Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:63280' (ECDSA) to the list of known hosts. 2022/09/26 07:51:46 fuzzer started 2022/09/26 07:51:46 dialing manager at localhost:38881 syzkaller login: [ 36.437314] cgroup: Unknown subsys name 'net' [ 36.550718] cgroup: Unknown subsys name 'rlimit' 2022/09/26 07:52:00 syscalls: 2215 2022/09/26 07:52:00 code coverage: enabled 2022/09/26 07:52:00 comparison tracing: enabled 2022/09/26 07:52:00 extra coverage: enabled 2022/09/26 07:52:00 setuid sandbox: enabled 2022/09/26 07:52:00 namespace sandbox: enabled 2022/09/26 07:52:00 Android sandbox: enabled 2022/09/26 07:52:00 fault injection: enabled 2022/09/26 07:52:00 leak checking: enabled 2022/09/26 07:52:00 net packet injection: enabled 2022/09/26 07:52:00 net device setup: enabled 2022/09/26 07:52:00 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/26 07:52:00 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/26 07:52:00 USB emulation: enabled 2022/09/26 07:52:00 hci packet injection: enabled 2022/09/26 07:52:00 wifi device emulation: failed to parse kernel version (6.0.0-rc6-next-20220923) 2022/09/26 07:52:00 802.15.4 emulation: enabled 2022/09/26 07:52:01 fetching corpus: 50, signal 23284/25117 (executing program) 2022/09/26 07:52:01 fetching corpus: 100, signal 32414/35905 (executing program) 2022/09/26 07:52:01 fetching corpus: 150, signal 43507/48500 (executing program) 2022/09/26 07:52:01 fetching corpus: 200, signal 52365/58734 (executing program) 2022/09/26 07:52:01 fetching corpus: 250, signal 58021/65800 (executing program) 2022/09/26 07:52:01 fetching corpus: 300, signal 65426/74415 (executing program) 2022/09/26 07:52:01 fetching corpus: 350, signal 69614/79880 (executing program) 2022/09/26 07:52:01 fetching corpus: 400, signal 74912/86374 (executing program) 2022/09/26 07:52:02 fetching corpus: 450, signal 80005/92575 (executing program) 2022/09/26 07:52:02 fetching corpus: 500, signal 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corpus: 7050, signal 216003/265762 (executing program) 2022/09/26 07:52:17 fetching corpus: 7100, signal 216396/265762 (executing program) 2022/09/26 07:52:17 fetching corpus: 7150, signal 216759/265796 (executing program) 2022/09/26 07:52:17 fetching corpus: 7183, signal 216927/265799 (executing program) 2022/09/26 07:52:17 fetching corpus: 7183, signal 216927/265799 (executing program) 2022/09/26 07:52:19 starting 8 fuzzer processes 07:52:19 executing program 0: ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000000)=""/149) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000000c0)=""/128) splice(0xffffffffffffffff, &(0x7f0000000140)=0x3ff, 0xffffffffffffffff, &(0x7f0000000180), 0x10000, 0x2) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x800) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000200)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000240)={0x764c6f9, 0xfffffffffffffff7, 0x0, 0x8, 0x3, [{0xfffffffffffffffb, 0x88, 0x1, '\x00', 0x1080}, {0x8, 0x6, 0x0, '\x00', 0x3e04}, {0x8, 0x5, 0x4, '\x00', 0x2}]}) mount_setattr(r0, &(0x7f0000000340)='./file0\x00', 0x100, &(0x7f0000000380)={0x100000, 0x100000, 0x20000, {r0}}, 0x20) close_range(r0, r0, 0x2) readlinkat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/162, 0xa2) mount_setattr(r0, &(0x7f00000004c0)='./file1\x00', 0x100, &(0x7f0000000500)={0x72, 0x2, 0x80000, {r0}}, 0x20) r1 = epoll_create1(0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000640)={&(0x7f0000000540)=""/231, 0xe7}) execveat(0xffffffffffffff9c, &(0x7f0000000680)='./file1/../file0\x00', &(0x7f0000000700)=[&(0x7f00000006c0)='\x00'], &(0x7f0000000880)=[&(0x7f0000000740)='\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='}\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='\x00'], 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000008c0), 0x101100, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000900)={0x0, "aed7aaf4f368ff7fa18fb4836e0d377e"}) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001900), &(0x7f0000001940)={'L+', 0x7fffffff}, 0x16, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) epoll_pwait2(r2, &(0x7f0000001980)=[{}, {}], 0x2, &(0x7f00000019c0)={0x0, 0x989680}, &(0x7f0000001a00)={[0xd9ba]}, 0x8) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000001a80)=0x8) 07:52:19 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000040)={0x1, {0x1, 0x80, 0x7f, 0x0, 0x1b45}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x1, @mcast1, 0x80000000}}, 0x0, 0x0, 0x4, 0x0, "a06f8179a32058b072487219c10e9fc0e5255b6512b649ab5525f29c557f3b9ec7c09b600abae1b05636393409f8e588f6ae59c9ec97ad1a11d5630a84eced05848fb40f6a630659d3ee7ae7eba4054d"}, 0xd8) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000180)={0x1, 'veth0_to_team\x00', {}, 0x80}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x1, 0x2, 0x4eb80}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x29, 0xf9, 0x7f, 0x401, 0x0, @dev={0xfe, 0x80, '\x00', 0x2f}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x7800, 0xc2d, 0x2}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) recvmsg(r2, &(0x7f0000000a00)={&(0x7f00000003c0)=@rc={0x1f, @none}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000440)=""/40, 0x28}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f0000000640)=""/229, 0xe5}, {&(0x7f0000000740)=""/71, 0x47}, {&(0x7f00000007c0)=""/191, 0xbf}, {&(0x7f0000000880)=""/216, 0xd8}], 0x7}, 0x10000) ioctl$CDROM_TIMED_MEDIA_CHANGE(r0, 0x5396, &(0x7f0000000a40)={0x3ff}) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0x8) setxattr$trusted_overlay_redirect(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0), &(0x7f0000000b00)='./file0\x00', 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000b40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x81}}, './file0\x00'}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000b80)={0x0, 'macsec0\x00', {}, 0x4}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000bc0), 0x100, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000c40), r3) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r4, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x1c, r5, 