Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:61937' (ECDSA) to the list of known hosts. 2022/10/03 18:38:30 fuzzer started 2022/10/03 18:38:31 dialing manager at localhost:35095 syzkaller login: [ 36.752712] cgroup: Unknown subsys name 'net' [ 36.835570] cgroup: Unknown subsys name 'rlimit' 2022/10/03 18:38:44 syscalls: 2215 2022/10/03 18:38:44 code coverage: enabled 2022/10/03 18:38:44 comparison tracing: enabled 2022/10/03 18:38:44 extra coverage: enabled 2022/10/03 18:38:44 setuid sandbox: enabled 2022/10/03 18:38:44 namespace sandbox: enabled 2022/10/03 18:38:44 Android sandbox: enabled 2022/10/03 18:38:44 fault injection: enabled 2022/10/03 18:38:44 leak checking: enabled 2022/10/03 18:38:44 net packet injection: enabled 2022/10/03 18:38:44 net device setup: enabled 2022/10/03 18:38:44 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/03 18:38:44 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/03 18:38:44 USB emulation: enabled 2022/10/03 18:38:44 hci packet injection: enabled 2022/10/03 18:38:44 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220930) 2022/10/03 18:38:44 802.15.4 emulation: enabled 2022/10/03 18:38:45 fetching corpus: 50, signal 29765/31610 (executing program) 2022/10/03 18:38:45 fetching corpus: 100, signal 36293/39818 (executing program) 2022/10/03 18:38:45 fetching corpus: 150, signal 43134/48273 (executing program) 2022/10/03 18:38:45 fetching corpus: 200, signal 49565/56213 (executing program) 2022/10/03 18:38:45 fetching corpus: 250, signal 55813/63937 (executing program) 2022/10/03 18:38:45 fetching corpus: 300, signal 60762/70347 (executing program) 2022/10/03 18:38:45 fetching corpus: 350, signal 66194/77128 (executing program) 2022/10/03 18:38:46 fetching corpus: 400, signal 71775/83984 (executing program) 2022/10/03 18:38:46 fetching corpus: 450, signal 76857/90301 (executing program) 2022/10/03 18:38:46 fetching corpus: 500, signal 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fetching corpus: 5000, signal 194783/307131 (executing program) 2022/10/03 18:38:57 fetching corpus: 5000, signal 194783/307131 (executing program) 2022/10/03 18:39:00 starting 8 fuzzer processes 18:39:00 executing program 0: ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000040)) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000080)=0x1) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f00000000c0)=0x8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001a00)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001a40)={{{@in6, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001b40)=0xe8) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001b80)=@abs, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001c00)=""/50, 0x32}, {&(0x7f0000001c40)=""/203, 0xcb}, {&(0x7f0000001d40)=""/10, 0xa}, {&(0x7f0000001d80)=""/88, 0x58}, {&(0x7f0000001e00)=""/139, 0x8b}], 0x5, &(0x7f0000001f40)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}, 0x0) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000002100)={{}, {}, [{0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x6}, {0x2, 0x6, 0xee00}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x5, r1}, {0x2, 0x5, r2}], {0x4, 0x5}, [{0x8, 0x2f92c49abeadc0bb, 0xee01}, {0x8, 0x4, r5}, {0x8, 0x7, r9}, {0x8, 0x6, 0xee00}], {0x10, 0x2}, {0x20, 0x1}}, 0x7c, 0x7) setxattr$security_capability(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0), &(0x7f0000002200)=@v2={0x2000000, [{0xcad, 0x8}, {0x100, 0x80000000}]}, 0x14, 0x2) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000002240), 0x800, 0x0) ioctl$IOC_PR_REGISTER(r10, 0x401870c8, &(0x7f0000002280)={0x6e, 0x80, 0x1}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r8, 0xc0189377, &(0x7f00000022c0)={{0x1, 0x1, 0x18, r10, {0x7fff, 0xfffffff7}}, './file0\x00'}) r12 = syz_open_dev$tty20(0xc, 0x4, 0x0) stat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r11, &(0x7f0000002600)={&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000002380)="e2796e0e082b0da8afb803e713677731bfd5763ed7c2d1ae66a7d52bc25ebcf7f6865271415862d05fe60e7d4eadd5886452df0d5a4180c4e1eb5bae00d84de98a48617619b018966b163020eacdec343241b700a263385ab5443f4e3507e2c5471265e757c0080e65b947c1e2ddf1fcccae7bb4bed28be5406644ac7192214fb07d", 0x82}, {&(0x7f0000002440)="20cd246d23ea7e5bd4dddedc5dbff4cc5311cf6f77ccda2f17ecb60e707d8e8122c949870ac3f69faf7a0fad5ba0ad4ccb28173debf60455c8ebbf707b71b764db6c4b63b4a7a724bc8ed6e7eb3285d4924205d50702ac72245ff72a26e2c25632dcd66586394c7bcf", 0x69}], 0x2, &(0x7f00000025c0)=[@rights={{0x14, 0x1, 0x1, [r12]}}, @cred={{0x1c, 0x1, 0x2, {r3, r1, r13}}}], 0x38, 0x20008000}, 0x0) openat(r11, &(0x7f0000002640)='./file0\x00', 0x400202, 0xe) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000003740)={0x1, 0x5, 0x1000, 0x1000, &(0x7f0000002680)="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", 0x82, 0x0, &(0x7f0000003680)="45bfd075c4d5a8a0bc9ba462b4c823b905cf91d58a87790200e3660f885d3ec3b1203bf1d76a3d5a5733b0b471cf282e92c817257c4ea25712cba541d5a0a9f7ab1b615bbd9de6e54041de5c918707368d60b444bf226b426e6a1c7abab3eb73aa02d003b4c68660c46db2bd2af1831f68f86d467569076371f86c531b906a35a702"}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r7, 0xc0189378, &(0x7f00000037c0)={{0x1, 0x1, 0x18, r0, {r6}}, './file0\x00'}) ioctl$IOC_PR_REGISTER(r4, 0x401870c8, &(0x7f0000003800)={0x83, 0x1, 0x1}) 18:39:00 executing program 1: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x57, 0x9, 0x7, 0x2, 0x2, [{0xfffffffffffffff7, 0x7, 0xff91, '\x00', 0x80}, {0x8, 0x4, 0x0, '\x00', 0x8}]}) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x480000, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x90, 0x0, 0x2, 0x101, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_EXPECT_TUPLE={0x54, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'snmp_trap\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xa74}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}]}, 0x90}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000001) finit_module(r0, &(0x7f0000000280)='/&G+]^\x00', 0x3) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = fcntl$getown(r1, 0x9) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0)) r3 = syz_io_uring_setup(0x77f2, &(0x7f0000000300)={0x0, 0xadaf, 0x20, 0x1, 0x382, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000400)={{0x1, 0x1, 0x18, r3, {0x100}}, './file0\x00'}) syz_io_uring_setup(0x183b, &(0x7f0000000440)={0x0, 0xcb03, 0x8, 0x2, 0x292, 0x0, r3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r5 = open_tree(r0, &(0x7f0000000540)='./file0\x00', 0x100) r6 = syz_open_dev$mouse(&(0x7f0000000d00), 0x1ff, 0x24100) r7 = epoll_create1(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000000ec0)={&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000600)="f94d4b2c4dcdd4c3cbc877d71d", 0xd}, {&(0x7f0000000640)="9db4f8d47342b985109e6d29ac176dcebb63b9fd7685e9f880178958a13048cce69cbdc1560f88fb0e74eb5eb4ca53cb7d1983973dc80bec050de10f0f79207f4cae7875b8006f0c4a95799e23af6c0ed4731359915b6a479f76abded7f723fe2c925c897c859901e3ddb0f9302abfde21bb535e0cc0107d0578167c893eff0c06dbed98f4c57950d4b23363d781c4c7e5a32ae183b21017c74986ef5a1b459b64c9ff5709ee622bc49c2142e485e203c2cd383125d50c00", 