[ OK ] Started OpenBSD Secure Shell server. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.44' (ECDSA) to the list of known hosts. 2021/06/25 00:12:30 fuzzer started 2021/06/25 00:12:30 dialing manager at 10.128.0.163:41729 2021/06/25 00:12:30 syscalls: 1998 2021/06/25 00:12:30 code coverage: enabled 2021/06/25 00:12:30 comparison tracing: enabled 2021/06/25 00:12:30 extra coverage: enabled 2021/06/25 00:12:30 setuid sandbox: enabled 2021/06/25 00:12:30 namespace sandbox: enabled 2021/06/25 00:12:30 Android sandbox: enabled 2021/06/25 00:12:30 fault injection: enabled 2021/06/25 00:12:30 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/06/25 00:12:30 net packet injection: /dev/net/tun does not exist 2021/06/25 00:12:30 net device setup: enabled 2021/06/25 00:12:30 concurrency sanitizer: enabled 2021/06/25 00:12:30 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/06/25 00:12:30 USB emulation: /dev/raw-gadget does not exist 2021/06/25 00:12:30 hci packet injection: /dev/vhci does not exist 2021/06/25 00:12:30 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2021/06/25 00:12:30 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 2021/06/25 00:12:31 suppressing KCSAN reports in functions: '__xa_clear_mark' 'dd_has_work' 'blk_mq_dispatch_rq_list' 'do_epoll_ctl' 'kauditd_thread' 'tick_sched_timer' 'tick_nohz_next_event' 'ext4_mark_iloc_dirty' 'blk_mq_sched_dispatch_requests' 'xas_find_marked' '_prb_read_valid' '__fsnotify_parent' 'exit_mm' 'next_uptodate_page' 'generic_write_end' 'n_tty_receive_buf_common' 'do_mpage_readpage' '__ps2_command' 'internal_add_timer' 'step_into' 'ps2_do_sendbyte' 'shmem_mknod' 'blk_mq_rq_ctx_init' 'ext4_free_inodes_count' 'do_notify_parent_cldstop' 'fsnotify' 'ext4_writepages' 'do_sys_poll' '__find_get_block' '__lru_add_drain_all' 'filemap_write_and_wait_range' 'expire_timers' 'lookup_fast' 'xas_clear_mark' 'audit_log_start' '__xa_set_mark' 'ktime_get_real_seconds' 2021/06/25 00:12:31 fetching 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2021/06/25 00:12:48 fetching corpus: 28966, signal 281040/291746 (executing program) 2021/06/25 00:12:48 fetching corpus: 28966, signal 281040/291746 (executing program) 2021/06/25 00:12:50 starting 6 fuzzer processes 00:12:50 executing program 0: ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x6, 'vcan0\x00', {0x3}, 0x800}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000040)={'team_slave_0\x00'}) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000000c0)=0x14, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x10, [0x6, 0xfffffffffffffffa, 0x4, 0x6850, 0x0, 0x2], 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000180)=""/16}, &(0x7f0000000240)=0x78) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x3a, "38ef51bd3b62d0233bf013afd8f911ea5e6b98b65ed8f6a0d10fe0e048880803cac2c2676c49559a7095eabdb4f630616a36c714625ef0e397cf"}, &(0x7f0000000300)=0x5e) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x4, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008040}, 0x4881) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in6=@private2}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) r2 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000580)={'syzkaller1\x00', {0x2, 0x0, @empty}}) r3 = dup2(r0, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000680)={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x25}, 0x1, 0x1, [@private=0xa010100]}, 0x14) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)={0x108, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc, 0x8f, 0x9}, {0xc, 0x90, 0x400}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x81}, {0xc}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x1add}, {0xc, 0x90, 0x4}}, {@pci={{0x8}, {0x11}}, {0x8}, {0xc, 0x8f, 0x3b2}, {0xc, 0x90, 0x3}}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000014}, 0x40440c0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f00000008c0)=0x7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000900)={0x0, @initdev, @dev}, &(0x7f0000000940)=0xc) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000980)={'veth0_to_bond\x00', {0x2, 0x0, @loopback}}) r4 = socket(0x3, 0x80812, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r4, 0x40309410, &(0x7f00000009c0)={0x0, 0x55, 0x2, 0x7f, 0x3, [0x40, 0x1, 0x6, 0xffffffff]}) ioctl$BTRFS_IOC_SCRUB(r4, 0xc400941b, &(0x7f0000000a00)={0x0, 0x1, 0x3, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000000e00)={r5, "75f8e4b26f55fc9d2b1e23c14a334dc6"}) 00:12:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f0000000000)) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendfile(r1, r0, 0x0, 0x7) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x9, 0x0, 0x0, 0x800, 0x8, 0x0, {0x0, r2, r1}}, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x381a80, 0x36334872c6394373) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000000300)=""/72, 0x48}], 0x4, 0x1ff, 0x3) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000400)={{0x2}, 0x1, 0x3, 0x7fff, {0x8, 0x33}, 0x3f, 0xae80}) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000008, 0x80010, r4, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000000500)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x4}, &(0x7f00000004c0)='./file0\x00', 0x18, 0x0, 0x12345}, 0x6) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000580)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000540), 0x1, 0x0, 0x1, {0x0, r6}}, 0x7) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r7 = ioctl$TIOCGPTPEER(r4, 0x5441, 0x6) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r7, 0x6612) sendfile(r7, r1, &(0x7f00000005c0)=0x2, 0x2) open(&(0x7f0000000600)='./file0\x00', 0x200, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x8000, 0x41) 00:12:50 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) recvmsg(r0, &(0x7f0000001840)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/13, 0xd}, {&(0x7f0000000580)=""/253, 0xfd}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/179, 0xb3}], 0xa, &(0x7f0000000840)=""/4096, 0x1000}, 0x100) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f00000018c0)=@req={0x28, &(0x7f0000001880)={'syz_tun\x00', @ifru_map}}) sendmmsg$sock(r1, &(0x7f0000005840)=[{{&(0x7f0000001900)=@generic={0x15, "c037f71ed1928407b9d66fe8f773f893ef7e800afdbdb07af4b8974587f0d141dc056e14be74791f6ad80eec481215492db33c49bd130945a171d4be821f83d388f5d996f549ffa89f9430a22a210839f27ce10c36586983c5b65d46fbb5423926a05b637aec819c5f6c42146371364feead7a5e46bd9d764d5e2ab75d57"}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001980)="53579e9085d649ffa251abef69cfeff732fbc4e40f9d2b2520a12188be971e244326fe3f048e09f8bf3944f6b3824639ed44358170d9fbc66ca1dc3a3943c47a983593630963d9962787fb8fb0960d97d46232040f841294f73ea63ed19ebcd8d22f722b5ef78d0a92112d685f512f4f6f6d5178db646a4926c932f1babd376983c92250c6f874543b48ab567862ea4f6790b6701c4796e48d03759d134580064419f1bf4a402ca256175cfffe2f36d6e798510d62e73bd9ca6d8ef03a6c4dbd455ac8c0e5f19d1591067f522f14c723dc20cde069a26e5b8fa124ea72b64d69feeef71e5f01e601900f50cd1b38140a1dccb3584aae7adb08", 0xf9}, {&(0x7f0000001a80)="662f6d70a1e770aec0a13a03c21a2b505f231f9dfc7c41e9c11f18fa883f6fde08e4d0e91046e6928f82f20ac0b4b915bf05ed03a23d7214ee20efab7d72dbd9fc5c9b51b2262ec8c17824f7124c235a09fdca2bcc90659e78d9", 0x5a}, {&(0x7f0000001b00)="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", 0x1000}, {&(0x7f0000002b00)="592fa3005e8034624e3e2445ad9e8945271beaa2f944b7bd3b78a4448277edd1734e147e3207d0464de10432ff1902bf05d211bdd88bc79535a9bc0fc73a4963f8824b7659aba3", 0x47}, {&(0x7f0000002b80)="cf0fd773ee918bc54fd236f788de08cdaeca807125655a9956372b8c91a800b6fa73ca12c75916f22e10c40156", 0x2d}, {&(0x7f0000002bc0)="5206acdd7eee9a019df0309431b74566a307ed0c9735913c32afbf12b6ffd7503b3e5c3bfd2dc2a55b3681c0edad9ae71d6bbdefc1b55f0e641dd2f3729bc7c599188d13b1bc2108d9a5a40ff1a23467044e310670a1009b8a089265db7d28a2c90d82a17f28749631be3c07f08089b963370f1831b0d7791d4e42d3462a0008d2cac5a6f63add63c1d7e25cb97b86918894ad79f0e36b19308c2a456beeaeb814508905b4b20776475aa10b56", 0xad}, {&(0x7f0000002c80)="94e68174781edf9cb7b8416421f8f44dc872d0e49b715bd76a4539a1d632dfd030ba41977fa72a58651518becd98f6762c52bbad80a6259c5802d2afe00ea6f3bf28c11871185522cc78136ca127980dcb2b950ca5", 0x55}, {&(0x7f0000002d00)="868cc5c497b76a5f1c8626bed7b31ae9a72ec097f96190a8ba87a968504859a3ebc7049071758020997f678f3c025f9b0cb1347f7345a3153dfbdc9934c89c58d2fb732039a9e099fc13fc7e636dd5088a361fa3a7c26560f6d98d9050b8366a520f99de2c12ca9f74f6a4e2bef1476cd1cac821b597b84fbc43ac7c00ef3a2e443433f6", 0x84}, {&(0x7f0000002dc0)="d7275373f07ef539490f9bfd2b9692780f83424823872c80382958365dca39d97670b0cf518f04c2488a3223ecde198ae1580daa45a6a294f731164a340a98ea439f0784264a5497bdca7b18d8d55a7a440d0ac073dfd9d7ce59c4954d211cd61abcd9f044f2a7c10f3f51468a6d1c874b37419faee9e4676aa1fe7fe4b3ee099d3fca4497ccabcd35415f188c5acc61276fe3c06f21d035656000d963ca628e5fb891fa97fadb0ea97622be8d6e7a422eea1af18df5969bb5d2373ec52874fc9d89070da4f34bbbca6997fdcaed1b5733a0a9f17b6cfe6e72f8bbca515aed280868e4e525c5e2f5691a11224fdd036206ded1", 0xf3}], 0x9, &(0x7f0000002f80)=[@mark={{0x14, 0x1, 0x24, 0xcf6}}, @txtime={{0x18, 0x1, 0x3d, 0x1ff}}], 0x30}}, {{&(0x7f0000002fc0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x12b0, @broadcast}, 0x2, 0x2, 0x1}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003040)="9af406", 0x3}, {&(0x7f0000003080)="6c68d2ee186825dbf67e1cb14574e9905e0ba0", 0x13}, 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", 0x1000}, {&(0x7f0000005340)="6f6c8678050788234c40c32157452c8a03a8bf77608749d358eca37edff64890e64f514d54330c5bd3e183", 0x2b}, {&(0x7f0000005380)="fcd3bd30d6c98c9a0aeb069d7bee5679e09e373907764e7ae71529760f4fd0ef93cfa95e690ba0a41f3a7a7b5df553681c8a1218d4351b74aadfdbe00b48d8a24750581b1b60f16eaf5969264c9e857f3c4ec02b565d994a13ca9a7063600dc2db7877a0807198732bd55fbde4f1844a0c299811494fa310ff4f0a0648f3db00b9a7897e02feef5ef2704af1aa8fe3edbe593d2288e19f8c0cdabfd78f13352270561ca2697b8e3a59b1075a40ed415e3ee696ad7a4240106b18cb0c789b3a75804e7626654e2169b4e634e1b032322bbf719464034b5b030f1eb61b7f06a5d34c7bbd648cac1ed2419dd0371c8aca985dc187640ad78b6d33", 0xf9}, {&(0x7f0000005480)="6a5b7dd48e635e3eeb2221209a8e3c18ce859ba0df44bb00b19add4fe758f824523ebb6cada8bea268dee770115e68d88101a3595170492fa9b91f81a971d180c3e766b9f75c1cd9659d19d464d830dff5a928badcdbaae4fbed4c318a38076ffe797818b66ba115baed4370cc00cde99c2532dcb3d489c387dc1799792fb13118a2473bf804af427450719456937be8f5bd", 0x92}, {&(0x7f0000005540)="f23af84d15b17cf70d17f31a1e430bef04fa7a788adc47cdd179d19b0f573d7c96f67a14f864acb381820a4db81f091e2b597e4152a155aab5c500cecca512db621b80930c65c09225ec13042eff5223954ca8cb13e48e0a1d59acf9ee8a80e4341710a1b692b3d78bcbe2827651cf3a707cc219171d48ca032ff4aa022192c664c8bae1ab7451c9c1359f65f87e1d19f3d0aa291e99e785419212a176077e981c15451b6de66f935e9f2bf9d947d0e3551808a70a416855025e75fea3deae4addac6d27bad0262f37b9b35348a2258d990c80ae8787561d90d5835d55f259b6eea4a9", 0xe3}, {&(0x7f0000005640)="2a86f676dd396c14c5ab5d32f3ce278036d3f4aa0e266b0a64c50a1c847890c41b7332748630ce6081ec3b0e56593f8461d660346392a09e7f5aaf3050d711d5ef126842dc31a9d232b5f43676ebac6b9082123e67fbd1032b32b63ca2cde562a1a4b5bc0ef3aacd", 0x68}, {&(0x7f00000056c0)="e01e7e826a5830dd1696a2e81cbeab60b8d58a6a9ff168caf5e8bf2e11fad601d7818b30f1eb65dee60ccfc4d490b5d01ef7045a278961950fa790e478a1e03d8b2e0903142838fda2e5d198243e8ead58d4f68422a9053c5d1119464954fa5580a1f13940", 0x65}], 0xa, &(0x7f0000005800)=[@mark={{0x14, 0x1, 0x24, 0x20}}], 0x18}}], 0x3, 0x80) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000005900)) r2 = dup(r1) openat(r2, &(0x7f0000005940)='./file0\x00', 0x404080, 0x24) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mount$tmpfs(0x0, &(0x7f0000005980)='./file0\x00', &(0x7f00000059c0), 0x1000442, &(0x7f0000005a00)={[{@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x36, 0x2d]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x30, 0x6d, 0x65, 0x15, 0x32, 0x6d, 0x78]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x37, 0x37]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x37, 0x78, 0x36, 0x6d, 0x74, 0x70, 0x39, 0x34]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x65, 0x39]}}, {@huge_always}], [{@audit}, {@measure}, {@uid_gt}, {@fsname}, {@hash}]}) r4 = dup3(r2, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000005ac0)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x4000010, r3, 0x9ad7d000) r5 = eventfd2(0x40, 0x80400) preadv(r5, &(0x7f0000005b40)=[{&(0x7f0000005b00)=""/26, 0x1a}], 0x1, 0x3, 0x6) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000005b80), 0x301000, 0x0) read$eventfd(r6, &(0x7f0000005bc0), 0x8) r7 = socket(0xb, 0x2, 0x4) splice(r7, &(0x7f0000005c00), 0xffffffffffffffff, &(0x7f0000005c40)=0x6, 0x6ef, 0x4) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r6, 0x89f6, &(0x7f0000005d00)={'ip6_vti0\x00', &(0x7f0000005c80)={'syztnl2\x00', 0x0, 0x4, 0x24, 0x3, 0x7, 0x24, @mcast1, @rand_addr=' \x01\x00', 0x7, 0x1, 0x0, 0x798}}) 00:12:50 executing program 3: ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r0, 0xffffffffffffffff, 0x101, 0x2) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = syz_io_uring_complete(0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000000)={0x3b, 0x27, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x10, {0x1, 0x2, 0x7, 0xff, [0x80000000]}}, @enc_lim={0x4, 0x1, 0x2}, @jumbo, @generic={0xad, 0xe5, "9841141185a44978d960d55782220c40ce7d06be912731db4025fcb1e9ff5dbd6f86f43fc10ea1bdbb95559fc42fcfcf926272fa72e57cc6650199b45bc1aad5b7d5c6e64d2c6cf3cb532268e812ca051f0ca4e2d77789e24d0d5ccb6214262af631c3f463c74be043d07101f7026bead4876767cdd7504300f504fe6c990d986d75005b16069e4f9a04a2c04f1ccefe8fc28e0282c192ddb9b1298dc919e040a47c3d9d1e81c653670ed83e26482fff382a14071d7c84570eb8f83a61c660c3601995b5b452eaa02550f1d2734c006aa9847a974e655fa2b4235e73899af7f8a9ecb7127a"}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x18, {0x2, 0x4, 0x3, 0x0, [0x200, 0x6]}}, @enc_lim={0x4, 0x1, 0x2}, @pad1]}, 0x148) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x50580, 0x180) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x10200, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000280)="2bce13fec9c9e2da0399f5dcd817af8dd701a16eb5d7a9c76ec02efa775f888291592fca0110ee8ae4d378cd22cda0b0275a0e1e63cac2f2353b169e30c374cf7583bdff8a94025875cd3c4befdcf531300d9cda9fdcc2ba116dfdfcd14ed65273d6bd542dcb80d152fa89104f305f95e9193735292d288ff2ac56b2742773709bd815e99636f6f7fbc652e5b3bedd80fc4643d45d4ac8e6b96694a4a3bcbcab3c88525e04b618a8b9ae138e76ba1ea8a80633811aeab6a1d7c7", 0xba}, {&(0x7f0000000340)="72029ba2f090e1e1c568d5917a7386a96ff9ef318fa25f17d43b63db6230611835d774da018f2bd8e10410c3fa43c262403b055e700c1439ee732416db045781431442cc9ece3b5fa0a2fa51a98c567f6bd2744196bcf8960adef360a7e26eb539ec06", 0x63}, {&(0x7f00000003c0)="e23d32dd685995f10a3b9d5b396b", 0xe}, {&(0x7f0000000400)="3a88042d4cf2753688b7234075572addb0c63cbd651bb7dd04325d292b362d93b6605ae9a6a1392f1642ff5d1a43d8a2faab81a59189f7df4adfaba2b588fde84b5e8e74351a45695320a2618ceb85220ab1958f5dc9fc9ab2692b72dc34e6ad560b36510e0264a180b7609dcf191541631fd9cb697bf9715d54e64a755569930380f3b5c63a7467f585925dcef03533b944ffbebf534cab4f1c6a3dfc68505341fa5b1e8ae46414abf961cc627d900c099c4ed3b140c2d3153b934bfe74f987d4c598178ade91d1ecb8d05250ae79b7be53784ac99aafc06adf20326a5deb8d489b8ccef4ee12ba26eacdb5", 0xec}], 0x4, 0x2) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xb8, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0xa4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ID={0x86, 0x3, "9b7e1247c6d0d65fbbb18d79a373ef65c0846e3ed2613cfce453fef839e97247aee76837f4d1cabb9a09e8eccda4cbca73682d5d2739a1f69a3371425963ac1e4b4e537d76e991ab6cf3b41d26d9eb386677cbc034a75a2132aa965e835246af4f4bc498551a7b7705265f61e1d3f16a1606c0d3c38d06161151e68a37f257e4dcca"}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xb8}}, 0x0) recvfrom$inet6(r2, &(0x7f00000006c0)=""/109, 0x6d, 0x140, &(0x7f0000000740)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80}, 0x1c) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000007c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_STOP_NAN(r1, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c881}, 0x4000000) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000008c0), 0xa002) sendfile(0xffffffffffffffff, r5, &(0x7f0000000900)=0xc0, 0x8001) sendto$inet6(r0, &(0x7f0000000940)="1bf5f5ecf88860f5b99ee43bb6a767fc283011f67130ba66b0b92afe3569", 0x1e, 0x8000, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000009c0), r2) sendmsg$NL80211_CMD_ADD_TX_TS(r1, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x5c, r6, 0x20, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x75}}}}, [@NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x1b}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x3}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0xfc23}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x2}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x800}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4800}, 0x200040d1) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x40, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4000044) 00:12:50 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24020000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x7f}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1580}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xc38}, @NL80211_ATTR_NOACK_MAP={0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040010}, 0x40000) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x0) r2 = syz_genetlink_get_family_id$smc(&(0x7f00000001c0), r0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x84, r2, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'virt_wifi0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ipvlan0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000880}, 0x400c020) fstatfs(r1, &(0x7f0000000340)=""/71) r3 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) r4 = openat$cgroup_procs(r0, &(0x7f0000000400)='cgroup.threads\x00', 0x2, 0x0) poll(&(0x7f0000000440)=[{r3, 0x204}, {r4, 0x51a0}, {0xffffffffffffffff, 0x8005}, {r0, 0x8000}], 0x4, 0x6) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000b80)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b40)={&(0x7f00000004c0)={0x65c, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x168, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x70, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x800, 0x7, 0x9, 0x3ff, 0xe5, 0xb7d7, 0x5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x54a, 0x5, 0x101, 0x40, 0x3ff, 0x26, 0x200, 0x83]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff, 0x0, 0x8001, 0xd895, 0xf800, 0x1bd3, 0x5, 0x4]}}, @NL80211_TXRATE_HT={0x12, 0x2, [{0x5, 0x5}, {0x5}, {0x5, 0x3}, {0x1, 0x4}, {0x7, 0x2}, {0x0, 0x8}, {0x6}, {0x4, 0x1}, {0x7, 0x9}, {0x6, 0x9}, {0x4, 0x5}, {0x1, 0x5}, {0x3}, {0x0, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff7f, 0xc9, 0x698, 0x1, 0x1000, 0x6, 0x8001, 0xcb]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0x74, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2c, 0x2, [{0x0, 0x9}, {0x2, 0xa}, {0x5, 0x1}, {0x5}, {0x2, 0x9}, {0x1, 0x7}, {0x0, 0x6}, {0x3, 0x5}, {0x3, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x6, 0xa}, {0x1, 0x4}, {0x4, 0x3}, {0x7, 0x3}, {0x3, 0x8}, {0x4, 0x1}, {0x0, 0x7}, {0x1, 0x4}, {0x2, 0x1}, {0x3, 0x3}, {0x0, 0x1}, {0x6, 0x5}, {0x3, 0x4}, {0x6, 0x7}, {0x2, 0x9}, {0x3, 0x1}, {0x7, 0x4}, {0x5, 0x4}, {0x0, 0x4}, {0x6}, {0x0, 0x7}, {0x4}, {0x0, 0x2}, {0x1, 0x8}, {0x4, 0x4}, {0x6, 0x2}, {0x6, 0x1}, {0x4}, {0x2, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0x15a4, 0x6, 0x1, 0x7ff, 0xfff9, 0xffff, 0x3f]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x1a, 0x2, [{0x2, 0x6}, {0x4, 0x4}, {0x0, 0xa}, {0x0, 0x4}, {0x3, 0x3}, {0x7, 0x9}, {0x7, 0x5}, {0x1, 0x5}, {}, {0x4, 0x7}, {0x7}, {0x2, 0x1}, {0x2, 0xa}, {0x7}, {}, {0x4, 0x9}, {0x1, 0xa}, {0x6, 0x1}, {0x1, 0x1}, {0x1, 0x8}, {0x5, 0x9}, {0x0, 0x1}]}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x16, 0x30, 0x22, 0x30, 0x9]}]}, @NL80211_BAND_6GHZ={0x40, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x8, 0x2, [{0x6, 0x8}, {0x4, 0x2}, {0x1, 0x2}, {0x7, 0x5}]}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x4, 0x9}, {0x2, 0x9}, {0x7, 0x8}, {0x2, 0x1}, {0x1, 0x7}, {0x5, 0x4}, {0x0, 0x9}, {0x0, 0x1}, {0x3, 0x3}, {0x3, 0x2}, {0x7}, {0x6, 0xa}, {0x6, 0x3}, {0x7, 0x9}, {0x0, 0x8}, {0x1, 0xa}, {0x4, 0x1}, {0x0, 0x9}, {0x7, 0x9}, {0x7, 0x2}, {0x0, 0x2}, {0x7, 0xa}, {0x2, 0x9}, {0x3, 0x6}, {0x2, 0x8}, {0x1, 0x9}, {0x7, 0x2}, {0x3, 0x3}, {0x5, 0x1}, {0x6, 0xa}, {0x7, 0x2}, {0x4, 0x2}, {0x4, 0x3}, {0x3, 0x7}, {0x7, 0x1}, {0x7, 0x2}, {0x1, 0x1}, {0x5, 0x9}, {0x1, 0xa}, {0x1, 0x2}, {0x6, 0x5}, {0x2, 0x8}, {0x4, 0x5}, {0x3, 0xa}, {0x4, 0x9}, {0x4, 0x4}]}]}, @NL80211_BAND_60GHZ={0x34, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x13, 0x1, [0x60, 0x2, 0x4, 0x2, 0x2, 0x1c, 0x4, 0x5, 0x16, 0x3, 0x6c, 0x27, 0x6, 0x36, 0x9]}, @NL80211_TXRATE_HT={0x1a, 0x2, [{0x0, 0x1}, {0x4, 0x5}, {0x5, 0x2}, {0x1, 0xa}, {}, {0x2, 0x7}, {0x3, 0x8}, {0x3, 0x3}, {0x1, 0x5}, {0x7, 0x3}, {0x5, 0xa}, {0x7}, {0x5, 0x9}, {0x5, 0x6}, {0x7, 0x8}, {0x0, 0x8}, {0x2, 0x9}, {0x2, 0x5}, {0x6}, {0x1, 0x9}, {0x6, 0x2}, {0x4, 0x7}]}]}, @NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}, @NL80211_ATTR_TX_RATES={0x1f8, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x34, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xf, 0x4, 0xfff, 0x7, 0x7f, 0x1, 0x1, 0x63]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x1, 0x1, 0x4, 0xf0, 0x9, 0xfff9, 0x6]}}]}, @NL80211_BAND_2GHZ={0xb8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x30, 0x4, 0x36, 0x1b, 0x4, 0x12, 0x6, 0x2, 0xb, 0x36, 0x4, 0x12, 0x5, 0x60, 0x1b, 0x48, 0x18]}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x5, 0x2, 0x3, 0x5, 0x6c, 0x2, 0x6, 0x48, 0x1b, 0x3, 0xb, 0x6]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0xc3c, 0xa6b3, 0x5, 0x7fff, 0x1, 0xfffc, 0x8000]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0x2, 0xfff9, 0x975c, 0x81, 0x7, 0x5, 0x1ec4]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0xfff, 0xc7d8, 0x80, 0x3f, 0x27, 0x80, 0x3]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfffe, 0x5, 0x9, 0xffff, 0x6, 0x2c54, 0x1, 0x8]}}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x6, 0x6, 0x5, 0x16, 0x12, 0x16, 0x36, 0x60, 0xc, 0x9, 0x30, 0x12, 0x18, 0x48, 0x60, 0x36, 0x5, 0x30, 0x60, 0x6, 0x30, 0xf, 0x1, 0x30, 0x35, 0x30, 0x18, 0x18, 0x6c]}]}, @NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0x9f15, 0xc000, 0x7a81, 0x8, 0x3f, 0x0, 0x3f]}}]}, @NL80211_BAND_5GHZ={0x28, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x2, 0x1b, 0x1, 0x9, 0x4, 0x2, 0x44, 0x2, 0x60, 0x1, 0xb, 0x2, 0x12, 0xc, 0x1b, 0x5]}, @NL80211_TXRATE_HT={0x7, 0x2, [{0x2}, {0x1, 0x9}, {0x1, 0x2}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x24, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xd, 0x1, [0x36, 0x16, 0x1b, 0x16, 0x2, 0x77, 0x18, 0x36, 0x12]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0xa4, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x9, 0x5, 0x16, 0x1, 0x1b, 0x3, 0x6, 0x9, 0x36, 0x36, 0x12, 0x6, 0x48, 0x48, 0x3, 0x24, 0x2, 0x6c, 0x12, 0x18, 0xc, 0x6c, 0x6c]}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x5, 0x60, 0x30, 0x2, 0x9, 0x4, 0x36, 0x16, 0x48, 0x1, 0x24, 0x9, 0x9, 0x36, 0x9, 0x1b, 0x54]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x8, 0xfffa, 0x38, 0x0, 0x7f, 0x101, 0x1ff]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x6, 0x5, 0x4, 0x1ea, 0x5, 0x3, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xe0, 0x4, 0xf800, 0x801, 0x7fff, 0x2c, 0x8, 0x7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x27, 0x2, [{0x1, 0x5}, {0x6, 0x7}, {0x2, 0x2}, {0x5, 0x1}, {0x5, 0x5}, {0x3, 0x1}, {0x4, 0x6}, {0x1, 0x8}, {0x2, 0x1}, {0x4, 0x4}, {0x2, 0x4}, {0x0, 0x4}, {0x1, 0x4}, {0x7, 0x7}, {0x2, 0x9}, {0x4, 0x6}, {0x6, 0x7}, {0x7}, {0x4, 0x2}, {0x3, 0x2}, {0x2, 0x2}, {0x2, 0x8}, {0x0, 0x9}, {0x7}, {0x1, 0x9}, {0x0, 0x5}, {0x1, 0x1}, {0x0, 0xa}, {0x3, 0x3}, {0x5, 0x7}, {0x2}, {0x4, 0x5}, {0x5, 0x5}, {0x3, 0x6}, {0x0, 0x3}]}]}]}, @NL80211_ATTR_TX_RATES={0x2e8, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xa4, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x46, 0x2, [{0x4, 0x4}, {0x1, 0x5}, {0x0, 0x9}, {0x3, 0x1}, {0x1, 0x7}, {0x3, 0x5}, {0x7, 0x5}, {0x7, 0xa}, {0x5, 0x1}, {0x4, 0x2}, {0x3, 0x8}, {0x1, 0x3}, {0x7, 0x3}, {0x0, 0x1}, {0x6, 0x6}, {0x5, 0x9}, {0x4, 0x5}, {0x3, 0x7}, {0x3, 0x3}, {0x7, 0x6}, {0x5, 0x6}, {0x0, 0x3}, {0x0, 0x3}, {0x3, 0x2}, {0x2, 0x9}, {0x5, 0x8}, {0x4, 0x8}, {0x5, 0x4}, {0x5}, {0x5, 0x4}, {0x7, 0x4}, {0x1}, {0x7, 0x7}, {0x6, 0x9}, {0x0, 0x4}, {0x5, 0x3}, {0x0, 0x9}, {0x6, 0x7}, {0x6, 0x5}, {0x5, 0xa}, {0x3, 0x2}, {0x2}, {0x0, 0x1}, {0x6, 0x5}, {0x5, 0x8}, {0x0, 0x6}, {0x1, 0x7}, {0x0, 0x3}, {0x1, 0xa}, {0x6, 0x4}, {0x2, 0x4}, {0x3}, {0x0, 0x4}, {0x2, 0x7}, {0x4}, {0x0, 0x2}, {0x5, 0x8}, {0x4, 0x9}, {0x1, 0x2}, {0x1, 0x9}, {0x6, 0x7}, {0x4, 0xa}, {0x0, 0x8}, {0x0, 0x3}, {0x7, 0x6}, {0x1, 0x1}]}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x16, 0x1b, 0x60, 0x16, 0x5, 0x48, 0x6c, 0x1, 0x16, 0x5, 0x60, 0x36, 0x36, 0xb, 0x0, 0x5, 0x6c, 0x1b, 0x12, 0x6c, 0x48, 0x48, 0x1b, 0x1, 0x6, 0xb]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x2f, 0x2, [{0x4, 0x5}, {0x3, 0x4}, {0x0, 0x8}, {0x6}, {0x4, 0x4}, {0x0, 0x9}, {0x3, 0xa}, {0x7, 0x1}, {0x5, 0x2}, {0x2, 0x6}, {0x7, 0x8}, {0x5, 0x6}, {0x2, 0x6}, {0x0, 0x5}, {0x1, 0x8}, {}, {0x1, 0x5}, {}, {0x5, 0x9}, {0x2, 0xa}, {0x6, 0xa}, {0x7, 0x9}, {0x7, 0x4}, {0x4, 0x5}, {0x3, 0x5}, {0x1, 0x7}, {0x0, 0x6}, {0x1, 0x7}, {0x1, 0xa}, {0x4, 0x2}, {0x6, 0x5}, {0x0, 0x8}, {0x1, 0x3}, {0x6, 0x8}, {0x4, 0x2}, {0x0, 0x6}, {0x7, 0x3}, {}, {0x3, 0x1}, {0x2, 0x1}, {0x4, 0x8}, {0x2, 0x4}, {0x0, 0x8}]}]}, @NL80211_BAND_2GHZ={0xa8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x7, 0xfffd, 0x2a, 0x1, 0x6, 0xfffa, 0x1]}}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x16, 0x6c, 0xb, 0x12, 0x48, 0x4, 0x3, 0x18, 0x60, 0x2, 0xc, 0x30, 0x30, 0x3, 0x6, 0x16, 0x4, 0x16, 0x48, 0x0, 0x60, 0x9, 0x6c, 0x5, 0x30, 0x16, 0x24, 0xc, 0x3, 0xb, 0x60]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x24, 0x36, 0x3e5bb838d8807ed6]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x1ff, 0x3f, 0xc5b, 0xf2, 0x8001, 0x4, 0x8]}}, @NL80211_TXRATE_HT={0x45, 0x2, [{0x1, 0x9}, {0x5, 0x5}, {0x2, 0x2}, {0x4, 0x3}, {0x2}, {0x3}, {0x2, 0xa}, {0x0, 0x9}, {0x5, 0x2}, {0x6, 0x1}, {0x0, 0xa}, {0x7, 0x6}, {0x1, 0x6}, {0x1, 0x9}, {0x7, 0x8}, {0x2}, {0x4, 0x2}, {0x1}, {0x6, 0x9}, {0x3, 0x9}, {}, {0x4, 0x5}, {0x1, 0x7}, {0x1}, {0x1, 0xa}, {0x0, 0x9}, {0x6, 0x2}, {0x2, 0x9}, {0x0, 0x4}, {0x1, 0x8}, {0x1, 0x7}, {0x4, 0x1}, {0x1, 0x3}, {0x6}, {0x1, 0x8}, {0x3}, {0x4, 0x6}, {0x4, 0x4}, {0x0, 0x9}, {0x1}, {0x3, 0xa}, {0x2, 0x6}, {0x1}, {0x1, 0x2}, {0x0, 0x7}, {0x6, 0xa}, {0x3}, {0x1, 0x2}, {0x7, 0x7}, {0x2, 0x2}, {0x7, 0x2}, {0x1, 0x7}, {0x1, 0x5}, {0x7, 0x8}, {0x0, 0x6}, {0x4, 0x8}, {0x7, 0x3}, {0x0, 0x4}, {0x2, 0x5}, {0x0, 0x4}, {0x5, 0x8}, {0x3, 0x7}, {0x0, 0xa}, {0x3, 0x8}, {}]}]}, @NL80211_BAND_60GHZ={0x80, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x5, 0x1, [0x60]}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x18, 0x36, 0x24, 0x3, 0x60, 0x36, 0x12, 0x30, 0x12, 0x30, 0x2, 0x6c, 0x18, 0x18]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x1, 0x1, 0x2, 0x71d5, 0x32, 0x1, 0x7]}}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x16, 0x36, 0x9, 0x9, 0x30, 0x12, 0xc, 0x9, 0x36, 0x4, 0x5, 0x3, 0x12, 0x16, 0x18, 0x1, 0x3, 0x0, 0x6, 0x1b, 0x9, 0xe, 0x48, 0x5, 0x30, 0x24, 0x17]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x1a, 0x2, [{0x1, 0x1}, {0x7, 0xa}, {0x1, 0x4}, {0x2, 0x8}, {0x0, 0x8}, {0x0, 0x1}, {0x1, 0x7}, {0x0, 0x5}, {0x5, 0x1}, {0x2, 0xa}, {0x1, 0x8}, {0x0, 0x4}, {0x1, 0x9}, {0x3, 0x5}, {0x0, 0x4}, {0x5}, {0x5, 0x9}, {0x7, 0x9}, {0x7}, {0x6, 0x2}, {0x5, 0x3}, {0x4, 0x4}]}]}, @NL80211_BAND_2GHZ={0x4c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x7, 0x0, 0x0, 0x8, 0x3, 0x81, 0x1]}}, @NL80211_TXRATE_HT={0x33, 0x2, [{0x1, 0x3}, {0x0, 0x4}, {0x1, 0x4}, {0x6, 0x3}, {0x0, 0x3}, {0x1, 0x6}, {0x0, 0x8}, {0x7, 0x5}, {0x1, 0x9}, {0x3}, {0x3, 0x5}, {0x6, 0x4}, {0x0, 0x6}, {0x0, 0x7}, {0x1, 0x5}, {0x7, 0x3}, {0x7, 0x8}, {0x0, 0x6}, {0x0, 0xa}, {0x0, 0x8}, {0x1, 0x3}, {0x6, 0x8}, {0x1, 0x4}, {0x1, 0x5}, {0x6, 0x1}, {0x1, 0x3}, {0x1}, {0x4, 0x4}, {0x0, 0x5}, {0x6, 0x2}, {0x1, 0x6}, {0x5, 0x9}, {0x0, 0x3}, {0x5, 0x4}, {0x5, 0xa}, {0x3, 0x7}, {0x7}, {0x2, 0x4}, {0x1, 0x3}, {0x4, 0xa}, {0x4}, {0x0, 0x4}, {0x1, 0x8}, {0x4, 0xa}, {0x4, 0x9}, {0x3, 0x1}, {0x0, 0x7}]}]}, @NL80211_BAND_2GHZ={0xcc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x22, 0x1, [0x48, 0x1b, 0x5, 0x5, 0x12, 0x36, 0x4c, 0x30, 0x1b, 0x16, 0x6c, 0x6, 0x60, 0x2, 0x6c, 0x4, 0xd, 0x36, 0x24, 0x6, 0x48, 0x2d, 0xc, 0x3, 0x4, 0x1b, 0x7d, 0x6, 0x24, 0x6c]}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x6, 0x1}, {0x1, 0x2}, {0x7, 0x4}, {0x3, 0x2}, {0x7, 0x9}, {0x0, 0x3}, {0x3, 0x5}, {0x3, 0x6}, {0x0, 0x8}, {0x1, 0xa}, {0x3, 0x5}, {0x1, 0x4}, {0x4, 0x3}, {0x4, 0x8}, {0x0, 0xa}, {0x0, 0x3}, {0x4, 0x7}, {0x2, 0x7}, {0x2, 0x2}, {0x0, 0x3}, {0x4, 0x9}, {0x7, 0x3}, {0x3, 0x7}, {0x1, 0x3}, {0x5, 0xa}, {0x6, 0x8}, {0x3}, {0x7, 0x1}, {0x5, 0x7}, {0x0, 0x9}, {0x3, 0x6}, {0x7, 0x8}, {0x7, 0x1}, {0x4, 0xa}, {0x0, 0x6}, {0x6, 0x5}, {0x0, 0x4}, {0x5, 0x8}, {0x0, 0x9}, {0x1, 0xa}, {0x1, 0x7}, {0x5, 0x4}, {0x4}, {0x0, 0x8}, {0x1, 0x1}, {0x3, 0x6}, {0x2, 0x6}, {0x1, 0xa}, {0x5, 0x8}, {0x0, 0x9}, {0x5, 0x8}, {0x3, 0x8}, {0x3, 0x8}, {0x3, 0x8}, {0x4, 0x9}, {0x3, 0x3}, {0x7, 0x9}, {0x2, 0x4}, {0x3, 0x9}, {0x1, 0x2}, {}]}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x3, 0x4, 0xb, 0x60, 0x16, 0x0, 0x24, 0x3, 0x60, 0x3, 0xc, 0xc, 0x1b, 0x30, 0x4, 0x36, 0x1, 0x1, 0x6]}, @NL80211_TXRATE_HT={0x2c, 0x2, [{0x0, 0x8}, {0x3}, {0x2, 0x6}, {0x5, 0x3}, {0x0, 0x6}, {0x5}, {0x0, 0x3}, {0x6, 0x1}, {0x3, 0x8}, {0x7, 0x4}, {0x2, 0x4}, {0x6, 0x1}, {0x2, 0xa}, {0x5, 0x1}, {0x7, 0x1}, {0x2, 0x7}, {0x4, 0x7}, {0x1, 0x4}, {0x2, 0x2}, {0x7, 0x5}, {0x1, 0x3}, {0x0, 0xa}, {0x5}, {0x5, 0x2}, {0x6, 0x5}, {0x7, 0x1}, {0x3, 0x9}, {0x1, 0x4}, {0x3, 0x8}, {0x0, 0x9}, {0x6, 0x1}, {0x0, 0x6}, {0x1, 0x8}, {0x7, 0x6}, {0x3}, {0x3, 0x3}, {0x5, 0x6}, {0x1, 0x1}, {0x1, 0x5}, {0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0xd9a, 0x3a17, 0x81, 0x2, 0x40, 0x1, 0x86]}}, @NL80211_TXRATE_GI={0x5}]}]}]}, 0x65c}, 0x1, 0x0, 0x0, 0x40030}, 0x20000400) sendmsg$NL80211_CMD_GET_WOWLAN(r1, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x28, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x0, 0x40}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000) lseek(0xffffffffffffffff, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000001040)=0xe8) r6 = dup3(r1, r4, 0x80000) r7 = epoll_create(0x5) r8 = accept$inet(r0, &(0x7f0000001140), &(0x7f0000001180)=0x10) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/self/attr/keycreate\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001200)=0x0) sendmmsg$unix(r0, &(0x7f0000002d40)=[{&(0x7f0000000cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000d40)="ad01b077d30c215bb39255c74821df8cf4b345ff994da9c755786e0688a8136532ca5be0f7b31356a91825164606f34692672d9a761586b8b62d8616af37b8adb20670cc4fcb642128596c39a9d0c8f8539306dbd5bc7fd9b1b3eeaf22e8bdec8108ead7f2418b9cc9c763025220dda59667be31be8d54b85f93d744e0810dda9fdcba983ee1a61d79d83d8e9fc3a18019257853a1aa21ecfbff05a846b718f8c30fdcb4536b79ed49dad6cce64f3c3352f0a9fcfa6070ad45d0ec2351f8ae4c61b132159636590ce4416686f92e19bb", 0xd0}, {&(0x7f0000000e40)="9f77096109e5d7969db5fc560872d2aa54fc50cc2a26cada9c8f3c82fb7585f83267473d8b1c02209597cc129d6f86c6eef2166549842c2af3c1e6df7297cb7aa61fbd5440b86f8d4a26348011e7d29b8db9032844bb18a9a4701a72e41bffb085c2408e4ad986fe966ff9fdb4fbf6a4b15f7de28ff0b7ac3ffd251e1b80591a5872cec2a2", 0x85}], 0x2, &(0x7f00000013c0)=[@rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r1, r4, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [r4, r3, r6, r7, r8, r9, r0]}}, @rights={{0x1c, 0x1, 0x1, [r1, r10, r4]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r11}}}], 0xe0, 0x44}, {&(0x7f00000014c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000001540)="fdaf603a620e46b2c35f0ba48e06994722eeedb289ce63a96ed9ff9bb7b77313decc4b52826451a2f6cb1d30d0ee64932a7535eb4d91325d0ac5d8ef3fd6f2b837fee70812a4e5f08fe8898453027a5d96ed76651abaefa5bc8172ff44dfc0a42c24bfb05f97485a418696c02f23bf1bf1d2988d8b0cdb5bff2731a3002a48f1ad5b6bc0d786a9632a2591d8e071641ea56cf026b1c4873a3849b7c7e90d3f42208a4c078774ad4e9d7f74c73ca1cd00715f17f1c952a5714393a99848043c64ecd3304a6162502ffdea19fadb5388a01b57fa1b80cd8df22de5e18d4ed54009ef30d0390dd732d008f5c3fe26149949afee4af7bf5515522d50d62ef1ea", 0xfe}, {&(0x7f0000001640)="db51c6493ffe1bf62f6890a7af615c2824793bd6f14ac8ae38e504d7f54dd7d23ff10e48219b7547dd5fc589a9cdd95d63f87545444b30158d9698d7efabb8d3e2e4c23674c6b26ff198747cf8da1afdf31691ac83bf58d5aae7390a154209a7707475fc89b3ec5ab87716b0a35da2331ddb6cf05cbd6776c2dfb118a2f181be8659e19e0889ac80a8676f480f99f060476786feb4b05f2252989c9f2ab1a87ce570640e643b76440af320720780acd54ad33418290981dfeee248bbf371773f93b079fc5c59790fe0b7fd25bad8e61cbefb940c07a0f4b8eaf3971d6e5c2b", 0xdf}, {&(0x7f0000001740)="6c83dd603f42", 0x6}, {&(0x7f0000001780)="3f3c3d6bc21f7364654e9a1268159925ea7f697e886329fdd98f188fd54d4538c034ea165e24946d5e614325251456", 0x2f}, {&(0x7f00000017c0)="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0x1000}], 0x5, &(0x7f0000002980)=[@rights={{0x24, 0x1, 0x1, [r3, r4, r3, r3, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r0, r1, r4, r4, r3, r1, r0, r4]}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x10}}], 0xc8, 0x4000}, {&(0x7f0000002a80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000002b00)}, {&(0x7f0000002b40)="e473526c175bb51997dada7469942601b48ebc9dc1fe8bdba92e78a61153c97c43d341d8b714155e103900183104c3b1ae2e38433ac18e077b0c6fbfffe604d852638db827ea39cba3694f410fbc7079bb386747f28ad212aec71640a9ade8fa10740c39eca49e1d7982455f5d72e01db97ace77f8b60c285be213bcc8daa8e8aa4b6b0a8e3ecf393cd8b17b0f792824af2dae8e76272bd7b2898d076b9758c6ea7ae4f61026680ee5b81537304634d9b080846ee35db8cd099492b0c255ebf518f3a39b0a5085125dbce80a578ee623b5bb4187a60680bc5908e33428", 0xdd}, {&(0x7f0000002c40)="c8f0e408578d9b85b5467dc986f892ff4b8d9cf4e812454ef2ead0e3d8b38d0379e19d15968794efbe4f89353a32ccdf57ac7c1b312a8effab09de57c584f47cde29753fb08ed157339ad5c79d1665593abe7bcca224bc41bc8c38dacc576a14a060189f6e413066385d", 0x6a}], 0x3, &(0x7f0000002d00), 0x0, 0x40}], 0x3, 0x10) syzkaller login: [ 38.740906][ T25] audit: type=1400 audit(1624579970.116:8): avc: denied { execmem } for pid=1763 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 38.823122][ T1767] cgroup: Unknown subsys name 'perf_event' [ 38.840128][ T1767] cgroup: Unknown subsys name 'net_cls' [ 38.887531][ T1769] cgroup: Unknown subsys name 'perf_event' [ 38.893519][ T1769] cgroup: Unknown subsys name 'net_cls' [ 38.900785][ T1770] cgroup: Unknown subsys name 'perf_event' [ 38.916605][ T1770] cgroup: Unknown subsys name 'net_cls' [ 38.939349][ T1774] cgroup: Unknown subsys name 'perf_event' [ 38.942693][ T1777] cgroup: Unknown subsys name 'perf_event' [ 38.945320][ T1774] cgroup: Unknown subsys name 'net_cls' [ 38.961330][ T1777] cgroup: Unknown subsys name 'net_cls' 00:12:50 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000440)={0x1f, 0x9, &(0x7f0000000040)}) fdatasync(r0) r1 = accept$unix(r0, &(0x7f0000000480), &(0x7f0000000500)=0x6e) ioctl$FICLONE(r1, 0x40049409, r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000740)={{r3, 0x5, 0x7fffffff, 0x0, 0x7, 0x6, 0x100000001, 0x9, 0x3ff, 0x38774f15, 0xe1, 0x2, 0x2, 0x400, 0x9}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000800)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000000a00)={0x80000000, [{r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r2}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}], 0x20, "0644038a32cf0c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000001a00)={0x7, [{0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r2}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {r3}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}], 0x2, "eba9d00729281d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002a00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000002c00)={0x9, [{r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r2, r4}, {r2}, {r3}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0xff, "b6d51acce54c10"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000003c00)={{r2, 0xfffffffffffffffd, 0x7, 0x100, 0x5, 0x5, 0x1, 0x401, 0x8, 0x8001, 0x4, 0x20, 0xffff, 0x4, 0x100}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000003c80)={0x3, [{r3, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}], 0x6, "817297df06c5af"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000004c80)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000004e80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000005080)={0x2, [{r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r2}, {r3}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}], 0x4, "560a918117575f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000006080)={r4, r3, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000007080)={r4, r2, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000075e00)={0x1, [{r5, r6}, {r3, r7}, {r2, r4}, {r3, r8}, {r9, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r10}, {r3}, {r11, r12}, {r3}, {r3, r4}, {r13, r14}, {r2, r4}, {0x0, r15}, {r2, r16}, {r17, r4}, {r2}, {r3, r4}, {r2}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {r3, r4}, {}, {r3, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {}, {r2, r4}, {}, {r2}, {}, {r2}, {r2, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {}, {r3, r4}, {r3, r4}, {}, {r3}, {r3, r4}, {r2}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {}, {r2}, {r2, r4}, {}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2}, {}, {r3}, {r3}, {r3, r4}, {}, {r3, r4}, {0x0, r4}, {}, {r2}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {r3}, {}, {r3}, {r2, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {}, {}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2}, {r2}, {r2}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {r2, r4}, {r2, r4}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {r2}, {r2, r4}, {r3}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r2}], 