_0 entered promiscuous mode [ 196.594686] device hsr_slave_1 entered promiscuous mode [ 196.630499] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 196.641040] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.649148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.659205] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 196.666286] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.672671] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.687121] device bridge_slave_0 entered promiscuous mode [ 196.695864] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 196.704118] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 196.717492] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 196.725691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 08:30:06 executing program 0: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)) socketpair(0x0, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000180)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) r1 = socket(0x8, 0x6, 0x0) dup(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0xd}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) [ 196.733672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.742363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.749952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.763424] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 196.770894] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.780230] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 196.796481] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.803358] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.810339] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.817776] device bridge_slave_1 entered promiscuous mode [ 196.828161] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 196.834571] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.844170] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.854141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.880157] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 196.890475] hrtimer: interrupt took 34446 ns [ 196.890824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.907846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.915883] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.922286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.929918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.938247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.946236] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.952699] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.961160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 196.972557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 196.982961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 196.991854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 197.000582] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 197.018253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.026084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.033412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.041489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.049742] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.056151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.063447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.071731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.079859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.087769] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.094199] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.101322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.109231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.116924] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.123395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.131911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 197.143210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 197.153725] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 197.169833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.177753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 197.186692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.197923] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 197.207526] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 197.217002] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 197.232574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 197.241122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 197.249144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 197.257031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 197.265650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.273562] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.281520] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.287987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.295511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 197.303217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 197.310993] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 197.318097] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 197.330368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 197.337794] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 197.345864] team0: Port device team_slave_0 added [ 197.351617] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 197.359876] team0: Port device team_slave_1 added [ 197.365993] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 197.374003] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 197.393223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 197.401565] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.416188] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 197.425718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 197.434071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 197.450283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 197.458491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 197.466996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.475389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.483188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 197.491010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.498994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 197.506855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.520053] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 197.567265] device hsr_slave_0 entered promiscuous mode [ 197.614639] device hsr_slave_1 entered promiscuous mode 08:30:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)) close(r1) io_setup(0x4, &(0x7f0000000500)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) io_submit(r2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) io_submit(r2, 0x32f, &(0x7f00000000c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) [ 197.661294] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 197.671086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 197.681633] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 197.689079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 197.704105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 197.721137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.729018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 197.737033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.748027] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 197.778004] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 197.788093] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 197.796269] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 197.808468] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 197.815760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 08:30:07 executing program 0: mkdir(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x800, 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) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[], 0x1f004}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_NMI(r1, 0xae9a) fchmod(r0, 0x3762e4e579ac7c9e) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r3) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x900000000000000) socket$nl_route(0x10, 0x3, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PLL_GET(r6, 0x801c7011, &(0x7f00000001c0)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) [ 197.823607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 197.832049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 197.839927] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.848256] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 197.868356] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 197.889420] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 197.907985] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 197.919771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 197.939972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.948050] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 197.955295] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 197.965014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 197.985653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 197.992948] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 198.001682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 198.010172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.019308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 198.030165] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:30:07 executing program 0: mkdir(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x800, 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) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[], 0x1f004}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_NMI(r1, 0xae9a) fchmod(r0, 0x3762e4e579ac7c9e) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r3) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x900000000000000) socket$nl_route(0x10, 0x3, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PLL_GET(r6, 0x801c7011, &(0x7f00000001c0)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) [ 198.043288] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 198.056237] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 198.062310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 198.087226] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 198.121394] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 08:30:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002300)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/206, 0xce}, {&(0x7f0000001280)=""/119, 0x77}], 0x3, &(0x7f0000001300)=""/4096, 0x1000}, 0x7ff}], 0x1, 0x40012023, 0x0) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 198.151823] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 198.177417] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 198.205133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 198.211292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 198.245281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.266675] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 198.276281] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 198.282381] 8021q: adding VLAN 0 to HW filter on device team0 [ 198.307821] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 198.321708] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 198.333533] 8021q: adding VLAN 0 to HW filter on device batadv0 08:30:07 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000340)="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", 0x801, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)='J', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)='J', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001340)={r1, r0, r2}, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x0, @local, 0x5}}, 0x0, 0x1f, 0x0, "b4d6cbc708a780a50ea0b58e4a423c829dc6c1ba41f6c87483657bfcb601c9e877fe1d066120b19b6eab5ecd645df061d8e773ef87baa4cd1f9d0988f29039d4c7e7503cf7e468ea3457f242438be327"}, 0xd8) [ 198.352819] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 198.391852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 198.413414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.424773] MPI: mpi too large (16392 bits) [ 198.429261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 08:30:07 executing program 2: sendmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = getpid() process_vm_writev(r0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f0000000500)=""/34, 0x20}, {&(0x7f00000002c0)=""/60, 0x3c}, {&(0x7f0000000300)=""/201, 0xc9}], 0x6, &(0x7f0000000940)=[{&(0x7f0000000580)=""/127, 0x7f}, {&(0x7f0000000600)=""/83, 0x53}, {&(0x7f0000000400)=""/62, 0x3e}, {&(0x7f0000000680)=""/87, 0xac}, {&(0x7f0000000700)=""/117, 0xfffffee0}, {&(0x7f0000000780)=""/151, 0x97}, {&(0x7f0000000840)=""/220, 0xdc}], 0x7, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002900}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)={0x60, r2, 0xa90, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xba59}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8882}, 0xc7e5ce564ac18c41) socketpair$unix(0x1, 0x0, 0x0, 0x0) [ 198.455877] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.463270] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.479365] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 198.501620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 198.529075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 198.545576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.572418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 198.593826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.625240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.633179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.644380] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.650782] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.658308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 198.669390] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 198.677511] 8021q: adding VLAN 0 to HW filter on device team0 [ 198.686009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 198.705554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 198.724857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 198.732950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 198.758735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.767478] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 198.777131] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 198.785539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 198.793442] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.804787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 198.823343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 198.831576] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.876943] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 198.884815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 198.892492] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.915478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready 08:30:08 executing program 3: io_getevents(0x0, 0x9, 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000140)={0x77359400}) r0 = perf_event_open(&(0x7f0000000080)={0x400000001, 0x70, 0x2005, 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, 0x3f, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x2) [ 198.931469] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 198.938887] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 198.960389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.988053] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 199.008891] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.016414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.037268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 199.052139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 199.059880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 199.068020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 199.076215] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.082596] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.101314] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 199.109844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 199.127857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 199.140722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 199.149658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 199.166719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 199.181014] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 199.193241] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 199.206861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 199.219611] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 199.228570] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 199.235841] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 199.249889] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 199.259203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 199.277813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 199.293292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 199.301188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 199.330360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 199.341322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 199.355046] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 199.362904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 199.376387] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 199.395276] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 199.409517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 199.446663] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 199.456453] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 199.463088] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 199.470638] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 199.482846] 8021q: adding VLAN 0 to HW filter on device batadv0 08:30:08 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)=ANY=[], &(0x7f000095dffc)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {}, 0x0, 0xffffffffffffffff}}}, 0x90) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @empty}, 0x1c) syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)=@gcm_128={{0x608}, "b3655b88e91bb385", "d81532f3b73261f6f1247c189f4b3fbc", "2386a74f", "aec47f9a96e2e4f3"}, 0x28) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) prctl$PR_GET_KEEPCAPS(0x7) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r6) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f00000001c0)) r8 = geteuid() setreuid(r8, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGDEV(r5, 0x80045432, &(0x7f0000000b00)) sendmmsg$unix(r3, &(0x7f0000000a40)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)="6a594e1a86a3b946a81a396c6ade0703da39e1f2294e8bf3a101510d5e37de44f9fb59675fcff5309fa2f96023b9c17269552ec171cca2cdcca18155c2b75fcd53728eea0748", 0x46}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="05000800000000000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x40}, {&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000480)="c1e0dff98af536975de4f368e3e57a02140c98d22587d25a14d5a205b0a779d4223328e715f75d51e14d2971792daeb233b8ff44db122c3f91c87664", 0x3c}, {&(0x7f00000004c0)="ac7e7d65c6e33656e11cee46bb8367f8d7c08aedd660f179fd22b42ac7463193d42181f7e5377481b2da7864058e8cd16feab588ff56ffbd93fd4440d5c36c6ffe46d44670a1b02ca33172dbda745c4d78b027efb2fd356702547d2df821702c37914bf2ad7d90d708bd1655b046f73f079c88da6dba2606", 0x78}, {&(0x7f0000000540)="087eb7231b51d0809a5c63b64cc50a7eb67278fedb9a613bacc81ac76611b8ddfed0e845cb311d023ee0a1c8dcf652d647cba8be9f8862e2747eda26291c54fac68b93c481e5f869664d430163f77281d2", 0x51}, {&(0x7f00000005c0)="5a14cf99ab2f4e980cacc67da6581f2d767211b65296f76015d9734eaa52135b1838d47a55ea8185959df39f1781a2787f650c5d2d1574e6cc4a47bd00eceadfe7780a8d919c8099fd038e7390363a017061d3b1cf8f7669606a48af98b5ccc643319048413f995a744b33df5b25c0c9e404183ebc380cc4c901e6901100d1a3074d31de6472d669ab7c7a614125da4b11d79f149ad18653373b72aa881039e505723620ec43c22223cb4c126ff2478ecdfea3af98", 0xb5}, {&(0x7f0000000680)="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", 0xfe}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000880)="767ea15dabc5bf88a12c6311f7ffe772ff4e89e31738124212f37a37021abb193773e623114b1e970144f2459461d9403ff4bc672c0e96aa2518db9430e133b71a2bee735113370cdbda13dd2309ae856b0a42fbc4057f5e9300a3a9486b0d784de2c8c007faefa1fa138790851eb1ec8b3c7233e0f749dca8b1d574a26734129b513cf56b39c2eb410319d5b59d62f7d88edafaa09227153bc1017b562d2237c3ea3cc9a4757e6fdfbaa3b1dccc949ff4b0def34dd2d48775ea2df77d17834b19ca49df4652c15a135c3324e0a62fd83afbf858c6fd34f783311c6063236a980987533e9685fe4a6f346e9f7e2b8f07dda0d6", 0xf3}, {&(0x7f0000000980)="1e16f66f65bbb4ef57784b86246797859abc1805d0ac4e0b9f3755b7a47ba9bc9c5e9c3cfdea642e3a591d885fc3c91caa4962ff363c5926e6082ba6662eb2df4ac2469a6b8a435291bd006f059af420dbae1068c7d1adf2e5d67e037965ba288e73bd", 0x63}], 0x2, 0x0, 0x0, 0x20000000}], 0x3, 0x30000001) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 08:30:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) recvmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 08:30:08 executing program 2: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r1, 0x10008) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e22, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xf0ab}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}], 0x3c) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0x5b, 0x0, 0x20, "faec485e678e3343ddb8503e8bab97e3", "6b0bc2064954d850e0938faea04999d23781726ce0f9e8d71166e94cce4505bc70947fffb5e62ae2f220fdad6583c2b633aef5a4e2b203ab914f013489d7a5f04bd74290c312"}, 0x5b, 0x1) io_setup(0x1ff, &(0x7f00000004c0)=0x0) preadv(0xffffffffffffffff, &(0x7f0000002840)=[{0x0}], 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) 08:30:08 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x9a}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48c88020}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x78, r3, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xffffffff}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="fe60255c8e703947c6279dd4c6939c17"}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x7, 0x1, 0x5a6, 0x317]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x6, 0x4, 0x3, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffe01}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x30080280}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x48, r3, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x1f}, @SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9667}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xf46}]}, 0x48}, 0x1, 0x0, 0x0, 0xd10c292c71694748}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000003c0)=0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setstatus(r4, 0x4, 0x44800) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) setsockopt$RXRPC_SECURITY_KEY(r6, 0x110, 0x1, &(0x7f0000000040)='\x00', 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) write$FUSE_STATFS(r7, &(0x7f0000000340)={0x60, 0xfffffffffffffffe, 0x5, {{0x6cc, 0x4, 0x6, 0x0, 0x400, 0x6, 0x3, 0xa5d}}}, 0x60) r8 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r9 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) write$binfmt_script(r9, &(0x7f0000000480)=ANY=[@ANYRES16, @ANYBLOB], 0x2) fallocate(r9, 0x0, 0x0, 0x8000) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000000)={0x0, r8}) write$P9_RREMOVE(r8, &(0x7f0000000280), 0x1033b) fdatasync(r8) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000200)={0x0, r8}) 08:30:08 executing program 3: io_getevents(0x0, 0x9, 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000140)={0x77359400}) r0 = perf_event_open(&(0x7f0000000080)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x2) 08:30:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xa, 0x8, 0x0, 0x0, 0x0, 0x41c1, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0xc2bee0eefb9d5c85, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0xba90) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) connect$can_bcm(r6, &(0x7f0000000080), 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r7 = gettid() rt_tgsigqueueinfo(0x0, r7, 0x0, 0x0) kcmp(0x0, r7, 0x5, r1, r2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x4000, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3a8) [ 199.694528] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 199.753340] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 199.788801] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 08:30:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000040)=0x6, 0xfffffffffffffc18) sendto$inet(r5, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 08:30:09 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef={0x0, 0x0, 0x0, 0x3, 0xfffffffd}]}}, &(0x7f0000000280)=""/237, 0x26, 0xfffffffffffffe61, 0x1}, 0x20) 08:30:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x11, 0x800000003, 0x81) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r2, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0xff0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000080)={0x20000000, 0x1, 0x33}) ioctl$VIDIOC_QUERYMENU(r4, 0xc02c5625, &(0x7f0000000000)={0x7fffffff, 0x4, @name="4cea3b6de6d666e57f6a001ea3adc3604ea43b62ae0aea1d762570d128eb5810"}) [ 199.993907] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 200.022417] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 08:30:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000033001901000000000000000002000010ffd38d9b0c0001000800100004000b00"], 0x24}}, 0x0) [ 200.163431] openvswitch: netlink: IP tunnel dst address not specified 08:30:09 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x180) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x9, 0x1, 0x0, 0x7f, 