0xb8}, {&(0x7f0000000700)="e181f862ace106baa4ed3fe48107f33b1de8309f3d43a48f02c1df9be4a3e441072a883a23c731854fb2002995f5b28f7a6be994b80ffe6371c2c40580166d303d3be22f36f0f69b4eb1c061f990cce8f5548404cfb0480cb170fbea02a508156d3c396994b3d539d564e0e7860cbfb1b442e141828cc6c7b50e05665ab49e4a7371c5d7d69c91e0aae46d08adfbe86144890a74dd68102e1bd978ec4dc93de369ff8328c78ab4fd5bae58ca28e44ff8c0a7a2b27f665f5bfc5e23ffcae94e1e4cca394c0af79a3b8a978ea48f8c066ec276c5e0ed7dbb4583e5bd46efdfdb77534d14d8f3d942b41a6c21c67915727210ea51b5", 0xf4}, {&(0x7f0000000800)="8f8473b7817a40f8bab4539157c13085cd76603206e0c81fa77966291577d66b270e7ec0273699830ad01c61c156622e076f767ee209573b2a45489f9a9764a4cabe9d1ca433cfb3fffdcbdbcf5d41ad0901d17f29f37780bf9fc29f07d9dfd353eae728ad2c176d7a90bc9b8cf4528f272bed309a210d34eb8ac51e13ab37ada53f4eb0f4bbfeae7bf67ef6f885abc62c42560a16d8e4ec90217718d2d123e8bd2d77b831d47572c07f26b0c3119261e5a25d", 0xb3}, {&(0x7f00000008c0)="ec376690806c52e42b43b274e097504b406ea899f0ef6f991c2320b20be61e0e3fd5add2161e04ca247b327952a37baa9c6e157e3c96452d9bf630fe8354c9918458799b03b923ad67ec9c4576d66965f0c05049080e4fe14b1f3c0c090db86558f1f2eade126f787d84e3d93670b00b58de9c30b866361c53c4031bd4f810fbe9cce7e251e128a6f98d108b228795aa53de2b84608d3afe6163fbd4ac004868d0f1f6e383aede922b7adf2fd7de8083c96b624097254be8e09977402acbaab520528a63c15bd8d098e292e80b88143d054e3c16130042dbddbcfc573f7845e96e8e29e6e012af08840f37ee065c8a2c451529cb04a74fc3c8be376fee", 0xfd}, {&(0x7f00000009c0)="a15e6814042a80745a9e13559e4895a40501a4a3c9e90105b964191654c71e5d0bf122eb7a3272fc5fe4d92fb77241d2ac8a491e98eef4a05b042516e75b507692feb39e89b074ae3dca110a7770a293ce68c2781e2b81ae6264484a9e41ff4eb5e880f8ecba8eb640a71c9a2f09d7a2b3773dbd242a1d6713b80e7b68db003d11c7a112f59953b4d79947e8d81ae7f0d6601f34f62ad402e8aea77cade801aa1cc5ef16d61546fdb2f1e76e8b2e7b88608aa54975da6f0f17f8f03f62ddbe48a3", 0xc1}, {&(0x7f0000000ac0)="6aad9d225307a7f601510243392a23a7c482b13bfea0520966ed926c79309484b5ae97a67fa87a9a73e3ab159d6d8bf4c1af6ff0b68d11096e304f01ad05b4ec6a0b802f971ba91e979c06c92e1bee24af901fd30381ca0085386aa2d8f18c6ac1dd9538b35ea368c649831d0b86e8a0e173b81dc28b263039cd4a25be3cabc1376bc0188918329dcf182fc5e9537ed94f4cc1060f226c6f9d756d8eca35f842e5710facf114d828e2ef8d40bc5d8271e85c53aada615928814d171678604a54dc28f441e2463160", 0xc8}, {&(0x7f0000000bc0)="9cab2746dda93bc6efaa0798cb3da2ac6b4950fc22ed19d73bef84f31e53164ef16b6d0ff72425f7921deefdf17c4493d37a5375835ce553ec93fbd126b013e816273fa09d2fa0c9f0e657227cee124dec0f200c7488ed28abc80f2c7490fb97e54ba4b5f512f0acf9097b7c279bbb4c7b0693500ea2a0419b6b96bde8e7eeb4196c0f454c", 0x85}], 0x8, &(0x7f0000000e40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r6, r7, r4, r8]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, r9}}}], 0x48, 0x809}, 0x0) fallocate(r5, 0x1c, 0xffffffffffffffcc, 0x3) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x30, r0, 0x10000000) r10 = inotify_add_watch(r6, &(0x7f0000000f00)='./file0\x00', 0x1) inotify_rm_watch(r5, r10) 18:39:00 executing program 3: ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8000, 0x8, 0x9, 0x6}, {0x6, 0x40, 0x20, 0x7d73}]}) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f00000000c0)) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0xff, 0x5, 0x1, 0x7}]}) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000180)={{r1}, "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"}) mknodat$loop(0xffffffffffffff9c, &(0x7f0000001180)='./file0\x00', 0x20, 0x1) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f00000011c0)=0x5) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) syncfs(r1) r2 = syz_open_dev$evdev(&(0x7f0000001200), 0x9, 0x50280) ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001240)=""/83) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000012c0)={{0x1, 0x1, 0x18, r1, {0xcc}}, './file0\x00'}) splice(r3, &(0x7f0000001300)=0xfffffffffffffff7, r0, &(0x7f0000001340)=0x6f1, 0x5, 0xf) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001380)='/sys/module/snd_seq', 0x80000, 0x1) r5 = syz_open_dev$hidraw(&(0x7f00000013c0), 0x4, 0x1) fallocate(r5, 0xc, 0x24, 0x7fff) r6 = fork() r7 = accept4$inet6(r4, &(0x7f0000001400)={0xa, 0x0, 0x0, @remote}, &(0x7f0000001440)=0x1c, 0x80000) kcmp$KCMP_EPOLL_TFD(r6, 0xffffffffffffffff, 0x7, r7, &(0x7f0000001480)={r3, r4, 0xfffffffe}) 18:39:00 executing program 4: write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000000)={0xb, 0x77, 0x2}, 0xb) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x80, 0x26100) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "330237d008c0bcd3ece7c0ec7fd93356c0e253d97a9ba9053196ebfe733572ccc07f1f3f3dc2acc35082f974a97e81ef35e7ec7dc944f24feb4c9a82c5bbb431ad28b83031e34e0457464c9a705dea04015eef2568beef979fdb1c4b4acb037bbf0ef8868dd49ed7475761a40e"}, 0x71) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x80) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000200)={0xffffffffffffff72, 0x18, [0x0, 0x2, 0x8, 0xfff], &(0x7f00000001c0)=[0x0, 0x0, 0x0]}) r2 = epoll_create1(0x80000) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f0000000240)) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000280)) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f00000002c0)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000300)) ppoll(&(0x7f0000000400)=[{r1, 0x80}], 0x1, &(0x7f0000000440), &(0x7f0000000480), 0x8) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x404000, 0x0) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000500)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x2004, @fd_index=0x8, 0x7f, 0x3f, 0x7d1, 0x7, 0x0, {0x1}}, 0x6) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000580), 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000005c0)={0x8}) sendmsg$NL80211_CMD_REGISTER_FRAME(r4, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xf0, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x10001, 0x30}}}}, [@NL80211_ATTR_FRAME_MATCH={0xbf, 0x5b, "ade6a8ff8b76a4fdac40c0e7bb66b2bc990a91705dc0988bf6a2b063ad73d8449db92eddd70695cc0d279887109f0c968439f72de2df2a9de1da4e08246c963ded90868ad2ffdd73f6543aaa3b14e49358ee0ae018fc5bd4ee35f927b71bd62629f595eafd6f6a28f0ae2401691382fd7335a31ba56a7d7e1a40a645cdb095cb11bb060a9005196c2d98f5fd1e10e4b65cc7bb73ab2bc7b9d5d681170571bdee51a9757f6a3e83bd7e16dc2836696625f5f1b5186cddc905204c09"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x3ff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x2084) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000007c0), 0x10002, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, 0xffffffffffffffff) [ 66.141859] audit: type=1400 audit(1664822340.604:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 18:39:00 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x8, 0x224300) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x8, 0x6, 0x3, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x8800) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_DEL_MPATH(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x74, r2, 0x400, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7, 0x31}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x10) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000380), r1) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f00000004c0)={'syztnl1\x00', &(0x7f0000000440)={'sit0\x00', 0x0, 0xc41e03787a776dcb, 0x40, 0x81, 0x1f88, 0xb, @loopback, @remote, 0x700, 0x20, 0x9, 