0x1, "fe9787ce45bef0"}) [ 39.256133][ T1928] cgroup: Unknown subsys name 'perf_event' [ 39.265774][ T1928] cgroup: Unknown subsys name 'net_cls' 00:12:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat(r1, &(0x7f0000000040)='./file0\x00', 0x543df7f482738fcb, 0xa1) write$cgroup_int(r0, &(0x7f0000000200), 0x12) r2 = dup(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 00:12:54 executing program 1: mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x0, 0x0, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff6000/0x4000)=nil) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000), 0x6, 0x3) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) 00:12:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "e41a3ca1a5c7f38464bbb38f308f96a88cb0e18f86cb7bf7bc47a884119e9e2f6093f1524a7051f59ae315dc0796487c3306322e6287dcd8879269234494ef7c5c086e01572cd3a0cfcfdc4da5f59bafce0fe948fe5e79990e53419de71d92af3cb9ace5ba96ef706de5cf8b43ca3f147572dc675e6313e3c1cfebee8a404d19fc04de54165c6bffb03591539b55e95e71263259673aaba4559722474a6f66e5d39b2dc46c20cff8665f9b68127d5e257116e1748efce0be4c"}, 0xbd) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000580)={0x2, &(0x7f00000000c0)=[{0x15, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x7fffffff}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 00:12:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000100), 0x0, 0x8d9f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/86, 0x56}], 0x3, 0x9, 0x8) mount(0x0, &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0xfb, 0x79, 0x2, 0xf1, "118ade0224ac1e2730c247a7352f84c5", "44b1af95ee9684abb0a41e9470919393082b0d85fc892572b8ed693fed0e05c2faf4ed2845b98ad2e6b3fe44cce9e804bf3add1f6394c4453e6bd1aefe5c51f78c1b88ff74fef562eb598c9c2d7de3ea9aecf5256299f5c5a76b2cc71c27a5b070eb8a0c"}, 0x79, 0x2) 00:12:54 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="c5b0aa09099084d81806653bedb1a4c8b30dba9f8b593a6c6a2b4cba20f29615ad2813008c1a7ae4fc5c3855140000004cf18d7d0198e085663094dd5b9d609a5838bf030371b246991727f6737e4d5c0c1301ffc8566dfe24a624ed352e94e7dafe9c5fb7a9a7fa71cd4d9416896a04f974a4d2a6af58f675d3b4fed0b4b186699986e6c38c7695454156fa37091ce9f0d3e688470fa9c9880b0201e5a5a7f548c0a3213cf99076aac742e6c29121e6de197f181f029dc42b58a721e79d6a4ca3965807c571af4d070393a9b6cc876665fa715f51bd79ffae8c617182f7b6747ca7257939b14dfa86b8"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) ptrace$cont(0x20, 0x0, 0x0, 0x6) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x36) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x6) rt_tgsigqueueinfo(0x0, r2, 0x0, &(0x7f0000000000)={0x2e, 0x7fffffff, 0x10000}) 00:12:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000240)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="aa355d331b20afcc7f70b2a3cc6e81d75c4980b4657065", 0x17, 0xffffffffffff028d}], 0x10001, &(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRES64]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/raw\x00') sendfile(r3, r2, 0x0, 0x8400fffffffa) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) 00:12:54 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0xa8e3000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x9, 0xa132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x132, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000340)=""/179, 0xb3}], 0x5, 0x1ff, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) 00:12:54 executing program 3: set_mempolicy(0x2, &(0x7f0000000000)=0x7cc3, 0xa1) set_mempolicy(0x4000, &(0x7f0000000040)=0xb26, 0xc06) unshare(0x40080) clone(0xd00c2000, 0x0, 0x0, 0x0, 0x0) 00:12:55 executing program 0: sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, 0x0, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) poll(&(0x7f0000000140)=[{}, {}], 0x2, 0x80000000) dup2(r1, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f}, {&(0x7f0000010400)="07000000030000000400000019000f000300040000000700000000000f002e69", 0x20, 0x1000}, {&(0x7f0000001540)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffcba3ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffb74f8f071048896c78eaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff34ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff2c9fe777ae1cf9f3ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0d578512ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff164f45d329fe31d2ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7afdd533bf410354df3f4cf418acffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff05000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffda73965dffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff37ed6f31306254ec81c54418ab74cc761b7774e1dcc90896b9720f2c895f6418336d0a5e6fb255bd6a248ba28414af163cd4657977913286ee3de38c64dc5ceb4ec6119ab5ea465b248c5cd7d619eaa0ebe60087bc191407414eb4ed3396173670c07f2525b0483a8875ff4f0d352908fbd04fa93ff76675", 0x1093, 0x7}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRESDEC, @ANYRES16=r1]) socket(0x0, 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x20200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000380)=ANY=[], 0x44) fcntl$setstatus(r2, 0x4, 0x44000) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89e0, 0x0) 00:12:55 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000080), 0x0, 0x1013, 0xffffff7a) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000fd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x8) dup2(r2, r1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r7, &(0x7f0000000040), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c77662b1ba66cebfdbdc07cc062b365f097b8e24d77f05e80a5b1e47f2b04a48e54a94638151e47898f5b7fe23ff83af89913e7b5bddeef32781e42ef109c3f5691b0877e61cde93e8cca77be1a0c", @ANYRESHEX=r3, @ANYBLOB=',\x00']) r8 = epoll_create(0x9) mmap(&(0x7f00001dc000/0xa000)=nil, 0xa000, 0x2000000, 0x4000010, r8, 0x6f2f8000) [ 43.609719][ T4525] loop1: detected capacity change from 0 to 16130 [ 43.628288][ T4525] FAT-fs (loop1): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿ" or missing value [ 43.643790][ T25] audit: type=1400 audit(1624579975.017:9): avc: denied { sys_admin } for pid=4531 comm="syz-executor.3" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 00:12:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0xfffffffffffffffc}, 0x0, 0x4000003, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000100)={0x38, 0x0, 0x28, 0x401, 0x10000, 0x0, 0x80, 0x0, 0xffff, 0xff}, 0x0) r3 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r3, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000040)) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) ftruncate(r0, 0x100000001) 00:12:55 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000080), 0x0, 0x1013, 0xffffff7a) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000fd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x8) dup2(r2, r1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r7, &(0x7f0000000040), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c77662b1ba66cebfdbdc07cc062b365f097b8e24d77f05e80a5b1e47f2b04a48e54a94638151e47898f5b7fe23ff83af89913e7b5bddeef32781e42ef109c3f5691b0877e61cde93e8cca77be1a0c", @ANYRESHEX=r3, @ANYBLOB=',\x00']) r8 = epoll_create(0x9) mmap(&(0x7f00001dc000/0xa000)=nil, 0xa000, 0x2000000, 0x4000010, r8, 0x6f2f8000) 00:12:55 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000280)='./file0/file0\x00', 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) statx(r1, &(0x7f00000002c0)='./file0/file0\x00', 0x500, 0x4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100), 0x2, &(0x7f0000000400)={[{@size={'size', 0x3d, [0x38, 0x65, 0x67, 0x38, 0x67]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x0, 0x6d, 0x74, 0x34]}}, {@gid={'gid', 0x3d, r2}}, {@mode={'mode', 0x3d, 0x1f3}}, {@size={'size', 0x3d, [0x6d]}}], [{@dont_hash}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xe3+\x8f.'}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@obj_type={'obj_type', 0x3d, '/@:.#[&:'}}, {@seclabel}, {@fowner_lt={'fowner<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '@\\,$'}}, {@dont_measure}]}) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x400000, 0x4) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 00:12:55 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) lchown(&(0x7f0000000180)='./file0\x00', r1, 0x0) getdents(r0, &(0x7f00000000c0)=""/178, 0xb2) [ 43.732269][ T4525] loop1: detected capacity change from 0 to 16130 [ 43.747538][ T4525] FAT-fs (loop1): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿ" or missing value 00:12:55 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) lchown(&(0x7f0000000180)='./file0\x00', r1, 0x0) getdents(r0, &(0x7f00000000c0)=""/178, 0xb2) 00:12:55 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000080), 0x0, 0x1013, 0xffffff7a) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000fd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x8) dup2(r2, r1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r7, &(0x7f0000000040), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c77662b1ba66cebfdbdc07cc062b365f097b8e24d77f05e80a5b1e47f2b04a48e54a94638151e47898f5b7fe23ff83af89913e7b5bddeef32781e42ef109c3f5691b0877e61cde93e8cca77be1a0c", @ANYRESHEX=r3, @ANYBLOB=',\x00']) r8 = epoll_create(0x9) mmap(&(0x7f00001dc000/0xa000)=nil, 0xa000, 0x2000000, 0x4000010, r8, 0x6f2f8000) [ 43.785235][ T4572] loop3: detected capacity change from 0 to 6 [ 43.820787][ T4572] FAT-fs (loop3): Directory bread(block 6) failed [ 43.832896][ T4572] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 43.840468][ T4572] FAT-fs (loop3): Filesystem has been set read-only [ 43.847608][ T4572] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 43.855513][ T4572] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 43.864903][ T4572] FAT-fs (loop3): error, corrupted directory (invalid entries) 00:12:55 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001e00010a"], 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000323000/0x2000)=nil, 0x2000, 0x1800002, 0x40010, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="d6e6d821034669673b7dcb73dfdda74425f9156155fae62811b1f1292d9e836d084dd9404172504f029518a25924354922b1f76c29d878a64fc502520a4ef6302743efa5a7d69b2b41076577f3b898525d77c7e1d0e80d055ff18c3e1c1de55697e18adf3cbdac85c4381b8957554e1628365eaad419ad5604aef2c5a4f62acf8ba4f3e279aaef84cc4b5ee22322b423b016d6a7ccb19290a6037e982d3d5d94f2d012fd2e8aa7bdd417e40b10c218ce397d9c0b2a9f319d32056d0e70385d5f63c337277ec5f6d19e40a0dd3689ba9a5661f29263cfb7c58b1e7be4d1", 0xdd}, {&(0x7f0000001380)="0285ac5528ae414784930c4fdd4c6f0df72b6b63bbb9e6d4f670a16762959623e68cd83704ff26384d3977cf36644eaf881cfcf29cb6e2106d717b36fb7419f05c966bb28ccaee1d14bcc9efcb51174a1a963ae4399ea7345fb220c5d54cd5a90a7cca6285b3ce7380615d4cb4acbc407db9568317bd0ea938e79d6627ccef16691a83278cf8d6127b3da5ebeffe90c71dd66b10981dcd80773053145284ec3e3b9584fe", 0xa4}, {&(0x7f0000001440)="b9ebe0252977ba6e6735964f8f9824709b814fc2a91ab97e800626ea2e511b4076e1233546c6055f099d0b328d6979975241ae9f8437b4a981692d52fd2dbd3bf49a7c8efc932a6bffe4f98b614ac9e0250016ae5086f2244d0a27e5a8c9ab03096f5960e880bebfaa9fa14835d08c444c4d6cc7f0e566990b61c2d53a50ec7eb7515660558283d589b7cc89f477c9a04a7c5a01d009ef60015d5b97ea03ab97c2cb13165a8eeb6774a4b2c19d34dd6d0e104d8a92bde7f91e46da560d909c745903af4323971e239945d31689994cd9302fba1ea27ac18a932656db5ac980254a27035b7d43cf11150f7e7bd9", 0xed}, {&(0x7f0000001540)="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0x1000}, {&(0x7f0000002540)="0a7baeb7da15093216f2cfd3551681c8eb9c9c4b1e6877fc58b6b4542aa9369ea6ac827dcbe1da82b5c06e8c6f4909dca6f9fe1fcdd067d647e751fc2f23ecdf533e30d1645cb5d9713b2cdd1ee872ae65b2322ff2d2949beac1b48eb8a3412a147af964b862da4bde2c8e895f3c6c40290010664602b1bbe58612fe70b9f44fad40", 0x82}], 0x6) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0x10) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) [ 43.947823][ T4594] FAT-fs (loop3): error, corrupted directory (invalid entries) 00:12:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d706f6c3d696e7465726c656176653d73746107006322093213802b6ff0d4efa05a7ea0339e8b37160cad90dad90069fe8b0dc4133191edd4ed1140de3f98"]) 00:12:55 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000280)='./file0/file0\x00', 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) statx(r1, &(0x7f00000002c0)='./file0/file0\x00', 0x500, 0x4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100), 0x2, &(0x7f0000000400)={[{@size={'size', 0x3d, [0x38, 0x65, 0x67, 0x38, 0x67]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x0, 0x6d, 0x74, 0x34]}}, {@gid={'gid', 0x3d, r2}}, {@mode={'mode', 0x3d, 0x1f3}}, {@size={'size', 0x3d, [0x6d]}}], [{@dont_hash}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xe3+\x8f.'}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@obj_type={'obj_type', 0x3d, '/@:.#[&:'}}, {@seclabel}, {@fowner_lt={'fowner<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '@\\,$'}}, {@dont_measure}]}) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x400000, 0x4) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 00:12:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000280)='./file0/file0\x00', 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) statx(r1, &(0x7f00000002c0)='./file0/file0\x00', 0x500, 0x4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100), 0x2, &(0x7f0000000400)={[{@size={'size', 0x3d, [0x38, 0x65, 0x67, 0x38, 0x67]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x0, 0x6d, 0x74, 0x34]}}, {@gid={'gid', 0x3d, r2}}, {@mode={'mode', 0x3d, 0x1f3}}, {@size={'size', 0x3d, [0x6d]}}], [{@dont_hash}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xe3+\x8f.'}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@obj_type={'obj_type', 0x3d, '/@:.#[&:'}}, {@seclabel}, {@fowner_lt={'fowner<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '@\\,$'}}, {@dont_measure}]}) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x400000, 0x4) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 44.028494][ T4590] loop0: detected capacity change from 0 to 4096 [ 44.051441][ T4590] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 44.116506][ T4614] tmpfs: Bad value for 'mpol' [ 44.123823][ T4618] tmpfs: Bad value for 'mpol' [ 44.141135][ T4623] loop3: detected capacity change from 0 to 6 [ 44.150308][ T4623] FAT-fs (loop3): Directory bread(block 6) failed [ 44.158007][ T4625] loop2: detected capacity change from 0 to 6 [ 44.159501][ T4623] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 44.165197][ T4625] FAT-fs (loop2): Directory bread(block 6) failed [ 44.171752][ T4623] FAT-fs (loop3): Filesystem has been set read-only [ 44.183575][ T4623] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 44.199537][ T4623] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 44.200445][ T4625] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 44.214650][ T4625] FAT-fs (loop2): Filesystem has been set read-only [ 44.225759][ T4625] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 44.233535][ T4625] FAT-fs (loop2): error, corrupted directory (invalid entries) 00:12:55 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) truncate(&(0x7f0000000280)='./file0/file0\x00', 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) statx(r1, &(0x7f00000002c0)='./file0/file0\x00', 0x500, 0x4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100), 0x2, &(0x7f0000000400)={[{@size={'size', 0x3d, [0x38, 0x65, 0x67, 0x38, 0x67]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x0, 0x6d, 0x74, 0x34]}}, {@gid={'gid', 0x3d, r2}}, {@mode={'mode', 0x3d, 0x1f3}}, {@size={'size', 0x3d, [0x6d]}}], [{@dont_hash}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xe3+\x8f.'}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@obj_type={'obj_type', 0x3d, '/@:.#[&:'}}, {@seclabel}, {@fowner_lt={'fowner<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '@\\,$'}}, {@dont_measure}]}) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x400000, 0x4) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 00:12:55 executing program 0: sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, 0x0, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) poll(&(0x7f0000000140)=[{}, {}], 0x2, 0x80000000) dup2(r1, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f}, {&(0x7f0000010400)="07000000030000000400000019000f000300040000000700000000000f002e69", 0x20, 0x1000}, {&(0x7f0000001540)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffcba3ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffb74f8f071048896c78eaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff34ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff2c9fe777ae1cf9f3ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0d578512ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff164f45d329fe31d2ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7afdd533bf410354df3f4cf418acffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff05000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffda73965dffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff37ed6f31306254ec81c54418ab74cc761b7774e1dcc90896b9720f2c895f6418336d0a5e6fb255bd6a248ba28414af163cd4657977913286ee3de38c64dc5ceb4ec6119ab5ea465b248c5cd7d619eaa0ebe60087bc191407414eb4ed3396173670c07f2525b0483a8875ff4f0d352908fbd04fa93ff76675", 0x1093, 0x7}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRESDEC, @ANYRES16=r1]) socket(0x0, 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x20200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000380)=ANY=[], 0x44) fcntl$setstatus(r2, 0x4, 0x44000) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89e0, 0x0) [ 44.519934][ T4590] loop0: detected capacity change from 0 to 4096 [ 44.548773][ T4645] loop5: detected capacity change from 0 to 6 [ 44.556621][ T4645] FAT-fs (loop5): Directory bread(block 6) failed [ 44.563962][ T4645] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 44.571548][ T4645] FAT-fs (loop5): Filesystem has been set read-only [ 44.584369][ T4645] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 44.592279][ T4645] FAT-fs (loop5): error, corrupted directory (invalid entries) 00:12:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0) read(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0/file0\x00') 00:12:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001340)="0e659fa635c66196b2ab31a9232fb6918d1a5bc91537857562c377e21d6591d5d9f57edb6c8522c3768ef8ccea14df4edbeefce8993cd225dfa841038b6d19decb9363e79be92b8ba68e90689f10c02cb5add9b198", 0x55) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r0, r2) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x21, 0x2, @thr={&(0x7f00000001c0)="5bac8a014860127be27320c69d2c8ca3ea4d2c251d15258f882fc88c4a9ca33b8a3a87f80e6246dcd15410a9ef267c3c9a078fe56237ea3eb6d54ae26a46ad5b73c7648326db3d6c3f59cbf7486946e5be8ab2ea2a4c221e260faa8fa1b2539f41cba19a4812a427e6dcc3b12108807d871b3f45502dc6810a8891afb1f427cd5b065a7d200961f57cffe3ac6e75c4ebf01609c1c6e0c78c4c35a4c83d5661eff6efcdaab5348793b83b80", &(0x7f0000000340)="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"}}, &(0x7f0000000140)=0x0) timer_settime(r5, 0x1, &(0x7f0000000280)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f00000002c0)) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x3938700}, {0x0, 0x1c9c380}}, 0x0) 00:12:56 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x0, 0x800000003, 0x8) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0xfc94) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000019c0)='task\x00') finit_module(r5, &(0x7f0000001a00)='\xaa\xaa\xaa\xaa\xaa', 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r3}, 0x14) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r6}, {r6}], 0x2, 0x80000000) dup3(r6, r2, 0x0) sendmmsg$inet(r0, &(0x7f0000006240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}], 0x18}}], 0x300, 0x0) r7 = signalfd(0xffffffffffffffff, &(0x7f0000001a40), 0xfffffffffffffd84) poll(&(0x7f0000000140)=[{r7}, {r7}], 0x2, 0x80000000) sendmsg(r0, &(0x7f0000001940)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0xfffd, 0x4, 0x1, 0x3, {0xa, 0x4e24, 0x101, @private0, 0x3}}}, 0xb3, &(0x7f0000001880)=[{&(0x7f0000000200)="0e0747fc4790a1bb58a151fca3297f1b47737113b97466b00cf69b0bab8010a66cc177c7ce44a33c286cef738d15089e12bbc19c2e77f3f1a8cb3189ddb285173da355c4cfda1da58fa5d6a1cdc9b52d302f2387b3e5a27446e8b26a3c94a3", 0x5f}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="f26e2aa13b2c6921348d92eb145749c0250abe99e97fb7234add69c1062cd6867beb9689ddd488562a2c4df5d095bc356e49e0099cf7a26aec43df7f46fc3592f5524ab2e17f4930d5185832531d8944e6a785edd8e16378464e40288a3a33b559e6965fffcc61c1019693afdabf38bd917ab2cb2e7f3655f00ee47befbed55c349bec96dd303d7136c7542d80af1726595a2b728240f4d187c835c4f8046befd892ed1961d107c37a1cf869332b4cab961401825170d51619803d2d15f69d58ea9495a6e492a513b8547852c95a3650ff9e042c0c016716e74a509f4a47b77552e067ea45340df080bfba168df7f95b0869658f5326eb", 0xf7}, {&(0x7f0000001c80)="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", 0xff}, {&(0x7f0000001500)="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", 0xfe}, {&(0x7f0000001600)="9301558e32c39a1a7c5b7a7ff731f12afe5f97eac2d0498047ef44840abfbd24ea43e61a39cd42d2bb714f163f69d15dc89f9baca76ba80476459c3c1f7027bb52b5d91c7033aabbbb9e17814aa449a853b29ce12795ef08a9ac201c4db3964a13c5b5f0ef7a42ff71a796b21962c3231a43b45355602113b587bbc1311d20f7d5fd7f4f6bdc97b7ee770f269765874460b2c44df51e3aa9023493f0a571688f2768fe8345d9724058750b3b72c27af16d7eedc72737b0f551f091f9ef0901", 0xbf}, {&(0x7f00000016c0)="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", 0xfa}, {&(0x7f0000000100)="8161a40491766072cdc336e1aad5ffb6677cf5c70a55aec586bfbfdc3626f9a4678078f0", 0x24}, {&(0x7f00000017c0)="eef8587747eeb62344de5d8d9a785c5f2dd399321fbc063c3350dc9d12dede69a2aedf625692f3ff79f9fb743af6e36307ce99e5cff4299b78bf2d4163c8b1be0772b1333e0f55f1d2a38f89a1e80d47a77cdbd457c934a68808141bc1150a2b58a2d151fd7e4ce95d74a818a23816954881c4fb44f281fc9b2b3a8ddc2d47efd3249d369c95123172555d401336ba23b74fb876328472839febc42cb2a2a990034b11e449ae168c7abdb25cd5", 0xad}], 0x9}, 0x48841) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001980)={r3, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}, 0x10) 00:12:56 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000800)=[{0x0}], 0x1}, 0x5}], 0x1, 0x0, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x36) ptrace$cont(0x1f, r0, 0xfffffffffffff800, 0x9) ptrace$cont(0x7, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x6) syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)}, {&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000000280)=""/142, 0x8e}], 0x5, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/37, 0x25}, {&(0x7f0000000700)=""/87, 0x57}], 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') exit(0x0) preadv(r1, &(0x7f0000000500), 0x107, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r2) 00:12:56 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001e00010a"], 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000323000/0x2000)=nil, 0x2000, 0x1800002, 0x40010, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="d6e6d821034669673b7dcb73dfdda74425f9156155fae62811b1f1292d9e836d084dd9404172504f029518a25924354922b1f76c29d878a64fc502520a4ef6302743efa5a7d69b2b41076577f3b898525d77c7e1d0e80d055ff18c3e1c1de55697e18adf3cbdac85c4381b8957554e1628365eaad419ad5604aef2c5a4f62acf8ba4f3e279aaef84cc4b5ee22322b423b016d6a7ccb19290a6037e982d3d5d94f2d012fd2e8aa7bdd417e40b10c218ce397d9c0b2a9f319d32056d0e70385d5f63c337277ec5f6d19e40a0dd3689ba9a5661f29263cfb7c58b1e7be4d1", 0xdd}, {&(0x7f0000001380)="0285ac5528ae414784930c4fdd4c6f0df72b6b63bbb9e6d4f670a16762959623e68cd83704ff26384d3977cf36644eaf881cfcf29cb6e2106d717b36fb7419f05c966bb28ccaee1d14bcc9efcb51174a1a963ae4399ea7345fb220c5d54cd5a90a7cca6285b3ce7380615d4cb4acbc407db9568317bd0ea938e79d6627ccef16691a83278cf8d6127b3da5ebeffe90c71dd66b10981dcd80773053145284ec3e3b9584fe", 0xa4}, {&(0x7f0000001440)="b9ebe0252977ba6e6735964f8f9824709b814fc2a91ab97e800626ea2e511b4076e1233546c6055f099d0b328d6979975241ae9f8437b4a981692d52fd2dbd3bf49a7c8efc932a6bffe4f98b614ac9e0250016ae5086f2244d0a27e5a8c9ab03096f5960e880bebfaa9fa14835d08c444c4d6cc7f0e566990b61c2d53a50ec7eb7515660558283d589b7cc89f477c9a04a7c5a01d009ef60015d5b97ea03ab97c2cb13165a8eeb6774a4b2c19d34dd6d0e104d8a92bde7f91e46da560d909c745903af4323971e239945d31689994cd9302fba1ea27ac18a932656db5ac980254a27035b7d43cf11150f7e7bd9", 0xed}, {&(0x7f0000001540)="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0x1000}, {&(0x7f0000002540)="0a7baeb7da15093216f2cfd3551681c8eb9c9c4b1e6877fc58b6b4542aa9369ea6ac827dcbe1da82b5c06e8c6f4909dca6f9fe1fcdd067d647e751fc2f23ecdf533e30d1645cb5d9713b2cdd1ee872ae65b2322ff2d2949beac1b48eb8a3412a147af964b862da4bde2c8e895f3c6c40290010664602b1bbe58612fe70b9f44fad40", 0x82}], 0x6) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0x10) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) [ 44.793068][ T4660] loop0: detected capacity change from 0 to 4096 [ 44.814052][ T4660] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:12:56 executing program 4: r0 = perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) write$binfmt_elf64(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="1b5b0700774f7c6300000000000000004000000000000000000000000000000000000000a4ddff9f351e9bd333bb8d4955baacf10999afea5c411c0c7ef44caa15b03f69e77a71fa45f73cc2afaf2586b205a02d00"/99], 0x40) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='system.posix_acl_default\x00', 0x0, 0x74, 0x6) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) capget(&(0x7f0000000180)={0x20071026, r1}, &(0x7f00000001c0)={0x1000, 0xfffff801, 0x0, 0xc9, 0x7, 0x57c3}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xc) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x304) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000500)=[{{&(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000640)=""/108, 0x6c}], 0x5, &(0x7f0000000200)=""/8, 0x8}, 0x7}], 0x1, 0x10143, &(0x7f0000000780)={r4, r5+60000000}) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) r7 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) 00:12:56 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) tkill(0x0, 0x36) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x6) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000002f40)={{0x2, r2, r3, 0x0, r3, 0x80, 0x200}, 0x3, 0x2, 0x41f2e007, 0x20, 0x0, 0x0, 0xeda2}) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f0000000540)=""/169, 0xa9}], 0x1, &(0x7f0000000600)=""/67, 0x43}, 0x10000) mount$9p_unix(&(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x10000, &(0x7f0000003400)=ANY=[@ANYRES32=r1, @ANYRESDEC=r2, @ANYRESDEC, @ANYRESDEC=r4, @ANYRESOCT=r0, @ANYRESDEC=r5, @ANYBLOB="3c7569643e4e1793984e8ea7e2717451117278514db91101d36d8c541fd6ec583bad7b060092a2439e553d577dd132666a770a530f267c1dc42d1224e9cf2ae0b0e20a134cdfea35ae9dbfc48cb03381cef03d2df789c08cc7d525eef722ca5bf9cf750cdf00fbe87777e7bfad28222b873360434ade4680621ddd1929ec3f02a2966e85d553981da707592d080975dee97cf854ac239d415af505fdc8582bc32d5f0f2de115f216b440104313a29cd74689a4b2a3aee51d19d0760883bd82316a714716524fcd04e9da48a7", @ANYRESDEC=0x0, @ANYBLOB="2c0017c13a58cbeb54640aa6123d96eb217c575c5c05b9a01a67fd888402d4ed4ffa932273b1ffd3729f19eb7995456a42c218ac8b782c07d35766760cbdc24298f883a7c596ea0d7acbaba7aa61ed539911507d630a1c723b654f15d103000000d6201babeee45e263fb9564f5bfb9e91e0128ef26699af1752e2d21efa3814e87009c6fa810ddc46cc70cfb9c854e3124c666bf0972531a67b7605ab3dc7ebe34bded71333803fa1f4baf2dcfef84c4e9ebef909f857483c2587585f9c14cc"]) r6 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) r7 = open_tree(r6, &(0x7f00000006c0)='./file0\x00', 0x88100) recvmmsg(r7, &(0x7f0000002dc0)=[{{&(0x7f0000000700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000780)=""/122, 0x7a}, {&(0x7f0000000800)=""/237, 0xed}, {&(0x7f0000000900)=""/77, 0x4d}, {&(0x7f0000000a00)=""/143, 0x8f}, {&(0x7f0000000ac0)=""/77, 0x4d}, {&(0x7f0000000b40)=""/81, 0x51}, {&(0x7f0000000980)=""/62, 0x3e}, {&(0x7f0000000bc0)=""/173, 0xad}], 0x8, &(0x7f0000000d00)=""/195, 0xc3}, 0x7}, {{&(0x7f0000000e00)=@tipc=@name, 0x80, &(0x7f0000002000)=[{&(0x7f0000000e80)=""/228, 0xe4}, {&(0x7f0000000f80)=""/12, 0xc}, {&(0x7f0000000fc0)=""/56, 0x38}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x4, &(0x7f0000002040)=""/139, 0x8b}, 0xcf}, {{&(0x7f0000002100)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002180)=""/89, 0x59}, {&(0x7f0000002200)=""/122, 0x7a}, {&(0x7f0000002280)=""/204, 0xcc}, {&(0x7f0000002380)=""/118, 0x76}, {&(0x7f0000002400)=""/5, 0x5}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/148, 0x94}], 0x7, &(0x7f0000002680)=""/32, 0x20}}, {{&(0x7f00000026c0)=@qipcrtr, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002740)=""/36, 0x24}, {&(0x7f0000002780)=""/51, 0x33}, {&(0x7f00000027c0)=""/156, 0x9c}, {&(0x7f0000002880)=""/70, 0x46}, {&(0x7f0000002900)=""/43, 0x2b}, {&(0x7f0000002940)=""/190, 0xbe}], 0x6, &(0x7f0000002a80)=""/29, 0x1d}, 0x9}, {{&(0x7f0000002ac0)=@tipc=@id, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002b40)=""/21, 0x15}, {&(0x7f0000002b80)=""/124, 0x7c}, {&(0x7f0000002c00)=""/163, 0xa3}], 0x3, &(0x7f0000002d00)=""/175, 0xaf}, 0xf63}], 0x5, 0x3, &(0x7f0000002f00)={0x0, 0x989680}) write$cgroup_type(r6, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000000)='./file0/file1\x00', 0x0) [ 44.908674][ T4676] loop4: detected capacity change from 0 to 16 [ 44.975707][ T4695] capability: warning: `syz-executor.4' uses deprecated v2 capabilities in a way that may be insecure [ 45.013801][ T4704] 9pnet_virtio: no channels available for device ./file0/file1 00:12:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) r3 = dup2(r1, r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r4, &(0x7f0000000180)=[{&(0x7f00000003c0)="3b89a67c604620aa07924c7173c317b8b4ae79fbcbd9affa0b3a35dc4cd09ad21fb24d483999f1a7abacd0549825bc9332eb6f1bbc7fa3c82c698383b3dce2ca8ddf8895074ecc1a1b6820b863c538de08c0d422aed835bb72a355eada35945d44bd24ad4675fb47782323ca73a260b0b5341601c94de95d0171308302d056839d78a6403a86df0ba26034c685fb9886df520cf887a4e7ba71ef4e9bc8b9ba625d6e5609bc193d9ab77b418136fbd310e5ff47f3ecd3aa0aaa470f3d857e03dcf1d103d7841e246666be938161c9b76469cebdc079c5a0", 0xd7}], 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r8, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x103, "ed105400000000003ec13e2000"}) sendmsg$ETHTOOL_MSG_COALESCE_SET(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYRESHEX=r8, @ANYRES16=r6, @ANYBLOB="070000000000000000001c0000220c00018008000100", @ANYRES32=r5, @ANYBLOB], 0x20}, 0x1, 0x0, 0x0, 0x414}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@dev, 0x5d, r5}) statx(r3, &(0x7f0000000200)='./file0\x00', 0x4000, 0x100, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa06300}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=ANY=[@ANYBLOB="b800000019000001df257f000001000000000000000000000000ffffffff0000000000031a0080300800000092686747d7d6f600c8d9c001b4c84f0db6e13e2827475f7187651e94ea66de4d4963f531395fa049eb4aab79198a", @ANYRES32=r5, @ANYRES32=r9, @ANYBLOB="03000000000000000008000000000000070000000000000000000080ffffffff1f00000000000000fdffffffffffffff04000000000000006000000000000000400000000000000002000000000000000000000000000000018000000000000001000000c06b6e000200000200000000"], 0xb8}, 0x1, 0x0, 0x0, 0x200000c0}, 0x880) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[], 0x544}, 0x1, 0x0, 0x0, 0x40000a0}, 0x48000) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)={0x40, {{0xa, 0x4e24, 0x1, @remote, 0x9}}, {{0xa, 0x4e21, 0x101, @remote, 0x3f}}}, 0x108) 00:12:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsmount(0xffffffffffffffff, 0x1, 0x80) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x5, 0xac, 0x0, 0x5, 0x0, 0xf3, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0xfffffffffffffbe3, 0x10000}, 0x47522, 0x10000, 0xffff, 0x0, 0x6, 0x3, 0x1ff}, 0x0, 0xc, r0, 0x3) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) [ 45.088928][ C0] hrtimer: interrupt took 23601 ns [ 45.131032][ T4723] PM: suspend entry (deep) [ 45.345920][ T4723] Filesystems sync: 0.210 seconds [ 45.352817][ T4723] Freezing user space processes ... (elapsed 0.012 seconds) done. [ 45.373526][ T4723] OOM killer disabled. [ 45.377604][ T4723] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 45.387107][ T4723] printk: Suspending console(s) (use no_console_suspend to debug) [ 45.435546][ T1721] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 45.938480][ T4723] ACPI: Preparing to enter system sleep state S3 [ 45.938621][ T4723] PM: Saving platform NVS memory [ 45.938625][ T4723] Disabling non-boot CPUs ... [ 45.942861][ T4723] smpboot: CPU 1 is now offline [ 45.945152][ T4723] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 45.945208][ T4723] ACPI: Low-level resume complete [ 45.945273][ T4723] PM: Restoring platform NVS memory [ 45.945281][ T4723] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 45.953429][ T4723] Enabling non-boot CPUs ... [ 45.953597][ T4723] x86: Booting SMP configuration: [ 45.953601][ T4723] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 45.953855][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 45.954977][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 45.956520][ T4723] CPU1 is up [ 45.956813][ T4723] ACPI: Waking up from system sleep state S3 [ 46.030841][ T4723] OOM killer enabled. 00:12:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x9, 0x7fffffff, 0xffffffff, 0x0, 0x3, 0xffffffffffffffff}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) pipe(0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0x3f]}, 0x8) poll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x80000000) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000100)) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f00000000c0)=0xce) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) 00:12:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20016406dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='uid_map\x00') ppoll(0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000100)=""/196, 0xc4}, {&(0x7f0000000200)=""/185, 0xb9}, {&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/150, 0x96}, {&(0x7f0000000580)=""/67, 0x43}, {&(0x7f0000000600)=""/109, 0x6d}], 0x7) write$tcp_mem(r1, &(0x7f0000000000)={0xfeffffff00000000, 0x20, 0x0, 0x20, 0x1, 0x9}, 0x48) 00:12:57 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) write(r0, &(0x7f0000000200)="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", 0xfc) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000000)=0x7f, 0x4) [ 46.031579][ T4723] Restarting tasks ... done. [ 46.059959][ T4723] PM: suspend exit 00:12:57 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x8503, &(0x7f0000000040)=ANY=[@ANYBLOB="4798393da9940247181d10646f733178666c6f7070792c00"]) getdents64(r0, &(0x7f0000000140)=""/135, 0x87) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101480, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x179) 00:12:57 executing program 2: socket$inet6(0xa, 0x802, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) fallocate(r1, 0x0, 0x400000, 0x8) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0xc, r1}) 00:12:57 executing program 4: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x5) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x80000001) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) write$selinux_attr(r1, &(0x7f0000000040)='system_u:object_r:hald_acl_exec_t:s0\x00', 0x25) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 46.130978][ T4756] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.2'. [ 46.137425][ T4756] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.2'. 