0x400, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x90751336bb4de554}, 0x40000) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000d40)=0xa0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000fc0)={{0x1, 0x1, 0x18, r4, {0x7ff}}, './file0\x00'}) io_submit(0x0, 0x6, &(0x7f0000001300)=[&(0x7f0000000e40)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, &(0x7f0000000d80)="239adde7a1af2cd2ebfca6dedd2c3d0ce26f3c385ebecd31df553bff6420771a9607d44bf89f61327a88576a1e848a2be6523d2aad66068ce12b803b3b25020316130a80cb11cabe911cf42efe9bc7fb86ef24a5bddc9ec9900f2f9b67dc44cea2eb98af8d4c96ac0bbc025492ca29e809ba1e92fd446be225413e9849c0dc1eb2a4c20e2f0bcd62ea275325296982ae3b0450787e3e42f3da3beeaa414c8bfe6e86a6c19e110d25fb", 0xa9, 0x81, 0x0, 0x0, r4}, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000e80)="633f06c34597c7daaba9a63b87574ca2bc8e11b2c15a7cc1e07a2f669bf2e517c6e9b3b04714d3dee6386e0efa464d01", 0x30, 0x7, 0x0, 0x2, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000000f00)="4d65367b3a44c8b2cb291a384324e3f393bbaea5ab0ecec75e239a48f366a4d44596c30aaf3e0b343128afbcd70202169d461b52ba05befd8097ca681ff3adf7253bff55ef78314ef386baf6f4ff8e0c5e758b80f61f86c535ab91da96f3a3a88e8eaf0cd732fb761de919cd0795ea8d2475a0c25da71d2a8b03680d4f90a866b3effbd6269c994f37f36b57dfddf72d81406588eaf77c602f43da3f149287745952b6f45c5a", 0xa6, 0x2, 0x0, 0x0, r6}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x5, 0xffff, r4, &(0x7f0000001040)="92156bcea4936f181911291f3a377cd3c81bd6fd03b9f88a5eca156cc0a6714d4a74960489b9e4d80e6f92694dfb780d65ab1bc13ff43cddbf4c7182d9e8329a4dab7d6d87349fbf4193492c2492123ffbe405cdd9d71d570b40e7a48d26ade45dfb9ab97de1df42db52fdc1f63d1cbb4ec8aabe5af311189d56955cc3c429ee55b8357f4c69ac90e9a071d2344a332c3c377205162fdfcd9192c620e2b3c788e8a7aae9fbc4e929eb7026b2814cda072accf91c7f2b0f42f8be9dc1be4c269ccda07614e23289f7ab286f4208897aa49a26ff80522ad034357068991e69f34fb4ba26dfce1197313b", 0xe9, 0x2, 0x0, 0x2, r3}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f0000001180)="3073f91f610d0e7fb9251b4f66331d37", 0x10, 0x80, 0x0, 0x2, r2}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x6, 0x0, r4, &(0x7f0000001200)="ce6a085ca5c4bb88cee6ffff4d914edb5cbbc0b86cefb464c8074f1e18277c9e44dfecafcaa733072b60440ef73d31bce0077e8421ed1e0140764f1991da24768f53098efb5a623ffd683f8e4c80a0fba857c6852bd9aaeb7475919c42042c17e4f037a57eadeb116130443e2a2c707ecd72d293ececca76514b414dad16f30d40ac57c49475a3ee91ff832c1f8ec8cebf253674bdf324fab95fe442489a949587dc6881c2bcca5b360cd1fe38d536df67cec0d533d4b4", 0xb7, 0x0, 0x0, 0x6, r3}]) 07:52:19 executing program 2: ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x80000001, &(0x7f0000000040)="16a61608a2f2eb9d06a9d07e46d1bf1b60b4ee23800247c4161f5ff577fca882d28dd0ebff8844e9b030b1c1c9036b7bc03b04f2d536182ad04654b3d124c30bf96bdbf29c980def017004c285653534ccdcdf98b607d5ab24fdc1e9e24cee0ecf2434e2baf9577943128f5fd4f3c9c11e8e6648ee9deb860e73d29845cd360df6e72b550edfff73d724a5d4b16cea30957f3b8fa870dcf9fbec3bf4639a0a623bf7256508c51e7a3092681ec374060e7280a3052dee0df8cce302a6c81e29f6d2a19ec734fa110db593d2") r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.log\x00', 0x527a00, 0x28) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="752c5fa3f9c8a422909f69385cf52415b7bf1125677bdd618d081045db92957c63e4816689eca880afc716a517d046d5dfb4d9f4538ddbf66579092f0a6cf8707e6ff90c4c3bccaf72eed36adb663f2df6", 0x51) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000280)={0x1f, 0x8}) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{}, {}, {0x20, '.log\x00'}], 0xa, "8d9312eeb3b57f3b5137ec212f8d2475cf12db213a0338f131bb5eb8359756d6206ec4be7ac591424bb8bd7b8fb7b2724bf7e64a2193165a37949899d85aee96e905a1a49b08a1521a8cdfe3d1b2e7b7c1d5f630d9b1a08476048c88dccb05e54361052ff0ade41411bc5ace4047239cb6c9e6a365ff6a32c981cee516ab6ee9e9b05ac4c84674c343cee3d4791298903e106a1bf344a732a269b98e3911f06e8ddaca8132eb4549b8b60ee8d91ca0dd39c91a3f931d206dd7c7dc734fb2803095dc49dbcb7d89e8d9d0e8b154f08d42db3d7bfe78fb20130f782161e5a952e49c2db8bf93863b1a2d5076144a"}, 0x100) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000400), &(0x7f0000000440)=0x4) read(r0, &(0x7f0000000480)=""/4096, 0x1000) r2 = syz_open_dev$usbmon(&(0x7f0000001480), 0x7, 0x0) flock(r2, 0xa) ftruncate(r0, 0x6) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0), 0x212000, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000001500)={0x2, 0x80, 0x20, 0x8, 0x2, 0x7, 0x0, 0x2, 0x8008, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3f, 0x0, @perf_config_ext={0x7, 0x7}, 0xc, 0x40, 0x9, 0x4, 0xa, 0xf07, 0x3, 0x0, 0x7f, 0x0, 0xbce}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001580)={{0x1, 0x1, 0x18, r4, {0x4, 0x5}}, './file0\x00'}) pipe2(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) sendmsg$NFT_MSG_GETRULE(r6, &(0x7f0000001740)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001700)={&(0x7f0000001640)={0xa0, 0x7, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_RULE_ID={0x8}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_USERDATA={0x76, 0x7, 0x1, 0x0, "9c1388bbce787716eeca731238a6037f1d2a8c8b341a38e3bf91ddeb0b9f11b5bf572f25c9dc42ca11d64b1bdb4f40bec9dd62d16307e1d53cb81ca3469b839cbd93da57c397e47df66a90890589d52cf0bb466e64564e8e2a1fd6f26ccaabbac28f6132c7988ae72289234e876bc027f889"}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000008) writev(r3, &(0x7f00000018c0)=[{&(0x7f0000001780)="4177adc193d38e365ab322bdd344fb9493efc0e8db9c34eab7790d303669cb404e844cc3520e43f0b0f7a4c8fa810a6207adc45cd3652f6e7ac53192a0668f2a01a3ede47f430fe3a1fd0ebe80178fa33d00d2191ad99b1e88bd8ce26449c227d8d3ab31a1916173d393921adb4970dea38345098daaaa8904c41d108573909d263309fd42c4fec8207c6cdd42a3ed3f1c16c94659094e4c9e7d3e3c02576e885b52646dcef90905278545ec3384d9ec16ada544b8cb2515d2", 0xb9}, {&(0x7f0000001840)="98d100f56e03821fb88632c0deb943b7ac92c3739ccdd385ec66990696be43b5b7d3bb03715042d0d898c3c403b2448034a8aacab01d72de1b038d8523b311f969b36e0d9b0e", 0x46}], 0x2) sendmsg$NFQNL_MSG_VERDICT_BATCH(r5, &(0x7f0000001a00)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x338cbf007b00f2ef}, 