0x2080, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xe9b2ae09d7064263, @perf_config_ext, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd29f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x185802, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0xa}) sendfile(0xffffffffffffffff, r2, &(0x7f0000000180)=0x74000000, 0x9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x7e}, 0x1) timer_create(0x4, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, &(0x7f0000000400)}}, &(0x7f00000001c0)) fanotify_mark(0xffffffffffffffff, 0x20, 0x2, r0, &(0x7f00000002c0)='./file0\x00') r3 = socket$inet6(0xa, 0x803, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) recvmmsg(r5, &(0x7f00000035c0)=[{{&(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000480)=""/161, 0xa1}, {&(0x7f0000000540)=""/137, 0x89}, {&(0x7f0000000600)=""/39, 0x27}, {&(0x7f0000000640)=""/171, 0xab}, {&(0x7f0000000700)=""/247, 0xf7}, {&(0x7f0000000800)=""/231, 0xe7}], 0x6, &(0x7f0000000980)=""/72, 0x48}, 0x8}, {{&(0x7f0000000a00)=@pppol2tpv3in6, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a80)=""/48, 0x30}, {&(0x7f0000000ac0)=""/191, 0xbf}, {&(0x7f0000000b80)=""/123, 0x7b}, {&(0x7f0000000c00)=""/177, 0xb1}], 0x4}, 0x1ff}, {{&(0x7f0000000d00)=@rc, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d80)=""/70, 0x46}, {&(0x7f0000000e00)=""/115, 0x73}, {&(0x7f0000000e80)=""/34, 0x22}], 0x3}, 0x2a}, {{&(0x7f0000000f00)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=""/42, 0x2a}, 0x989e}, {{&(0x7f0000001240)=@can, 0x80, &(0x7f0000002680)=[{&(0x7f00000012c0)=""/165, 0xa5}, {&(0x7f0000001380)=""/168, 0xa8}, {&(0x7f0000001440)=""/155, 0x9b}, {&(0x7f0000001500)=""/35, 0x23}, {&(0x7f0000001540)=""/102, 0x66}, {&(0x7f00000015c0)=""/129, 0x81}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x7, &(0x7f0000002700)=""/112, 0x70}, 0x7ff}, {{&(0x7f0000002780)=@tipc=@id, 0x80, &(0x7f0000002840)=[{&(0x7f0000002800)=""/47, 0x2f}], 0x1, &(0x7f0000002880)=""/27, 0x1b}, 0x80}, {{&(0x7f00000028c0)=@tipc=@id, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002940)=""/200, 0xc8}, {&(0x7f0000002a40)=""/196, 0xc4}, {&(0x7f0000002b40)=""/132, 0x84}], 0x3, &(0x7f0000002c40)=""/178, 0xb2}, 0x1000}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002d00)=""/132, 0x84}, {&(0x7f0000002dc0)=""/235, 0xeb}, {&(0x7f0000002ec0)=""/125, 0x7d}], 0x3, &(0x7f0000002f80)=""/210, 0xd2}, 0x7fffffff}, {{&(0x7f0000003080)=@xdp, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003100)=""/104, 0x68}, {&(0x7f0000003180)=""/219, 0xdb}, {&(0x7f0000003280)=""/9, 0x9}], 0x3, &(0x7f0000003300)=""/16, 0x10}, 0x7}, {{&(0x7f0000003340)=@un=@abs, 0x80, &(0x7f0000003480)=[{&(0x7f00000033c0)=""/172, 0xac}], 0x1, &(0x7f00000034c0)=""/220, 0xdc}, 0xfffff000}], 0xa, 0x1000, &(0x7f0000003840)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='limits\x00') ioctl$BLKROGET(r6, 0x125e, &(0x7f0000000240)) syz_open_procfs(0x0, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000000)) syz_open_pts(r7, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000280)={0x80, 0x7fff, 0x3, 0x3, 0x2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r8 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = accept$unix(r8, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) sendfile(r6, r9, 0x0, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180)=0x74000004, 0x401) 08:30:09 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x9a}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48c88020}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x78, r3, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xffffffff}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="fe60255c8e703947c6279dd4c6939c17"}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x7, 0x1, 0x5a6, 0x317]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x6, 0x4, 0x3, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffe01}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x30080280}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x48, r3, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x1f}, @SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9667}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xf46}]}, 0x48}, 0x1, 0x0, 0x0, 0xd10c292c71694748}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000003c0)=0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setstatus(r4, 0x4, 0x44800) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) setsockopt$RXRPC_SECURITY_KEY(r6, 0x110, 0x1, &(0x7f0000000040)='\x00', 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) write$FUSE_STATFS(r7, &(0x7f0000000340)={0x60, 0xfffffffffffffffe, 0x5, {{0x6cc, 0x4, 0x6, 0x0, 0x400, 0x6, 0x3, 0xa5d}}}, 0x60) r8 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r9 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) write$binfmt_script(r9, &(0x7f0000000480)=ANY=[@ANYRES16, @ANYBLOB], 0x2) fallocate(r9, 0x0, 0x0, 0x8000) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000000)={0x0, r8}) write$P9_RREMOVE(r8, &(0x7f0000000280), 0x1033b) fdatasync(r8) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000200)={0x0, r8}) [ 200.234523] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 200.327220] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 200.341633] netlink: 'syz-executor.1': attribute type 6 has an invalid length. [ 200.389035] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.396841] bridge0: port 1(bridge_slave_0) entered disabled state 08:30:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) getpgrp(0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev_snmp6\x00') r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r8 = getpid() ptrace$poke(0xc, r8, &(0x7f0000000080), 0x3766) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r3, r2, 0x0, 0xfffffffffffffe78, &(0x7f0000000240)='net/dev_snmp6\x00', r7}, 0x30) r9 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendfile(r11, r9, 0x0, 0x2101) 08:30:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x448, 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_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000020000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f0000000000)) memfd_create(&(0x7f0000000040)='ip6_vti0\x00', 0x5) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) sendto$inet(r0, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="0204", 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffccf, 0x240, 0x0, 0xffffffffffffff37) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$admmidi(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, 0x0, 0x0) 08:30:09 executing program 5: mmap(&(0x7f00009d1000/0x2000)=nil, 0x2000, 0x3000007, 0x12, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x40011, 0xffffffffffffffff, 0x0) 08:30:10 executing program 1: socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="23000000200081ae00060c00000f00000a000000000000018701546fabca1b4e7d06a4", 0x23}], 0x10000442}, 0x8000) 08:30:10 executing program 4: setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f0000001900)={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) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) unshare(0x60000000) 08:30:10 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$packet(r3, &(0x7f0000000040)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @remote}, 0x14) clock_gettime(0xe, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$BLKROTATIONAL(r6, 0x127e, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$ASHMEM_GET_SIZE(r8, 0x7704, 0x0) r9 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_CROPCAP(r9, 0xc02c563a, &(0x7f0000000080)={0x7, {0x2, 0x10001, 0x6, 0x6}, {0x8000, 0x7, 0x401, 0xfffffffc}, {0xe9fc, 0x9}}) sendmmsg(r0, &(0x7f0000000d00), 0x1bdd307, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) ioctl$void(0xffffffffffffffff, 0xc0045878) 08:30:10 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f0000000080)}, 0x0) dup3(r0, r1, 0x80000) ptrace(0x10, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0xc50) [ 201.065167] audit: type=1400 audit(1572942610.327:42): avc: denied { create } for pid=7846 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 201.090582] audit: type=1400 audit(1572942610.337:43): avc: denied { write } for pid=7846 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 201.102316] IPVS: ftp: loaded support on port[0] = 21 08:30:10 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f0000000080)}, 0x0) dup3(r0, r1, 0x80000) ptrace(0x10, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0xc50) 08:30:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) getpgrp(0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev_snmp6\x00') r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r8 = getpid() ptrace$poke(0xc, r8, &(0x7f0000000080), 0x3766) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r3, r2, 0x0, 0xfffffffffffffe78, &(0x7f0000000240)='net/dev_snmp6\x00', r7}, 0x30) r9 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendfile(r11, r9, 0x0, 0x2101) 08:30:10 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000180)={0x40, 0x2, 0x20, 0x200, &(0x7f0000000100)=[{}, {}]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0xef, 0x209e21, 0x100008000000001}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f00000000c0), &(0x7f0000000180)}, 0x20) 08:30:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$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) write$uinput_user_dev(r1, &(0x7f00000006c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x45c) fallocate(r1, 0x0, 0x0, 0x2000002) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x8, 0x20}) 08:30:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x62, 0x80800) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='rdma.current\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[@ANYPTR64], 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x42200, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x401}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0xae15, 0xd8a}) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) [ 201.482856] audit: type=1400 audit(1572942610.747:44): avc: denied { map_create } for pid=7857 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 08:30:10 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x29, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x40000) statx(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x40, &(0x7f0000000280)) [ 201.543550] audit: type=1400 audit(1572942610.807:45): avc: denied { map_read map_write } for pid=7857 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 201.657118] audit: type=1400 audit(1572942610.927:46): avc: denied { associate } for pid=7869 comm="syz-executor.1" name="/" dev="sysfs" ino=1 scontext=system_u:object_r:devicekit_var_run_t:s0 tcontext=system_u:object_r:sysfs_t:s0 tclass=filesystem permissive=1 08:30:11 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x2, 0x6, @thr={&(0x7f0000000040)="79754e672cbb67eb35a94def1ebe2c92fc9434dca2b51d661b4440e84f12181a4d500841505d0b832e", &(0x7f0000000100)="dff355ee7a94a1c905f9025516ab7518af7e52e67b51b0728355eb8f31d49bb0fcfa8b617c5e3bdb024e324ce459d2f8c5949a15d5712df8cb93076d1e3e2c16b7f93e5b31878f868803fbfb8d83d5122c4cd03222d6f61e4d1e8c7551342c6f9a5e824e7168eea6bcfc1e5f"}}, &(0x7f0000000180)=0x0) timer_delete(r1) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000000)={0x580000, 0x0, 0x0, 0x0, 0xc00, 0x0, [0x0, 0x3800000]}) fcntl$setstatus(r0, 0x4, 0x6100) truncate(&(0x7f00000000c0)='./bus\x00', 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r2, 0x0, 0xfffc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000200)=0x7) [ 201.721842] audit: type=1800 audit(1572942610.987:47): pid=7862 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.5" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=16543 res=0 08:30:11 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) finit_module(r0, &(0x7f0000000040)='/dev/video35\x00', 0x2) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc058560f, &(0x7f0000000300)={0x0, 0x4, 0x0, {0x8, @pix={0x2, 0x0, 0x42474752}}}) 08:30:11 executing program 4: openat$uinput(0xffffffffffffff9c, 0x0, 0x2, 0x0) sysinfo(&(0x7f0000000000)=""/22) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc7123287127cf4d8) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f00000000c0)={0x5, 0x3, 0xffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r2, &(0x7f0000003040)=[{{&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/230, 0xe6}, 0x7}, {{&(0x7f0000001340)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002940)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/219, 0xdb}, {&(0x7f00000024c0)=""/250, 0xfa}, {&(0x7f00000025c0)=""/220, 0xdc}, {&(0x7f00000026c0)=""/128, 0x80}, {&(0x7f0000002740)=""/249, 0xf9}, {&(0x7f0000002840)=""/125, 0x7d}, {&(0x7f00000028c0)=""/111, 0x6f}], 0x8, &(0x7f00000029c0)=""/190, 0xbe}, 0x289}, {{&(0x7f0000002a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002b00)=""/194, 0xc2}, {&(0x7f0000002c00)=""/47, 0x2f}, {&(0x7f0000002c40)=""/250, 0xfa}, {&(0x7f0000002d40)=""/1, 0x1}, {&(0x7f0000002d80)=""/98, 0x62}, {&(0x7f0000002e00)=""/140, 0x8c}], 0x6, &(0x7f0000002f40)=""/238, 0xee}, 0x1}], 0x3, 0x1, &(0x7f0000003100)={0x0, 0x989680}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000003140)=0x6, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000003180)='/dev/cachefiles\x00', 0x202080, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00000031c0)={0xc0c}, 0x4) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x2d, @multicast1, 0xfffe, 0x0, 'sh\x00\x00\x00T\x00', 0x33}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r8 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r8, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\xff\xff', @ifru_flags}) 08:30:11 executing program 1: r0 = socket(0x10, 0x80002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000f5c215f9d28083c2481e020000000000000000000000000000000000000000000000000000000000000000000000000077000000000000000000000000000000000000000000000000000000000000f3c7b0892dcda7225465138a08e00d94233ff70f06afe4f85911223fd4f2a67c9dbc205bb7aeff2d988a3f480d5ed89c014478786fc4a9c66bf0488ddeabb21761f1dd2a6fa5c702484e29a259c85a507c215d16474b61ccc170a61377560369c257a8e6273269b8f5d74de81a55312129"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000030000000800010062706600500002000800040000000000040004f7400002003c0001000000ff030004000000000000004000000000e6110000000000000000100000000000000000000000aab4bb0e215ddab2263549032700"/113], 0x7c}}, 0x0) tkill(r1, 0x9) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500), 0x1, 0x0, 0x0, 0x80}, 0x0) 08:30:11 executing program 0: syz_init_net_socket$ax25(0x3, 0x90566f85c640d3fa, 0x3994cc2919b513f0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @ipip6={{0xc, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, [@tunl6_policy=[@tunl_policy=[@IFLA_IPTUN_ENCAP_TYPE={0x8, 0xf, 0xa2b92a880777d205}]]]}}}]}, 0x3c}}, 0x0) 08:30:11 executing program 2: clone(0x7ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x1f, 0x5, &(0x7f0000000040)=""/50, &(0x7f00000000c0)=0x32) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, 0x0, 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x8000000000000003, @empty}, 0x10) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/192, 0xc0}], 0x1}, 0x24040) r3 = gettid() recvmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000680)=""/67, 0x43}], 0x0, 0x0, 0x3c6}}], 0x40000000000007d, 0x0, 0x0) tkill(r3, 0x14) [ 201.952299] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. [ 201.961270] audit: type=1804 audit(1572942611.107:48): pid=7880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir281368764/syzkaller.ukRbvx/6/bus" dev="sda1" ino=16523 res=1 [ 201.993888] netlink: 'syz-executor.0': attribute type 15 has an invalid length. 08:30:11 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) r2 = socket(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/130, 0x82}, 0x10021) recvfrom$packet(r2, &(0x7f00000000c0)=""/189, 0xbd, 0x1c0, &(0x7f00000012c0)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @local}, 0x14) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) listen(r2, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:11 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) syz_open_dev$sndtimer(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) socket$inet6(0xa, 0x3, 0x2f) readv(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext={0xfffffffffffffff8}, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0xfffffffffffffffe, 0x0) connect$inet(r0, 0x0, 0xffffffffffffff26) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x3ff, 0x4) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x4e20, @remote}, {0x2, 0x0, @multicast2}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x0, 0x0, 0x2, 0x46a, 0x3, 0x0, 0x6, 0x0, 0x5}) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) unshare(0x60000000) [ 202.037287] netlink: 'syz-executor.0': attribute type 15 has an invalid length. [ 202.109666] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. 08:30:11 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x6, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace(0xffffffffffffffff, 0x0) r2 = gettid() rt_tgsigqueueinfo(0x0, r2, 0x0, 0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000001640)={&(0x7f00000015c0)="b78fadf01a14808337d554731fcef7dbe0e194f9482a9dd81ce4d11d63997b0c9955f70aef818d7069202bd2152b6b99a3101202d8ea601dcc3954485c60a4579bc42741974c", 0x46}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000013c0)='vboxnet1#\x00') r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001680)=0x0) syz_open_procfs(r5, &(0x7f0000000200)='net/ip_tables_matches\x00') ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000240)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x2}}) semctl$GETNCNT(0x0, 0x0, 0xe, 0x0) write(0xffffffffffffffff, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) getpid() getpid() getpid() openat$uhid(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uhid\x00', 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00000002c0)={r1, r4, 0x9, 0x1000, &(0x7f00000003c0)="7c6d017242f35a40909bb3069a8776a0f92402c47b78c9da4f1ff9d1dda76c6b661cc5fd87309dd2543782d10d07311e6847665b81f1c6fa2eb5d73d29e8360f2bf59a5c468861ddea816a2407f65af5aa35cc4653d9dde30bfd778323144f2e8228415f026f073cd9a5551b6c748054b5bf642047d3152635e383097bbc284dac33d73a6739db4f86f3f2c015c721f90c314b0721c6b23dff4a532a561d60a0148645d34b1abbe735a95874fb86213a4bf5f3851eac47ad6babfc96e5bc8c0c397ced602b7c08830343936655cd46375c3bb3cd02d13643f9d2be9009bde02348d6741c0899f4e8a6e39f5ff5782bb97aa2698a2723afdc484fe1daca6975026922687361f19532b91e13487c9b45f8a92c2dd172d003f7a94f7d927893011f8d6bc62cb3e62f50e00b4f0a483d102be614d8c0a252b29db26b46db830f8681ca48dc68481a237375db7c51e399da520622417cfe7f7aaf31d535d3bbd819ab701b001c06ebafce7f5f21528950307f66328030a74955ef682d6f9191908e6f9903226b85afcbe8a4fa6a1c593d0202b5664d8633b4aefc742251c766c4a78e67a26e9a11682aa5d45d5312f01a238a2fc1e3096d31a5df38c57fdaecf907ce1e6b59bebe814bebb8e27383a0524984aa2f739332fae80a7f6cee24a6f64a1de70a575f3b466e4e9bccb255cae79b61daec6f021ffcba46e72b6e4cb71ee3eff75b0c40b571ddcb20339c1ea71046a1d8d40b628b95c0bae1bdac145fdcf5faf157cb49e55c7ab7d82dfa44b845ccb9d021d359ee8ddd8eefba8939dbbef38b5b928b2d820184401afdd68ce9c4d1e4f264258b77eea9ab0e0a3dbc115b6857bf0794837058bf0b4be4dbd05b317813d072e07c95d0c5ffed7931fef9f6bb979b2b300761441caa26eaff7c99c2aff6b7005ea35c4ca9f99e7c3893058f4d2df84fc2940e9591997ddf4759bec1ba51c433e8c173ef4c36a24be177273f48a6b27021e579746d7e858ee0ec4e6c4ebd8d838ba092d3a880cf3cecee3fc9a0f6b7826adacd0e4a6efd722c04ebc8f0564f32127925ed836d98eef609722b87afe720bfbb1ddae4efef409f6ad2d8592fe5eae02aedfd1e48761dca82db331d7f1dc63437df9319c4fd742402e2a6145235a524cd1b1ba0738a97bd03029868148f443ddcf3e37684718f1a7fb106786e2dc51cb35131ddcd8ffcd7a0f55fc73b065bd8867c0c2162ca2153b95856531183edd906547350695ac87754645c51067e969f9462c521a60a3c84793c0922a2ac73ecd25a14e2ce156dc5828b1f43793e9468a6be80bf1fd41ace1c2de0e2535039ccc0148944c26eb3b20231d76d2a6dc450efad23bdcc95c39d6bc758beaed832a1c82fcf64d6acf420717cdcdce7c0b0ee11505dbc4c7b3958462c41cc555c05089e8e7c0abe914f3993c8925657f8bdcd24e2509358cbec00e62395b6b671ca292cecc2b91cb56f1a8b63daa6789a3ea99eab38e9d72beaa06bd424b7c8af905a6731c79d9830ec98cbf82cc3fc5c8d045f148a6a3c403dec88ea9dfa4300ff465cd8ae295dafe0dbd19e94f670ca3a05d2242ffcfd002c1b7eb13b009f0f12be631c3dc602207736b3964d5145684e36bf63ce2b2896550d2f9a3016212851f08e223f53106094755f3830957e3437a16ed4df54fdccecf9af465d0436de641fdf95672ccd2912d7df779537a15be5bd3c19d3958fa74a830e34aaea3d9d4e40e5bf7322ab46c7c2966283ef5ada083a030d4b798bc0ab71b9342bd393e81f544b5ef9575ac8b4cc5ed5796fc4a51f9916332015879dd8a9f75482e41a8be07f41132f8635a3ad6328256c3b682693b0a2a159413fab965b69f8b29834fb26df3b7254b9b81317d8df34751b6f4a196b27757c369b0b5cf08393e982132e6f072a4c98f7032a37465fb3714de263c0ba6437bd9e199d4f4aaeaaf7c4db5baa64f2cf4378731bcbaef7b2cfbb1d65434a9df73501c47645791859ab9f87ea8d1c51db0442b5c053580fc80245a566652de47198c4c59f7b142766b19ec34451eaf3a0b2ace4f9a48dee0e0d980b92b6eb9cecb6caf7ef7dcb2f36caa6bb8f34ec11af693def571e9ee76a85b168d43de3a2aae0192de8ca40ffa084259bcec6db9517ef1a8ff8862dfcd978a5112750c513cb1d182c7497d0f93eb8ccc0fe71e0ad9f77e2833a50dbdacfc2ac52dfdccf2d64d1fc1cf940182b80e41a149bc85be071052fed33cb07d846d49a59e5e9382f992ea035f16c5e042100ca777552b7f9a37f3ac7eb44efb816ea407ad1fb93ea7ae0f0c3ef2b1d69f56928bfac8ceca726f1d95388b8daae8951705e1a0449102bb81aa35ebb36821c69976baec0aa7c6495ce31b00f1072441da7fc14efec31db454083f2acdc43adc24545a5adc206929bf673a57b4db2bc5c2169fd49240f229db0ad1015223f2a0eada71e501a07d9b2b8eb6f2630627c870f0f0ac5f350e0db92d345654e391780a7d9bac4cc05e2fdf17ac15e29793036035ad36f35af756bece77bf135735adeaf837647305b7af8eb423e4c76478f765927a5bbaef98135078acdbe5e0f85b9ff4aa01fc28fa1867c43e3bcd77aae6f3ff51dd6cb682bea90f098a4853c041967827839349629f18969e9beca337e91c570970e68eb19b807d7a0943c443bfa04cc5b503da61901159371525343d531d24e525d2f8e00673085e9e321d26121856b85f940bc64e5712ebb369a6bf737d9e18419e720f89b31d98da193a35bc730d66b1c1a39c9d3486bba390c8fb5fba4a9066011f9c330b493c2f02af7aa80377d13613cf3529a11cb78be0cd40ee62c13eb68ed123cda762f30e93e890d1c0efa9c2717cf54239052279d74163c5c260e3ee8a83d9da6c391f6d585902bcff947abbe63d5622150e68b09e04481f2e9413a61e31d1145efdbbf0a7bac113531e95c91cd5e63be245fa96ca5c9953622d38783c16c6fbab4640d24bc78ffd40b0dbbf86ce257467a8877c5a15fb4a92b8fd33e4c00b4421dfe00b9b709ec4a51c3e177bc0863fc3c42277b6f0b06e84de3a82b7ea177161d0fd4897dd328f0456e16ad3ea19330546350f1bc67a7fb7a6b54be29d9ea051a629a193bbc6cc2af4e343c138b9f32621c1e7d5aaa8e9c4101d1ff069419ba973797d8a201f9ddba5135f20737ea9d843c4b9d9fb3491adf51825d7268ac6d3e6f86ae41293ea551dbd396e552a70a0b273f415b83a7b41823ea8858f31495a683ff03e122d981a2ccbb01ee3bd9931a680c438841ec4d38f691cfcd857312ce60fbad490a532e9a07915468bdcfca305f01f06cf83321443cae50e2ad39f5926ac4f7a5bd493d0fdd985389a46a613575c2379eecae022ede7df1a8e14e442df57aad39fb3d632ca1d70399c7f89f845c4a7701477f4572f77f90713e3d6a870900858af4c50632ed036aba1f28f45901cbac042c4367e56345e2166a8c2321ec07d62dc0800e7df3a4895553ca736f0420654db94d3132465d9d272d43a70a02b05ac195a492689d520fa520962f4d088aeb1b7832cc2c0daf6580089e1a226e206d7000d5ce85644bc219d74d1e9bf9a5211a39601887d6f4bab6ddedd8e499c8d2e5b74ad78a843f04c221c65d0160bc0b93961d7e2ba82cccfab26c8d27dd59363b32c224ca4c58cec3202084dd471f088257f17f4186707f66a59746fa6148407a7914421ce163c61f36d1c947b908390ee11a704b4ec54091264b2df22b4b48c7c9bba84ad99de0c70b039e2ab8ff5bf1baee26a46603bb20ab0ce87b4466c523137cb12fcf894ceed4fc62ca3076a64e1f2be8d9b971c5d72ad9dc586726872403004e74a15cb2c46db006ac98b2a935e269ab9e5031f1890995e87270bdd86e39049ff514be1aa68b2980e9317d1f66c87df27611c8d0b01d36b43e229208bf4469783b43bbed061438f27e7360ddd417fb5039da23759b04dd68803613e1dd86fc0f67bb120745561050f50216237c73548cd95c834699dbdb5e9598395f0c8d74d8cf619b3303e54ff1ca737af9ea844da1754ca9cb36708d5ef363f66132c1fd425a151c55d20eb0a36e39a2a3c3212e2d65066abbb934cc774d46bce95ce763bd3c0650b47b6aba6596ff6fd489b416f39edba96b663a1dd1ff2666486644e9892e36bb6b78f0753d477c34d3bd5734c1eddd1f6bfa27c98fcd8f271c64985c3bc6710dfa69428b0f521b9ec474d3062f2df193059313b1defc2645eca47245964d7554cab982a91944bce7be1fee7f769674a42f58e4f6b08aeab608142cceafdf797c83efd9118fb50ace963502ab4fdc8125d15793375adf864a8e9d55267943de6378c866784c6ca19b609a2bb82f56c4583a3589fd1a53a55cd8b82105bd292b6b29662f0b29661f8354d83f59a1e67fc61c3ba200725febe1ebfabf53d306c10ec3a2838e28589985109b92da84184fcfd333bfe7943c370c875b0df9b9b1a50b2cdd7f91cdd80a514f8079668e6668d24b66e8f8e242f035aa074bd8e13ff6a96d8b86befa181f2fe9a057c42b0f9fb621100f376f9e8fbcaf4cd29951a251a33fa2cbf11048d5c836fd7f09a88a8bb29e21b4707d3a9e63668d2f7b5109cbd25a1096b2db96fc8137a79399eafc50307575c56a245eab820bd19c9fae4520c092045547c0e1009005273f15a869503f53adc9b56af6db92f29a355120f03833ea3f0899e3f2922f7f700601c4ca75d0ed815d4eeabc297a0a999fcbad4315defec65e09e64bd0c4c3a136137ccef2fc1c469de3494bf828429941b895e4a16dcd3074957ee6c0c8b602f5108dad2936aac77fec0f5e6b7a629697a241402b5715294310dc96535a88faaf9ad21635eba408b9dd2666116a5edcf45235ef029cd630b6d9c356bdea202f54ed4e2de9c2e0dd18e5b25e0f8161aa9e991e402cf58830c1b2a5a941337fd07bffff580c0c5d736e433e5704be241e613c45aeda3f2e09dc19077caa72ed1ba4231a2cb23638942d68b102fd45e77b901cc821b7bca966eb03b2a0937e4063065e8d8c658bbab9cde4144f091cf49e847adb19764aa89539d9088595a006c6a1657f12833dc6fef0e6960a387ed4f2b69d4f3a1e3f896f2b7793a6a4e89af819166121e84536e2bc0f93d002d9d9ef6fe5f3f64a75ecf5572d98541a8f5d45449094160a73c56068cf7404304e660b286f536c11a2fe113fcc58b0facb158e4ec6f90599668c9f275e6381f32c12aa006dc3fe825e52d313e24446e966429e369539b5b61ed878302838ae37a8e4e08327f30f3cad64646b413d4be31f1cf48423b16d10ff28481755efdcb5c88f8dc934b1a46339eadc043c1b49a8543e9e84f0a3ae8125a51601be5cf7b2557939f3856311d61fc1bf522881d131e6e53e3fbc2b67d7d9cdb89d5ba2425d42cb12fd5701de30a42e86abde2ce9183f1a74a72d0567cc156b5c06b714a6e9fc2d3642f26e4ae4dd4d5db0cc7d928c6f25678ba0999f6a94b54fda4fd53f28afba3698c75c82e27b498c297cf1946108011805184f43359e22b6abc12474e60d2993976581cc4af5b2cdfa4cc20734afbf6d0ded39c93cff235b602a89822b0465b559fc0a0ee4982ceba90eaa3446b6cd48bd7d3bb5fb9ea5efb75d2e3d6f2cff8456cc7ada22834f4d0daf0ff977edabdaf011d51d46e774e4507aa0a9c646b5b496c663ddc526296c58f3eb42363ec33e279c4ae78f0841a3ba2ba22db4073133f1bae0a54b57565cefc4151ae1d385cd2641b34cd3", 