syzkaller login: [ 35.125769] sshd (245) used greatest stack depth: 24776 bytes left Warning: Permanently added '[localhost]:19933' (ECDSA) to the list of known hosts. 2022/10/02 23:52:40 fuzzer started 2022/10/02 23:52:41 dialing manager at localhost:35095 [ 37.209699] cgroup: Unknown subsys name 'net' [ 37.312266] cgroup: Unknown subsys name 'rlimit' 2022/10/02 23:52:55 syscalls: 2215 2022/10/02 23:52:55 code coverage: enabled 2022/10/02 23:52:55 comparison tracing: enabled 2022/10/02 23:52:55 extra coverage: enabled 2022/10/02 23:52:55 setuid sandbox: enabled 2022/10/02 23:52:55 namespace sandbox: enabled 2022/10/02 23:52:55 Android sandbox: enabled 2022/10/02 23:52:55 fault injection: enabled 2022/10/02 23:52:55 leak checking: enabled 2022/10/02 23:52:55 net packet injection: enabled 2022/10/02 23:52:55 net device setup: enabled 2022/10/02 23:52:55 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/02 23:52:55 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/02 23:52:55 USB emulation: enabled 2022/10/02 23:52:55 hci packet injection: enabled 2022/10/02 23:52:55 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220930) 2022/10/02 23:52:55 802.15.4 emulation: enabled 2022/10/02 23:52:55 fetching corpus: 50, signal 26548/28355 (executing program) 2022/10/02 23:52:55 fetching corpus: 100, signal 37034/40514 (executing program) 2022/10/02 23:52:55 fetching corpus: 150, signal 41744/46875 (executing program) 2022/10/02 23:52:55 fetching corpus: 200, signal 45860/52602 (executing program) 2022/10/02 23:52:56 fetching corpus: 250, signal 52032/60250 (executing program) 2022/10/02 23:52:56 fetching corpus: 300, signal 59959/69516 (executing program) 2022/10/02 23:52:56 fetching corpus: 350, signal 63772/74744 (executing program) 2022/10/02 23:52:56 fetching corpus: 400, signal 68642/80914 (executing program) 2022/10/02 23:52:56 fetching corpus: 450, signal 74049/87515 (executing program) 2022/10/02 23:52:56 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23:53:07 fetching corpus: 4997, signal 194783/288566 (executing program) 2022/10/02 23:53:07 fetching corpus: 4997, signal 194783/289225 (executing program) 2022/10/02 23:53:07 fetching corpus: 4997, signal 194783/289925 (executing program) 2022/10/02 23:53:07 fetching corpus: 4997, signal 194783/290325 (executing program) 2022/10/02 23:53:07 fetching corpus: 4997, signal 194783/290325 (executing program) 2022/10/02 23:53:10 starting 8 fuzzer processes 23:53:10 executing program 0: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2, &(0x7f0000000040)={0xcdf, {{0x2, 0x4e21, @remote}}, {{0x2, 0x4e22, @multicast2}}}, 0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3ff, {{0x2, 0x4e22, @broadcast}}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'veth1\x00'}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000280), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e21, 0x2, @mcast2, 0x70c4}}, 0x0, 0x0, 0x40, 0x0, "c3426fc0cd814530978c67fd33c1b748b40f3dbdb16e669ece1357bf6aa39a529011a0f8ba313b9902778154a1aacc710a2c9ed3dfd1da1b10007fcc6face3d9eca9c6e7927a0f7aed5dcc9ed0bf4569"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00000003c0)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000400)=0x80000001, 0x4) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000440)=0x9, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000000480)=@alg, 0x80, &(0x7f0000001600)=[{&(0x7f0000000500)=""/217, 0xd9}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x2, &(0x7f0000001640)=""/172, 0xac}, 0x1}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001700)=""/252, 0xfc}, {&(0x7f0000001800)=""/199, 0xc7}, {&(0x7f0000001900)=""/66, 0x42}], 0x3, &(0x7f00000019c0)=""/52, 0x34}, 0x5}], 0x2, 0x0, &(0x7f0000001a80)={0x77359400}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001ac0)=@gcm_128={{0x304}, "cdfdcd303bff0aa2", "d6ee47e53646af1c1802846d64f89b2b", "781aa395", "5bcd20813f6fef86"}, 0x28) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001b00)='reno\x00', 0x5) clock_gettime(0x5, &(0x7f0000001b40)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000001bc0), r1) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000001cc0)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c00)={0x68, r2, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x1, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) pipe2(&(0x7f0000001d00), 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x12, &(0x7f0000001d80)={@rand_addr=0x64010102, @remote}, 0xc) 23:53:10 executing program 1: connect(0xffffffffffffffff, &(0x7f0000000000)=@tipc=@id={0x1e, 0x3, 0xdbeaf4f45d3b2869, {0x4e20, 0x1}}, 0x80) bind(0xffffffffffffffff, &(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x40000}, 0x80) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'veth1\x00', {0x2, 0x0, @multicast1}}) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000000180)=@x25, 0x80) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000001640)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) sendto$unix(r1, &(0x7f0000001680)="0a5fbbb6ce9b4284ce24a992646d5dafd04d962d6c199f6d99498e790af4736fba0c6d64a0064a385844b97bd26b8b789b47ce57544db29c876f3181b3596a8d4cc7176e1d4ecdd5fd29bc0928083b5f1e411bdadc419786b0efbdaa063385cf5bf26ef39d22ed859cf26cd8cf4b705678cda3f31140c92a401b61c9b8042548a87194c676340fc5a5ca732a4ba0033d261a6cf063caf54729b25869c01316aafec6abd86bf979b110ef50df5b052bbbec49486a77", 0xb5, 0x41840, 0x0, 0x0) accept(r0, &(0x7f0000001740)=@can, &(0x7f00000017c0)=0x80) sendmsg(r1, &(0x7f0000002d80)={&(0x7f0000001800)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @rand_addr=0x64010101}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000001880)="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", 0x1000}], 0x1, &(0x7f00000028c0)=[{0x18, 0x1, 0x1, "43eca778d9bf"}, {0xf0, 0x112, 0x3f, "549ba25c188f29c1fe7a23141b22a5e168d7df36596f146c30880a1ef5eae7c76a6526a8a663df00e5aff44ad094e8043acd24023c3b26db30132c26979cfe25fc95882ebe3fb7b765e607c3028a19ae006dab3194cd46eeaeffc5b36a6fc32cc3a6c944ce8c9215066413324df00e60bfa8f1910b4cedfc8f312704bb6a76d828e357a829167a07096492b5a55ed1d2819332e9630c43558e94bb3ba086e8e69969dff5ddb101201ac2e25aaec645a34d6d5fff7409c55c8f59bd6b7a6d924a4477742f9b98368d8634fd98be4348c5701eae06e4798d0affc1ec4fcdccfd7d"}, {0x40, 0x116, 0x1, "0ab7f128689b41096cc311cfd3390dc3ed2a6af02cb50698b608cc54b66ccc5931b80b9448c04229eba2b984b60a9d9d"}, {0x90, 0x118, 0x80000000, "35293ad191421818345d61cb2d0f6d2750756b10e9f9be8a46f1044aacd342b72bb12ef6fe5ad2692bd0d19a9e7fd461bf13b3dab0149004580b308bcf23068b939eddd751b0ca448b77884c10149775276a19236dbebb5efc2994b76215f23e6b00439c0b270eade68ae0f2d4df6a288c863fc16903b53257c3"}, {0xf0, 0x101, 0xc80, "5ec445c1fd3b8bc2703f32e88cbfd7b5ee9c843b549529fb44a75d0dada5930c31185fd127e3fedfa2945eabaf49fd9af8488a894cf4dd92b4dd6c85320a9113ed2d225892bcf719279c2be7a055d3d53969aa286be99bc2de043fe02f62bd0549ba85a2ec2546f1ef89ff6b421a5cbf9aed29e014f53d2c6d6e0becd457d04f62d074d6944bc25aa474626dbef46f65402b9d0f70fa98d16bdefce8e787000277ee69de091ad48ed6dc3d233427a5eb4a7f6c73f6b60efd22be8dd7efcc3736e6c0e20fc129921bf8c327e7f6479bb10cf6dcaff4b67777760c1a0e6d3d52a3"}, {0x80, 0x105, 0xff, "c2a3c30cd2e31f6820931f22dff16c47856b8ecfe15731fe8e767fde4f0e54f1857a77350c226a0f05ccc71ed776a3451adaafe615ae4475cc5fe216f7d4d88511690f09e45afbb77950fa79e6acf8f06055a8cf6d79dbbc72b00020e8427128c0d3907afa8697014e706df939415f"}, {0x108, 0x117, 