00:12:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x6) writev(r1, &(0x7f0000000000), 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x74, 0xd9f, 0x0) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e0500000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ae340b7677a0e5bf5ff1b0816f3f6db1c000100000000000000495f0000001c00000006ad8e5e00000089da8d0f00"}, 0x80) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000340)={@mcast2, @mcast1, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40402ba}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@loopback, 0x0, r5}) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000300010000004500000025000000190011000600ad000200000000000006040000000000000000", 0x39}], 0x1) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x5, 0x2, &(0x7f0000000300)=[{&(0x7f0000000280)="db495aa5f31e313aaa5e30662444804ade79ba061c45ae80f54540c1fcfe1e122c4e49edf274a4827880d0a2e70406d74a71e316128142975bf9d3f886c1e1d30cebff461a95d2", 0x47, 0x7}, {&(0x7f00000003c0)="5c115021c3363a1a53edcdd9b15624742ecfaeb799e9d1f6d5c886db7a3cacb242f884bc37247cb1433892ca573225b7177a10b1ecadb65102e6b65e88dcb384f6c7ce02aaac51b329295cc2acdbc2ce8e239670899099c8fedb4000dfa732df514f45383edcbde9dc2bb6690a0aadfbf86a50403b539708", 0x78, 0x7}], 0x200000, &(0x7f0000000440)={[{'&'}, {'\x00'}, {'\x00'}, {'\x00'}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@measure}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) 00:12:57 executing program 3: sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRESOCT=0x0], 0x60}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000240)={'\x00', 0x3, 0x3, 0x7}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000200)=""/22, 0x16}, {0xfffffffffffffffc}], 0x3, 0xfffffffb, 0x8) openat$cgroup_ro(r2, &(0x7f0000000180)='freezer.parent_freezing\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000003) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) mmap(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x0, 0x40010, r4, 0x2f49e000) [ 46.222483][ T4780] netlink: 'syz-executor.5': attribute type 17 has an invalid length. [ 46.228096][ T4780] nfs4: Unknown parameter '&' [ 46.259687][ T4780] netlink: 'syz-executor.5': attribute type 17 has an invalid length. [ 46.261669][ T4789] nfs4: Unknown parameter '&' 00:12:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x145080, 0x13c) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7f, 0xc, 0x1, 0x4, 0x0, 0x3, 0x10801, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x7, 0x353}, 0x8, 0x4, 0x3, 0x4, 0x81000000000, 0x7fffffff, 0x4, 0x0, 0x80, 0x0, 0x1ff2b5f9}, 0x0, 0xa, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/82, 0x52}], 0x4, 0x6, 0x2) openat(r1, &(0x7f0000000040)='./file0\x00', 0x29a400, 0x40) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 00:12:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000001580)=""/175, 0xaf}], 0x2, 0x5, 0x6) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000180)={0x0, 0x6, 0x6}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000580)={r3, "8737388fb3aa8044615b34b1ce844c58"}) ftruncate(0xffffffffffffffff, 0x4ce) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000140)) 00:12:57 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0xff, 0xe1, 0xfffff000}]}) flistxattr(0xffffffffffffffff, 0x0, 0x0) 00:12:57 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000100), &(0x7f0000000240)='./bus\x00', 0x3, 0x4, &(0x7f00000009c0)=[{&(0x7f0000000500)="cd87293d28ef5665e5511fcdf237de25078a087351e9078bab8356c1a918b0be4132600dbb8c4042396b10", 0x2b, 0x10001}, {&(0x7f0000000740)="01e626e6d4be0c2ad777177e57a0abfc24e016c661ae7742aedc88df0856609de401cf5557305c5e447de2232f2e80bd7bf117ddb9a9c9883635a24cdcbc15afdedf8e799b06a12579e30ed702d3cb7149a1e4492edf66bfc00e0aad646e022f6f19c58306086ffbf6df61a60cc743616fd1364fa460013dfc050afea65615286a0daa0d7013440122adc45ce06d4aef59edd61b41ff6efc2ecf561df6133a9967cce8f62d1c2d8a18eb7581faca956ba8f1cc6fc1b7c906c93a4561ac57ec110f91c65d8151fb075a409ac11c7d2a63fc", 0xd1, 0xffffffffffffff80}, {&(0x7f0000000840)="0f112d86747f4283665fc64dd39cb4cdcad5b9a26a07d876a29fd2ec7f2abeb19ef343f969d68445d551afbc366fd7dfde9427a134b0a4ee2e020428d2e7207aeb957f88d5b448612075e82e15ddfb2c12f551b982b368bebee3ae2ebc49f96ae3208ade9467ffc7df4ea0334bea6205780c5901b0e366c3abfba6526eb605c4f329575fea250c9ca3c8d99455c237454e5464bef70c04b641cd8780814983a553d42b7bd036", 0xa6, 0xe52a}, {&(0x7f0000000900)="2e4fee2e1f33a1159fba7036e057125c69ee27c0c3a9926f0845d9493b1b2b42e08624c58eeb3276a4ac2a83b987461b1ad2326ee311b8fab78024786daa376ff185184dab2c0682453429ada80f6426d091ab2eb283b00cfeb58efa08fafa8006519d10ee0fb7fb50a95f7c5a4346b973ef55fc7d23a5d0f838a4c8c1ca88f7ad9b03b1084c7d4b0322cf8bef0eaebd7d8ff5614268676034dae91d0cb24c4772bfbcb1c40aae4672", 0xa9, 0x9}], 0x95408, &(0x7f0000000a40)={[{'\x01'}, {'/dev/zero\x00'}, {}], [{@fsname={'fsname', 0x3d, '/dev/zero\x00'}}, {@subj_type={'subj_type', 0x3d, '/dev/zero\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x814}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@obj_role={'obj_role', 0x3d, '}%-^\'$U#+/:$'}}]}) openat(r1, &(0x7f0000000b00)='./bus\x00', 0x501, 0x36) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x13, r2, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1800003, 0x40010, r0, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = creat(&(0x7f0000001580)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) pwritev2(r4, &(0x7f00000006c0)=[{&(0x7f0000000180)="6996c6aa0d39d460fd69e1292bad96a516bd40fd4f12ae8631b7bbd88dca210e89e6bd14bc3fc73b9ebe584e23b22ccf0f8bc0a8ac1f90a603516304ae774f6878efaffcce9c484d0ee8806d67f074c10bbc7286bd18315b09ba21b5d2df27b62d411d85d303b1bdb56ff1b4aeb64f", 0x6f}, {&(0x7f0000000080)="ceae86206d7647900276e7f7cbb43d360eab49e0fc50d2a33cbff66d92e14b22f392bd5093cd05ceeafb12006a92a821e85ba04d", 0x34}, {&(0x7f00000002c0)="eb68746551da395824bb1158e9c4c9eed0e9d82c2fd5469b8b231f48c76712edee9db7bf7088ed265d2e75f4cb0e3cf9e99f26cef6b08431cd9a94012a8ee56b7ab1acec2e8d77e55860d8736609c458f7266cb2590f8a2e4e5ce2d94fb832d3d8cf56bd69ea42b18947cbba84a9731937b4ac2073bdf095ab304e99c3aa7e9341d4cff4ffbd4acdd91f6afebcb58b", 0x8f}, {&(0x7f0000000380)="c9b3131440c59e4164467046729943d9b600f22aefc7f107ed94c86aabb8c509553163b20a7897be63a29f2b4a51d16d46553255bc4af35ef0a2891f8baa85f375bb5aa898c1620366eff797faec8568d113b99d940df2bfbab512ddcc6c94966a3b529ec76442b3cd58255971ae1fed9c1de50646c797af079a0fdc1cf030a39d3cbe638f2b10f9894679bbe633ccc008833f9f5e8ed000a07ac07ce9893237b121aa8907f8bee6de32b97d9055a31da82d864fa8ac0ff1fc565b4e49fb23a7bce03b7b2be987941914114f1c721296603a4359f7426e65b7a543417fbdeed968", 0xe1}, {&(0x7f0000000480)="0b97b853f35e736df75e03c1e211dd684fd927e7884acc353a71e02245a08c692ec712e9460998eb8f6f6c44e660fe4a41199410f9e0fcb3cfc295ebb0b2176193868d9b14276828681599ee3402c709c9", 0x51}, {&(0x7f0000000580)="0e7550265d020daafb107641dea207071b2f69c5bd4903d41628e829b724810aaf867f9e9b4c508a164962211684bdee8e56fd5febb4ec01fd5ab014a984d6c870e68a81622bd0d5c07c449b3387e41c820a4ccc918be1e551548c1fb3c3fabe7faab4ef02763643a7ff4ff4dc959d7b4a8077114e8dc5f22e1fb38cd52aec50a42ec586835e3f9f2fa99718f7c9946b91495df2", 0x94}, {&(0x7f0000000640)="970d0eba75d34fa599ec03d9db3eec5bebc390108af583668eae7f0d562f6e5aa599d867d97869c62e48bf6caf67e1fd298fd9c1619a1c74bce8b2d8b2a1b4238c0e742e034f8728eb5cac125c448695d9f63f708979907577e949992e86a791eca9199c", 0x64}], 0x7, 0x1000, 0x3, 0x2) io_submit(r5, 0x746, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x1a000000}]) ftruncate(r4, 0xe0ff) [ 46.449591][ T25] audit: type=1326 audit(1624579977.826:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4809 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0xffff0000 [ 46.498268][ T4816] loop5: detected capacity change from 0 to 16383 00:12:58 executing program 2: socket$inet6(0xa, 0x802, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) fallocate(r1, 0x0, 0x400000, 0x8) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0xc, r1}) 00:12:58 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) clone(0x20000, &(0x7f0000000240)="ba67e7583f4950ef32c7acd23830b0a05ce6d7a4749a7109266bcea658", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)="09224bab43c1b76c3cc3951cd4fbe6433ce5") tkill(r0, 0x6) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e7", 0x9}], 0x4, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x80000000) ioctl$int_out(r1, 0x2, &(0x7f0000000440)) clone(0x4000800, &(0x7f0000000000)="5bb9bd217d78a9ddc607ad825b553a76958a354c5b6d6b45941b80051c889ff20c6db2bdca5f18f09341ea05dcd606e5187d337867cfc44084095afdee49936788c23f6d02072c344e99ac1343cea9fe9dfe2929cb89d0cb3aa8f2f1", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)="d39e5d82b3c25d75f9343cf348700e0dc06851d51a87f6ed3f68cce3e25d933c2db89a968698aaef10eb6e1f667d93b0079421e0fdfd91434433daa785384f9c92dab84b60b9199b1daa07cd2c5c48e67f55f93e5e5d0b9f5d38b40ab79a3cbda1e62fbe6910c75f60ea51f5882dc618640845bfc2dbb47a67f4e233d159a8e36eae97f0dee2586b8f1f857efd4abb9ae3c4c6d19d941df36edac39895953cc0ff94f1a4086e017e5e2e6b3bfea1552f80417e7cc222d72db535ccb6fd6bd93106c115a46dc9d433bbdb43afaff8a837e6b6edd8f5a1f877b80679f0") ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) tkill(r0, 0x34) exit_group(0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xa01348d918eb0747, r0, 0x0, &(0x7f0000000380)="5f92fb096568a46ffd21db762d79bb2975152748f7fb0bf9378a7824ca6d2665bbde7eb3a56a8cec806ac3b1b498946574fa762dbf13e9c151fb9cfbb526f611e7eb38d3f511d39ff1a30767a5c4931e4adef0566754efb9b276d2128addfee124e4881b2d82427a633a871a11f1db04d382f909942d3ceaa17047173c800f33a18552dc2d4ce4cd6047ccbe396263082d00ce3d4758b85870039f05a6cdb825c1173d2468e942ae7ac0e67967130740a47544bcdd") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x1) 00:12:58 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f00000a8000/0x4000)=nil) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x5000) shmat(r1, &(0x7f00000ab000/0x2000)=nil, 0x5000) shmat(r0, &(0x7f0000000000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f00003b4000/0x2000)=nil, 0x5000) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x4e, 0x0, &(0x7f0000000000)) 00:12:58 executing program 1: syz_io_uring_setup(0x12d2, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = open(&(0x7f0000000280)='./bus\x00', 0x14dc40, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)=""/30, 0x1e}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000025c0)={'netdevsim0\x00'}) syz_io_uring_setup(0x89, &(0x7f0000000080), &(0x7f0000ee6000/0x4000)=nil, &(0x7f00006d5000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r5 = syz_io_uring_setup(0x76fc, &(0x7f0000000140), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000400)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000002580)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r6}}, 0x4) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfff]}, 0x8, 0x80000) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa10bf7c0c714f39b}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x3, 0x2, 0x56c2b091840930d0, 0x0, 0x0, {0xc, 0x0, 0x3}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r8, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r9 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r9, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@dev, 0x0, 0x0, 0x0, 0x4}}, 0xe8) r10 = openat$cgroup_ro(r7, &(0x7f0000002600)='freezer.self_freezing\x00', 0x0, 0x0) connect$netlink(r10, &(0x7f0000002640)=@unspec, 0xc) sendmmsg(r9, &(0x7f00000051c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000001c0)="ee8c5744b2dec418f9f44c770ddd63d8f8bc75aec5dea66e37b7ffc4abcb5e0cec7e667dd8d1daa46b7fa7efd084e261ccd96671713b0030c464bfd829d88ee7bbd11a38268baee357bef7f51890be8b021bde75be28b868acddd4ac2294b3eee89ee643f6f95769928577c065d791a3c0df1c4a975478fdcd832363c087006a6b1e734c682620e7db741e02013b01ad4af88c49bfc22d5d45b02b644ad7561578f22b7116da941302a12b9bee71a13f04fd60508e6537e60fb4eeb691a4095f7fc0e26207de2aa573119edb76fdb36e95a055b42dd2f4ddb3979b4805c1548879cfc209e4c0d68632c4df6beef211c860", 0xf1}, {&(0x7f00000002c0)="8de0fc8fcec1a3cd27fb8dd12e214727cb191863c7dd91e7ca4da0cf5cfdbb5e56f2f20209755c71869b2f8b7cddf1fb7e5c4e90c249bf02189db691c3c9ddc2aa3eed85cc3fce70d077bc675c8f53c86af6", 0x52}, {&(0x7f0000000440)="b370279e93448a0022e7746639179e8eb19818cee0588cae0fe8bc5e1a8408f13294adcc6ee56a7d7fbc3d3b18a38c17621a6fe0488fa46470cceb5974b46f35d58316d30932f2159862061b1c69d79ed3ec0e5713f80ac5b9973849cc50f6d665d0e57777681e5877a55f2661882c7a7e858549ac94cdd9be4552943728819a8bcaeab67167b12f6c254c9dbf5fb20486f89a2f9c032147d6dee3fb81d52a3a371eba87a1", 0xa5}, {&(0x7f0000000500)="b77c26609275cd178db6562755faf42f6553d8de03ad1651", 0x18}, {&(0x7f0000000540)="79c0104d4900fadbb8c867ffb21ea3a94a52b1fe7998c9c60bafc6b16b5d79233dd3a409d8fab16257f7eb5c72c0a623ae0cf14618d67a269f9ac20e7f04dad36b9dd18cad1673c3b6c64ce4ad3997ea9f7784331658669a522a511093db28a6f632b9504823bead9a0489bbbff0f63f792a7bd1e9e4fc950f15bd0e0bbf51eaf3c3aa5c7ecae23d2759a579d3f5aeacee62f1eec330d08991ca00c19596c8049e159efb26a42e566001", 0xaa}, {&(0x7f0000000600)="aa11f37a2b6650bd3eba9b587dca1bb2f23feb5dda5054adf608dca60d34f504beee8b71b7dcd2cfa2b88e73bea63a272289fad631494d19d31f9da629de1bdb669c6892ddb719b744289301f4a5786f4329a5c7c994fef18fb5e13d16e9bcca3fd5c54f821f900e2b6201b9e36ddb1150f91aa7fdc0479fcf4df699ff8d794806a67fe4925b1ed99a0495222e7e1e21522b9516c0d451e2bf2807079b2a90d023d102cef86e00aef43d3fddcf2a14c13e2062374047e131d2b7bd8c442d5b86f04caf4126bd362e3a1f3c0ae9944c057ef20fdd", 0xd4}], 0x6}}, {{&(0x7f0000000780)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e23, @broadcast}, 0x0, 0x3, 0x4, 0x3}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="97e5f7a24c0a0e608c71e40a262f6958dd626096e3cf7a7cf6b4fb09e27dcc621f33ed7fb4c579e161515b7c6acb88d4c194a4a9f16a32a8d4aadc96450e1330e00ece6af71fb480ab4b7623013410915ca34ef48a2120f7f5c97b525c966dbc37e249186697844895298b36b6334efc347800c1199671610aeb29b6aa1e081d7eb348786e2ac7b167c12d21865674d556c1642898fc96abd7a853ea10b404b63597070ab4b27baf000000000000", 0xae}], 0x1}}, {{&(0x7f0000000900)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}, 0x2}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000980)="c17afa98c26c53f698b9ff138a82e62f9530e09c7734f645060caca1a11bcf75d41515ed4542950b1b8d28ac9bbf333dd81c5f944a1280060e84c32fbcc4c5", 0x3f}, {&(0x7f00000009c0)="7845f76114b8fc6a9ad5a5c99f47ea70c9bcfb90faa0c91626a9d107dd317fc7cc0f8b0c710a15a1ceb655e2dd49fd7fa8b708bbf6d5505f7934c32385926d213bbb3a9eaa9d2bdbd7", 0x49}, {&(0x7f0000000a40)="acca63b334076c6b9ef3f45f919fc53e464bb94e4cf8fcccbfa5d31236e0274da2b04364c41389574d5c9c4236209b43128803f1b5c2ebbf6854bd94eb05c15bfff838dc3d1c5a725789052e4dcf540bd89f0eb8fde9c259cd106bd9d57c701c7e0ea5946b17d41df4717dbb85ca1ccde26f55e462aa89da7520e02d2c8090687531de91c7f132c2facc3f9e5f7ff81cde0409303576bfa5b31466593841b861ef2058933e1cf4e16c26db3f5f2a7b932e33ebcc5a9e72193d94c84da52567fc0ba697d40035d23b8e703fecb74a17cb87d576258f06c7e42546a54709358701c41ccd466e73e288a7fb57eed1f018050de335cf12f4", 0xf6}, {&(0x7f0000000b40)="4101957bc575f61077a318c6727ee30739105a8a6ffdc798f9d47114c1", 0x1d}, {&(0x7f0000000b80)="c4235db76e0125d42a1b33cb42acf8d6a2239f74561314cd5776bd452665e4d4b7272417f8b53fec04f3359a896dc855ad63d1c5cb1390970ffee9e8a68651920c09b17960b04f07e8316a5c4bde4c7aee0760a348ceccb3eccbdc76b5303bb578b912e51100d300306c895d636ba370e682eb1855", 0x75}, {&(0x7f0000000c00)="7e4e5d441069a0ecc17da6608da07e7353d95ff2999e57a249c03e018b2cc815f4d78e2b4627a893e8d6e00caaed5bdae633949c51a6b7e819c72e3610da513bcd21916dc3a1253226293eff41cdfdfb1d0656c1073abd2a2c5352e9ab5056779831e234b4b67793c2887f9b6cb04c42e50095645c076b302cc6c5c437893a5c12c01b5ebdd392", 0x87}, 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0x1000}, {&(0x7f00000049c0)="67b1a30853ac6216c13b4715876cf645a0dacd0cf8d27c91ad790087a9374b584d8e1c2f3d9acddf3160a7499c20f6bbb6e3f375c8e339e01dcefab50a42ce3d71cf339c1199a47b23cee223d23ced64d88510bafbc44082eb1ff8514d738465ebeff501d78294cd3a28cc938548b5b55ef1bf19943e47646451178a137b440b61ffdedf80c5a1f4dd16d65076b679418db28d04ec20bc9e93f30b9542dd26b5f5cf7b68217457ad22c4c75f95d21cb6dd6f7fe2a2caec", 0xb7}], 0x6, &(0x7f0000004b00)=[{0xc0, 0x1, 0x10000, "6df6d230cf4f9fa3da47ec49f75a98614c6d7861daf5e6c4308e03b37448f3e7ce3089f568829523f7ec886ff85623cc93ccb6a517af31e441dcf383430198dbbe90bbee445fb040223d695cf852c055af8d68d39f351a326863f7d7af907643436f81038b8dc0345be717302282d7d85faa44d4d74eb3dec73b1eede8b80d9b845e4a8f7330aaf4efd90f180b35d6f31fecd78ee051b40f92ab6ffb7f2ac25d0c9f059981d6346b05387a"}], 0xc0}}, {{&(0x7f0000004bc0)=@ieee802154={0x24, @short={0x2, 0x2, 0x3}}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004c40)="a9e7f7f4263864f632", 0x9}, {&(0x7f0000004c80)="414b16e3d7722af10480808366c52a55d26592bb48ca7843188249d6c4f70abef126d489f748272c", 0x28}], 0x2, &(0x7f0000005880)=ANY=[@ANYBLOB="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"], 0x4c0}}], 0x6, 0x0) 00:12:58 executing program 1: syz_open_dev$ptys(0xc, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r1, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) splice(r2, &(0x7f0000000080)=0xda4, r0, &(0x7f00000000c0)=0x1, 0x6, 0x1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x14, 0x1, 0x3, 0x401}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, 0x2, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0xa}, [@CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x45]}, @CTA_LABELS_MASK={0x18, 0x17, [0x9, 0x5095, 0x1, 0x4, 0x6]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x8}, @CTA_SYNPROXY={0x1c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x80}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x56}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0xfff}]}, @CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xff}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000804}, 0x4040) 00:12:58 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r1 = signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240)=0x3, 0xb7) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket(0x5, 0x80000, 0xffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="5500000018007f5f", 0x8}], 0x1, 0x0, 0x0, 0x7a000000}, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f00000003c0)=""/184, 0xb8}], 0x2, &(0x7f00000004c0)=""/239, 0xef}, 0x101}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000740)=""/131, 0x83}, {&(0x7f0000000800)=""/74, 0x4a}, {&(0x7f0000000880)=""/197, 0xc5}, {&(0x7f0000000980)=""/14, 0xe}, {&(0x7f00000009c0)=""/100, 0x64}, {&(0x7f0000000a40)=""/71, 0x47}], 0x7}, 0x5}, {{&(0x7f0000000b40)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000bc0)=""/4, 0x4}, {&(0x7f0000000c00)=""/95, 0x5f}, {&(0x7f0000000c80)=""/166, 0xa6}, {&(0x7f0000000d40)=""/237, 0xed}, {&(0x7f0000001100)=""/49, 0x31}], 0x5, &(0x7f0000000f00)=""/252, 0xfc}, 0x930c}], 0x3, 0x21, &(0x7f00000010c0)) r7 = openat$cgroup_subtree(r3, &(0x7f0000001180), 0x2, 0x0) splice(r6, &(0x7f0000001140)=0x7, r7, &(0x7f00000011c0)=0x8001, 0xf9, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1d0000005e", 0x5) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r8 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) splice(r8, &(0x7f0000000080), r9, &(0x7f0000000200)=0x1, 0x0, 0xc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:12:58 executing program 5: pselect6(0x40, &(0x7f0000000000)={0x7, 0x9, 0xc2, 0xe1bf, 0x7f, 0x1f, 0x8, 0x8}, &(0x7f0000000040)={0x0, 0x101, 0x9, 0x8, 0x6, 0x5, 0x80, 0x3}, &(0x7f00000000c0)={0x7, 0x7, 0x3, 0x7, 0x1, 0x7c, 0x3, 0xd4}, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)={&(0x7f00000001c0)={[0x3c]}, 0x8}) io_uring_enter(0xffffffffffffffff, 0x404f, 0x1dd3, 0x0, &(0x7f0000001780), 0x8) r0 = socket(0x1d, 0x2, 0x7c) r1 = syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x6, &(0x7f00000016c0)=[{&(0x7f0000000240)="3b8c3e8979592df93050eceaf5f753f18257cbd2612786c21dd0b1505a4b46677cb0f215f9da9f77523a2e49f0530199cac6d48aaf18c1b6eff215ae3e838885a96e08b0aa6a7c89c2d01c82f1abe19d2245aa1e73723cab84877d06fca0282ab9065364d09b1e2bb89741d6e304584b036c8388ac33ad7834ea69a08814dafa3bfb037fc011649b9e3be80bf66536268d01e57a1fe0721fa3cb6dbf4f0ce952a578", 0xa2, 0x7ff}, {&(0x7f0000000300)="932df71ab51567183bdd67a8b141ed7ddbd6264ef52056369e8d2622661f7f559e3d35b42b046517accabd98220d9c520472395c2d25bde4226f6942e124f655b5dc4c5cd1624e63ae5309a292f0983691ff4de7dc0d375b1f662b6673601f2e2f018f7adb1a79193b29df0ee33245d3e585e03075a07a25c9375453ed4f78e4dccaf4a05162508f79e2c0568f421e7e8899f1e034322526a0bef91c976f219b669a9fa7bd859de50c21f62fa35d424938238d1d6a978aeece13d6932fe507ff53baa55c", 0xc4, 0x8}, {&(0x7f0000000400)="751d02359d9cd38983e7fd3b4a7621c59a2f25dc6a46d5ad3af4bd77b8058d528d6cff672ca7ea735d12067ebc53020a5a7c48cfdb69d40b7805699f1db2ecffb876db6befa48090332d0634b9f3b3e61538c4642305e1ee599238b863734bf4998aa11f6442637ef2a9c9332224b340149185629ee489adaca22e93194c1d9a9ae81527f077279e03d041", 0x8b, 0x1ff}, {&(0x7f00000004c0)="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", 0x1000, 0x80}, {&(0x7f00000014c0)="60380256a7d25d43e48291e046acdeeb3ac6e5a21737855e3d14ee201532730a5ef277049d7529d1c5082dfa23d4b20f2534520ac8f179b74ba9f1ea5b13efc07b1ebd5f84643da17832f1b2b9ff028650e3ad0e792afd79c024ccdfa419240ee42cc9af13533583674032b3e55e191b500d78c4ea4a44d65b349e5b4e4a158bcb64cd2922905bf09954dcbc57fed5e46b5a980296c7614ec75d50a0479e0c193a9b6f4bbef58f6e4e8685e4d86d4f95fcca03448a3f5dbc2ea37e6c81dc07cd03c9d926", 0xc4, 0x1}, {&(0x7f00000015c0)="da094976110cd897bd4e5c05e625046570dac4b6421816c84de69956725050b25e4d8cb06a027aa16012fda300fa4bd7353e1e845380d97925c871ba9899c2ec16ff954d49a11e03575c4585c7cd730c74db83bb57569dd194a70370a0b7f5bd9d9ed554bb3421ad3e5e1929cde9ab42aef26cae787d059e8d22a3f46bd4fcc397f13ec9758274fa67ddb47cbfb091a00d8802a996c080f5ea06b700a02ae33246453573165c82126390d7516cc25a3dca67961ce6c5b1a876a5b0dc5fc9c7ad70f4f95c90fbda2527cf0ad5204814eb2310d01171f1b332171cb2202c7f275a3034c45866c83ef18ff55a6ebbaf54ebef21919e041ca0", 0xf7, 0xffffffff}], 0x40000, &(0x7f0000001a40)=ANY=[@ANYBLOB="64610000000072723d69676e6f72652c64696f72656364ba56c35f6e6f6c6f4db42c097337619287978e504ea7726965722c753039ab07676a2173ff7271756f74612c6461782c646f6e745f6170cd9744158f307fe8b08f81a7fc05cbd4349cbf890baa989281004ed6665df1de971a9b6fe9f1f825b4673a9052e329d8ce7e4b609e418c66e83d0d6a14dac70095aac845e1288b98eab560101b04a3bde53a9082f36ea0265f4cb04b2a26b73b630209ac3024f40a0dc2791d9bfd762ca1862a63efe3e63e9496b623460ce07456f86033225f20b2d5e1022b0812eba2cc7794c86e8e1349ab9e8bb5a10983b96513972a7d5db7497707c1164a5952566a0f9e50da01b594b006bd0656ac53787f6e6ec7ca0a05748e7a034656cf39844c0c91859a4a890cac3b8b5b2b7429cb34087e1ac860c0f49aa8bd3795973d8c3be5705037f0aa9b77e3d04094f1aaac880d50d3d37ef692c69e3b8696428d2cac623ff9afe454485eda875cd9"]) writev(r1, &(0x7f0000001a00)=[{&(0x7f0000001800)="37dc1cb4c7b49198c81e06602135721b3f4e6c22143162953f5b91ccc88d0b16586e4133bc4c2d365c51eb2db413a59882e245c4cce1bab2f0c5b566d5d5e9215045e284658ea02c9ad31ed871a118d11564c3cb93ffb0a87e95086d8d38510006d8e9ef0105b7efcb7b5e0b676c", 0x6e}, {&(0x7f0000001880)="a408895b04b00a130329ae85caa1393af761424171e7ba66ede45ca6220c228b153db418034778b840d109d386b0d9baa81774f055619e1aa5421a18bb71681f672809bbb20883e4b9d7aeb93aaa8b0dac4d5239c6a422135662549fc1ab411a2be0514b07fe4959d23d9291ed04e32aded5fce108d04d3aadef119564b32f9ff9a0126ce741666a0822c4e460d41871ee75a7aa8674031e3eccb69972ce87d085a3790467", 0xa5}, {&(0x7f0000001940)="e159a1d06cf368aaae9df3a8f809d0e5d4575ccf0d174b73159de5b229ce093e2a55b407db02d6a9a7c1d5bca6ea042801d28dfd93234626366ae7ead56965e2dcec35a1be88b22888b4147ef14c3d58e997820fed4a4ea307d335c63744d5741ffb37858d34591d3d3dcb75720445575ca448b1dc26e6be02c5d44fb64c6a75be44812e3aca0f922ccc3371b6a21dcd7474f3b712e4ca028892c2b79e48cd4c922348b9a6", 0xa5}], 0x3) write(r0, &(0x7f0000000080)="240900190e0200081610001057e19e1080080702007f196b000001000000000000000000", 0x24) 00:12:58 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r0, 0x11, 0x0, 0x10000e38) fallocate(r0, 0x77, 0x401, 0x5) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x20]}, 0x8) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r3}, {r3}], 0x2, 0x80000000) poll(&(0x7f0000000140)=[{r2}, {r3}], 0x2, 0x80000000) r4 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000480)=[{&(0x7f0000000180)="bed384a2986d82e54c2cb441dff4bd5089400fb3a360682e710c96506ec13053b8ae2778c87dc19a7cb2db90308e18e1506ae912e693b1f2e01e57aaa69f1f39a2e18fb01f6c3a424974fab22f33779c8114dabf48fb8bff713904e42bd7d44aa74331533fb0c0585a8f2de6776f1cec0bd31c6f8c0557e63c05ec20fe2f9104e7ab319d4bbbd0448e70b5b88f08b6", 0x8f, 0x9}, {&(0x7f0000000240)="bb5cb570467f716042fd2dfd8f94df0b11b7c192b1c00e6ddef17e083335272ed089ad67ee231e24588dea6614dabae9d94802e5314256abd4796ad2ea941fc604d3eb640a3a28ea50557eab2a6583076dd28a5e4fb26763f038b006218a506fb6c218def6811b2299e6eaab00bbd9482259546dff4b32ad558465f9722cb707c3c0dd65b0e87ea78941b0d5e32b0b3a48d5920bca3b33cf6661d4b6f8050b861320871c2aed8a5cd5a4a76a9c4c44f949a1870cf7f740e8eaba52334400143e4137a23e2fa1af58f9e58f1d1e5944f0fb7261bab827f532b2db7534530fff72171d6ce570cdc2a8534926edf3", 0xed, 0x9}, {&(0x7f0000000340)="55826edd4bbb7974e8a61a404c289762ad17b79910671404dfaa5726113f22f37ce3eb9adb043bade383b9016f06d6517aef5a59f6ac95046d0b81dc953deb6a5c1fdf093d6716abf4672e2cecc96554abbfb586df0f14e501aa987ab37d1bf13d10a05cb84309a058b8adc3255912b34608dee42b46751cb9d42fa8ec8e00bcfd14d4bccaabd34907191f", 0x8b, 0x4}, {&(0x7f0000000400)="a0db5001c66c6a514235cebc0aa1e66b0fec1d92bf5f8754b28b589eea244fa6e86c744b16cc48a9a6089c5d87d7a2a9c0d19d7f7a2d5ca7a7051bc8d7de4058a49378a88dd7d6dd6e96248d64577f0f966ca882259fd0c1b9ad1e6d7ef70b27e825866b8a9cac1c8dc10d94cf4776a15cda8aa4b30fffdae65b6bf9a32636fb", 0x80, 0x669d}], 0x800022, &(0x7f0000000500)={[{@huge_within_size}, {@huge_within_size}], [{@pcr={'pcr', 0x3d, 0x10}}]}) openat(r4, &(0x7f0000000540)='\x00', 0x400, 0x200) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x11f08) [ 47.121392][ T4863] loop5: detected capacity change from 0 to 264192 00:12:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:12:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, 0x0, 0x0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x20040000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3ffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000800)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000600)={0x0, 0xfb, 0xf8a, 0x0, 0x0, "cee682106f5fd95497f0992c1377d63f", "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0xf8a, 0x0) 00:12:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:12:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 47.251247][ T4885] loop5: detected capacity change from 0 to 511 [ 47.254962][ T4885] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (63 blocks) [ 47.308666][ T4897] loop3: detected capacity change from 0 to 102 00:12:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) bind(r0, &(0x7f0000000040)=@l2={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x9, 0x2}, 0x80) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x500, 0x0) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000280)=""/134, 0x86}], 0x1, 0x0, 0x0) 00:12:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:12:58 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r1, 0x0) syz_io_uring_complete(0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x80, 0x0) 00:12:58 executing program 0: capset(&(0x7f0000000100)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000140)={0x7, 0x4, 0x142, 0x1, 0xd3c, 0x7f}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, 0x0) preadv(r1, &(0x7f0000000280), 0x2a, 0x4, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000007600034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 47.431321][ T4914] capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use) [ 47.441275][ T4914] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.0'. 00:12:59 executing program 1: r0 = open(&(0x7f0000000100)='./bus\x00', 0x101042, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="1a884209a121e8f78e8fb83f09024726140a86ca44da45424e12ea1d7e50e5c05dbf657700114b14573518a9b34e18a5d4048f56f735edec44ede05a17824dbbf9b06134245c182535a3c8b033722b88b8aad59f3f36139629e32aea50af8c8b92365ebdb643a56fd4d80412203de8b234b0c58c521b6a01b9221ac7b4f79a77", 0x80}, {&(0x7f00000001c0)="6dd2073a02f3fe3759d0da75961b1a8d7df522eafd83046d56cbea3f9bdcc640d469b5b581ae5f70410bcc78181baa80ce6d345cbe2f450cecda418608b8e193c8f499ce86e023aac1ce1c8f0bb6493768708b190c3554bf7898bd50e02c9a46dade06d9d9c94d634018f544732b06dcadac613843909eed6012eb2f5e13ffd590af5a2d395db2c821a6ad5d8b2f8179afaa902d46ede0d45c45cb34fa0f4acd5a39fa22fa09b44a0ab99a7b677804c9cef562874bb4287ffb778e1b5c4cf60e38", 0xc1}], 0x2) pwritev(r1, &(0x7f0000000040), 0x0, 0xffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x1) 00:12:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nr_blocks={'nr_blocks', 0x3d, [0x35, 0x65, 0x6b, 0x0, 0x65, 0x32]}}]}) 00:12:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000080)=""/80, 0x50, 0x10002, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000013c0)=[{&(0x7f0000010000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="024344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6f626a5f7375626a5f757365723d69736f39363630002c646f6e745f61707072616973652c6d6561737572652c7375626a5f757365723d64f0310d0cc2bb52462c61756469742c646f6e745f686173682c6f626a5f726f6c653d2c646f6e745f61707072616973652c657569643e00"/124, @ANYRESDEC=r1, @ANYBLOB=',\x00']) [ 47.960862][ T4935] tmpfs: Bad value for 'nr_blocks' 00:12:59 executing program 3: r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x3, 0x0, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000080)={0x38, 0x3, 0xd, 0x3, 0x56c8, 0x7, 0x401, 0x1, 0x0, 0x40}, 0x0) recvmmsg(r5, 0x0, 0x0, 0x0, 0x0) 00:12:59 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r2 = signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) bind$unix(r3, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) bind$unix(r2, &(0x7f0000000280)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r4}, {r4}], 0x2, 0x80000000) signalfd(r4, &(0x7f00000000c0)={[0xff]}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001800)=0x4069, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000000300), 0x40000000000049e, 0x1000000000fe, 0x0) 00:12:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)={0x30, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}]}, 0x30}}, 0x0) sendmmsg$inet6(r0, &(0x7f0000005840)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x3, @mcast2, 0x3}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000003740)="f964f4fd9831cb20613e5dc4a25654440d3f6fc1e6117af309d9669be6eba89b994e400491b8342c7454425bf1d80c63ea5aa31f6528744284890f2e9ca35e3de62f87181130072db4d992b230a753ca4428fe2ac9f6aaac7617a4efd4c477f5fbea5bac358d63dc7c59eb0e5435535f873ad21b4e3918e8359d951de72856b48852b35910c3f7d14d69461e213fe62eaa89ae836f22a71745", 0x99}], 0x2}}, {{&(0x7f0000003840)={0xa, 0x4e20, 0x3, @local, 0x80}, 0x1c, &(0x7f0000003a00)=[{&(0x7f0000003880)="d3b3e3eb5c61e65cf6bec0c59612aa9be65917b188fcaa3ca86a80bcc55df9a76a4b22be92d07b31870f68a51dbb86e728bc507b8584f5b6754df47675320614a03ae821eb790ac22f6207815e3d286cfbf23f34932710416c90e43146cf0bd323787f30fc39ae5516adeeedf7cf8b2731ebc096d6cd6b04a67a63106e0da079ddb3f6a990915e257b54bef8ca14bb99a4fd0e32552d7887507b38c917f0295ae75f250feb5aa09ffa5a70eb1161026e27f8", 0xb2}, {&(0x7f0000003940)="1d819a1b537ab374aed036fab450fcedfecdbf5a771e730b099a76b290463090a9c2f7997a8b4aab6128cf0fe72e0b40f7c10b10c62410a7f561c8733e7791b64007ab2da2fbf7ca2a2a567deeed01cd479bbe9ca00148793e28e3e3a777bd9e33b1d8898387fa165bf488331bcf2d6dabed18d977e4f388a61dc8a3b5d24700a2947cbffddc54a61b44a15bfac61818519eee3f509d68d7911488ce129da0d48bd57e3565ee90ea7017284dbab7945a4f34cbcdcff0e5", 0xb7}], 0x2, &(0x7f0000003a40)=[@tclass={{0x14, 0x29, 0x43, 0x79de}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x29, 0x2, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @ra={0x5, 0x2, 0x6}]}}}, @flowinfo={{0x14}}, @hopopts={{0x58, 0x29, 0x36, {0x73, 0x7, '\x00', [@hao={0xc9, 0x10, @local}, @calipso={0x7, 0x28, {0x2, 0x8, 0x8, 0x0, [0x7ff, 0xffffffffffffffff, 0x3, 0x3f8]}}]}}}], 0xe8}}, {{&(0x7f0000003b40)={0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1096}, 0x1c, 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{&(0x7f00000051c0)="84080f2d122341711b591670b38ff7a128cbbbe6a30e4025956f32db92d7fac7b669f5bbdbafb9d235caae8fabdf3ff7196b0eeab9448ed80bc07be75a3dbb17ada5714e4245662f4f5fcf8e172e21976f3877316cef642e3504eae1873728c504cfc09d63baa0", 0x67}], 0x8, &(0x7f00000052c0)}}, {{0x0, 0x0, &(0x7f00000057c0)=[{&(0x7f0000005300)="936818619b0fc7ff22ea532d3f90de6c74a1a5a01bffa22326df78183ad26db2d54930e0ccc91e0924adad6e0ad9d762ab4b4d8df60ea700c9bd862911d35205338f536b79e37ed290a1b4e401c103730fc4926d67235f83afacca3ce48b49120822b4b0c31955a358dda9c71f59db9c06dd9aba43853f3c2781b56d6e951976dcceddaa6a5aefb6ad06ee3926427892e112ae92c529af44a822a969c17052741134f7551b6bb210419c7e031329acea06f4323aea90c6011bf50bf0cc8b4ef7f7275791845d932f33d610", 0xcb}, {&(0x7f0000005400)="8e60", 0x2}, {&(0x7f0000005440)="92e64ab239433354a54e733b6918bab61d6d6b4eab8c4290af41c54ae72c0afa7cb77978f291284a15a9c9a9af64286fc704e45bc907c1c9a3f6fb2944dd061c208a3ca7c537491806c83cac61b520c53f29f57da47f221c219ff1cff9a04727e04c11cd11afa7029b954e3a822e9d13bceac2c082c0bd960fe3cc6c1f69af89786cc2088ea88bab6fb32c7b8048c046f8cbb24acbd4aa02d1f4b2d243563f7d4a", 0xa1}, {&(0x7f0000005500)="3103890a30fb42ccdfb42a710861dea4caf70c244d089bc697550d0f853bf1afc58096fec4e21e8223dec9383e59b79f8fa537aa528f1712eb0e48e07bdb9cd1f7aaf50a7e6d27f48091bb51398eb2835ef7eec2337a979dd3ae46bbb0cdbca101ea9f7e16b1b4fbc94fc0ed6c438cd7fa485ff4693214dac07127e8c940aedd6905a3b2433f396673b3e7f09d8bf79f0d61c303dceca3915f1959e44a76beb79193b550748335f242b0ebf0d5641915b286", 0xb2}, {&(0x7f00000055c0)="4384535a06276e07858f25cc034eb13450c1883f31177893cfb04002159a8889d2bd133f52ef3a76768b68f699b4dee3bcbd9700878110258833c12b79fbb9eaff9199f022ed6061f76ed571ab4cc23da46164a88c87204a134110d7deb0f8150ad2a4782b02b7671609df6d877d3635215ba1", 0x73}, {&(0x7f0000005640)="798869bac43f66347bff86e69291e770369f62b93a4e3b70748eded92a1a0ec3f8a494314029d453bc2ad849c3fb5e2c7695becdefabe0ad5c30c8940e79a18bf0250abc734f07d9d8a5592a47dcdbfe52b395f2d1801cf1c9b6d98589ecf4697d0334f3be1f0683a6c66deb236d67e622da2e51f8ba026db4d0683b9a888770ea68a709eeeb67a3b96c7612963a81517dd61f175358e6da577ee67fed6b15bd44dc73d33bb10f94fd", 0xa9}, {&(0x7f0000005700)="a9b4492c93300d47a3d12a60af31537c6c7868c1b63f5bd2546fb86258d4dee5027406a3a19a612ff8f87492028126acf24f10e72d895775125493c86e622e745b04efb3676c5ce052c07ee04b8d634455d3153ebfa229d78c9f2a1e8c19028d7a0aa9b022e54b72496ccb12a42e2c0267da522d680252ac850ff93e426841b01c815a8b0d1bab466243b3df84b76da4297826cf34d8736298e6", 0x9a}], 0x7}}], 0x7, 0x4000010) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup3(r5, r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={0x0, 0x7530}, 0x10) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000400)={@dev, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x800, 0x2, 0x0, 0x0, 0x6, 0x7}, 0x20) r8 = open(&(0x7f0000000280)='./file0\x00', 0x110000141042, 0x0) ftruncate(r8, 0x10099b3) sendfile(r0, r8, 0x0, 0x88000fc000000) 00:12:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f901", 0x17, 0x2}, {0x0, 0x0, 0x600}], 0x1000000, &(0x7f00000000c0)) chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) 00:12:59 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="fab110bba59c5a370fd5ec"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) wait4(r0, &(0x7f0000000280), 0x2, 0x0) tkill(0x0, 0x36) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x6) tkill(0x0, 0x34) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() r2 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20001410}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000002060300000000000000000007000080ffffff00070000000900020073797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x4001}, 0x4008056) rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) [ 48.056796][ T4941] loop3: detected capacity change from 0 to 102 00:12:59 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000fffffdfd0b0000008000", 0x5a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000000140)=ANY=[]) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f00000002c0)={0x1, 0x8001}) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'ext4\x00'}, {0x20, 'ext4\x00'}, {0x20, 'ext4\x00'}, {0x20, 'ext4\x00'}, {0x20, 'ext4\x00'}, {0x20, 'ext4\x00'}], 0xa, "ed616cb428b91fb08cb2aff0a9c5a02f68060e49"}, 0x43) 00:12:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400), 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) setuid(r1) listxattr(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)) [ 48.092044][ T4953] loop2: detected capacity change from 0 to 6 [ 48.095028][ T4953] FAT-fs (loop2): invalid media value (0x80) [ 48.096008][ T4953] FAT-fs (loop2): Can't find a valid FAT filesystem [ 48.115983][ T4963] loop1: detected capacity change from 0 to 512 [ 48.123345][ T4963] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.124875][ T4963] ext4 filesystem being mounted at /root/syzkaller-testdir972304791/syzkaller.rDt9Ju/11/file0 supports timestamps until 2038 (0x7fffffff) [ 48.161130][ T4953] loop2: detected capacity change from 0 to 6 [ 48.162481][ T4953] FAT-fs (loop2): invalid media value (0x80) [ 48.163393][ T4953] FAT-fs (loop2): Can't find a valid FAT filesystem 00:12:59 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r1, 0x0) syz_io_uring_complete(0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x80, 0x0) 00:12:59 executing program 2: r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f00000002c0)={0x0, &(0x7f00000002c0)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x32, 0x22, 0x0, 0xd, 0x7, 0x47, 0x6, 0x28, 0xffffffffffffffff}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x1000, 0x19, 0x10, 0xd, 0x8, 0x1000, 0x0, 0x410000}}) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000100)={0x9, 0x0, 0x15, 0x8, 0x0, 0xe5f2, 0x2, 0x0, 0xffffffffffffffff}) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000180)={0x7, 0x3, 0x13, 0x1a, 0x1, 0xbd80, 0x3}) perf_event_open$cgroup(&(0x7f0000000680)={0x1, 0x80, 0x8, 0x5, 0x2e, 0x0, 0x0, 0x1, 0x80, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x2, 0x8}, 0x1008, 0x4, 0x20, 0x1, 0x3, 0x100, 0x81, 0x0, 0x6, 0x0, 0x2}, r2, 0x2, r2, 0x6) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) copy_file_range(r0, &(0x7f0000000480)=0x9b3, r3, &(0x7f00000004c0), 0x2, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000400)={0x13, 0x2a, 0x0, 0xd, 0xa, 0xfffffffd, 0x2, 0x36, 0xffffffffffffffff}) r4 = open(&(0x7f0000000640)='./file0\x00', 0x321000, 0x18d) perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x90, 0x7b, 0x3, 0x5e, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={0x0, 0x4}, 0x800, 0xef48bdf, 0x4, 0x3, 0x4, 0x3f, 0x7ff, 0x0, 0xfffffffa, 0x0, 0x10000}, 0x0, 0x0, r4, 0x0) syz_open_procfs(0x0, &(0x7f0000000500)='oom_adj\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000580), 0x2000, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000440)={0x28, 0x23, 0x11, 0x1f, 0x9, 0xff6a, 0x0, 0x18, 0x1}) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/96, 0x60}], 0x4, 0x8f5, 0x5) 00:12:59 executing program 2: r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f00000002c0)={0x0, &(0x7f00000002c0)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x32, 0x22, 0x0, 0xd, 0x7, 0x47, 0x6, 0x28, 0xffffffffffffffff}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x1000, 0x19, 0x10, 0xd, 0x8, 0x1000, 0x0, 0x410000}}) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000100)={0x9, 0x0, 0x15, 0x8, 0x0, 0xe5f2, 0x2, 0x0, 0xffffffffffffffff}) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000180)={0x7, 0x3, 0x13, 0x1a, 0x1, 0xbd80, 0x3}) perf_event_open$cgroup(&(0x7f0000000680)={0x1, 0x80, 0x8, 0x5, 0x2e, 0x0, 0x0, 0x1, 0x80, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x2, 0x8}, 0x1008, 0x4, 0x20, 0x1, 0x3, 0x100, 0x81, 0x0, 0x6, 0x0, 0x2}, r2, 0x2, r2, 0x6) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) copy_file_range(r0, &(0x7f0000000480)=0x9b3, r3, &(0x7f00000004c0), 0x2, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000400)={0x13, 0x2a, 0x0, 0xd, 0xa, 0xfffffffd, 0x2, 0x36, 0xffffffffffffffff}) r4 = open(&(0x7f0000000640)='./file0\x00', 0x321000, 0x18d) perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x90, 0x7b, 0x3, 0x5e, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={0x0, 0x4}, 0x800, 0xef48bdf, 0x4, 0x3, 0x4, 0x3f, 0x7ff, 0x0, 0xfffffffa, 0x0, 0x10000}, 0x0, 0x0, r4, 0x0) syz_open_procfs(0x0, &(0x7f0000000500)='oom_adj\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000580), 0x2000, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000440)={0x28, 0x23, 0x11, 0x1f, 0x9, 0xff6a, 0x0, 0x18, 0x1}) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/96, 0x60}], 0x4, 0x8f5, 0x5) 00:12:59 executing program 2: r0 = gettid() write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f0000000440)={0x23, 0x37, 0x1, {0x2, 0x20000000000000, 0x7, r0, 0x5, '+{-\xe2%'}}, 0x23) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xd, r1, 0x4, &(0x7f0000000200)="d0f0d9cbc07fc69470fa959d19f602497287a07c7b795c274419832557e387b507a6bc90e15a9f7153c9976b8131c5b3595cd3df091919f477c9bad4ec8b8c4c9793effc9cacc85151b91cd6fe") r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'wlan1\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x8008000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000004c0)={{}, {0x0, 0x38}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x40, 0x8}, 0x1, 0x2, 0x613f, {0x5, 0x5d}, 0x6, 0x200}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000340)) tkill(r0, 0x7) 00:13:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x22040, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x10, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10102, 0x123) 00:13:00 executing program 3: r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x3, 0x0, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000080)={0x38, 0x3, 0xd, 0x3, 0x56c8, 0x7, 0x401, 0x1, 0x0, 0x40}, 0x0) recvmmsg(r5, 0x0, 0x0, 0x0, 0x0) 00:13:00 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000f8020000400000004f8", 0x16}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x4041, 0xa3) 00:13:00 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}, {r1, 0x8008}], 0x2, 0x80000000) lseek(r1, 0x9, 0x0) r2 = creat(&(0x7f0000000380)='./bus\x00', 0x0) lseek(r2, 0x7ffffc, 0x0) write$binfmt_elf64(r2, &(0x7f00000003c0)=ANY=[], 0xfd14) inotify_add_watch(r0, &(0x7f0000000180)='./bus\x00', 0x4000320) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r4 = openat(r1, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x1e0) sendfile(r3, r4, 0x0, 0x401ffc000) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r7, &(0x7f0000000040), 0x8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) execveat(r5, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000300)=[&(0x7f0000000200)='##&}%-**[\x00', &(0x7f0000000240)='/\x00', &(0x7f0000000280)='/\x00', &(0x7f00000002c0)='#.