0x40}}) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, r4, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x11}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @remote}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48840}, 0x8084) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f00000005c0)={0x7, 0x7, 0x1}, &(0x7f0000000600)=0x28) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000640), 0x480, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=@getsadinfo={0x3c, 0x23, 0xb1a, 0x70bd2b, 0x25dfdbfb, 0x0, [@policy_type={0xa, 0x10, {0x1}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e23, 0x4e20, @in=@private=0xa010100}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80c0}, 0x88d1) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/sysvipc/sem\x00', 0x0, 0x0) r8 = accept(r0, &(0x7f00000008c0)=@ieee802154={0x24, @long}, &(0x7f0000000940)=0x80) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0xb8, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r3}, {0x8, 0x1, r0}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r6}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8, 0x1, r3}, {0x8, 0x1, r3}, {0x8, 0x1, r0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x1) r9 = fsmount(r7, 0x0, 0x70) ioctl$CDROM_SET_OPTIONS(r9, 0x5320, 0x10) r10 = socket$inet6(0xa, 0x6, 0x7fffffff) ioctl$sock_SIOCOUTQNSD(r10, 0x894b, &(0x7f0000000ac0)) 18:39:00 executing program 6: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)={0x99, 0x2, '\x00', [@hao={0xc9, 0x10, @private2}, @ra={0x5, 0x2, 0x5}]}, 0x20) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)={0x3a, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x8}]}, 0x10) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000080)={0x2e, 0x3, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}, @ra={0x5, 0x2, 0xa0c}, @enc_lim={0x4, 0x1, 0x2}]}, 0x28) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="754452cb969894b80ba71810b654403e7c0c61bedb982f74be855e1b024ac82859708d14b342fb71590cda7645dcab457f210594cbd8e7f2802b2dc70bf5fb17d92acaedc455dd2eb1f4086a40a2f91a36cbfbcf9d70fc525cdf69c96f92cf84c3e542a10c4752faf4a0664dc25342ee5d6ba0ceafd2b4757b472384e592ac662463d17b87d8e8adbf3846ce4f", 0x8d}], 0x1) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x408080, 0x186) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000200)={{0xfff, 0x3}, 0x100, './file0\x00'}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000340)={'filter\x00', 0xc3, "4dd8a3fb611c5a085c8a1804795ca72c3b7e069dd7ace8097f209ecec94e1a6cf9759cf92b5cce49d220ee646308bfbeb7e91c10ad50743a9828acaea147e3bb18f70c58ed8a89895805a29ccd490aeeebe77dc167b5d8931929d990ef4d204f4d3cb9210e1f62db96aa40ce831641afc5117df32178508901d3880b0133de8c3726ca06b4384e9c5cd6723d45c292f26d12fbd915d727aed7005de5e95a0d183cdfb7d8cf53ec7dd96c73a226ebd76c1c746ace992e1250f4e12e3641a5473d79428d"}, &(0x7f0000000440)=0xe7) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000480)={0x33, 0x14, 0x0, 0x1, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @empty, @remote, @private1, @ipv4={'\x00', '\xff\xff', @broadcast}, @private1={0xfc, 0x1, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, @dev={0xfe, 0x80, '\x00', 0x34}]}, 0xa8) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, '\x00', 0x3f}, 0x7fff}, 0x1c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000580)={0xff, 0x4, 0x1, 0x5, 0x0, [@empty, @dev={0xfe, 0x80, '\x00', 0x24}]}, 0x28) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, '\x00', 0x40}, 0x101}, 0x1c) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000006c0), 0x111000, 0x0) perf_event_open(&(0x7f0000000640)={0x4, 0x80, 0x0, 0x0, 0x1, 0x6, 0x0, 0x2, 0x1, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000600), 0x2}, 0x0, 0x1, 0x5, 0x7, 0x7ff, 0xec2, 0x5, 0x0, 0xffffbebf, 0x0, 0xff}, 0xffffffffffffffff, 0x8, r2, 0xa) chdir(&(0x7f0000000700)='./file0\x00') r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000800), 0x440000, 0x0) perf_event_open(&(0x7f0000000780)={0x5, 0x80, 0x1, 0x0, 0x0, 0x6, 0x0, 0x9, 0x2000, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000740), 0x2}, 0x110, 0x7, 0x0, 0x6, 0xfffffffffffffffa, 0x3, 0xfffa, 0x0, 0xfffffffb, 0x0, 0x8f73}, 0x0, 0xa, r3, 0x8) r4 = fsmount(0xffffffffffffffff, 0x0, 0x8f) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000840)={0x401, 0x3ff, 0x1, 0x4c87, 0x7, [{0x69, 0x800, 0x3f, '\x00', 0x3d83}, {0x3, 0x10000, 0x672, '\x00', 0x1bce686445a9189a}, {0x7111, 0x7fff, 0xbcd, '\x00', 0x404}, {0xffffffffffff56ca, 0xfffffffffffffffe, 0xdee, '\x00', 0x2}, {0x7ff, 0x100000001, 0x0, '\x00', 0x3003}, {0x0, 0xfff, 0x4, '\x00', 0x206}, {0x0, 0x7}]}) socket$nl_generic(0x10, 0x3, 0x10) 18:39:00 executing program 2: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004) move_pages(0x0, 0x5, &(0x7f0000000000)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x7000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000040)=[0x401, 0x4, 0x7], &(0x7f0000000080)=[0x0, 0x0], 0x4) mmap$binder(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x6) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000100)=[0xfff, 0x7], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000ff9000/0x3000)=nil) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ff7000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x8000) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x80011, 0xffffffffffffffff, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)='./file0\x00', 0xbc716b02e0085978, 0x20400, 0x12345, {0x0, r2}}, 0x5f2) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ff8000/0x2000)=nil) prctl$PR_SET_MM(0x23, 0x2, &(0x7f0000ff8000/0x4000)=nil) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0x7, &(0x7f0000ff7000/0x2000)=nil) r3 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ff7000/0x4000)=nil) shmat(r3, &(0x7f0000ffa000/0x1000)=nil, 0x7000) 18:39:00 executing program 7: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)="0c3601dde938fb72f8bd36e8c638364d47fcceff4cce291a44889864f2ec51dcb02b5781d6b6f433117559eba55881e627", 0x31) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000040)=""/211, 0xd3, 0x100e0, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@rand_addr=0x64010100, 0x4e20, 0x8000, 0x4e20, 0x3, 0xa, 0xc0, 0x0, 0x0, 0x0, 0xee00}, {0x8, 0x7, 0xffff, 0x3, 0x3a, 0x1000, 0x3, 0x4}, {0x2, 0x20, 0x4, 0x200}, 0x7, 0x6e6bbb, 0x1, 0x0, 0x3, 0x2}, {{@in=@multicast1, 0x4d3, 0x32}, 0xa, @in=@empty, 0x3502, 0x4, 0x2, 0x0, 0x93, 0x9, 0x8}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000280)={0xdc, {{0x2, 0x4e20, @remote}}, 0x1, 0x1, [{{0x2, 0x4e23, @remote}}]}, 0x110) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x3, 'syzkaller0\x00', {0x9}, 0x5}) r0 = syz_open_dev$mouse(&(0x7f0000000480), 0x4, 0x940) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0), 0x10) write$binfmt_aout(r0, &(0x7f0000000500)={{0xcc, 0x1, 0x1f, 0x2f7, 0x3bf, 0xf1f9, 0x75, 0x4862eb4e}, "a0737b0f641926950113bb7da4e67506929204595826bccdf7ba8359c379b9fc774710219fa8ca1e7f7ae241c6d74a19febad44ad47b6499f5384a4eaa0121b86a24145fd2baa9b7929a83db8147c9f1329a47aee90df560bda0a1e585605dd8700db52422ad5063a69ed17acd3763d07de20a8a82bdbd814720a2feac138c3769dc6adfb1f9c8def669942ea0f053d7d1799298a319cc568382d80bef2ebf4709acff8d02238234d0e4ba3feee7e5b2228efcbb5f0c", ['\x00', '\x00']}, 