0x1ff, "611f6e5efd4ba9d04f4f8d31f9d287be7d7f75befd04015ea5850b0bd8e6f96eca376d30f83ba223cdccb9404d895c3e7ae5aba56d25b01dd801823509d381ca6b0b79a1ea1352782cb77e8620e6d66e8afba2356edc3fbbeeac8da95716b03bc507bf5b4a2e373effb7304152495ca3c8443394b82a0e60cf0f6ec10abf62dec8ece11d03082cc899956780a38cfc557cc9489212ca940deedda47dbee7f4f4df3593cc1d5b1570e6da11e200229402127c2de6a6a250bf03ad956e7b239d42ef89f1991104d538ac0faa65a78bbf9d4d173b70e4ac2016f694c54cd097e4788600266d62f41687ff92bfd6bd6e0a116175"}, {0x58, 0x3a, 0x5, "953cda32dd386c2aebcd19040ab5fec22a9f51db36097c7b0ca2deb60168af5f59ddd1666011dd206e47019c56ed0f9458ccc48b23a8a4f26302cdb511fbee12d309807566161093"}], 0x4a8}, 0x200000b0) r2 = socket$packet(0x11, 0x3, 0x300) pwritev(r2, &(0x7f0000003100)=[{&(0x7f0000002dc0)="fe86a0d02c07d59e0cb6473da7a153ad9a74a0faac7e320557334aa6e9ca048b082e4087ff468abd608a2c59076cc63a6f80576e49187475f6f2169dc36abce9924b56a7bd21a42ab5b0fbd6a414dcee3d01cbf98a4463319b14b8fba4ff064e56799ae207631e46dcd8b7e92bab3288702ce9dab42d6c63b60658786d6df2ce82e56856c3be6434eee8616fca049afca767c111a94f4e6104f90a53dcb244c67d00", 0xa2}, {&(0x7f0000002e80)="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", 0xfa}, {&(0x7f0000002f80)="1556802472eba3f382fbecedb619fe2910c51ea1ff4e28cf800e7bc6afae8ca87d60a734ffbc225d4b737a6dc2974aee62c9a6863a111a2e5a877a9bfde4ea8286efe0272c3a7654b21cd262ecef99e9c7fd9f4354255c1cd9e092dbea84311f8857ae7213c56164bc24f4414013163dcb94f53f7a1843dfc6b908c80db488d7c7416ce38211a7429dac8628d6bf8921b420ced0a9c0f87833891d1821aeaec51c23df81655a28890080dc", 0xab}, {&(0x7f0000003040)="064c390152d5ee82015af00c8129b09879c8622f8ebead77b715bb9cd0be0ad95fee08beb8ed9a5af95a0ae9631d330f6157780d48ee6850a5c8b3a96c4278e547edcd53a5cce70c546e33005601745b5495107d9bddee96aa32d709a3315fe4ec87a49f9be3560d005cef26faf33c0d93990c17283de7dc26dfb9abbaad4e1fda", 0x81}], 0x4, 0x8, 0x3) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000003140)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000003240), 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000003280)={{0x1, 0x1, 0x18, r3, {0x7}}, './file0\x00'}) openat(r4, &(0x7f00000032c0)='./file0\x00', 0x280000, 0xc) accept(0xffffffffffffffff, &(0x7f0000003300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003380)=0x80) lsetxattr$trusted_overlay_nlink(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400), &(0x7f0000003440)={'U-', 0x40}, 0x16, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000003480)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) 23:53:10 executing program 2: r0 = eventfd(0x80000001) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x8, 0xffffffff, 0x6, 0x87d, 0x9d6, 0x11a}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x484402, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740), 0x40, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) io_submit(0x0, 0xa, &(0x7f0000000a40)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000040)="e208682824a00b38b030eefeb5a4af4515e0db57e7a555ae8c1633f6d964676eb03765b1419e729188b23652d98f8f", 0x2f, 0x9, 0x0, 0x2, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000000100)="ea0a5946009c67cf5d961596f81262016615142dfea0e95cd7bcf56d4728f88f0cc4e22a0758dbb3dfa4397ca672d2598bee3a11b2dd27b9b1374655e8311601a9a590656753d39fbaee455143591e769d5f8c32812cbc25d4080344eea0ffdf340f5c971d0a8ba5411b69fee0d5ce38befaec6f6d1d87413b21bb064d61a801ee49894fd4600510130a5e8871d0ada6618f19d1d6e8f3eb79a55c02c21035bcc976da86b3d0a677115aa66b8b7cc3dd5172e6c097051e79820b876191e56c888c3390fac27ed8c70bb2fd65f823", 0xce, 0x4, 0x0, 0x2, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000280)="889de6f6071e049005cccc3a975d5f57", 0x10, 0x2135, 0x0, 0x2, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000300)="b49c786430076615d1a206dd3cc6404184494f0b5a54a05a", 0x18, 0x5, 0x0, 0x3, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f00000003c0)="d866c4f2dd78e68386e2eea58b32923baf39c81beb1d1756c896817cb71db676b10b85e88bd2f85469a2324ccf2c06ae87bd20de70d9afca04c10f9e97e00ec7d56ff91502e1db0a638dfb1e5cc1d507d8bd133df832b65b8c5d643a57464348331fea94ea12184dc92a7642dc7d19e1bee526a403ed3444b72769af6b81dfc455dcadf5efe1b3032fee676ef5be33cc70f82ef395821d52fa6a6a343beacfc21099509777bbc6d49d5a53e93b7d3215e78970c8692df200652a28a015d296b4d828244901c049ada914b696dd8fca09d94b0d8e96b4aef9ec966edbad6f5877088483f467571a99a5", 0xe9, 0x1, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000500)="5cec3f1cdbf1304277d181b16229f8b54730796da3ed8c6181cd22646c3ef9ad83255cae1cde05de25a279184a97c3c0a8ea2eb9392fb37a46b379ddf4b8a4c1efd2a63ca5e4dffa9e561e4bd9ea395c33dc57ad4475f64555791aeebda8ed066529a1cf931d9425faa8f570a1be9ad71ca36b97ebb7a6d8111da8493606c75d2679e15b6578258224064a871e8eacb244c067a5f4647516a875a0097fe3dfd7f3c16e7bc9848f7217a329b82bcdc1f0a08571e019f56b4abf21d34719fd9565c77772ff4dc0c2df54cc17f1836f68c45fe9cea8da9276320396b5b8", 0xdc, 0x7, 0x0, 0x0, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0xcd3, r0, &(0x7f0000000640)="f129a4d93da2f4819bee3417be3bcfb35e6756fb2955c01c4783f0c2d248540e47f1a4ae4205538acd0efe1c2b3940b213241698ef5b4b2f7c7235858595e0c18d2de72323cd11b347961034c90f9d837741d985853c288390150ca8d1d8163ca1d1bcd8dee7666f925c7e3d1130729070b6532a6abd83e018819ea37cb0cda149d944f0e7a649aa1a1ea8d88549ebcd724df716", 0x94, 0x7, 0x0, 0x0, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x2, 0x1, r5, &(0x7f0000000780)="afe96e245d29bc7682554303cc1d9e539efe1c0f4dac5518ff406744d149563654296eb8cf367f1a2171d6d7b91e1c9b19d2c169c786b407b2aa6aed9d9342cddf4a7ac6e171cfda40f5b1e9d3dac93897e15f6274ed85945654cd7953748b3674165961c0fb1960077c0c9106e48a2620cffd5169fd03083388138aef74ab02d692811093915b4bb9d94cc0cf146e7f9dd2b6fb62e2b0779956e6b1eaef8fa85f13d296b761eac0becdb5e1727c445e82454e20a359c8", 0xb7, 0x8, 0x0, 0x3}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x6, 0x700, r6, &(0x7f0000000880), 0x0, 0x2, 0x0, 0x4, r0}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000900)="e9a483e2ad43cf0998d4430e69cc529a5d351d2d60a638b5890b45d72e2df5f68c1ec79e8dbdb3a5bbae7aac93bf19bd9ea9cd231a9720c311ff8ee96ade688f33eb92815eaf0c0f0b526fbc91690b2afba802e6516f44bae22d022b1f8447359e91ebb995f0c573d9f737f6ae2dd7ed9ccf6f416c7ad58d65b9970101e71eb54207eceabcfdfa435c2c04fc38199a34f6a9b971a956f2c4c66f36dd758ef6d3da1c729489a66c8b7ddd76d20d656ac05217b9f70ba18ec3c74f45189774b1a1b944790c7673992fe211", 0xca, 0x8, 0x0, 0x1, r0}]) flock(r2, 0x3) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r7, 0x5, 0x4, &(0x7f0000000ac0)="791803ef2416f80f582285263fbd99813ccfed9f3024e78a3677bfbe366d9b74a12504", 0x23) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40), r3) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000d40)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000d00)={&(0x7f0000000b80)={0x150, r8, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xfc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd8c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xee3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x32}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x58}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xda5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xcb80000000000000}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7bf}]}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000d80)={@private0, @rand_addr=' \x01\x00', @private0, 0x100, 0x2, 0x2, 0x500, 0x3e080031, 0x1000000}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000e40)={0x0, @private}, &(0x7f0000000e80)=0xc) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000f40)={'syztnl0\x00', &(0x7f0000000ec0)={'ip6tnl0\x00', 0x0, 0x2f, 0x9, 0x5, 0x2, 0x1, @remote, @local, 0x20, 0x700, 