\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)='&\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='][\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\\xfc\x00'], 0x1000) 00:13:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = io_uring_setup(0x633a, &(0x7f0000000040)) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_hardwall\x00', 0x2, 0x0) sendfile(r1, r2, 0x0, 0xcf) r3 = dup3(0xffffffffffffffff, r1, 0x0) setxattr$incfs_id(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)={'0000000000000000000000000000000', 0x30}, 0x20, 0x4) recvmmsg(r3, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}}], 0x600, 0x2, 0x0) 00:13:00 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) r3 = dup(r1) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000400)=[{0x0}], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x7, 0x0) tkill(r0, 0x7) 00:13:00 executing program 0: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000001e0000002000018008000100", @ANYRES32=r2, @ANYBLOB="140002007465616d5f736c6176655f3100000000aae45b6a9e1562c7969a41f00daa389bea33c5f81c21b274687f72ce8146ea4debc8f4621f6134df638ac5f2a8512b6cc12fabfe8850666c8c438161"], 0x34}}, 0x0) 00:13:00 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r1, 0x0) syz_io_uring_complete(0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x80, 0x0) 00:13:00 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000600)=""/248, 0xf8}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000480)=""/136, 0x88}], 0x5, 0xd9f, 0x0) sendfile(r2, r1, 0x0, 0x7) [ 49.053792][ T5037] loop4: detected capacity change from 0 to 64 [ 49.058167][ T5037] FAT-fs (loop4): bogus logical sector size 3840 [ 49.059318][ T5037] FAT-fs (loop4): Can't find a valid FAT filesystem 00:13:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="1000000040000000030000002b0000000500000001000000000000000000000001040000002000001000b9f2000000009f09c75f0000ffff53ef0100010000009f09c75f000000000100000001000000000000000b0000008000000038000000c2052f0594dc", 0x66, 0x400}], 0x0, &(0x7f0000000340)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000140)=@ethtool_eeprom={0x43, 0x101, 0x81, 0x43, "9dad5e41a8ba8b43efbe261ddb25e0cfb6ac123a2de4855a83a6f226e51037c5913eb7a3902dd7237aab6e481256447005016530d7f5aa0c4891331f02488f4176985c"}}) 00:13:00 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000600)=""/248, 0xf8}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000480)=""/136, 0x88}], 0x5, 0xd9f, 0x0) sendfile(r2, r1, 0x0, 0x7) 00:13:00 executing program 0: unshare(0x62000200) unshare(0x68060080) unshare(0x1c040100) unshare(0x0) 00:13:01 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000600)=""/248, 0xf8}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000480)=""/136, 0x88}], 0x5, 0xd9f, 0x0) sendfile(r2, r1, 0x0, 0x7) 00:13:01 executing program 0: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) getdents(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) ioctl$FICLONE(r1, 0x40049409, r2) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}]}, 0x30}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x218, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x218}, 0x1, 0x0, 0x0, 0x400e080}, 0x800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) uselib(&(0x7f0000000040)='./file0\x00') fcntl$getflags(r4, 0x401) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32, @ANYBLOB="a800f0ff08"], 0x74}}, 0x0) 00:13:01 executing program 3: syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02015500000001000000ff0700000000000063000800000000000000004000ffffffa500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fsopen(&(0x7f00000000c0)='zonefs\x00', 0x1) fcntl$setstatus(r1, 0x4, 0x44400) mmap(&(0x7f0000604000/0x2000)=nil, 0x2000, 0x800000, 0x12, 0xffffffffffffffff, 0x9a3d3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000500)=""/218, 0xda}, {&(0x7f0000000600)=""/248, 0xf8}, {&(0x7f0000000700)=""/212, 0xd4}], 0x6, 0x1, 0x8000) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0xa10c]}, 0x8, 0x0) r3 = signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) socket$inet(0x2, 0x800, 0x9) mmap(&(0x7f00005fb000/0x4000)=nil, 0x4000, 0x1000005, 0x10010, r3, 0x9d338000) ptrace$setopts(0x4206, 0x0, 0x54a, 0x42) tkill(0x0, 0x36) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x6) ioctl$TIOCGPTPEER(r2, 0x5441, 0x5) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r4, &(0x7f0000000040), 0x8, 0x0) ptrace$setregs(0xd, 0x0, 0x6, &(0x7f0000000440)="ebf7de14965a22080a8034ee648f5f00a95b3a45a921e7bfa458124c5cb14215ff0f6d94120767553eec7e649b3229864b190a786962e227afa17736a1d448979fc7534d8c1ff8d9afc8c989d06204cc667c9b423b24952dd658a469d87ed27cbbef3061b91c62fa28f2ecb43a26e18c669e63f7c4514a713ae1a1a16f69b4fca4f78f148dd36b77d0361206fde1c59658d9d6") [ 49.922826][ T5097] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.0'. [ 49.947046][ T5102] loop3: detected capacity change from 0 to 1 00:13:01 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @local}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) sendto$inet(r1, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001140)='/sys/kernel/kexec_loaded', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c000000000000000700000000000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="1c0000000b6cbc6766382a7728d46be767bb3448107c4f392d96c38229d41013cf76000000000000"], 0x38}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000005c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r5 = fork() prlimit64(r5, 0x8, &(0x7f0000000000)={0x0, 0x30000000}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000009c0)={0x0, 0x0, r2, 0x8, 0x80000}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000500)=r5) recvfrom(r1, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) r6 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x9, 0xfa, 0x4, 0x9, 0x0, 0x0, 0x200, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x4010, 0x6, 0x100, 0x1, 0x8, 0x6, 0x4a, 0x0, 0x9, 0x0, 0xffffffffffffff01}, r5, 0x3, r6, 0x2) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000000)=0x5, 0x1ff) 00:13:01 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000600)=""/248, 0xf8}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000480)=""/136, 0x88}], 0x5, 0xd9f, 0x0) sendfile(r2, r1, 0x0, 0x7) 00:13:01 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r1, 0x0) syz_io_uring_complete(0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x80, 0x0) 00:13:01 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) r3 = dup(r1) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000400)=[{0x0}], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x7, 0x0) tkill(r0, 0x7) 00:13:01 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@private1}}, &(0x7f0000000100)=0xe8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x1018800, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r1}}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@obj_user={'obj_user', 0x3d, 'noload'}}, {@hash}, {@subj_user={'subj_user', 0x3d, 'ext4\x00'}}]}}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x81004, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000200001000000000000000b000000800000002f000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00fffbf0ffffff0000000000b138543112eb43ac9dbc9b1411f64d55bad240", 0x1f, 0x4e0}], 0xa08041, &(0x7f00000001c0)={[{@noload}]}) [ 49.988470][ T5102] loop3: p1[EZD] p2 p3 p4 [ 49.989636][ T5102] loop3: p1 start 1 is beyond EOD, truncated [ 49.990559][ T5102] loop3: p2 size 1073741824 extends beyond EOD, truncated [ 49.993060][ T5102] loop3: p3 size 1912633224 extends beyond EOD, truncated [ 49.994978][ T5102] loop3: p4 size 32768 extends beyond EOD, truncated 00:13:01 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) sendfile(r2, r1, 0x0, 0x7) [ 50.051601][ T5102] loop3: detected capacity change from 0 to 264192 [ 50.069664][ T5102] loop3: p1[EZD] p2 p3 p4 [ 50.070897][ T5102] loop3: p2 size 1073741824 extends beyond EOD, truncated [ 50.072694][ T5102] loop3: p3 size 1912633224 extends beyond EOD, truncated 00:13:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001380)=[{0x0, 0x0, 0xe61e}, {&(0x7f0000000040)="e6006bb16644d087338d9494", 0xc, 0x5}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6e6f646f74732c6e02000000732c646ff4732c646f74732c646d61c6d71551b57097"]) r2 = syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="25052f0e3f0d95302127cfe8df0fcda79e7642bf58bdcc9518710df27237a640c650686dc0c43aca59fa938e58406218f28edf6c2ce0a4ccbd490bc2889ffbd83c1406b1beb0bd9ecfd4c05c0280b0c59eaa4510cbf6ced6ad709ad6c228cb4e96423a32d2e1cf1c513650ce5ff3fe4457815f68e09657d6f45f1b7b7f5a14bbd9eb37b7b0ebdb0483a0faaa7fd539", 0x8f, 0x6}, {&(0x7f0000000240)="432bf9bc9ab1cb94b5de210607c0b6a06fb2866df4408fd7926deb4f69211a46c368069772e0954431449e2746f561fbfbd177cb70df32261932c2768ea9fd04aa5a10b3f1cd0d8ccdcc82f18b590a44aa920ca4a0f94c4f6a04b63ca4a9d302b0aa7ada5e7c4ec7f50f7a", 0x6b, 0x8001}, {&(0x7f00000002c0)="484a9688d5775f5c18350c21d22b89fafed05114986107cad66f88025a86f1e2d5130214aa4f18ca1576e5f8737e635861091e178da0bdb9e7c06708fdc5a498320abaf37fcf12a19f7a0955fe0f156c560a94c4dae0d3be2b7634238871a8ef3bcc76a41e0a196262abd841", 0x6c, 0x8}, {&(0x7f0000000340)="fb55c4fcbfd1b4c0ecb1e40c74a6cd9e66d88acfbb3f1379f15458bd9f778b1944bdc0cc8af62ae66f156684ecabc80ac778c4db4d1abea7cfffb3905d43adaf40128c1dcc4f87d605ecdd1ccb3982268cad29b9", 0x54, 0x9fdf}], 0x1026410, &(0x7f0000000440)={[], [{@hash}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@subj_user}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x36, 0x37, 0x32, 0x32, 0x62, 0x39, 0x62], 0x2d, [0x36, 0x31, 0x63, 0x66], 0x2d, [0x62, 0x37, 0x33, 0x38], 0x2d, [0x31, 0x62, 0x65, 0x34], 0x2d, [0x31, 0x66, 0x34, 0x31, 0x35, 0x30, 0x36]}}}]}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)={0x154, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [{{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x154}, 0x1, 0x0, 0x0, 0x54}, 0x8010) r3 = dup2(r0, r1) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000001540)={{r3}, "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"}) 00:13:01 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7) 00:13:01 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r2, r1, 0x0, 0x7) 00:13:01 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7) 00:13:01 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7) [ 50.200597][ T5132] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 50.202733][ T882] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 50.204498][ T882] Buffer I/O error on dev loop3p2, logical block 33008, async page read [ 50.207382][ T5133] blk_update_request: I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 50.210739][ T5107] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 50.212518][ T882] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 50.214125][ T882] Buffer I/O error on dev loop3p3, logical block 33008, async page read [ 50.215603][ T1774] __loop_clr_fd: partition scan of loop3 failed (rc=-16) [ 50.221622][ T882] blk_update_request: I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 50.223613][ T882] Buffer I/O error on dev loop3p4, logical block 4080, async page read 00:13:01 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7) 00:13:01 executing program 1: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x80000000) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x802, 0x141, 0x14}, 0x18) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) mount$9p_fd(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400), 0x2000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose}], [{@appraise}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_gt={'uid>', 0xee00}}, {@smackfsroot}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext2\x00'}}]}}) poll(&(0x7f0000000140)=[{r3}, {r3}], 0x2, 0x80000000) mknodat(r2, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x7fff) linkat(r3, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r4}, {r4}], 0x2, 0x80000000) r5 = perf_event_open$cgroup(&(0x7f0000000500)={0x3, 0x80, 0x3, 0x0, 0x80, 0x3, 0x0, 0x400, 0x4000, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x7, 0x481}, 0x40, 0x9, 0x9, 0x2, 0x80000001, 0x6, 0x1f, 0x0, 0x4, 0x0, 0x3}, r1, 0x6, r1, 0x8) dup2(r4, r5) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000200)=@filename='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ext2\x00', 0xc0ed0000, 0x0) removexattr(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000201de1f17ebb2ef750f2c2c397fa5a2f7f0efc36ea8c0d52a411db5d2681166bb568ac1a2d8d80098aaea1137b30cd02d8010c5f7dcceaa09afececd02fc9792f3054f70a84de16815adaa514e6d2db81a64f471bd8b67d428"]) umount2(&(0x7f0000000100)='./file0\x00', 0x3) [ 50.244207][ T5107] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 50.246170][ T702] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 50.247980][ T702] Buffer I/O error on dev loop3p2, logical block 33008, async page read [ 50.250750][ T5132] blk_update_request: I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 50.254348][ T882] blk_update_request: I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 50.256074][ T882] Buffer I/O error on dev loop3p1, logical block 8, async page read [ 50.257406][ T882] Buffer I/O error on dev loop3p3, logical block 33008, async page read [ 50.258754][ T882] Buffer I/O error on dev loop3p4, logical block 4080, async page read [ 50.261167][ T882] Buffer I/O error on dev loop3p1, logical block 9, async page read [ 50.262613][ T882] Buffer I/O error on dev loop3p1, logical block 10, async page read [ 50.263828][ T882] Buffer I/O error on dev loop3p1, logical block 11, async page read [ 50.268460][ T5174] loop3: detected capacity change from 0 to 230 [ 50.270415][ T5174] FAT-fs (loop3): Unrecognized mount option "n" or missing value 00:13:01 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7) [ 50.330398][ T5174] loop3: detected capacity change from 0 to 230 [ 50.333258][ T5174] FAT-fs (loop3): Unrecognized mount option "n" or missing value [ 50.500259][ T5203] EXT4-fs (loop3): unable to read superblock 00:13:02 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r1, 0x0) syz_io_uring_complete(0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 00:13:02 executing program 3: syz_genetlink_get_family_id$batadv(&(0x7f0000000340), 0xffffffffffffffff) prlimit64(0x0, 0xf, &(0x7f0000000280)={0x9}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008000}, 0x4000001) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(0xffffffffffffffff, &(0x7f0000001900), 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x10002) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x49, 0x0, 0xf080}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[@ANYRES16=0x0, @ANYRES64], 0x1000001bd) 00:13:02 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7) 00:13:02 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x606400, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x80000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x7, 0x80, 0x0, 0x5, 0x0, 0x1, 0x40, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x20, 0x0, 0x7, 0x8dea, 0x7, 0x200, 0x0, 0x116, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x400000, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd907, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000280200002007a0004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000440)={[{@rodir}]}) socket$inet6(0xa, 0x6, 0x2) 00:13:02 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) r3 = dup(r1) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000400)=[{0x0}], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x7, 0x0) tkill(r0, 0x7) 00:13:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x3) [ 50.912887][ T5221] PM: suspend entry (deep) [ 50.923191][ T5221] Filesystems sync: 0.009 seconds [ 50.925607][ T5221] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 50.929921][ T5221] OOM killer disabled. [ 50.930710][ T5221] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 50.933253][ T5221] printk: Suspending console(s) (use no_console_suspend to debug) 00:13:02 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7) [ 50.968993][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 51.468704][ T5221] ACPI: Preparing to enter system sleep state S3 [ 51.468782][ T5221] PM: Saving platform NVS memory [ 51.468785][ T5221] Disabling non-boot CPUs ... [ 51.471912][ T5221] smpboot: CPU 1 is now offline [ 51.474746][ T5221] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 51.474861][ T5221] ACPI: Low-level resume complete [ 51.474937][ T5221] PM: Restoring platform NVS memory [ 51.474946][ T5221] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 51.483554][ T5221] Enabling non-boot CPUs ... [ 51.483830][ T5221] x86: Booting SMP configuration: [ 51.483833][ T5221] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 51.483992][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 51.485030][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 51.486267][ T5221] CPU1 is up [ 51.486440][ T5221] ACPI: Waking up from system sleep state S3 [ 51.563393][ T5221] OOM killer enabled. [ 51.564012][ T5221] Restarting tasks ... done. [ 51.574405][ T5221] PM: suspend exit [ 51.582249][ T5228] loop1: detected capacity change from 0 to 108 [ 51.587192][ T25] audit: type=1400 audit(1624579982.956:11): avc: denied { create } for pid=5209 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 51.590638][ T5228] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 51.593496][ T5228] FAT-fs (loop1): Directory bread(block 1986) failed [ 51.594480][ T5228] FAT-fs (loop1): Directory bread(block 1987) failed [ 51.595549][ T5228] FAT-fs (loop1): Directory bread(block 1988) failed [ 51.596682][ T5228] FAT-fs (loop1): Directory bread(block 1989) failed 00:13:03 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:03 executing program 3: syz_genetlink_get_family_id$batadv(&(0x7f0000000340), 0xffffffffffffffff) prlimit64(0x0, 0xf, &(0x7f0000000280)={0x9}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008000}, 0x4000001) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(0xffffffffffffffff, &(0x7f0000001900), 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x10002) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x49, 0x0, 0xf080}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[@ANYRES16=0x0, @ANYRES64], 0x1000001bd) [ 51.597818][ T5228] FAT-fs (loop1): Directory bread(block 1990) failed [ 51.598930][ T5228] FAT-fs (loop1): Directory bread(block 1991) failed [ 51.600024][ T5228] FAT-fs (loop1): Directory bread(block 1992) failed [ 51.601113][ T5228] FAT-fs (loop1): Directory bread(block 1993) failed [ 51.602282][ T5228] FAT-fs (loop1): Directory bread(block 1994) failed [ 51.603414][ T5228] FAT-fs (loop1): Directory bread(block 1995) failed 00:13:03 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) r3 = dup(r1) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000400)=[{0x0}], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x7, 0x0) tkill(r0, 0x7) 00:13:03 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f00000006c0)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c831, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000240), &(0x7f0000000280)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000000c0)={{r2, r3+60000000}, {r4, r5+60000000}}, &(0x7f0000000180)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) vmsplice(r6, &(0x7f00000001c0)=[{&(0x7f00000002c0)='m', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ef6000/0x3000)=nil, 0x3000, 0x2000, 0x6, &(0x7f0000235000/0x2000)=nil) 00:13:03 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r1, 0x0) syz_io_uring_complete(0x0) 00:13:03 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:03 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r1, 0x0) syz_io_uring_complete(0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 00:13:03 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:03 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:03 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(0x0, 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:03 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(0x0, 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800006, 0x12, r0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x101001) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d200)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0xa7, "f0d007f2739a77"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000a00)={r3, r4, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000480)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000100)=ANY=[@ANYRES64=r4, @ANYBLOB="f7ffffffffffffff03000000000000000700000000000000e3039423000000001b0200000000000000000000f0ff0f003f0000000900000005000000000000007454386f10000000000000200040000015f0b24f0000000001000000000000002800"/144]) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x22000, 0x92) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000080)) unshare(0x22060400) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) 00:13:03 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(0x0, 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:03 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) r3 = dup(r1) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000400)=[{0x0}], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(r0, 0x7) 00:13:03 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:03 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/drivers\x00', 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r2 = signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x1) mremap(&(0x7f0000000000/0x9000)=nil, 0x200002, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f00000001c0)) syz_io_uring_setup(0x5bf7, &(0x7f00000000c0)={0x0, 0x6091, 0x0, 0x2, 0x150}, &(0x7f0000f15000/0x1000)=nil, &(0x7f0000f84000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000140)) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000329bd70e2cadb9f25034e4984c9d8bf7c6932ded9306187f922000000080001000000ee00"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4081) r4 = fcntl$dupfd(r0, 0x0, r2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x6, 0x20, 0x81, 0x0, 0x0, 0xfffffffffffffffa, 0x244, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x8, 0xffffffff80000000}, 0x800, 0x40, 0x6, 0x9, 0x10000, 0x1, 0x8000, 0x0, 0x2, 0x0, 0x9}, 0xffffffffffffffff, 0xe, r4, 0xa) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r3, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r5 = accept$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, &(0x7f0000000480)=0x10) preadv2(r5, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/144, 0x90}, {&(0x7f0000000580)=""/109, 0x6d}, {&(0x7f0000000600)=""/170, 0xaa}], 0x3, 0x400, 0x840a, 0x0) 00:13:04 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_complete(0x0) 00:13:04 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000006b00)=[{{&(0x7f0000000180)=@caif=@util, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000500)=""/111, 0x6f}], 0x6}, 0x1f}, {{&(0x7f0000000600)=@nl, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/149, 0x95}, {&(0x7f0000000740)=""/168, 0xa8}, {&(0x7f0000000800)=""/114, 0x72}, {&(0x7f0000000880)=""/4, 0x4}, {&(0x7f00000008c0)=""/43, 0x2b}], 0x5, &(0x7f0000000980)=""/248, 0xf8}, 0xffffffff}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/245, 0xf5}, {&(0x7f0000000c00)=""/133, 0x85}, {&(0x7f0000000cc0)=""/71, 0x47}, {&(0x7f0000000d40)=""/157, 0x9d}], 0x4}, 0x1}, {{&(0x7f0000000e40)=@hci, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000ec0)=""/229, 0xe5}, {&(0x7f0000000fc0)=""/119, 0x77}, {&(0x7f0000001040)=""/58, 0x3a}, {&(0x7f0000001080)=""/32, 0x20}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002140)=""/14, 0xe}, 0x3}, {{&(0x7f0000002180)=@hci, 0x80, &(0x7f0000002600)=[{&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/170, 0xaa}, {&(0x7f0000002300)=""/139, 0x8b}, {&(0x7f00000023c0)=""/25, 0x19}, {&(0x7f0000002400)=""/195, 0xc3}, {&(0x7f0000002500)=""/13, 0xd}, {&(0x7f0000002540)=""/139, 0x8b}], 0x7, &(0x7f0000002680)=""/4096, 0x1000}, 0x401}, {{&(0x7f0000003680)=@nl=@proc, 0x80, &(0x7f0000003840)=[{&(0x7f0000003700)=""/75, 0x4b}, {&(0x7f0000003780)=""/140, 0x8c}], 0x2, &(0x7f0000003880)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000004880)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004900)=""/70, 0x46}, {&(0x7f0000004980)=""/254, 0xfe}, {&(0x7f0000004a80)=""/134, 0x86}, {&(0x7f0000004b40)=""/254, 0xfe}, {&(0x7f0000004c40)=""/176, 0xb0}], 0x5, &(0x7f0000004d80)=""/178, 0xb2}, 0x6}, {{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004e40)=""/109, 0x6d}, {&(0x7f0000004ec0)=""/157, 0x9d}], 0x2, &(0x7f0000004fc0)=""/132, 0x84}, 0x3}, {{&(0x7f0000005080)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000066c0)=[{&(0x7f0000005100)=""/255, 0xff}, {&(0x7f0000005200)=""/95, 0x5f}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/216, 0xd8}, {&(0x7f0000006380)=""/224, 0xe0}, {&(0x7f0000006480)=""/140, 0x8c}, {&(0x7f0000006540)=""/174, 0xae}, {&(0x7f0000006600)=""/173, 0xad}], 0x8, &(0x7f0000006740)=""/208, 0xd0}, 0x2}, {{&(0x7f0000006840)=@alg, 0x80, &(0x7f0000006a00)=[{&(0x7f00000068c0)=""/231, 0xe7}, {&(0x7f00000069c0)=""/28, 0x1c}], 0x2, &(0x7f0000006a40)=""/176, 0xb0}, 0x1}], 0xa, 0x0, &(0x7f0000006d80)={0x77359400}) 00:13:04 executing program 0: r0 = syz_io_uring_setup(0x374, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/71, 0x47}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = getpid() r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r7, 0x0) sendmsg$netlink(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, r7}}}], 0x20}, 0x0) r8 = getpgrp(0x0) fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = getpid() r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r13, 0x0) sendmsg$netlink(r10, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r11, 0x0, r13}}}], 0x20}, 0x0) sendmsg$netlink(r3, &(0x7f0000002b00)={&(0x7f0000000140), 0xc, &(0x7f0000002740)=[{&(0x7f0000000240)={0x200, 0x1b, 0x20, 0x70bd27, 0x25dfdbfe, "", [@nested={0x16e, 0x2a, 0x0, 0x1, [@typed={0xc, 0x28, 0x0, 0x0, @u64=0x8}, @generic="9f998e80fb0f2c1974404129960cde8d762eb599bc21e637d121e8b2e349324eed29d980dfe472f5fecde47ad89b0944f6b7644315a1bdad7f03f7de773ff855f93f6918140a03b98fd28e3f0fc284eef1ba63e682a7eab15efb5b0df86f1f88d61824acc754ad3f2d14c3808cccb64e2159db6fb2d37ed393765e47edafe8f8fff8f58c5bdcf52a33ed9d518a734731c69de9aed0e4055b76b60adea260dd3ae93ca38106b45e99541eacc231", @typed={0x14, 0x1a, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x67, 0x0, 0x0, @uid}, @generic="55b3c78025741162b51c63c3238872d2eca862ceb46de37e5a6c6b46e8dd3acdc48414179d8c163ed81c89a6fde2d354a91ae04147568c8213121686aae3f36cb81b829a26bbe7f7bf651fa645e9fb2cb21de2cba0b556e1ef6112149d6cb78a3b2bd5b52ee1eae1c51a3aef845cedda153a4a6a02b31d5b874b566e16e3615bfebfce3b43", @typed={0x8, 0x1f, 0x0, 0x0, @u32=0xfffffffb}, @typed={0x8, 0x49, 0x0, 0x0, @uid=0xee00}]}, @generic="8a1beabb96888ebd9f18cd650542ac43b4a03c1cdd2dd421a8a03058c117dd04218448bc16d172e0844bd397e0febaf9dd00018b08b943dbebb61cc367311c5362d928a806b4b916eba05a3223b6e6a9b5c2237937ff6c4c79b2dd5b704752a161895bc1e066dc07df7cbadb9b378b8df62d660f9f6cdc3d53f1ea4af88c"]}, 0x200}, {&(0x7f0000000440)={0x590, 0x26, 0x4, 0x70bd2b, 0x25dfdbff, "", [@typed={0x5, 0x7, 0x0, 0x0, @str='\x00'}, @typed={0xc, 0x4, 0x0, 0x0, @u64=0x6}, @typed={0x4, 0x75}, @nested={0x327, 0x3e, 0x0, 0x1, [@generic, @generic="e9d7da0b85368d9654ac3142054a133f0567186388907d64200fd8d05ec6ff52b551d6fb8f950dcd99188e58a093c011f138a1d3ff9184a45e9357930950f76cd39e43349af7c46444006fb48b30860ab970eed5f05ea789acba73713b809a487f6567fe7fc3883c4e00250907eba8a9035e6ae587a14b4f5a5915467f5120b65865a0db24d8bb6ef60f7870a5fac5baa83f18d3643de8d40b338a3cf49857ecd03835caa2ebd866aa8d71e043aec0d3027919d38cf24e2e5aff089c65e2a4dd59d4", @generic="5903b64dea9e1c72bce91bf41cf8c752952e9858196b8aeef294ed4d921985d313dd2f8ec15c29f9cd3686871dcc30b31f4ceaf49a4cf963b8c020efd4779c3c956d898e78115fcb82ee82d97082bdfff2eea818efd3ec2afc0a795eacac025eb5429b47ecb08d273fb66165caee43b21ad138a24e476f438158db4ce1", @typed={0x8, 0x10, 0x0, 0x0, @u32=0x8}, @generic="84338044339b02a02ec41cfd5585e6099c18badbd4921f6e7e2e3c0c789c7bb72421e323cf1a20cf4c50447be870a38b07e5e3e8d3e5981f86bb9a12e38fc515d74b24e39a19452a1e7cc01d1cf5e885a4eadda56bc13f6beecdcef32fa8a2ec636f63d14ccbfacb833a34956d36651bf6350fb91f88053dd70010ba8c8b3f7c7cee4c57ea952499458b3b6f9a28dcf1f078bef5736a6bac7088841ea77c017aedcefb9d9a7debb7817f136f96910314c51fd42e90292a60eec40671b89a6c9daf7e61bd4970e3e8f0e24bde9296e48387ee2ecc63cbfbe6d96f5b0dedf3e5e135430402ff69415b8d44b94340cb18fa54e7109bc1", @generic="86550649fec23087de89f70896e62127c11a9d4d3b5d238c493164c2497eae41a695dc8086e6034b2aacf18b3a9b927224cf05379c0ea949513daf3cc363db31c185f1177b79f547ea9a3d77f124dd04f224ffcfacda542a5ad8bbd86fca9f4fe48e6a960e7a9c72325f5e4fe0ec5c88ea5434cd72f230de3a64956dd83874a3cfe1a41a1d0e81b576504b553970a9bc953ca0ebdf6446ad738c66bdfce45bde4285a30fd3d710b0fd2303fbea0bc1587da9be4fc0935468247a3fdbe0493ebebafa98e7fb88e0326ec528709373ce07b9c3a7ddee119e23ea9a1c7d300659fedd0cda123127c5"]}, @nested={0x1c9, 0x92, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @uid=0xee00}, @generic="340aff791867d65acda2869330b915569a56d418d5a300329c5b4c2e4ccca4390451ed468927a05242dfde3c299e92175d7fb37a52f3d8eebd49eab6dfe2eba0841f7f45bbb77ea242efd85620b436b330492856fc1fc834da2565a3d0d85dda1cee73716ace13008cbf1cf584398bed3a33e1005adab62661ac6aeeaa55001e886588f907c0f4135d8c8bc09a889a59381e3bd1902f772f4f847aa57a1ef9976f00d6410f795b03a2bf04bc5db59bdac86fbc2a76b0254c9cedf7627fb8d7884c8ca7db15c1f9ee90061d61a3d6677e7f47f999b0a508c97d33682e8e1a1137f1061254a09f89187b743a0d19b5f5", @generic="232602d071b98a305ce27bbee26b933aabe6842248f61aa77cf974dc22c31dc43329d9072cddcb863df231df377714e3c6b801c5864b102ef231b1d3bbd305681de82d6397fb5f30d2c41e5ee296195ce9f4d5e0389131fe1402b034cafc3b4577c62d420d84ec40b208ddfe3d2dbcc62f497dbd3966811583882f1a0ac29d656d22b21064f08013a51f40afe67c7875cf74727eaabc5efdba1337fb92b05b4cc8642bc945e62ad90680078422d8d12a4218d6835477fffb5fcecfd5f6b46fdeca7691f308c599b03aa12f8f14f9"]}, @generic="055a190edf2841ba1d6cf624c41b7fe4a39d09ae149e161926b2d4b8b8a25545e2a9b45d98afdc01a778f4edeb6e33e2242d284f4c4bbd16d8f99581dae57e7f792f084bc3b14aa03922477484e9a53e1de1dd16305c2ce3a24b34b138023193ca", @typed={0xd, 0x13, 0x0, 0x0, @str='\xea&%:-)%\'\x00'}]}, 0x590}, {&(0x7f0000000a00)={0x298, 0x1d, 0x800, 0x70bd25, 0x25dfdbfc, "", [@nested={0x1be, 0x2c, 0x0, 0x1, [@typed={0x14, 0x1, 0x0, 0x0, @ipv6=@empty}, @generic="acf64a5362a6cf5f4fcebed2c643fc2bef21684b6d680548b39af6229b17cfda91841ba96b87d5032f26343e385321f9813f389eb72e9d649f2fa72caf13a3e3503545a5f39484b5a5bfdaba7c4f2c0ba8b6f36988660684fd8a7d41d9a5d17e1eccdb73f7012a946eaf27b1735fd10f8949d1cd75312d2f0212ced5991679cb2ffbe78ee5c7ed2c0ba9", @generic="a06952ab5195a4cb151c00ad4369222985aeee5099ab9e2dade7fb77d332936121932d4ae8a7395d480723e826f627526b5a07998abf40f74dd698506f6ca3270ce4b0e6bf4e431b5a513823ad62bbfae8bd6ffcaeac06aea6f1f722d308286341c33a6498985ae26860656505c2f96a6abb4949e0ca74c90005b3fff5a310a758773173d959e14ec2d7a1236e2da069e0a0e520c501a1dd9f661a4b64cec01ed75d47a1bfc6282e58c8880c0d24726bf5195143fefc7204394420edcf49b1ef4c7810050245a99574a72ad4e66ec137f5c4fb801b359d25e763c198348510f134f199e24995215922db301576334a89", @generic="285fcc2544752d8cfed1e8c58909f54442c1efef", @typed={0x8, 0x71, 0x0, 0x0, @fd=r0}, @typed={0x6, 0x4, 0x0, 0x0, @str='#\x00'}, @typed={0x8, 0x1c, 0x0, 0x0, @u32=0x1}]}, @generic="47594675cd6de46d1f9d22e40e86459cbd8dbe95653fc87224a515e96d4e9cde425d4159a2edc9e78cbc21534eb6aa7397f2fb3c952c632d9c23f9417b213c4d5fafa56900be9dd527435b6bad821825341934af453b29022a030845fcfd82232df6ca70de7d8ceb59c7c4465104f2bf25121cd8cfc3630355cb9d6ace01794aef86f856317cec48c60887ef42a39cc003d725074f56a85065d3f7f993b835", 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@generic="72059620492a3a1e889fa181a37cf720d4597b3ea96ecb0aff932fee12ba3b23d1d3b56955432e56b2dd05834b2837f6377a18e51604d14dff64a350c7eb25e6e2462d41313a5d93c02488ad2c0d9df6266460de81ddca8e869cdbc8e84b925dfc7562e98f23ddd9b5f7a963ea2fd247114b65c8f69ff3088589079652af3037547421bca09a594efdbd6b02d7ae9c14027b09b31fef29b6f377a244f0bb0659595acbcb38df53fe16084b671d44d630e96630f98467205b738c686be93b84af9a5691980d87792919f098b172d303863e0ecc81362e4bae36b7eb59dc62a6bc0550201ff3bd0162ddc67d081df22f91f9c7", @nested={0xda, 0xe, 0x0, 0x1, [@generic="62f815a8e32d41c3895db4d958dbd141d948fcef610cb994f741110338beab5e61d1380214ed06f24ed9065107bd6719e02d712c58fd7920210b688fc40428874e0e52cbdb41ef69b67abd78a7a3a5919bef5d55298b27e8d1dfa6e4303b3f989c1a6dec0743078613c73d5127a8420689f2ec1fed779f6ce40d321dd123217ac670cfabd75d8cc61bc3dca4663b5b3ac3d4d83fe378c71da089609de183b36aaec474a7139059ee6281cf420d5f2478127123c5b2aab881ed074a6803fac5800eca0dea73293657ba7b682160491c1ae594", @typed={0x4, 0x2c}]}, @nested={0x145, 0x6a, 0x0, 0x1, [@typed={0x8, 0xb, 0x0, 0x0, @ipv4=@private=0xa010101}, @generic="eec0ed75171e18fee8bde583628ecbde8fae3a07d16612a498c5f57c25f3c8cdc1583ea03ddd63801027b8d8becded86f6345d8fe2efd59f3af35d5b41f69fd8d15cd480afca9f0690ade5f7eabf2eeea13e5b163bab251de47baf1b608d6163ec4ad55223f0684585b1debb90bcefc66846ed75511ec7d08115bbfd42adc4bfd456cde39a3bc01023556f49b2bca749c4bc74909769c24047b7024760a9b61e6d24a9017a334985258fb0c007a5ebd808f11136b8f1076c1ed6486f0a706d98289c39dc5ec6bc411166e4f45355db594f3b20d64bc300f129f6", @generic="1de8862a8242f02b036634c3e199fd53aa296c85da592aeaa28b4de3fb7af31e6bec960931db7062e4a06f1ce047ba2ce4e3a90be84555957392a46653a620071229217027bcc181fa8002", @typed={0x14, 0x77, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @empty}}]}]}, 0x604}], 0x5, &(0x7f0000002a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r13}}}], 0xd8, 0x4000}, 0x881) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r3, 0x0, 0xfffffffffffffff9}, 0x0) io_uring_enter(r0, 0x2039, 0x0, 0x0, 0x0, 0x0) 00:13:04 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:04 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x18) lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f0000000100)={'U+', 0x80000000}, 0x16, 0x2) creat(&(0x7f00000004c0)='./file1\x00', 0x106) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) add_key$fscrypt_provisioning(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x44, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x6, 0x40, 0x0, 0x0, 0x0, 0x10001, 0x11c19, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6, 0x2, 0x4, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x8003, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x20) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x6e) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000019200)={0x8, 0x2}) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x801e}) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000002c0)='./file1/../file0\x00', 0xd4, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000340)="93eb49f111f69ed5bd4d13b7859fbd6b01cacafac696", 0x16, 0x1f}, {&(0x7f0000000380)="a81480b4af7c828d538ca547bb93ab11ce16ef6951540da75c0a4f6317f9", 0x1e}], 0xa000, &(0x7f0000000400)=ANY=[@ANYBLOB='rodir,shortname=lower,smackfsfloor=U+,smackfsfloor=.