0x2d6) sendto$inet(r0, &(0x7f0000000800)="adbd7c819e88f100ab9a5e7a85b2654ee69e326c304d0dd5fc898d66f3e196cce86002a985413360a464c06c336ca353f7bf969e59fbe1b0880159718c9ec3c942d44c360d7a73af29547f2aa522cfa3fdcf5f46ef99910c342ea61de5b07d35ceba46d5a71229ba6121cd411f7346d545bd137d0de2acf284929c75366afcdb27f136cea222e10e1513dfdfee397871d7edbcbf2ebd85", 0x97, 0x24000001, &(0x7f00000008c0)={0x2, 0x4e22, @empty}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000940)={'geneve0\x00', &(0x7f0000000900)=@ethtool_eee={0x45, 0x7fff, 0x0, 0x3, 0x1a82, 0x4, 0x100, 0x1, [0x8, 0xd91e]}}) getsockopt(r0, 0x0, 0x10001, &(0x7f0000000980)=""/185, &(0x7f0000000a40)=0xb9) r1 = openat2(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x400a01, 0xb0, 0x10}, 0x18) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000b40), r0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000c00)={'syztnl1\x00', &(0x7f0000000b80)={'gre0\x00', 0x0, 0x8000, 0x7800, 0x1, 0x8, {{0x12, 0x4, 0x0, 0x2d, 0x48, 0x64, 0x0, 0x3f, 0x0, 0x0, @multicast1, @private=0xa010100, {[@lsrr={0x83, 0x1f, 0x89, [@initdev={0xac, 0x1e, 0x0, 0x0}, @local, @private=0xa010102, @local, @remote, @dev={0xac, 0x14, 0x14, 0x3b}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ssrr={0x89, 0x13, 0x1a, [@dev={0xac, 0x14, 0x14, 0x16}, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}]}}}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000d40)=0xe8) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000e80)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000e40)={&(0x7f0000000d80)={0xb8, r2, 0x10, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5}, @ETHTOOL_A_LINKMODES_OURS={0x38, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffff7ce}, @ETHTOOL_A_BITSET_BITS={0x28, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_LINKMODES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000f00), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000ec0), 0xc, &(0x7f0000000f80)={&(0x7f0000000f40)={0x3c, r5, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xab}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x4}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x9}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0xfa}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000040}, 0x240008c1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000001000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) [ 67.403353] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.405192] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.408284] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.411696] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.413975] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 67.416565] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.422827] Bluetooth: hci0: HCI_REQ-0x0c1a [ 67.465368] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 67.468544] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 67.469823] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 67.475139] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 67.476878] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 67.478501] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 67.483198] Bluetooth: hci2: HCI_REQ-0x0c1a [ 67.519723] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 67.522413] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 67.523799] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 67.527298] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 67.529312] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 67.531792] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 67.537296] Bluetooth: hci4: HCI_REQ-0x0c1a [ 67.564052] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 67.565882] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 67.568848] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 67.572307] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 67.602262] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 67.603653] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 67.611229] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 67.613269] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 67.614850] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 67.616328] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 67.617789] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 67.620554] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 67.622783] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 67.624825] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 67.626246] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 67.627439] Bluetooth: hci3: HCI_REQ-0x0c1a [ 67.640620] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 67.642797] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 67.644227] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 67.648222] Bluetooth: hci1: HCI_REQ-0x0c1a [ 67.648834] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 67.650379] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 67.650550] Bluetooth: hci5: HCI_REQ-0x0c1a [ 67.652179] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 67.654556] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 67.656221] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 67.657445] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 67.668590] Bluetooth: hci7: HCI_REQ-0x0c1a [ 67.733666] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 67.754332] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 67.774438] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 67.808684] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 67.815268] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 67.819249] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 67.846354] Bluetooth: hci6: HCI_REQ-0x0c1a [ 69.494421] Bluetooth: hci0: command 0x0409 tx timeout [ 69.557305] Bluetooth: hci2: command 0x0409 tx timeout [ 69.558069] Bluetooth: hci4: command 0x0409 tx timeout [ 69.685164] Bluetooth: hci7: command 0x0409 tx timeout [ 69.685221] Bluetooth: hci3: command 0x0409 tx timeout [ 69.750113] Bluetooth: hci5: command 0x0409 tx timeout [ 69.750244] Bluetooth: hci1: command 0x0409 tx timeout [ 69.877102] Bluetooth: hci6: command 0x0409 tx timeout [ 71.541147] Bluetooth: hci0: command 0x041b tx timeout [ 71.605221] Bluetooth: hci4: command 0x041b tx timeout [ 71.605670] Bluetooth: hci2: command 0x041b tx timeout [ 71.733097] Bluetooth: hci3: command 0x041b tx timeout [ 71.734078] Bluetooth: hci7: command 0x041b tx timeout [ 71.797099] Bluetooth: hci5: command 0x041b tx timeout [ 71.798069] Bluetooth: hci1: command 0x041b tx timeout [ 71.926067] Bluetooth: hci6: command 0x041b tx timeout [ 73.590083] Bluetooth: hci0: command 0x040f tx timeout [ 73.654102] Bluetooth: hci2: command 0x040f tx timeout [ 73.654567] Bluetooth: hci4: command 0x040f tx timeout [ 73.781103] Bluetooth: hci7: command 0x040f tx timeout [ 73.781538] Bluetooth: hci3: command 0x040f tx timeout [ 73.845121] Bluetooth: hci1: command 0x040f tx timeout [ 73.845587] Bluetooth: hci5: command 0x040f tx timeout [ 73.973062] Bluetooth: hci6: command 0x040f tx timeout [ 75.638315] Bluetooth: hci0: command 0x0419 tx timeout [ 75.702232] Bluetooth: hci4: command 0x0419 tx timeout [ 75.703132] Bluetooth: hci2: command 0x0419 tx timeout [ 75.829123] Bluetooth: hci3: command 0x0419 tx timeout [ 75.829970] Bluetooth: hci7: command 0x0419 tx timeout [ 75.893171] Bluetooth: hci5: command 0x0419 tx timeout [ 75.894236] Bluetooth: hci1: command 0x0419 tx timeout [ 76.022106] Bluetooth: hci6: command 0x0419 tx timeout 18:39:56 executing program 7: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00010000000000002e2f66696c653000"]) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x1, 0x4d, 0x88d0, 0x20}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x850) syz_io_uring_complete(0x0) syz_io_uring_setup(0x659a, &(0x7f0000000080)={0x0, 0x113c, 0x2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x7, "b39e927a53e2b364e9fa09d7c1fb086c38945d", 0x80}) syz_io_uring_setup(0x70c9, &(0x7f00000003c0)={0x0, 0x0, 0x10}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000480)) 18:39:56 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x3, 0x4) sendmmsg$sock(r0, &(0x7f00000038c0)=[{{&(0x7f00000036c0)=@in={0xa, 0x4e23, @local}, 0x80, 0x0}}], 0x1, 0x4c804) sendmmsg$inet6(r0, &(0x7f0000001500)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000380)="f23456cdf8dcdf7db792ad814a5cf50d472768038adb2abd9c2fbab92f01a1d2238f03ed64aa36d69764d8ed3fbb410c0d87a1a4bd7a0da7cfcae32d86dbd1dd63e0b5700fa6884dcd0119de", 0x4c}, {&(0x7f0000000400)="a24cf5473e3db9affd383fbf149cee47f6e70defda7be4740c28fea8f72cf7ed10af2881a340e35ed50a50d9b2a07374648b678f152622af297840a9bd640e87fb23af55fc8074fc02b646c6ecd5c6c972b80d3a99eaa3ab423981932ceec877a7a35164dc8960b6e44440bc8cff2753c379920319", 0x75}], 0x2}}], 0x2, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0x3, 0x4) sendmmsg$sock(r1, &(0x7f00000038c0)=[{{&(0x7f00000036c0)=@in={0xa, 0x4e23, @local}, 0x80, 0x0}}], 0x1, 0x4c804) sendmmsg$inet6(r1, &(0x7f0000001500)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000380)="f23456cdf8dcdf7db792ad814a5cf50d472768038adb2abd9c2fbab92f01a1d2238f03ed64aa36d69764d8ed3fbb410c0d87a1a4bd7a0da7cfcae32d86dbd1dd63e0b5700fa6884dcd0119de", 0x4c}, {&(0x7f0000000400)="a24cf5473e3db9affd383fbf149cee47f6e70defda7be4740c28fea8f72cf7ed10af2881a340e35ed50a50d9b2a07374648b678f152622af297840a9bd640e87fb23af55fc8074fc02b646c6ecd5c6c972b80d3a99eaa3ab423981932ceec877a7a35164dc8960b6e44440bc8cff2753c379920319", 0x75}], 0x2}}], 0x2, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000480)={0x1, 0x8, 0x0, 0x401, 0x7, [{0x7, 0x3, 0x8c1a, '\x00', 0x1000}, {0x400, 0x4, 0xffffffff7fffffff, '\x00', 0x200b}, {0x80000000, 0x7, 0x73f2, '\x00', 0x1000}, {0x81, 0x6, 0x9, '\x00', 0x8}, {0x6, 0x4, 0xc2, '\x00', 0x409}, {0x73a8, 0x9, 0x78, '\x00', 0x805}, {0x2800000000000000, 0x6, 0x6, '\x00', 0x8}]}) syz_emit_ethernet(0x76, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd602ddc2000033a00fe880000000000000000000000000001fe8000000000000000000000000000aa020090780000000060f2e2a600000000fc020000000000000007000000000000fe8000000000000000000000000000bb00000052168a0f02b79fbf0000000000"], 0x0) 18:39:56 executing program 7: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4b, 0x2a, 0xf7, 0x81, 0x0, 0x83, 0x42000, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9bc1, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x18c8, 0x8, 0x2, 0x4, 0x3, 0x8, 0x40, 0x0, 0x7fffffff}, 0x0, 0xe, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r0 = syz_io_uring_setup(0x325e, &(0x7f0000000180)={0x0, 0xf484, 0x1, 0x1, 0x3e}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0x3, 0x4) sendmmsg$sock(r1, &(0x7f00000038c0)=[{{&(0x7f00000036c0)=@in={0xa, 0x4e23, @local}, 0x80, 0x0}}], 0x1, 0x4c804) sendmmsg$inet6(r1, &(0x7f0000001500)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000380)="f23456cdf8dcdf7db792ad814a5cf50d472768038adb2abd9c2fbab92f01a1d2238f03ed64aa36d69764d8ed3fbb410c0d87a1a4bd7a0da7cfcae32d86dbd1dd63e0b5700fa6884dcd0119de", 0x4c}, {&(0x7f0000000400)="a24cf5473e3db9affd383fbf149cee47f6e70defda7be4740c28fea8f72cf7ed10af2881a340e35ed50a50d9b2a07374648b678f152622af297840a9bd640e87fb23af55fc8074fc02b646c6ecd5c6c972b80d3a99eaa3ab423981932ceec877a7a35164dc8960b6e44440bc8cff2753c379920319", 0x75}], 0x2}}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') lseek(r2, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_submit(0x0, 0x2, &(0x7f0000000380)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x4000, r1, &(0x7f0000000080)="4f9d5fcd2b4361b1837df6edd829c2f595d72d5832b196899b6f13dfd9b0170a020135acbd44a03760bac44e66823f4dd441cb62c082e8564cad8f4e116abcb4ffbea27fc172aaefc5073e40010d832088e704cfa8c0852477dfd253abcb0d25ee29a3d44ae9c1d0b6ea6382", 0x6c, 0x400, 0x0, 0x2, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f00000002c0)="cb4b9b972d34", 0x6, 0x7b, 0x0, 0x1, r4}]) [ 122.421773] audit: type=1400 audit(1664822396.884:7): avc: denied { open } for pid=3684 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 18:39:56 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005e2c0)={0x0, 0x0, "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", "950b8bbc34bf9b44a5f783e82416e13437591aaea9e99d56d9fa2b62c996fb937ef8e5bb361a4eb72e3b338b3d456d93c2993fc14a84c9df4fca9a60ad24fe51c5a3fc272feb82e0053d62793dcbb53a9aac338c90f5cdae9589decd38f50a09d93770fe9fffa2570bae21a6c16607cb009087b6f6850ff959c7cde98a4e32896d4e19a961e665ed3624ef5c69dc0964b4e762a597e962c8f0c77006ae2c2e61c9d589d8075d51ad024b5e6af6d9ad992d0bf7c9b663e91485d32a9e7ee3febf65c5d7f7d8cf1d6ee7a1d12df1d9a056d2c44371e7d7376e0baa911ce2fb91f811506149e1b2bcf3dc0e9c94a294388d4636547a098e57bad5c0bf1ee2d21aabc22fc193ed1e85886abdeb6944ead2082984e3b7724633f58c76185a0e7814cf6745bb5ca89b88abdf102a0bcf9fb0c1b2eed6553ee3a0eab3b9bcebf70187adf95f5a2564a6d081679f6988f7e0fffda8c75027eec9fd9177d245704a2f1348f6aa2141357964efb85de30e3be48ba72b34f46a53c393aacb648b728316adf6edc89a128dac296e8022e3457cda709d3f4ee82e744910890ba79420b32572d19d21d965bb5f7be6713d2aff1c6a47589d00d173a4f7f75c191247fb6eea511c85f1f2ca3389aeec86fa05b79a53eadd44f6928fd6492e18d1de7614e68ab21dfd71508786e535de92de39236ea42fbaa81ae85784b5c24c89f6bee084493fc227b3c9f620efa3b7c13b48c1bd1bc20f5972f2a94a68b6717e2f0524741ee7d55a39eee078436f0af9a982a0953bd1cd57849007d08bfbf1dfe814c8448539baa1c5b8ced883da94c7b946cb9e205c83941172aa1bc8e710fe6efec7ef16639408348485e6890ea289fabb6a872c634aa21059ca2bd3cf3deae4bfada536780a9f11ef2a84a17bc2e5ffefc8b7f1aa708f2d89e496578b78381a82916a7a2b36413b76171af62915c76d20d2ec695f0d7dd0ae6a5a890e1070500a62f4267321900efe7073474e030a3ab8086275b552ac0ca8e94f438307b354e39005cddc582c5da0f3753b37643cc13bdff1efef66055f16e871e8ad26a502e5e7509d05f98f32f3f0b5d563c498e860b5b931e36ccd1e7d7f5a0904288aecd9c6a5bbda28d43169cb7967d69d124f5cf6fd1574ba9a9eabd5b8b0b27bb48ac5659c2734e21eb8cd71ba8c7fd8ff7b7cb65d7d127ff0f53fc25d2f3eb05586d7299eb8cb1eb255a460c9a05151ceead842b1c21e8c19ebecf6cb1a7f9a19a254c9e39bfbcb905d6d0265b37fae4d15ef8e4c56f82bf976662e0d258c2e7ba2ebe6ca3e9ea3d0ea52ee8b67d8f318a2a27a716977d4fe916264e11788a1e80dde6a0100b156b89f11e4e3bf78c66d535e46477fcd9f568578523406f21a6796ac3c1e0f6ba31a471f359579b103299799606a766a1ca7148c153d85c5420bd1e1ee0564c08c88dec5d248eccf1f63cf01015197f6a3fa61a598e8ad327cd6dfe3cf9f0b4e685dc0e9b10908f68b2290a3741a90991e1f67c04015a780a87c89644280b032722ceb2531bbed8e4459edad3409cbe1ddfd071052277cd908cebe5c00009c3f3a33b9ec60b200e700eb9d48954461c82591a5ffeec87f12d081d30e4c61999879c607cc653a3b2478439b42ea05b469534f20653d8d61a55e9761dd331386109af0b2453eb2e8ba54e7c16e890727c133b442956db67278d661166a9290d4fe8008821649eeefba119ba3776597654a546611693db7b3fc63aa2d01047dbf8a6db146b0fcf3afc8d819575f642dc87ffbd0a42bb68c20f1ea1dac2804db95adab571d2ca60c679a8db02ba3cd5765713e5c3748205b56fd3f6f6e32f628c5b986b1f9d218df36b03db78ee74544555dfa7506a939f48c10a9df0620a841f7e9c67cbf5b367c4c0bbd69b76956326f1737d143d49619691433473fd5fed20fc5710ff0f7c6288a4071f02f741532e3080d59b039466ab62972ecc563ee511e8a9d56fa7179569f1d2420ddc90c62d654331771dd8515ecb6d9030901de113996870c1d921fca0d39a5da13183ab12506008f3074a26ef1990fdabfea0d42d346748959a35e0e07c447c03a591c54ae61186cf579e2636e89d3b3f06c5a019330dbb2d313cff036624a789abb4d5a76ea83e31774be2280de447a053e29a2cb6c4fe62292b61e6513098cc0269a6d526aab3dba820ebe9408839a8f96a5cd09bb29dd6e1b2bdfd31d6b93ceb47976f6650f0c294b061fd25118d364cb0654b0f87741953c3fb2a590394179678b1fab1390db08d599bc418f168f4aa56ebbf3fc9f1597151c83e989770349402695c8b2bfd2b488e0735a071650d4fe1420804c66ce4261424f60424c0390397e7eea3ca904173b8620d74799ae84204abc9548801f3ca29973a33110c6b13d0aaaf316948e1d6fb99ca3150864361418d7f05f39ba7b9026a356f185ad23542e6f0af8d71989486bde21d7451acf86bab6ed27271f395ab31e88e6cd6ff6da710e6ae680fc1711a1319694f9ac56cdcfd46a10db35295627a7dcd4c605e98e455164ff21927b904929973b7520f752b76e6cd3732e540371fd78a5a42611f42d0b185d213a47abd2dfdc37c79894d3323900631655bc263fb5e8aa6b6f32c9f8ced4acc81c6d4bc95fa48faee5697d4221cc576bae07afe10057cf40423318fcd32c3158d65eb770728028f8e5354069ec4f4f63b9a4cd68172397bfa5371a43697e7bc26d777c55ce5f0a225324397a7567b0b969604db7d32c95b05017db53bad3cc1ac3f3d3bc0287d7794f9baf0f1a7064258586e39743dc150637d84c47fce0feb9e9f3c1fbddcdc9de4a1011a54cf9a74fd28b029f0bfb45f723e4dbe9910a203e98fdbe6fa0d562ead671d5ecaba5f2f29d8e37dcae6b3b6e0cc4917ef4da6b9f0baacbc51840ebaf85f0f7d11897d8887a35d99f50eedefcb07913a665d0843f68a73767df874c5995936bf5c03bf40ff54e179c094127af6254e22da82484472eca7a48bf932c2470ad5c6bc43b2392ebae24692e73ae1c6e0c03eb958b78952531156d7509da69cfd9d8e5068e560fc7f28a974490ecbbc79aafb65f525e5b8d04aaed3b683c6b23703d6ff361f5bd57a9b62ffa5e994b9bbaaf582688f78bc13ef909f9634324fbf6859646b673e2b1d80f56a58bffdac390c245d8cc3036da0e6656f24af365da36ec6cc74847ccfb4a36115c1f19cc6e848f909089a2ac660d1223765295f37c442f987ed98b3f7b3b963213d2e6289b147c80dfc239800f0d48d37fc4739fa521dd686f5413261a9cd06f1c09c598d3d91e66db106ef212c3a1b8c02834f9cc3634ca938df7a478c25b55f0c654bc4f70057a60a7bbf02706f048329d3ad3052f23b698b8ffb97085f121249359320efff2add0c35db60e7cf74e0169e9cf13c0c3725768fea6e928a213e61bae007bc307e4fe63b0905772c469747b5884509acce8b7c368b417b44460d6e5d3ab9dec690c43a029122ba37216d48a0d7eb519fcd0257df3a693711ffa60c8a3855713f359c3780f4a40694982d7ce84e40f03faaf942730e9daa8777d7a8909999df47955ea430bb443789f047066426df0a7fe04f741420b0db3c5e54f0b03e60b5897e96c4bf34f324ef899b9ea4b36c44b2496f043e7be07f3a58bb094caab78f168d9486d0dfd1adc97ae3ce5e710a9e47e6b5f8360417d1462acb4062057dda820c5d4b4cc90a13732fc2b52b12b2d255cb01f529a597e5ee29eb36e0c479896ae189103580a633c4a09621043df2205d00b45a84cd8ebe81c483cdf66994827672942dba7674e2090829a33744394e7b9c81ff273a5df6e0eceaa9b2abad932c8740d3b0b977e91fc03f4020a4459fa582d48673215c14f0da08a82a67b8bb804915c9d1218d7a9de94033a32725f30f9f9e81987d63cca018d12c3894b7fbeb95901f382bdee8595b2e6b7f42d0ada636db6e000625dfaa79a6309b2dd279fff258cefcc044a06bdbe489230ffdd90efdda0df2da52742a59e24b8c50ec68790fc62207ac2cd6d4997d6a4faa5e2645e30228f39094750eef3ce56b1569438750ff50130c64e8f37d8ff49fa9d9c0d409e9f60f347cb386946ce117b4c40a9a53c7359d3a966c7326263270eb16876ff1e6da42a73a634ac661327a916b8416bac1bb49a5e9b8da0dc7170d833d07df1fab73a7f202aaa768049efefc4b399611a6fdbe29aaccfb6416be56f30e9fce9602d0cf57c1c70b321974e3518434ca828f1a51d4191b99e0e0a7451ba3b4f2b5cf95b44fc417abcc5b0b13bae366614f75c98aade49013475086a48d9e64ba7701d6aa7997132e56b97b962921a73e7a70de0f32c06d0117b24708867f7247024a28096607669001e87ec188812d0eab256b0296e0f70c47c6ca89dd511c1362523930a546a44ebc421e03e979a5bba49732d437d82e7555e5a10c4a1fd933c6c50380d3d7a147586e4033005f533f7ade992af2696c4d122311a473f97644095805a18da9d0b52e2f72dd386a3d14f478c7ba144503ee2e94bfb3853fb37adca2f7bf51872fd3a54e392c8b6dbf142c6ae83ca21575ca6a1d3fa1b1de90f4a816d093561f88f6e6aaf782d08c798147a64851759b8667a1531da2d571e1457edd13d7d0929ae02daed710e9ae1a2796e38a1c2921dd2fd57f825f4cf95f02e34e9cf3e894d57cfde113224210caec0b4ab2901262b6e36d96ea1febc8c73a12f0e40f6b47b13709cfecbec1420fcb5cdc2b5986d0a54fe0459ba5f77b90bc9d2cbdd86663910fed740f6f41d94cb1b3818a550f8da00f6d17b150e4872fec8712a7490a1782a82b9680ceeeb41fdb8c95c1d3d574437d3bd1915020d96e411978c1738d7683b62f5dbf6280dc72860a2b6fa1de548e6a22987f1d3b5eb010172d7c684e9943e32b140fc51cd8c7046a2cc604244a7aad63a9edd2f64c31c8fe127a2cb965ac0a374b24e475bc78f4cbdda40b39b282af1d192bd2a967fc6b7811f8ef8be8d65cd8d3ddbf1e69989c073a16c9c1896ca8a734bc6a4df17d39d30a8b8c1ec3d93534747e8e9a769f60a9e10cc69ea5903993bc481630e1df50eedc1a1a51d96de8fcd27a3ba4108349c92d52b81886d19217b10508527634c58af2806b2dae8c71aaeb6946896decd03266a75bccf676d86064188d0da683b3b38a3c03fc22bbf6c8d8bdea829bc5aa5d5521da096718aa6a629f174e510b1215b49f27db3c145555baa329d15de80976748b68648482cb8cf9e79cc3acefe4d8436c04e882934abc30ac5886d10a54b759f1b4407d1ea9d8cc1049e4f60c9dc96dbda9dbc581d31bb3dcfe32598bac97974d6c8625a2be3d48ef98edfbf0725cc18f21b50a67b0de8ff6544cd67ce0d43fcc1d248"}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9200, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) setresuid(0x0, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_xfrm(r1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000240)={0x0, "118c07"}, 0x6) fstat(0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') [ 122.582213] audit: type=1400 audit(1664822397.044:8): avc: denied { kernel } for pid=3696 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 122.598673] ------------[ cut here ]------------ [ 122.598694] [ 122.598698] ====================================================== [ 122.598701] WARNING: possible circular locking dependency detected [ 122.598705] 6.0.0-rc7-next-20220930 #1 Not tainted [ 122.598711] ------------------------------------------------------ [ 122.598714] syz-executor.7/3699 is trying to acquire lock: [ 122.598720] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 122.598759] [ 122.598759] but task is already holding lock: [ 122.598761] ffff8880100dcc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 122.598787] [ 122.598787] which lock already depends on the new lock. [ 122.598787] [ 122.598790] [ 122.598790] the existing dependency chain (in reverse order) is: [ 122.598793] [ 122.598793] -> #3 (&ctx->lock){....}-{2:2}: [ 122.598806] _raw_spin_lock+0x2a/0x40 [ 122.598817] __perf_event_task_sched_out+0x53b/0x18d0 [ 122.598828] __schedule+0xedd/0x2470 [ 122.598842] schedule+0xda/0x1b0 [ 122.598855] exit_to_user_mode_prepare+0x114/0x1a0 [ 122.598867] syscall_exit_to_user_mode+0x19/0x40 [ 122.598882] do_syscall_64+0x48/0x90 [ 122.598899] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.598912] [ 122.598912] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 122.598925] _raw_spin_lock_nested+0x30/0x40 [ 122.598935] raw_spin_rq_lock_nested+0x1e/0x30 [ 122.598948] task_fork_fair+0x63/0x4d0 [ 122.598964] sched_cgroup_fork+0x3d0/0x540 [ 122.598978] copy_process+0x4183/0x6e20 [ 122.598988] kernel_clone+0xe7/0x890 [ 122.598998] user_mode_thread+0xad/0xf0 [ 122.599008] rest_init+0x24/0x250 [ 122.599019] arch_call_rest_init+0xf/0x14 [ 122.599036] start_kernel+0x4c6/0x4eb [ 122.599051] secondary_startup_64_no_verify+0xe0/0xeb [ 122.599065] [ 122.599065] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 122.599078] _raw_spin_lock_irqsave+0x39/0x60 [ 122.599089] try_to_wake_up+0xab/0x1930 [ 122.599102] up+0x75/0xb0 [ 122.599116] __up_console_sem+0x6e/0x80 [ 122.599131] console_unlock+0x46a/0x590 [ 122.599147] do_con_write+0xc05/0x1d50 [ 122.599158] con_write+0x21/0x40 [ 122.599166] n_tty_write+0x4d4/0xfe0 [ 122.599178] file_tty_write.constprop.0+0x455/0x8a0 [ 122.599189] vfs_write+0x9c3/0xd90 [ 122.599205] ksys_write+0x127/0x250 [ 122.599220] do_syscall_64+0x3b/0x90 [ 122.599236] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.599249] [ 122.599249] -> #0 ((console_sem).lock){....