0xc, &(0x7f00000019c0)={&(0x7f0000001940)={0x44, 0x3, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0xc8c00000}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x401}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x3}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x3}}]}, 0x44}, 0x1, 0x0, 0x0, 0x88d0}, 0x40000) 07:52:19 executing program 3: flock(0xffffffffffffffff, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x67) ioctl$PTP_PIN_GETFUNC2(0xffffffffffffffff, 0xc0603d0f, &(0x7f0000000040)={'\x00', 0x33c5, 0x2, 0x4}) ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x1f) r2 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x4, 0x0, "1663a038fe6df84e116a6d5caaf006e848612374aad5bda7e3fa155d2cc53c5895fdcbeb79ed2769a1cab06fb558d697235021929354a0ff37629f813b819d3e55b778cdc1cd8fffe45e48c89ff5a25b"}, 0xd8) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000001c0)={r0, 0x7, 0x101, 0x9}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200), 0x4) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e20, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0xe82}, 0x1c) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00000002c0)={0x8, 0x23d0, 0x1d9a0, {0xffffffff, 0x3}, 0x4, 0x8}) shutdown(r3, 0x0) r5 = fsmount(r4, 0x1, 0x74) write$P9_RXATTRWALK(r5, &(0x7f0000000640)={0xf, 0x1f, 0x1, 0x7}, 0xf) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f0000000680)=""/201, 0x1}) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r7, &(0x7f0000002100)=[{{&(0x7f00000007c0)={0xa, 0x4e24, 0xf7, @mcast1, 0xffff}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000800)="02111af5058bdd60ec2b", 0xa}, {&(0x7f0000000840)="b503273b4d57ecc391fcc0de342117df71430e96f0a2deba1c41f0195fc9ced2f13e07bae10afae23ff6a29aa5f5e9c219b3699c0b81ff5b5f7fb963c7e9f4819ca80ab8fa9f515641df78b2ac669dcf349c91c1b1d4b0f0661381c4871bca7e39a9f2d1004333af28404189ac63a08516e7fd290eb968ea0e43653f38e6363234e79556f0e21c716dfa5292084456147a73f74bd1710282f427f0d6a6fe39cd61d82071c0a2926e1468a73aa723a404f1f75a57a46947d87846933fa5cd352d2cc593d22f71b36b6d13451139acb4b2ad9465691fc1e87930ddf7feb3c7093a", 0xe0}, {&(0x7f0000000940)="a571a1dfebbfa042461fe86e08dfe2a8126bf27415369aa7054f9ce0ecf80e5bdfbfb9fef01be8092529840df9aba17c1562b7f9b67401b119b4cc44670104d66336f0da40599e7d72b79d1f864bbfffd54ae0ef592a0795983c00aaeafd18eef3c06328bfc0a01668a5e298d898e6e74824f7c8f199bc4034d375673fde1a37ee5e9044d96452a5b589612f04bbbc543f", 0x91}, {&(0x7f0000000a00)="842305f1", 0x4}, {&(0x7f0000000a40)="26b9f56f091ebce54952582cb13eae8629ee", 0x12}, {&(0x7f0000000a80)="6b636dfc6dc1469e3a0063073f991e016c6ed4dbb7c547cb6dd9aeb6052a6fe91a67ad8e8a0af85229b91e659e14c7", 0x2f}], 0x6}}, {{&(0x7f0000000b40)={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, '\x00', 0x30}, 0x8}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="6546fe9534285e14f971beb503db223ae3b8903cd440903430f8ce36eaca550d968a127988fc9c19ab9e0eb339ed86a3f86fdc", 0x33}, {&(0x7f0000001bc0)="c2aaa0c2c6dcea50f3dac377c0884eedb2700bebaaf26f001cedd1e96d882a22db795620b6018fbe85d84dbf30d002ee", 0x30}, {&(0x7f0000001c00)="5db7d458dcbca6b6640e1d", 0xb}, {&(0x7f0000001c40)="a8f79426a44ae59fce3fece8b4570b5497e35b8459876ac379aeeaa05d5a2cf8ea0d403f4d57239e3ef447a1880137f57b7613adc083350a604db988ef790ef8e04614fb7e456242e60e4e1c6c185c78fbef715ce9ba43a7993853e37f253c7c1b322a5252cd3fdc1b0943df2ef23ba01893c38ab8fab884355126a761fa034e3b46b01c82b7ce0f5895024345d6f670239726d2a70733b9f3afc094ea3c8bad741cd49dbfa11e7d4a32f43da9f8e5f5070958cf91e61884dbaa81d048cf9aeda6d995516e9b3a07b30d6bfe462d7a88926af1fa052e80bce507fdb016a596071d4be27368d0a9791c38ff755fc76c95f39e51709f", 0xf5}, {&(0x7f0000001d40)="e07d64a96e217a036869b87486c28f8434acc2c4cc9d0d4991d0f97689de88bad758a138b50a070d5f1c8fad94d590b8318500a4e4f53556df6e9ef3d3a270a7b1704efb64fa639928148e3bf4e403d6b16f9e001fffd4ac6a4d8a2d90a0a787b61fa18e9b696ccffbe27db7fc46b2ab156cbbedacd7b835445052bdca43eed224e24eae1893217efbbe8894338689084436268cad510a43a041df126fd8d516afe74d8f1f420ed4e0b3bf5361d5f78200a18dd0a3d7", 0xb6}, {&(0x7f0000001e00)="0043a268c979c0fcfd732d74c6c1a0f772a49b7849335852782e753f884dfd51e6e709a6189e0051e630fd860ccafa7f81f91942af0fb3212b0692e43f03aa008e0a977643f3e45dd4c83b4aa058a1c6eb6c885b69a34c4d6b8fdd316bbd94af07776bae7449337da3893d34fc5fb7e95497d661dad1627e4e182987a2bd77184ac6821c95f27e891af389cf07d0aeac00259f83912849f471a11ffe52d260a585cb6293d1a1aa8d157ebc27bff47ca3", 0xb0}], 0x7, &(0x7f0000001f40)=[@hopopts={{0x30, 0x29, 0x36, {0x4, 0x3, '\x00', [@hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim]}}}, @rthdr={{0x68, 0x29, 0x39, {0x3c, 0xa, 0x2, 0x5, 0x0, [@local, @private1, @mcast1, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x8, 0x12, 0x1, 0x2, 0x0, [@local, @dev={0xfe, 0x80, '\x00', 0x1a}, @local, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, @remote, @mcast1, @mcast1, @loopback]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x11, 0x6, 0x0, 0x3, 0x0, [@local, @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00']}}}], 0x188}}], 0x2, 0x44004) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r5, 0x89fa, &(0x7f00000022c0)={'syztnl2\x00', &(0x7f0000002240)={'syztnl1\x00', 0x0, 0x2f, 0xe, 0xe1, 0x0, 0x24, @loopback, @loopback, 0x8000, 0x1, 0x4, 0x7fff}}) 07:52:19 executing program 4: unlink(&(0x7f0000000000)='./file0\x00') link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10001, 0x1c0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file1\x00'}) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {r4, 0xffffffffffffffff}}, './file0\x00'}) setxattr$trusted_overlay_nlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)={'U+', 0x10000}, 0x16, 0x1) r6 = getegid() syz_mount_image$tmpfs(&(0x7f0000000340), &(0x7f0000000380)='./file2\x00', 0x9, 0x5, &(0x7f0000000680)=[{&(0x7f00000003c0)="a75b4b3cf0aefd2a85425abfd92cfb4fb403598c61683fb771c2f23e89066f4f33fabb2d9ee1a5a2e0252416587fee409c525d9dc2e2145506f5ab7779b162ccc8a8ed51c945682993d04c64e06be49570b3fd47b395ceacf824c2308509fe4010494c1171d744a3c40a7cdb0f1810a1de", 0x71, 