%,subj_type=,@#,subj_role=fscrypt-provisioning\x00,smackfshat=,fscontext=unconfined_u,defcontext=u\x00\x00\x00\x00u,\x00']) creat(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000006c0)='./bus\x00', 0x20) 00:13:04 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7) 00:13:04 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7) 00:13:04 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7) [ 52.868181][ T5364] EXT4-fs error (device sda1): mb_free_blocks:1822: group 7, inode 13978: block 249886:freeing already freed block (bit 20510); block bitmap corrupt. [ 52.870944][ T5364] EXT4-fs (sda1): pa ffff888106611f08: logic 32768, phys. 249856, len 2048 [ 52.872431][ T5364] EXT4-fs error (device sda1): ext4_mb_release_inode_pa:4704: group 7, free 2018, pa_free 2007 [ 52.926343][ T5364] EXT4-fs error (device sda1): mb_free_blocks:1822: group 9, inode 13978: block 296990:freeing already freed block (bit 2078); block bitmap corrupt. [ 52.928784][ T5364] EXT4-fs (sda1): pa ffff888106611f08: logic 32768, phys. 296960, len 2048 [ 52.930172][ T5364] EXT4-fs error (device sda1): ext4_mb_release_inode_pa:4704: group 9, free 2018, pa_free 2007 [ 53.251291][ T5354] 9pnet: p9_fd_create_unix (5354): problem connecting socket: ./file0: -111 00:13:04 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) r3 = dup(r1) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000400)=[{0x0}], 0x1) tkill(r0, 0x7) 00:13:04 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) 00:13:04 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x18) lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f0000000100)={'U+', 0x80000000}, 0x16, 0x2) creat(&(0x7f00000004c0)='./file1\x00', 0x106) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) add_key$fscrypt_provisioning(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000780)=ANY=[@ANYBLOB="01004f1c425541cc05053ff82fc2000000000069d5ae5254a7a03f87a4107a05fabcd1afe4fa3fd7734506a711a9d5ea846586a2025128900dd255a78672f0d599d5de8fc6e31d659e3edfc02b98c0b77efc36a48e9692bb3a0caed8610e041bd2208017607b1d3f975c4ef77fc4e8fc87adb8325184378a3bee6e3ef77400cef85479b8842707facb8c497e7dac1f9401be318a2723e4c4e54cffffffff00000000dd9701f645676595e9675dec17d7a9d1be121dead1509ab6327850fcdc0da057b1bffefee5b8319bdcdfac2a1b5ca044e5a3d08635984e000000000000000000000000000000d289054cdcccdee121c3b2bef6f8d0b02e0107ebff51f64fc0b8cf4db7a12edcfa37b01eaab682a88ef66899f21f87b203f6f6d342c9e14c574baf6ac76b9227c666320213dee23dcb094439ac8e855d23ac42f47263405bd234a577424755f457d0c58cfd3c18bd447ffe0f4424329226582123bc091be0685fab293c502e2382b853bdd9bf421edb6dc1b7531749785b30ab4aec379bad9e7c8f517687187116489cd280d7ccab8f710d54d4ef32481f316aadee7505925b444c2ebaab7277e167500952dc8640dc22b652acfafc16702c41fe1b9a95a978b6a8979e805d981dbc8baa06b32f5c639537454b"], 0x44, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x6, 0x40, 0x0, 0x0, 0x0, 0x10001, 0x11c19, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6, 0x2, 0x4, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x8003, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x20) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x6e) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000019200)={0x8, 0x2}) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x801e}) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000002c0)='./file1/../file0\x00', 0xd4, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000340)="93eb49f111f69ed5bd4d13b7859fbd6b01cacafac696", 0x16, 0x1f}, {&(0x7f0000000380)="a81480b4af7c828d538ca547bb93ab11ce16ef6951540da75c0a4f6317f9", 0x1e}], 0xa000, &(0x7f0000000400)=ANY=[@ANYBLOB='rodir,shortname=lower,smackfsfloor=U+,smackfsfloor=.%,subj_type=,@#,subj_role=fscrypt-provisioning\x00,smackfshat=,fscontext=unconfined_u,defcontext=u\x00\x00\x00\x00u,\x00']) creat(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000006c0)='./bus\x00', 0x20) 00:13:04 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) syz_io_uring_complete(0x0) 00:13:04 executing program 3: sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x4c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0xff}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0xff}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x8}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x7f}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x2}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaac}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x10080) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/30, 0x1e}], 0x2, 0x8, 0x81) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f00000000c0)={[{@norecovery}]}) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x4200) 00:13:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000006b00)=[{{&(0x7f0000000180)=@caif=@util, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000500)=""/111, 0x6f}], 0x6}, 0x1f}, {{&(0x7f0000000600)=@nl, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/149, 0x95}, {&(0x7f0000000740)=""/168, 0xa8}, {&(0x7f0000000800)=""/114, 0x72}, {&(0x7f0000000880)=""/4, 0x4}, {&(0x7f00000008c0)=""/43, 0x2b}], 0x5, &(0x7f0000000980)=""/248, 0xf8}, 0xffffffff}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/245, 0xf5}, {&(0x7f0000000c00)=""/133, 0x85}, {&(0x7f0000000cc0)=""/71, 0x47}, {&(0x7f0000000d40)=""/157, 0x9d}], 0x4}, 0x1}, {{&(0x7f0000000e40)=@hci, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000ec0)=""/229, 0xe5}, {&(0x7f0000000fc0)=""/119, 0x77}, {&(0x7f0000001040)=""/58, 0x3a}, {&(0x7f0000001080)=""/32, 0x20}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002140)=""/14, 0xe}, 0x3}, {{&(0x7f0000002180)=@hci, 0x80, &(0x7f0000002600)=[{&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/170, 0xaa}, {&(0x7f0000002300)=""/139, 0x8b}, {&(0x7f00000023c0)=""/25, 0x19}, {&(0x7f0000002400)=""/195, 0xc3}, {&(0x7f0000002500)=""/13, 0xd}, {&(0x7f0000002540)=""/139, 0x8b}], 0x7, &(0x7f0000002680)=""/4096, 0x1000}, 0x401}, {{&(0x7f0000003680)=@nl=@proc, 0x80, &(0x7f0000003840)=[{&(0x7f0000003700)=""/75, 0x4b}, {&(0x7f0000003780)=""/140, 0x8c}], 0x2, &(0x7f0000003880)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000004880)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004900)=""/70, 0x46}, {&(0x7f0000004980)=""/254, 0xfe}, {&(0x7f0000004a80)=""/134, 0x86}, {&(0x7f0000004b40)=""/254, 0xfe}, {&(0x7f0000004c40)=""/176, 0xb0}], 0x5, &(0x7f0000004d80)=""/178, 0xb2}, 0x6}, {{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004e40)=""/109, 0x6d}, {&(0x7f0000004ec0)=""/157, 0x9d}], 0x2, &(0x7f0000004fc0)=""/132, 0x84}, 0x3}, {{&(0x7f0000005080)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000066c0)=[{&(0x7f0000005100)=""/255, 0xff}, {&(0x7f0000005200)=""/95, 0x5f}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/216, 0xd8}, {&(0x7f0000006380)=""/224, 0xe0}, {&(0x7f0000006480)=""/140, 0x8c}, {&(0x7f0000006540)=""/174, 0xae}, {&(0x7f0000006600)=""/173, 0xad}], 0x8, &(0x7f0000006740)=""/208, 0xd0}, 0x2}, {{&(0x7f0000006840)=@alg, 0x80, &(0x7f0000006a00)=[{&(0x7f00000068c0)=""/231, 0xe7}, {&(0x7f00000069c0)=""/28, 0x1c}], 0x2, &(0x7f0000006a40)=""/176, 0xb0}, 0x1}], 0xa, 0x0, &(0x7f0000006d80)={0x77359400}) 00:13:04 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) 00:13:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x123402) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="ae88bff8240b01005aa6f57f01003aeff0f6b78ef7c8962c22772e108cf41bdd0000fffffffffffffff0227377f8", 0x2e}, {&(0x7f00000002c0)="53000000fcffffff030000000200f7e2b2f596c7040000009600000000000000a40003739700000000348a67b68c4cc357f70d748bc0ec6c000000001b1bab0525dcda9f60dd1685812c76d61bd85f96051133e085e09d08", 0x58}], 0x2) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) [ 53.472596][ T5388] EXT4-fs error (device sda1): mb_free_blocks:1822: group 11, inode 13962: block 360478:freeing already freed block (bit 30); block bitmap corrupt. [ 53.475087][ T5388] EXT4-fs (sda1): pa ffff888106673ea0: logic 32768, phys. 360448, len 2048 [ 53.476453][ T5388] EXT4-fs error (device sda1): ext4_mb_release_inode_pa:4704: group 11, free 2018, pa_free 2007 00:13:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200f6190008dbf4655fdb36b685f85665ce27f4655f8900ffff53ef010001000000daf4655f0000000000000000010000000000ada38dd8a674ead11e859b0000d2c200001203000000000000000000abc67780c4e86e8c1cfee30000", 0x62, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x80000004e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2d8e7795}, {&(0x7f0000000140)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af3010004040000ee3b5785b92ebd0000000000000000090000df0ff60450377d1a75c8bc9ec395169a2e40f0c1", 0x56, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x0, 0x0, 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) writev(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) 00:13:04 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) 00:13:04 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x0) 00:13:04 executing program 0: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000080)="1940a92445caca7246996323b03a") [ 53.549029][ T5406] loop3: detected capacity change from 0 to 1024 [ 53.553972][ T5406] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 53.566105][ T5406] EXT4-fs (loop3): orphan cleanup on readonly fs [ 53.567260][ T5406] EXT4-fs error (device loop3): ext4_orphan_get:1415: comm syz-executor.3: bad orphan inode 33554432 [ 53.568916][ T5406] EXT4-fs (loop3): mounted filesystem without journal. Opts: norecovery,,errors=continue. Quota mode: writeback. 00:13:05 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) dup(r1) tkill(r0, 0x7) 00:13:05 executing program 3: chroot(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x45, 0xda1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='commit=0x00080000000']) 00:13:05 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 54.302569][ T5465] loop3: detected capacity change from 0 to 4 00:13:05 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) syz_io_uring_complete(0x0) 00:13:05 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="0021000400dd000011", 0x9, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af3010004", 0x2d, 0x11100}, {0x0, 0x0, 0x40011580}], 0x1, &(0x7f0000000300)=ANY=[]) r1 = syz_open_dev$vcsu(&(0x7f00000013c0), 0x4b7b1fb2, 0x4a8000) renameat(r0, &(0x7f0000001380)='./file0\x00', r1, &(0x7f0000001400)='./file0\x00') r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg(r2, &(0x7f0000001340)={&(0x7f0000000040)=@ieee802154={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0002}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000140)="09d21703efbd56a70d580788c4df5da067ae5800ad75829cf268e77fa5d6ef4b9efafcc82e1ec7d3c2e95fd29732644b6c4a5ad4670e4f6ec990b68fd68e40a168df97ca86526ef579d3b5cfd46d33e88aef3ff6101d9b875341915cd2c55f6749", 0x61}, {&(0x7f00000012c0)="e3ce09ea61d22ea73bcf661c1e0aec62e6ac9e82287f5a190172ac8ada87d41e65505a30298159494f0e4d2e859b7d4ca3be76ba14452ba827f091013274ceb010a3d2d6a2ffa2c77e0ab4e53d7337aeda152415b055f938cfead9cf49ac574109628034a803ff3d7980477df3a5f171249eada0afcb94c87d86ea", 0x7b}, {&(0x7f00000000c0)="02f157d7fdc246c070d9891bb8c8f05a28842bdd52049229", 0x18}], 0x1000013b}, 0xc4) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x6]}, 0x8, 0x0) signalfd4(r3, &(0x7f0000000040), 0x8, 0x0) connect$unix(r3, &(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e) 00:13:05 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000006b00)=[{{&(0x7f0000000180)=@caif=@util, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000500)=""/111, 0x6f}], 0x6}, 0x1f}, {{&(0x7f0000000600)=@nl, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/149, 0x95}, {&(0x7f0000000740)=""/168, 0xa8}, {&(0x7f0000000800)=""/114, 0x72}, {&(0x7f0000000880)=""/4, 0x4}, {&(0x7f00000008c0)=""/43, 0x2b}], 0x5, &(0x7f0000000980)=""/248, 0xf8}, 0xffffffff}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/245, 0xf5}, {&(0x7f0000000c00)=""/133, 0x85}, {&(0x7f0000000cc0)=""/71, 0x47}, {&(0x7f0000000d40)=""/157, 0x9d}], 0x4}, 0x1}, {{&(0x7f0000000e40)=@hci, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000ec0)=""/229, 0xe5}, {&(0x7f0000000fc0)=""/119, 0x77}, {&(0x7f0000001040)=""/58, 0x3a}, {&(0x7f0000001080)=""/32, 0x20}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002140)=""/14, 0xe}, 0x3}, {{&(0x7f0000002180)=@hci, 0x80, &(0x7f0000002600)=[{&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/170, 0xaa}, {&(0x7f0000002300)=""/139, 0x8b}, {&(0x7f00000023c0)=""/25, 0x19}, {&(0x7f0000002400)=""/195, 0xc3}, {&(0x7f0000002500)=""/13, 0xd}, {&(0x7f0000002540)=""/139, 0x8b}], 0x7, &(0x7f0000002680)=""/4096, 0x1000}, 0x401}, {{&(0x7f0000003680)=@nl=@proc, 0x80, &(0x7f0000003840)=[{&(0x7f0000003700)=""/75, 0x4b}, {&(0x7f0000003780)=""/140, 0x8c}], 0x2, &(0x7f0000003880)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000004880)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004900)=""/70, 0x46}, {&(0x7f0000004980)=""/254, 0xfe}, {&(0x7f0000004a80)=""/134, 0x86}, {&(0x7f0000004b40)=""/254, 0xfe}, {&(0x7f0000004c40)=""/176, 0xb0}], 0x5, &(0x7f0000004d80)=""/178, 0xb2}, 0x6}, {{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004e40)=""/109, 0x6d}, {&(0x7f0000004ec0)=""/157, 0x9d}], 0x2, &(0x7f0000004fc0)=""/132, 0x84}, 0x3}, {{&(0x7f0000005080)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000066c0)=[{&(0x7f0000005100)=""/255, 0xff}, {&(0x7f0000005200)=""/95, 0x5f}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/216, 0xd8}, {&(0x7f0000006380)=""/224, 0xe0}, {&(0x7f0000006480)=""/140, 0x8c}, {&(0x7f0000006540)=""/174, 0xae}, {&(0x7f0000006600)=""/173, 0xad}], 0x8, &(0x7f0000006740)=""/208, 0xd0}, 0x2}, {{&(0x7f0000006840)=@alg, 0x80, &(0x7f0000006a00)=[{&(0x7f00000068c0)=""/231, 0xe7}, {&(0x7f00000069c0)=""/28, 0x1c}], 0x2, &(0x7f0000006a40)=""/176, 0xb0}, 0x1}], 0xa, 0x0, &(0x7f0000006d80)={0x77359400}) 00:13:05 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x0) 00:13:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000094}, 0x1800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="8401000010001307000000000000000000000000000000000000000000000000ac1e000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000032000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c00140073686132353600"/316], 0x184}}, 0x0) 00:13:05 executing program 2 (fault-call:2 fault-nth:0): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:05 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x3) sendmsg(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x1ff, @loopback, 0x4}, 0x80, &(0x7f0000000500)=[{&(0x7f00000005c0)="79e84b928f20d10fc614715bd2df04c2e18af1e76564e5d80e0dbfe397fe5117f4ead0752173ed724fec89d3931b80a73137eac89fc077278f0e9eaef84f6639d23fd1524840022e4b4c71019d31a82d4aa5d552449e909cb23c104037b57388ea2322e0391e46321b2dc2f1c00f2b4c1465a4ced44bc5ddd1343a0fac32391ad568315073ecea1a1614ab66b4bb4a5e7ab92dea65879c52d9f3bbad1f036bb3e9dac81361c7ed2dc249af8334ec657709d269", 0xb3}, {&(0x7f0000000200)="3d920eb2fc2aaace42e316257671ef329c5ec7f04782089cdea49c3bc303076e1281b4f1ce521a8f8f33b5c57c6da9cc1eddff71e526bbf4b07db8f1c8720a5b559fae2fb5306b710073c3fd7d20815156d444cd0f009e323c69", 0x5a}, {&(0x7f0000000280)="ad2b8425214089eee08b22b13d8a0f7f05a122243e316b1aac822ab5de287a7553c586f16750d26ab05c97b5e0e1a82dd27d9305279fa568517b01cf02216f5df6e0abb7659ccf93f9d061c0fe1e8c30baf8bfa6849f1c33e8c76f9fda9defa9528239c168bafb367c9ac87d581b47ece86646c761adea4c42c6a373e30bb77d5662033c72a1edd94d45848fa4940f50af5e8eeda2d62520a5136e17202886bfcef2227f2ce790e5009d85428976d25022f7341546175f9840e3a4b0eab168913b3e9b4770c805b5cc57af7e13de60ea03928132ad5ba17a81d819d448ee9004f8adc2", 0xe3}, {&(0x7f0000000380)="10915a79e55b8bed627fe12ddf92a4e74d9d86598f25841b624bc5d7524ce8a51e84aeb5904be9bcf0496128321d47dcadbd2738ebe65f348525a545a70db3f2049c4a6b85cd41b164e3beb399cfd638d0ed1d5c7ddb0bbbb6bbd6cdc0ca08b2c78324842db449eb6c01ed16b1bb7e790e2a66d8d424a1881074951fdd97b5915e00cbe7198793c56e65cbc66fac105443cfc9981b6faf9005108ba8dd6e566f4c9945912ddd4523dc0ac596653287bf13ef777feeb1d9496961944eef2a9fdfe766585b86f602444a66f9ed38549a5aa981a610c8d156ef1ba0246ebc12e77b516f44731cbe8553e3b9052729b55d85736b6988a20df8", 0xf7}, {&(0x7f0000000480)="508b2ed40ca1164f9a8443ccbd23b7a466bf9af04e8ea793c647de5c645e56a07c3b6a72a057e37847549b723caa91d33af773b013d9eda18c4b9435e8247ff451d03bb3d238ab00d8b7c8", 0x4b}], 0x5, &(0x7f0000000040)=[{0x40, 0x100, 0x1, "583f1b03853279d6ed1908397d06ee00588f5cf09e0838d73c2823950fd5c2c72256c197885cce1a2d71"}], 0x40}, 0x20000040) 00:13:05 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) syz_io_uring_complete(0x0) 00:13:05 executing program 2 (fault-call:2 fault-nth:1): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 54.447483][ T5505] FAULT_INJECTION: forcing a failure. [ 54.447483][ T5505] name failslab, interval 1, probability 0, space 0, times 1 [ 54.449704][ T5505] CPU: 0 PID: 5505 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 54.451168][ T5505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.452692][ T5505] Call Trace: [ 54.453205][ T5505] dump_stack+0x137/0x19d [ 54.453915][ T5505] should_fail+0x23c/0x250 [ 54.454809][ T5505] __should_failslab+0x81/0x90 [ 54.455699][ T5505] ? alloc_pipe_info+0xac/0x350 [ 54.456551][ T5505] should_failslab+0x5/0x20 [ 54.457289][ T5505] kmem_cache_alloc_trace+0x49/0x310 [ 54.458098][ T5505] alloc_pipe_info+0xac/0x350 [ 54.458882][ T5505] splice_direct_to_actor+0x5f7/0x650 [ 54.459677][ T5505] ? do_splice_direct+0x170/0x170 [ 54.460582][ T5505] ? security_file_permission+0x87/0xa0 [ 54.461602][ T5505] ? rw_verify_area+0x136/0x250 [ 54.462414][ T5505] do_splice_direct+0xf5/0x170 [ 54.463229][ T5505] do_sendfile+0x773/0xda0 [ 54.463877][ T5505] __x64_sys_sendfile64+0xf2/0x130 [ 54.464020][ T5510] PM: suspend entry (deep) [ 54.464726][ T5505] do_syscall_64+0x4a/0x90 [ 54.466250][ T5505] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 54.467339][ T5505] RIP: 0033:0x4665d9 [ 54.467999][ T5505] 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 [ 54.471302][ T5505] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 54.472811][ T5505] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 54.474255][ T5505] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 54.475688][ T5505] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 54.477050][ T5505] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 54.478309][ T5505] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 [ 54.489740][ T5510] Filesystems sync: 0.024 seconds [ 54.503479][ T5510] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 54.508360][ T5510] OOM killer disabled. [ 54.509067][ T5510] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 54.511573][ T5510] printk: Suspending console(s) (use no_console_suspend to debug) [ 54.550532][ T120] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 55.067933][ T5510] ACPI: Preparing to enter system sleep state S3 [ 55.068046][ T5510] PM: Saving platform NVS memory [ 55.068051][ T5510] Disabling non-boot CPUs ... [ 55.071219][ T5510] smpboot: CPU 1 is now offline [ 55.073537][ T5510] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 55.073592][ T5510] ACPI: Low-level resume complete [ 55.073660][ T5510] PM: Restoring platform NVS memory [ 55.073669][ T5510] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 55.082578][ T5510] Enabling non-boot CPUs ... [ 55.082738][ T5510] x86: Booting SMP configuration: [ 55.082742][ T5510] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 55.082954][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 55.083910][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 55.085386][ T5510] CPU1 is up [ 55.085607][ T5510] ACPI: Waking up from system sleep state S3 [ 55.170299][ T5510] OOM killer enabled. [ 55.170915][ T5510] Restarting tasks ... [ 55.177043][ T1031] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 55.178791][ T1031] block loop2: uevent: failed to send synthetic uevent [ 55.190481][ T1031] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 55.191593][ T5510] done. [ 55.191949][ T1031] block loop5: uevent: failed to send synthetic uevent [ 55.194518][ T5510] PM: suspend exit [ 55.196725][ T5521] FAULT_INJECTION: forcing a failure. [ 55.196725][ T5521] name failslab, interval 1, probability 0, space 0, times 0 [ 55.198707][ T5521] CPU: 0 PID: 5521 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 55.200195][ T5521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.202117][ T5521] Call Trace: [ 55.202734][ T5521] dump_stack+0x137/0x19d [ 55.203512][ T5521] should_fail+0x23c/0x250 [ 55.204352][ T5521] ? kcalloc+0x32/0x40 [ 55.204998][ T5521] __should_failslab+0x81/0x90 [ 55.205774][ T5521] should_failslab+0x5/0x20 [ 55.206521][ T5521] __kmalloc+0x66/0x340 [ 55.207211][ T5521] ? kmem_cache_alloc_trace+0x215/0x310 [ 55.208226][ T5521] ? alloc_pipe_info+0xac/0x350 [ 55.209130][ T5521] kcalloc+0x32/0x40 [ 55.209808][ T5521] alloc_pipe_info+0x1be/0x350 [ 55.210672][ T5521] splice_direct_to_actor+0x5f7/0x650 [ 55.211569][ T5521] ? do_splice_direct+0x170/0x170 [ 55.212400][ T5521] ? security_file_permission+0x87/0xa0 [ 55.213411][ T5521] ? rw_verify_area+0x136/0x250 [ 55.214288][ T5521] do_splice_direct+0xf5/0x170 [ 55.215063][ T5521] do_sendfile+0x773/0xda0 [ 55.215798][ T5521] __x64_sys_sendfile64+0xf2/0x130 [ 55.216705][ T5521] do_syscall_64+0x4a/0x90 [ 55.217537][ T5521] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 55.218493][ T5521] RIP: 0033:0x4665d9 [ 55.219243][ T5521] 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 [ 55.222602][ T5521] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 55.223920][ T5521] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 55.225231][ T5521] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 55.226606][ T5521] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 55.227751][ T5521] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 55.229154][ T5521] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 [ 55.232498][ T5520] PM: suspend entry (deep) [ 55.239029][ T5520] Filesystems sync: 0.005 seconds [ 55.240780][ T5520] Freezing user space processes ... (elapsed 0.015 seconds) done. [ 55.257744][ T5520] OOM killer disabled. [ 55.258350][ T5520] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 55.260769][ T5520] printk: Suspending console(s) (use no_console_suspend to debug) 00:13:07 executing program 2 (fault-call:2 fault-nth:2): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:07 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) tkill(r0, 0x7) 00:13:07 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) syz_io_uring_complete(0x0) 00:13:07 executing program 3: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) dup(r1) tkill(r0, 0x7) 00:13:07 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000006b00)=[{{&(0x7f0000000180)=@caif=@util, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000500)=""/111, 0x6f}], 0x6}, 0x1f}, {{&(0x7f0000000600)=@nl, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/149, 0x95}, {&(0x7f0000000740)=""/168, 0xa8}, {&(0x7f0000000800)=""/114, 0x72}, {&(0x7f0000000880)=""/4, 0x4}, {&(0x7f00000008c0)=""/43, 0x2b}], 0x5, &(0x7f0000000980)=""/248, 0xf8}, 0xffffffff}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/245, 0xf5}, {&(0x7f0000000c00)=""/133, 0x85}, {&(0x7f0000000cc0)=""/71, 0x47}, {&(0x7f0000000d40)=""/157, 0x9d}], 0x4}, 0x1}, {{&(0x7f0000000e40)=@hci, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000ec0)=""/229, 0xe5}, {&(0x7f0000000fc0)=""/119, 0x77}, {&(0x7f0000001040)=""/58, 0x3a}, {&(0x7f0000001080)=""/32, 0x20}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002140)=""/14, 0xe}, 0x3}, {{&(0x7f0000002180)=@hci, 0x80, &(0x7f0000002600)=[{&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/170, 0xaa}, {&(0x7f0000002300)=""/139, 0x8b}, {&(0x7f00000023c0)=""/25, 0x19}, {&(0x7f0000002400)=""/195, 0xc3}, {&(0x7f0000002500)=""/13, 0xd}, {&(0x7f0000002540)=""/139, 0x8b}], 0x7, &(0x7f0000002680)=""/4096, 0x1000}, 0x401}, {{&(0x7f0000003680)=@nl=@proc, 0x80, &(0x7f0000003840)=[{&(0x7f0000003700)=""/75, 0x4b}, {&(0x7f0000003780)=""/140, 0x8c}], 0x2, &(0x7f0000003880)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000004880)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004900)=""/70, 0x46}, {&(0x7f0000004980)=""/254, 0xfe}, {&(0x7f0000004a80)=""/134, 0x86}, {&(0x7f0000004b40)=""/254, 0xfe}, {&(0x7f0000004c40)=""/176, 0xb0}], 0x5, &(0x7f0000004d80)=""/178, 0xb2}, 0x6}, {{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004e40)=""/109, 0x6d}, {&(0x7f0000004ec0)=""/157, 0x9d}], 0x2, &(0x7f0000004fc0)=""/132, 0x84}, 0x3}, {{&(0x7f0000005080)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000066c0)=[{&(0x7f0000005100)=""/255, 0xff}, {&(0x7f0000005200)=""/95, 0x5f}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/216, 0xd8}, {&(0x7f0000006380)=""/224, 0xe0}, {&(0x7f0000006480)=""/140, 0x8c}, {&(0x7f0000006540)=""/174, 0xae}, {&(0x7f0000006600)=""/173, 0xad}], 0x8, &(0x7f0000006740)=""/208, 0xd0}, 0x2}, {{&(0x7f0000006840)=@alg, 0x80, &(0x7f0000006a00)=[{&(0x7f00000068c0)=""/231, 0xe7}, {&(0x7f00000069c0)=""/28, 0x1c}], 0x2, &(0x7f0000006a40)=""/176, 0xb0}, 0x1}], 0xa, 0x0, &(0x7f0000006d80)={0x77359400}) 00:13:07 executing program 0: ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000140)={0xfff, 0x18, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="1000000040000000030000002b0000000500000001000000000000000000000001040000002000001000b9f2000000009f09c75f0000ffff53ef0100010000009f09c75f000000000100000001000000000000000b0000008000000038000000c2052f0594dc", 0x66, 0x400}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="046679235954f573c9bb12cf2ec7fa6194f2ed9de932afa10e9690261c6e8e21ec9edb03066b351ebfd1c89335e7e600c93dd0391b08639c574b5ec0b1ee1846a1071dbba9de78d0ab31c2bb62089c64f5"]) [ 55.380937][ T8] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 55.560892][ T1321] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 55.888267][ T5520] ACPI: Preparing to enter system sleep state S3 [ 55.888418][ T5520] PM: Saving platform NVS memory [ 55.888422][ T5520] Disabling non-boot CPUs ... [ 55.890700][ T5520] smpboot: CPU 1 is now offline [ 55.892986][ T5520] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 55.893041][ T5520] ACPI: Low-level resume complete [ 55.893109][ T5520] PM: Restoring platform NVS memory [ 55.893117][ T5520] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 55.903195][ T5520] Enabling non-boot CPUs ... [ 55.903388][ T5520] x86: Booting SMP configuration: [ 55.903405][ T5520] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 55.903561][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 55.904522][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 55.906046][ T5520] CPU1 is up [ 55.906247][ T5520] ACPI: Waking up from system sleep state S3 [ 56.019960][ T5520] OOM killer enabled. [ 56.020558][ T5520] Restarting tasks ... done. [ 56.034654][ T5520] PM: suspend exit [ 56.069938][ T5534] FAULT_INJECTION: forcing a failure. [ 56.069938][ T5534] name failslab, interval 1, probability 0, space 0, times 0 [ 56.072241][ T5534] CPU: 0 PID: 5534 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 56.073544][ T5534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.074945][ T5534] Call Trace: [ 56.075535][ T5534] dump_stack+0x137/0x19d [ 56.076203][ T5534] should_fail+0x23c/0x250 [ 56.076969][ T5534] __should_failslab+0x81/0x90 [ 56.077897][ T5534] should_failslab+0x5/0x20 [ 56.078874][ T5534] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 56.079896][ T5534] ? selinux_capable+0x34/0x40 [ 56.080668][ T5534] ? __kmalloc_node+0x30/0x40 [ 56.081503][ T5534] __kmalloc_node+0x30/0x40 [ 56.082484][ T5534] kvmalloc_node+0x81/0xf0 [ 56.083222][ T5534] proc_sys_call_handler+0x326/0x4e0 [ 56.084070][ T5534] proc_sys_read+0x1b/0x20 [ 56.084765][ T5534] generic_file_splice_read+0x22a/0x310 [ 56.085696][ T5534] ? splice_shrink_spd+0x60/0x60 [ 56.086498][ T5534] splice_direct_to_actor+0x2aa/0x650 [ 56.087369][ T5534] ? do_splice_direct+0x170/0x170 [ 56.088196][ T5534] do_splice_direct+0xf5/0x170 [ 56.089200][ T5534] do_sendfile+0x773/0xda0 [ 56.089961][ T5534] __x64_sys_sendfile64+0xf2/0x130 [ 56.090822][ T5534] do_syscall_64+0x4a/0x90 [ 56.091540][ T5534] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 56.092328][ T5522] print_req_error: 117 callbacks suppressed [ 56.092339][ T5522] blk_update_request: I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 56.092689][ T5534] RIP: 0033:0x4665d9 [ 56.095694][ T5524] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 56.095794][ T5534] 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 [ 56.097603][ T882] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 56.100647][ T5534] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 56.102268][ T882] buffer_io_error: 81 callbacks suppressed [ 56.102277][ T882] Buffer I/O error on dev loop3p2, logical block 33008, async page read [ 56.103555][ T5534] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 56.106958][ T5534] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 56.107632][ T5528] blk_update_request: I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 56.108128][ T5534] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 56.110086][ T882] blk_update_request: I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 56.111127][ T5534] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 56.112689][ T882] Buffer I/O error on dev loop3p4, logical block 4080, async page read [ 56.115060][ T5534] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 [ 56.115860][ T5524] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 56.117998][ T882] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 00:13:07 executing program 5: poll(&(0x7f0000000140)=[{}, {}], 0x2, 0x80000000) syz_io_uring_complete(0x0) 00:13:07 executing program 2 (fault-call:2 fault-nth:3): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 56.119654][ T882] Buffer I/O error on dev loop3p3, logical block 33008, async page read [ 56.125781][ T702] blk_update_request: I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 56.127430][ T702] Buffer I/O error on dev loop3p1, logical block 8, async page read [ 56.128819][ T702] blk_update_request: I/O error, dev loop3, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 56.130521][ T702] Buffer I/O error on dev loop3p1, logical block 9, async page read [ 56.131823][ T702] blk_update_request: I/O error, dev loop3, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 56.133453][ T702] Buffer I/O error on dev loop3p1, logical block 10, async page read [ 56.135015][ T702] Buffer I/O error on dev loop3p1, logical block 11, async page read [ 56.136372][ T702] Buffer I/O error on dev loop3p1, logical block 12, async page read [ 56.145099][ T702] Buffer I/O error on dev loop3p1, logical block 13, async page read [ 56.146439][ T702] Buffer I/O error on dev loop3p1, logical block 14, async page read 00:13:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0xc, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x80000000) close(r1) 00:13:07 executing program 2 (fault-call:2 fault-nth:4): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 56.178069][ T5560] FAULT_INJECTION: forcing a failure. [ 56.178069][ T5560] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 56.180283][ T5560] CPU: 1 PID: 5560 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 56.181764][ T5560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.183277][ T5560] Call Trace: [ 56.183940][ T5560] dump_stack+0x137/0x19d [ 56.184776][ T5560] should_fail+0x23c/0x250 [ 56.185733][ T5560] __alloc_pages+0x102/0x320 [ 56.186605][ T5560] alloc_pages+0x21d/0x310 [ 56.187398][ T5560] push_pipe+0x267/0x370 [ 56.188219][ T5560] _copy_to_iter+0x35d/0xdd0 [ 56.188969][ T5560] ? proc_tcp_congestion_control+0xca/0xf0 [ 56.189997][ T5560] ? __virt_addr_valid+0x15a/0x1a0 [ 56.190866][ T5560] proc_sys_call_handler+0x45a/0x4e0 [ 56.191845][ T5560] proc_sys_read+0x1b/0x20 [ 56.192644][ T5560] generic_file_splice_read+0x22a/0x310 [ 56.193668][ T5560] ? splice_shrink_spd+0x60/0x60 [ 56.194478][ T5560] splice_direct_to_actor+0x2aa/0x650 [ 56.195383][ T5560] ? do_splice_direct+0x170/0x170 [ 56.196166][ T5560] do_splice_direct+0xf5/0x170 [ 56.196891][ T5560] do_sendfile+0x773/0xda0 [ 56.197627][ T5560] __x64_sys_sendfile64+0xf2/0x130 [ 56.198415][ T5560] do_syscall_64+0x4a/0x90 [ 56.199127][ T5560] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 56.200026][ T5560] RIP: 0033:0x4665d9 [ 56.200737][ T5560] 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 [ 56.203677][ T5560] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 56.204949][ T5560] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 56.206136][ T5560] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 56.207303][ T5560] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 56.208526][ T5560] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 56.209642][ T5560] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:07 executing program 2 (fault-call:2 fault-nth:5): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 56.239558][ T5568] FAULT_INJECTION: forcing a failure. [ 56.239558][ T5568] name failslab, interval 1, probability 0, space 0, times 0 [ 56.241402][ T5568] CPU: 1 PID: 5568 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 56.242744][ T5568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.244223][ T5568] Call Trace: [ 56.244719][ T5568] dump_stack+0x137/0x19d [ 56.245374][ T5568] should_fail+0x23c/0x250 [ 56.246171][ T5568] ? kmalloc_array+0x2d/0x40 [ 56.246828][ T5568] __should_failslab+0x81/0x90 [ 56.247540][ T5568] should_failslab+0x5/0x20 [ 56.248310][ T5568] __kmalloc+0x66/0x340 [ 56.249094][ T5568] ? ___cache_free+0x3c/0x300 [ 56.249925][ T5568] ? splice_from_pipe+0xc0/0xc0 [ 56.250749][ T5568] kmalloc_array+0x2d/0x40 [ 56.251476][ T5568] iter_file_splice_write+0xc1/0x750 [ 56.252297][ T5568] ? __mnt_drop_write+0x12/0x20 [ 56.253210][ T5568] ? generic_file_splice_read+0x284/0x310 [ 56.254109][ T5568] ? splice_from_pipe+0xc0/0xc0 [ 56.254951][ T5568] direct_splice_actor+0x80/0xa0 [ 56.255620][ T5568] splice_direct_to_actor+0x345/0x650 [ 56.256547][ T5568] ? do_splice_direct+0x170/0x170 [ 56.257318][ T5568] do_splice_direct+0xf5/0x170 [ 56.258113][ T5568] do_sendfile+0x773/0xda0 [ 56.258853][ T5568] __x64_sys_sendfile64+0xf2/0x130 [ 56.259605][ T5568] do_syscall_64+0x4a/0x90 [ 56.260340][ T5568] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 56.261299][ T5568] RIP: 0033:0x4665d9 [ 56.262037][ T5568] 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 [ 56.265118][ T5568] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 56.266430][ T5568] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 56.267737][ T5568] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 56.268814][ T5568] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 56.269892][ T5568] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 56.271135][ T5568] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:07 executing program 2 (fault-call:2 fault-nth:6): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 56.295347][ T5572] FAULT_INJECTION: forcing a failure. [ 56.295347][ T5572] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 56.297568][ T5572] CPU: 0 PID: 5572 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 56.298863][ T5572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.300455][ T5572] Call Trace: [ 56.301025][ T5572] dump_stack+0x137/0x19d [ 56.301732][ T5572] should_fail+0x23c/0x250 [ 56.302420][ T5572] __alloc_pages+0x102/0x320 [ 56.303185][ T5572] alloc_pages+0x21d/0x310 [ 56.303881][ T5572] __page_cache_alloc+0x4d/0xf0 [ 56.304598][ T5572] pagecache_get_page+0x5f4/0x900 [ 56.305377][ T5572] grab_cache_page_write_begin+0x3f/0x70 [ 56.306217][ T5572] ext4_da_write_begin+0x305/0x820 [ 56.307144][ T5572] ? __vfs_getxattr+0x264/0x280 [ 56.307961][ T5572] ? iov_iter_fault_in_readable+0x58/0x3a0 [ 56.308955][ T5572] generic_perform_write+0x196/0x3a0 [ 56.309833][ T5572] ext4_buffered_write_iter+0x2f2/0x3f0 [ 56.310923][ T5572] ext4_file_write_iter+0x2e7/0x11d0 [ 56.311759][ T5572] ? avc_policy_seqno+0x22/0x30 [ 56.312548][ T5572] ? selinux_file_permission+0x22e/0x530 [ 56.313499][ T5572] do_iter_readv_writev+0x2cb/0x360 [ 56.314378][ T5572] do_iter_write+0x112/0x4c0 [ 56.315306][ T5572] ? kmalloc_array+0x2d/0x40 [ 56.316021][ T5572] vfs_iter_write+0x4c/0x70 [ 56.316802][ T5572] iter_file_splice_write+0x40a/0x750 [ 56.317723][ T5572] ? splice_from_pipe+0xc0/0xc0 [ 56.318569][ T5572] direct_splice_actor+0x80/0xa0 [ 56.319485][ T5572] splice_direct_to_actor+0x345/0x650 [ 56.320365][ T5572] ? do_splice_direct+0x170/0x170 [ 56.321354][ T5572] do_splice_direct+0xf5/0x170 [ 56.322350][ T5572] do_sendfile+0x773/0xda0 [ 56.323128][ T5572] __x64_sys_sendfile64+0xf2/0x130 [ 56.323962][ T5572] do_syscall_64+0x4a/0x90 [ 56.324641][ T5572] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 56.325642][ T5572] RIP: 0033:0x4665d9 [ 56.326409][ T5572] 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 [ 56.329466][ T5572] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 56.330951][ T5572] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 56.332232][ T5572] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 56.333665][ T5572] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 56.334717][ T5572] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 56.335895][ T5572] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 [ 56.365951][ T5578] FAULT_INJECTION: forcing a failure. [ 56.365951][ T5578] name failslab, interval 1, probability 0, space 0, times 0 [ 56.367895][ T5578] CPU: 1 PID: 5578 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 56.369327][ T5578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.370987][ T5578] Call Trace: [ 56.371636][ T5578] dump_stack+0x137/0x19d [ 56.372387][ T5578] should_fail+0x23c/0x250 [ 56.373137][ T5578] ? kcalloc+0x32/0x50 [ 56.373747][ T5578] __should_failslab+0x81/0x90 [ 56.374495][ T5578] should_failslab+0x5/0x20 [ 56.375201][ T5578] __kmalloc+0x66/0x340 [ 56.375872][ T5578] kcalloc+0x32/0x50 [ 56.376505][ T5578] ext4_find_extent+0x21c/0x7f0 [ 56.377278][ T5578] ? __list_del_entry_valid+0x54/0xc0 [ 56.378357][ T5578] ext4_ext_map_blocks+0xd9/0x1f00 [ 56.379050][ T5578] ? rmqueue+0x43/0xd00 [ 56.379680][ T5578] ? __down_read_common+0x16b/0x5a0 [ 56.380484][ T5578] ? percpu_counter_add_batch+0x69/0xd0 [ 56.381282][ T5578] ? ext4_es_lookup_extent+0x206/0x490 [ 56.382324][ T5578] ext4_da_get_block_prep+0x428/0x9b0 [ 56.383192][ T5578] __block_write_begin_int+0x4a2/0x1060 [ 56.384061][ T5578] ? ext4_da_release_space+0x230/0x230 [ 56.384909][ T5578] ? ext4_da_write_begin+0x410/0x820 [ 56.385805][ T5578] ? ext4_da_release_space+0x230/0x230 [ 56.386779][ T5578] __block_write_begin+0x2b/0x40 [ 56.387532][ T5578] ext4_da_write_begin+0x4c8/0x820 [ 56.388385][ T5578] generic_perform_write+0x196/0x3a0 [ 56.389492][ T5578] ext4_buffered_write_iter+0x2f2/0x3f0 [ 56.390571][ T5578] ext4_file_write_iter+0x2e7/0x11d0 [ 56.391555][ T5578] ? avc_policy_seqno+0x22/0x30 [ 56.392308][ T5578] ? selinux_file_permission+0x22e/0x530 [ 56.393222][ T5578] do_iter_readv_writev+0x2cb/0x360 [ 56.394050][ T5578] do_iter_write+0x112/0x4c0 [ 56.394811][ T5578] ? kmalloc_array+0x2d/0x40 [ 56.395631][ T5578] vfs_iter_write+0x4c/0x70 [ 56.396371][ T5578] iter_file_splice_write+0x40a/0x750 [ 56.397202][ T5578] ? splice_from_pipe+0xc0/0xc0 [ 56.398143][ T5578] direct_splice_actor+0x80/0xa0 [ 56.398989][ T5578] splice_direct_to_actor+0x345/0x650 [ 56.399871][ T5578] ? do_splice_direct+0x170/0x170 [ 56.400728][ T5578] do_splice_direct+0xf5/0x170 [ 56.401416][ T5578] do_sendfile+0x773/0xda0 [ 56.402216][ T5578] __x64_sys_sendfile64+0xf2/0x130 [ 56.403050][ T5578] do_syscall_64+0x4a/0x90 [ 56.403853][ T5578] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 56.404822][ T5578] RIP: 0033:0x4665d9 [ 56.405469][ T5578] 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 [ 56.408668][ T5578] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 56.410045][ T5578] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 56.411538][ T5578] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 56.412931][ T5578] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 56.414150][ T5578] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 00:13:07 executing program 2 (fault-call:2 fault-nth:7): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 56.415401][ T5578] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 [ 56.440565][ T5581] FAULT_INJECTION: forcing a failure. [ 56.440565][ T5581] name failslab, interval 1, probability 0, space 0, times 0 [ 56.442639][ T5581] CPU: 0 PID: 5581 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 56.443891][ T5581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.445804][ T5581] Call Trace: [ 56.446270][ T5581] dump_stack+0x137/0x19d [ 56.447034][ T5581] should_fail+0x23c/0x250 [ 56.447666][ T5581] ? __es_insert_extent+0x51f/0xe70 [ 56.448527][ T5581] __should_failslab+0x81/0x90 [ 56.449405][ T5581] should_failslab+0x5/0x20 [ 56.450086][ T5581] kmem_cache_alloc+0x46/0x2f0 [ 56.450875][ T5581] __es_insert_extent+0x51f/0xe70 [ 56.451804][ T5581] ? kcalloc+0x32/0x50 [ 56.452442][ T5581] ? __kmalloc+0x23d/0x340 [ 56.453237][ T5581] ? kcalloc+0x32/0x50 [ 56.453868][ T5581] ext4_es_insert_extent+0x1bb/0x19d0 [ 56.454916][ T5581] ? ext4_ext_convert_to_initialized+0xf50/0xf50 [ 56.456047][ T5581] ext4_ext_map_blocks+0xf79/0x1f00 [ 56.457097][ T5581] ? __down_read_common+0x16b/0x5a0 [ 56.457966][ T5581] ? percpu_counter_add_batch+0x69/0xd0 [ 56.458775][ T5581] ? ext4_es_lookup_extent+0x206/0x490 [ 56.459729][ T5581] ext4_da_get_block_prep+0x428/0x9b0 [ 56.460620][ T5581] __block_write_begin_int+0x4a2/0x1060 [ 56.461518][ T5581] ? ext4_da_release_space+0x230/0x230 [ 56.462324][ T5581] ? ext4_da_write_begin+0x410/0x820 [ 56.463079][ T5581] ? ext4_da_release_space+0x230/0x230 [ 56.463920][ T5581] __block_write_begin+0x2b/0x40 [ 56.464816][ T5581] ext4_da_write_begin+0x4c8/0x820 [ 56.465663][ T5581] generic_perform_write+0x196/0x3a0 [ 56.466382][ T5581] ext4_buffered_write_iter+0x2f2/0x3f0 [ 56.467185][ T5581] ext4_file_write_iter+0x2e7/0x11d0 [ 56.467974][ T5581] ? avc_policy_seqno+0x22/0x30 [ 56.468808][ T5581] ? selinux_file_permission+0x22e/0x530 [ 56.469616][ T5581] do_iter_readv_writev+0x2cb/0x360 [ 56.470465][ T5581] do_iter_write+0x112/0x4c0 [ 56.471112][ T5581] ? kmalloc_array+0x2d/0x40 [ 56.471738][ T5581] vfs_iter_write+0x4c/0x70 [ 56.472458][ T5581] iter_file_splice_write+0x40a/0x750 [ 56.473219][ T5581] ? splice_from_pipe+0xc0/0xc0 [ 56.474012][ T5581] direct_splice_actor+0x80/0xa0 [ 56.474725][ T5581] splice_direct_to_actor+0x345/0x650 [ 56.475565][ T5581] ? do_splice_direct+0x170/0x170 [ 56.476586][ T5581] do_splice_direct+0xf5/0x170 [ 56.477353][ T5581] do_sendfile+0x773/0xda0 [ 56.478064][ T5581] __x64_sys_sendfile64+0xf2/0x130 [ 56.479044][ T5581] do_syscall_64+0x4a/0x90 [ 56.479738][ T5581] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 56.480700][ T5581] RIP: 0033:0x4665d9 [ 56.481300][ T5581] 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 [ 56.484110][ T5581] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 56.485224][ T5581] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 56.486570][ T5581] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 56.487885][ T5581] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 56.489066][ T5581] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 56.490485][ T5581] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:08 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) tkill(r0, 0x7) 00:13:08 executing program 2 (fault-call:2 fault-nth:8): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:08 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 56.920308][ T5590] FAULT_INJECTION: forcing a failure. [ 56.920308][ T5590] name failslab, interval 1, probability 0, space 0, times 0 [ 56.922877][ T5590] CPU: 1 PID: 5590 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 56.924467][ T5590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.926079][ T5590] Call Trace: [ 56.926599][ T5590] dump_stack+0x137/0x19d [ 56.927253][ T5590] should_fail+0x23c/0x250 [ 56.927897][ T5590] ? __es_insert_extent+0x51f/0xe70 [ 56.928755][ T5590] __should_failslab+0x81/0x90 [ 56.929603][ T5590] should_failslab+0x5/0x20 [ 56.930237][ T5590] kmem_cache_alloc+0x46/0x2f0 [ 56.930967][ T5590] __es_insert_extent+0x51f/0xe70 [ 56.931717][ T5590] ext4_es_insert_delayed_block+0xfb/0x370 [ 56.932668][ T5590] ? ext4_claim_free_clusters+0x5b/0x80 [ 56.933553][ T5590] ext4_da_get_block_prep+0x582/0x9b0 [ 56.934538][ T5590] __block_write_begin_int+0x4a2/0x1060 [ 56.935719][ T5590] ? ext4_da_release_space+0x230/0x230 [ 56.936659][ T5590] ? ext4_da_write_begin+0x410/0x820 [ 56.937537][ T5590] ? ext4_da_release_space+0x230/0x230 [ 56.938371][ T5590] __block_write_begin+0x2b/0x40 [ 56.939101][ T5590] ext4_da_write_begin+0x4c8/0x820 [ 56.939876][ T5590] generic_perform_write+0x196/0x3a0 [ 56.940751][ T5590] ext4_buffered_write_iter+0x2f2/0x3f0 [ 56.941364][ T5596] netlink: 49 bytes leftover after parsing attributes in process `syz-executor.3'. [ 56.942179][ T5590] ext4_file_write_iter+0x2e7/0x11d0 [ 56.942242][ T5590] ? avc_policy_seqno+0x22/0x30 [ 56.945577][ T5590] ? selinux_file_permission+0x22e/0x530 [ 56.946846][ T5590] do_iter_readv_writev+0x2cb/0x360 [ 56.947874][ T5590] do_iter_write+0x112/0x4c0 [ 56.948798][ T5590] ? kmalloc_array+0x2d/0x40 [ 56.949765][ T5590] vfs_iter_write+0x4c/0x70 [ 56.950688][ T5590] iter_file_splice_write+0x40a/0x750 [ 56.951789][ T5590] ? splice_from_pipe+0xc0/0xc0 [ 56.952712][ T5590] direct_splice_actor+0x80/0xa0 [ 56.953588][ T5590] splice_direct_to_actor+0x345/0x650 [ 56.954465][ T5590] ? do_splice_direct+0x170/0x170 [ 56.955312][ T5590] do_splice_direct+0xf5/0x170 [ 56.956235][ T5590] do_sendfile+0x773/0xda0 [ 56.957008][ T5590] __x64_sys_sendfile64+0xf2/0x130 [ 56.958167][ T5590] do_syscall_64+0x4a/0x90 [ 56.959147][ T5590] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 56.960130][ T5590] RIP: 0033:0x4665d9 [ 56.960840][ T5590] 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 [ 56.964214][ T5590] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 56.965723][ T5590] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 56.966918][ T5590] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 56.968159][ T5590] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 00:13:08 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) set_mempolicy(0x1, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x7, 0x4) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="5500000018007fd500fe01b2a4d180930a06000000a843089100fe80080008000400100000dc13382d0010009b7a136ef75afbc9bff7de5cf25fa8e178f5448daa72540d8102d2c55327c43ab82286ef1fdd206523", 0x55}], 0x1}, 0x0) [ 56.969389][ T5590] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 56.970545][ T5590] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:08 executing program 5: poll(&(0x7f0000000140)=[{}, {}], 0x2, 0x80000000) syz_io_uring_complete(0x0) 00:13:08 executing program 2 (fault-call:2 fault-nth:9): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) r2 = eventfd(0x2) r3 = socket$inet6(0xa, 0xa, 0x800) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r4, &(0x7f0000000040), 0x8, 0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r5}, {r5}], 0x2, 0x80000000) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000240), 0x2011, 0x80000000) poll(&(0x7f00000001c0)=[{r1, 0x4}, {r1}, {r2, 0x10}, {r3, 0x1044}, {r4, 0x4}, {r5, 0x99}, {0xffffffffffffffff, 0x2000}, {r2, 0x101}, {r6, 0x805b}], 0x9, 0x90000000) io_submit(0x0, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x94, r5, &(0x7f0000000280)="90e1ffa0f3dd9547756c42cfbf55c26b00d8f2be36c9460f4b052927ec26a48952ae57c05f401735b8d440cb34b01c443bf207a72296b4ae1f02d60308319039ead761df07bfdaf0e0018cf621476f9c898a79a3c233bb1b1cea51cdc333fd5d83024c7a9a48e8a6fed397b578ebb4e717fc374847d751b94b1ac424a2f04066e04325ecc85ecdc9af0dd983d89fc3487b6545d8", 0x94, 0x0, 0x0, 0x3, r5}]) sendto$inet(r1, &(0x7f0000000000)="9d6fea0a537aebf1b54a400820d3f5b8cde4389070dae5bcb628c0fa77760f62fa1edd74de4bdf15e40c7239b1746ca5cbe745b680b40c816e35f8b7e364201ffdbbb1bc26923438ce820485100abbba77beeb2c17127547185af39bc0ab0e9123c7e3902fc986ce10d9d9768039bdb3a5e99521348bace94fed94fc6b0c3df7a36590953959a6b3a8e23785b99d2883569994c57ae706e7f2548bc876ec6d0ba871b853181c363db93a6a76da1198274529ff2aa7fc436b0cc3cac2a00cf152cfbd7fc447510dd44b3590bf40834f", 0xcf, 0x20000081, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0x8, 0x4) listen(r0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x6e, &(0x7f0000000180), 0xfffffced) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r7, &(0x7f0000000040), 0x8, 0x0) signalfd4(r0, &(0x7f00000003c0)={[0x10000]}, 0x2, 0x181800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 00:13:08 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x0]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000001840)={0x28, 0x2c, 0x9d9a0fbffb084e6d, 0x0, 0x0, "", [@generic="4411eea13925d5d1e3292f0620f35d97ee1a1c3acc"]}, 0x28}], 0x1}, 0x0) 00:13:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001b40)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in, @in6=@remote}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x6}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @tfcpad={0x8}]}, 0x140}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 57.037550][ T5615] FAULT_INJECTION: forcing a failure. [ 57.037550][ T5615] name failslab, interval 1, probability 0, space 0, times 0 [ 57.039715][ T5615] CPU: 1 PID: 5615 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 57.041185][ T5615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.043061][ T5615] Call Trace: [ 57.043736][ T5615] dump_stack+0x137/0x19d [ 57.044566][ T5615] should_fail+0x23c/0x250 [ 57.045297][ T5615] ? ext4_init_io_end+0x2d/0xa0 [ 57.046086][ T5615] __should_failslab+0x81/0x90 [ 57.046852][ T5615] should_failslab+0x5/0x20 [ 57.047596][ T5615] kmem_cache_alloc+0x46/0x2f0 [ 57.048425][ T5615] ext4_init_io_end+0x2d/0xa0 [ 57.049309][ T5615] ext4_writepages+0x6a5/0x1d10 [ 57.050357][ T5615] ? __ext4_journal_stop+0x47/0x110 [ 57.051107][ T5615] ? ext4_expand_extra_isize+0x540/0x540 [ 57.052280][ T5615] ? ext4_dirty_inode+0x98/0xa0 [ 57.053080][ T5615] ? __mark_inode_dirty+0x326/0x6c0 [ 57.053834][ T5615] ? generic_write_end+0x157/0x180 [ 57.054727][ T5615] ? ext4_readpage+0x140/0x140 [ 57.055490][ T5615] do_writepages+0x7b/0x150 [ 57.056281][ T5615] ? iov_iter_advance+0x377/0xe10 [ 57.057125][ T5615] file_write_and_wait_range+0x180/0x210 [ 57.058003][ T5615] ext4_sync_file+0x105/0x670 [ 57.058772][ T5615] ? tsan.module_ctor+0x10/0x10 [ 57.059538][ T5615] vfs_fsync_range+0x107/0x120 [ 57.060392][ T5615] ext4_buffered_write_iter+0x39c/0x3f0 [ 57.061381][ T5615] ext4_file_write_iter+0x2e7/0x11d0 [ 57.062326][ T5615] ? avc_policy_seqno+0x22/0x30 [ 57.063190][ T5615] ? selinux_file_permission+0x22e/0x530 [ 57.064124][ T5615] do_iter_readv_writev+0x2cb/0x360 [ 57.065031][ T5615] do_iter_write+0x112/0x4c0 [ 57.065696][ T5615] ? kmalloc_array+0x2d/0x40 [ 57.066423][ T5615] vfs_iter_write+0x4c/0x70 [ 57.067221][ T5615] iter_file_splice_write+0x40a/0x750 [ 57.068022][ T5615] ? splice_from_pipe+0xc0/0xc0 [ 57.068859][ T5615] direct_splice_actor+0x80/0xa0 [ 57.069650][ T5615] splice_direct_to_actor+0x345/0x650 [ 57.070456][ T5615] ? do_splice_direct+0x170/0x170 [ 57.071333][ T5615] do_splice_direct+0xf5/0x170 [ 57.072188][ T5615] do_sendfile+0x773/0xda0 [ 57.073041][ T5615] __x64_sys_sendfile64+0xf2/0x130 [ 57.073905][ T5615] do_syscall_64+0x4a/0x90 [ 57.074649][ T5615] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 57.075643][ T5615] RIP: 0033:0x4665d9 [ 57.076310][ T5615] 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 [ 57.079170][ T5615] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 57.080355][ T5615] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 57.081536][ T5615] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 57.082893][ T5615] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 57.084154][ T5615] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 57.085356][ T5615] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:08 executing program 2 (fault-call:2 fault-nth:10): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 57.167718][ T5629] FAULT_INJECTION: forcing a failure. [ 57.167718][ T5629] name failslab, interval 1, probability 0, space 0, times 0 [ 57.169808][ T5629] CPU: 1 PID: 5629 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 57.171278][ T5629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.172855][ T5629] Call Trace: [ 57.173382][ T5629] dump_stack+0x137/0x19d [ 57.174080][ T5629] should_fail+0x23c/0x250 [ 57.174756][ T5629] ? ext4_init_io_end+0x2d/0xa0 [ 57.175634][ T5629] __should_failslab+0x81/0x90 [ 57.176501][ T5629] should_failslab+0x5/0x20 [ 57.177192][ T5629] kmem_cache_alloc+0x46/0x2f0 [ 57.177878][ T5629] ext4_init_io_end+0x2d/0xa0 [ 57.178695][ T5629] ext4_writepages+0x76d/0x1d10 [ 57.179433][ T5629] ? __ext4_journal_stop+0x47/0x110 [ 57.180277][ T5629] ? ext4_expand_extra_isize+0x540/0x540 [ 57.181141][ T5629] ? ext4_dirty_inode+0x98/0xa0 [ 57.181831][ T5629] ? __mark_inode_dirty+0x326/0x6c0 [ 57.182615][ T5629] ? generic_write_end+0x157/0x180 [ 57.183506][ T5629] ? ext4_readpage+0x140/0x140 [ 57.184226][ T5629] do_writepages+0x7b/0x150 [ 57.184892][ T5629] ? iov_iter_advance+0x377/0xe10 [ 57.185648][ T5629] file_write_and_wait_range+0x180/0x210 [ 57.186501][ T5629] ext4_sync_file+0x105/0x670 [ 57.187316][ T5629] ? tsan.module_ctor+0x10/0x10 [ 57.188014][ T5629] vfs_fsync_range+0x107/0x120 [ 57.188817][ T5629] ext4_buffered_write_iter+0x39c/0x3f0 [ 57.189649][ T5629] ext4_file_write_iter+0x2e7/0x11d0 [ 57.190560][ T5629] ? avc_policy_seqno+0x22/0x30 [ 57.191328][ T5629] ? selinux_file_permission+0x22e/0x530 [ 57.192118][ T5629] do_iter_readv_writev+0x2cb/0x360 [ 57.192976][ T5629] do_iter_write+0x112/0x4c0 [ 57.193679][ T5629] ? kmalloc_array+0x2d/0x40 [ 57.194531][ T5629] vfs_iter_write+0x4c/0x70 [ 57.195270][ T5629] iter_file_splice_write+0x40a/0x750 [ 57.196188][ T5629] ? splice_from_pipe+0xc0/0xc0 [ 57.196999][ T5629] direct_splice_actor+0x80/0xa0 [ 57.197758][ T5629] splice_direct_to_actor+0x345/0x650 [ 57.198632][ T5629] ? do_splice_direct+0x170/0x170 [ 57.199593][ T5629] do_splice_direct+0xf5/0x170 [ 57.200311][ T5629] do_sendfile+0x773/0xda0 [ 57.201051][ T5629] __x64_sys_sendfile64+0xf2/0x130 [ 57.201854][ T5629] do_syscall_64+0x4a/0x90 [ 57.202660][ T5629] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 57.203629][ T5629] RIP: 0033:0x4665d9 [ 57.204245][ T5629] 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 [ 57.207223][ T5629] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 57.208487][ T5629] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 57.209773][ T5629] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 57.210948][ T5629] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 57.212180][ T5629] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 57.213419][ T5629] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:08 executing program 2 (fault-call:2 fault-nth:11): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 57.281593][ T5633] FAULT_INJECTION: forcing a failure. [ 57.281593][ T5633] name failslab, interval 1, probability 0, space 0, times 0 [ 57.283628][ T5633] CPU: 0 PID: 5633 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 57.285057][ T5633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.286527][ T5633] Call Trace: [ 57.287081][ T5633] dump_stack+0x137/0x19d [ 57.287821][ T5633] should_fail+0x23c/0x250 [ 57.288576][ T5633] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 57.289319][ T5633] __should_failslab+0x81/0x90 [ 57.290114][ T5633] should_failslab+0x5/0x20 [ 57.290783][ T5633] kmem_cache_alloc+0x46/0x2f0 [ 57.291502][ T5633] ext4_alloc_io_end_vec+0x2e/0xd0 [ 57.292338][ T5633] ext4_writepages+0xa8d/0x1d10 [ 57.293091][ T5633] ? __ext4_journal_stop+0x47/0x110 [ 57.293936][ T5633] ? ext4_expand_extra_isize+0x540/0x540 [ 57.294744][ T5633] ? ext4_dirty_inode+0x9b/0xa0 [ 57.295531][ T5633] ? __mark_inode_dirty+0x326/0x6c0 [ 57.296461][ T5633] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 57.297262][ T5633] ? ext4_readpage+0x140/0x140 [ 57.297950][ T5633] do_writepages+0x7b/0x150 [ 57.298651][ T5633] ? iov_iter_advance+0x377/0xe10 [ 57.299403][ T5633] file_write_and_wait_range+0x180/0x210 [ 57.300347][ T5633] ext4_sync_file+0x105/0x670 [ 57.301170][ T5633] ? tsan.module_ctor+0x10/0x10 [ 57.301869][ T5633] vfs_fsync_range+0x107/0x120 [ 57.302619][ T5633] ext4_buffered_write_iter+0x39c/0x3f0 [ 57.303498][ T5633] ext4_file_write_iter+0x2e7/0x11d0 [ 57.304326][ T5633] ? avc_policy_seqno+0x22/0x30 [ 57.305141][ T5633] ? selinux_file_permission+0x22e/0x530 [ 57.305974][ T5633] do_iter_readv_writev+0x2cb/0x360 [ 57.306927][ T5633] do_iter_write+0x112/0x4c0 [ 57.307676][ T5633] ? kmalloc_array+0x2d/0x40 [ 57.308385][ T5633] vfs_iter_write+0x4c/0x70 [ 57.309133][ T5633] iter_file_splice_write+0x40a/0x750 [ 57.310029][ T5633] ? splice_from_pipe+0xc0/0xc0 [ 57.310927][ T5633] direct_splice_actor+0x80/0xa0 [ 57.311652][ T5633] splice_direct_to_actor+0x345/0x650 [ 57.312612][ T5633] ? do_splice_direct+0x170/0x170 [ 57.313460][ T5633] do_splice_direct+0xf5/0x170 [ 57.314245][ T5633] do_sendfile+0x773/0xda0 [ 57.314943][ T5633] __x64_sys_sendfile64+0xf2/0x130 [ 57.315750][ T5633] do_syscall_64+0x4a/0x90 [ 57.316473][ T5633] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 57.317419][ T5633] RIP: 0033:0x4665d9 [ 57.317999][ T5633] 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 [ 57.321025][ T5633] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 57.322278][ T5633] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 57.323540][ T5633] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 57.324740][ T5633] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 57.326064][ T5633] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 57.327341][ T5633] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:08 executing program 2 (fault-call:2 fault-nth:12): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 57.384111][ T5637] FAULT_INJECTION: forcing a failure. [ 57.384111][ T5637] name failslab, interval 1, probability 0, space 0, times 0 [ 57.386099][ T5637] CPU: 1 PID: 5637 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 57.387667][ T5637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.389272][ T5637] Call Trace: [ 57.389883][ T5637] dump_stack+0x137/0x19d [ 57.390603][ T5637] should_fail+0x23c/0x250 [ 57.391405][ T5637] ? kcalloc+0x32/0x50 [ 57.392070][ T5637] __should_failslab+0x81/0x90 [ 57.392810][ T5637] should_failslab+0x5/0x20 [ 57.393503][ T5637] __kmalloc+0x66/0x340 [ 57.394222][ T5637] kcalloc+0x32/0x50 [ 57.394858][ T5637] ext4_find_extent+0x21c/0x7f0 [ 57.395666][ T5637] ext4_ext_map_blocks+0xd9/0x1f00 [ 57.396451][ T5637] ? mem_cgroup_uncharge_list+0x36/0xa0 [ 57.397460][ T5637] ? __down_write_common+0x45/0x890 [ 57.398343][ T5637] ? release_pages+0x8d0/0x900 [ 57.399023][ T5637] ? percpu_counter_add_batch+0x69/0xd0 [ 57.399917][ T5637] ? ext4_es_lookup_extent+0x36b/0x490 [ 57.400920][ T5637] ext4_map_blocks+0x70d/0xef0 [ 57.401779][ T5637] mpage_map_one_extent+0x10d/0x360 [ 57.402537][ T5637] ext4_writepages+0xc1a/0x1d10 [ 57.403363][ T5637] ? ext4_expand_extra_isize+0x540/0x540 [ 57.404223][ T5637] ? ext4_dirty_inode+0x9b/0xa0 [ 57.404902][ T5637] ? __mark_inode_dirty+0x326/0x6c0 [ 57.405691][ T5637] ? generic_write_end+0x157/0x180 [ 57.406382][ T5637] ? ext4_readpage+0x140/0x140 [ 57.407037][ T5637] do_writepages+0x7b/0x150 [ 57.407910][ T5637] ? iov_iter_advance+0x377/0xe10 [ 57.409000][ T5637] file_write_and_wait_range+0x180/0x210 [ 57.409918][ T5637] ext4_sync_file+0x105/0x670 [ 57.410928][ T5637] ? tsan.module_ctor+0x10/0x10 [ 57.411716][ T5637] vfs_fsync_range+0x107/0x120 [ 57.412484][ T5637] ext4_buffered_write_iter+0x39c/0x3f0 [ 57.413611][ T5637] ext4_file_write_iter+0x2e7/0x11d0 [ 57.414421][ T5637] ? avc_policy_seqno+0x22/0x30 [ 57.415315][ T5637] ? selinux_file_permission+0x22e/0x530 [ 57.416374][ T5637] do_iter_readv_writev+0x2cb/0x360 [ 57.417210][ T5637] do_iter_write+0x112/0x4c0 [ 57.417992][ T5637] ? kmalloc_array+0x2d/0x40 [ 57.418705][ T5637] vfs_iter_write+0x4c/0x70 [ 57.419464][ T5637] iter_file_splice_write+0x40a/0x750 [ 57.420410][ T5637] ? splice_from_pipe+0xc0/0xc0 [ 57.421192][ T5637] direct_splice_actor+0x80/0xa0 [ 57.421995][ T5637] splice_direct_to_actor+0x345/0x650 [ 57.422988][ T5637] ? do_splice_direct+0x170/0x170 [ 57.423985][ T5637] do_splice_direct+0xf5/0x170 [ 57.424832][ T5637] do_sendfile+0x773/0xda0 [ 57.425539][ T5637] __x64_sys_sendfile64+0xf2/0x130 [ 57.426323][ T5637] do_syscall_64+0x4a/0x90 [ 57.426977][ T5637] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 57.427839][ T5637] RIP: 0033:0x4665d9 [ 57.428460][ T5637] 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 [ 57.431129][ T5637] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 57.432386][ T5637] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 57.433594][ T5637] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 57.435069][ T5637] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 57.436240][ T5637] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 57.437404][ T5637] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:09 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) tkill(r0, 0x7) 00:13:09 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:09 executing program 2 (fault-call:2 fault-nth:13): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@private2, @in6=@remote}, {@in6=@empty}, @in6=@empty}}, 0xf0}}, 0x0) recvmsg(r2, &(0x7f0000001600)={&(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0}, 0x0) r3 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(r4, &(0x7f0000000980)=[{&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000500)=""/133, 0x85}, {&(0x7f00000005c0)=""/172, 0xac}, {&(0x7f0000000240)=""/21, 0x15}, {&(0x7f0000000680)=""/100, 0x64}, {&(0x7f0000000700)=""/68, 0x44}, {&(0x7f0000000780)=""/237, 0xed}, {&(0x7f0000000880)=""/219, 0xdb}], 0x9, 0x61, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x4000051, r3, 0x0) r5 = mq_open(&(0x7f0000000100)='\x00', 0x80, 0x77, &(0x7f0000000140)={0x7, 0x2, 0xffffffff, 0x9}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r5, 0xf50f, 0x0) write$binfmt_misc(r3, &(0x7f00000003c0)=ANY=[], 0x100) sendfile(r2, r1, 0x0, 0x100000002) [ 57.785332][ T5650] FAULT_INJECTION: forcing a failure. [ 57.785332][ T5650] name failslab, interval 1, probability 0, space 0, times 0 [ 57.787403][ T5650] CPU: 1 PID: 5650 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 57.788656][ T5650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.790114][ T5650] Call Trace: [ 57.790634][ T5650] dump_stack+0x137/0x19d [ 57.791344][ T5650] should_fail+0x23c/0x250 [ 57.792085][ T5650] ? ext4_mb_new_blocks+0x2e7/0x1f90 [ 57.792843][ T5650] __should_failslab+0x81/0x90 [ 57.793572][ T5650] should_failslab+0x5/0x20 [ 57.794311][ T5650] kmem_cache_alloc+0x46/0x2f0 [ 57.795034][ T5650] ext4_mb_new_blocks+0x2e7/0x1f90 [ 57.795813][ T5650] ? ext4_find_extent+0x6cf/0x7f0 [ 57.796626][ T5650] ? ext4_ext_search_right+0x300/0x540 [ 57.797397][ T5650] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 57.798212][ T5650] ext4_ext_map_blocks+0x1569/0x1f00 [ 57.799006][ T5650] ? release_pages+0x8d0/0x900 [ 57.799700][ T5650] ? percpu_counter_add_batch+0x69/0xd0 [ 57.800515][ T5650] ? ext4_es_lookup_extent+0x36b/0x490 [ 57.801428][ T5650] ext4_map_blocks+0x70d/0xef0 [ 57.802244][ T5650] mpage_map_one_extent+0x10d/0x360 [ 57.803006][ T5650] ext4_writepages+0xc1a/0x1d10 [ 57.803818][ T5650] ? ext4_expand_extra_isize+0x540/0x540 [ 57.804652][ T5650] ? ext4_dirty_inode+0x9b/0xa0 [ 57.805437][ T5650] ? __mark_inode_dirty+0x326/0x6c0 [ 57.806318][ T5650] ? generic_write_end+0x157/0x180 [ 57.807327][ T5650] ? ext4_readpage+0x140/0x140 [ 57.808333][ T5650] do_writepages+0x7b/0x150 [ 57.809063][ T5650] ? iov_iter_advance+0x377/0xe10 [ 57.810021][ T5650] file_write_and_wait_range+0x180/0x210 [ 57.811113][ T5650] ext4_sync_file+0x105/0x670 [ 57.811991][ T5650] ? tsan.module_ctor+0x10/0x10 [ 57.812801][ T5650] vfs_fsync_range+0x107/0x120 [ 57.813688][ T5650] ext4_buffered_write_iter+0x39c/0x3f0 [ 57.814738][ T5650] ext4_file_write_iter+0x2e7/0x11d0 [ 57.815555][ T5650] ? avc_policy_seqno+0x22/0x30 [ 57.816312][ T5650] ? selinux_file_permission+0x22e/0x530 [ 57.817329][ T5650] do_iter_readv_writev+0x2cb/0x360 [ 57.818279][ T5650] do_iter_write+0x112/0x4c0 [ 57.819201][ T5650] ? kmalloc_array+0x2d/0x40 [ 57.820067][ T5650] vfs_iter_write+0x4c/0x70 [ 57.820860][ T5650] iter_file_splice_write+0x40a/0x750 [ 57.821929][ T5650] ? splice_from_pipe+0xc0/0xc0 [ 57.822880][ T5650] direct_splice_actor+0x80/0xa0 [ 57.823741][ T5650] splice_direct_to_actor+0x345/0x650 [ 57.824668][ T5650] ? do_splice_direct+0x170/0x170 [ 57.825602][ T5650] do_splice_direct+0xf5/0x170 [ 57.826430][ T5650] do_sendfile+0x773/0xda0 [ 57.827180][ T5650] __x64_sys_sendfile64+0xf2/0x130 [ 57.828165][ T5650] do_syscall_64+0x4a/0x90 [ 57.828977][ T5650] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 57.829948][ T5650] RIP: 0033:0x4665d9 [ 57.830551][ T5650] 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 [ 57.833441][ T5650] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 00:13:09 executing program 5: poll(&(0x7f0000000140)=[{}, {}], 0x2, 0x80000000) syz_io_uring_complete(0x0) 00:13:09 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) tkill(r0, 0x7) [ 57.834875][ T5650] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 57.836338][ T5650] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 57.837561][ T5650] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 57.839006][ T5650] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 57.840460][ T5650] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:09 executing program 3: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) tkill(r0, 0x7) 00:13:09 executing program 2 (fault-call:2 fault-nth:14): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 57.945956][ T5671] FAULT_INJECTION: forcing a failure. [ 57.945956][ T5671] name failslab, interval 1, probability 0, space 0, times 0 [ 57.948086][ T5671] CPU: 1 PID: 5671 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 57.949664][ T5671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.951279][ T5671] Call Trace: [ 57.951895][ T5671] dump_stack+0x137/0x19d [ 57.952559][ T5671] should_fail+0x23c/0x250 [ 57.953328][ T5671] ? __es_insert_extent+0x51f/0xe70 [ 57.954130][ T5671] __should_failslab+0x81/0x90 [ 57.955045][ T5671] should_failslab+0x5/0x20 [ 57.955715][ T5671] kmem_cache_alloc+0x46/0x2f0 [ 57.956460][ T5671] __es_insert_extent+0x51f/0xe70 [ 57.957241][ T5671] ? ext4_ext_map_blocks+0x10a8/0x1f00 [ 57.958308][ T5671] ext4_es_insert_extent+0x1bb/0x19d0 [ 57.959183][ T5671] ? percpu_counter_add_batch+0x69/0xd0 [ 57.960137][ T5671] ? ext4_es_lookup_extent+0x36b/0x490 [ 57.961003][ T5671] ext4_map_blocks+0xa4c/0xef0 [ 57.961841][ T5671] mpage_map_one_extent+0x10d/0x360 [ 57.962908][ T5671] ext4_writepages+0xc1a/0x1d10 [ 57.963659][ T5671] ? ext4_expand_extra_isize+0x540/0x540 [ 57.964498][ T5671] ? ext4_dirty_inode+0x9b/0xa0 [ 57.965396][ T5671] ? __mark_inode_dirty+0x326/0x6c0 [ 57.966294][ T5671] ? generic_write_end+0x157/0x180 [ 57.967162][ T5671] ? ext4_readpage+0x140/0x140 [ 57.967952][ T5671] do_writepages+0x7b/0x150 [ 57.968621][ T5671] ? iov_iter_advance+0x377/0xe10 [ 57.969480][ T5671] file_write_and_wait_range+0x180/0x210 [ 57.970344][ T5671] ext4_sync_file+0x105/0x670 [ 57.971149][ T5671] ? tsan.module_ctor+0x10/0x10 [ 57.971886][ T5671] vfs_fsync_range+0x107/0x120 [ 57.972662][ T5671] ext4_buffered_write_iter+0x39c/0x3f0 [ 57.973570][ T5671] ext4_file_write_iter+0x2e7/0x11d0 [ 57.974487][ T5671] ? avc_policy_seqno+0x22/0x30 [ 57.975215][ T5671] ? selinux_file_permission+0x22e/0x530 [ 57.976028][ T5671] do_iter_readv_writev+0x2cb/0x360 [ 57.976902][ T5671] do_iter_write+0x112/0x4c0 [ 57.977612][ T5671] ? kmalloc_array+0x2d/0x40 [ 57.978425][ T5671] vfs_iter_write+0x4c/0x70 [ 57.979267][ T5671] iter_file_splice_write+0x40a/0x750 [ 57.980080][ T5671] ? splice_from_pipe+0xc0/0xc0 [ 57.980969][ T5671] direct_splice_actor+0x80/0xa0 [ 57.981694][ T5671] splice_direct_to_actor+0x345/0x650 [ 57.982789][ T5671] ? do_splice_direct+0x170/0x170 [ 57.983853][ T5671] do_splice_direct+0xf5/0x170 [ 57.984820][ T5671] do_sendfile+0x773/0xda0 [ 57.985559][ T5671] __x64_sys_sendfile64+0xf2/0x130 [ 57.986463][ T5671] do_syscall_64+0x4a/0x90 [ 57.987192][ T5671] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 57.988286][ T5671] RIP: 0033:0x4665d9 [ 57.989005][ T5671] 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 [ 57.992207][ T5671] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 57.993459][ T5671] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 57.994724][ T5671] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 57.995901][ T5671] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 57.997352][ T5671] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 57.998639][ T5671] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:09 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) tkill(r0, 0x7) 00:13:09 executing program 3: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) tkill(r0, 0x7) 00:13:09 executing program 2 (fault-call:2 fault-nth:15): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 58.075995][ T5692] FAULT_INJECTION: forcing a failure. [ 58.075995][ T5692] name failslab, interval 1, probability 0, space 0, times 0 [ 58.078666][ T5692] CPU: 0 PID: 5692 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 58.080298][ T5692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.081832][ T5692] Call Trace: [ 58.082439][ T5692] dump_stack+0x137/0x19d [ 58.083130][ T5692] should_fail+0x23c/0x250 [ 58.084062][ T5692] ? mempool_alloc_slab+0x16/0x20 [ 58.084838][ T5692] __should_failslab+0x81/0x90 [ 58.085545][ T5692] should_failslab+0x5/0x20 [ 58.086617][ T5692] kmem_cache_alloc+0x46/0x2f0 [ 58.087313][ T5692] mempool_alloc_slab+0x16/0x20 [ 58.088161][ T5692] ? mempool_free+0x130/0x130 [ 58.089136][ T5692] mempool_alloc+0x8c/0x300 [ 58.089958][ T5692] ? unlock_page_memcg+0xc3/0xe0 [ 58.090727][ T5692] bio_alloc_bioset+0xcc/0x480 [ 58.091561][ T5692] ext4_bio_write_page+0x7c5/0xa40 [ 58.092399][ T5692] ext4_writepages+0x1050/0x1d10 [ 58.093257][ T5692] ? ext4_expand_extra_isize+0x540/0x540 [ 58.094062][ T5692] ? ext4_dirty_inode+0x9b/0xa0 [ 58.094746][ T5692] ? __mark_inode_dirty+0x326/0x6c0 [ 58.095623][ T5692] ? generic_write_end+0x157/0x180 [ 58.096401][ T5692] ? ext4_readpage+0x140/0x140 [ 58.097153][ T5692] do_writepages+0x7b/0x150 [ 58.097814][ T5692] ? iov_iter_advance+0x377/0xe10 [ 58.098560][ T5692] file_write_and_wait_range+0x180/0x210 [ 58.099496][ T5692] ext4_sync_file+0x105/0x670 [ 58.100206][ T5692] ? tsan.module_ctor+0x10/0x10 [ 58.101029][ T5692] vfs_fsync_range+0x107/0x120 [ 58.101795][ T5692] ext4_buffered_write_iter+0x39c/0x3f0 [ 58.102698][ T5692] ext4_file_write_iter+0x2e7/0x11d0 [ 58.103475][ T5692] ? avc_policy_seqno+0x22/0x30 [ 58.104275][ T5692] ? selinux_file_permission+0x22e/0x530 [ 58.105182][ T5692] do_iter_readv_writev+0x2cb/0x360 [ 58.106054][ T5692] do_iter_write+0x112/0x4c0 [ 58.106767][ T5692] ? kmalloc_array+0x2d/0x40 [ 58.107558][ T5692] vfs_iter_write+0x4c/0x70 [ 58.108397][ T5692] iter_file_splice_write+0x40a/0x750 [ 58.109194][ T5692] ? splice_from_pipe+0xc0/0xc0 [ 58.109930][ T5692] direct_splice_actor+0x80/0xa0 [ 58.110839][ T5692] splice_direct_to_actor+0x345/0x650 [ 58.111742][ T5692] ? do_splice_direct+0x170/0x170 [ 58.112469][ T5692] do_splice_direct+0xf5/0x170 [ 58.113157][ T5692] do_sendfile+0x773/0xda0 [ 58.113922][ T5692] __x64_sys_sendfile64+0xf2/0x130 [ 58.114767][ T5692] do_syscall_64+0x4a/0x90 [ 58.115439][ T5692] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 58.116329][ T5692] RIP: 0033:0x4665d9 [ 58.116882][ T5692] 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 [ 58.119801][ T5692] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 58.121097][ T5692] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 58.122234][ T5692] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 58.123748][ T5692] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 00:13:09 executing program 2 (fault-call:2 fault-nth:16): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 58.125129][ T5692] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 58.126391][ T5692] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:09 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) poll(&(0x7f0000000140)=[{}, {}], 0x2, 0x80000000) tkill(r0, 0x7) [ 58.196634][ T5708] FAULT_INJECTION: forcing a failure. [ 58.196634][ T5708] name failslab, interval 1, probability 0, space 0, times 0 [ 58.198663][ T5708] CPU: 0 PID: 5708 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 58.199973][ T5708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.201643][ T5708] Call Trace: [ 58.202343][ T5708] dump_stack+0x137/0x19d [ 58.203165][ T5708] should_fail+0x23c/0x250 [ 58.203851][ T5708] ? mempool_alloc_slab+0x16/0x20 [ 58.204665][ T5708] __should_failslab+0x81/0x90 [ 58.205606][ T5708] should_failslab+0x5/0x20 [ 58.206345][ T5708] kmem_cache_alloc+0x46/0x2f0 [ 58.207089][ T5708] ? mempool_alloc_slab+0x16/0x20 [ 58.208123][ T5708] mempool_alloc_slab+0x16/0x20 [ 58.208919][ T5708] ? mempool_free+0x130/0x130 [ 58.209788][ T5708] mempool_alloc+0x8c/0x300 [ 58.210676][ T5708] ? unlock_page_memcg+0xc3/0xe0 [ 58.211480][ T5708] bio_alloc_bioset+0x1af/0x480 [ 58.212297][ T5708] ext4_bio_write_page+0x7c5/0xa40 [ 58.213362][ T5708] ext4_writepages+0x1050/0x1d10 [ 58.214208][ T5708] ? ext4_expand_extra_isize+0x540/0x540 [ 58.215208][ T5708] ? ext4_dirty_inode+0x9b/0xa0 [ 58.215968][ T5708] ? __mark_inode_dirty+0x326/0x6c0 [ 58.216711][ T5708] ? generic_write_end+0x157/0x180 [ 58.217479][ T5708] ? ext4_readpage+0x140/0x140 [ 58.218184][ T5708] do_writepages+0x7b/0x150 [ 58.218820][ T5708] ? iov_iter_advance+0x377/0xe10 [ 58.219708][ T5708] file_write_and_wait_range+0x180/0x210 [ 58.220567][ T5708] ext4_sync_file+0x105/0x670 [ 58.221463][ T5708] ? tsan.module_ctor+0x10/0x10 [ 58.222336][ T5708] vfs_fsync_range+0x107/0x120 [ 58.223252][ T5708] ext4_buffered_write_iter+0x39c/0x3f0 [ 58.224304][ T5708] ext4_file_write_iter+0x2e7/0x11d0 [ 58.225192][ T5708] ? avc_policy_seqno+0x22/0x30 [ 58.225982][ T5708] ? selinux_file_permission+0x22e/0x530 [ 58.226845][ T5708] do_iter_readv_writev+0x2cb/0x360 [ 58.227840][ T5708] do_iter_write+0x112/0x4c0 [ 58.228617][ T5708] ? kmalloc_array+0x2d/0x40 [ 58.229361][ T5708] vfs_iter_write+0x4c/0x70 [ 58.230147][ T5708] iter_file_splice_write+0x40a/0x750 [ 58.231044][ T5708] ? splice_from_pipe+0xc0/0xc0 [ 58.231913][ T5708] direct_splice_actor+0x80/0xa0 [ 58.232607][ T5708] splice_direct_to_actor+0x345/0x650 [ 58.233584][ T5708] ? do_splice_direct+0x170/0x170 [ 58.234456][ T5708] do_splice_direct+0xf5/0x170 [ 58.235308][ T5708] do_sendfile+0x773/0xda0 [ 58.236091][ T5708] __x64_sys_sendfile64+0xf2/0x130 [ 58.236834][ T5708] do_syscall_64+0x4a/0x90 [ 58.237541][ T5708] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 58.238514][ T5708] RIP: 0033:0x4665d9 [ 58.239166][ T5708] 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 [ 58.242218][ T5708] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 58.243544][ T5708] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 58.244780][ T5708] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 58.246089][ T5708] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 58.247433][ T5708] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 58.248658][ T5708] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:09 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="11000000400000000301bc2fc8d26371d331a70000002b0000000500882100000000020000000000000000200000002000001000000000000000829a4acb5fa8bca2219919a2c21bdb81f5066ba42ba5e8f6aad6fc39e7c88ec12307408131f3d384be661663e2840f8f63cfdc5456011bda649dc896c8f049758022e8395b7895567c8381907904a30f21c15c1ef699f2e3fb108afe36b9dde2c7d65a3b1cb07e7eb1fe23441414b7135f48e06c3e231acc67ea48878d9d8bf8665d018ff3eac308f50f51d670eed13592ebc8ff00f282e19c49bba5835023da081fe800f6be9541addc3e5145e8", 0xe8, 0x400}], 0x0, &(0x7f00000001c0)={[{@data_journal}, {@nouser_xattr}, {@discard}]}) 00:13:09 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_map}}) [ 58.314316][ T5725] PM: suspend entry (deep) [ 58.319018][ T5727] loop3: detected capacity change from 0 to 4 [ 58.322281][ T5727] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 58.327248][ T5725] Filesystems sync: 0.011 seconds [ 58.328740][ T5725] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 58.330874][ T5725] OOM killer disabled. [ 58.331520][ T5725] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 58.334083][ T5725] printk: Suspending console(s) (use no_console_suspend to debug) 00:13:10 executing program 5: r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) syz_io_uring_complete(0x0) 00:13:10 executing program 2 (fault-call:2 fault-nth:17): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:10 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xbd5, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x101400, 0x7) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x140, 