0xd9}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001140)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@ipv4={""/10, ""/2, @multicast1}}}, &(0x7f0000001240)=0xe8) accept4$packet(r1, &(0x7f0000001280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000012c0)=0x14, 0x80000) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000001300)={@remote, 0x0}, &(0x7f0000001340)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000001cc0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000001c80)={&(0x7f0000001500)={0x748, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r9}, {0x124, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r10}, {0x68, 0x2, 0x0, 0x1, [{0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x8, 0x96, 0x0, 0x3}, {0x5, 0x1, 0x80, 0x9}, {0x1, 0x5, 0x5, 0x3}, {0x2, 0xe1, 0x9, 0x7444}, {0x8, 0x1, 0x30, 0xfd16}, {0x4, 0x1, 0x40, 0xffffffff}]}}}]}}, {{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r11}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x42}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x2, 0xf7, 0x1}, {0xf2ce, 0x9, 0x3, 0x8}, {0x2, 0x80, 0x2, 0x7}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r13}, {0x68, 0x2, 0x0, 0x1, [{0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x5, 0x0, 0x5, 0xfff}, {0x8, 0xfb, 0x8, 0x100}, {0x7, 0x7, 0x6, 0x5}, {0x6, 0x9, 0x1f, 0x6}, {0x5, 0x18, 0x4, 0x7fffffff}, {0x7f, 0xd4, 0x1, 0x8}]}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0x1f0, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x2, 0x8, 0xa7, 0x1ff}, {0x9, 0x2, 0x7, 0x1}, {0x6, 0xb1, 0x4, 0x2}, {0x2, 0x0, 0x5}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}]}, 0x748}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 23:53:10 executing program 3: ioctl$CDROM_CHANGER_NSLOTS(0xffffffffffffffff, 0x5328) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000000)={0x0, 0x1, 0x6c5, 0x8, 0xffffffffffffffff}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f00000000c0)) r3 = syz_mount_image$nfs(&(0x7f0000000540), &(0x7f0000000580)='./file1\x00', 0x4, 0x0, &(0x7f00000005c0), 0x1001014, &(0x7f0000000600)={[{'[%('}], [{@dont_hash}]}) fdatasync(r3) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000640)={{0x1, 0x1, 0x18, r1, {0x101}}, './file1\x00'}) openat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x400000, 0x101) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7ff) r5 = openat2(r3, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x100, 0x182, 0x1a}, 0x18) r6 = fspick(r5, &(0x7f0000000740)='./file0\x00', 0x0) r7 = epoll_create(0x6) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000780), 0x40000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff1000/0xc000)=nil, 0xc000, 0x100000a, 0x13, r8, 0x0) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000880), 0x20400, 0x0) pwritev(r9, &(0x7f0000000c40)=[{&(0x7f00000008c0)="c4923445f162bccc2afc7371adc3875fc44025f24a24211f5c1e801c6d8962e765937e090b634c6494a14d000313014723fe97122119", 0x36}, {&(0x7f0000000900)="b7a9b73bcaedcb0e0542cf139e7e00c0e139085e814ff0f32e689a2ce936ead1a1983561cff4383f384d9b874168becd74bc76397da17be8390a3bfaaaff0a69f1d82ce5c9d0ebd4982cb33e31f7485794da52795d80e16579217dad7578d7efb5dc85a06aa9fbc13c2b9b6b0cdf64f6ec1a277d6829c91aa9aa8007b39286679ec140040cf85ede77341a291c81b77f0b06d453f65b3a5a681757d8be705ec71db16fd5aa680fab63de1a4aa7a1e7708b066788b5ea933af8dae4dc43c075197bb1ed5dd98f", 0xc6}, {&(0x7f0000000a00)="3519e32572ffe3f6389821a4bbecb0c3e2d8e8b1d56e0078c78ab1ea12d68c852a561ed98b577e8dbb0bb2caed10038bd21e169cc5e5611fcdcfa0e514c51008fade5d6cd39d1981b2d852", 0x4b}, {&(0x7f0000000a80)="232ddc67df0cbff653d45dbefa6b53e321b8e39703a3c627a627c74206cab42e9c2d22ee980e0b4c7aec850cee7161ec5b52c1ad0d96363a2b2e58dbba456113c62fbf6d597a40a6173a73f1a60ca768ac050a7ad7e912daf948efa07c75a47774d688a55c2f570ccaad96901c10cb425b96ac66d1bd1d", 0x77}, {&(0x7f0000000b00)="9b479404f8056e3a586fff50c60f256fa4d3edb697d6ed46ecbafbe2c7629aa50e87bb2a25b7333cb80a698e5420f7175be40dc3799d1401b55948ff2a0925b57b8bcd595365aff0336478de29", 0x4d}, {&(0x7f0000000b80)="802fd12dfc72c4a33af3d0e70fe5557ad0ca13f836d2a022b88b21e1e0b79f19f6f6cdce93b2e7becc9275a15ea5e4f69e5438d8a3d22b", 0x37}, {&(0x7f0000000bc0)="0fbc1ddfdc65af3abe09d56f095773cdca9cd9e9f3c7460a8281ca182447aa2dbb25c32246274334cc69b11ac21b372d52e572a0edc8ec881fefb884ebf265e3c73a8efcf1d5e593a5", 0x49}], 0x7, 0x7fff, 0x3) dup2(r6, 0xffffffffffffffff) 23:53:10 executing program 4: r0 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa7e, 0x9, &(0x7f0000001640)=[{&(0x7f0000000080)="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", 0xff, 0x5}, {&(0x7f0000000180)="e2e5ce6fb47c6f94f5c5aaa029ffad0b2814ebb3da1e5b0cad629e5f24285224721cd760e3414dace62b1944638964785d6ad539d3375fce56f336888c0627cda504b62b008c1d9097c050e87be279e544387dedfb42653ed004f395bfb7ad8fa656ba4f307b2e21a54a2bce9b2f727abfed26ffc952a97bdf942d308ec277336f1fb390a0292d8bdd44aae7cf704ac13af8e299ad9d03a5fd7c568b384222f2f562b898c47478a47601e245b39b483458dfaa4cf5af27514884cb21059a226110b1924852130254908af9b19e72abee3faa7221", 0xd4, 0x3}, {&(0x7f0000000280)="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", 0x1000, 0xcf2}, {&(0x7f0000001280)="7099d51e1f47", 0x6, 0x1}, {&(0x7f00000012c0)="37199167da32e6ac72810de9ffb9547de5b8ca8c7f4016f8c428ca6cf250dde56a907b74232e9939a6a357eda2a578b1f09080357e07e24c0b03fe066e1400eea1f5cbd0ccd03173bf37a1bff5a6e2d4cc6d6ebafcc0e0f6c0ac2689cf38d4e57b09e6a75a606e599752263789c5030d608d2fda11550c02500abeb2436b54", 0x7f, 0x8}, {&(0x7f0000001340)="a5126f6bb888984748c08d62af9c9850ebd05e27aca4951c1d8e894c9db9c8cd34c4c0a535e60d47ba2fa8a00b288927afbaa841e7b1d1693d9aab19c71a0f18f3a8517c51a902191df244e2ce3c1de988bc643823ea70ab428200aa4afcb4c4e2320383afa585e04eacac4abf919449816a4f8b431ffd6f737abba5a4227879b0ad841183d20411b3668342258469353b97e36cdbb0b657ec9e5501eea87f644728192bbfa33fd5549789c696bb6e8ce0c6f6f614b538afb68fef8fb2fcf7e1df22aefb2389e15a29476b3cd45edbe7273371f37115c1fdbce2f3f7baa442ad81739e2326f34c8d3d7317790a98af351c7ce180", 0xf4, 0x5b}, {&(0x7f0000001440)="c87ad505d30970f1c9d42818ebea1f3b98da50ffa8e3495c502b134d89c36a57b9eeac3d0c41", 0x26, 0xffffffffffffff2f}, {&(0x7f0000001480)="25585321840d330e31a8886d8fae6a739ed3fc33df5cddf0ee9d03a732540e635ac1670273eafc6b4ad84f3c9a2b059e6551486275e42bd0b08d1761f935051fabba0f7944819ab725298c2289c2d60589731bf4c873eabcf3853a3677582fba0e9132e7329c13f7c636031d2a044bba37a3e52c6152974ef76dfd926f529c93c522eec85230e9a8b3f8fc543a5f484c2ea2b0c2dd260c05cdac9dc84ad3f5ff4bd21501279e8d1e20d1cdda6160fda4af91c29399b47fdc70ce157aa29bbd843ae458a5459c689019432a73a80393ee2e", 0xd1, 0x80000001}, {&(0x7f0000001580)="cc7bf29d6213a4cf5d2211d6087660ddd416bae0b6f008690bc4bee0840951f60de71af632255379cea2fdb9676233a8e88ecaeac6b52b85c7adb8d6346b97f7ab95cd1cdd4484f3dffe83ea1b903359f2528196af92764f667a72dfa28403912110cafddba137b53c19c19c90cf66ccaaa5eb45d3bfe879eed43ae9b780c46de3bccb29cdff8eb023d59d095b9c8e5dc3d5e190204aca2685db39afeebdfadf53f5610cd388d8202ba191997681bea2b07f921a9c98", 0xb6, 0x2}], 0x800000, &(0x7f0000001740)={[{'++,}:('}, {'!'}, {'/)*!Y'}, {'.&!@\xbf^\x98!\\'}, {}, {'\\'}, {'.)#(X,(\'$%'}, {'\\.'