0x10000}, {&(0x7f0000000440)="45043280db8568779887a8b318f596ca01763dcc0bfcee3e2cac97407a14d1e935220cb1f7fef2a4f9d28c416ff163c7fbcada7f09cd7adabe3a2a7b5de48c44f02431b260df7b3b5097a9ccf02967323a4f78db1e488ce13a8886b943cc55c7376605dcbcfd7a5327b53bdb09a832747664560caca44b1df28e4c1fdcaaeb8b08ae8058f2015492ce6813ad2fce665104b4df59b823518a6fbd60bb8e5f8a9c5cbbcb87f73f29da330eada4a39e1c9be0b40ba562720e74bb301c", 0xbb, 0x100000000}, {&(0x7f0000000500)="50b6db557d3a574bb57c72482987872ac33e15085602f4cdb2d2636a6665beffbc231cafa1248900a9bc22c2c916c8ad4e4100dc972829b2f210ef58f9ee0a7a691f39d1488b56341fb24b", 0x4b, 0x7}, {&(0x7f0000000580)="2afd8a0caa834fc0673ec2659878a5bb3e38160046389fc4256cad01e54ac825bd7691c6860d1e082d06009eb943ac7802d5d131be8989347c5a3db8ef472c80f67c931d", 0x44}, {&(0x7f0000000600)="0f67cd0b1cb23aaddbc5c0e4bf6fc4432c1b37f5a068913ac4accc820d854843233c1d68296797b03474673bd8fefcde631e7e8d1b2e2da7f45f6e72647e34a9a669ed790a021a43ba6987eda1d6247e11fdf4daa0f75ece259c", 0x5a, 0xffffffffffffff72}], 0x868050, &(0x7f0000000700)={[{@nr_inodes={'nr_inodes', 0x3d, [0x7d, 0x37, 0x6d]}}, {@huge_within_size}, {@huge_never}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@gid={'gid', 0x3d, r6}}, {@size={'size', 0x3d, [0x31, 0x6d]}}], [{@euid_eq}]}) syz_mount_image$vfat(&(0x7f0000000780), &(0x7f00000007c0)='./file0\x00', 0x401, 0x3, &(0x7f0000000ac0)=[{&(0x7f0000000800)="97e8e79c330be38ad96f0a88029dcbb0e213aae110b6cae48ba518241a25e15fc5f0c15e6f38cbcd94f88e043bd04412085a52df98db73cafa5bdfe7451c40d5b5a9a4e650de1335e7456164c7051bbde5d581131da246ebe20425d1dbafd24cc81dee200f167e5d08567ec550c04f98da96b9832281873605ec3ca2ca73ac5343690d8a83edbaf155f31e140a01a5bc4dbbab6a927b0ea45d1c9619e8b8bbc81eba9eb9a7e57fc3957f629648bafc4bef55d247599b88aaecf5091ea5033f5182d47078f5c789f9774a5a85e9a83066d5b65fc90cf87faa0bf6f8ec266f15601ce92572e1", 0xe5, 0xffffffffffffffff}, {&(0x7f0000000900)="5622e6fd6ed17d9b7f3f1263ad431a432205e5104df71a61a28da12ac5115f09ca3fd10759b1fe65e15a258ab50632b1b590db9f3b0d99ec8b20ea1e5ceda37a4f4494ab62cb8cd0f2140ff792839baebf1f057a471db77811812e083372e02d7dbb04fa2257a5cb9aa638f25ed728ead42324ebecd520cd614fbeeeb8d5578f643907c8225ba6105742ff5485e99bf16d32dfe843f1c8ebef8da4e8409a18688a586cc207ac39a6bae35a5ae72ee2c0d683b34296fecea6afe4380cf5ccca8e4ff494c61a98", 0xc6, 0xfffffffffffff6b4}, {&(0x7f0000000a00)="2c61c923ff79b0471593ac0738c3872df0e028a6528276eaa229f1d5188021fec2779cdbf1cf2c0d0b7e4f969391cb44a244f62810b2ffa2ddab43c58ffb9f42df26b48fe8134e221aaaabc4f18acc351a3dfacd7838ac1cf0fdc8a10214ecd18259501d5a041b9ddedc6146bf3d3d80096310b3aa5f07e546255cb5caf810e4d96a3ca2762009a440b8fc0fe1d7eec16c02962eeac089f51f979d44b23b76426253ece2bf8ab0af2480a7fce7d9c5b585063895cee6d7", 0xb7, 0x100000000}], 0x2000044, &(0x7f0000000b40)={[{@shortname_win95}], [{@euid_lt={'euid<', r2}}, {@appraise_type}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r3}}]}) r7 = open(&(0x7f0000000bc0)='./file0\x00', 0x10042, 0x0) listxattr(&(0x7f0000000c00)='\x00', &(0x7f0000000c40)=""/188, 0xbc) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000fc0)=0xe8) syz_mount_image$nfs4(&(0x7f0000000d00), &(0x7f0000000d40)='./file0\x00', 0x0, 0x1, &(0x7f0000000e80)=[{&(0x7f0000000d80)="83a722fa377d1a80e9a90237338033493531d66f30dbf81d10ea2281c7bb10324745834b3ab2699be5b07b4a870cc0fe94e2b7977f66732ba55bd8b59c8dce7c87d642afd7cd079fb5e2978d0b879c126b466eff351668482326ebbc1c385810afe766fd9a47ead35933e5ac52e1264d36258cfcc695dd804b86914f33cbd6d90e1f129f49b7a4653f2a25faf3a77c508e484c6216974a5caea4bb05b5146aad9ee0246c0bd4af35ae2f988e56902441452eba71f782643652a9573ec0056f62c31751bdf3eb1b687c7e38e48c3bf98257f29c9b258dc3bb71a8555df1ac5a306c0cb997bff3e22977e436cb0bff7e565fe4777dc1ac89", 0xf7, 0xd34}], 0x1080, &(0x7f0000001000)={[{'\'\'/\'!:'}, {}, {'+'}, {'-&:/'}, {'size'}, {'fowner'}, {}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_eq={'euid', 0x3d, r8}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@dont_appraise}]}) r9 = eventfd(0xffffff24) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000001080)={{0x1, 0x1, 0x18, r9}, './file1\x00'}) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f00000010c0)={0x1, 0x55c, 0x200}) ioctl$VFAT_IOCTL_READDIR_BOTH(r9, 0x82307201, &(0x7f0000001100)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r5, 0x942e, 0x0) 07:52:19 executing program 5: ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2) preadv2(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000000100)=""/229, 0xe5}], 0x2, 0x9, 0x7, 0x0) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302) pwrite64(r0, &(0x7f0000000280)="54d8f6957632126596c8c9265122f3ddc6648ff33dbfd4226b81f0b88c4f4ff3a7a286771d5b028e3dba7ac9ab99700917ede4b30f796ea9a54fda224686b9a4aef3894102271e56f889f72574a499f25d9cd532dba1294f34ae35dd73de8eae889fdd8242f7cb8b5796add0459e3873afb21acaa25481a4e0bf46ece560696643a06e6063c841a64eaafddcbac598f95838eeb3e49c692052011a", 0x9b, 0x7) ioctl$SNAPSHOT_SET_SWAP_AREA(r0, 0x400c330d, &(0x7f0000000340)={0x2, 0x3f}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat(r1, &(0x7f00000003c0)='./file0/file0\x00', 0x430800, 0x108) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000400)={{0x1, 0x1, 0x18, r2}, './file0/file0\x00'}) recvfrom(r3, &(0x7f0000000440)=""/100, 0x64, 0x40002102, &(0x7f00000004c0)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80) pread64(r3, &(0x7f0000000540)=""/109, 0x6d, 0x2000000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000005c0)) syz_open_procfs(0x0, &(0x7f00000007c0)='net/route\x00') r5 = socket$packet(0x11, 0x2, 0x300) dup(r5) accept$inet(0xffffffffffffffff, &(0x7f0000000800)={0x2, 0x0, @remote}, &(0x7f0000000840)=0x10) r6 = memfd_secret(0x0) openat2(r6, &(0x7f0000000880)='./file0/file0\x00', &(0x7f00000008c0)={0x4020, 0x34, 0xe}, 0x18) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) 07:52:19 executing program 6: sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) sysfs$3(0x3) 07:52:19 executing program 7: ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000000)) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0xffffffff]}, 0x8) readv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/104, 