}-{2:2}: [ 122.599262] __lock_acquire+0x2a02/0x5e70 [ 122.599279] lock_acquire+0x1a2/0x530 [ 122.599295] _raw_spin_lock_irqsave+0x39/0x60 [ 122.599305] down_trylock+0xe/0x70 [ 122.599320] __down_trylock_console_sem+0x3b/0xd0 [ 122.599336] vprintk_emit+0x16b/0x560 [ 122.599351] vprintk+0x84/0xa0 [ 122.599367] _printk+0xba/0xf1 [ 122.599378] report_bug.cold+0x72/0xab [ 122.599394] handle_bug+0x3c/0x70 [ 122.599410] exc_invalid_op+0x14/0x50 [ 122.599427] asm_exc_invalid_op+0x16/0x20 [ 122.599439] group_sched_out.part.0+0x2c7/0x460 [ 122.599456] ctx_sched_out+0x8f1/0xc10 [ 122.599472] __perf_event_task_sched_out+0x6d0/0x18d0 [ 122.599483] __schedule+0xedd/0x2470 [ 122.599496] schedule+0xda/0x1b0 [ 122.599509] exit_to_user_mode_prepare+0x114/0x1a0 [ 122.599520] syscall_exit_to_user_mode+0x19/0x40 [ 122.599532] do_syscall_64+0x48/0x90 [ 122.599549] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.599561] [ 122.599561] other info that might help us debug this: [ 122.599561] [ 122.599564] Chain exists of: [ 122.599564] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 122.599564] [ 122.599578] Possible unsafe locking scenario: [ 122.599578] [ 122.599581] CPU0 CPU1 [ 122.599583] ---- ---- [ 122.599585] lock(&ctx->lock); [ 122.599590] lock(&rq->__lock); [ 122.599597] lock(&ctx->lock); [ 122.599603] lock((console_sem).lock); [ 122.599608] [ 122.599608] *** DEADLOCK *** [ 122.599608] [ 122.599610] 2 locks held by syz-executor.7/3699: [ 122.599617] #0: ffff88806ce37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 122.599646] #1: ffff8880100dcc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 122.599672] [ 122.599672] stack backtrace: [ 122.599674] CPU: 0 PID: 3699 Comm: syz-executor.7 Not tainted 6.0.0-rc7-next-20220930 #1 [ 122.599687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 122.599695] Call Trace: [ 122.599698] [ 122.599702] dump_stack_lvl+0x8b/0xb3 [ 122.599720] check_noncircular+0x263/0x2e0 [ 122.599736] ? format_decode+0x26c/0xb50 [ 122.599752] ? print_circular_bug+0x450/0x450 [ 122.599769] ? simple_strtoul+0x30/0x30 [ 122.599783] ? __lockdep_reset_lock+0x180/0x180 [ 122.599800] ? format_decode+0x26c/0xb50 [ 122.599817] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 122.599834] __lock_acquire+0x2a02/0x5e70 [ 122.599855] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 122.599878] lock_acquire+0x1a2/0x530 [ 122.599894] ? down_trylock+0xe/0x70 [ 122.599911] ? lock_release+0x750/0x750 [ 122.599928] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 122.599948] ? vprintk+0x84/0xa0 [ 122.599966] _raw_spin_lock_irqsave+0x39/0x60 [ 122.599977] ? down_trylock+0xe/0x70 [ 122.599993] down_trylock+0xe/0x70 [ 122.600009] ? vprintk+0x84/0xa0 [ 122.600025] __down_trylock_console_sem+0x3b/0xd0 [ 122.600043] vprintk_emit+0x16b/0x560 [ 122.600059] ? lock_downgrade+0x6d0/0x6d0 [ 122.600077] vprintk+0x84/0xa0 [ 122.600094] _printk+0xba/0xf1 [ 122.600106] ? record_print_text.cold+0x16/0x16 [ 122.600120] ? hrtimer_try_to_cancel+0x163/0x2c0 [ 122.600133] ? lock_downgrade+0x6d0/0x6d0 [ 122.600151] ? report_bug.cold+0x66/0xab [ 122.600169] ? group_sched_out.part.0+0x2c7/0x460 [ 122.600195] report_bug.cold+0x72/0xab [ 122.600214] handle_bug+0x3c/0x70 [ 122.600231] exc_invalid_op+0x14/0x50 [ 122.600249] asm_exc_invalid_op+0x16/0x20 [ 122.600261] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 122.600282] 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 [ 122.600293] RSP: 0018:ffff88801d427c48 EFLAGS: 00010006 [ 122.600302] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.600309] RDX: ffff88800fc43580 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 122.600317] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 122.600324] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880100dcc00 [ 122.600331] R13: ffff88806ce3d2c0 R14: ffffffff8547c960 R15: 0000000000000002 [ 122.600342] ? group_sched_out.part.0+0x2c7/0x460 [ 122.600362] ? group_sched_out.part.0+0x2c7/0x460 [ 122.600381] ctx_sched_out+0x8f1/0xc10 [ 122.600400] __perf_event_task_sched_out+0x6d0/0x18d0 [ 122.600414] ? lock_is_held_type+0xd7/0x130 [ 122.600428] ? __perf_cgroup_move+0x160/0x160 [ 122.600439] ? set_next_entity+0x304/0x550 [ 122.600456] ? update_curr+0x267/0x740 [ 122.600474] ? lock_is_held_type+0xd7/0x130 [ 122.600488] __schedule+0xedd/0x2470 [ 122.600505] ? io_schedule_timeout+0x150/0x150 [ 122.600521] ? __x64_sys_futex_time32+0x480/0x480 [ 122.600535] schedule+0xda/0x1b0 [ 122.600550] exit_to_user_mode_prepare+0x114/0x1a0 [ 122.600562] syscall_exit_to_user_mode+0x19/0x40 [ 122.600576] do_syscall_64+0x48/0x90 [ 122.600593] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.600606] RIP: 0033:0x7f6ad38d9b19 [ 122.600615] 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 [ 122.600625] RSP: 002b:00007f6ad0e4f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.600636] RAX: 0000000000000001 RBX: 00007f6ad39ecf68 RCX: 00007f6ad38d9b19 [ 122.600643] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6ad39ecf6c [ 122.600650] RBP: 00007f6ad39ecf60 R08: 000000000000000e R09: 0000000000000000 [ 122.600657] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f6ad39ecf6c [ 122.600665] R13: 00007ffc6132143f R14: 00007f6ad0e4f300 R15: 0000000000022000 [ 122.600677] [ 122.653429] WARNING: CPU: 0 PID: 3699 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 122.654044] Modules linked in: [ 122.654262] CPU: 0 PID: 3699 Comm: syz-executor.7 Not tainted 6.0.0-rc7-next-20220930 #1 [ 122.654791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 122.655523] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 122.655888] 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 [ 122.657070] RSP: 0018:ffff88801d427c48 EFLAGS: 00010006 [ 122.657421] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.657890] RDX: ffff88800fc43580 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 122.658356] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 122.658819] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880100dcc00 [ 122.659290] R13: ffff88806ce3d2c0 R14: ffffffff8547c960 R15: 0000000000000002 [ 122.659760] FS: 00007f6ad0e4f700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 122.660300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.660681] CR2: 00007f3e0296e368 CR3: 0000000017780000 CR4: 0000000000350ef0 [ 122.661148] Call Trace: [ 122.661323] [ 122.661480] ctx_sched_out+0x8f1/0xc10 [ 122.661752] __perf_event_task_sched_out+0x6d0/0x18d0 [ 122.662096] ? lock_is_held_type+0xd7/0x130 [ 122.662387] ? __perf_cgroup_move+0x160/0x160 [ 122.662685] ? set_next_entity+0x304/0x550 [ 122.662975] ? update_curr+0x267/0x740 [ 122.663245] ? lock_is_held_type+0xd7/0x130 [ 122.663535] __schedule+0xedd/0x2470 [ 122.663794] ? io_schedule_timeout+0x150/0x150 [ 122.664105] ? __x64_sys_futex_time32+0x480/0x480 [ 122.664437] schedule+0xda/0x1b0 [ 122.664671] exit_to_user_mode_prepare+0x114/0x1a0 [ 122.664998] syscall_exit_to_user_mode+0x19/0x40 [ 122.665320] do_syscall_64+0x48/0x90 [ 122.665578] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.665921] RIP: 0033:0x7f6ad38d9b19 [ 122.666169] 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 [ 122.667338] RSP: 002b:00007f6ad0e4f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.667832] RAX: 0000000000000001 RBX: 00007f6ad39ecf68 RCX: 00007f6ad38d9b19 [ 122.668310] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6ad39ecf6c [ 122.668777] RBP: 00007f6ad39ecf60 R08: 000000000000000e R09: 0000000000000000 [ 122.669244] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f6ad39ecf6c [ 122.669710] R13: 00007ffc6132143f R14: 00007f6ad0e4f300 R15: 0000000000022000 [ 122.670181] [ 122.670341] irq event stamp: 554 [ 122.670563] hardirqs last enabled at (553): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 122.671170] hardirqs last disabled at (554): [] __schedule+0x1225/0x2470 [ 122.671710] softirqs last enabled at (528): [] __irq_exit_rcu+0x11b/0x180 [ 122.672273] softirqs last disabled at (519): [] __irq_exit_rcu+0x11b/0x180 [ 122.672829] ---[ end trace 0000000000000000 ]--- 18:39:57 executing program 7: r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "1e72251008c1fdab246c33fe298e8d00a5ea68d9e217859f899e54333776a1660869ef2b267d447014af336ff0b81830089cb9297cabffe1356ef01f54140816"}, 0x48, 0xfffffffffffffffb) keyctl$read(0x11, r0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="f7c0e8005394d23b70b5cb9557f5c5c02759010f9ce0a59814b764c61e8b95c63bf539e59594eb3dad46a302424e0ba74e88542ee0708251e0861e065a94e2b10ec32cddb1cd1978b66a21d898c7e4a9e5d984b7d124636a9d8e4c87d60be65b1eddba757bc7a122f999ca14b9e5f75ece3238a15bfb9f5ab55cb14166c28608fc6b23158a857e68454b988c4f4f4fd58c136c2d14945167114d9674e3c5019122475564f8c57a39dfb2c127dc7fb1363309b321d7fb64120d8b0b0788", 0xbd}, {&(0x7f00000000c0)="45409ef39b9e56c1ba6aaca87f5b7acc8276a847f1161fe2c7544bbe847f0b2dec2e7dadca", 0x25}, {&(0x7f0000000100)="2a2d6ad67dc179f973b4de4cadfc6598af32052caeee122a182b6ceb577861330e38955d35956c239df6d5358626950a78a0d5365cd52515122365d3fb846be9f2d5021671282612b4b188c4a77f52404169243d0b9c", 0x56}, {&(0x7f0000000180)="64b56e4d3f013bd3b3122322b4a96a815804398da45f20247aa1b58bb711edb6d77300a05d9e73b5357fc2c6873635b57167aa55301d5bfcdb91dd8efc64b39816f7db30f7", 0x45}, {&(0x7f0000000200)="b27a6482762233a5971206d84464b542fdaec4a6411dbc7d961550aece58b515aff4cc036090ae7253f3a9dea7638d6725c3696fb7d8259aafabedb1f23fdad5dbdc0b3199225ee067b5993bca59ccf8864351f7a3f9bec1d9b890b896c62bf06bb6a9f7c3382f53f2b0ee4a15df4455e396cdbf6e94c24b", 0x78}, {&(0x7f0000000280)="9cb1c55e9e79f0aa85ba793266", 0xd}, {&(0x7f00000002c0)="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", 0x1000}], 0x7, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSKBENT(r1, 0x4b47, 0x0) 18:39:57 executing program 7: openat$vcsa(0xffffffffffffff9c, &(0x7f00000018c0), 0x180, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') lseek(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0xfffffffffffffffc, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000000)=0x3, 0x4) sendmmsg$sock(r2, &(0x7f00000038c0)=[{{&(0x7f00000036c0)=@in={0xa, 0x4e23, @local}, 0x80, 0x0}}], 0x1, 0x4c804) sendmmsg$inet6(r2, &(0x7f0000001500)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000380)="f23456cdf8dcdf7db792ad814a5cf50d472768038adb2abd9c2fbab92f01a1d2238f03ed64aa36d69764d8ed3fbb410c0d87a1a4bd7a0da7cfcae32d86dbd1dd63e0b5700fa6884dcd0119de", 0x4c}, {&(0x7f0000000400)="a24cf5473e3db9affd383fbf149cee47f6e70defda7be4740c28fea8f72cf7ed10af2881a340e35ed50a50d9b2a07374648b678f152622af297840a9bd640e87fb23af55fc8074fc02b646c6ecd5c6c972b80d3a99eaa3ab423981932ceec877a7a35164dc8960b6e44440bc8cff2753c379920319", 0x75}], 0x2}}], 0x2, 0x0) close_range(0xffffffffffffffff, r2, 0x2) 18:39:57 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = pidfd_getfd(r1, r0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x0, 0x500, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x44801) r4 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB='\x00']) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r4, &(0x7f00000000c0)='./file0\x00') stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) statx(r4, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) [ 123.376934] loop7: detected capacity change from 0 to 256 [ 123.404215] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:39:57 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = pidfd_getfd(r1, r0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x0, 0x500, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x44801) r4 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB='\x00']) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r4, &(0x7f00000000c0)='./file0\x00') stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) statx(r4, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) [ 123.536976] loop7: detected capacity change from 0 to 256 [ 123.568913] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 124.369869] audit: type=1400 audit(1664822398.832:9): avc: denied { create } for pid=3876 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 VM DIAGNOSIS: 18:39:57 Registers: info registers vcpu 0 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bb0f1 RDI=ffffffff8765a9a0 RBP=ffffffff8765a960 RSP=ffff88801d427690 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001 R12=0000000000000030 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 00007f6ad0e4f700 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=00007f3e0296e368 CR3=0000000017780000 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 756e696c2d34365f 3638782f62696c2f YMM01=0000000000000000 0000000000000000 322e6f732e6c6462 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00322e6f732e6c64 62696c2f756e672d YMM03=0000000000000000 0000000000000000 78756e696c2d3436 5f3638782f62696c YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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=ffff888019e3d040 RBX=ffff88803e3d77d8 RCX=ffffffff8111c29a RDX=0000000000000001 RSI=0000000000000070 RDI=ffff88803e3d7740 RBP=ffff88803e3d7740 RSP=ffff88803e3d76d0 R8 =0000000000000000 R9 =ffffed1003e8710e R10=0000000000000000 R11=0000000000000001 R12=0000000000000070 R13=0000000000000000 R14=ffff888019e3d040 R15=ffff88803e3d7740 RIP=ffffffff81787f1b RFL=00000286 [--S--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 0000000000000000 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=00007f3529db0368 CR3=000000003eb30000 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 0000000000000000 000000ff00000000 YMM02=0000000000000000 0000000000000000 0000000000000000 000000ff00000000 YMM03=0000000000000000 0000000000000000 0000000000000000 00000000ff000000 YMM04=0000000000000000 0000000000000000 ff00000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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