}], [{@fowner_gt={'fowner>', 0xee01}}]}) readahead(r0, 0x4, 0x4) clock_gettime(0x0, &(0x7f0000001800)={0x0, 0x0}) utimes(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001840)={{0x0, 0x2710}, {r1, r2/1000+10000}}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001940), 0x46e01, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001980)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000019c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001a00)={{0x1, 0x1, 0x18, r0, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) r8 = getpgid(0xffffffffffffffff) getresgid(&(0x7f0000001a40)=0x0, &(0x7f0000001a80), &(0x7f0000001ac0)) r10 = perf_event_open$cgroup(&(0x7f0000001b00)={0x0, 0x80, 0xf8, 0x4, 0xad, 0x0, 0x0, 0x200, 0x22020, 0x7, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x65}, 0x800, 0x3, 0x80000001, 0x8, 0xffffffffffffff70, 0x7, 0x2d3, 0x0, 0x4, 0x0, 0xe5a5}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001880)="dd3da1d2486cc74f0f5dbc3bf2af17dfaad434549490e3f2495a9a0100e30e1b8b85f916f8173b9a72e26df7e9294dda736a359d6cd28ae403317af94a3a9104f62af0f47a0b3229f8c5351a3896491cee2166ab38d92082a186bc69260fd504a9b5983a4852570449a2668d05b9bab7d06a", 0x72}], 0x1, &(0x7f0000001b80)=[@rights={{0x2c, 0x1, 0x1, [r0, r3, r0, r0, r4, r5, r0]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xee01, r9}}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r10]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0xa8}, 0x4008001) getresgid(&(0x7f0000001c80), &(0x7f0000001cc0), &(0x7f0000001d00)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000001d40)={{0x1, 0x1, 0x18, r10, {0x1}}, './file0\x00'}) r12 = open(&(0x7f0000001d80)='./file0\x00', 0x80, 0xc0) sendmsg$nl_xfrm(r12, &(0x7f0000001f80)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001e00)=@allocspi={0x130, 0x16, 0x100, 0x70bd26, 0x25dfdbfe, {{{@in=@private=0xa010101, @in=@local, 0x4e23, 0x6, 0x4e23, 0xf59, 0x2, 0x0, 0x0, 0x46, 0x0, r7}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4d6, 0xff}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {0x4, 0x6, 0x400, 0x3f, 0x4, 0x2, 0x4ae, 0x4}, {0x0, 0x4, 0x2000, 0xfffffffffffffe00}, {0xffff, 0x80, 0x20}, 0x70bd25, 0x0, 0x2, 0x4, 0xce, 0x87}, 0x9, 0x1}, [@encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e22, 0x4e24, @in=@local}}, @proto={0x5, 0x19, 0xff}, @replay_thresh={0x8, 0xb, 0x2bd}, @mark={0xc, 0x15, {0x35075b, 0x8}}]}, 0x130}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000001fc0)={{0x1, 0x1, 0x18, r11, {0xfffffffffffffffa}}, './file0/file0\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r12, 0xc020f509, &(0x7f0000002000)={r3, 0x400, 0x4, 0xfffffffffffeffff}) ioctl$FIONREAD(r13, 0x541b, &(0x7f0000002040)) [ 66.753272] audit: type=1400 audit(1664754790.824:6): avc: denied { execmem } for pid=285 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 23:53:10 executing program 5: capset(&(0x7f0000000000)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000040)={0x7fff, 0x10000, 0xfffffff7, 0x6, 0x7, 0xde64}) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/anycast6\x00') r2 = syz_io_uring_setup(0x3690, &(0x7f00000000c0)={0x0, 0x8668, 0x4, 0x2, 0x33f, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, {0x1202}}, 0x5) clock_gettime(0x6, &(0x7f0000000200)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x16, 0x0, {0x0, r5}}, 0x7) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000280)=0x3ff, 0x4) r6 = epoll_create(0x2881) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x4d625000) r7 = pidfd_open(r0, 0x0) pwrite64(r7, &(0x7f00000002c0)="10d73203745414de22c7236b80013c38e88fbf15c2c101535c7f672c4a2d81336bd9eae41ef4fbbf7c25ee420ee019c86358be87928f0be1829b27b2bacbe3eb37ea82101fbb528703d1b09009d70d11f605d2e1fdc94bfeb8972564fd05a149766abb9e64f8203b8b86e339327d6789781cee9e2b0c26511fe4d1d3a84757d5b387cf193113473bb7d3d1871521d17cfaf92fb1873493f3507a6479a3fd2a8fe909353830a55dfc2860", 0xaa, 0x7) r8 = signalfd(r2, &(0x7f0000000380)={[0x4]}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, 0xffffffffffffffff, &(0x7f00000003c0)={0xc0002000}) clock_gettime(0x0, &(0x7f0000000fc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000f00)=[{{&(0x7f0000000400)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/155, 0x9b}, {&(0x7f0000000540)=""/34, 0x22}], 0x2, &(0x7f00000005c0)=""/216, 0xd8}, 0x7}, {{&(0x7f00000006c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000740)=""/141, 0x8d}, {&(0x7f0000000800)=""/236, 0xec}, {&(0x7f0000000900)=""/27, 0x1b}, {&(0x7f0000000940)=""/66, 0x42}, {&(0x7f00000009c0)=""/37, 0x25}, {&(0x7f0000000a00)=""/66, 0x42}, {&(0x7f0000000a80)=""/130, 0x82}, {&(0x7f0000000b40)=""/68, 0x44}, {&(0x7f0000000bc0)=""/69, 0x45}], 0x9, &(0x7f0000000d00)=""/114, 0x72}, 0x4}, {{&(0x7f0000000d80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=""/186, 0xba}, 0xfa}], 0x3, 0x120, &(0x7f0000001000)={r9, r10+60000000}) syz_io_uring_setup(0x4982, &(0x7f0000001040)={0x0, 0x81f8, 0xc, 0x2, 0x1a9}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000010c0), &(0x7f0000001100)) clock_gettime(0x3, &(0x7f0000001140)) 23:53:10 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000000)="d75ffce5722ebfe4428427ec593e80ae0ea0a85a2b62e355ec25ccea3edd9f7fa39fd79be766d7fbd15563b4cd030266b74800f30b935c2e780cf3b49676d28a253d82f0f107a76bdebfe2bbc0a7341a5df5f88acc66ba7729d183ce855759acf2d5a03c42c53ef3f27f4bd00441570f611eefdb9084f639b59a63e84127c265d48ab42f36c29c68a8fcc02bb55ba03167db487895d8344c87b99b517e37", 0x9e, 0x4, 0x0, 0x2}]) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000140)) fremovexattr(r0, &(0x7f0000000180)=@known='system.sockprotoname\x00') ioctl$FICLONE(r0, 0x40049409, r0) r1 = openat2(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x3c1e80, 0xa, 0x2b}, 0x18) io_cancel(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00000001c0)="2b9ec4c07e9ea1c688e34a71acc2ff22cf999407e2c09f8406f33fb410c36b958d44a829432d3353df933a9771f94b15b73bddba84916d24b227ddddd07413020772c3aaed2c545725da39213837db9fe973fe14b1d1472d51a24bee94406ed089123805caadf469e27fd2e1efc84bd3b6d312064578b1c7f57ba83b612bf0814f15e7d9f9dcaa13b8252ddecc754590042e679f2b7c5e3092809214bba7afabeb0e463a04255c3f60650ada940a4ab6818bcd81b2bfbff832d3295b2727a31f7a287319415a12f54e3efd561599d520b5e41b3440e547", 0xd7, 0xbf40, 0x0, 0x1, r1}, &(0x7f0000000380)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x7ff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000440)={{0x1, 0x1, 0x18, r0, {0x3e000000}}, './file0\x00'}) ioctl$TIOCL_UNBLANKSCREEN(r4, 0x541c, &(0x7f0000000480)) close(r0) readahead(r4, 0x8c, 0x1ff) r5 = syz_open_dev$vcsu(&(0x7f00000004c0), 0x200, 0x480000) r6 = openat(r2, &(0x7f0000000500)='./file0\x00', 0x113000, 0x86) r7 = eventfd2(0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r6, 0xc0189377, &(0x7f0000000540)={{0x1, 0x1, 0x18, r7, {0x7, 0xffffffe0}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r6, 0xc018937a, &(0x7f0000000580)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f00000005c0)) read$eventfd(r5, &(0x7f0000000600), 0x8) 23:53:10 executing program 7: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, '\x00', [{0x3, 0x7, 0x75a7, 0x3b, 0x8, 0x9}, {0x1640, 0x5, 0xfffffffffffffffe, 0x9a0f, 0x1, 0x7f}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x115000, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000004c0)={'syztnl1\x00', &(0x7f0000000440)={'sit0\x00', 0x0, 0x4, 0x1f, 0x7f, 0xff, 0xc, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x10, 0x10, 0x1000, 0x3}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000580)={'syztnl1\x00', &(0x7f0000000500)={'ip6gre0\x00', r1, 0x2f, 0x2, 0x40, 0x6, 0x3, @empty, @ipv4={'\x00', '\xff\xff', @local}, 0x8000, 0x1, 0x2, 0x3361}}) r3 = openat$cgroup_type(r0, &(0x7f00000005c0), 0x2, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r3, 0x80047210, &(0x7f0000000600)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8000000}, 