0xf7, 0x40, 0x1, 0x7fff, 0x9, 0x2, 0x7d030000, 'syz0\x00'}) syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001480)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000001440)={0x3000, &(0x7f0000001400), 0x1, r9, 0x2}) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x836e}], 0x20000000000000d8, 0x0, 0x0, 0xfffffffffffffd6a) [ 202.271756] QAT: Invalid ioctl [ 202.299375] IPVS: ftp: loaded support on port[0] = 21 [ 202.308597] audit: type=1804 audit(1572942611.577:49): pid=7889 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir281368764/syzkaller.ukRbvx/6/bus" dev="sda1" ino=16523 res=1 08:30:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=ANY=[@ANYBLOB="a80000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000080002b0008000300010000007400010000000000000000000000000000000000000000000000000000000000350300"/96, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0800000000001000"/36], 0xa8}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sync_file_range(r4, 0x7, 0x2, 0x5) [ 202.349244] syz-executor.3 (7880) used greatest stack depth: 22352 bytes left [ 202.363123] block nbd5: shutting down sockets [ 202.373767] block nbd5: shutting down sockets 08:30:11 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) r2 = socket(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/130, 0x82}, 0x10021) recvfrom$packet(r2, &(0x7f00000000c0)=""/189, 0xbd, 0x1c0, &(0x7f00000012c0)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @local}, 0x14) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) listen(r2, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 202.507255] QAT: Invalid ioctl 08:30:11 executing program 1: r0 = socket(0x10, 0x80002, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000f5c215f9d28083c2481e020000000000000000000000000000000000000000000000000000000000000000000000000077000000000000000000000000000000000000000000000000000000000000f3c7b0892dcda7225465138a08e00d94233ff70f06afe4f85911223fd4f2a67c9dbc205bb7aeff2d988a3f480d5ed89c014478786fc4a9c66bf0488ddeabb21761f1dd2a6fa5c702484e29a259c85a507c215d16474b61ccc170a61377560369c257a8e6273269b8f5d74de81a55312129"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000030000000800010062706600500002000800040000000000040004f7400002003c0001000000ff030004000000000000004000000000e6110000000000000000100000000000000000000000aab4bb0e215ddab2263549032700"/113], 0x7c}}, 0x0) tkill(r1, 0x9) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500), 0x1, 0x0, 0x0, 0x80}, 0x0) 08:30:11 executing program 0: clone(0x2002002102001ff8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='GPL\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRESHEX=r2], 0xffac) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000040)) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockname(r8, &(0x7f0000002680)=@hci={0x1f, 0x0}, &(0x7f0000000100)=0x80) connect(r6, &(0x7f0000002700)=@can={0x1d, r9}, 0x80) [ 202.572783] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 202.577014] block nbd5: shutting down sockets [ 202.607653] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:30:11 executing program 1: r0 = socket(0x10, 0x80002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000f5c215f9d28083c2481e020000000000000000000000000000000000000000000000000000000000000000000000000077000000000000000000000000000000000000000000000000000000000000f3c7b0892dcda7225465138a08e00d94233ff70f06afe4f85911223fd4f2a67c9dbc205bb7aeff2d988a3f480d5ed89c014478786fc4a9c66bf0488ddeabb21761f1dd2a6fa5c702484e29a259c85a507c215d16474b61ccc170a61377560369c257a8e6273269b8f5d74de81a55312129"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000030000000800010062706600500002000800040000000000040004f7400002003c0001000000ff030004000000000000004000000000e6110000000000000000100000000000000000000000aab4bb0e215ddab2263549032700"/113], 0x7c}}, 0x0) tkill(r1, 0x9) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500), 0x1, 0x0, 0x0, 0x80}, 0x0) [ 202.668680] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 202.695518] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:30:12 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x29}, 0x2}, 0x1c) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x4e20, @remote}, 0x80) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000d7, 0xa00) 08:30:12 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) r2 = socket(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/130, 0x82}, 0x10021) recvfrom$packet(r2, &(0x7f00000000c0)=""/189, 0xbd, 0x1c0, &(0x7f00000012c0)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @local}, 0x14) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) listen(r2, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:12 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x76a7ac6c38512e33, 0x2172, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 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) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000400)) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) syncfs(0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x141042, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) io_setup(0x1, &(0x7f0000000180)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) io_submit(r5, 0x2, &(0x7f00000006c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x4, r7, &(0x7f0000000200)="8ad74b6822bfa8798de3f784040d788dc5cf437c8deea7d68a88409a2ecf99d267d2f9560c444f44d007b93f96c8e15a589b9632942405c3", 0x38, 0xff, 0x0, 0x2, r9}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffffffffffff, &(0x7f00000005c0)="1be87468bef3d80a1abc6b18c0920270381765e795439b7744708a8e21324793a3070c00835ac8e0a660d687ea4255a3ea930e0c235ca3550845a03eb947342fe78bc7689becf85c3b70ccbfebf6cd3be2b325ca05323764ad4a4a62e1b55ead7f21d508013b594e03e0e9f7f744272526787bf9b540d63164c42979e4dadb6a06f99a98b6058309be868b64adb5c240df4883a948", 0x95, 0xb53c, 0x0, 0x2, r11}]) kcmp(r4, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) pivot_root(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') r12 = socket$netlink(0x10, 0x3, 0x0) preadv(r12, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73656375726974792e6d696d655f747970653a776c616e31292b5d2573656375726974798f656d305c29766d6e6576302126656d30c37d007c8eb310c4f8a2eeff05d16da04c527f407b1b32fdb68cd5cbbd23a8bec4eaa3901bc4247b337bb62fcb94ff5b4849c9ae44af551fdd4dbd0ae35ff3ad2e77f461ee6bb81baa37ac419d2b5e9e070cb7adc40201bfab00"/154], &(0x7f0000000400)=""/20, 0x14) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x26f) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x9080, &(0x7f0000000880)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="9088a238149f60a9a1805d7626e94cdd00000000004cf4aca54467403b608fd6089b1cc82affcf1a6378e3820636941560cbb55eebbaa6a37dba6834fb0263741870ace3c1c484bd54e324d3c84f5f9d7f0f8094aa344a3ff62188c7cc5417e967cf008033134cc50810b36edfae4e56e316e9bcf0e06380a4317bbb101ba0c7a8d38f13c40b892dacdeefef75d8dfa5eb8d34564ecd05e1408cfd7febbe36e9ed2cb1066ef79dda7a39a1d6e132c895b75ea280dd40c252409e31e17a7bf7bd1083ade276c9639b68caf392ae14f44fb4fd8539", @ANYRESHEX, @ANYBLOB="2c756e612c000000e0ffffff0000000000001c9662316b45b8ff0fe6bea9f1dce00f75f18636b24f5887a9fa2f336987e167bd2ed2274901372bbebc30de7d887ebbe4d8cfd5cdab443475cdbc4c339e69e77b970ee883657f750c7bfe202d8603a6afad3d45810fe921a2dc13e230b21351f8"]) mremap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f0000ff1000/0x4000)=nil) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) [ 202.900895] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. [ 202.941275] block nbd5: shutting down sockets [ 203.108895] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 08:30:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000140)="40c74adc77a4e27d876f441d952bf111375896d876c4ed0f2e703cd5f8b64ff3cd946b507d0419c09fc1fe6c"}, 0xa) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, &(0x7f0000000040)=0x1, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000002c0)=0xa7) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x10, 'c\x86\xdd', 0x7}]}, 0x90ad) 08:30:14 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {}, {0x0, 0x0, 0x0, 0x7b52}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x6c}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 08:30:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) r2 = socket(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/130, 0x82}, 0x10021) recvfrom$packet(r2, &(0x7f00000000c0)=""/189, 0xbd, 0x1c0, &(0x7f00000012c0)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @local}, 0x14) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) listen(r2, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000100)={0x7c, 0x0, [0x175]}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4080002, 0x0, 0x0) 08:30:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$IMGETCOUNT(r3, 0x80044943, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r16 = dup(r15) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r18 = dup(r17) ioctl$PERF_EVENT_IOC_ENABLE(r18, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r20 = dup(r19) ioctl$PERF_EVENT_IOC_ENABLE(r20, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r21) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r1, @ANYBLOB="cef1e39f51d3c6a20a4f3eef6204c6a98351ecc10423c9b29c652c1089761467323b173b4ac624e0a3984b4f828a4d5aee2bc455ac68d6b0b9fa19e450cbcd874579825bad02a883978adf", @ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES16=r10, @ANYRES32=r6, @ANYRESOCT=r12, @ANYBLOB="8222d4bfad50a339d504c541c1d76e5726d43265560137120bbfd70beef1f3dcf7440cdb9fbc0f43f88ca74ee5f20f1f55d6019ddf29c5d6ba7fce6ccb24ed9c2066e4b0a35ad47cdec9079e1dd079d6638dc56d73c71bb502de5c5d412f44166c8fbcf3e93bd4909438a4b1babbb8b8d43b5577e9fe502a66bb17b3c9ef80faaf705e7aa240bfd5dc3193199b5d16f18a88babc4d31d751f59915615cc57735e87d99010dce5d8b4cc75442a20b793402b251a42bfe2b8e5c09524c88339245dea36320cf433ff1a9", @ANYRESOCT=r20, @ANYRESHEX=r13], @ANYBLOB="68e55563b075b8f7fd565dc9663f21233c06dff8a983b0b4f57510718d4d9a3d0ac8088153ad3761406fd6ab27aeed803a231305ef882238c114f4efc813aa9d38075c02bfb20c099862cc20c8187237191ba37d8edcfce9648e750a5cbd0e4151f9aca294b8216f753064a6bd906eaa16c36759dcdfd7feb13311582510bdfb48789edc9f82b833d9c37d"], @ANYRESHEX, @ANYRES32=r18, @ANYPTR=&(0x7f0000001800)=ANY=[], @ANYRES64=r5], 0x2e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r22 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r22, 0x401c5820, &(0x7f0000000340)={0x20}) write$cgroup_int(r22, &(0x7f0000000000), 0xffffff6a) 08:30:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x100002, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(0x0, 0x0) ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) getpgid(0xffffffffffffffff) r1 = gettid() rt_tgsigqueueinfo(0x0, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='uasi\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fstatfs(r4, &(0x7f0000000000)=""/73) readv(r2, &(0x7f0000000080)=[{&(0x7f0000001400)=""/4096, 0x5a0}], 0x1) [ 205.020052] block nbd5: shutting down sockets [ 205.028749] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 08:30:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) r2 = socket(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/130, 0x82}, 0x10021) recvfrom$packet(r2, &(0x7f00000000c0)=""/189, 0xbd, 0x1c0, &(0x7f00000012c0)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @local}, 0x14) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 205.216229] device nr0 entered promiscuous mode [ 205.269274] block nbd5: shutting down sockets 08:30:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000000)={0x1, 0x4000004, 0x0, 0x8dc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) r3 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write(r7, &(0x7f0000000180)="678460767b68b4bc5bc12889dced0e6f50935bca32c61bc4e0233122c2ad647d4d9837e457c909daf2b7161661bbb93c74e01c8ccc30c016d76045719be8eacc705ddb41d3093e0df87786f1eb713b4e4259ca899484a005f60772cffdc15e9823117b76724e337ac1baaea8595c8a0f71a3175d1027b9dc8b4749172f8a56bb9398f02c0cec9b974b0bed5aebd0ae374c1e32d5e8e844fc95ccca605e1721a56acfece57fbd543f8f720b16e5c8fc6cd49ec160", 0xb4) ioctl$VIDIOC_PREPARE_BUF(r5, 0xc058565d, &(0x7f0000000100)={0x0, 0x9b6a1cb664e8b4f4, 0x4, 0x70000, {0x77359400}, {0x1, 0x1c, 0x17, 0x0, 0x3f, 0xfd, "b141d489"}, 0xaf3, 0x2, @offset=0x3, 0x4}) sync() ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x7) dup3(r3, r0, 0x0) 08:30:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) r2 = socket(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/130, 0x82}, 0x10021) recvfrom$packet(r2, &(0x7f00000000c0)=""/189, 0xbd, 0x1c0, &(0x7f00000012c0)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @local}, 0x14) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x49f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'nlmon\t\x00\x7f\xed\xb1[\xe5\xa3\xcd\xb6\x00'}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x1ff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup3(r4, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r9) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r12, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000ac0)=0xe8) accept4$packet(r5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000b40)=0x14, 0x800) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000c80)={@local, @multicast2, 0x0}, &(0x7f0000000cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000dc0)={{{@in=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000ec0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000005140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000005180)=0x14) getsockopt$inet6_mreq(r4, 0x29, 0x7, &(0x7f00000051c0)={@mcast2, 0x0}, &(0x7f0000005200)=0x14) r20 = socket(0x200000000000011, 0x4000000000080002, 0x0) r21 = socket(0x11, 0x800000003, 0x0) bind(r21, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r21, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r20, &(0x7f0000000040)={0x11, 0x0, r22, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r7, &(0x7f0000005780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000005740)={&(0x7f0000005240)={0x500, r8, 0x2, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r10}, {0x14c, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x80, 0x50, 0x4, 0x2}, {0x8, 0x1, 0xe2, 0x6}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x40}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x400, 0x3f, 0x1, 0x100}, {0x100, 0x3b, 0x4, 0xfffffff7}, {0x1, 0x12, 0x2, 0x80}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8}}}]}}, {{0x8, 0x1, r13}, {0x164, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xe811}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000001}}}]}}, {{0x8}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r15}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r16}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x100, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r19}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x54, 0x4, [{0x0, 0x4c, 0x0, 0x2}, {0x3, 0x4, 0xf8, 0x7}, {0x7, 0x6, 0x5, 0x81}, {0x2, 0x28, 0x4, 0x528}, {0x2, 0x7, 0x71, 0xfffffffa}, {0x0, 0x0, 0x81, 0xfffffff7}, {0x8, 0x0, 0x80, 0x7}, {0x1, 0x9, 0x7, 0x2}, {0x1ff, 0x7f, 0xfc, 0x80000000}, {0x4, 0x0, 0x1, 0x5}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r22}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x500}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuql\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 205.529635] block nbd5: shutting down sockets 08:30:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) r2 = socket(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/130, 0x82}, 0x10021) recvfrom$packet(r2, &(0x7f00000000c0)=""/189, 0xbd, 0x1c0, &(0x7f00000012c0)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @local}, 0x14) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:14 executing program 3: socket$inet6(0xa, 0x0, 0x0) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f00000000c0)={0x20, 0xdf8ea9e69a14a5ed, 0x2, {0x0, 0x8e7407a51bb7a283}}, 0x20) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000ffffff82000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x400, 0x4) [ 205.643770] block nbd5: shutting down sockets [ 205.791766] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 205.840955] loop3: p2 size 1073741824 extends beyond EOD, truncated [ 205.912358] loop3: p5 size 1073741824 extends beyond EOD, truncated 08:30:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc41824e9cd714a26}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="00031bbd7000fedbdf251000003c1a3ac6083c0aedb8e503128df20008001500ff0700006865e06db4f291a760229dd7911bbef94782be9607fcdf34fbba9d3685c03637601b06b28450b3d8e8bead2b38ee210206c1d540382ac536ae1a91910ba3bb3895a8c8abe236fd95dd6f36a0dec214ba41e7280739b2a3d3ddd95f057acdc0328a72b93af929f75ec4dbf460b987993f772cd894308fc41b30844cc50b85f6976f83878046f0f8"], 0x1c}}, 0x40011) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14}]}]}, @IFLA_GROUP={0x8}]}, 0x44}}, 0x0) 08:30:15 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) r2 = socket(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/130, 0x82}, 0x10021) recvfrom$packet(r2, &(0x7f00000000c0)=""/189, 0xbd, 0x1c0, &(0x7f00000012c0)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @local}, 0x14) listen(r2, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getstats={0x1c, 0x5e, 0x500, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, 0x3}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008051}, 0x991) sendmsg$nl_route(r0, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_ARP_IP_TARGET={0x8, 0xf, [@rand_addr]}]}}}]}, 0x3c}}, 0x0) 08:30:15 executing program 2: get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xebf3, &(0x7f0000ffb000/0x2000)=nil, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={0x0, 0x0, &(0x7f00006bcff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000001800010300000000000000000a00000000000000000000ccc40633c3000800150006000000100016000c0003001d000100e00000012b68bf72830b1a90f14b52753eff45fddd83a5cbd93a424201b4bc1af5587949100d14a8f6aac1c5ec93b202431bf53d880066973dbf23170d4fda2eb2d5cbf062e24d1c4d3dc3d7407c278736e1f3399248b053addcf4687ee7e36718d2b8b458534b9535a6b83013cdebc40ab53cfb425ab375f9adf8736c1a55d1373c05a0f8a80a2963681da1ddf8c142ff37834f37147bd37f3bd2a1ec0115a2ece9a24e45ea2aa184ce"], 0x34}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x7, 0x8000, 0x8, 0x800, 0xb98a, 0x0, 0xb8000000}, 0x20) [ 206.592312] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 207.957000] IPVS: ftp: loaded support on port[0] = 21 [ 208.020661] chnl_net:caif_netlink_parms(): no params data found [ 208.049111] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.055680] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.062704] device bridge_slave_0 entered promiscuous mode [ 208.070046] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.076535] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.083504] device bridge_slave_1 entered promiscuous mode [ 208.099961] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 208.109322] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 208.125574] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 208.134219] team0: Port device team_slave_0 added [ 208.139982] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 208.147523] team0: Port device team_slave_1 added [ 208.153029] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 208.160677] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 208.217410] device hsr_slave_0 entered promiscuous mode [ 208.254751] device hsr_slave_1 entered promiscuous mode [ 208.298352] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 208.305392] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 208.321502] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 208.352222] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.361227] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 208.371424] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 208.378388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 208.386463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.395989] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 208.402084] 8021q: adding VLAN 0 to HW filter on device team0 [ 208.411235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 208.418382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 208.427072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.435221] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.441568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.448944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 208.458832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 208.466032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.473868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.481748] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.488236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.501092] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 208.508280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 208.519482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 208.526978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 208.537999] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 208.545264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 208.553371] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.561401] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 208.571389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 208.578639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 208.586759] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.600677] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 208.611931] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 208.622351] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 208.629301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.637132] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.645307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 208.657334] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 208.665358] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 208.671850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 208.679969] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 208.690593] 8021q: adding VLAN 0 to HW filter on device batadv0 08:30:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0) socket(0x10, 0x400000000080803, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) write$P9_RMKNOD(r0, &(0x7f00000000c0)={0x14, 0x13, 0x2, {0x0, 0x2, 0x7}}, 0x14) dup3(0xffffffffffffffff, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x4}, 0x8) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20004ffc, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) socket$inet6(0xa, 0x3, 0x81) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000640)={0xbe4, {{0xa, 0x4e23, 0x7, @empty, 0x8000}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x101, @mcast2, 0xdbe}}, {{0xa, 0x4e23, 0x1, @mcast1, 0x7781}}, {{0xa, 0x4e22, 0x401, @mcast2, 0x1}}]}, 0x210) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r3) fstatfs(r3, &(0x7f0000000100)=""/113) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0x1da9, 0x4) sendto$inet(r2, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 08:30:18 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) r2 = socket(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/130, 0x82}, 0x10021) recvfrom$packet(r2, &(0x7f00000000c0)=""/189, 0xbd, 0x1c0, &(0x7f00000012c0)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @local}, 0x14) listen(r2, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='lotrusted\x1a\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000017c0)=ANY=[@ANYRESHEX, @ANYRESDEC=0x0]) 08:30:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000000080)={0x77359400}, 0x10) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625df08300200265b139b014848ed740000"], 0x2f) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) 08:30:18 executing program 1: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfffffffffffffffa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) userfaultfd(0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f00000000c0)="4c5b66d18b958db53e9eaba970c962290cd64b8e543576efa6b997220a6b25480f07b619700dea58dd19acfed3f5563381656d86e9846ea054bc8f5dd937f41b08fc49891606c91546d90054fa5a2ddaf15a9376f6ab829529f2bc4e0d042ede811b696f79e612ec213e17192174589dec74", 0x72) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r1 = openat$cgroup(r0, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open$cgroup(0x0, r3, 0x0, 0xffffffffffffffff, 0xe) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000200)={{0x4, 0x8}, {}, 0x5, 0x4, 0xff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$cgroup_ro(r1, &(0x7f0000000300)='memory.events\x00', 0x2761, 0x0) write$cgroup_int(r6, &(0x7f0000000080)=0x1a001b00, 0x297ef) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001880)='cgroup.type\x00', 0x2, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000080)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r8, 0x0, 0x0) 08:30:18 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net//yz0\x00', 0x1ff) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000100)='7', 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000580)={r1, r0, r0}, 0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000700)={'crc32c-generic\x00\x00\x00\x16\xc7\xec\x91\x05\x0e\xbb\x7f\x11\x97\xa9\x1a\xb4\xd5~\xa0+_\x82{\xbf\xb2\xabqT?