0x0) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000500)) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) [ 58.373625][ T2671] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 58.876680][ T5725] ACPI: Preparing to enter system sleep state S3 [ 58.876817][ T5725] PM: Saving platform NVS memory [ 58.876821][ T5725] Disabling non-boot CPUs ... [ 58.880097][ T5725] smpboot: CPU 1 is now offline [ 58.882311][ T5725] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 58.882365][ T5725] ACPI: Low-level resume complete [ 58.882432][ T5725] PM: Restoring platform NVS memory [ 58.882441][ T5725] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 58.891345][ T5725] Enabling non-boot CPUs ... [ 58.891607][ T5725] x86: Booting SMP configuration: [ 58.891610][ T5725] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 58.891762][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 58.892706][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 58.894101][ T5725] CPU1 is up [ 58.894353][ T5725] ACPI: Waking up from system sleep state S3 [ 58.968452][ T5725] OOM killer enabled. [ 58.969046][ T5725] Restarting tasks ... done. [ 58.974017][ T5725] PM: suspend exit 00:13:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_map}}) 00:13:10 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) [ 59.045095][ T5749] FAULT_INJECTION: forcing a failure. [ 59.045095][ T5749] name failslab, interval 1, probability 0, space 0, times 0 [ 59.045231][ T5756] PM: suspend entry (deep) [ 59.047476][ T5749] CPU: 1 PID: 5749 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 59.049485][ T5749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.051028][ T5749] Call Trace: [ 59.051576][ T5749] dump_stack+0x137/0x19d [ 59.052543][ T5749] should_fail+0x23c/0x250 [ 59.053475][ T5749] __should_failslab+0x81/0x90 [ 59.054185][ T5749] should_failslab+0x5/0x20 [ 59.055085][ T5749] kmem_cache_alloc_node+0x58/0x2b0 [ 59.056003][ T5749] ? create_task_io_context+0x36/0x210 [ 59.056776][ T5749] ? __cond_resched+0x11/0x40 [ 59.057618][ T5749] create_task_io_context+0x36/0x210 [ 59.058507][ T5749] submit_bio_checks+0x778/0x800 [ 59.059389][ T5749] submit_bio_noacct+0x33/0x7e0 [ 59.060366][ T5749] ? mpage_release_unused_pages+0x107/0x390 [ 59.061343][ T5749] submit_bio+0x16d/0x2b0 [ 59.062077][ T5749] ? release_pages+0x8d0/0x900 [ 59.062889][ T5749] ? invalidate_bh_lrus_cpu+0xce/0xe0 [ 59.063887][ T5749] ext4_io_submit+0xcd/0xf0 [ 59.064610][ T5749] ext4_writepages+0xaea/0x1d10 [ 59.065393][ T5749] ? ext4_dirty_inode+0x9a/0xa0 [ 59.066094][ T5749] ? __mark_inode_dirty+0x326/0x6c0 [ 59.067225][ T5749] ? generic_write_end+0x157/0x180 [ 59.068098][ T5749] ? ext4_readpage+0x140/0x140 [ 59.068882][ T5749] do_writepages+0x7b/0x150 [ 59.069547][ T5749] ? iov_iter_advance+0x377/0xe10 [ 59.070506][ T5749] file_write_and_wait_range+0x180/0x210 [ 59.071578][ T5749] ext4_sync_file+0x105/0x670 [ 59.072449][ T5749] ? tsan.module_ctor+0x10/0x10 [ 59.073163][ T5749] vfs_fsync_range+0x107/0x120 [ 59.073910][ T5749] ext4_buffered_write_iter+0x39c/0x3f0 [ 59.074966][ T5749] ext4_file_write_iter+0x2e7/0x11d0 [ 59.075823][ T5749] ? avc_policy_seqno+0x22/0x30 [ 59.076624][ T5749] ? selinux_file_permission+0x22e/0x530 [ 59.077833][ T5749] do_iter_readv_writev+0x2cb/0x360 [ 59.078726][ T5749] do_iter_write+0x112/0x4c0 [ 59.079497][ T5749] ? kmalloc_array+0x2d/0x40 [ 59.080321][ T5749] vfs_iter_write+0x4c/0x70 [ 59.081121][ T5749] iter_file_splice_write+0x40a/0x750 [ 59.081888][ T5749] ? splice_from_pipe+0xc0/0xc0 [ 59.082877][ T5749] direct_splice_actor+0x80/0xa0 [ 59.083616][ T5749] splice_direct_to_actor+0x345/0x650 [ 59.084418][ T5749] ? do_splice_direct+0x170/0x170 [ 59.085328][ T5749] do_splice_direct+0xf5/0x170 [ 59.086234][ T5749] do_sendfile+0x773/0xda0 [ 59.087117][ T5749] __x64_sys_sendfile64+0xf2/0x130 [ 59.088476][ T5749] do_syscall_64+0x4a/0x90 [ 59.089259][ T5749] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 59.090392][ T5749] RIP: 0033:0x4665d9 [ 59.091229][ T5749] 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 [ 59.094416][ T5749] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 59.095657][ T5749] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 59.096868][ T5749] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 59.098259][ T5749] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 59.099513][ T5749] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 59.100922][ T5749] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 [ 59.116249][ T5756] Filesystems sync: 0.068 seconds [ 59.117785][ T5756] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 59.120578][ T5756] OOM killer disabled. [ 59.121170][ T5756] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 59.123666][ T5756] printk: Suspending console(s) (use no_console_suspend to debug) 00:13:11 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) poll(&(0x7f0000000140)=[{}, {}], 0x2, 0x80000000) tkill(r0, 0x7) [ 59.203939][ T120] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 59.363912][ T1321] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 59.705123][ T5756] ACPI: Preparing to enter system sleep state S3 [ 59.705180][ T5756] PM: Saving platform NVS memory [ 59.705183][ T5756] Disabling non-boot CPUs ... [ 59.707672][ T5756] smpboot: CPU 1 is now offline [ 59.710316][ T5756] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 59.710370][ T5756] ACPI: Low-level resume complete [ 59.710452][ T5756] PM: Restoring platform NVS memory [ 59.710460][ T5756] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 59.720297][ T5756] Enabling non-boot CPUs ... [ 59.720424][ T5756] x86: Booting SMP configuration: [ 59.720428][ T5756] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 59.720624][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 59.721792][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 59.723232][ T5756] CPU1 is up [ 59.723460][ T5756] ACPI: Waking up from system sleep state S3 [ 59.812084][ T5756] OOM killer enabled. [ 59.812619][ T5756] Restarting tasks ... [ 59.823648][ T1031] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 59.825645][ T1031] block loop4: uevent: failed to send synthetic uevent 00:13:11 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:11 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xbd5, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x101400, 0x7) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x140, 0x0) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000500)) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:11 executing program 2 (fault-call:2 fault-nth:18): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 59.850165][ T5756] done. [ 59.851387][ T5756] PM: suspend exit 00:13:11 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xbd5, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x101400, 0x7) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x140, 0x0) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000500)) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:11 executing program 5: r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) syz_io_uring_complete(0x0) [ 59.933383][ T5787] FAULT_INJECTION: forcing a failure. [ 59.933383][ T5787] name failslab, interval 1, probability 0, space 0, times 0 [ 59.935352][ T5787] CPU: 0 PID: 5787 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 59.936845][ T5787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.938386][ T5787] Call Trace: [ 59.938937][ T5787] dump_stack+0x137/0x19d [ 59.939641][ T5787] should_fail+0x23c/0x250 [ 59.940360][ T5787] ? mempool_alloc_slab+0x16/0x20 [ 59.941195][ T5787] __should_failslab+0x81/0x90 [ 59.942002][ T5787] should_failslab+0x5/0x20 [ 59.942628][ T5787] kmem_cache_alloc+0x46/0x2f0 [ 59.943399][ T5787] mempool_alloc_slab+0x16/0x20 [ 59.944437][ T5787] ? mempool_free+0x130/0x130 [ 59.945240][ T5787] mempool_alloc+0x8c/0x300 [ 59.946069][ T5787] ? __getblk_gfp+0x3f/0x590 [ 59.946885][ T5787] ? find_get_pages_range_tag+0x33e/0x390 [ 59.947954][ T5787] bio_alloc_bioset+0xcc/0x480 [ 59.948711][ T5787] ? __ext4_get_inode_loc+0x3ce/0x920 [ 59.949498][ T5787] submit_bh_wbc+0x130/0x330 [ 59.950297][ T5787] __sync_dirty_buffer+0x136/0x1e0 [ 59.951110][ T5787] sync_dirty_buffer+0x16/0x20 [ 59.951974][ T5787] ext4_write_inode+0x285/0x390 [ 59.952740][ T5787] ? do_writepages+0x110/0x150 [ 59.952760][ T5787] write_inode+0x8c/0x180 [ 59.952778][ T5787] __writeback_single_inode+0x2a2/0x450 [ 59.952798][ T5787] writeback_single_inode+0x177/0x590 [ 59.952818][ T5787] ? sync_mapping_buffers+0x33b/0x8b0 [ 59.956955][ T5787] sync_inode_metadata+0x57/0x80 [ 59.957018][ T5787] ext4_sync_file+0x359/0x670 [ 59.957044][ T5787] ? tsan.module_ctor+0x10/0x10 [ 59.957068][ T5787] vfs_fsync_range+0x107/0x120 [ 59.957089][ T5787] ext4_buffered_write_iter+0x39c/0x3f0 [ 59.957176][ T5787] ext4_file_write_iter+0x2e7/0x11d0 [ 59.957201][ T5787] ? avc_policy_seqno+0x22/0x30 [ 59.957223][ T5787] ? selinux_file_permission+0x22e/0x530 [ 59.957241][ T5787] do_iter_readv_writev+0x2cb/0x360 [ 59.963797][ T5787] do_iter_write+0x112/0x4c0 [ 59.963818][ T5787] ? kmalloc_array+0x2d/0x40 [ 59.963837][ T5787] vfs_iter_write+0x4c/0x70 [ 59.963856][ T5787] iter_file_splice_write+0x40a/0x750 [ 59.963879][ T5787] ? splice_from_pipe+0xc0/0xc0 [ 59.963900][ T5787] direct_splice_actor+0x80/0xa0 [ 59.963930][ T5787] splice_direct_to_actor+0x345/0x650 [ 59.963949][ T5787] ? do_splice_direct+0x170/0x170 [ 59.963971][ T5787] do_splice_direct+0xf5/0x170 [ 59.963991][ T5787] do_sendfile+0x773/0xda0 [ 59.964010][ T5787] __x64_sys_sendfile64+0xf2/0x130 [ 59.964029][ T5787] do_syscall_64+0x4a/0x90 [ 59.964125][ T5787] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 59.964182][ T5787] RIP: 0033:0x4665d9 [ 59.964197][ T5787] 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 [ 59.964251][ T5787] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 59.964271][ T5787] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 59.964284][ T5787] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 00:13:11 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:11 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xbd5, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x101400, 0x7) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x140, 0x0) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000500)) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:11 executing program 2 (fault-call:2 fault-nth:19): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 59.964385][ T5787] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 59.964399][ T5787] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 59.964412][ T5787] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:11 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xbd5, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x101400, 0x7) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x140, 0x0) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000500)) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) [ 60.046992][ T5815] FAULT_INJECTION: forcing a failure. [ 60.046992][ T5815] name failslab, interval 1, probability 0, space 0, times 0 [ 60.048780][ T5815] CPU: 0 PID: 5815 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 60.050092][ T5815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.051675][ T5815] Call Trace: [ 60.052227][ T5815] dump_stack+0x137/0x19d [ 60.052917][ T5815] should_fail+0x23c/0x250 [ 60.053842][ T5815] ? mempool_alloc_slab+0x16/0x20 [ 60.054614][ T5815] __should_failslab+0x81/0x90 [ 60.055331][ T5815] should_failslab+0x5/0x20 [ 60.056092][ T5815] kmem_cache_alloc+0x46/0x2f0 [ 60.057005][ T5815] ? bit_wait+0x50/0x50 [ 60.057664][ T5815] mempool_alloc_slab+0x16/0x20 [ 60.058359][ T5815] ? mempool_free+0x130/0x130 [ 60.059042][ T5815] mempool_alloc+0x8c/0x300 [ 60.059771][ T5815] ? __sync_dirty_buffer+0x1c2/0x1e0 [ 60.060580][ T5815] ? __brelse+0x2c/0x50 [ 60.061225][ T5815] bio_alloc_bioset+0xcc/0x480 [ 60.062021][ T5815] submit_bh_wbc+0x130/0x330 [ 60.062756][ T5815] write_dirty_buffer+0xde/0xf0 [ 60.063509][ T5815] sync_mapping_buffers+0x2bf/0x8b0 [ 60.064388][ T5815] ext4_sync_file+0x4d5/0x670 [ 60.065096][ T5815] ? tsan.module_ctor+0x10/0x10 [ 60.065936][ T5815] vfs_fsync_range+0x107/0x120 [ 60.066677][ T5815] ext4_buffered_write_iter+0x39c/0x3f0 [ 60.067615][ T5815] ext4_file_write_iter+0x2e7/0x11d0 [ 60.068473][ T5815] ? avc_policy_seqno+0x22/0x30 [ 60.069342][ T5815] ? selinux_file_permission+0x22e/0x530 [ 60.070153][ T5815] do_iter_readv_writev+0x2cb/0x360 [ 60.071045][ T5815] do_iter_write+0x112/0x4c0 [ 60.071771][ T5815] ? kmalloc_array+0x2d/0x40 [ 60.072671][ T5815] vfs_iter_write+0x4c/0x70 [ 60.073497][ T5815] iter_file_splice_write+0x40a/0x750 [ 60.074249][ T5815] ? splice_from_pipe+0xc0/0xc0 [ 60.075005][ T5815] direct_splice_actor+0x80/0xa0 [ 60.075953][ T5815] splice_direct_to_actor+0x345/0x650 [ 60.076974][ T5815] ? do_splice_direct+0x170/0x170 [ 60.077796][ T5815] do_splice_direct+0xf5/0x170 [ 60.078617][ T5815] do_sendfile+0x773/0xda0 [ 60.079668][ T5815] __x64_sys_sendfile64+0xf2/0x130 [ 60.080572][ T5815] do_syscall_64+0x4a/0x90 [ 60.081384][ T5815] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 60.082530][ T5815] RIP: 0033:0x4665d9 [ 60.083173][ T5815] 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 [ 60.086301][ T5815] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 60.087578][ T5815] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 60.088793][ T5815] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 60.090110][ T5815] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 60.091344][ T5815] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 60.092651][ T5815] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:11 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xbd5, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x101400, 0x7) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x140, 0x0) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000500)) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:11 executing program 2 (fault-call:2 fault-nth:20): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 60.155142][ T5836] FAULT_INJECTION: forcing a failure. [ 60.155142][ T5836] name failslab, interval 1, probability 0, space 0, times 0 [ 60.157066][ T5836] CPU: 0 PID: 5836 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 60.158395][ T5836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.160023][ T5836] Call Trace: [ 60.160634][ T5836] dump_stack+0x137/0x19d [ 60.161418][ T5836] should_fail+0x23c/0x250 [ 60.162097][ T5836] ? mempool_alloc_slab+0x16/0x20 [ 60.162943][ T5836] __should_failslab+0x81/0x90 [ 60.163743][ T5836] should_failslab+0x5/0x20 [ 60.164501][ T5836] kmem_cache_alloc+0x46/0x2f0 [ 60.165217][ T5836] mempool_alloc_slab+0x16/0x20 [ 60.166161][ T5836] ? mempool_free+0x130/0x130 [ 60.167104][ T5836] mempool_alloc+0x8c/0x300 [ 60.167895][ T5836] ? __getblk_gfp+0x3f/0x590 [ 60.168667][ T5836] ? find_get_pages_range_tag+0x33e/0x390 [ 60.169620][ T5836] bio_alloc_bioset+0xcc/0x480 [ 60.170339][ T5836] ? __ext4_get_inode_loc+0x3ce/0x920 [ 60.171338][ T5836] submit_bh_wbc+0x130/0x330 [ 60.172212][ T5836] __sync_dirty_buffer+0x136/0x1e0 [ 60.173169][ T5836] sync_dirty_buffer+0x16/0x20 [ 60.174040][ T5836] ext4_write_inode+0x285/0x390 [ 60.174843][ T5836] ? do_writepages+0x110/0x150 [ 60.175578][ T5836] write_inode+0x8c/0x180 [ 60.176331][ T5836] __writeback_single_inode+0x2a2/0x450 [ 60.177179][ T5836] writeback_single_inode+0x177/0x590 [ 60.178087][ T5836] ? sync_mapping_buffers+0x858/0x8b0 [ 60.179045][ T5836] sync_inode_metadata+0x57/0x80 [ 60.179856][ T5836] ext4_sync_file+0x4f3/0x670 [ 60.180579][ T5836] ? tsan.module_ctor+0x10/0x10 [ 60.181318][ T5836] vfs_fsync_range+0x107/0x120 [ 60.182169][ T5836] ext4_buffered_write_iter+0x39c/0x3f0 [ 60.183079][ T5836] ext4_file_write_iter+0x2e7/0x11d0 [ 60.183974][ T5836] ? avc_policy_seqno+0x22/0x30 [ 60.184681][ T5836] ? selinux_file_permission+0x22e/0x530 [ 60.185624][ T5836] do_iter_readv_writev+0x2cb/0x360 [ 60.186568][ T5836] do_iter_write+0x112/0x4c0 [ 60.187292][ T5836] ? kmalloc_array+0x2d/0x40 [ 60.188036][ T5836] vfs_iter_write+0x4c/0x70 [ 60.188876][ T5836] iter_file_splice_write+0x40a/0x750 [ 60.189787][ T5836] ? splice_from_pipe+0xc0/0xc0 [ 60.190535][ T5836] direct_splice_actor+0x80/0xa0 [ 60.191334][ T5836] splice_direct_to_actor+0x345/0x650 [ 60.192150][ T5836] ? do_splice_direct+0x170/0x170 [ 60.193007][ T5836] do_splice_direct+0xf5/0x170 [ 60.193701][ T5836] do_sendfile+0x773/0xda0 [ 60.194372][ T5836] __x64_sys_sendfile64+0xf2/0x130 [ 60.195218][ T5836] do_syscall_64+0x4a/0x90 [ 60.195845][ T5836] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 60.196766][ T5836] RIP: 0033:0x4665d9 [ 60.197347][ T5836] 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 [ 60.200255][ T5836] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 60.201582][ T5836] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 60.202803][ T5836] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 60.203986][ T5836] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 60.205131][ T5836] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 60.206319][ T5836] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:12 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) poll(&(0x7f0000000140)=[{}, {}], 0x2, 0x80000000) tkill(r0, 0x7) 00:13:12 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:12 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xbd5, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x101400, 0x7) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x140, 0x0) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000500)) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:12 executing program 2 (fault-call:2 fault-nth:21): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:12 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) [ 60.771253][ T5853] FAULT_INJECTION: forcing a failure. [ 60.771253][ T5853] name failslab, interval 1, probability 0, space 0, times 0 [ 60.773313][ T5853] CPU: 1 PID: 5853 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 60.774865][ T5853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.776460][ T5853] Call Trace: [ 60.777014][ T5853] dump_stack+0x137/0x19d [ 60.777687][ T5853] should_fail+0x23c/0x250 [ 60.777701][ T5853] ? mempool_alloc_slab+0x16/0x20 [ 60.777715][ T5853] __should_failslab+0x81/0x90 [ 60.777740][ T5853] should_failslab+0x5/0x20 [ 60.777749][ T5853] kmem_cache_alloc+0x46/0x2f0 [ 60.777762][ T5853] ? bit_wait+0x50/0x50 [ 60.777772][ T5853] mempool_alloc_slab+0x16/0x20 [ 60.777824][ T5853] ? mempool_free+0x130/0x130 [ 60.777835][ T5853] mempool_alloc+0x8c/0x300 [ 60.777885][ T5853] ? __sync_dirty_buffer+0x1c2/0x1e0 [ 60.777908][ T5853] ? __brelse+0x2c/0x50 [ 60.777925][ T5853] bio_alloc_bioset+0xcc/0x480 [ 60.777947][ T5853] submit_bh_wbc+0x130/0x330 [ 60.777978][ T5853] write_dirty_buffer+0xde/0xf0 [ 60.777995][ T5853] sync_mapping_buffers+0x2bf/0x8b0 [ 60.778016][ T5853] ext4_sync_file+0x4d5/0x670 [ 60.790414][ T5853] ? tsan.module_ctor+0x10/0x10 [ 60.791166][ T5853] vfs_fsync_range+0x107/0x120 [ 60.795554][ T5853] ext4_buffered_write_iter+0x39c/0x3f0 [ 60.801103][ T5853] ext4_file_write_iter+0x2e7/0x11d0 [ 60.806468][ T5853] ? avc_policy_seqno+0x22/0x30 [ 60.811334][ T5853] ? selinux_file_permission+0x22e/0x530 [ 60.817095][ T5853] do_iter_readv_writev+0x2cb/0x360 [ 60.822301][ T5853] do_iter_write+0x112/0x4c0 [ 60.826882][ T5853] ? kmalloc_array+0x2d/0x40 [ 60.831460][ T5853] vfs_iter_write+0x4c/0x70 [ 60.836008][ T5853] iter_file_splice_write+0x40a/0x750 [ 60.841421][ T5853] ? splice_from_pipe+0xc0/0xc0 [ 60.846277][ T5853] direct_splice_actor+0x80/0xa0 [ 60.851207][ T5853] splice_direct_to_actor+0x345/0x650 [ 60.856569][ T5853] ? do_splice_direct+0x170/0x170 [ 60.861675][ T5853] do_splice_direct+0xf5/0x170 [ 60.866434][ T5853] do_sendfile+0x773/0xda0 [ 60.870932][ T5853] __x64_sys_sendfile64+0xf2/0x130 [ 60.876094][ T5853] do_syscall_64+0x4a/0x90 [ 60.880502][ T5853] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 60.886425][ T5853] RIP: 0033:0x4665d9 [ 60.890305][ T5853] 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 [ 60.909898][ T5853] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 00:13:12 executing program 5: r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) syz_io_uring_complete(0x0) 00:13:12 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xbd5, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x101400, 0x7) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x140, 0x0) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) [ 60.918306][ T5853] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 60.926266][ T5853] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 60.934274][ T5853] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 60.942238][ T5853] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 60.950197][ T5853] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:12 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xbd5, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x101400, 0x7) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:12 executing program 2 (fault-call:2 fault-nth:22): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:12 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xbd5, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x101400, 0x7) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:12 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xbd5, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x101400, 0x7) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) [ 61.045591][ T5886] FAULT_INJECTION: forcing a failure. [ 61.045591][ T5886] name failslab, interval 1, probability 0, space 0, times 0 [ 61.058241][ T5886] CPU: 0 PID: 5886 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 61.067014][ T5886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.077075][ T5886] Call Trace: [ 61.080348][ T5886] dump_stack+0x137/0x19d [ 61.084676][ T5886] should_fail+0x23c/0x250 [ 61.089087][ T5886] __should_failslab+0x81/0x90 [ 61.093927][ T5886] should_failslab+0x5/0x20 [ 61.098423][ T5886] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 61.104142][ T5886] ? selinux_capable+0x34/0x40 [ 61.108959][ T5886] ? __kmalloc_node+0x30/0x40 [ 61.113725][ T5886] __kmalloc_node+0x30/0x40 [ 61.118245][ T5886] kvmalloc_node+0x81/0xf0 [ 61.122674][ T5886] proc_sys_call_handler+0x326/0x4e0 [ 61.128003][ T5886] proc_sys_read+0x1b/0x20 [ 61.132424][ T5886] generic_file_splice_read+0x22a/0x310 [ 61.137965][ T5886] ? splice_shrink_spd+0x60/0x60 00:13:12 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xbd5, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x101400, 0x7) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) [ 61.142902][ T5886] splice_direct_to_actor+0x2aa/0x650 [ 61.148339][ T5886] ? do_splice_direct+0x170/0x170 [ 61.153371][ T5886] do_splice_direct+0xf5/0x170 [ 61.158216][ T5886] do_sendfile+0x773/0xda0 [ 61.162624][ T5886] __x64_sys_sendfile64+0xf2/0x130 [ 61.167738][ T5886] do_syscall_64+0x4a/0x90 [ 61.172148][ T5886] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.178180][ T5886] RIP: 0033:0x4665d9 [ 61.182067][ T5886] 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 [ 61.201705][ T5886] RSP: 002b:00007fdf5c09f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 61.210093][ T5886] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 61.218051][ T5886] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 61.225994][ T5886] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 61.233955][ T5886] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 61.241979][ T5886] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 [ 61.260559][ T5907] print_req_error: 185 callbacks suppressed [ 61.260570][ T5907] blk_update_request: I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 61.287642][ T5911] blk_update_request: I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 61.294175][ T5909] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 61.299512][ T5910] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 61.325768][ T882] blk_update_request: I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 61.336680][ T882] buffer_io_error: 133 callbacks suppressed [ 61.336691][ T882] Buffer I/O error on dev loop3p1, logical block 8, async page read [ 61.350632][ T882] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 61.362031][ T882] Buffer I/O error on dev loop3p2, logical block 33008, async page read [ 61.370436][ T882] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 61.381762][ T882] Buffer I/O error on dev loop3p3, logical block 33008, async page read [ 61.390099][ T882] blk_update_request: I/O error, dev loop3, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 61.401087][ T882] Buffer I/O error on dev loop3p1, logical block 9, async page read [ 61.409073][ T882] blk_update_request: I/O error, dev loop3, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 61.420015][ T882] Buffer I/O error on dev loop3p1, logical block 10, async page read [ 61.428091][ T882] blk_update_request: I/O error, dev loop3, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 61.439042][ T882] Buffer I/O error on dev loop3p1, logical block 11, async page read [ 61.447120][ T882] Buffer I/O error on dev loop3p1, logical block 12, async page read [ 61.455175][ T882] Buffer I/O error on dev loop3p1, logical block 13, async page read [ 61.463252][ T882] Buffer I/O error on dev loop3p1, logical block 14, async page read [ 61.471332][ T882] Buffer I/O error on dev loop3p1, logical block 15, async page read 00:13:12 executing program 4: r0 = gettid() r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) tkill(r0, 0x7) 00:13:12 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:12 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xbd5, 0x9) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:12 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:12 executing program 2 (fault-call:2 fault-nth:23): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 61.637439][ T5930] FAULT_INJECTION: forcing a failure. [ 61.637439][ T5930] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 61.650632][ T5930] CPU: 1 PID: 5930 Comm: syz-executor.2 Not tainted 5.13.0-rc7-syzkaller #0 [ 61.659335][ T5930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.669376][ T5930] Call Trace: [ 61.672645][ T5930] dump_stack+0x137/0x19d [ 61.676980][ T5930] should_fail+0x23c/0x250 [ 61.681406][ T5930] should_fail_usercopy+0x16/0x20 [ 61.686443][ T5930] _copy_to_user+0x1c/0x90 [ 61.690878][ T5930] simple_read_from_buffer+0xab/0x120 [ 61.696262][ T5930] proc_fail_nth_read+0xf6/0x140 [ 61.701231][ T5930] ? rw_verify_area+0x136/0x250 [ 61.706104][ T5930] ? proc_fault_inject_write+0x200/0x200 [ 61.711769][ T5930] vfs_read+0x154/0x5d0 [ 61.715927][ T5930] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 61.721379][ T5930] ? __fget_light+0x21b/0x260 [ 61.726062][ T5930] ? __cond_resched+0x11/0x40 [ 61.730807][ T5930] ksys_read+0xce/0x180 [ 61.734976][ T5930] __x64_sys_read+0x3e/0x50 [ 61.739467][ T5930] do_syscall_64+0x4a/0x90 [ 61.743888][ T5930] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.749808][ T5930] RIP: 0033:0x41935c [ 61.753732][ T5930] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 61.773320][ T5930] RSP: 002b:00007fdf5c09f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 00:13:13 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(0x0, 0x0, 0x80000000) syz_io_uring_complete(0x0) 00:13:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:13 executing program 4: r0 = gettid() io_uring_setup(0x233d, &(0x7f0000000000)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x80000000) tkill(r0, 0x7) 00:13:13 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) [ 61.781831][ T5930] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000041935c [ 61.789817][ T5930] RDX: 000000000000000f RSI: 00007fdf5c09f1e0 RDI: 0000000000000005 [ 61.797769][ T5930] RBP: 00007fdf5c09f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 61.805723][ T5930] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 [ 61.813701][ T5930] R13: 00007ffdff8012af R14: 00007fdf5c09f300 R15: 0000000000022000 00:13:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x0, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:13 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x4) 00:13:13 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x5) 00:13:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x0, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:13 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x80000000) tkill(r0, 0x7) 00:13:13 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x6) 00:13:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x0, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:13 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) 00:13:14 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(0x0, 0x0, 0x80000000) syz_io_uring_complete(0x0) 00:13:14 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, 0x0, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:14 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x10) 00:13:14 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) tkill(0x0, 0x7) 00:13:14 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x3fffff) 00:13:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, 0x0, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:14 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) 00:13:14 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 62.745587][ T6027] 9pnet: p9_fd_create_unix (6027): problem connecting socket: ./file0: -111 00:13:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, 0x0, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:14 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 62.799643][ T6042] 9pnet: p9_fd_create_unix (6042): problem connecting socket: ./file0: -111 [ 62.865454][ T6054] 9pnet: p9_fd_create_unix (6054): problem connecting socket: ./file0: -111 00:13:14 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) 00:13:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540), 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:14 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0xffffffffffffffff) 00:13:14 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(0x0, 0x0, 0x80000000) syz_io_uring_complete(0x0) 00:13:14 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:14 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) tkill(0x0, 0x7) 00:13:14 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) 00:13:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540), 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:15 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f00000000c0)={[0x94]}, &(0x7f0000000100), 0x8) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') splice(r2, &(0x7f0000000000)=0x4, r3, &(0x7f0000000080)=0x40, 0x7, 0x4) 00:13:15 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540), 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:15 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:15 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:15 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x80000000) syz_io_uring_complete(0x0) 00:13:15 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x201) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:15 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x9d00) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x800001, 0x11, r1, 0xecf50000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x100) sendfile(r2, r1, 0x0, 0x7) 00:13:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:15 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:15 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) tkill(0x0, 0x7) 00:13:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:15 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:15 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) open(&(0x7f00000000c0)='./file0\x00', 0x442000, 0x2) ftruncate(r0, 0x0) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@md5={0x1, "aa639d083a78af2f85aed108f1d454ed"}, 0x11, 0x3) 00:13:15 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:15 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:15 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x145002, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r3, &(0x7f0000000040), 0x8, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000080)={0x71e7, 0x0, &(0x7f0000000040)=[r1, r3, r1, r1]}, 0x4) sendfile(r1, r0, 0x0, 0x7) 00:13:16 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) splice(r0, &(0x7f0000000000)=0xd269286, r1, &(0x7f0000000080)=0x6, 0x4, 0x787947aef8bbbb21) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) fallocate(r0, 0x5, 0x9947491, 0x5) sendfile(r2, r0, 0x0, 0x7) 00:13:16 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x80000000) syz_io_uring_complete(0x0) 00:13:16 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:16 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x201) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:16 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:16 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x80000000) tkill(r0, 0x7) 00:13:16 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:16 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:16 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:16 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 00:13:16 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x80000000) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x402, 0x0) copy_file_range(r3, 0x0, 0xffffffffffffffff, &(0x7f0000000200)=0x7, 0x92, 0x0) sendfile(r2, r2, 0x0, 0x9) write$tcp_congestion(r0, &(0x7f0000000040)='reno\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x2, 0x8d60, 0x200, 0x5, 0x401}) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r4}, {r4}], 0x2, 0x80000000) write$tcp_congestion(r4, &(0x7f0000000080)='cdg\x00', 0x4) 00:13:16 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x201) close(0xffffffffffffffff) 00:13:16 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x80000000) tkill(r0, 0x7) 00:13:17 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x80000000) syz_io_uring_complete(0x0) 00:13:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 00:13:17 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x80000000) tkill(r0, 0x7) 00:13:17 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x201) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:17 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x201) close(0xffffffffffffffff) 00:13:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 00:13:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x16, 0x158, &(0x7f00000000c0)}) 00:13:17 executing program 4: r0 = gettid() signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(0x0, 0x0, 0x80000000) tkill(r0, 0x7) [ 66.302392][ T6271] print_req_error: 245 callbacks suppressed [ 66.302404][ T6271] blk_update_request: I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 66.315235][ T6293] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 66.322091][ T702] blk_update_request: I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 66.336771][ T6294] blk_update_request: I/O error, dev loop3, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 66.347605][ T6292] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 66.352966][ T6294] buffer_io_error: 178 callbacks suppressed [ 66.352977][ T6294] Buffer I/O error on dev loop3p1, logical block 9, async page read [ 66.353032][ T6294] blk_update_request: I/O error, dev loop3, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 66.381597][ T702] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 66.389381][ T6294] Buffer I/O error on dev loop3p1, logical block 10, async page read [ 66.400629][ T702] Buffer I/O error on dev loop3p3, logical block 33008, async page read [ 66.408675][ T6294] blk_update_request: I/O error, dev loop3, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 66.421847][ T702] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 66.427898][ T6294] Buffer I/O error on dev loop3p1, logical block 11, async page read 00:13:17 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r3, &(0x7f0000000040), 0x8, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x401, 0x0, 0x0, {0x5, 0x0, 0x8}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4844}, 0x10) signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000003c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 00:13:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x16, 0x158, &(0x7f00000000c0)}) [ 66.427918][ T6294] blk_update_request: I/O error, dev loop3, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 66.439176][ T702] Buffer I/O error on dev loop3p2, logical block 33008, async page read [ 66.447240][ T6294] Buffer I/O error on dev loop3p1, logical block 12, async page read [ 66.447274][ T6294] Buffer I/O error on dev loop3p1, logical block 13, async page read [ 66.447288][ T6294] Buffer I/O error on dev loop3p1, logical block 14, async page read [ 66.447302][ T6294] Buffer I/O error on dev loop3p1, logical block 15, async page read 00:13:17 executing program 4: r0 = gettid() signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(0x0, 0x0, 0x80000000) tkill(r0, 0x7) [ 66.502850][ T702] Buffer I/O error on dev loop3p4, logical block 4080, async page read 00:13:18 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {}], 0x2, 0x80000000) syz_io_uring_complete(0x0) 00:13:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x0, 0x158, &(0x7f00000000c0)}) 00:13:18 executing program 4: r0 = gettid() signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(0x0, 0x0, 0x80000000) tkill(r0, 0x7) 00:13:18 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:18 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x201) close(0xffffffffffffffff) 00:13:18 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) syz_open_procfs(r0, &(0x7f0000000000)='net/arp\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x80000000) sendfile(r1, r1, 0x0, 0xb) 00:13:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x0, 0x158, &(0x7f00000000c0)}) 00:13:18 