0xc0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r3, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80010050}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x60, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x38}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000880}, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), r0) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x2c, r4, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x9}, @ETHTOOL_A_RINGS_RX={0x8}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0xef2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4c004}, 0x0) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000a40), r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a80)={0x0, @multicast2, @multicast1}, &(0x7f0000000ac0)=0xc) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000b80)={'syztnl1\x00', &(0x7f0000000b00)={'syztnl2\x00', r2, 0x29, 0x5, 0x80, 0x7, 0x52, @ipv4={'\x00', '\xff\xff', @broadcast}, @mcast1, 0x1, 0x20, 0x0, 0xffffffff}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000c40)={'ip6tnl0\x00', &(0x7f0000000bc0)={'ip6tnl0\x00', r2, 0x4, 0x1, 0x3, 0x0, 0x1, @private0, @remote, 0x700, 0x10, 0x9, 0x3e}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000d00)={'syztnl0\x00', &(0x7f0000000c80)={'ip6tnl0\x00', r2, 0x4, 0x2, 0x3f, 0x7, 0x1, @dev={0xfe, 0x80, '\x00', 0x39}, @private0, 0x7800, 0x10, 0x8, 0x4}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000dc0)={'ip6gre0\x00', &(0x7f0000000d40)={'syztnl1\x00', r1, 0x29, 0x6, 0x1, 0x7, 0x1, @mcast2, @private2, 0x700, 0x80, 0xd5, 0x7}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e00)={'vlan0\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x2600420}, 0xc, &(0x7f0000001040)={&(0x7f0000000e40)={0x1d8, r5, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x4000880}, 0x44) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000010c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x3f}, @in=@local, 0x4e23, 0x0, 0x4e20, 0x9, 0x2, 0x80, 0x20, 0x32, r11}, {0x5, 0x2, 0x8000, 0x6, 0xfffffffffffff000, 0xb59, 0x401, 0x100}, {0x1, 0x400, 0xfffffffffffffff8, 0x2}, 0x200, 0x6e6bb4, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2, 0x4d4, 0x6c}, 0xa, @in=@local, 0x0, 0x0, 0x1, 0x40, 0xbb, 0xf403, 0x8}}, 0xe8) [ 68.043722] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.047025] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.049709] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.060561] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.063774] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.066507] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.104718] Bluetooth: hci0: HCI_REQ-0x0c1a [ 68.113920] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 68.116749] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 68.118448] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 68.120513] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 68.122775] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 68.124263] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 68.132275] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 68.134509] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 68.136000] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 68.137466] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 68.139436] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 68.140759] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 68.142940] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 68.144133] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 68.145284] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 68.146593] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.147887] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 68.149292] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 68.152640] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 68.154625] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 68.155815] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 68.159712] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 68.160871] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 68.162051] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 68.164011] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 68.165359] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 68.167929] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 68.169696] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 68.170756] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 68.171800] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 68.172845] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 68.173879] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.174937] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 68.177215] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 68.178258] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 68.179308] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 68.180555] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 68.182716] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 68.183772] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 68.196274] Bluetooth: hci4: HCI_REQ-0x0c1a [ 68.197630] Bluetooth: hci7: HCI_REQ-0x0c1a [ 68.198412] Bluetooth: hci2: HCI_REQ-0x0c1a [ 68.199312] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.200002] Bluetooth: hci1: HCI_REQ-0x0c1a [ 68.204556] Bluetooth: hci5: HCI_REQ-0x0c1a [ 68.213683] Bluetooth: hci3: HCI_REQ-0x0c1a [ 68.216108] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 68.218035] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 68.231446] Bluetooth: hci6: HCI_REQ-0x0c1a [ 70.185773] Bluetooth: hci0: command 0x0409 tx timeout [ 70.249182] Bluetooth: hci6: command 0x0409 tx timeout [ 70.249813] Bluetooth: hci5: command 0x0409 tx timeout [ 70.250696] Bluetooth: hci2: command 0x0409 tx timeout [ 70.251224] Bluetooth: hci7: command 0x0409 tx timeout [ 70.251728] Bluetooth: hci3: command 0x0409 tx timeout [ 70.252243] Bluetooth: hci1: command 0x0409 tx timeout [ 70.313531] Bluetooth: hci4: command 0x0409 tx timeout [ 72.233253] Bluetooth: hci0: command 0x041b tx timeout [ 72.297137] Bluetooth: hci1: command 0x041b tx timeout [ 72.297313] Bluetooth: hci3: command 0x041b tx timeout [ 72.297592] Bluetooth: hci7: command 0x041b tx timeout [ 72.298383] Bluetooth: hci2: command 0x041b tx timeout [ 72.298738] Bluetooth: hci5: command 0x041b tx timeout [ 72.299495] Bluetooth: hci6: command 0x041b tx timeout [ 72.361228] Bluetooth: hci4: command 0x041b tx timeout [ 74.281185] Bluetooth: hci0: command 0x040f tx timeout [ 74.345461] Bluetooth: hci6: command 0x040f tx timeout [ 74.346117] Bluetooth: hci5: command 0x040f tx timeout [ 74.346137] Bluetooth: hci2: command 0x040f tx timeout [ 74.346610] Bluetooth: hci7: command 0x040f tx timeout [ 74.347007] Bluetooth: hci3: command 0x040f tx timeout [ 74.347503] Bluetooth: hci1: command 0x040f tx timeout [ 74.409158] Bluetooth: hci4: command 0x040f tx timeout [ 76.330097] Bluetooth: hci0: command 0x0419 tx timeout [ 76.421550] Bluetooth: hci1: command 0x0419 tx timeout [ 76.421569] Bluetooth: hci6: command 0x0419 tx timeout [ 76.421594] Bluetooth: hci3: command 0x0419 tx timeout [ 76.422017] Bluetooth: hci7: command 0x0419 tx timeout [ 76.422658] Bluetooth: hci2: command 0x0419 tx timeout [ 76.422856] Bluetooth: hci5: command 0x0419 tx timeout [ 76.464273] Bluetooth: hci4: command 0x0419 tx timeout [ 122.216808] loop4: detected capacity change from 0 to 264192 [ 122.218670] nfs4: Unknown parameter '++' [ 122.248350] audit: type=1400 audit(1664754846.323:7): avc: denied { open } for pid=3931 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 122.252850] loop4: detected capacity change from 0 to 264192 [ 122.253577] nfs4: Unknown parameter '++' [ 122.895865] capability: warning: `syz-executor.5' uses 32-bit capabilities (legacy support in use) 23:54:20 executing program 1: getresgid(0x0, 0x0, 0x0) r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000076c0), 0x0, 0x0) r1 = pidfd_getfd(r0, r0, 0x0) recvmsg$unix(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000100)=""/242, 0xf2}, {&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/253, 0xfd}], 0x7, &(0x7f0000000640)=[@cred={{0x1c}}], 0x20}, 0x12003) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x7ab681, 0x24) close_range(r2, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x4e22, @loopback}}, 0x0, 0x0, 0x33, 0x0, "1423ad45745423bc112fc37456eb0b0edf015c5e1016ff3285caaf81c3dd88f6d8718d139e6f5583ad1c50923cd3e4613327c62144bb9d86f9d492fe1e850e29b44e7c8d1fe961e6e4be13ccb35f1b3e"}, 0xd8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = open(&(0x7f0000000000)='./file0\x00', 0x7ab681, 0x24) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000006c0), 0x20400, 0x0) close_range(r4, r6, 0x2) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) [ 136.776437] audit: type=1400 audit(1664754860.852:8): avc: denied { kernel } for pid=3962 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 23:54:20 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000004c0), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x20004800) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r2, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x84022000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x60, 0x0, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_MIN_BE={0x5, 0x11, 0x1}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0xff}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000804) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000c00), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r3) sendmsg$IEEE802154_LLSEC_GETPARAMS(r3, &(0x7f00000004c0)={&(0x7f0000000300), 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x28, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r4, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x24008080) 23:54:20 executing program 5: r0 = syz_io_uring_setup(0x6b2c, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_setup(0x7885, &(0x7f0000000000)={0x0, 0xc7fd, 0x10, 0x2, 0x25c, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6000008, 0x10, r0, 0x10000000) r5 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, &(0x7f0000000380)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x6) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x9) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2000001, 0x4010, r0, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r4, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd=r5, 0x7, 0x0, 0x6, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000340)=[0xffffffffffffffff], 0x1) io_uring_enter(r0, 0x6c64, 0x0, 0x0, 0x0, 0x0) 23:54:20 executing program 6: r0 = shmget(0x0, 0xc00000, 0x113, &(0x7f0000400000/0xc00000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x1000) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r1, 0xffe, 0xe2, 0xda}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0xa9) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000140)) shmget$private(0x0, 0x3000, 0x3cb, &(0x7f0000f5f000/0x3000)=nil) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000200)={0xff, "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"}) 23:54:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x6000, 0x0) unlink(&(0x7f0000000180)='./file0/file0\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480), 0x1}, 0x603}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') statx(r1, &(0x7f0000000240)='./file0\x00', 0x6000, 0x4, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000200)="36d7e759d75241ef6adee533640bc292fddd1f16cf8a93c3ff9c44ad6e1b3862adf7fd542adbffb6c9994e46cca7", 0x2e, 0x7}, {&(0x7f00000004c0)="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", 0x1000, 0x7}, {&(0x7f0000000300)="a1e1af29c8da42b328e0ecc443d4dc0f3e3a8fb40c5baa27ac648f1e9ee5d8f1c3a8f9e9e54f1bbcf0c84a724a52caa53fa708cb9e430e6356ed0bf04c8ac9657aca01eaec17ce0507fbd4fd49a745c0e198c5564684e3f9b67e3f9a90bd6c8c724801fc44989214f3e910db0763453d1009317965383f3362445cc7f4dd4f0482c51dcfe53d5f049185543acb884e4eeed1eb4a09940ff900bebc3f6355", 0x9e, 0x9}, {&(0x7f00000014c0)="bc90a578c763e4ee7ae5fb8d43384298f97e61219b8f39b204c7d74814ce265ac6856fc7ee6ccf786a2cb7779106eb396cc373b0c7be56139a0f664a9bcd5859043cf939d4728f0dfcb346dd6097aac57556117a239dd35e01329b4bade51a376078e1790055ffd490cc589c33ca455083dd6ca073125c619532f43ddcff294b70ddd12d8261f48e49626c75671218505387587b", 0x94, 0x20}, {&(0x7f0000001580)="8ee50521e80759759387912f31a44bfe5395d2616db8da09c9920a0c517a8222a6c2954439eab5486b61161e61bee00c709ac2a1c769e63d539eb72d385e770eb306ca33fc9053b00ed995b7379a73000fc9056dde4f168fc68d6d2d547db5976040bcebf7ac196db6df2aa93acd274a79aec4dab5fe618109f8c4410b7d5847d4ad6b6f9e7e195119b23870d3560ee54c3918b817896a79e409441b827343f544bebc03fb1315", 0xa7, 0x100000000}], 0x2000050, &(0x7f0000001740)={[{@unhide}, {@nojoliet}, {@map_acorn}, {@map_acorn}, {@utf8}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@appraise_type}, {@euid_lt={'euid<', 0xee01}}, {@subj_type={'subj_type', 0x3d, 'ethtool\x00'}}, {@subj_type={'subj_type', 0x3d, '#'}}]}) getdents(r0, &(0x7f0000000000)=""/94, 0x20000018) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 23:54:20 executing program 3: syz_emit_ethernet(0x2f, &(0x7f00000000c0)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@arp={0x806, @generic={0x300, 0x8, 0x6, 0x9, 0x2, @broadcast, "cad4bfbb978d6d33b4", @local, "509bd8a7"}}}}, 0x0) 23:54:20 executing program 4: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmat(0xffffffffffffffff, &(0x7f0000ff7000/0x1000)=nil, 0x4000) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = openat2(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r5 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x4, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, r3, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000180)=0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) ioctl$SNAPSHOT_FREE(r6, 0x3305) ioctl$int_in(r5, 0x5452, &(0x7f0000000080)=0x1ba) mremap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) 23:54:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x2, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000009c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000bc0)={r4, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000055040)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x3, "bc386eff17b8c9"}) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001ec0)=0x80000000, 0x5) openat(r0, &(0x7f0000000180)='./file0\x00', 0xc240, 0x100) write$binfmt_aout(r5, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) sendfile(r5, r0, 0x0, 0xfffffdef) [ 136.790654] ------------[ cut here ]------------ [ 136.790674] [ 136.790677] ====================================================== [ 136.790681] WARNING: possible circular locking dependency detected [ 136.790685] 6.0.0-rc7-next-20220930 #1 Not tainted [ 136.790691] ------------------------------------------------------ [ 136.790695] syz-executor.2/3967 is trying to acquire lock: [ 136.790701] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 136.790741] [ 136.790741] but task is already holding lock: [ 136.790744] ffff88800fd4a020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 136.790771] [ 136.790771] which lock already depends on the new lock. [ 136.790771] [ 136.790775] [ 136.790775] the existing dependency chain (in reverse order) is: [ 136.790778] [ 136.790778] -> #3 (&ctx->lock){....