\x9e\xbf\x17\x00'}}) keyctl$get_keyring_id(0x0, r0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x6b1eff662ccd9eea, 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x24020, 0x0) [ 208.765431] audit: type=1400 audit(1572942618.037:50): avc: denied { map } for pid=8068 comm="syz-executor.0" path="socket:[29011]" dev="sockfs" ino=29011 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 08:30:18 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) r2 = socket(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/130, 0x82}, 0x10021) recvfrom$packet(r2, &(0x7f00000000c0)=""/189, 0xbd, 0x1c0, &(0x7f00000012c0)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @local}, 0x14) listen(r2, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000001, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0xa3, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x95, 0x65, 0x0, 0x0, 0x6, 0x0, @remote, @remote, {[@ra={0x94, 0x6, 0x7973}]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x42424242, 0x0, 0x0, 0x5, 0x2}, {"7a7f8892513a816fcf732701b8be2ce5b6e463e377222cddea5ead22ba48957453fd77eee77db39c23f6733d1da8379a5ed93ada0744761bfa4ad913b05c4dd3555e82ed112104d10c77d11aa7975aa14d11f908ef7b9660695b8d102c805a410000000000"}}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r1) signalfd(r1, &(0x7f0000000000)={0xda07}, 0x8) [ 209.470663] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 08:30:18 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) r2 = socket(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/130, 0x82}, 0x10021) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) listen(r2, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ustat(0x6, &(0x7f0000000000)) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xc5, 0xf7}, &(0x7f0000000280)=0x8) listen(0xffffffffffffffff, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$INOTIFY_IOC_SETNEXTWD(r5, 0x40044900, 0x9) r6 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0xfffe, 0x206, 0x3}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f00000001c0)={@pppoe={0x18, 0x0, {0x1, @remote, 'ip6tnl0\x00'}}, {&(0x7f0000000040)=""/9, 0x9}, &(0x7f0000000080), 0x18}, 0xa0) sendmmsg$alg(r6, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) [ 209.633921] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 209.642129] FAT-fs (loop4): Filesystem has been set read-only [ 209.648243] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 209.667686] block nbd5: shutting down sockets 08:30:19 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) r2 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) listen(r2, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000000080)={0x77359400}, 0x10) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625df08300200265b139b014848ed740000"], 0x2f) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) 08:30:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2c, 0x20000000000036, 0x829, 0x0, 0x0, {0x1, 0x1000000, 0x1000000}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0x4000000000000}}]}]}, 0x8}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000001c0)={0x7, 0x0, [{0x8000, 0x0, 0x4}, {0x601, 0x0, 0xffffffff}, {0x40, 0x0, 0x3}, {0x7fffffff, 0x0, 0x3}, {0x4, 0x0, 0x2590}, {0x3f, 0x0, 0x5}, {0x4, 0x0, 0x4}]}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b40)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00\xc7\xbal&\x1e\xab\ry\xab0\xe6\f<\xed_\xee\xe6\x1b\xc9\xb0\t\x81\xac\x03\xa8s+\x8di\xb7V\xde\x15\xd3,\xb4\xeb\xcfwz\x1b\xac\xf8\xff\xbd\xe4\xa2\x84\v\x17\xf4*\x14\x83\r\xe2>*\xd4{\xdcH\x1b_\xab&\x98\x1b\xd7\x9b\xe9\xd7A\xe2\xc4\xfc\x03\xc9^\xb8\xd4Z\xee\x98', 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) 08:30:19 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getpeername$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x404101, 0x2) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000100)=""/118) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101101, 0x0) dup(r1) r7 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000100)='7', 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000580)={r8, r7, r7}, 0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000700)={'crc32c-generic\x00\x00\x00\x16\xc7\xec\x91\x05\x0e\xbb\x7f\x11\x97\xa9\x1a\xb4\xd5~\xa0+_\x82{\xbf\xb2\xabqT?\x9e\xbf\x17\x00'}}) keyctl$assume_authority(0x10, r7) [ 209.768969] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 209.802421] block nbd5: shutting down sockets 08:30:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9b85f8384b7c9a75) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = eventfd2(0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x14, 0x2, [@IFLA_BOND_MIIMON={0x8, 0x3, 0x10000}, @IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x1}]}}}]}, 0x44}}, 0x0) 08:30:19 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) listen(0xffffffffffffffff, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:19 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="845b0000", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000080)=r7, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={r7, 0x3, 0x30, 0x9, 0x5}, &(0x7f00000000c0)=0x18) getsockname$netrom(0xffffffffffffffff, 0x0, 0x0) setxattr$security_evm(0x0, &(0x7f0000000080)='security.evm\x00', 0x0, 0x0, 0x0) r8 = socket(0x10, 0x803, 0x0) sendto(r8, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="3800000010000507b4fe157ba829ae86b3cada35", @ANYRES32=r11, @ANYBLOB="00000000000000001800120008000100767469000c00020008000100", @ANYRES32=r11], 0x38}}, 0x0) recvmmsg(r8, &(0x7f0000000180), 0x800000000000688, 0x0, 0x0) 08:30:19 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) listen(0xffffffffffffffff, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) listen(0xffffffffffffffff, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:19 executing program 3: 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) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x14) fallocate(r1, 0x0, 0x0, 0x2000002) fallocate(r0, 0x0, 0x0, 0x5) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x8}) 08:30:19 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001340)={0x2e, 0x4, 0x0, {0x6, 0x65c2bd4a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) listen(0xffffffffffffffff, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="9b1296d13aeb25c81e96341933300e7ecb76e58ce08107d86b8ca089ff2a2addd6607a7e26e6b8de5487576d6744297c18052c7d5f4bfefd081f2714e0dfb4df3bc117dcdd61d7088697d082ac44cf44ac16d6d0ee28641e5c73672a3c3aeef340e7622bbaed3984ead8372c229877b219eb292116d0208495557231987ea8a2850a607cd4803777", 0x88}, {&(0x7f0000000040)}, {&(0x7f0000000200)="a0b18e4d1e7aaeee52ea2f226df75e03ead2fbf7e7b6cb995df452334f0265fc8e54dabda70daf579911dd7b3a09bd0e67fb7cfc0d7b9208deaeccd9f2f1babf2ea27b4bf1dfe2a4584f60b35dccede25823ea74fedcb65c132af1ba39b7de14e77b209be645d2ca99b42c29afaeff4d6547bae5ec1166b6026451ab52a4331e466266b3e00098b00d89e56ba48341e56a7fd6788beb03851980e939465493d560f767aae2a2b1a662a1a5581aa3ea05e60a880db084004ad870995cf72d37fe382b", 0xc2}, {&(0x7f0000000300)="8f6476209e5f147ddf3d01344d0e81722f1fcb6d19e8eb4dbef378d22f12498dc9c083379a7e6400887a80a22ae4fb1270a788bae038731851316236b0183fd7a5af71f4cc970a8f23dbda6d4324984c6f1289495b10dd02dbab8a54d355cfa2f20f43713ea7f3596e02a07516b85352cc", 0x71}], 0xffffffffffffe6a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1a8}, 0x20000004) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [], @loopback}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "60799c", 0x8, 0xffffff11, 0x0, @remote, @local, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000580)={0x1008, 0x400, "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"}, &(0x7f00000015c0), 0x800) 08:30:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, 0x0) ioctl$sock_ifreq(r0, 0x300000200008990, &(0x7f00000000c0)={'bond0\x00\x00z\a!\x00\x05\xdc\x06\x00\x05', @ifru_names='ip_vti0\x00\x03\x00'}) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000000)={0x200, 0x8f, 0x4, 0x200, 0x9, 0xffff0001}) r4 = dup(0xffffffffffffffff) r5 = getpgrp(0xffffffffffffffff) ptrace(0x8, r5) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e20, @rand_addr=0x8000}, 0x1c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x2}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) [ 210.718326] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 210.787961] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 210.796211] FAT-fs (loop4): Filesystem has been set read-only [ 210.803074] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 17) 08:30:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x80, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 210.894122] block nbd5: shutting down sockets 08:30:20 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00001a1000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000117398b2b15a0ecfb70029000c000100626f6e640000000009000200"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 210.980773] bond0: The slave device specified does not support setting the MAC address 08:30:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x805, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000880)=ANY=[@ANYBLOB="ff998780cffe9a93d593ff000000b5cac2cb20f50f37d4538ee5ab0ecf01000100fac71004404f8d397ba9d272c73feaf1773ade8a06c07569ad6124826575b92ede376494b962d95c9beee5b4a3de7de8b09269dbde9969b566bacd67c44c2166d22dd3d26492683f880ba7b3dd78ec2bb2f25eab06275c0fa19d0410638c461f20d920cbc0e7e336e3f34a9f909b6dbbe79a5a44b0c85179b461f16c7810fb0edb8dd224fdd200000000000000", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000080)=r5, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r5, 0x101, 0x60}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat(r7, &(0x7f0000000140)='./file0\x00', 0x80800, 0x20) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = getgid() setregid(0xee00, r10) getsockopt$inet_sctp6_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000], [0x0, 0x0, 0xfffffffe, 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, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r11) write(r11, &(0x7f00000002c0)="1fbb8b8ce536cc625fe8129b7531773fad32d31e59c0ef62ecc8de645a0fca4128486ff9939b4dfa6afc04693bd4921743dd04c1cae23a1db99f2627cc938d28f6c66db042977700febe531f28bd62e4569c8fcadcb39b0f7d104403cd62fb39f3592016731b9d3e009e7cb4fec7132ae1d8455872920462fc3413675c11ac293741b19d64afd48960bff2666e47696f2d5fe85a676e6fd0a78670cf290884cbd5b24d34a4650d17c2ff95c10c5f0b648cf7c8b68958856d382911ae", 0xbc) r12 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0xc00) setsockopt$netlink_NETLINK_RX_RING(r12, 0x10e, 0x6, &(0x7f0000000040)={0xfffffffe, 0x3, 0xde9, 0x8}, 0x10) write$uinput_user_dev(r0, 0x0, 0x0) 08:30:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:20 executing program 3: mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) 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={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0x28, [], 0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/40}, &(0x7f0000000340)=0x78) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @broadcast}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 08:30:20 executing program 1: openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) r0 = 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) wait4(r2, 0x0, 0x40000000, 0x0) r3 = gettid() clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) r4 = memfd_create(&(0x7f0000000540)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf', 0x0) fcntl$setlease(r4, 0x400, 0x1) fcntl$setown(r4, 0x8, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/ad\xe4\xe5idi!\x00', 0xffffffffffffffff, 0x210580) execveat(r4, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0xd0, 0x1f, 0x7, 0x69, 0x0, 0x5, 0x800c, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x8, 0x4}, 0x100, 0x2, 0x8000, 0x6, 0x4, 0x800, 0x1}, r3, 0x8, r0, 0xa) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f00000000c0)) rt_sigreturn() ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) [ 211.092946] bond0: The slave device specified does not support setting the MAC address [ 211.098082] block nbd5: shutting down sockets 08:30:20 executing program 4: creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)={@broadcast, @rand_addr=0x6, 0x0, 0xa, [@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x11}, @multicast2, @multicast1, @loopback, @broadcast, @local, @empty, @remote, @remote]}, 0x38) close(r0) socket$netlink(0x10, 0x3, 0xa) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x100) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f00000001c0)) ioprio_set$pid(0x1, r5, 0x51d8) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000080)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote}, {0xa, 0x0, 0x0, @initdev}, r7}}, 0x48) setsockopt$CAN_RAW_RECV_OWN_MSGS(r4, 0x65, 0x4, &(0x7f00000003c0), 0x4) write$RDMA_USER_CM_CMD_LISTEN(r6, &(0x7f0000000240)={0x7, 0x8, 0xfa00, {r7}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000440)={0x0, 0x40000, r9}) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f0000000480)={0x10001, 0x0, 0x10001, 0x89d}) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000380)) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000100)={0x5, 0x10, 0xfa00, {&(0x7f0000000180), r7, 0x2}}, 0x18) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) [ 211.217030] audit: type=1400 audit(1572942620.457:51): avc: denied { create } for pid=8184 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 08:30:20 executing program 5: r0 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) listen(r0, 0x4) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 08:30:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r12 = getegid() syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa4d, 0xfffffffffffffff7, 0x0, 0x10000, &(0x7f0000000a80)={[{@utf8='utf8'}, {@fmask={'fmask'}}, {@dmask={'dmask', 0x3d, 0x3ff}}, {@mft_zone_multiplier={'mft_zone_multiplier'}}, {@show_sys_files_no='show_sys_files=no'}, {@gid={'gid'}}, {@gid={'gid', 0x3d, r12}}, {@show_sys_files_no='show_sys_files=no'}, {@umask={'umask', 0x3d, 0x1}}], [{@subj_user={'subj_user', 0x3d, 'securitysystem'}}, {@fsmagic={'fsmagic'}}, {@smackfsroot={'smackfsroot', 0x3d, 'security'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@fowner_lt={'fowner<', 0xee01}}]}) r13 = getegid() r14 = getegid() syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa4d, 0x0, 0x0, 0x10000, &(0x7f0000000a80)={[], [{@subj_user={'subj_user', 0x3d, 'securitysystem'}}, {@fsmagic={'fsmagic'}}, {@smackfsroot={'smackfsroot', 0x3d, 'security'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@fowner_lt={'fowner<', 0xee01}}]}) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0x0, 0x10000, &(0x7f0000000c00)={[{@utf8='utf8'}, {@fmask={'fmask'}}, {@dmask={'dmask'}}, {@mft_zone_multiplier={'mft_zone_multiplier'}}, {@fmask={'fmask', 0x3d, 0x7fff}}, {@dmask={'dmask'}}, {@gid={'gid', 0x3d, r14}}, {@show_sys_files_no='show_sys_files=no'}, {@umask={'umask'}}], [{@subj_user={'subj_user', 0x3d, 'securitysystem'}}, {@fsmagic={'fsmagic'}}, {@smackfsroot={'smackfsroot', 0x3d, 'security'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@fowner_lt={'fowner<', 0xee01}}]}) r15 = getegid() syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa4d, 0x0, 0x0, 0x10000, &(0x7f0000000a80)={[{@utf8='utf8'}, {@fmask={'fmask'}}, {@dmask={'dmask'}}, {@mft_zone_multiplier={'mft_zone_multiplier'}}, {@fmask={'fmask', 0x3d, 0x7fff}}, {@gid={'gid'}}, {@gid={'gid', 0x3d, r15}}, {@show_sys_files_no='show_sys_files=no'}, {@umask={'umask'}}], [{@subj_user={'subj_user', 0x3d, 'securitysystem'}}, {@fsmagic={'fsmagic'}}, {@smackfsroot={'smackfsroot', 0x3d, 'security'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@fowner_lt={'fowner<', 0xee01}}]}) getgroups(0x5, &(0x7f0000000400)=[r12, r13, 0xffffffffffffffff, r15, r11]) r17 = getuid() getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) r19 = geteuid() setreuid(r19, 0x0) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r22 = dup(r21) ioctl$PERF_EVENT_IOC_ENABLE(r22, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r22, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) r24 = getgid() r25 = geteuid() setreuid(r25, 0x0) r26 = getegid() syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa4d, 0x0, 0x0, 0x10000, &(0x7f0000000a80)={[{@utf8='utf8'}, {@fmask={'fmask', 0x3d, 0x8}}, {@dmask={'dmask'}}, {@mft_zone_multiplier={'mft_zone_multiplier'}}, {@fmask={'fmask', 0x3d, 0x7fff}}, {@gid={'gid'}}, {@gid={'gid', 0x3d, r26}}, {@show_sys_files_no='show_sys_files=no'}, {@umask={'umask'}}], [{@subj_user={'subj_user', 0x3d, 'securitysystem'}}, {@fsmagic={'fsmagic'}}, {@smackfsroot={'smackfsroot', 0x3d, 'security'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@fowner_lt={'fowner<', 0xee01}}]}) write$FUSE_DIRENTPLUS(r5, &(0x7f0000000700)={0x400, 0x0, 0x2, [{{0x5, 0x3, 0x8001, 0xe19, 0xfffffff9, 0x3, {0x1, 0x6, 0x3, 0x5, 0x5, 0x7fffffff, 0x3, 0x8, 0x1, 0x8000, 0x8000, r8, r9, 0x9, 0x1cf}}, {0x2, 0x9, 0xe, 0x7ff, 'bdevvmnet1\xffem1'}}, {{0x1, 0x2, 0x3f, 0xdce0, 0x80000001, 0x1, {0x4, 0x100000001, 0x6, 0x58, 0x2, 0xfffffffffffffffa, 0x8, 0x5, 0x0, 0x400, 0x9c8, r10, r16, 0x7, 0x7}}, {0x1, 0x6, 0x9, 0x8, '/dev/ppp\x00'}}, {{0x5, 0x2, 0x0, 0x6, 0x698, 0x6, {0x5, 0x7, 0x1, 0xa000000000000000, 0xffffffff, 0x80000000, 0x0, 0x800, 0x800, 0x3, 0x9, r17, r18, 0x9, 0x1000}}, {0x4, 0x2245, 0x9, 0x9, '/dev/ppp\x00'}}, {{0x6, 0x0, 0xdb, 0x8, 0x0, 0xcb, {0x5, 0x2000000000000000, 0x9, 0x1, 0x7, 0x0, 0x6, 0x8001, 0xf4b, 0x9bf9, 0x4, r19, r20, 0x6, 0x7fffffff}}, {0x0, 0x0, 0x9, 0x7ff, '/dev/ppp\x00'}}, {{0x6, 0x0, 0x100000000, 0x9, 0x5, 0x8000, {0x2, 0x5, 0x8, 0x7ff, 0x1ff, 0x800000000000000, 0x800, 0x7f, 0x3, 0x0, 0x3, r23, r24, 0x8, 0x5}}, {0x0, 0x60000000, 0x9, 0x8, '/dev/ppp\x00'}}, {{0x1, 0x3, 0xffffffffffffffc1, 0x8, 0xffffffff, 0xdac, {0x1, 0x10001, 0x7ff, 0x2, 0x2, 0xfff, 0x2, 0x9, 0x5, 0x8001, 0x3, r25, r26, 0x7}}, {0x5, 0xffffffff, 0xd, 0x2, '$wlan1\\.eth1+'}}]}, 0x400) close(r3) [ 211.425676] audit: type=1400 audit(1572942620.627:52): avc: denied { write } for pid=8184 comm="syz-executor.4" path="socket:[29114]" dev="sockfs" ino=29114 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 211.460016] input: syz1 as /devices/virtual/input/input5 08:30:20 executing program 5: r0 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) listen(r0, 0x4) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 08:30:20 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7, 0x10803) sendto$isdn(r0, &(0x7f0000000180)={0x20, 0x80000000, "933d4b9b5fd2243ba47dd703bad7a1aa4d896f220b32eb552ca04765fa355cb34a3e318e31e059c277557b18c4f067d23f36b3914189dfb27761492078198a734060cd440c937972b8a1511703683cd7923750f3c293bbb8d798b7e8e751403b466ac0eaf6"}, 0x6d, 0x40044, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x1001}) syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "763f11", 0x30, 0x88, 0x86ddffff, @local, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7, 0x608], {0x0, 0x6, "0100", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x0, 0xf0, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0x11, 0x5}}}}}}}}, 0x0) [ 211.524703] input: failed to attach handler leds to device input5, error: -6 08:30:21 executing program 5: r0 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) listen(r0, 0x4) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 08:30:21 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x40000000, 0x689}, @random="e6cc3efc3cf9", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x2, 0x543, 0xff7f, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x0, 0x8dffffff00000000, 0x8dffffff00000000, 0xfe03, 0x0, 0xfffffff5, 0xffffca88], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x4, [0x7, 0x608], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x5, @mcast1={0x5, 0x1, [0x0, 0x0, 0x2, 0x0, 0x4305, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x5}}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9b, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r1, 0x200, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0x4108, 0x0, {0x18, 0x18, {0x0, @bearer=@l2={'eth', 0x3a, 'ip6erspan0\x00'}}}}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r5, 0x42b, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'caif0\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x240010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r5, 0xc0b3b060c364eb82, 0x70bd29, 0x25dfdbfd, {{}, 0x0, 0x4102, 0x0, {0x18, 0x13, @l2={'eth', 0x3a, 'veth1_to_hsr\x00'}}}, ["", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x6000080}, 0x4498) 08:30:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x301000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCX25SCAUSEDIAG(r4, 0x89ec, &(0x7f0000000080)={0x6, 0x3c}) sendmsg$unix(r2, &(0x7f0000000300)={&(0x7f0000000100)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="9988e03f69728679a3954277dfb6ba4c9fd940cd285a464e4289a7ba683dc76c956d85c066b2f44a95ad67152f61510ade2e23bfd5f9", 0x36}, {&(0x7f00000001c0)="6fa64d683d25bf1cd356bbe96e10c4c9e8108a618727b455215c9207e0adb9af987e6c2dbc5d38d1add3a731e90ed54a9afdc0e9e1e6f92fca5149f9b326cc5622195a51c8fead1567a1689715c0142d3762042ac9ee50d1b21302370365254698f052d8f3f13710804a0b25e387191b0b84aa9ffd97feac15b4f60b2e", 0x7d}, {&(0x7f0000000240)="98c34027c053202b7dbc15e03cf53b469e21d52e85a7dbd263b24d8ccd134826799c3a480969cd2b6d229f134cca75093897ed54d5dd005cf80b2566d32e1834b5c14561775e719e8bcab5943fd41217a65b727547a360fc8e8419540639bb034e0a9aa430e129", 0x67}], 0x4, 0x0, 0x0, 0xc5}, 0x80) r5 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)={[{@fat=@nocase='nocase'}, {@fat=@tz_utc='tz=UTC'}, {@fat=@allow_utime={'allow_utime'}}]}) [ 211.877109] Started in network mode [ 211.918997] Own node identity , cluster identity 4711 [ 211.936032] Failed to obtain node identity [ 211.940784] Enabling of bearer rejected, failed to enable media 08:30:21 executing program 3: mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) 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={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0x28, [], 0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/40}, &(0x7f0000000340)=0x78) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @broadcast}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 08:30:21 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:21 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 212.040833] FAT-fs (loop1): bogus number of reserved sectors [ 212.078501] FAT-fs (loop1): Can't find a valid FAT filesystem 08:30:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x380, 0x200007fd, &(0x7f0000000440)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) accept$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000400)=0x14) sendmmsg$inet(r3, &(0x7f00000006c0)=[{{&(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3b02d09070f6e22b7f0c99977181f6038bce2b903c44c1f2ed9121bae04afcc90bc6d63229d0cbb9140bca96e929c81ec8a5b6e53b2a62e07397664e3576bf81"}], 0x0, &(0x7f0000000540)=[@ip_tos_u8={{0x0, 0x0, 0x1, 0xf8}}, @ip_tos_int={{0x0, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x0, 0x0, 0x8, {r6, @rand_addr=0x5, @multicast2}}}, @ip_tos_u8={{0x0, 0x0, 0x1, 0x81}}, @ip_tos_int={{0x0, 0x0, 0x1, 0x3}}, @ip_retopts, @ip_retopts={{0x0, 0x0, 0x7, {[@timestamp={0x44, 0x0, 0x0, 0x1, 0x6, [{[], 0x5}, {[], 0x190c}, {[], 0x6}, {[], 0xd0600000}, {[], 0x2a38}, {[], 0x80000000}]}, @timestamp={0x44, 0x0, 0x5, 0x3, 0x8, [{[@remote], 0x6}, {[@dev={0xac, 0x14, 0x14, 0xb}], 0x9}, {[], 0x882}]}, @noop]}}}, @ip_retopts={{0x0, 0x0, 0x7, {[@noop, @cipso={0x86, 0x0, 0x6, [{0x5, 0x0, "e9b2cff5e8b9c6057bdd"}, {0x7, 0x0, "9324b309ce8910"}]}, @noop, @end, @cipso={0x86, 0x0, 0x5, [{0x9, 0x0, "b2d1923d4308"}]}]}}}]}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000004c0)=""/62, 0x3e}], 0x1}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/38, 0x26}, {&(0x7f0000000a80)=""/108, 0x6c}], 0x2}}], 0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00000012c0)="0d268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) [ 212.180114] FAT-fs (loop1): bogus number of reserved sectors [ 212.222175] FAT-fs (loop1): Can't find a valid FAT filesystem 08:30:21 executing program 4: syz_open_dev$evdev(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x2, r0, &(0x7f0000000300), 0x20000000, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r2, 0x0) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0xfffffffffffffff5, 0x2, {0x8}}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000040)={0x6, 0x1, 0xf80c, 0x7}, 0x10) unshare(0x40000000) 08:30:21 executing program 0: getpid() r0 = gettid() rt_tgsigqueueinfo(0x0, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x100000, &(0x7f00000014c0)="44f33f6f7f10f80e6ec314be61e07fa7aa6de4accdd59442e03da6924d5119db1b61cee4d297884abc67a571891ce57346d0749cf76602d38f72ee65f3e1e482a868e86ffe4e557ceec721db5b4f37a0fcf2ecccd1db1c95087e32223a16b688447a641669f1944cc0b90ff86db50cc15c810a8a70d04bf85d3f2dafa0dad9ec5525787b3f494bc56291cfcb0c1334b5867017ee9a45a9d86bdec471c49be4e1a15a57a45b321f67272bc6a236804f69398f98") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f00000001c0)) r6 = syz_open_dev$dmmidi(&(0x7f00000015c0)='/dev/dmmidi#\x00', 0x7fffffff, 0x20000) kcmp(r5, 0x0, 0x7b63d6b264e29e08, r2, r6) r7 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$nl_route(r7, &(0x7f0000001480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x30201000}, 0xc, &(0x7f0000001440)={&(0x7f0000001600)=ANY=[@ANYBLOB="1400000016000a0426bd7000ffdbdf2505d930a8c3142838bf6a8d4e24af1a1fa779bad49c9d3c3c6f2005b49f7e5b71a909b98196f56f58d0cbe36cc35cfa230d9393d258263eb0742d49a81f6a8eafaa21fab85124914146939d8499b1f62e4585127785d70fc4627171ca86510ef134df5aad10fac9698fd40314012599f5dd183cf18edfc30af50f471c98172a65d1b6ae5b47627ac89258d984cda84ee0b92724cf26a67a03c8d788eb16d733c05fdd24682e00c14021cfb42bd80cff07393e4dcefd8fa07b6960b0d44175ef4e207dbfb75f6735d6b02db7f5150dd9cad297e1e5092e3ca039df407c8d17e5b7ef740a164c4d8290"], 0x14}, 0x1, 0x0, 0x0, 0x20}, 0x4004001) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000000)=0x1) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xb0be25509543a27b, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000c7c000/0x1000)=nil, 0x1000, 0x200000a, 0x13, r9, 0x34f80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$TCSETSW(r11, 0x5403, &(0x7f0000001580)={0x6, 0x7ff, 0x4, 0x2, 0xe, 0x2, 0x0, 0x80, 0x8001, 0x101, 0x7, 0x4000000}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r12 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r13 = openat$cgroup_procs(r12, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r13, &(0x7f0000000300), 0x12) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r15 = dup(r14) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r16) preadv(r16, &(0x7f0000002980)=[{&(0x7f0000002a00)=""/63}, {&(0x7f0000001700)=""/4093}, {&(0x7f0000002700)=""/120}, {&(0x7f0000002780)=""/166}, {&(0x7f0000002840)=""/9}, {&(0x7f0000002880)=""/19}, {&(0x7f00000028c0)=""/164}], 0x441, 0x200) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x99e, 0xfff8, 0x6, 0x7fff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000340)={r17, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x7a5c, 0xffff}, &(0x7f0000000180)=0x90) 08:30:21 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="800000003804000019000300e60100006c00000000000000020000003f000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 212.379982] audit: type=1400 audit(1572942621.647:53): avc: denied { map } for pid=8251 comm="syz-executor.0" path="/dev/nullb0" dev="devtmpfs" ino=15965 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=blk_file permissive=1 08:30:21 executing program 3: pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0)='./file0\x00') prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4040006}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd00010000000000", @ANYRES32=0x0, @ANYBLOB="e6d2759622f87074763ef8c3c6b0915ec1d32cd4fd6367e4d59c98610ebbf4ba2eb2a35b08ff338832ca84b13a719c053724c5666747ea7723ef96ff4508ed4fcff49b3ce469c2a538e65fc994c45b"], 0x48}}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={0x0, @default, @bpq0='bpq0\x00', 0x0, 'syz1\x00', @bcast, 0x0, 0x0, [@null, @default, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000340)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffffff, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x845, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) [ 212.422241] IPVS: ftp: loaded support on port[0] = 21 08:30:21 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x0, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 212.526973] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 212.579300] EXT4-fs (loop1): Invalid log cluster size: 63 08:30:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) memfd_create(0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$FUSE_NOTIFY_STORE(r1, 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, 0x0) socket$inet6(0xa, 0x2, 0x0) r2 = socket(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e21, @local}, 0x10) dup(0xffffffffffffffff) socket$key(0xf, 0x3, 0x2) write$P9_RREADLINK(r1, &(0x7f0000000d80)=ANY=[@ANYBLOB="3a258211f663a7724bdef64546bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd6786261808300200000040847bc2fdffe8cd918b0350412915d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8b90f1d7106f5776f7894ee47382b88117e669c6e3203053a6a05995f5ed199fcf8722be75fa42c030601d48e7081161161a2793d1429196b4d9182f7c46359a074285b251aca195af3b288c601c0c47cc79d549fbd68abe8f0d453677c7e7f95c7d70472f7d3981e50042390a546375c8c1f1726a24583e1f8066319e93802eda50f3fb22ab8d6dc3d2afd102b71b6c5c2f2c915b6c3fc45000000000100000046a6fc39740aac6f2282f8b15f099d7cf2a2d80f132077b478cebc5552e149a3fdf5c67af8823cc16279c344d3d9158f99dc221feff389f5e8971dc6b291ec0a98d9883c1ea1cc9bfc33b883e16e1324f8fea4778898f5687c14f050c057009bdd9aa867d93ef1b494a6d88ac53776bfbe03de797c18ba0d994e357658344b7ace4da1c1fbdc"], 0x187) r3 = geteuid() lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r0, &(0x7f0000000400)={0x90, 0xffffffffffffffb4, 0x6, {0x3, 0x3, 0x2, 0x8, 0x81, 0x80000001, {0x5, 0xfffffffffffffffe, 0x8eb8, 0x100000000000000, 0x3, 0xf0, 0x1, 0x20, 0x2, 0xc77, 0xba, r3, r4, 0x4, 0x2886}}}, 0x90) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video35\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 08:30:21 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x0, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x2c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000011c0)="9a00000000b100660f001deb6f000065260f79b900000080640fc71ab8f5ffffffbaffffffff0f3066b893000f070f01c8b8df000000c744240000000000c744240202000000c7442406000000000f011c240f300f0fd4aec4e27d18c70f06b8000000800f23d00f21f8352000000a0f23f8000000000f10c744240000000000c744240200000000c7c2a406000000000f011424", 0x41d}], 0x1, 0x0, 0x0, 0xffffff2e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x453, 0x7, 0xbb, 0x700}) [ 212.671982] IPv6: ADDRCONF(NETDEV_UP): veth3: link is not ready [ 212.685901] team0: Port device veth3 added [ 212.701772] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 08:30:22 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) memfd_create(0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x1) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$FUSE_NOTIFY_STORE(r1, 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000a40)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r3 = syz_open_dev$swradio(0x0, 0x1, 0x2) writev(r3, &(0x7f0000000300), 0x0) r4 = socket(0x0, 0x0, 0x0) connect$inet(r4, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r4, 0x0, 0x40) poll(&(0x7f0000000200)=[{r4}], 0x1, 0x45a5) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x404c000) write$P9_RREADLINK(r1, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x168) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r7, &(0x7f00000000c0)='cgroup\x00') r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 212.789449] EXT4-fs (loop1): Invalid log cluster size: 63 08:30:22 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x0, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 212.893631] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 212.906858] FAT-fs (loop0): Filesystem has been set read-only [ 212.923126] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 08:30:22 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:22 executing program 1: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') syz_open_dev$midi(0x0, 0x0, 0x1) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000000c0)={0x0, 0xfb, 0x15, 0x1, 0x0, "525975cd00747d9d69fcee2f7b32d590"}, 0x15, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000300), 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100), 0xc, &(0x7f0000000440)={&(0x7f0000000e40)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x10000054) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) 08:30:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[]}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e23, 0x1, @loopback, 0xffffffff}}, 0x0, 0x0, 0x0, "60957854cb7b08d979b551b52279e138c690563c3730775aa32a1d9015576a3935cb340d1146eeb28bbdc351c55ad9d25e5583740fe71686e6b7c6a39b740ea109f15c51421d51255b23dd577c5d65cf"}, 0xd8) 08:30:22 executing program 2: syslog(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0), 0x0, 0x0, 0x0) r0 = socket(0x1e, 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) ioctl$IMGETCOUNT(r0, 0x80044943, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) dup2(r10, r1) add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getpid() getpid() r11 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x200004) r12 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r12, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x6}, 0x10) connect$inet6(r12, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r12, r11, 0x0, 0x80001d00c0d0) r13 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r13, 0x401c5820, &(0x7f0000000000)={0xf0}) ftruncate(0xffffffffffffffff, 0x0) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r14, 0x84, 0x0, 0x0, 0x0) connect$inet6(r14, 0x0, 0x0) sendfile(r14, 0xffffffffffffffff, 0x0, 0x0) r15 = open(0x0, 0x141042, 0x0) r16 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r16, 0x0, 0x0) sendfile(0xffffffffffffffff, r15, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) r17 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48110004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="8859a45072124772258f14a671c0fef404d8e352f962d7b241007844c678d8ed079f524c7c87", @ANYRES16=0x0, @ANYBLOB="000200000000ff0f00000600000008000600000000000800050000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800) sendmsg$IPVS_CMD_ZERO(r11, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYRESHEX=r3, @ANYRES16=r17, @ANYBLOB="00fbac5a0000800000fdca25100000001c00af2c9a2a20be05000800"/41], 0x3}, 0x1, 0x0, 0x0, 0x804}, 0x84) gettid() sched_setscheduler(0x0, 0x0, &(0x7f00000002c0)) syz_init_net_socket$rose(0xb, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f00000023c0), 0x1000000000000252) 08:30:22 executing program 4: perf_event_open(&(0x7f000001d000)={0xff5441697ba4c779, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0xe, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$rxrpc(0xffffffffffffffff, 0x0, 0x2b0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = userfaultfd(0x0) socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0xe, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000000c0)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0xe, 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x78) socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000240)) [ 213.343814] audit: type=1400 audit(1572942622.607:54): avc: denied { syslog } for pid=8328 comm="syz-executor.2" capability=34 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 08:30:22 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x12, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000640)='\x00\x00\x7f\xef\x00\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000080)=r5, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={r5, 0xe1, "2247643fabdbd11f655fb3b0f2f1aee0b93e393ff339f7bee4af7e1af8bbda2fa79a8974f15f3647715f13843c331d5cf263684d8d4df881216d58d179c7a06ddbca173524df80260f6c2e23dd1d882bf8c9d81dff9d0542942f2e9163efcd3f95d2ecf7d1ab18bc5136484451521fe4a2a04d865cbc2732ede44c9a9e81336b24ee0ea92fd8fa565a97e7676c4b4496dfea4a200e9745196c5ac9f173eaac7aef3d017f87af47d167973c50dbfa08f21b9653dac42fecc80a47c5b0b879b8f9c3bcddd6f99fbab8e058fef3121f1b99267ab154357e8a40173101af44fee587fd"}, &(0x7f0000000140)=0xe9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x8, 0xfff, 0x3, 0x9, 0x81, 0x0, 0x7fff, {r6, @in6={{0xa, 0x4e23, 0x20, @local, 0x4}}, 0x7ff, 0x5, 0x132, 0x7, 0x8}}, &(0x7f0000000180)=0xb0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x7ff, 0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r7, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r8, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) write(r8, &(0x7f0000000380), 0xfffffffe) 08:30:22 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0x7fff, 0x8, 0xff, 0x4, 0x10, 0x43}) syz_mount_image$gfs2(&(0x7f0000000400)='gfs2\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f636b70726f746f3d6c6f636b5f6e6f6c6f636b2c000ab4e6ed77e3f04ead7db0a6a86bdd3df4832e4dc1bddf1861cdc2087c3bdc790ba1d5bbe405fb189a6ddd54d8c95799e0edaaa530b55db29c3069a1bf1cee13c67a31885d24da5119c15dc65f746acb6a98fc81f79bdee05dbf187280c35c1e9ab4614e1797a8cbca975a54b9910721f090b8c4a28f04677182eb71f5f18b14139a3a6df88c5d0df7bb673420b3b3dfe0922c362a14dff84a463bdc5b1bd92e9fecafdc235f25fb04222dbebfc7dd9d69be1636ab39e06765517fa1000000000000003e36"]) 08:30:22 executing program 1: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') syz_open_dev$midi(0x0, 0x0, 0x1) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000000c0)={0x0, 0xfb, 0x15, 0x1, 0x0, "525975cd00747d9d69fcee2f7b32d590"}, 0x15, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000300), 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100), 0xc, &(0x7f0000000440)={&(0x7f0000000e40)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x10000054) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) [ 213.741601] gfs2: not a GFS2 filesystem 08:30:23 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:23 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) memfd_create(0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x1) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$FUSE_NOTIFY_STORE(r1, 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000a40)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r3 = syz_open_dev$swradio(0x0, 0x1, 0x2) writev(r3, &(0x7f0000000300), 0x0) r4 = socket(0x0, 0x0, 0x0) connect$inet(r4, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r4, 0x0, 0x40) poll(&(0x7f0000000200)=[{r4}], 0x1, 0x45a5) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x404c000) write$P9_RREADLINK(r1, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x168) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r7, &(0x7f00000000c0)='cgroup\x00') r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 213.816123] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 213.899640] gfs2: not a GFS2 filesystem 08:30:23 executing program 4: pipe2$9p(&(0x7f0000000240), 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$char_usb(r0, 0x0, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$char_usb(r1, 0x0, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) write$char_usb(r2, 0x0, 0x10) r3 = getpid() r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="850000000700000025000000000000009500000000000000675d7ff630f3a6ed59d10594847ce0038c696112fbbd306c59f87ea8773a3d6cdf94432ed8f437d9c6d5010000800000000099f5572d22c85af5db1b40356aeec9077bf12fddad"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r3, r4, 0x0, 0x0, 0x0}, 0x30) r6 = syz_open_procfs(r3, &(0x7f0000000040)='coredump_filter\x00') write$FUSE_BMAP(r6, 0x0, 0x829c9d5c89c1d6df) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000140)={0x2, 0x8}) fdatasync(r7) socket(0x2, 0x1, 0x9) r8 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x28460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r8, 0x10000000) socket$inet_tcp(0x2, 0x1, 0x0) 08:30:23 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 214.084091] audit: type=1800 audit(1572942623.347:55): pid=8333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16578 res=0 08:30:23 executing program 2: syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fmask,00000000000000p00000000,\x00']) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x440000) timerfd_gettime(r0, &(0x7f0000000040)) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f00000001c0)=""/175, 0xaf) [ 214.184395] audit: type=1400 audit(1572942623.417:56): avc: denied { prog_load } for pid=8383 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 08:30:23 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 214.349603] ntfs: (device loop2): parse_options(): The fmask option requires an argument. [ 214.361718] audit: type=1400 audit(1572942623.437:57): avc: denied { prog_run } for pid=8383 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 08:30:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@type={'type', 0x3d, 'kr% '}}, {@codepage={'codepage', 0x3d, 'none'}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:30:23 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 214.549147] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 214.557498] FAT-fs (loop3): Filesystem has been set read-only [ 214.564234] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 17) 08:30:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x11) ioctl$TCSETSF(r0, 0x5437, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_open_pts(r3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x5, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="fdeb33f8f6f4ceb489b1952daf62443fe72814ee06f8148ff06e324db71d83ed50fe829c4e1805d7521aaa17074f4eb2fa9616f929b9901573bdd08b9f8647d17760af280634670d277811138b00"/92, @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000080)=r6, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r6, 0xfffffffc, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x1, 0x4) 08:30:24 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 214.761783] hfs: unable to load codepage "none" [ 214.766958] hfs: unable to parse mount options 08:30:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bond_slave_0\x00', 0x100}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000080)) ioctl$TUNDETACHFILTER(r0, 0x800454e0, 0x0) 08:30:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x1, 0x2011, r0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x3ff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, 0x218, 0x7de992e9}, &(0x7f0000000200)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0xeffffffffffffc17}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={r3, r2, 0x0, 0xd, &(0x7f0000000080)='md5sumcpuset\x00', r4}, 0x30) fcntl$setstatus(r1, 0x4, 0x44000) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0}, 0x18) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) io_setup(0xfffffffc, &(0x7f0000000100)=0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) io_submit(r5, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 214.898834] hfs: unable to load codepage "none" [ 214.926797] hfs: unable to parse mount options 08:30:24 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 214.963758] audit: type=1400 audit(1572942624.227:58): avc: denied { map } for pid=8437 comm="syz-executor.0" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=29543 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 08:30:24 executing program 3: syz_emit_ethernet(0x6e, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008404a0000600000000000009078ac1414aaac1e00004410050300000000e0000001000000008903000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="e01700009078000002086b6b774df9cc0204080001040202040500fe0cf989220ad11ff60f6ee90102000000"], 0x0) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000001c0)={0x0, 0x7a, 0xa9}, &(0x7f0000000200)=ANY=[@ANYBLOB="656e633d72617720686173683d73686132ff00"/77], &(0x7f0000000280)="25a2eb19ff752ec01a1f2af6fb9a099b84b0acb9b25580bd8220c298cebdd75f93e780a210766d2e0aed98e794e5c86149d78d8daab623d42d531cf5e6ed212367600f7068b253a8ec6f364410970ea991bb9541475d71e610b022337cc88c3d3b67bf62f48a56f4a989d47ea5110cbd4b6ea8f9bcad053fd47c", &(0x7f0000000300)="2dc54161669cab85f9e58c0701c3419ba0d3a521e1ab5c26ba8555d648b8014b3d4f6cb0f976ec1715db4364dac8db367ee9a00e7e814350dad104584b6fa3e0b51dd00cc8391824d2155c310b0c7f9b35bf5514d273d17dfe9ea478147c993281e3e1b0ef7c1032ab229a0810631a6fabc198902fd0c36ea6942e35fdc9f82be0bbef2c676dc651962b882647e5b367a4895a2e12057af407dbaf79dcf03500afd2973a31cf393cf9") syz_emit_ethernet(0x1, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x4, [0x84a, 0x4f7, 0xbcc, 0x367]}) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000100)='7', 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000580)={r1, r0, r0}, 0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000700)={'crc32c-generic\x00\x00\x00\x16\xc7\xec\x91\x05\x0e\xbb\x7f\x11\x97\xa9\x1a\xb4\xd5~\xa0+_\x82{\xbf\xb2\xabqT?\x9e\xbf\x17\x00'}}) r2 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)='enc=', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_QUERYMENU(r5, 0xc02c5625, &(0x7f0000000180)={0x9522, 0x400, @name="3bdd0915580bb5853e7f51d1d1b17fde4ea7cfdad5127a975774ce2a680cef1c"}) r6 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000140)={0x7}, 0x1) keyctl$link(0x8, r0, r2) 08:30:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) select(0x40, &(0x7f0000000040)={0x800, 0x97f, 0x800, 0x4, 0x200, 0x80, 0x7, 0x200}, &(0x7f0000000100)={0x6, 0x3, 0x8, 0x7, 0x6, 0xfffffffffffff801, 0x1, 0x2}, &(0x7f0000000140)={0x7ff, 0x1, 0x5, 0x4, 0x87, 0x5, 0x0, 0x8000}, &(0x7f0000000180)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000000)={0x80, 0x4, 0x8, 0x1, 0x2}, 0x14) 08:30:24 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='lowerdir=./bus,workdirpperdir=./file0,\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 08:30:24 executing program 0: syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\xd5\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xab?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\xdd\x870xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000d06"], 0x6}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYRESDEC=r9, @ANYRES16=r1], 0x3e1) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:30:24 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(0xffffffffffffffff, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x11) ioctl$TCSETSF(r0, 0x5437, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_open_pts(r3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x5, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="fdeb33f8f6f4ceb489b1952daf62443fe72814ee06f8148ff06e324db71d83ed50fe829c4e1805d7521aaa17074f4eb2fa9616f929b9901573bdd08b9f8647d17760af280634670d277811138b00"/92, @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000080)=r6, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r6, 0xfffffffc, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x1, 0x4) [ 215.388602] overlayfs: unrecognized mount option "workdirpperdir=./file0" or missing value [ 215.499583] block nbd5: shutting down sockets 08:30:24 executing program 0: socket$inet6(0xa, 0x8004808000080003, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000280)={r1, 0x1}) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) userfaultfd(0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4\x02\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0x1a001b00, 0x297ef) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001880)='cgroup.type\x00', 0x2, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r4, 0x0, 0x0) [ 215.531465] overlayfs: missing 'lowerdir' 08:30:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x1b8}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000100)=0x8) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000080)=r7, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r4, 0xff, 0xffffffc0, 0x1, 0x3, 0x4724, 0x6, 0x7, {r7, @in6={{0xa, 0x4e22, 0xf088, @mcast2, 0x7}}, 0x7ff, 0x3, 0x2, 0x800, 0x7fffffff}}, &(0x7f0000000240)=0xb0) 08:30:24 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(0xffffffffffffffff, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c008100000000000000000000000000006f8c6cd0559b61b936000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010062726958000000000000000008001b0008000000"], 0x3c}}, 0x60000) [ 215.861233] block nbd5: shutting down sockets [ 215.877263] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8502 comm=syz-executor.3 08:30:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(0xffffffffffffffff, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:25 executing program 4: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@nls={'nls', 0x3d, 'koi8-ru'}, 0x22}]}) [ 216.158719] block nbd5: shutting down sockets [ 216.174165] audit: type=1800 audit(1572942625.437:59): pid=8469 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16523 res=0 08:30:25 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000e735b241c5e5014bf2e0ec164ab44ab4fbfaaffc11fb3038a8cc0d312739f54abd48aec3f782c5ede4f87cb851f132218d84489573982a895c60fe088c8b406a2d523474dc18a9956e659f1efc524623a9939cc2688de43bd998f974d4860388b90a6bc22f4709a566781cd577c0497ae42b745d320269ccf787fe7b643407992e23248616ae83e0f30fe978ea2f9794b2890acaefec8bfb0cc26c2d216e78a896ee534d954ce8ac0cc306a3ce36e8f5372988f209df8188f08bd888c272", @ANYRES16=r2, @ANYBLOB="01000000000000000000040000000c0001000800010000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r2, 0x520, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x27}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5636}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x45800) 08:30:25 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="0900000000003639408fa3a3ba27660199783b0a82f79b32a7c8225086600a38e07d4db88a66596759e95307b680ab73e03c53555c97e8e37d01da4d44a994354a9fa3f355214eeabd24fd620b2022d5ad63b369aaffe9a6b608a5fece0eca95d71f2d3e60613a027fb50cbcbd92d40700000000000000165ccf1032f51d36ab231f6c20d87e9167edf69776dca67d90a17ccd18fb9c7b21d53478e382dcf296a23a060bfe9ac9d9", 0xa8}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$selinux_validatetrans(r2, &(0x7f0000000000)={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'system_u:object_r:mouse_device_t:s0', 0x20, 0x4, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x7e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r3) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregs(0x1e, r4, 0x0, &(0x7f00000001c0)="5a3a173d52700b99a8cd8fd6372b679ef0237eb6819b2a4b82d524d4443d93ea3255d111346d566269658d86a16619c507eca4ae33aca5c332b532c7bd52c9f30b481a6e6d23da0f78b704117d99799ae3067b000000000000000000") ptrace$cont(0x9, r0, 0x0, 0x0) 08:30:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0xfd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000540)=0x1e) r4 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) select(0x40, &(0x7f00000001c0)={0x6, 0x7fba, 0x1000, 0x18, 0x4, 0x80000000, 0x1f, 0x5}, &(0x7f0000000300)={0x4, 0x162, 0x6, 0x1ea0c0000000, 0x1, 0x9, 0xfe5c, 0xffff}, &(0x7f0000000340)={0x8, 0x9, 0x1, 0x3, 0x3, 0x3f, 0xfa, 0x4}, &(0x7f0000000380)={0x0, 0x7530}) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="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"/294, @ANYRESDEC=0x0]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TUNGETFILTER(r7, 0x801054db, &(0x7f0000000140)=""/8) preadv(r5, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) read$FUSE(r5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) unlinkat(r9, &(0x7f0000000280)='./file0\x00', 0x200) write$FUSE_INIT(r5, &(0x7f0000000080)={0x50, 0x0, 0x1, {0x7, 0x1e}}, 0x50) r10 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x5119dca725ee604e, 0x0) ioctl$TIOCSRS485(r10, 0x542f, &(0x7f0000000100)={0x7, 0x9, 0x5}) mount$9p_virtio(&(0x7f00000003c0)='-/.nodevselinux\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='9p\x00', 0x80000, &(0x7f0000000840)=ANY=[@ANYBLOB="74d017a366285580fb72616e733d76697274696f2c64656275673d3078303019453000000000000000073037662c6163636573733d636c69656e749a4518499e4ffe88", @ANYRESDEC=0xee01, @ANYBLOB=',subj_user=#,smackfshat=/proc/capi/capi20ncci\x00,subj_role=,\x00']) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r11, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r12, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="5c0000003c6ceb36f7b064d9883564a0d2500fd076812326746488c87b1b4867c74bd1374e05de54825ac6", @ANYRES16=r12, @ANYBLOB="010027bd7000fbdbdf25090000000c00010008000500040000003400020008000e004e20000008000d000200000008000e004e20000008000900d00b000008000600000400000800050001fcffff0800040005000000"], 