0x68}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x4b592bb5) write$binfmt_elf64(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x1, 0x80, 0x7, 0x8, 0x3, 0x3, 0x2, 0x80, 0x40, 0x2fa, 0x5, 0x1, 0x38, 0x1, 0x7ff, 0xe6f2, 0x2}, [{0x0, 0xfff, 0x5, 0xb, 0x80000001, 0x8, 0x1d4, 0x2}], "645463ea72204b9ef0803268a9eeee39f8797c4753882d70b29b4e1c7d7c59403da3c75c95a1df3b744aced65b54270ae8261179fe8f", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xaae) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) r2 = perf_event_open(&(0x7f0000000f00)={0x5, 0x80, 0x9, 0x9, 0x5, 0xf7, 0x0, 0x5, 0x80008, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x7f, 0x194}, 0x42004, 0x0, 0x9, 0x3, 0x8000, 0x4, 0x9, 0x0, 0x38, 0x0, 0x3}, 0xffffffffffffffff, 0xf, r0, 0x9) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000f80)='/sys/bus/machinecheck', 0x101041, 0x4) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000fc0)={0x2c, 0x0, '\x00', [@ra={0x5, 0x2, 0x83}, @padn={0x1, 0x1, [0x0]}]}, 0x10) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000001000), &(0x7f0000001040)=0x4) r4 = dup(r2) r5 = perf_event_open(&(0x7f0000001080)={0x3, 0x80, 0x81, 0x80, 0x40, 0x0, 0x0, 0x3, 0x20400, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xd9, 0x1, @perf_config_ext={0x9d7, 0x82c}, 0x80a00, 0x10b66fcd, 0x1, 0x6, 0x1, 0xdf, 0x7, 0x0, 0x1, 0x0, 0x6}, 0xffffffffffffffff, 0x1, r4, 0xb) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001180)={{0x1, 0x1, 0x18, r1, {0x200, 0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000001100)={0x0, 0x80, 0xff, 0x4, 0x5, 0x0, 0x0, 0xffffffff, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0x3, 0x7f}, 0x40200, 0x100000000, 0x8, 0x2, 0x4, 0x1, 0x2, 0x0, 0xfffff5a0, 0x0, 0x7f}, 0x0, 0xa, r6, 0x11) r7 = perf_event_open(&(0x7f00000011c0)={0x3, 0x80, 0x6, 0xf7, 0x81, 0x0, 0x0, 0xf1, 0x4020, 0xb, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x8001, 0xff}, 0x1800, 0x4, 0x6, 0x1, 0x3, 0x4, 0x3, 0x0, 0x7f, 0x0, 0x7}, 0x0, 0xf, r5, 0x8) sendfile(r7, 0xffffffffffffffff, 0x0, 0x4) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001700)={0x2, 0xa, "44ad08735649788a5d32"}) [ 69.772047] audit: type=1400 audit(1664178739.828:6): avc: denied { execmem } for pid=286 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 70.928643] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.931820] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.933410] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.942138] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.945699] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 70.950823] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.957869] Bluetooth: hci0: HCI_REQ-0x0c1a [ 71.001496] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.028970] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 71.030559] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.059161] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.060779] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 71.072162] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.074440] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 71.076662] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 71.078208] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 71.080202] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 71.081859] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 71.083426] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 71.084522] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 71.086052] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 71.087547] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.088710] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.090113] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 71.091786] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 71.093074] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 71.094141] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 71.095564] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.096757] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 71.099481] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.105403] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 71.109063] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.114009] Bluetooth: hci3: HCI_REQ-0x0c1a [ 71.114148] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.124794] Bluetooth: hci2: HCI_REQ-0x0c1a [ 71.125285] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 71.133599] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 71.136026] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 71.140572] Bluetooth: hci1: HCI_REQ-0x0c1a [ 71.145068] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 71.146673] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 71.149872] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 71.150969] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 71.152238] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 71.158747] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 71.160080] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 71.165971] Bluetooth: hci4: HCI_REQ-0x0c1a [ 71.166735] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 71.170859] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 71.174519] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 71.175562] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 71.180029] Bluetooth: hci6: HCI_REQ-0x0c1a [ 71.193004] Bluetooth: hci7: HCI_REQ-0x0c1a [ 71.205185] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 71.206755] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 71.213535] Bluetooth: hci5: HCI_REQ-0x0c1a [ 73.017531] Bluetooth: hci0: command 0x0409 tx timeout [ 73.145235] Bluetooth: hci1: command 0x0409 tx timeout [ 73.146297] Bluetooth: hci2: command 0x0409 tx timeout [ 73.147515] Bluetooth: hci3: command 0x0409 tx timeout [ 73.209044] Bluetooth: hci7: command 0x0409 tx timeout [ 73.210010] Bluetooth: hci6: command 0x0409 tx timeout [ 73.210921] Bluetooth: hci4: command 0x0409 tx timeout [ 73.273059] Bluetooth: hci5: command 0x0409 tx timeout [ 75.065043] Bluetooth: hci0: command 0x041b tx timeout [ 75.193584] Bluetooth: hci3: command 0x041b tx timeout [ 75.194269] Bluetooth: hci2: command 0x041b tx timeout [ 75.194704] Bluetooth: hci1: command 0x041b tx timeout [ 75.257941] Bluetooth: hci4: command 0x041b tx timeout [ 75.257983] Bluetooth: hci6: command 0x041b tx timeout [ 75.258411] Bluetooth: hci7: command 0x041b tx timeout [ 75.320940] Bluetooth: hci5: command 0x041b tx timeout [ 77.112964] Bluetooth: hci0: command 0x040f tx timeout [ 77.241026] Bluetooth: hci1: command 0x040f tx timeout [ 77.241083] Bluetooth: hci2: command 0x040f tx timeout [ 77.241473] Bluetooth: hci3: command 0x040f tx timeout [ 77.304970] Bluetooth: hci7: command 0x040f tx timeout [ 77.306027] Bluetooth: hci6: command 0x040f tx timeout [ 77.306056] Bluetooth: hci4: command 0x040f tx timeout [ 77.368958] Bluetooth: hci5: command 0x040f tx timeout [ 79.161075] Bluetooth: hci0: command 0x0419 tx timeout [ 79.289131] Bluetooth: hci3: command 0x0419 tx timeout [ 79.289946] Bluetooth: hci2: command 0x0419 tx timeout [ 79.290650] Bluetooth: hci1: command 0x0419 tx timeout [ 79.352983] Bluetooth: hci6: command 0x0419 tx timeout [ 79.353745] Bluetooth: hci7: command 0x0419 tx timeout [ 79.354512] Bluetooth: hci4: command 0x0419 tx timeout [ 79.416946] Bluetooth: hci5: command 0x0419 tx timeout 07:53:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e36383530363930383600"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020dbf4655fdbf4655fdbf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033340075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="004bfa54c725cf54e3a5f466bb71a008bc2eed4a2aa68574fa4c204285c4d9cb7c666e4369fd8affd7097ad90f1767ce0fbc7d6b83d5a79c6d45a06180742b49582aa1e8f7281f88c8cbae25d696b670a9acee26d1658ad9cdeeec8e5483b4536017e03acfd7774538aaca46b29a4560e15bde00c3c09b6ac25710ddff86fb838f02ff3efb89ba7012b33ba33bcc5205b0c77841cf2bd9fc42ebd25efb8fcb543d8241ff21698c3a1c3a7c5147e0dc8fefa1d7aa71da1dfc96658c43e1de507f7aa0f5fe53d8fcfafb5da879d42203c84bf2aa632b4d5c1d6f83136abd80b3858100"]) [ 123.775119] loop1: detected capacity change from 0 to 2048 [ 123.868708] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 123.871777] ext4 filesystem being mounted at /syzkaller-testdir154418005/syzkaller.H3vUmF/1/file0 supports timestamps until 2038 (0x7fffffff) [ 123.915594] EXT4-fs (loop1): unmounting filesystem. 07:53:13 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) 07:53:14 executing program 1: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fsmount(r0, 0x1, 0x70) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x5, 0x5533, 0x400, 0x1, 0x2, "a321a21e1f52f13a7ac4d6cfbd000e2ca3c98f"}) 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x26, &(0x7f0000000040)) [ 124.094096] audit: type=1400 audit(1664178794.151:7): avc: denied { open } for pid=3818 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.095996] audit: type=1400 audit(1664178794.151:8): avc: denied { kernel } for pid=3818 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.125378] ------------[ cut here ]------------ [ 124.125399] [ 124.125403] ====================================================== [ 124.125406] WARNING: possible circular locking dependency detected [ 124.125410] 6.0.0-rc6-next-20220923 #1 Not tainted [ 124.125416] ------------------------------------------------------ [ 124.125419] syz-executor.1/3819 is trying to acquire lock: [ 124.125426] ffffffff853faaf8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 124.125464] [ 124.125464] but task is already holding lock: [ 124.125466] ffff88800e345820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 124.125494] [ 124.125494] which lock already depends on the new lock. [ 124.125494] [ 124.125497] [ 124.125497] the existing dependency chain (in reverse order) is: [ 124.125500] [ 124.125500] -> #3 (&ctx->lock){....}-{2:2}: [ 124.125513] _raw_spin_lock+0x2a/0x40 [ 124.125532] __perf_event_task_sched_out+0x53b/0x18d0 [ 124.125544] __schedule+0xedd/0x2470 [ 124.125557] schedule+0xda/0x1b0 [ 124.125570] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.125582] syscall_exit_to_user_mode+0x19/0x40 [ 124.125594] do_syscall_64+0x48/0x90 [ 124.125610] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.125622] [ 124.125622] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 124.125635] _raw_spin_lock_nested+0x30/0x40 [ 124.125653] raw_spin_rq_lock_nested+0x1e/0x30 [ 124.125666] task_fork_fair+0x63/0x4d0 [ 124.125683] sched_cgroup_fork+0x3d0/0x540 [ 124.125697] copy_process+0x4183/0x6e20 [ 124.125707] kernel_clone+0xe7/0x890 [ 124.125716] user_mode_thread+0xad/0xf0 [ 124.125726] rest_init+0x24/0x250 [ 124.125737] arch_call_rest_init+0xf/0x14 [ 124.125754] start_kernel+0x4c1/0x4e6 [ 124.125769] secondary_startup_64_no_verify+0xe0/0xeb [ 124.125783] [ 124.125783] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 124.125796] _raw_spin_lock_irqsave+0x39/0x60 [ 124.125814] try_to_wake_up+0xab/0x1930 [ 124.125827] up+0x75/0xb0 [ 124.125840] __up_console_sem+0x6e/0x80 [ 124.125855] console_unlock+0x46a/0x590 [ 124.125874] vt_ioctl+0x2822/0x2ca0 [ 124.125888] tty_ioctl+0x7c4/0x1700 [ 124.125899] __x64_sys_ioctl+0x19a/0x210 [ 124.125915] do_syscall_64+0x3b/0x90 [ 124.125931] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.125943] [ 124.125943] -> #0 ((console_sem).lock){....