}-{2:2}: [ 136.790792] _raw_spin_lock+0x2a/0x40 [ 136.790803] __perf_event_task_sched_out+0x53b/0x18d0 [ 136.790814] __schedule+0xedd/0x2470 [ 136.790828] schedule+0xda/0x1b0 [ 136.790841] exit_to_user_mode_prepare+0x114/0x1a0 [ 136.790854] syscall_exit_to_user_mode+0x19/0x40 [ 136.790867] do_syscall_64+0x48/0x90 [ 136.790884] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.790897] [ 136.790897] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 136.790911] _raw_spin_lock_nested+0x30/0x40 [ 136.790921] raw_spin_rq_lock_nested+0x1e/0x30 [ 136.790937] task_fork_fair+0x63/0x4d0 [ 136.790954] sched_cgroup_fork+0x3d0/0x540 [ 136.790968] copy_process+0x4183/0x6e20 [ 136.790979] kernel_clone+0xe7/0x890 [ 136.790988] user_mode_thread+0xad/0xf0 [ 136.790998] rest_init+0x24/0x250 [ 136.791010] arch_call_rest_init+0xf/0x14 [ 136.791028] start_kernel+0x4c6/0x4eb [ 136.791045] secondary_startup_64_no_verify+0xe0/0xeb [ 136.791059] [ 136.791059] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 136.791072] _raw_spin_lock_irqsave+0x39/0x60 [ 136.791083] try_to_wake_up+0xab/0x1930 [ 136.791096] up+0x75/0xb0 [ 136.791110] __up_console_sem+0x6e/0x80 [ 136.791126] console_unlock+0x46a/0x590 [ 136.791141] vprintk_emit+0x1bd/0x560 [ 136.791157] vprintk+0x84/0xa0 [ 136.791173] _printk+0xba/0xf1 [ 136.791185] regdb_fw_cb.cold+0x6c/0xa7 [ 136.791202] request_firmware_work_func+0x12e/0x240 [ 136.791221] process_one_work+0xa17/0x16a0 [ 136.791240] worker_thread+0x637/0x1260 [ 136.791256] kthread+0x2ed/0x3a0 [ 136.791270] ret_from_fork+0x22/0x30 [ 136.791282] [ 136.791282] -> #0 ((console_sem).lock){....}-{2:2}: [ 136.791296] __lock_acquire+0x2a02/0x5e70 [ 136.791313] lock_acquire+0x1a2/0x530 [ 136.791329] _raw_spin_lock_irqsave+0x39/0x60 [ 136.791339] down_trylock+0xe/0x70 [ 136.791354] __down_trylock_console_sem+0x3b/0xd0 [ 136.791370] vprintk_emit+0x16b/0x560 [ 136.791385] vprintk+0x84/0xa0 [ 136.791401] _printk+0xba/0xf1 [ 136.791411] report_bug.cold+0x72/0xab [ 136.791427] handle_bug+0x3c/0x70 [ 136.791443] exc_invalid_op+0x14/0x50 [ 136.791460] asm_exc_invalid_op+0x16/0x20 [ 136.791472] group_sched_out.part.0+0x2c7/0x460 [ 136.791490] ctx_sched_out+0x8f1/0xc10 [ 136.791506] __perf_event_task_sched_out+0x6d0/0x18d0 [ 136.791517] __schedule+0xedd/0x2470 [ 136.791530] schedule+0xda/0x1b0 [ 136.791543] exit_to_user_mode_prepare+0x114/0x1a0 [ 136.791554] syscall_exit_to_user_mode+0x19/0x40 [ 136.791566] do_syscall_64+0x48/0x90 [ 136.791582] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.791595] [ 136.791595] other info that might help us debug this: [ 136.791595] [ 136.791597] Chain exists of: [ 136.791597] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 136.791597] [ 136.791612] Possible unsafe locking scenario: [ 136.791612] [ 136.791614] CPU0 CPU1 [ 136.791616] ---- ---- [ 136.791619] lock(&ctx->lock); [ 136.791625] lock(&rq->__lock); [ 136.791632] lock(&ctx->lock); [ 136.791639] lock((console_sem).lock); [ 136.791644] [ 136.791644] *** DEADLOCK *** [ 136.791644] [ 136.791646] 2 locks held by syz-executor.2/3967: [ 136.791653] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 136.791682] #1: ffff88800fd4a020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 136.791708] [ 136.791708] stack backtrace: [ 136.791711] CPU: 1 PID: 3967 Comm: syz-executor.2 Not tainted 6.0.0-rc7-next-20220930 #1 [ 136.791723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 136.791731] Call Trace: [ 136.791734] [ 136.791738] dump_stack_lvl+0x8b/0xb3 [ 136.791756] check_noncircular+0x263/0x2e0 [ 136.791773] ? format_decode+0x26c/0xb50 [ 136.791789] ? print_circular_bug+0x450/0x450 [ 136.791806] ? simple_strtoul+0x30/0x30 [ 136.791821] ? format_decode+0x26c/0xb50 [ 136.791838] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 136.791855] __lock_acquire+0x2a02/0x5e70 [ 136.791877] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 136.791899] lock_acquire+0x1a2/0x530 [ 136.791915] ? down_trylock+0xe/0x70 [ 136.791932] ? lock_release+0x750/0x750 [ 136.791952] ? vprintk+0x84/0xa0 [ 136.791971] _raw_spin_lock_irqsave+0x39/0x60 [ 136.791982] ? down_trylock+0xe/0x70 [ 136.791998] down_trylock+0xe/0x70 [ 136.792013] ? vprintk+0x84/0xa0 [ 136.792030] __down_trylock_console_sem+0x3b/0xd0 [ 136.792047] vprintk_emit+0x16b/0x560 [ 136.792066] vprintk+0x84/0xa0 [ 136.792083] _printk+0xba/0xf1 [ 136.792094] ? record_print_text.cold+0x16/0x16 [ 136.792109] ? report_bug.cold+0x66/0xab [ 136.792127] ? group_sched_out.part.0+0x2c7/0x460 [ 136.792145] report_bug.cold+0x72/0xab [ 136.792164] handle_bug+0x3c/0x70 [ 136.792181] exc_invalid_op+0x14/0x50 [ 136.792199] asm_exc_invalid_op+0x16/0x20 [ 136.792211] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 136.792247] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 136.792258] RSP: 0018:ffff88803fb37c48 EFLAGS: 00010006 [ 136.792268] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.792275] RDX: ffff888010320000 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 136.792283] RBP: ffff888040ff8000 R08: 0000000000000005 R09: 0000000000000001 [ 136.792291] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800fd4a000 [ 136.792299] R13: ffff88806cf3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 136.792310] ? group_sched_out.part.0+0x2c7/0x460 [ 136.792330] ? group_sched_out.part.0+0x2c7/0x460 [ 136.792350] ctx_sched_out+0x8f1/0xc10 [ 136.792369] __perf_event_task_sched_out+0x6d0/0x18d0 [ 136.792383] ? lock_is_held_type+0xd7/0x130 [ 136.792397] ? __perf_cgroup_move+0x160/0x160 [ 136.792407] ? set_next_entity+0x304/0x550 [ 136.792425] ? update_curr+0x267/0x740 [ 136.792443] ? lock_is_held_type+0xd7/0x130 [ 136.792457] __schedule+0xedd/0x2470 [ 136.792474] ? io_schedule_timeout+0x150/0x150 [ 136.792490] ? rcu_read_lock_sched_held+0x3e/0x80 [ 136.792511] schedule+0xda/0x1b0 [ 136.792525] exit_to_user_mode_prepare+0x114/0x1a0 [ 136.792538] syscall_exit_to_user_mode+0x19/0x40 [ 136.792551] do_syscall_64+0x48/0x90 [ 136.792569] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.792583] RIP: 0033:0x7fdab050eb19 [ 136.792591] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 136.792601] RSP: 002b:00007fdaada84218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 136.792612] RAX: 0000000000000001 RBX: 00007fdab0621f68 RCX: 00007fdab050eb19 [ 136.792619] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fdab0621f6c [ 136.792626] RBP: 00007fdab0621f60 R08: 000000000000000e R09: 0000000000000000 [ 136.792633] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fdab0621f6c [ 136.792640] R13: 00007fff5c84770f R14: 00007fdaada84300 R15: 0000000000022000 [ 136.792653] [ 136.845149] WARNING: CPU: 1 PID: 3967 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 136.845178] Modules linked in: [ 136.845184] CPU: 1 PID: 3967 Comm: syz-executor.2 Not tainted 6.0.0-rc7-next-20220930 #1 [ 136.845197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 136.845205] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 136.845225] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 23:54:20 executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) setpgid(r0, r0) get_robust_list(r0, &(0x7f0000000300)=&(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000000340)=0x18) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1036e1, 0x0) fcntl$lock(r1, 0x24, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 136.845236] RSP: 0018:ffff88803fb37c48 EFLAGS: 00010006 23:54:20 executing program 