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x1}}, 0x30) perf_event_open$cgroup(&(0x7f00000007c0)={0x52cf350634a298, 0x70, 0x8, 0x49, 0xe0, 0x1, 0x0, 0x80000000, 0x80000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000780), 0x4}, 0x22, 0x5, 0x3f, 0x0, 0x3, 0xfff, 0x8001}, 0xffffffffffffffff, 0x7, r10, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x2, 0x4) 08:30:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 216.284476] ntfs: (device loop4): parse_options(): NLS character set koi8-ru" not found. [ 216.438639] ntfs: (device loop4): parse_options(): NLS character set koi8-ru" not found. [ 216.449352] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 216.469766] block nbd5: shutting down sockets 08:30:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="1f00000000000000000000400500010000e4e6fc4be790f80a00000000b7871001"]) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x0, 0x2, [{0x488}]}) 08:30:25 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x20, 0x14b) r0 = socket$inet(0xa, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) listen(r0, 0x3) r1 = accept4(r0, 0x0, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xff, 0x80000001}, 0xc) bind$netrom(r1, &(0x7f0000000200)={{0x3, @null, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0xfffffde0, 0x2, 0x0, 0x7c2073335e5fddb2, 0x7fff, 0x82}, 0x20) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280)=0x6, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') bind$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) listen(r2, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x890c, 0x0) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x890c, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) 08:30:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 216.583020] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 08:30:25 executing program 1: socket$inet(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2f0000f61b0005c5ffffff0811000000400000000000000019010ac9130001000180000000a28663b383f7c4ad91583a03819dd9ab938d3b4b3c84f077d29f5c1038bb0242be1ceb95", 0x49}], 0x1}, 0x811) [ 216.708389] block nbd5: shutting down sockets 08:30:26 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[], 0xfffffeb7) close(r1) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 08:30:26 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vat\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00', 0x43732e5398416f1a}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r1, 0x300, 0x70bd28, 0x25dfdbfc, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3a6, 0x1}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x4a) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_proto_private(r4, 0x89ec, &(0x7f0000000440)="d1d96318c4ff43bcae82ec1f55498364667b0a9c54c9cec6c8a85ad9e27a44531336d952e15f24794d7669a124c67da39c7a99dc26f2c6228ea873e356411167d0") getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="62747266732e68756765746c04000000000000006167655f69725f5aa2f4f57300"], 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000640)=""/220) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$TCGETX(0xffffffffffffffff, 0x5432, &(0x7f0000000300)) fstat(0xffffffffffffffff, &(0x7f0000000840)) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000500)={'nat\x00', 0x0, 0x0, 0x0, [], 0x8, &(0x7f00000004c0)=[{}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}, 0xf8) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) 08:30:26 executing program 1: clone(0x7ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(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) r0 = socket$alg(0x26, 0x5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80002, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r2}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) 08:30:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 217.016324] block nbd5: shutting down sockets 08:30:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 217.125638] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 217.220744] block nbd5: shutting down sockets [ 217.260287] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 217.427092] syz-executor.2 (8575) used greatest stack depth: 21136 bytes left 08:30:28 executing program 0: syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') write(r1, &(0x7f00000001c0), 0xfffffef3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_FREQUENCY(r2, 0xc02c5638, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000180)={0x1ff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000003}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 08:30:28 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1e75, 0x6f2f036b22b7e384}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x88c198addb933097) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000000)) umount2(&(0x7f0000000540)='./file0\x00', 0x0) open(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)={0x0, 0x0, 0x0}) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x808a040}, 0xc, 0x0}, 0x20000004) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x32e0939d0880f952}, 0x10) 08:30:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 08:30:28 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000100)) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000380)="0d00000000003639408fa3a3ba27660199783b0a82f79b32a7c8225086600a38e07d4db88a66596759e95307b680ab73e03d53555c97e8e37d01da4d44a994354a9fa3f355", 0x45}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup2(r3, r4) r6 = fcntl$dupfd(r5, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 08:30:28 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000140)={0x3, 0x70, 0x3, 0x0, 0x7f, 0x7e, 0x0, 0x7, 0x40, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, @perf_config_ext={0x1, 0x73d}, 0x1040, 0xdbe, 0x2f2a, 0x3, 0x2a841b980000000, 0xcfb, 0x7}) getsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 08:30:28 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x20, 0x14b) r0 = socket$inet(0xa, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) listen(r0, 0x3) r1 = accept4(r0, 0x0, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xff, 0x80000001}, 0xc) bind$netrom(r1, &(0x7f0000000200)={{0x3, @null, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0xfffffde0, 0x2, 0x0, 0x7c2073335e5fddb2, 0x7fff, 0x82}, 0x20) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280)=0x6, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') bind$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) listen(r2, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x890c, 0x0) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x890c, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) [ 219.478945] block nbd5: shutting down sockets 08:30:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 219.711099] block nbd5: shutting down sockets 08:30:29 executing program 5 (fault-call:4 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 219.974722] block nbd5: shutting down sockets 08:30:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 08:30:29 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1e75, 0x6f2f036b22b7e384}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x88c198addb933097) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000000)) umount2(&(0x7f0000000540)='./file0\x00', 0x0) open(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)={0x0, 0x0, 0x0}) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x808a040}, 0xc, 0x0}, 0x20000004) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x32e0939d0880f952}, 0x10) [ 220.141876] block nbd5: shutting down sockets 08:30:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x2) 08:30:29 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) init_module(0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r3 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl(r3, 0x1000008912, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r4) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) r5 = socket(0x200000100000011, 0x803, 0x0) bind$packet(r5, 0x0, 0x0) setsockopt$packet_int(r5, 0x107, 0xf, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f00000000c0)) r6 = openat$audio(0xffffffffffffff9c, 0x0, 0x21c0, 0x0) getsockopt$XDP_MMAP_OFFSETS(r5, 0x11b, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x80) ioctl$MON_IOCQ_URB_LEN(r6, 0x9201) r7 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x2, 0x400) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001880)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r7, &(0x7f0000001a80)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001a40)={&(0x7f00000018c0)={0x14c, r8, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x51f}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58a}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff378a}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="acae073499fc7e8e9f6d8365b7eb1d29"}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x82}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x1}, 0x40090) [ 220.303525] block nbd5: shutting down sockets [ 220.317478] block nbd5: shutting down sockets 08:30:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000001240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='rpc_pipefs\x00WD%l\x8c\x8e3\xf1vS\xdeK8\xd6R\xbd\xd3\x199\'\x95J[>u\xd4l\x8c\xd3\xa6\xcf\xc99\xe0\xed^OM\x9a\xd8\xa2\xef\xee]\x11\xadD\xbe\xf7P:\xc5\xf4\xc2q', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x3, 0x7fff, 0x1, 0x910, 0x40}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffc0, 0x4, 0xdd, 0x9, r1}, &(0x7f0000000280)=0x10) umount2(&(0x7f0000000240)='./file0\x00', 0x0) 08:30:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x301) [ 220.598965] block nbd5: shutting down sockets [ 220.663176] block nbd5: shutting down sockets 08:30:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x125d) [ 220.818280] audit: type=1800 audit(1572942630.087:60): pid=8652 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16516 res=0 [ 220.851855] block nbd5: shutting down sockets [ 220.875878] block nbd5: shutting down sockets [ 221.639229] device bridge_slave_1 left promiscuous mode [ 221.645660] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.688046] device bridge_slave_0 left promiscuous mode [ 221.693631] bridge0: port 1(bridge_slave_0) entered disabled state 08:30:31 executing program 1: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000008c0)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000280)=@ccm_128={{0x304}, "0295a80f25db296a", "af84c7bf6341acaf5a57b8296eb19902", "0064fc5d", "f483263bdc5452ca"}, 0x28) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x20006080, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4352}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000200)={@remote}, &(0x7f0000000240)=0x14) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000300)) r4 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000140)={{0x2, 0x0, @multicast2}, {0x6, @local}, 0x8, {0x2, 0x4e21, @multicast1}, 'sit0\x00'}) [ 225.237046] device hsr_slave_1 left promiscuous mode [ 225.280171] device hsr_slave_0 left promiscuous mode [ 225.331126] team0 (unregistering): Port device team_slave_1 removed [ 225.343337] team0 (unregistering): Port device team_slave_0 removed [ 225.354233] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 225.389211] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 225.462682] bond0 (unregistering): Released all slaves [ 225.552764] IPVS: ftp: loaded support on port[0] = 21 [ 225.662602] chnl_net:caif_netlink_parms(): no params data found [ 225.697544] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.705226] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.712288] device bridge_slave_0 entered promiscuous mode [ 225.719748] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.726298] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.734755] device bridge_slave_1 entered promiscuous mode [ 225.756070] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 225.765667] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 225.783766] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 225.791657] team0: Port device team_slave_0 added [ 225.797638] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 225.805173] team0: Port device team_slave_1 added [ 225.811480] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 225.819354] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 225.877398] device hsr_slave_0 entered promiscuous mode [ 225.914726] device hsr_slave_1 entered promiscuous mode [ 226.014873] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 226.022212] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 226.057033] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.063430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.070122] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.076539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.152045] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.163489] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 226.181611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.193394] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.203680] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.223218] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 226.229818] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.240967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.249449] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.255869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.275416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.290288] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.296763] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.314760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 226.322623] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 226.340298] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 226.350684] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 226.371884] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 226.379369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 226.395037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 226.402762] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 226.410875] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 226.423895] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 226.433651] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 226.441301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 226.452622] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 226.526884] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 226.657479] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 08:30:36 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000140)={0x3, 0x70, 0x3, 0x0, 0x7f, 0x7e, 0x0, 0x7, 0x40, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, @perf_config_ext={0x1, 0x73d}, 0x1040, 0xdbe, 0x2f2a, 0x3, 0x2a841b980000000, 0xcfb, 0x7}) getsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 08:30:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x125e) 08:30:36 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) init_module(0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r3 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl(r3, 0x1000008912, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r4) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) r5 = socket(0x200000100000011, 0x803, 0x0) bind$packet(r5, 0x0, 0x0) setsockopt$packet_int(r5, 0x107, 0xf, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f00000000c0)) r6 = openat$audio(0xffffffffffffff9c, 0x0, 0x21c0, 0x0) getsockopt$XDP_MMAP_OFFSETS(r5, 0x11b, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x80) ioctl$MON_IOCQ_URB_LEN(r6, 0x9201) r7 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x2, 0x400) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001880)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r7, &(0x7f0000001a80)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001a40)={&(0x7f00000018c0)={0x14c, r8, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x51f}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58a}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff378a}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="acae073499fc7e8e9f6d8365b7eb1d29"}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x82}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x1}, 0x40090) 08:30:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000900)={0x14, 0x6, 0x3, 0xffffffffffffffff}, 0x14}, 0x1, 0xf000, 0x0, 0x4}, 0x0) 08:30:36 executing program 3: openat$capi20(0xffffffffffffff9c, &(0x7f0000000240)='/dev/capi20\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) lookup_dcookie(0x10001, &(0x7f00000001c0)=""/194, 0xc2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r4 = socket$inet(0x2, 0x5, 0x84) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0xffffff72) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000380)={0x1}, 0xb) recvmmsg(r4, &(0x7f0000001880), 0x29d353d7f8fb4170, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$clear(0x7, r2) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'\x00', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r5) add_key(&(0x7f0000000400)='cifs.spnego\x00', &(0x7f00000003c0)={'sy:', 0x3}, 0x0, 0xfffffffffffffd7b, r5) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r6) keyctl$clear(0x7, r6) keyctl$instantiate(0xc, r1, &(0x7f0000000300)=ANY=[@ANYPTR], 0x1, r6) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000000c0)=[0x4, 0x81]) connect$inet6(r7, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 08:30:36 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8cff7cf90800000005008e3786f63f00dc97b55f0e3aee923a421921c2241e7b02893ee74a77afb3e4dee3517254c5fa7b9b5d81e2f1b666ea5c40788bc5ee36410a3e25787c9951f0d1bce67d58a90729d9d692b0c087ddcca31dffd82e6c1747ec837d15552dd887b0cc358d14d798d35259b323cc99726b853170ab44246684b25196c7d5e6df9b0a92b31b31af80d007f5fa6521a28c8e0e01dbcc574af12529e20890c6fd4a9d5620db5d34c0279a3480dfafbbe4b5bc1c76fa30ba3fc2de571333a2c4518efe916b3b40b406"], 0xffffffe7) [ 226.917277] block nbd5: shutting down sockets 08:30:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) sched_setscheduler(0x0, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000100)={0x101, 0x0, [], {0x0, @reserved}}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$9p(r2, &(0x7f0000000800)="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", 0x600) sendfile(r2, r3, 0x0, 0x10000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) open(0x0, 0x86842, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg$key(r0, 0x0, 0x0) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f0000000080)={0x81, "ba138602df373ed57066c81881671cd1ce9052fe4d7a3b91052c997ef5bc295e", 0x2, 0x9, 0x3, 0x2}) [ 226.956765] block nbd5: shutting down sockets 08:30:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x125f) [ 227.034891] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 08:30:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000000c0)=0x8, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/106) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) setsockopt$sock_linger(r0, 0x1, 0x3d, &(0x7f0000000080), 0x8) sendmmsg$sock(r0, &(0x7f0000000200)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@txtime={{0x65, 0x1, 0x3d, 0xfffffffffffffffe}}], 0xffffffe9}}], 0x1, 0x400c0) prctl$PR_SVE_SET_VL(0x32, 0xd010) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x200000000000011, 0x4000000000080002, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14) sendmmsg(r3, &(0x7f0000004fc0)=[{{&(0x7f0000000240)=@l2={0x1f, 0x0, {0x9, 0x67, 0x0, 0x4, 0x6, 0x1}, 0x400, 0x20}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)="4a6351b95828a3ba1d5bc1f0de1abc0773cfab2b8b6cf372263e866d2ce4117df656a50c05415f23", 0x28}, {&(0x7f00000002c0)="cb6b250b94dbb328bc4c", 0xa}, {&(0x7f0000000380)="96f2e963540bf328a3e2f2bcb8da1c3e9589fa466ff6dc1e06bb8166f4dad991b6f867f50a84fbfa41233b4da9ed339ab861fe938a7b6d679be0dc8b1a3d7fdba43b0403afc9dd998a06ad9a428c499b360a7cd17c1c0cde92d08ccb451069053ef9343a1a4d9eff7cfccbb26b039cf9b8b718ff5e976b9f840410449bf5dbc92ff9f0b06a24658efe776cc46e2da4472da2997e4a99b90a49471c167d59ceffed55ace8c5cda4a81156a001fb2805cb0f4542bac9e75367accbc13d38d89690f9cd1e5e147696c5011ac2a554ad12bed3b50e6cc69b52568e", 0xd9}, {&(0x7f0000000480)="7ac9c962fb5d7177862591cd21ca884f1e00920ac0da470fd9cb8cac6d35627b429af883f45c6833072c1dcdf2729492e54edfea5a30cf96bb915baf8d656210af2719726b000048e29aab1474db8e46a2ae87c52ec5bb45ad512e2f658329a7cb4e2ef8963030ceecfdf8d88dccac781ed0e93764017809105d6063b222a705a5f7e39eccf63af41d92d5ba18f28dcb819e47c74a43add2d16479006cc9377a2cbcb7326a4f42606490a4c384263528b3009bd4f714080dbcfcfe800c6270d8d8c5998683c810adb0aa9270f27bcbb8c0", 0xd1}, {&(0x7f0000000300)="ba75c70aaa60df5a41aab4e45318d16b7e0aae45538841e9933229d21c5c2410e466dd3903", 0x25}, {&(0x7f0000000580)="ee1f275d12aafb3453b9e5fab003fab53f28b7e95a01e30c624201329cf20817c9fe1b9d87d8e6cc42e96d2c9313701735de05661841e78a01c34dfb158099a6edf46fdddffdfecbcbb9eceb957abaa513de1fbb3852e136cd2cf0de629ea21ee31f071ab29621ae04b433e829bfce25860a902ee92b7210c7a0fc9bf4f791", 0x7f}], 0x6, &(0x7f0000000680)=[{0x18, 0x108, 0x7ff, "860446"}, {0x100, 0x103, 0xe0, "f9b1dc76995981a65a30fec0b239b857cc5fbb23a817e0685f56709368e2cddcd1f840a461b1506632dc4010fc17b8d69a958986b9fcb2652260cf90ff9a8cc9bc8825407f4611c82a9cf31eefafe25748605c560c5d20e7ef118a2296090cdcbf28c5eea477c5c7f826530ad416485d6920a5f65be4958bb7f228d6ed383093690e43fd5c3e35422801d1620e2bc700409a196e69ff16c68ca4f61184a33613e77a1ce2f71c3e3faed1e15820226272ac469ac0b099c48af1bcd280d925b286e8d048eb07b0998401b4dd943fa47704f36cc3e96c6f251a44a0e2884cc40db4b56c3c5ae886d2c9e1ae66"}, {0x80, 0x116, 0xf4, "472e6a04b0fae4205f71b3146aa8b58d88f935a179280f2044960d26b804e0fb302e205ec37bf7e60985fcc43f4c50e32f9758eda1c337cecad4aa850c51d9d0204f6a41418805271537fe48ac2ebfa2a949c12dc6cbf4b71f9f77a118cd4bc7af10f1e737cbc28147d048cd268e"}], 0x198}}, {{&(0x7f0000000840)=@isdn={0x22, 0x8, 0x2, 0x20, 0x80}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="50c1f9560db4c8ee705aec53f797f01910370b", 0x13}, {&(0x7f0000001900)="d28d5d89146e8f3f35df65931599d5cdd87e946327262bef455200e6f664559bd170a7f63ad8267bc6cd7e9685451cd7f632125e88ffe4d40558e9c9b67d6e7876dcac6d66a3a138", 0x48}, {&(0x7f0000001980)="581e4773639513ccf8326ebbb05579ce31c6b4ca21286a0214d57fd68ce2480c055d4d0fef63f77a2febc8dd1dc24e006c08c1bb5d1769037cf1d4ba0ee7535784f82643e76260ca9dd626e2c74a73737dae68019e90119082cbf637835dc2393042634c123a7638918bc5853c6b6f7b74c6364ba720b9c8c5d151fa2b04b1ac9fb00bd4df3834ef59c5d60515a3f10ad58f41086b74d3dfb9a1c8e80083b004466c3c93c46074b0b4b82deaff", 0xad}, {&(0x7f0000001a40)="85cdc65788323b6ec13af6cf59be9b6d61b8b6a908f3d3fb8abf606a62b6c47932fbdcecda6438b8d40bd89dd5688224ebd56fc4631570cba260ab412cb1fd20baee37c828c06252a8476ce5654e43bc33f190f5c096931fff9bad0689d10e984bd8ded8ba7a2e6558cb37088a2a44676ab30e97fbbdafad48f0747a77193ee0fc03cba16215e0b9914e092342edad345cb5fa485f00ad09e2be50545cb3f8b51b936c6e9fc9c8d3a29b4a6883bbf4e714469381ab42b6a0492016f81d58b988633417f89a928466b13ede34bf257af77a95129e64ff09c7bd6ef413d008eccb3cb6a6c78041e76aa0c4c6588360307faf3cc7", 0xf3}, 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"}], 0x21e0}}, {{&(0x7f00000049c0)=@ll={0x11, 0xc2, r6, 0x1, 0xee, 0x6, @remote}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004a40)="fe38c358b620558fc114475d80bbce77485ca82a52feb62a6571bf3a9f52", 0x1e}, {&(0x7f0000004a80)="d0acd4eaa462e66fe7a66a2d062959a6374e46c2c337b4d1f29917f01b60d554e3e44e412c885fa722cba0109c7f1987d53dbfae8dbc0bc301869803e604fde72a", 0x41}, {&(0x7f0000004b00)="8cd29bcf24b96079c2dea3314481079d8436bb37e82810a6650a61d625e77220fad330caa943f67826691d2564a2416fb59643418d4ca510cee40bb106dc5d7d52ca5fd3d4b4b429047468652fc2a93781eb6723e764f520c93a2c6a75ab3c3f3e62d1b7da0efdcd7dc06ebece733fffa46ad9ed46448258744c48d11d294af48df67041144e333d0af9e17cbc1a675ade3700de12114b6ff91fa4214f2bcef637da8a9dedc91a34bceaca838990f58e67b0eeedcb0d586bf59c559fe32fc67fca8cf0551bc5b74d1e63b09ef7a5e6", 0xcf}, {&(0x7f0000004c00)="917a540fe30f1d7eb6b0ddd6531f4842e4c1b2cb7a4e20a98dc34a81b221b04b062e5b034ed0d03691a6c75377b6b945289a5c8edf5834df2a33806d461a7067c8f60a4737dcfaae55a45e11684b560812b10c181f3f6bc038eaeb5856d4be0364f64b390e6751bb968f359beb700c9fe2f789a8729bc6f2b4931694011fd142517d9e1fdef82d9464908e7df514aaa3813df7957cf603074ff43a9d80c9f49fd026f9d7b7e432ae86f8a3f5ec9a98356ac19bfd9965cb04e88e61ce90a6bc11d8815eb01fa9bf534ecbe9072d93dc0586e7", 0xd2}, {&(0x7f0000004d00)="42a84c03b716346371e315af3bceef54a06e8ea43c05107117c272140cbb92a8389e2bcb849c32413f320793", 0x2c}, {&(0x7f0000004d40)="1a0818a39f64f8541d3f9823fe2affefd2577b9c65df91cc92e7f0816b05996da5b12f3fa8c686a337d2773f0d1a75b883099f477eed4ff1a5756ce3aa9a59972e327ca220fadf5557eb7c56d6b09d74753d0653558cf2a4d32c820bda044b24093aa041", 0x64}], 0x6, &(0x7f0000004e40)=[{0x60, 0x10a, 0x2, "aae66b436cccf549782c1762e47e22ac589fc4dadea3d7638df26c127636ff99a0d6d1c6a911951b794a65db6a65073ce10065de74dcadbd7b9d25697a6af050dd4e50d3eb9be564a130"}, {0xc8, 0x114, 0x8, "ef6bbf4ce2701ce4ad3612da231d28b97d8e923eae7e43296e4b24f4f57dd5b778635374a1d4b4cd8a49cbbdd160dd4d73af440f16829c605a513dea1c84e6fce9ade726ce36a349a80043a12402f9205b7f5faefb779902103c4b5ecb7620bdb50b5fc2cac17b1f59cfb4a1619cfac231567b329f83652dd828cd2479a6f4e7611c157070015c39c65f10e44c962d4018a0c50114bd0ed12bc0808392bbbc04326346c41c6e67cd8cd0c5732ae42d055f9d815b4bce"}, {0x28, 0x113, 0x1, "0abf43ab02bd55b1be735e7ae038caf75b"}], 0x150}}], 0x5, 0x4008000) [ 227.111120] encrypted_key: insufficient parameters specified [ 227.163023] block nbd5: shutting down sockets [ 227.176931] block nbd5: shutting down sockets [ 227.178732] audit: type=1800 audit(1572942636.447:61): pid=8718 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16593 res=0 08:30:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x1260) 08:30:36 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000140)={0x3, 0x70, 0x3, 0x0, 0x7f, 0x7e, 0x0, 0x7, 0x40, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, @perf_config_ext={0x1, 0x73d}, 0x1040, 0xdbe, 0x2f2a, 0x3, 0x2a841b980000000, 0xcfb, 0x7}) getsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 227.323337] audit: type=1804 audit(1572942636.487:62): pid=8718 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir111244006/syzkaller.Etdf19/31/file0" dev="sda1" ino=16593 res=1 [ 227.331907] encrypted_key: insufficient parameters specified [ 227.365346] block nbd5: shutting down sockets [ 227.396533] block nbd5: shutting down sockets [ 227.419851] audit: type=1804 audit(1572942636.547:63): pid=8728 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir111244006/syzkaller.Etdf19/31/file0" dev="sda1" ino=16593 res=1 08:30:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000006c0)='cgroup.events\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x961c) [ 227.488874] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 08:30:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x1261) 08:30:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/78, 0xfff}) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x50) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x24804, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000000200)=""/4096, 0x1000) [ 227.518022] audit: type=1800 audit(1572942636.767:64): pid=8728 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16593 res=0 08:30:36 executing program 4: accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @empty}, 0x0, 0x80000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = open(0x0, 0x100, 0x2) sendto$inet(r0, &(0x7f0000000380)="08958fa10b18a2421366cee1bf9b7a4055fa3fd18a411a7ea62a371525aa36535b1c447725d68f51a2d0d8381c8453bc54927135f4da15770c572051954e87db8d99fff6656f30a5bc64253e030d72894a7e7410329eb2e69ca3000f2e31a59254d5fa41ffc1b96bcf5b678d15f251b1e383b6699f000c", 0x77, 0x0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, 0x0, 0xffffff37, 0x2000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)=0xffffffff, 0x2ed) fcntl$setpipe(r2, 0x407, 0x7) write(r4, 0x0, 0x0) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x2) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r7, 0x0, 0x480, &(0x7f0000000380), &(0x7f0000000340)=0xffa7) socket(0xa, 0x1, 0x0) r8 = socket(0x1000000010, 0x0, 0x0) dup(r8) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000000)) openat(0xffffffffffffff9c, 0x0, 0x800, 0x20) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x4030582a, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, 0x0, 0x0, 0x20, 0x0, 0x0, 0x20000, r10}) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000300)) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000002c0)={@remote, 0x0, r10}) r11 = socket(0x1000000010, 0x0, 0x0) dup(r11) setsockopt$inet6_tcp_TCP_CONGESTION(r11, 0x6, 0xd, &(0x7f0000000480)='\x01S\xb8\x00\x00', 0x152) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r5, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm-control\x00', 0x80800, 0x0) syslog(0x0, &(0x7f0000000300)=""/120, 0x78) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 08:30:36 executing program 1: [ 227.637320] audit: type=1804 audit(1572942636.767:65): pid=8728 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir111244006/syzkaller.Etdf19/31/file0" dev="sda1" ino=16593 res=1 [ 227.665477] block nbd5: shutting down sockets [ 227.725230] block nbd5: shutting down sockets 08:30:37 executing program 3: 08:30:37 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000140)={0x3, 0x70, 0x3, 0x0, 0x7f, 0x7e, 0x0, 0x7, 0x40, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, @perf_config_ext={0x1, 0x73d}, 0x1040, 0xdbe, 0x2f2a, 0x3, 0x2a841b980000000, 0xcfb, 0x7}) getsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 08:30:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x1262) [ 227.831708] audit: type=1804 audit(1572942636.777:66): pid=8718 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir111244006/syzkaller.Etdf19/31/file0" dev="sda1" ino=16593 res=1 08:30:37 executing program 1: [ 227.957664] block nbd5: shutting down sockets 08:30:37 executing program 3: [ 228.021793] block nbd5: shutting down sockets [ 228.090273] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 08:30:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x1263) 08:30:37 executing program 3: 08:30:37 executing program 1: 08:30:37 executing program 4: [ 228.294742] block nbd5: shutting down sockets [ 228.352583] block nbd5: shutting down sockets 08:30:37 executing program 0: 08:30:37 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000140)={0x3, 0x70, 0x3, 0x0, 0x7f, 0x7e, 0x0, 0x7, 0x40, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, @perf_config_ext={0x1, 0x73d}, 0x1040, 0xdbe, 0x2f2a, 0x3, 0x2a841b980000000, 0xcfb, 0x7}) 08:30:37 executing program 3: write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:30:37 executing program 1: 08:30:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x1a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'yam0\x00\x01\x17\x8b\x00', 0x4012}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r3, 0x3a) r4 = getpgid(r1) tkill(r4, 0x32) connect$netlink(0xffffffffffffffff, &(0x7f0000000000), 0xc) ptrace$setregset(0x4209, r3, 0x20000004, &(0x7f0000000040)={0x0, 0x907750f3b3f25c5e}) unshare(0x6c060000) mount$9p_rdma(0x0, 0x0, &(0x7f0000000140)='9p\x00', 0x2000000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 08:30:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x1264) [ 228.609110] block nbd5: shutting down sockets 08:30:37 executing program 1: [ 228.629529] ptrace attach of "/root/syz-executor.4"[7672] was attempted by "/root/syz-executor.4"[8799] [ 228.656359] block nbd5: shutting down sockets 08:30:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x1265) [ 228.738251] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 08:30:38 executing program 1: 08:30:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ptype\x00\xcc\xf8V\xfe~\xdc\x94\x8e\xf06Ff\x00\xab\xa5\xd6\xeaY\xc8\xb5F\xfa\xa1\xd2\xc4*,ZT') preadv(r3, &(0x7f00000017c0), 0x1b4, 0x500000000000000) clone(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000180), 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') ptrace$cont(0xffffffffffffffff, r2, 0x1, 0x3) sendfile(r1, r4, 0x0, 0x80040006) dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x989680}}, 0x0) tkill(r2, 0x1004000000015) perf_event_open(0x0, r2, 0x9, 0xffffffffffffffff, 0xb) [ 228.841071] block nbd5: shutting down sockets 08:30:38 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000001000291b080000000000000003000000100002000c000000000000ca00000000"], 0x24}}, 0x0) [ 228.899876] block nbd5: shutting down sockets 08:30:38 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:30:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000440)='syzkaller\x00', 0x5, 0x270, &(0x7f0000000200)=""/144}, 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000100)="a4dbae5a340ce56385b874bfe370", &(0x7f0000002040)=""/4096}, 0x28) [ 229.040795] IPVS: ftp: loaded support on port[0] = 21 08:30:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x1267) 08:30:38 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x20ff0cdc) setresuid(0x0, r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$FICLONE(r2, 0x40049409, r3) utime(&(0x7f0000000180)='./file0\x00', 0x0) r4 = socket(0x5, 0x4024a68ca6d64d48, 0x1) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x121803, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r5, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x114}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1f4, r6, 0x1000, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1881}, 0x80) sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r6, 0x0, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4910) [ 229.140217] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 229.192391] block nbd5: shutting down sockets 08:30:38 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) [ 229.227103] block nbd5: shutting down sockets [ 229.355138] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 229.429555] ptrace attach of "/root/syz-executor.4"[7672] was attempted by "/root/syz-executor.4"[8809] [ 229.449604] IPVS: ftp: loaded support on port[0] = 21 08:30:38 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x62, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x2c, 0xffffff3a, 0x0, @remote, @mcast2, {[], @tipc=@payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}}, 0x0) 08:30:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x1a2, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'yam0\x00\x01\x17\x8b\x00', 0x4012}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r3, 0x3a) r4 = getpgid(r1) tkill(r4, 0x32) ptrace$setregset(0x4209, r3, 0x20000004, &(0x7f0000000040)={0x0, 0x907750f3b3f25c5e}) 08:30:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) 08:30:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x1268) 08:30:38 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) [ 229.647294] block nbd5: shutting down sockets [ 229.674446] block nbd5: shutting down sockets [ 229.703798] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 229.707692] ptrace attach of "/root/syz-executor.0"[8062] was attempted by "/root/syz-executor.0"[8870] [ 229.847062] ptrace attach of "/root/syz-executor.0"[8062] was attempted by "/root/syz-executor.0"[8870] 08:30:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000004400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=[{0x10, 0x29, 0x1600bd75}], 0x10}}], 0x2, 0x0) 08:30:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x1269) 08:30:41 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:30:41 executing program 1: ioctl$TCSETXW(0xffffffffffffffff, 0x5435, &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1]}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x200000003, 0x84) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 08:30:41 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x62, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x2c, 0x0, 0x0, @remote, @mcast2, {[], @tipc=@payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}}, 0x0) 08:30:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x1a2, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'yam0\x00\x01\x17\x8b\x00', 0x4012}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r3, 0x3a) r4 = getpgid(r1) tkill(r4, 0x32) ptrace$setregset(0x4209, r3, 0x20000004, &(0x7f0000000040)={0x0, 0x907750f3b3f25c5e}) [ 232.096459] block nbd5: shutting down sockets [ 232.109246] block nbd5: shutting down sockets 08:30:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x1274) 08:30:41 executing program 3: r0 = socket$inet(0x10, 0x10000000003, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x32, 0x0, 0x0) [ 232.138702] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 232.159067] ptrace attach of "/root/syz-executor.0"[8062] was attempted by "/root/syz-executor.0"[8900] 08:30:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, 0x0}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x0, 0xb39}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x5}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:30:41 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) [ 232.286023] block nbd5: shutting down sockets [ 232.301879] block nbd5: shutting down sockets 08:30:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x1276) 08:30:41 executing program 0: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB='4'], 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) 08:30:41 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$P9_RGETATTR(r0, 0x0, 0x7a) [ 232.425424] block nbd5: shutting down sockets 08:30:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) dup3(r3, r0, 0x0) [ 232.450829] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 232.482253] block nbd5: shutting down sockets 08:30:41 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'Q\x00', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @loopback, @empty, [{0x1f, 0x1, "88efc2e6c9cc"}]}}}}}}, 0x0) 08:30:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() clone(0x3fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$session_to_parent(0x12) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"/313], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x21) wait4(0x0, 0x0, 0x0, 0x0) 08:30:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x1277) 08:30:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, 0x0}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x0, 0xb39}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x5}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:30:42 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) 08:30:42 executing program 0: open(&(0x7f0000000040)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x80000000b9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, 0x0, 0xff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="000080000000000078002b0074000100000000810a030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025e998f412fc5f928299110c1e54751a9fe76f2b5088cf40c26b54", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="08000000000000000000000000000000100000000000000000000000000000000000000008001b"], 0x6}}, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000080)=""/139, &(0x7f0000000180)=0x8b) syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') 08:30:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x0) [ 232.950655] block nbd5: shutting down sockets [ 232.961776] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 08:30:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000005c0)={'vlan0\x00', 0xd803}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'vlan0\x00\x00\xf6\xff\xff\xff\xff\xff\xff\xff\x00', {0x2, 0x0, @local}}) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000000)={'\x00', 0x1f}) socket(0x2, 0x3, 0x7f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x3, 0x0) dup(r4) dup3(r0, r2, 0x0) 08:30:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x1278) 08:30:42 executing program 4: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB='4'], 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0xee00}}) 08:30:42 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) 08:30:42 executing program 3: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@nfc={0x103, 0x1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)="9cffffffffffba007a9b80004305", 0x1000e}], 0x1}, 0x0) [ 233.174929] block nbd5: shutting down sockets [ 233.226627] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 08:30:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x1279) 08:30:42 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x4008001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000701000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 08:30:42 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 233.393010] block nbd5: shutting down sockets 08:30:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@fat=@check_strict='check=strict'}, {@fat=@check_relaxed='check=relaxed'}]}) [ 233.424358] audit: type=1400 audit(1572942642.687:67): avc: denied { map } for pid=9015 comm="syz-executor.4" path="/dev/ashmem" dev="devtmpfs" ino=16394 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 233.460865] block nbd5: shutting down sockets 08:30:42 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r4, @empty, @loopback}, 0xc) [ 233.466582] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 08:30:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x127a) 08:30:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, 0x0}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x0, 0xb39}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x5}, 0x0) socket$kcm(0xa, 0x0, 0x88) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) [ 233.601813] FAT-fs (loop0): bogus number of reserved sectors 08:30:42 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0815b5055e0bcfe87b3071") syz_emit_ethernet(0x4a, &(0x7f0000000600)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 08:30:42 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 233.677973] FAT-fs (loop0): Can't find a valid FAT filesystem 08:30:43 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x303, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000001c0)={0x22f4, 0x0, 0x0, &(0x7f0000000280)}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x4, 0x0) [ 233.718847] block nbd5: shutting down sockets [ 233.765549] block nbd5: shutting down sockets 08:30:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00\f#\x9f\xd0\x85\xac\xc4\x9b\x81-\xb3\xd7=C\xea', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4000000c}) 08:30:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x127b) [ 233.810448] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 08:30:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, 0x0}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x0, 0xb39}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280), 0xe803}], 0x5}, 0x0) socket$kcm(0xa, 0x0, 0x88) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 08:30:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}]}) [ 233.939641] block nbd5: shutting down sockets [ 233.981201] block nbd5: shutting down sockets 08:30:43 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) 08:30:43 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 08:30:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x127c) 08:30:43 executing program 1: r0 = socket$inet(0x10, 0x10000000003, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000000)=0xfff, 0x4) [ 234.188258] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 234.228484] EXT4-fs (loop3): group descriptors corrupted! [ 234.269137] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 08:30:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c289030086dd6076605100303afffe80ffff02000000000000000000000000000187009078000700006000000000000000180102000000000018030000050000011d06000000000000000000000000000100"/102], 0x0) [ 234.311727] block nbd5: shutting down sockets [ 234.360323] block nbd5: shutting down sockets 08:30:43 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000005c0), 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfSno'}, 0x2c, {'wfdno'}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 08:30:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x127d) 08:30:43 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000400bfa30000000000000703000000feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000811e6403000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x2, &(0x7f0000000280)="a83ab00e3c1ec0f6388eaa78b0bd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 08:30:43 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 234.511735] 9pnet: Insufficient options for proto=fd 08:30:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:30:43 executing program 4: r0 = socket$inet(0x10, 0x10000000003, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000000), 0x4) [ 234.586051] block nbd5: shutting down sockets 08:30:44 executing program 0: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, 0x0, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000003c0)=0x0) fcntl$setstatus(r3, 0x4, 0x44800) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x0, 0x60160}) 08:30:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000740)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 234.657375] block nbd5: shutting down sockets [ 234.675026] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 08:30:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x127e) 08:30:44 executing program 4: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x21, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x1000004032, 0xffffffffffffffff, 0x0) 08:30:44 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 08:30:44 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0x20d}, {&(0x7f0000000380)="0d00000000003639408fa3a3ba27660199783b0a82f79b32a7c8225086600a38e07d4db88a66596759e95307b680ab73e03c53555c97e8e37d01da4d44a994354a9fa3f355214eeabd24dd620b2022d5ad63b369aaffe9a6b608a5fece0eca95d71f2d3e60613a027fb50cbcbd92944076d3b97247e066005ccf1032f51d36ab231f6c20d87e91eed2f2db4734535e0293b467edf69776dca67d90a17ccd18fb9cff00000078e382dcf296a23a060b81e1bc48d6854b8f54b55d8b33442037fb348b4067ffb88ba83804368b5b44df52ea99cf66ef14c73d3376df40c17094dc0400000000000000ff9b90b861f6f9cb2b079d0d3ff4e469", 0xf8}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 234.903343] block nbd5: shutting down sockets 08:30:44 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000680)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @remote, @mcast2, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) [ 234.934254] block nbd5: shutting down sockets [ 234.944047] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 234.969979] ptrace attach of "/root/syz-executor.1"[9180] was attempted by "/root/syz-executor.1"[9181] 08:30:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x127f) 08:30:44 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 08:30:44 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) write$P9_RXATTRCREATE(r0, &(0x7f00000001c0)={0xfd79}, 0xffffffa3) 08:30:44 executing program 0: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, 0x0, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000003c0)=0x0) fcntl$setstatus(r3, 0x4, 0x44800) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x0, 0x60160}) 08:30:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000380)={0x7b}) [ 235.147955] block nbd5: shutting down sockets [ 235.166073] block nbd5: shutting down sockets 08:30:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x4b47) 08:30:44 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x10000000000002c3, 0x0) [ 235.267123] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 235.360997] block nbd5: shutting down sockets 08:30:44 executing program 2: syz_mount_image$reiserfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:30:44 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/231, 0x1000006ce) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x9) [ 235.413497] block nbd5: shutting down sockets 08:30:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x4b49) 08:30:44 executing program 2: syz_mount_image$reiserfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:30:44 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xbd, "67d5c0d64ce3236db49e104c11c85cb63479b7b7d0e9c0b4d9330dfa7786d034700be1d55e21b0e1089972fba8f2a9a3246d73b5a6a80526e43a3d40ebbde895b3213381b7976634bdd2070b385876c3e4f43d750501f525b556ff4a4435d3278e9a1c723e06fd242b8fa279e206f37b583e039e08ab229b44d058b619d5ed5cb56bff4e3fbb3cd8075da9ee53d8d1d5aa660442a2f59642621fb28d16d5c54b1c4e71bb3d4bbda543c6df62c04fe01c479b142f05017f7004e33db82b"}, 0x0) r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x6, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc040565f, &(0x7f00000002c0)={0xa, @pix_mp}) 08:30:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 235.718762] block nbd5: shutting down sockets [ 235.801282] block nbd5: shutting down sockets 08:30:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x541b) [ 235.953262] block nbd5: shutting down sockets [ 235.968012] block nbd5: shutting down sockets 08:31:00 executing program 4: 08:31:00 executing program 1: 08:31:00 executing program 2: syz_mount_image$reiserfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:31:00 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x5421) 08:31:00 executing program 0: 08:31:00 executing program 3: 08:31:00 executing program 1: [ 251.480099] block nbd5: shutting down sockets 08:31:00 executing program 4: 08:31:00 executing program 3: 08:31:00 executing program 0: [ 251.529012] block nbd5: shutting down sockets 08:31:00 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x5450) 08:31:00 executing program 1: 08:31:00 executing program 4: 08:31:00 executing program 3: 08:31:00 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:31:01 executing program 0: [ 251.728851] block nbd5: shutting down sockets [ 251.766950] block nbd5: shutting down sockets 08:31:01 executing program 3: 08:31:01 executing program 4: 08:31:01 executing program 1: 08:31:01 executing program 0: 08:31:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x5451) 08:31:01 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:31:01 executing program 4: [ 251.966642] block nbd5: shutting down sockets 08:31:01 executing program 3: [ 251.992264] block nbd5: shutting down sockets 08:31:01 executing program 0: 08:31:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x5452) 08:31:01 executing program 4: 08:31:01 executing program 1: 08:31:01 executing program 3: [ 252.166839] block nbd5: shutting down sockets [ 252.197363] block nbd5: shutting down sockets 08:31:01 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:31:01 executing program 4: 08:31:01 executing program 0: 08:31:01 executing program 1: 08:31:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0x5460) 08:31:01 executing program 3: 08:31:01 executing program 0: 08:31:01 executing program 4: [ 252.447988] block nbd5: shutting down sockets 08:31:01 executing program 3: 08:31:01 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:31:01 executing program 1: [ 252.490652] block nbd5: shutting down sockets 08:31:01 executing program 0: 08:31:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab00) 08:31:01 executing program 4: 08:31:01 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) lseek(r0, 0x0, 0x4) [ 252.662974] block nbd5: shutting down sockets 08:31:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000001c0)) 08:31:02 executing program 4: ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) socket(0x10, 0x200000000002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x42c000, 0x0) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10) shmget(0x3, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000140)=""/74) kexec_load(0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000003f40)="fe", 0x1, 0x81}], 0x0) nanosleep(&(0x7f0000000740), &(0x7f0000000780)) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000580), 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000880)="c5", 0x1, 0x4000051, 0x0, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) dup(0xffffffffffffffff) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b2b, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b2b, &(0x7f00000002c0)='wlan1\x00\x0e\xd3UM\xe1\x04\xbeK\x19\xec\x0e\x00\x00\xff\x00\x00\x00\x00\x00\x02\x01\xe5\xe8\",\x91\x91\x13\x9f\x19\x9e\x02\x00?