}-{2:2}: [ 124.125956] __lock_acquire+0x2a02/0x5e70 [ 124.125973] lock_acquire+0x1a2/0x530 [ 124.125988] _raw_spin_lock_irqsave+0x39/0x60 [ 124.126006] down_trylock+0xe/0x70 [ 124.126020] __down_trylock_console_sem+0x3b/0xd0 [ 124.126036] vprintk_emit+0x16b/0x560 [ 124.126052] vprintk+0x84/0xa0 [ 124.126067] _printk+0xba/0xf1 [ 124.126078] report_bug.cold+0x72/0xab [ 124.126093] handle_bug+0x3c/0x70 [ 124.126109] exc_invalid_op+0x14/0x50 [ 124.126125] asm_exc_invalid_op+0x16/0x20 [ 124.126136] group_sched_out.part.0+0x2c7/0x460 [ 124.126147] ctx_sched_out+0x8f1/0xc10 [ 124.126156] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.126169] __schedule+0xedd/0x2470 [ 124.126182] schedule+0xda/0x1b0 [ 124.126194] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.126205] syscall_exit_to_user_mode+0x19/0x40 [ 124.126216] do_syscall_64+0x48/0x90 [ 124.126232] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.126245] [ 124.126245] other info that might help us debug this: [ 124.126245] [ 124.126247] Chain exists of: [ 124.126247] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 124.126247] [ 124.126262] Possible unsafe locking scenario: [ 124.126262] [ 124.126264] CPU0 CPU1 [ 124.126267] ---- ---- [ 124.126269] lock(&ctx->lock); [ 124.126274] lock(&rq->__lock); [ 124.126280] lock(&ctx->lock); [ 124.126286] lock((console_sem).lock); [ 124.126292] [ 124.126292] *** DEADLOCK *** [ 124.126292] [ 124.126294] 2 locks held by syz-executor.1/3819: [ 124.126301] #0: ffff88806ce37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 124.126329] #1: ffff88800e345820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 124.126356] [ 124.126356] stack backtrace: [ 124.126359] CPU: 0 PID: 3819 Comm: syz-executor.1 Not tainted 6.0.0-rc6-next-20220923 #1 [ 124.126371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 124.126380] Call Trace: [ 124.126383] [ 124.126387] dump_stack_lvl+0x8b/0xb3 [ 124.126405] check_noncircular+0x263/0x2e0 [ 124.126421] ? format_decode+0x26c/0xb50 [ 124.126437] ? print_circular_bug+0x450/0x450 [ 124.126454] ? enable_ptr_key_workfn+0x20/0x20 [ 124.126470] ? format_decode+0x26c/0xb50 [ 124.126487] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 124.126504] __lock_acquire+0x2a02/0x5e70 [ 124.126525] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 124.126547] lock_acquire+0x1a2/0x530 [ 124.126563] ? down_trylock+0xe/0x70 [ 124.126580] ? lock_release+0x750/0x750 [ 124.126600] ? vprintk+0x84/0xa0 [ 124.126617] _raw_spin_lock_irqsave+0x39/0x60 [ 124.126636] ? down_trylock+0xe/0x70 [ 124.126651] down_trylock+0xe/0x70 [ 124.126666] ? vprintk+0x84/0xa0 [ 124.126683] __down_trylock_console_sem+0x3b/0xd0 [ 124.126700] vprintk_emit+0x16b/0x560 [ 124.126718] vprintk+0x84/0xa0 [ 124.126735] _printk+0xba/0xf1 [ 124.126746] ? record_print_text.cold+0x16/0x16 [ 124.126761] ? report_bug.cold+0x66/0xab [ 124.126779] ? group_sched_out.part.0+0x2c7/0x460 [ 124.126790] report_bug.cold+0x72/0xab [ 124.126808] handle_bug+0x3c/0x70 [ 124.126825] exc_invalid_op+0x14/0x50 [ 124.126842] asm_exc_invalid_op+0x16/0x20 [ 124.126854] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 124.126868] Code: 5e 41 5f e9 5b bb ef ff e8 56 bb ef ff 65 8b 1d 1b 26 ac 7e 31 ff 89 de e8 f6 b7 ef ff 85 db 0f 84 8a 00 00 00 e8 39 bb ef ff <0f> 0b e9 a5 fe ff ff e8 2d bb ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 124.126879] RSP: 0018:ffff8880413c7c48 EFLAGS: 00010006 [ 124.126888] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.126896] RDX: ffff88801f2e1ac0 RSI: ffffffff81564fb7 RDI: 0000000000000005 [ 124.126903] RBP: ffff8880086685c8 R08: 0000000000000005 R09: 0000000000000001 [ 124.126911] R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88800e345800 [ 124.126918] R13: ffff88806ce3d140 R14: ffffffff8547d040 R15: 0000000000000002 [ 124.126929] ? group_sched_out.part.0+0x2c7/0x460 [ 124.126942] ? group_sched_out.part.0+0x2c7/0x460 [ 124.126955] ctx_sched_out+0x8f1/0xc10 [ 124.126968] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.126983] ? lock_is_held_type+0xd7/0x130 [ 124.126996] ? __perf_cgroup_move+0x160/0x160 [ 124.127008] ? set_next_entity+0x304/0x550 [ 124.127025] ? update_curr+0x267/0x740 [ 124.127043] ? lock_is_held_type+0xd7/0x130 [ 124.127057] __schedule+0xedd/0x2470 [ 124.127073] ? io_schedule_timeout+0x150/0x150 [ 124.127089] ? rcu_read_lock_sched_held+0x3e/0x80 [ 124.127108] schedule+0xda/0x1b0 [ 124.127123] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.127135] syscall_exit_to_user_mode+0x19/0x40 [ 124.127147] do_syscall_64+0x48/0x90 [ 124.127165] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.127177] RIP: 0033:0x7effebce1b19 [ 124.127185] 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 [ 124.127196] RSP: 002b:00007effe9257218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 124.127207] RAX: 0000000000000001 RBX: 00007effebdf4f68 RCX: 00007effebce1b19 [ 124.127214] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007effebdf4f6c [ 124.127221] RBP: 00007effebdf4f60 R08: 000000000000000e R09: 0000000000000000 [ 124.127228] R10: 0000000000000005 R11: 0000000000000246 R12: 00007effebdf4f6c [ 124.127236] R13: 00007ffd310067df R14: 00007effe9257300 R15: 0000000000022000 [ 124.127248] [ 124.183769] WARNING: CPU: 0 PID: 3819 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 124.184456] Modules linked in: [ 124.184705] CPU: 0 PID: 3819 Comm: syz-executor.1 Not tainted 6.0.0-rc6-next-20220923 #1 [ 124.185293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 124.186117] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 124.186525] Code: 5e 41 5f e9 5b bb ef ff e8 56 bb ef ff 65 8b 1d 1b 26 ac 7e 31 ff 89 de e8 f6 b7 ef ff 85 db 0f 84 8a 00 00 00 e8 39 bb ef ff <0f> 0b e9 a5 fe ff ff e8 2d bb ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 124.187874] RSP: 0018:ffff8880413c7c48 EFLAGS: 00010006 [ 124.188275] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.188823] RDX: ffff88801f2e1ac0 RSI: ffffffff81564fb7 RDI: 0000000000000005 [ 124.189352] RBP: ffff8880086685c8 R08: 0000000000000005 R09: 0000000000000001 [ 124.189875] R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88800e345800 [ 124.190406] R13: ffff88806ce3d140 R14: ffffffff8547d040 R15: 0000000000000002 [ 124.190943] FS: 00007effe9257700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 124.191540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.191969] CR2: 000055a4624e4080 CR3: 000000000d952000 CR4: 0000000000350ef0 [ 124.192493] Call Trace: [ 124.192692] [ 124.192868] ctx_sched_out+0x8f1/0xc10 [ 124.193164] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.193549] ? lock_is_held_type+0xd7/0x130 [ 124.193876] ? __perf_cgroup_move+0x160/0x160 [ 124.194218] ? set_next_entity+0x304/0x550 [ 124.194546] ? update_curr+0x267/0x740 [ 124.194846] ? lock_is_held_type+0xd7/0x130 [ 124.195176] __schedule+0xedd/0x2470 [ 124.195465] ? io_schedule_timeout+0x150/0x150 [ 124.195812] ? rcu_read_lock_sched_held+0x3e/0x80 [ 124.196182] schedule+0xda/0x1b0 [ 124.196451] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.196829] syscall_exit_to_user_mode+0x19/0x40 [ 124.197184] do_syscall_64+0x48/0x90 [ 124.197472] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.197865] RIP: 0033:0x7effebce1b19 [ 124.198144] 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 [ 124.199506] RSP: 002b:00007effe9257218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 124.200077] RAX: 0000000000000001 RBX: 00007effebdf4f68 RCX: 00007effebce1b19 [ 124.200610] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007effebdf4f6c [ 124.201146] RBP: 00007effebdf4f60 R08: 000000000000000e R09: 0000000000000000 [ 124.201684] R10: 0000000000000005 R11: 0000000000000246 R12: 00007effebdf4f6c [ 124.202221] R13: 00007ffd310067df R14: 00007effe9257300 R15: 0000000000022000 [ 124.202761] [ 124.202939] irq event stamp: 3188 [ 124.203193] hardirqs last enabled at (3187): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 124.203891] hardirqs last disabled at (3188): [] __schedule+0x1225/0x2470 [ 124.204507] softirqs last enabled at (2130): [] __irq_exit_rcu+0x11b/0x180 [ 124.205145] softirqs last disabled at (2117): [] __irq_exit_rcu+0x11b/0x180 [ 124.205782] ---[ end trace 0000000000000000 ]--- 07:53:14 executing program 1: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fsmount(r0, 0x1, 0x70) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x5, 0x5533, 0x400, 0x1, 0x2, "a321a21e1f52f13a7ac4d6cfbd000e2ca3c98f"}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x26, &(0x7f0000000040)) [ 124.589169] loop4: detected capacity change from 0 to 264192 [ 124.590138] ======================================================= [ 124.590138] WARNING: The mand mount option has been deprecated and [ 124.590138] and is ignored by this kernel. Remove the mand [ 124.590138] option from the mount to silence this warning. [ 124.590138] ======================================================= [ 124.616564] loop4: detected capacity change from 0 to 264192 [ 124.625819] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 07:53:14 executing program 1: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fsmount(r0, 0x1, 0x70) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x5, 0x5533, 0x400, 0x1, 0x2, "a321a21e1f52f13a7ac4d6cfbd000e2ca3c98f"}) 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x26, &(0x7f0000000040)) 07:53:14 executing program 4: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fsmount(r0, 0x1, 0x70) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x5, 0x5533, 0x400, 0x1, 0x2, "a321a21e1f52f13a7ac4d6cfbd000e2ca3c98f"}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x26, &(0x7f0000000040)) 07:53:14 executing program 1: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') r2 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00') ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x400, {{0xa, 0x4e21, 0x1, @remote, 0x3}}}, 0x88) syz_open_dev$rtc(0x0, 0x0, 0xa0200) 07:53:14 executing program 4: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x6000) 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, 0x2080000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 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_config_ext={0x81, 0x2000000000000000}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x98a, 0x0, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000140)='/dev/loop-control\x00', 0x3) r2 = accept$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x2, 0x0, &(0x7f0000000480)=[r2]}, 0x1) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xe0, 0x80, 0x8, 0x1f, 0x0, 0x81, 0x10800, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000200)}, 0x1000, 0x81, 0x901, 0x8, 0xffffffffffff0001, 0x20, 0x84d4, 0x0, 0x1000, 0x0, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0x3) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000001c0)=0x3690dc48) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r5 = openat2(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', &(0x7f0000000100)={0x4200, 0x40, 0x19}, 0x3a) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000000240)=0x20) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) copy_file_range(0xffffffffffffffff, 0x0, r4, &(0x7f0000000180)=0x3e, 0xffffffffffffffff, 0x0) VM DIAGNOSIS: 07:53:14 Registers: info registers vcpu 0 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b17e1 RDI=ffffffff87645be0 RBP=ffffffff87645ba0 RSP=ffff8880413c7698 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001 R12=0000000000000020 R13=ffffffff87645ba0 R14=0000000000000010 R15=ffffffff822b17d0 RIP=ffffffff822b1839 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 00007effe9257700 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=000055a4624e4080 CR3=000000000d952000 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 0000000000000000 YMM01=0000000000000000 0000000000000000 00007effebdc87c0 00007effebdc87c8 YMM02=0000000000000000 0000000000000000 00007effebdc87e0 00007effebdc87c0 YMM03=0000000000000000 0000000000000000 00007effebdc87c8 00007effebdc87c0 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 info registers vcpu 1 RAX=dffffc0000000000 RBX=0000000000000001 RCX=0000000000000000 RDX=0000000000006c52 RSI=0000000000006c52 RDI=ffffffff86289c54 RBP=ffff8880413e7778 RSP=ffff8880413e76a0 R8 =ffffffff852c46c0 R9 =ffffffff8622b472 R10=ffffed100827cef1 R11=000000000003603d R12=ffff8880413e7761 R13=ffff8880413e7780 R14=ffff8880413e7720 R15=ffffffff816c52f4 RIP=ffffffff8111a405 RFL=00000213 [----A-C] 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=00007fcf67bb08e0 CR3=0000000040e08000 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 756e696c2d34365f 3638782f62696c2f YMM01=0000000000000000 0000000000000000 00362e6f732e6362 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 ffff0000000000ff ffffffffffffffff YMM03=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff 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