3: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xa96}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0x81, 0x6, 0x0, 0x0, 0x6394, 0x12002, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x9459, 0x9}, 0x4c00c, 0xfffffffffffffff9, 0xff, 0x5, 0x3, 0x6, 0x20, 0x0, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x20, 0xbd, 0x4, 0x7, 0x0, 0x3, 0x802a, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x800, 0x0, @perf_config_ext={0x7463, 0x4}, 0x8050, 0x9, 0x2, 0x8, 0x8, 0x80, 0x3, 0x0, 0x3, 0x0, 0x80000000}, 0x0, 0x5, 0xffffffffffffffff, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)='P', 0x1}], 0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000240)) getsockname$unix(r2, &(0x7f0000000400)=@abs, &(0x7f0000000180)=0x6e) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0x22) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}], 0x1) openat(0xffffffffffffffff, 0x0, 0x400000, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x181c00, 0x0) finit_module(r4, 0x0, 0x0) 23:54:20 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x2, 0x4, 0x1, 0x8000, 0x5, [{0x7fff, 0xffff, 0x7f, '\x00', 0x800}, {0x1, 0xee16, 0x86, '\x00', 0x48a}, {0x8, 0x9, 0x9, '\x00', 0x3000}, {0x3, 0x10000, 0x7, '\x00', 0x3080}, {0x9, 0x8, 0x10000, '\x00', 0x3105}]}) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6, 0x4, {0x83}}]}, 0x1c}}, 0x0) io_submit(0x0, 0x2, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f0000000000)="aee60b9d3a16bf3a0d8f84f70adfb0d08dabbd09704165008be1315c6ce97074b640dda589f635ce9b68e9fb11261eb08eebe7583173caf4f348a65a57f974619ac98150491b3f637856cc6ba82696ed7f5e64b960518203f82de637e0a3d943372f48f716ae5f47a0d23a", 0x6b, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000240)="35883ddb17a16d0a79de2b26aa8d9dea022651", 0x13, 0x7f}]) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@loopback}, &(0x7f00000001c0)=0x14) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000100)={0x2, 0x1, 0x4}) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) fallocate(r2, 0x3f, 0x2, 0x2) [ 136.845245] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.845253] RDX: ffff888010320000 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 136.845261] RBP: ffff888040ff8000 R08: 0000000000000005 R09: 0000000000000001 23:54:21 executing program 7: mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x123008, 0x0) mount$9p_unix(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2283ce9, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x6) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) acct(&(0x7f0000000000)='./file0\x00') [ 136.845269] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800fd4a000 [ 136.845277] R13: ffff88806cf3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 136.845286] FS: 00007fdaada84700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 136.845299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.845307] CR2: 0000000020000680 CR3: 000000003faa2000 CR4: 0000000000350ee0 [ 136.845316] Call Trace: [ 136.845319] [ 136.845325] ctx_sched_out+0x8f1/0xc10 [ 136.845345] __perf_event_task_sched_out+0x6d0/0x18d0 [ 136.845360] ? lock_is_held_type+0xd7/0x130 [ 136.845374] ? __perf_cgroup_move+0x160/0x160 [ 136.845385] ? set_next_entity+0x304/0x550 [ 136.845402] ? update_curr+0x267/0x740 [ 136.845421] ? lock_is_held_type+0xd7/0x130 [ 136.845436] __schedule+0xedd/0x2470 [ 136.845453] ? io_schedule_timeout+0x150/0x150 [ 136.845470] ? rcu_read_lock_sched_held+0x3e/0x80 [ 136.845490] schedule+0xda/0x1b0 [ 136.845505] exit_to_user_mode_prepare+0x114/0x1a0 [ 136.845518] syscall_exit_to_user_mode+0x19/0x40 [ 136.845531] do_syscall_64+0x48/0x90 [ 136.845549] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.845563] RIP: 0033:0x7fdab050eb19 [ 136.845572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 136.845583] RSP: 002b:00007fdaada84218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 136.845594] RAX: 0000000000000001 RBX: 00007fdab0621f68 RCX: 00007fdab050eb19 [ 136.845602] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fdab0621f6c [ 136.845610] RBP: 00007fdab0621f60 R08: 000000000000000e R09: 0000000000000000 [ 136.845617] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fdab0621f6c [ 136.845625] R13: 00007fff5c84770f R14: 00007fdaada84300 R15: 0000000000022000 [ 136.845638] [ 136.845642] irq event stamp: 602 [ 136.845646] hardirqs last enabled at (601): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 136.845661] hardirqs last disabled at (602): [] __schedule+0x1225/0x2470 [ 136.845679] softirqs last enabled at (380): [] __irq_exit_rcu+0x11b/0x180 [ 136.845700] softirqs last disabled at (371): [] __irq_exit_rcu+0x11b/0x180 [ 136.845719] ---[ end trace 0000000000000000 ]--- [ 136.864333] loop7: detected capacity change from 0 to 40 [ 136.887071] hrtimer: interrupt took 18635 ns [ 136.893458] loop2: detected capacity change from 0 to 264192 [ 136.904852] ======================================================= [ 136.904852] WARNING: The mand mount option has been deprecated and [ 136.904852] and is ignored by this kernel. Remove the mand [ 136.904852] option from the mount to silence this warning. [ 136.904852] ======================================================= [ 136.929688] syz-executor.7: attempt to access beyond end of device [ 136.929688] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 136.929727] Buffer I/O error on dev loop7, logical block 10, lost async page write [ 136.941399] syz-executor.7: attempt to access beyond end of device [ 136.941399] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 136.941418] Buffer I/O error on dev loop7, logical block 10, lost async page write [ 136.980892] loop2: detected capacity change from 0 to 264192 [ 137.034364] audit: type=1400 audit(1664754861.109:9): avc: denied { module_load } for pid=3986 comm="syz-executor.3" path="/syz-executor.3" dev="sda" ino=15936 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=system permissive=1 [ 137.039412] Invalid ELF header type: 3 != 1 [ 137.045847] random: crng reseeded on system resumption [ 137.051573] Restarting kernel threads ... done. [ 137.632595] random: crng reseeded on system resumption VM DIAGNOSIS: 23:54:21 Registers: info registers vcpu 0 RAX=dead000000000122 RBX=ffffea0000538a80 RCX=ffffea0000538aa0 RDX=0000000000000000 RSI=ffffea0000264200 RDI=ffff888007c4f780 RBP=ffffea0000264200 RSP=ffff888040f4f560 R8 =ffff888009908510 R9 =dead00008012000e R10=ffffed10081e9e9c R11=0000000000000001 R12=ffff888009908510 R13=ffff888007c4f780 R14=ffff888007c4e900 R15=ffff88803faacbd0 RIP=ffffffff8177ef12 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000555555557400 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9d2c3a6545 CR3=000000003f878000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM01=0000000000000000 0000000000000000 2525252525252525 2525252525252525 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bb0f1 RDI=ffffffff8765a9a0 RBP=ffffffff8765a960 RSP=ffff88803fb37690 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000064 R11=0000000000000001 R12=0000000000000064 R13=ffffffff8765a960 R14=0000000000000010 R15=ffffffff823bb0e0 RIP=ffffffff823bb149 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fdaada84700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000020000680 CR3=000000003faa2000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007fdab05f57c0 00007fdab05f57c8 YMM02=0000000000000000 0000000000000000 00007fdab05f57e0 00007fdab05f57c0 YMM03=0000000000000000 0000000000000000 00007fdab05f57c8 00007fdab05f57c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000