\x00\xff\x8d\x00\x00\xf6\x00\xd4\xf2\xe7\xf9\x01\x06\x8c\xe2K\x04\xd9\xfd\xbd\x00\x1d})\xa0\xb1\xd2\xe4\x00\x00\x00\x00\x00\xa4]\xbb\x10F\xe4\xa8\xa8\x00\x00\x00\x00\xdfA\x83\xcdx\x90\x9a\x82\xc0)(4\xdf\bL\x7f\xff\xff\xffs\x18Z\xcc\x026\xf4\xb0\x9b@:HX\xe9\xe3\xe8\x05\xda\xce\xed\xa5\xb8<\x9d\x12\x19Z\xb3@o\xc7\xce\xec\x02:I\xf6\xcam\xbc (\x02z\x8eni)\xb5i\x0f\xc7\v\x9dz\xfa\x88\x87\xa2\xa8\xd9\x95:E\xfeO\xe7\xf8EX\xe3\xbcf\x02\x98P\x1a\x1f\x16\xb9\b\xa2\xb0\xb1\xc4vCh.\xa3\xd7G0\x86C5\x9d\x17\xd1\x96g\x8d\xd1\x06i\xde<\xf3\xd9\x93M/\x1eQ\xba\xe7\x03\x9c\x9a\x1a\xde\b\xcaot\xeeKr\xb3\"\xa9\xef\xa2\xd8\x03_\xee=[o\xaa`\x93d\xff9\xfa\r\xbe\x16\xef\xf0\xfeThQ\xb8\xe8\xba7\xd0\xab.\x13L8V\x1d\xa0\x02y\xe4\x00\x8b\xcd\x1b\xe8#\xb4\xea@\x1b\xd0y\x02iE\xb30\xe8\xdb\xb1\xdb/e\xb3X\xe4Tr\xb4w\xba\xa9\xfe\x0f\xdcFc\xd0\x9f\x82\x9d\xae\x9cyQOT\xdc\x86\x82Q\xe0\xab\xc1w\x03;-^(\x02=\xf39#\x9a\xcd\xe0\xd8q\x9a\xcd\xdeAF,\x04\"\x84)O\x97\xf7\xfb\xa2N>\xcb\x9d\xc0\x810\x12\xcc@\x89\xf8F\x82\x88O\x03\xeb\xad\xc7\xee\x17\x1f\xaaX\xeeO\xb5\xcf\xff@\xc09[\xec>\xf1_\xfd\xeb\x1e\x83\xbb\xd7\xdb\xf8\x94\x9d\xdf\xcc\xd8F\x005\x03\x00\x00\x00\x00\x00\x00\x00\x97\x87}\x8e\x03\x8b\xbbU_\xa4\tG\xbdZWQ\xf2\x91\xcb\xbf\x06\x93N\xf61\x9ea\xc3\xfd\xca\x9e`[\xd4\xb2\xe1\xa2\xc6h\xf8\x0f\xbaDP\x91\x13H\n\xe5F*\xe8\an\xeb\x18\x80A\xfe\xc3\xb4pJ;\xaa\x84*_k\xea\x87x\xda\xe8\xf5+\x89\xdc\x19|:,\xb7b\xc9\x10\x8a\xbe\xc3\x15)\x80\xd0t`7\xed\xe4&\xe25\x98vW\xf1\xdcL=\xf7\xa9\x9b\xe6\x03W^t\'*b\x98:\x8aU\xe0\x99!E\x87@*C\x97|?\xff7\xca\xfc\xaa<\xc8L\xbf/9\x1df\x8c\xa6\x8f3\xcc@g\x80)\xf4\v\xcd\x98[Y\x04\xb6b\xff\x86\xdb\x7f\xb9\x10\xd9\x18j\x1d\x16p\xc3\x02\'\x8eY\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00_\xd8s\x1a\xc8\xf0z\xfc\xf6\xba*\xfar\xef\x98\xad\xaf\xb6r\xff\xfc\xcf\xebo\x8c\x05\x00\x00\x00\x00\x00\x00\x00\xca\x83\x88L\xf6\xa7\xf4|,\xdb\x85y\xfc\xad\xc6\xa0\x8aK\xb40\xfb\xc5\x85%\xc0\xa7\x81\xb5\xef\x9eehQ!\xe7\x0f\x96Ksx\xfc\x93\x84w\xae\xe9\x9f\xb2\v\x97n\x17\x9b,\xe5\xd8\xa4\x9c\x8f\xba\x8a_$\x95\xf1<\xe4zv\x83\xb2\xba\xe4\x96\xeb0gl\x1f\a\x9a#D\xaa\xa6\x0e6\xf6H\xc7\x8f\xdanwB\x97\xb6_\xcb\xd8L\x9d\xf5\xf8\xf3xvs\xc3\xf2\xf8\xe4!\xe7\x92\a6Q]r\x16\xa9O\x888\fm\xe7q\xc8\xc3\x90\xae\x8d\xc4e~\x9e\xdc\xae\x00;\\6\xa9\"\xed\xfd\x95=Ge\xb5\xdd\xcf\xe8\x1b\f`\xf8\x83\xc5\xb0n\xa1\xfbRd\xee0\xdd\xe1\xe5\x06c\xe5\xc1!\xf5\xbb\xf21\xfd\x19&\x16\x85N\xf3\x9a\xbb\xf6\xc7\xc5\x10\xf5\xe1\x80\xa4w3Fd\xc0\xaa\x1b3\xc4\v7\xb1') r4 = socket(0x10, 0x200000000002, 0x0) write(r4, &(0x7f0000000000)="1f0000004e00fd00010c00f60000ff00", 0x10) r5 = socket(0x10, 0x200000000002, 0x0) write(r5, &(0x7f0000000000)="1f0000004e00fd00010c00f60000ff008109f80009000180060107ec5cf98a", 0x1f) r6 = socket(0x10, 0x200000000002, 0x0) write(r6, 0x0, 0x0) socket(0x10, 0x200000000002, 0x0) r7 = socket(0x10, 0x200000000002, 0x0) write(r7, &(0x7f0000000000)="1f0000004e00fd00010c00f60000ff008109f80009000180060107ec5cf98a", 0x1f) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) r8 = socket(0x0, 0x200000000002, 0x0) write(r8, &(0x7f0000000000)="1f0000004e00fd00010c00f60000ff008109f80009000180060107ec5cf9", 0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@local, @in6=@initdev}}, {{@in=@dev}, 0x0, @in6=@initdev}}, 0x0) socket(0x10, 0x200000000002, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r9, 0x5412, 0x2070e000) r10 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r10, 0x5412, 0x2070e000) socket(0x10, 0x200000000002, 0x0) r11 = socket(0x0, 0x200000000002, 0x0) write(r11, &(0x7f0000000000)="1f0000004e00fd00010c00f60000ff008109f80009000180060107ec", 0x1c) r12 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8b2b, &(0x7f00000002c0)='wlan1\x00\x0e\xd3UM\xe1\x04\xbeK\x19\xec\x0e\x00\x00\xff\x00\x00\x00\x00\x00\x02\x01\xe5\xe8\",\x91\x91\x13\x9f\x19\x9e\x02\x00?\x00\xff\x8d\x00\x00\xf6\x00\xd4\xf2\xe7\xf9\x01\x06\x8c\xe2K\x04\xd9\xfd\xbd\x00\x1d})\xa0\xb1\xd2\xe4\x00\x00\x00\x00\x00\xa4]\xbb\x10F\xe4\xa8\xa8\x00\x00\x00\x00\xdfA\x83\xcdx\x90\x9a\x82\xc0)(4\xdf\bL\x7f\xff\xff\xffs\x18Z\xcc\x026\xf4\xb0\x9b@:HX\xe9\xe3\xe8\x05\xda\xce\xed\xa5\xb8<\x9d\x12\x19Z\xb3@o\xc7\xce\xec\x02:I\xf6\xcam\xbc (\x02z\x8eni)\xb5i\x0f\xc7\v\x9dz\xfa\x88\x87\xa2\xa8\xd9\x95:E\xfeO\xe7\xf8EX\xe3\xbcf\x02\x98P\x1a\x1f\x16\xb9\b\xa2\xb0\xb1\xc4vCh.\xa3\xd7G0\x86C5\x9d\x17\xd1\x96g\x8d\xd1\x06i\xde<\xf3\xd9\x93M/\x1eQ\xba\xe7\x03\x9c\x9a\x1a\xde\b\xcaot\xeeKr\xb3\"\xa9\xef\xa2\xd8\x03_\xee=[o\xaa`\x93d\xff9\xfa\r\xbe\x16\xef\xf0\xfeThQ\xb8\xe8\xba7\xd0\xab.\x13L8V\x1d\xa0\x02y\xe4\x00\x8b\xcd\x1b\xe8#\xb4\xea@\x1b\xd0y\x02iE\xb30\xe8\xdb\xb1\xdb/e\xb3X\xe4Tr\xb4w\xba\xa9\xfe\x0f\xdcFc\xd0\x9f\x82\x9d\xae\x9cyQOT\xdc\x86\x82Q\xe0\xab\xc1w\x03;-^(\x02=\xf39#\x9a\xcd\xe0\xd8q\x9a\xcd\xdeAF,\x04\"\x84)O\x97\xf7\xfb\xa2N>\xcb\x9d\xc0\x810\x12\xcc@\x89\xf8F\x82\x88O\x03\xeb\xad\xc7\xee\x17\x1f\xaaX\xeeO\xb5\xcf\xff@\xc09[\xec>\xf1_\xfd\xeb\x1e\x83\xbb\xd7\xdb\xf8\x94\x9d\xdf\xcc\xd8F\x005\x03\x00\x00\x00\x00\x00\x00\x00\x97\x87}\x8e\x03\x8b\xbbU_\xa4\tG\xbdZWQ\xf2\x91\xcb\xbf\x06\x93N\xf61\x9ea\xc3\xfd\xca\x9e`[\xd4\xb2\xe1\xa2\xc6h\xf8\x0f\xbaDP\x91\x13H\n\xe5F*\xe8\an\xeb\x18\x80A\xfe\xc3\xb4pJ;\xaa\x84*_k\xea\x87x\xda\xe8\xf5+\x89\xdc\x19|:,\xb7b\xc9\x10\x8a\xbe\xc3\x15)\x80\xd0t`7\xed\xe4&\xe25\x98vW\xf1\xdcL=\xf7\xa9\x9b\xe6\x03W^t\'*b\x98:\x8aU\xe0\x99!E\x87@*C\x97|?\xff7\xca\xfc\xaa<\xc8L\xbf/9\x1df\x8c\xa6\x8f3\xcc@g\x80)\xf4\v\xcd\x98[Y\x04\xb6b\xff\x86\xdb\x7f\xb9\x10\xd9\x18j\x1d\x16p\xc3\x02\'\x8eY\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00_\xd8s\x1a\xc8\xf0z\xfc\xf6\xba*\xfar\xef\x98\xad\xaf\xb6r\xff\xfc\xcf\xebo\x8c\x05\x00\x00\x00\x00\x00\x00\x00\xca\x83\x88L\xf6\xa7\xf4|,\xdb\x85y\xfc\xad\xc6\xa0\x8aK\xb40\xfb\xc5\x85%\xc0\xa7\x81\xb5\xef\x9eehQ!\xe7\x0f\x96Ksx\xfc\x93\x84w\xae\xe9\x9f\xb2\v\x97n\x17\x9b,\xe5\xd8\xa4\x9c\x8f\xba\x8a_$\x95\xf1<\xe4zv\x83\xb2\xba\xe4\x96\xeb0gl\x1f\a\x9a#D\xaa\xa6\x0e6\xf6H\xc7\x8f\xdanwB\x97\xb6_\xcb\xd8L\x9d\xf5\xf8\xf3xvs\xc3\xf2\xf8\xe4!\xe7\x92\a6Q]r\x16\xa9O\x888\fm\xe7q\xc8\xc3\x90\xae\x8d\xc4e~\x9e\xdc\xae\x00;\\6\xa9\"\xed\xfd\x95=Ge\xb5\xdd\xcf\xe8\x1b\f`\xf8\x83\xc5\xb0n\xa1\xfbRd\xee0\xdd\xe1\xe5\x06c\xe5\xc1!\xf5\xbb\xf21\xfd\x19&\x16\x85N\xf3\x9a\xbb\xf6\xc7\xc5\x10\xf5\xe1\x80\xa4w3Fd\xc0\xaa\x1b3\xc4\v7\xb1') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000440)={0xffff, 0x0, 0x0, 0x1, 0x800}, 0xc) [ 252.694965] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 252.705683] block nbd5: shutting down sockets 08:31:02 executing program 0: socket$bt_rfcomm(0x1f, 0x51253494c4300a13, 0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0xf, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="2c0000002000290fbffa8f51fff700000201000000002900000000010400eeff0c00140078b889ac53e78dd6b4c4299524d3c99177486482c327c9f66650b1864bdebc27b25dc33a78691300fdfca9a6ccc4a200f15ff1ceaf9670ec8924a42f9855da1b37e537e716ac5c2f91162678e961261dd84f8aa5dd648628b426c34cbd9e0afc474bd95d73b97644ac1b1da33f89d877892077f443f84fa34693c64c", @ANYRES32=0x0, @ANYRES32=0x0], 0x2c}}, 0x0) 08:31:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000001c0)) 08:31:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab01) [ 252.827590] block nbd5: shutting down sockets 08:31:02 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 252.905796] block nbd5: shutting down sockets 08:31:02 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup3(r0, r2, 0x80000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 08:31:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000001c0)) 08:31:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) [ 252.985389] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 253.119552] block nbd5: shutting down sockets [ 253.146056] audit: type=1400 audit(1572942662.417:68): avc: denied { map } for pid=9419 comm="syz-executor.3" path="socket:[34852]" dev="sockfs" ino=34852 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 08:31:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev\x00') futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) io_setup(0x3b24, &(0x7f0000000740)=0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) io_submit(r2, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x4d2, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000780), 0x4000}]) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 08:31:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2fffffffe}, 0xc) r4 = gettid() rt_tgsigqueueinfo(0x0, r4, 0x0, 0x0) r5 = gettid() rt_tgsigqueueinfo(0x0, r5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket(0x200000000000011, 0x4000000000080002, 0x0) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r8, &(0x7f0000000040)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @local}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xb77ed6ac1070674c, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x2e}, @call={0x85, 0x0, 0x0, 0x3}, @exit]}, &(0x7f0000000080)='syzkaller\x00', 0x7fffffff, 0x0, 0x0, 0x0, 0x2, [], r10, 0xd239e8d5e6b1aae, r12, 0x8, &(0x7f0000000100)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x4, 0x5, 0x63f, 0xfffffffd}, 0x10}, 0x70) kcmp(r4, r5, 0x6, r7, r13) r14 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r14, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2fffefffe}, 0xc) close(r14) [ 253.214968] block nbd5: shutting down sockets 08:31:02 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:31:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) listen(r1, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab03) [ 253.296539] audit: type=1400 audit(1572942662.527:69): avc: denied { audit_read } for pid=9434 comm="syz-executor.0" capability=37 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 08:31:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001000090468fe07002b00000001000a0014000000450001070300001419001a0012000200040001000a000300"/57, 0x39}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000180)=0x1, 0x4) write$P9_RFSYNC(r2, &(0x7f0000000140)={0x7, 0x33, 0x1}, 0x7) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000000080)="d119439a5d762d060e002cf6d5ff571e8ae5a2e850e2216245a85a96f9c58e864216b83366b00ef71e30d3b95e792b8108ae954489f5dc39803b6c72d67d0912ea7f2e3e8f1b0c06c391f88415da8bb4e0cc63bbc6bd55953733ba54470782d8bc33b49ddd5d9e47472e718fb5a7e59aab2fe6f5fe1f9006be1b8ac3a31e4bd1da44092c") [ 253.385821] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 08:31:02 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:31:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x1, 0x2) renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r4 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000880)="a7"}) 08:31:02 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r4) recvmsg(r4, &(0x7f00000003c0)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000440)=""/144, 0x90}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/173, 0xad}], 0x3, &(0x7f00000006c0)=""/243, 0xf3}, 0x140) connect$inet(r5, &(0x7f00000007c0)={0x2, 0x4e23, @multicast2}, 0x10) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000800)='/proc/capi/capi20\x00', 0xaaf7d4018b3aa468, 0x0) setsockopt$CAN_RAW_FILTER(r6, 0x65, 0x1, &(0x7f0000000840)=[{{0x2, 0x1, 0x1, 0x1}, {0x7, 0x0, 0x0, 0x1}}, {{0x3, 0x1}, {0x0, 0x1, 0x1}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r7, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={r7, 0xb4, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x4, @mcast2, 0x15}, @in6={0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xd81d}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x23}}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e22, 0x1, @empty, 0xe9c6}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @remote}]}, &(0x7f00000002c0)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x50000, 0x0, [0x1, 0x9, 0x9, 0x5, 0x3, 0xfffffffffffffffc, 0x1, 0x7]}) r8 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r8, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x246c3}], 0x1}, 0x60) 08:31:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup3(r0, r1, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4040ae9e, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) dup2(r0, r7) [ 253.729430] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 08:31:03 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:31:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r4) recvmsg(r4, &(0x7f00000003c0)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000440)=""/144, 0x90}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/173, 0xad}], 0x3, &(0x7f00000006c0)=""/243, 0xf3}, 0x140) connect$inet(r5, &(0x7f00000007c0)={0x2, 0x4e23, @multicast2}, 0x10) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000800)='/proc/capi/capi20\x00', 0xaaf7d4018b3aa468, 0x0) setsockopt$CAN_RAW_FILTER(r6, 0x65, 0x1, &(0x7f0000000840)=[{{0x2, 0x1, 0x1, 0x1}, {0x7, 0x0, 0x0, 0x1}}, {{0x3, 0x1}, {0x0, 0x1, 0x1}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r7, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={r7, 0xb4, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x4, @mcast2, 0x15}, @in6={0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xd81d}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x23}}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e22, 0x1, @empty, 0xe9c6}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @remote}]}, &(0x7f00000002c0)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x50000, 0x0, [0x1, 0x9, 0x9, 0x5, 0x3, 0xfffffffffffffffc, 0x1, 0x7]}) r8 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r8, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x246c3}], 0x1}, 0x60) 08:31:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev\x00') futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) io_setup(0x3b24, &(0x7f0000000740)=0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) io_submit(r2, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x4d2, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000780), 0x4000}]) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 254.003973] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 08:31:03 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 254.212888] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 254.229369] block nbd5: Device being setup by another task 08:31:03 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 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) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xff}, 0xdd1a3405a4adc980, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(0x0, 0x9) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)='g', 0x524, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) write$P9_RMKNOD(0xffffffffffffffff, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)=@ccm_128={{0x60f}, "5a45f6ecc0fb7b3c", "d7a6ea1275148e00d31b51b205701df6", "912ca902", "c4a0cad5c958f90e"}, 0x28) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000000)=0x172c) r3 = gettid() prlimit64(r3, 0xe, &(0x7f0000000200)={0x80, 0x3}, &(0x7f00000002c0)) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 254.272243] block nbd5: shutting down sockets 08:31:03 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@jdev={'jdev', 0x3d, './file0'}, 0x22}]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 254.434670] audit: type=1400 audit(1572942663.697:70): avc: denied { getrlimit } for pid=9514 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 254.517377] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 313.435607] device bridge_slave_1 left promiscuous mode [ 313.441238] bridge0: port 2(bridge_slave_1) entered disabled state [ 313.495099] device bridge_slave_0 left promiscuous mode [ 313.500625] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.786117] device hsr_slave_1 left promiscuous mode [ 316.827301] device hsr_slave_0 left promiscuous mode [ 316.867543] team0 (unregistering): Port device team_slave_1 removed [ 316.879052] team0 (unregistering): Port device team_slave_0 removed [ 316.889243] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 316.930493] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 316.999447] bond0 (unregistering): Released all slaves [ 403.954544] INFO: task syz-executor.5:9453 blocked for more than 140 seconds. [ 403.961884] Not tainted 4.19.81 #0 [ 403.969201] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 403.978122] syz-executor.5 D27936 9453 7676 0x00000004 [ 403.984600] Call Trace: [ 403.987297] __schedule+0x866/0x1dc0 [ 403.991088] ? debug_smp_processor_id+0x1c/0x20 [ 403.995845] ? pci_mmcfg_check_reserved+0x170/0x170 [ 404.000957] ? mark_held_locks+0x100/0x100 [ 404.005288] ? wake_up_klogd+0x99/0xd0 [ 404.009225] schedule+0x92/0x1c0 [ 404.012580] schedule_timeout+0x8c8/0xfc0 [ 404.016865] ? wait_for_completion+0x294/0x440 [ 404.022453] ? find_held_lock+0x35/0x130 [ 404.026669] ? usleep_range+0x170/0x170 [ 404.030688] ? _raw_spin_unlock_irq+0x28/0x90 [ 404.035333] ? wait_for_completion+0x294/0x440 [ 404.039920] ? _raw_spin_unlock_irq+0x28/0x90 [ 404.044497] ? lockdep_hardirqs_on+0x415/0x5d0 [ 404.049114] ? trace_hardirqs_on+0x67/0x220 [ 404.053495] ? kasan_check_read+0x11/0x20 [ 404.057771] wait_for_completion+0x29c/0x440 [ 404.062202] ? wait_for_completion_interruptible+0x4b0/0x4b0 [ 404.068134] ? wake_up_q+0x100/0x100 [ 404.071897] ? flush_workqueue_prep_pwqs+0x352/0x590 [ 404.077129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 404.082721] flush_workqueue+0x40f/0x14b0 [ 404.087048] ? __dev_printk+0x116/0x280 [ 404.091046] ? _dev_warn+0xd8/0x110 [ 404.094849] ? pwq_unbound_release_workfn+0x2e0/0x2e0 [ 404.100099] ? sock_shutdown+0x1e2/0x250 [ 404.104162] nbd_ioctl+0xb52/0xcb0 [ 404.107796] ? nbd_ioctl+0xb52/0xcb0 [ 404.111796] ? nbd_add_socket+0x680/0x680 [ 404.116062] ? finish_wait+0x260/0x260 [ 404.120000] ? nbd_add_socket+0x680/0x680 [ 404.124862] blkdev_ioctl+0xc38/0x1ab6 [ 404.128780] ? blkpg_ioctl+0xa90/0xa90 [ 404.132739] ? __fget+0x340/0x540 [ 404.136519] block_ioctl+0xee/0x130 [ 404.140155] ? blkdev_fallocate+0x410/0x410 [ 404.144549] do_vfs_ioctl+0xd5f/0x1380 [ 404.148537] ? selinux_file_ioctl+0x46f/0x5e0 [ 404.153024] ? selinux_file_ioctl+0x125/0x5e0 [ 404.157610] ? ioctl_preallocate+0x210/0x210 [ 404.162044] ? selinux_file_mprotect+0x620/0x620 [ 404.166881] ? iterate_fd+0x360/0x360 [ 404.171239] ? nsecs_to_jiffies+0x30/0x30 [ 404.175489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 404.181203] ? security_file_ioctl+0x8d/0xc0 [ 404.185697] ksys_ioctl+0xab/0xd0 [ 404.189177] __x64_sys_ioctl+0x73/0xb0 [ 404.193192] do_syscall_64+0xfd/0x620 [ 404.197099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.202293] RIP: 0033:0x45a219 [ 404.205555] Code: 80 00 00 00 0f 86 94 01 00 00 48 81 fb 00 01 00 00 0f 86 b3 01 00 00 80 3d 15 80 45 01 01 0f 84 83 00 00 00 f3 0f 7f 07 f3 0f <7f> 47 10 f3 0f 7f 47 20 f3 0f 7f 47 30 f3 0f 7f 47 40 f3 0f 7f 47 [ 404.224642] RSP: 002b:00007efdf1847c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 404.232380] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 000000000045a219 [ 404.239718] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 404.247210] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 404.254692] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efdf18486d4 [ 404.261978] R13: 00000000004c3de9 R14: 00000000004d8188 R15: 00000000ffffffff [ 404.269350] [ 404.269350] Showing all locks held in the system: [ 404.275735] 1 lock held by khungtaskd/1037: [ 404.280065] #0: 000000002c775979 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 404.288759] 3 locks held by kworker/u4:4/2334: [ 404.293441] #0: 000000000e677ce4 (&rq->lock){-.-.}, at: pick_next_task_fair+0xfae/0x1580 [ 404.301836] #1: 000000002c775979 (rcu_read_lock){....}, at: __update_idle_core+0x45/0x3f0 [ 404.310367] #2: 000000003dafa28d (&base->lock){-.-.}, at: lock_timer_base+0x56/0x1b0 [ 404.318487] 1 lock held by rsyslogd/7493: [ 404.322765] #0: 00000000909e7048 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 404.330783] 2 locks held by getty/7615: [ 404.334819] #0: 000000009c6ce953 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 404.343615] #1: 00000000858cde47 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 404.352643] 2 locks held by getty/7616: [ 404.356711] #0: 0000000022820b92 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 404.365038] #1: 0000000099d2b2c8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 404.373921] 2 locks held by getty/7617: [ 404.378180] #0: 0000000086fd89a1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 404.386520] #1: 00000000033a259c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 404.395467] 2 locks held by getty/7618: [ 404.399449] #0: 00000000af4520e0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 404.407946] #1: 0000000083ce0431 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 404.416976] 2 locks held by getty/7619: [ 404.420935] #0: 00000000e8f1d2f5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 404.429263] #1: 0000000007ad9da1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 404.438365] 2 locks held by getty/7620: [ 404.442356] #0: 000000006089688c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 404.450697] #1: 000000007f852b2e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 404.459632] 2 locks held by getty/7621: [ 404.463780] #0: 00000000c1277039 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 404.472143] #1: 00000000dcc185b5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 404.481107] 2 locks held by kworker/u5:1/8327: [ 404.485791] #0: 00000000e096b29b ((wq_completion)"knbd%d-recv"nbd->index){+.+.}, at: process_one_work+0x87e/0x1750 [ 404.496459] #1: 00000000682fb857 ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x8b4/0x1750 [ 404.506442] [ 404.508071] ============================================= [ 404.508071] [ 404.515219] NMI backtrace for cpu 1 [ 404.518854] CPU: 1 PID: 1037 Comm: khungtaskd Not tainted 4.19.81 #0 [ 404.525365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.534705] Call Trace: [ 404.537337] dump_stack+0x172/0x1f0 [ 404.541162] nmi_cpu_backtrace.cold+0x63/0xa4 [ 404.545734] ? lapic_can_unplug_cpu.cold+0x47/0x47 [ 404.550781] nmi_trigger_cpumask_backtrace+0x1b0/0x1f8 [ 404.556064] arch_trigger_cpumask_backtrace+0x14/0x20 [ 404.561245] watchdog+0x9df/0xee0 [ 404.564696] kthread+0x354/0x420 [ 404.568067] ? reset_hung_task_detector+0x30/0x30 [ 404.572910] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 404.578449] ret_from_fork+0x24/0x30 [ 404.582262] Sending NMI from CPU 1 to CPUs 0: [ 404.587504] NMI backtrace for cpu 0 [ 404.587510] CPU: 0 PID: 2334 Comm: kworker/u4:4 Not tainted 4.19.81 #0 [ 404.587515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.587519] Workqueue: bat_events batadv_nc_worker [ 404.587525] RIP: 0010:lock_acquire+0x308/0x3f0 [ 404.587535] Code: ff 05 2c e9 af 7e 48 8b 05 3d ba e5 07 e8 40 d5 05 00 44 8b 5d c0 85 c0 74 09 80 3d 7c 64 e5 07 00 74 4f 65 ff 0d 08 e9 af 7e <0f> 85 33 fe ff ff e8 0e 62 ae ff e9 29 fe ff ff 0f 0b 0f 0b 0f 0b [ 404.587539] RSP: 0018:ffff8880a1987c80 EFLAGS: 00000086 [ 404.587546] RAX: 0000000000000000 RBX: ffff8880a18e03c0 RCX: 1ffffffff1161a08 [ 404.587551] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8880a18e0c3c [ 404.587556] RBP: ffff8880a1987cc8 R08: 0000000000000000 R09: 0000000000000000 [ 404.587561] R10: ffffed1015d04732 R11: 0000000000000000 R12: ffffffff8879d7e0 [ 404.587565] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002 [ 404.587571] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 404.587575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.587579] CR2: 000000c42ba41440 CR3: 00000000916e2000 CR4: 00000000001406f0 [ 404.587584] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 404.587589] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 404.587591] Call Trace: [ 404.587598] batadv_nc_worker+0x117/0x760 [ 404.587602] ? batadv_nc_worker+0xe3/0x760 [ 404.587605] process_one_work+0x989/0x1750 [ 404.587609] ? pwq_dec_nr_in_flight+0x320/0x320 [ 404.587612] ? lock_acquire+0x16f/0x3f0 [ 404.587615] ? kasan_check_write+0x14/0x20 [ 404.587619] ? do_raw_spin_lock+0xc8/0x240 [ 404.587622] worker_thread+0x98/0xe40 [ 404.587625] kthread+0x354/0x420 [ 404.587628] ? process_one_work+0x1750/0x1750 [ 404.587632] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 404.587635] ret_from_fork+0x24/0x30 [ 404.588228] Kernel panic - not syncing: hung_task: blocked tasks [ 404.772722] CPU: 1 PID: 1037 Comm: khungtaskd Not tainted 4.19.81 #0 [ 404.779195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.788533] Call Trace: [ 404.791131] dump_stack+0x172/0x1f0 [ 404.794822] panic+0x26a/0x50e [ 404.798005] ? __warn_printk+0xf3/0xf3 [ 404.801914] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 404.806944] ? printk_safe_flush+0xf2/0x140 [ 404.811262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 404.816794] ? lapic_can_unplug_cpu.cold+0x47/0x47 [ 404.821772] ? nmi_trigger_cpumask_backtrace+0x16e/0x1f8 [ 404.827338] ? nmi_trigger_cpumask_backtrace+0x165/0x1f8 [ 404.832789] watchdog+0x9f0/0xee0 [ 404.836238] kthread+0x354/0x420 [ 404.839608] ? reset_hung_task_detector+0x30/0x30 [ 404.844438] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 404.849981] ret_from_fork+0x24/0x30 [ 404.855594] Kernel Offset: disabled [ 404.859237] Rebooting in 86400 seconds..