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x101042, 0x104) 00:13:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x0, 0x158, &(0x7f00000000c0)}) 00:13:18 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x101040, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) write$tcp_congestion(r2, &(0x7f00000000c0)='vegas\x00', 0x6) r3 = fcntl$dupfd(r1, 0x0, r0) sendfile(r3, r0, 0x0, 0xc0) 00:13:18 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x0, &(0x7f00000000c0)}) 00:13:18 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x80000000) tkill(r0, 0x7) 00:13:19 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x80000000) tkill(r0, 0x7) 00:13:19 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {}], 0x2, 0x80000000) syz_io_uring_complete(0x0) 00:13:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x0, &(0x7f00000000c0)}) 00:13:19 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:19 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x0, &(0x7f00000000c0)}) 00:13:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, 0x0}) 00:13:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, 0x0}) 00:13:19 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x80000000) tkill(r0, 0x7) 00:13:19 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x3, &(0x7f0000000540)=0xfffffffffffffffb, 0x3) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1e, 0x16, 0x158, 0x0}) 00:13:19 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:19 executing program 2: r0 = fsmount(0xffffffffffffffff, 0x0, 0x72) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r2, r1, 0x0, 0x7) [ 68.109812][ T6437] 9pnet: p9_fd_create_unix (6437): problem connecting socket: ./file0: -111 00:13:20 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {}], 0x2, 0x80000000) syz_io_uring_complete(0x0) 00:13:20 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:20 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}, {}], 0x2, 0x80000000) tkill(r0, 0x7) 00:13:20 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:20 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:20 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:20 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:20 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7) [ 68.812193][ T6470] 9pnet: p9_fd_create_unix (6470): problem connecting socket: ./file0: -111 00:13:20 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) write$binfmt_aout(r2, &(0x7f0000000000)={{0xc3, 0x1f, 0xf9, 0x246, 0x1b1, 0x4, 0x338, 0x200}, "1045f8ff6ed3728d9ffda616", ['\x00', '\x00']}, 0x22c) 00:13:20 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}, {}], 0x2, 0x80000000) tkill(r0, 0x7) [ 68.856925][ T6475] 9pnet: p9_fd_create_unix (6475): problem connecting socket: ./file0: -111 00:13:20 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:20 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 68.928536][ T6499] 9pnet: p9_fd_create_unix (6499): problem connecting socket: ./file0: -111 [ 68.967473][ T6507] 9pnet: p9_fd_create_unix (6507): problem connecting socket: ./file0: -111 00:13:21 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x80000000) syz_io_uring_complete(0x0) 00:13:21 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:21 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}, {}], 0x2, 0x80000000) tkill(r0, 0x7) 00:13:21 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:21 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:21 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:21 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:21 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 69.679566][ T6536] 9pnet: p9_fd_create_unix (6536): problem connecting socket: ./file0: -111 [ 69.725922][ T6547] 9pnet: p9_fd_create_unix (6547): problem connecting socket: ./file0: -111 00:13:21 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x109802, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) write$tcp_congestion(r1, &(0x7f0000000000)='nv\x00', 0x3) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r3, &(0x7f0000000040), 0x8, 0x0) write$tcp_congestion(r3, &(0x7f00000000c0)='reno\x00', 0x5) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) r5 = epoll_create(0x8) mount(&(0x7f0000000100)=@nullb, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x1001000, &(0x7f0000000200)='\x00') lseek(r5, 0x0, 0x4) sendfile(r0, r4, 0x0, 0x5) sendfile(r4, r0, 0x0, 0x7) 00:13:21 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:21 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:21 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x80000000) tkill(r0, 0x7) 00:13:21 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x80000000) syz_io_uring_complete(0x0) 00:13:21 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:21 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:21 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x48) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) dup3(0xffffffffffffffff, r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x208300, 0x0) preadv(r3, &(0x7f0000001680), 0x0, 0x7ff, 0x400005) openat$sysfs(0xffffffffffffff9c, &(0x7f0000001740)='/sys/bus/event_source', 0x4800, 0x12) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340), 0x50000, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r4}, {r4}], 0x2, 0x80000000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x10b000, 0x0) write$tcp_congestion(r5, &(0x7f0000000100)='dctcp\x00', 0x6) sendfile(r1, r0, 0x0, 0x7) 00:13:21 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x80000000) tkill(r0, 0x7) 00:13:21 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:21 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:21 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:21 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:21 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:21 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:21 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x80000000) tkill(r0, 0x7) 00:13:22 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x80000000) syz_io_uring_complete(0x0) 00:13:22 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:22 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:22 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:22 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x80000000) tkill(r0, 0x7) 00:13:22 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x541442, 0x150) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) syz_open_dev$loop(&(0x7f0000000000), 0x2, 0x20600) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080), 0x8, 0x0) sendfile(r3, r0, 0x0, 0x100000000030) 00:13:22 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:22 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:22 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:22 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x141042, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) r3 = openat$cgroup_ro(r2, &(0x7f0000000380)='net_prio.prioidx\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r3, 0x10}], 0x1, 0x80000000) fallocate(r0, 0x71, 0x7e, 0x1000000003f) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x80010, r2, 0xd002a000) sendfile(r1, r0, 0x0, 0x7) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000000080)=""/99, 0x63}, {&(0x7f0000000100)=""/171, 0xab}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f00000003c0)=""/13, 0xd}], 0x8, 0x9f, 0x100) write$binfmt_misc(r3, &(0x7f0000000600)={'syz1', "8d050b5dd88f678c685ef165d2b27b8604df2077f530222b6d2064471adeed7ff6c408bbbc2905d739dc954a6210e5226234fc614e334b97cd115aabb1941295a6148b67da56ac7dfba895356761fe386a6668f41c19343fb0e1da4fdfed172822fd13d9"}, 0x68) r4 = syz_io_uring_setup(0x7fee, &(0x7f0000000500)={0x0, 0xb52a, 0x2, 0x1, 0x22e, 0x0, r1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) io_uring_register$IORING_UNREGISTER_FILES(r4, 0x3, 0x0, 0x0) 00:13:22 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:22 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) [ 71.536861][ T6667] print_req_error: 320 callbacks suppressed [ 71.536874][ T6667] blk_update_request: I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 71.556505][ T6685] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 71.566217][ T6694] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 71.570699][ T882] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 71.584403][ T6695] blk_update_request: I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 71.591098][ T882] buffer_io_error: 231 callbacks suppressed [ 71.591109][ T882] Buffer I/O error on dev loop3p2, logical block 33008, async page read [ 71.616931][ T882] blk_update_request: I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 71.627769][ T882] Buffer I/O error on dev loop3p1, logical block 8, async page read [ 71.635759][ T882] blk_update_request: I/O error, dev loop3, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 71.646701][ T882] Buffer I/O error on dev loop3p1, logical block 9, async page read [ 71.654694][ T882] blk_update_request: I/O error, dev loop3, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 71.665642][ T882] Buffer I/O error on dev loop3p1, logical block 10, async page read [ 71.673761][ T882] blk_update_request: I/O error, dev loop3, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 71.684692][ T882] Buffer I/O error on dev loop3p1, logical block 11, async page read [ 71.692763][ T882] blk_update_request: I/O error, dev loop3, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 71.703726][ T882] Buffer I/O error on dev loop3p1, logical block 12, async page read [ 71.711818][ T882] Buffer I/O error on dev loop3p1, logical block 13, async page read [ 71.719962][ T882] Buffer I/O error on dev loop3p1, logical block 14, async page read [ 71.728080][ T882] Buffer I/O error on dev loop3p1, logical block 15, async page read [ 71.736153][ T882] Buffer I/O error on dev loop3p4, logical block 4080, async page read 00:13:23 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r0}], 0x2, 0x80000000) syz_io_uring_complete(0x0) 00:13:23 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:23 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:23 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x80000000) tkill(r0, 0x7) 00:13:23 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:23 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:23 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:23 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:23 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) [ 72.290006][ T6707] 9pnet: p9_fd_create_unix (6707): problem connecting socket: ./file0: -111 00:13:23 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') ioctl$int_out(r2, 0xa8c0, &(0x7f00000004c0)) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/211, 0xd3}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000003c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/37, 0x25}], 0x5, 0x6, 0x1) sendfile(r1, r0, 0x0, 0x3) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) 00:13:23 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:23 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x80000000) tkill(r0, 0x7) [ 72.411556][ T6739] 9pnet: p9_fd_create_unix (6739): problem connecting socket: ./file0: -111 00:13:24 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r0}], 0x2, 0x80000000) syz_io_uring_complete(0x0) 00:13:24 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:24 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:24 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r0, r0, 0x0, 0x775) 00:13:24 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:24 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x0) tkill(r0, 0x7) 00:13:24 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:24 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x0) tkill(r0, 0x7) 00:13:24 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:24 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) 00:13:24 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='.\x00', 0x103002, 0x0) sendfile(r1, r0, 0x0, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r2) 00:13:24 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(0x0, 0x0, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 73.168507][ T6765] 9pnet: p9_fd_create_unix (6765): problem connecting socket: ./file0: -111 [ 73.307127][ T6802] 9pnet: p9_fd_create_unix (6802): problem connecting socket: ./file0: -111 00:13:25 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r0}], 0x2, 0x80000000) syz_io_uring_complete(0x0) 00:13:25 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:25 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x81, 0x2, 0x7, 0x0, 0x0, 0x3ac}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x3) 00:13:25 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(0x0, 0x0, 0x201) close(r0) 00:13:25 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x0) tkill(r0, 0x7) 00:13:25 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(0x0, 0x0, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:25 executing program 4: gettid() r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r0}], 0x2, 0x80000000) tkill(0x0, 0x7) 00:13:25 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:25 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x4) sendfile(r1, r0, 0x0, 0x7) 00:13:25 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:25 executing program 2: r0 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x80000000) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x24) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) 00:13:25 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 74.098337][ T6831] 9pnet: p9_fd_create_unix (6831): problem connecting socket: ./file0: -111 00:13:26 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0) syz_io_uring_complete(0x0) 00:13:26 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:26 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(0x0, 0x0, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:26 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(0x0, 0x0, 0x201) close(r0) 00:13:26 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0) syz_io_uring_complete(0x0) 00:13:26 executing program 4: gettid() r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r0}], 0x2, 0x80000000) tkill(0x0, 0x7) 00:13:26 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:26 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:26 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0) syz_io_uring_complete(0x0) 00:13:26 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 74.953300][ T6884] 9pnet: p9_fd_create_unix (6884): problem connecting socket: ./file0: -111 [ 75.001203][ T6905] 9pnet: p9_fd_create_unix (6905): problem connecting socket: ./file0: -111 [ 75.028371][ T6886] ================================================================== [ 75.036446][ T6886] BUG: KCSAN: data-race in __blkdev_put / __blkdev_put [ 75.043317][ T6886] [ 75.045645][ T6886] write to 0xffff8881013a76e0 of 4 bytes by task 6876 on cpu 1: [ 75.053261][ T6886] __blkdev_put+0x122/0x460 [ 75.057782][ T6886] __blkdev_put+0x3b9/0x460 [ 75.062278][ T6886] blkdev_put+0x23e/0x2c0 [ 75.066702][ T6886] blkdev_close+0x47/0x50 [ 75.071009][ T6886] __fput+0x25b/0x4e0 [ 75.074991][ T6886] ____fput+0x11/0x20 [ 75.078962][ T6886] task_work_run+0xae/0x130 [ 75.083486][ T6886] exit_to_user_mode_prepare+0x156/0x190 [ 75.089097][ T6886] syscall_exit_to_user_mode+0x20/0x40 [ 75.094536][ T6886] do_syscall_64+0x56/0x90 [ 75.098931][ T6886] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.104800][ T6886] [ 75.107099][ T6886] read to 0xffff8881013a76e0 of 4 bytes by task 6886 on cpu 0: [ 75.114610][ T6886] __blkdev_put+0x5a/0x460 [ 75.119027][ T6886] __blkdev_put+0x3b9/0x460 [ 75.123507][ T6886] blkdev_put+0x23e/0x2c0 [ 75.127810][ T6886] blkdev_close+0x47/0x50 [ 75.132129][ T6886] __fput+0x25b/0x4e0 [ 75.136086][ T6886] ____fput+0x11/0x20 [ 75.140043][ T6886] task_work_run+0xae/0x130 [ 75.144518][ T6886] exit_to_user_mode_prepare+0x156/0x190 [ 75.150133][ T6886] syscall_exit_to_user_mode+0x20/0x40 [ 75.155570][ T6886] do_syscall_64+0x56/0x90 [ 75.159963][ T6886] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.165833][ T6886] [ 75.168130][ T6886] value changed: 0x00000004 -> 0x00000003 [ 75.173823][ T6886] [ 75.176139][ T6886] Reported by Kernel Concurrency Sanitizer on: [ 75.182275][ T6886] CPU: 0 PID: 6886 Comm: systemd-udevd Not tainted 5.13.0-rc7-syzkaller #0 [ 75.190834][ T6886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 00:13:26 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:26 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x80000000) fspick(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r2, r1, 0x0, 0x7) 00:13:26 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 75.200879][ T6886] ================================================================== 00:13:26 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 75.257075][ T6925] 9pnet: p9_fd_create_unix (6925): problem connecting socket: ./file0: -111 [ 75.273875][ T6927] 9pnet: p9_fd_create_unix (6927): problem connecting socket: ./file0: -111 [ 75.300660][ T6931] 9pnet: p9_fd_create_unix (6931): problem connecting socket: ./file0: -111 00:13:26 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080), 0x0, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:26 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(0x0, 0x0, 0x201) close(r0) 00:13:26 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 75.450009][ T6951] 9pnet: p9_fd_create_unix (6951): problem connecting socket: ./file0: -111 [ 75.483758][ T6958] 9pnet: p9_fd_create_unix (6958): problem connecting socket: ./file0: -111 00:13:27 executing program 4: gettid() r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r0}], 0x2, 0x80000000) tkill(0x0, 0x7) 00:13:27 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:27 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:27 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:27 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:27 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 75.804159][ T6969] 9pnet: p9_fd_create_unix (6969): problem connecting socket: ./file0: -111 [ 75.848993][ T6981] 9pnet: p9_fd_create_unix (6981): problem connecting socket: ./file0: -111 00:13:27 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x149042, 0x90) r2 = accept(r1, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) accept(0xffffffffffffffff, &(0x7f0000000940)=@can, &(0x7f00000009c0)=0x80) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000140)={0x8, 0x2, {0x5, @struct={0x65d, 0x6}, 0x0, 0x6, 0x1f, 0x2, 0x4, 0x7ff, 0x410, @usage=0xb9, 0x800, 0x8, [0x9, 0x9cfa, 0x0, 0xffffffff, 0xb6, 0x7]}, {0x6, @struct={0x4, 0x6}, 0x0, 0x1, 0x1, 0x81, 0x101, 0x81, 0xc3, @usage=0x8, 0x5578, 0xe8, [0x3, 0x1f, 0x8, 0x40, 0x7fffffff]}, {0x1, @struct={0x100, 0x8001}, 0x0, 0x7, 0x5716, 0x9, 0x1b, 0x401, 0x400, @struct={0x321, 0x4}, 0x8e, 0x4, [0x3, 0x36d, 0x8a, 0xe31, 0x9]}, {0x2, 0x3cf, 0x3f}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000540)={r3, 0x0, 0x1, 0x1}) sendfile(r1, r0, 0x0, 0x7) 00:13:27 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:27 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:27 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080), 0x0, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:27 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080), 0x0, 0x201) close(r0) 00:13:27 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 76.118718][ T7012] 9pnet: p9_fd_create_unix (7012): problem connecting socket: ./file0: -111 [ 76.184061][ T7029] 9pnet: p9_fd_create_unix (7029): problem connecting socket: ./file0: -111 00:13:28 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x80000000) tkill(r0, 0x0) 00:13:28 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:28 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x7, r1, 0x1, 0x4) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0x7) 00:13:28 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:28 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080), 0x0, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:28 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080), 0x0, 0x201) close(r0) 00:13:28 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) 00:13:28 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x100) sendfile(r1, r0, 0x0, 0x7) 00:13:28 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 76.688031][ T7041] 9pnet: p9_fd_create_unix (7041): problem connecting socket: ./file0: -111 00:13:28 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) 00:13:28 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:28 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) [ 76.774697][ T7069] 9pnet: p9_fd_create_unix (7069): problem connecting socket: ./file0: -111 [ 76.816983][ T7057] print_req_error: 275 callbacks suppressed [ 76.816994][ T7057] blk_update_request: I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 76.828619][ T7080] blk_update_request: I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 76.835981][ T7046] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 76.859721][ T7078] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 76.865704][ T702] blk_update_request: I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 76.882635][ T702] buffer_io_error: 199 callbacks suppressed [ 76.882645][ T702] Buffer I/O error on dev loop3p4, logical block 4080, async page read [ 76.896802][ T702] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 76.908117][ T702] Buffer I/O error on dev loop3p2, logical block 33008, async page read [ 76.916441][ T702] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 76.927741][ T702] Buffer I/O error on dev loop3p3, logical block 33008, async page read [ 76.936062][ T702] blk_update_request: I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 76.946994][ T702] Buffer I/O error on dev loop3p1, logical block 8, async page read [ 76.954964][ T702] blk_update_request: I/O error, dev loop3, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 76.965985][ T702] Buffer I/O error on dev loop3p1, logical block 9, async page read [ 76.973986][ T702] blk_update_request: I/O error, dev loop3, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 76.984958][ T702] Buffer I/O error on dev loop3p1, logical block 10, async page read [ 76.993114][ T702] Buffer I/O error on dev loop3p1, logical block 11, async page read [ 77.001275][ T702] Buffer I/O error on dev loop3p1, logical block 12, async page read [ 77.009397][ T702] Buffer I/O error on dev loop3p1, logical block 13, async page read [ 77.017492][ T702] Buffer I/O error on dev loop3p1, logical block 14, async page read 00:13:28 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x80000000) tkill(r0, 0x0) 00:13:28 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r1, &(0x7f0000000040), 0x8, 0x80800) write$tcp_congestion(r1, &(0x7f0000000000)='vegas\x00', 0x6) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0x7) 00:13:28 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:28 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:13:28 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080), 0x0, 0x201) close(r0) 00:13:28 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:28 executing program 5: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:28 executing program 2: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000000)={@loopback, @broadcast, @local}, &(0x7f0000000040)=0xc) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r2, r1, 0x0, 0x7) 00:13:28 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) [ 77.555742][ T7106] 9pnet_virtio: no channels available for device ./file0 00:13:28 executing program 5: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:29 executing program 5: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:29 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) [ 77.608595][ T7121] 9pnet: p9_fd_create_unix (7121): problem connecting socket: ./file0: -111 [ 77.622920][ T7124] 9pnet_virtio: no channels available for device ./file0 [ 77.687942][ T7139] 9pnet_virtio: no channels available for device ./file0 00:13:29 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:29 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x201) close(r0) 00:13:29 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) flock(r1, 0x2) write$tcp_congestion(r0, &(0x7f0000000000)='lp\x00', 0x3) open(&(0x7f0000000040)='./file0\x00', 0x1814c1, 0x76) 00:13:29 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x80000000) tkill(r0, 0x0) 00:13:29 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:29 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:29 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:29 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 78.433130][ T7166] FAULT_INJECTION: forcing a failure. [ 78.433130][ T7166] name failslab, interval 1, probability 0, space 0, times 0 [ 78.445925][ T7166] CPU: 1 PID: 7166 Comm: syz-executor.3 Not tainted 5.13.0-rc7-syzkaller #0 [ 78.454616][ T7166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.464662][ T7166] Call Trace: [ 78.467932][ T7166] dump_stack+0x137/0x19d [ 78.472288][ T7166] should_fail+0x23c/0x250 [ 78.476697][ T7166] ? __se_sys_mount+0x4e/0x2e0 00:13:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 78.481465][ T7166] __should_failslab+0x81/0x90 [ 78.486276][ T7166] should_failslab+0x5/0x20 [ 78.490758][ T7166] __kmalloc_track_caller+0x64/0x340 [ 78.496043][ T7166] ? strnlen_user+0x137/0x1c0 [ 78.500762][ T7166] strndup_user+0x73/0x120 [ 78.505171][ T7166] __se_sys_mount+0x4e/0x2e0 [ 78.509824][ T7166] ? fput+0x2d/0x130 [ 78.513744][ T7166] ? ksys_write+0x157/0x180 [ 78.518247][ T7166] __x64_sys_mount+0x63/0x70 [ 78.520751][ T7181] 9pnet: p9_fd_create_unix (7181): problem connecting socket: ./file0: -111 00:13:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 78.522858][ T7166] do_syscall_64+0x4a/0x90 [ 78.522885][ T7166] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.541801][ T7166] RIP: 0033:0x4665d9 [ 78.545682][ T7166] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 78.565313][ T7166] RSP: 002b:00007f7ca36a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 78.573715][ T7166] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 00:13:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:30 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141003, 0x0) sendfile(r1, r0, 0x0, 0x7) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) write$tcp_congestion(r2, &(0x7f0000000240)='nv\x00', 0x3) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x0, '\x00', [{0xb5, 0x1, 0x93c, 0xfffffffffffffffd, 0x6, 0x401}, {0x2, 0x1, 0x6, 0x1, 0x3f, 0x2}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) [ 78.581678][ T7166] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000020000000 [ 78.589678][ T7166] RBP: 00007f7ca36a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 78.597639][ T7166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 78.605588][ T7166] R13: 00007ffd3937558f R14: 00007f7ca36a8300 R15: 0000000000022000 00:13:30 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x201) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:30 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:30 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101380, 0x24) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x80000000) preadv(r2, &(0x7f0000000940)=[{&(0x7f00000005c0)=""/47, 0x2f}, {&(0x7f0000000600)=""/29, 0x1d}, {&(0x7f0000000640)=""/107, 0x6b}, {&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/82, 0x52}, {&(0x7f0000000780)=""/233, 0xe9}, {&(0x7f0000000880)=""/1, 0x1}, {&(0x7f00000008c0)=""/1, 0x1}, {&(0x7f0000000900)=""/6, 0x6}], 0x9, 0x2, 0x2) lsetxattr$trusted_overlay_opaque(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000000a80), 0x2, 0x1) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=""/87, 0x57}, {&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000a00)=""/80, 0x50}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/194, 0xc2}, {&(0x7f0000000340)=""/51, 0x33}], 0x8, 0x8, 0x5) open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r3, &(0x7f0000000040), 0x8, 0x0) sendfile(r3, r0, 0x0, 0x7) 00:13:30 executing program 3 (fault-call:3 fault-nth:1): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:30 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x201) close(r0) 00:13:30 executing program 4 (fault-call:3 fault-nth:0): r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x80000000) tkill(r0, 0x7) 00:13:30 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:30 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 79.290862][ T7221] FAULT_INJECTION: forcing a failure. [ 79.290862][ T7221] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 79.303959][ T7221] CPU: 1 PID: 7221 Comm: syz-executor.3 Not tainted 5.13.0-rc7-syzkaller #0 [ 79.312630][ T7221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.322675][ T7221] Call Trace: [ 79.326005][ T7221] dump_stack+0x137/0x19d [ 79.330343][ T7221] should_fail+0x23c/0x250 [ 79.334763][ T7221] should_fail_usercopy+0x16/0x20 [ 79.339782][ T7221] _copy_from_user+0x1c/0xd0 [ 79.344412][ T7221] strndup_user+0xb0/0x120 [ 79.348850][ T7221] __se_sys_mount+0x4e/0x2e0 [ 79.351638][ T7233] FAULT_INJECTION: forcing a failure. [ 79.351638][ T7233] name failslab, interval 1, probability 0, space 0, times 0 [ 79.353459][ T7221] ? fput+0x2d/0x130 [ 79.369921][ T7221] ? ksys_write+0x157/0x180 [ 79.374411][ T7221] __x64_sys_mount+0x63/0x70 [ 79.378990][ T7221] do_syscall_64+0x4a/0x90 [ 79.383398][ T7221] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 79.389324][ T7221] RIP: 0033:0x4665d9 [ 79.393201][ T7221] 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 [ 79.412824][ T7221] RSP: 002b:00007f7ca36a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 79.421225][ T7221] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 79.429182][ T7221] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000020000000 [ 79.437137][ T7221] RBP: 00007f7ca36a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 79.445092][ T7221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.453065][ T7221] R13: 00007ffd3937558f R14: 00007f7ca36a8300 R15: 0000000000022000 [ 79.461043][ T7233] CPU: 0 PID: 7233 Comm: syz-executor.4 Not tainted 5.13.0-rc7-syzkaller #0 [ 79.469709][ T7233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.479588][ T7235] 9pnet: p9_fd_create_unix (7235): problem connecting socket: ./file0: -111 [ 79.479787][ T7233] Call Trace: [ 79.479795][ T7233] dump_stack+0x137/0x19d [ 79.496006][ T7233] should_fail+0x23c/0x250 [ 79.500398][ T7233] ? __sigqueue_alloc+0x175/0x2c0 [ 79.505399][ T7233] __should_failslab+0x81/0x90 [ 79.510278][ T7233] should_failslab+0x5/0x20 [ 79.514764][ T7233] kmem_cache_alloc+0x46/0x2f0 [ 79.519526][ T7233] __sigqueue_alloc+0x175/0x2c0 [ 79.524360][ T7233] __send_signal+0x178/0x760 [ 79.528938][ T7233] send_signal+0x281/0x390 [ 79.533354][ T7233] do_send_specific+0x13d/0x1c0 [ 79.538180][ T7233] __x64_sys_tkill+0xe2/0x120 [ 79.542877][ T7233] do_syscall_64+0x4a/0x90 [ 79.547274][ T7233] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 79.553151][ T7233] RIP: 0033:0x4665d9 [ 79.557020][ T7233] 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 [ 79.576631][ T7233] RSP: 002b:00007fbb83bbe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000c8 00:13:30 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:31 executing program 3 (fault-call:3 fault-nth:2): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:31 executing program 4 (fault-call:3 fault-nth:1): r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x80000000) tkill(r0, 0x7) [ 79.585015][ T7233] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 [ 79.592961][ T7233] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 00000000000000c4 [ 79.600952][ T7233] RBP: 00007fbb83bbe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 79.608905][ T7233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.616890][ T7233] R13: 00007ffd5408842f R14: 00007fbb83bbe300 R15: 0000000000022000 00:13:31 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 79.670687][ T7243] FAULT_INJECTION: forcing a failure. [ 79.670687][ T7243] name failslab, interval 1, probability 0, space 0, times 0 [ 79.683303][ T7243] CPU: 0 PID: 7243 Comm: syz-executor.3 Not tainted 5.13.0-rc7-syzkaller #0 [ 79.691986][ T7243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.702076][ T7243] Call Trace: [ 79.705351][ T7243] dump_stack+0x137/0x19d [ 79.709682][ T7243] should_fail+0x23c/0x250 [ 79.714093][ T7243] ? __se_sys_mount+0x91/0x2e0 [ 79.718846][ T7243] __should_failslab+0x81/0x90 [ 79.723681][ T7243] should_failslab+0x5/0x20 [ 79.728167][ T7243] __kmalloc_track_caller+0x64/0x340 [ 79.733449][ T7243] ? strnlen_user+0x137/0x1c0 [ 79.738106][ T7243] strndup_user+0x73/0x120 [ 79.742509][ T7243] __se_sys_mount+0x91/0x2e0 [ 79.747085][ T7243] ? fput+0x2d/0x130 [ 79.750966][ T7243] ? ksys_write+0x157/0x180 [ 79.755539][ T7243] __x64_sys_mount+0x63/0x70 [ 79.760180][ T7243] do_syscall_64+0x4a/0x90 [ 79.764586][ T7243] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 79.770490][ T7243] RIP: 0033:0x4665d9 [ 79.774375][ T7243] 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 [ 79.793989][ T7243] RSP: 002b:00007f7ca36a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 79.802388][ T7243] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 79.810367][ T7243] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000020000000 [ 79.818338][ T7243] RBP: 00007f7ca36a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 79.826312][ T7243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.834301][ T7243] R13: 00007ffd3937558f R14: 00007f7ca36a8300 R15: 0000000000022000 [ 79.881196][ T7257] FAULT_INJECTION: forcing a failure. [ 79.881196][ T7257] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 79.894281][ T7257] CPU: 0 PID: 7257 Comm: syz-executor.4 Not tainted 5.13.0-rc7-syzkaller #0 [ 79.902954][ T7257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.913193][ T7257] Call Trace: [ 79.916469][ T7257] dump_stack+0x137/0x19d [ 79.920851][ T7257] should_fail+0x23c/0x250 [ 79.925346][ T7257] should_fail_usercopy+0x16/0x20 00:13:31 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:31 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x201) close(r0) [ 79.930372][ T7257] _copy_to_user+0x1c/0x90 [ 79.934784][ T7257] simple_read_from_buffer+0xab/0x120 [ 79.940253][ T7257] proc_fail_nth_read+0xf6/0x140 [ 79.945184][ T7257] ? rw_verify_area+0x136/0x250 [ 79.950047][ T7257] ? proc_fault_inject_write+0x200/0x200 [ 79.955693][ T7257] vfs_read+0x154/0x5d0 [ 79.959846][ T7257] ? __fget_light+0x21b/0x260 [ 79.963163][ T7271] 9pnet: p9_fd_create_unix (7271): problem connecting socket: ./file0: -111 [ 79.964535][ T7257] ? __cond_resched+0x11/0x40 [ 79.964558][ T7257] ksys_read+0xce/0x180 [ 79.982064][ T7257] __x64_sys_read+0x3e/0x50 [ 79.986591][ T7257] do_syscall_64+0x4a/0x90 [ 79.991063][ T7257] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 79.996977][ T7257] RIP: 0033:0x41935c [ 80.000909][ T7257] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 80.020508][ T7257] RSP: 002b:00007fbb83bbe170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 80.028919][ T7257] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 80.036996][ T7257] RDX: 000000000000000f RSI: 00007fbb83bbe1e0 RDI: 0000000000000004 [ 80.045016][ T7257] RBP: 00007fbb83bbe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 80.052976][ T7257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 80.061044][ T7257] R13: 00007ffd5408842f R14: 00007fbb83bbe300 R15: 0000000000022000 00:13:31 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x81, 0xef) open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r3}, {r3}], 0x2, 0x80000000) sendfile(r2, r3, 0x0, 0x1) 00:13:31 executing program 3 (fault-call:3 fault-nth:3): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:31 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:31 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:31 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x80000000) tkill(r0, 0x7) [ 80.155615][ T7289] FAULT_INJECTION: forcing a failure. [ 80.155615][ T7289] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 80.157871][ T7288] 9pnet: p9_fd_create_unix (7288): problem connecting socket: ./file0: -111 [ 80.168792][ T7289] CPU: 0 PID: 7289 Comm: syz-executor.3 Not tainted 5.13.0-rc7-syzkaller #0 [ 80.168811][ T7289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.168819][ T7289] Call Trace: [ 80.168825][ T7289] dump_stack+0x137/0x19d 00:13:31 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:31 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 80.179556][ T7290] 9pnet: p9_fd_create_unix (7290): problem connecting socket: ./file0: -111 [ 80.186146][ T7289] should_fail+0x23c/0x250 [ 80.216885][ T7289] should_fail_usercopy+0x16/0x20 [ 80.221916][ T7289] _copy_from_user+0x1c/0xd0 [ 80.226525][ T7289] strndup_user+0xb0/0x120 [ 80.230939][ T7289] __se_sys_mount+0x91/0x2e0 [ 80.235554][ T7289] ? fput+0x2d/0x130 [ 80.239495][ T7289] ? ksys_write+0x157/0x180 [ 80.244006][ T7289] __x64_sys_mount+0x63/0x70 [ 80.248644][ T7289] do_syscall_64+0x4a/0x90 [ 80.253061][ T7289] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.259023][ T7289] RIP: 0033:0x4665d9 [ 80.262951][ T7289] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 80.266239][ T7298] 9pnet: p9_fd_create_unix (7298): problem connecting socket: ./file0: -111 [ 80.282547][ T7289] RSP: 002b:00007f7ca36a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 00:13:31 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:31 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x80000000) tkill(r0, 0x9) 00:13:31 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:31 executing program 3 (fault-call:3 fault-nth:4): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 80.282569][ T7289] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 80.282580][ T7289] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000020000000 [ 80.282593][ T7289] RBP: 00007f7ca36a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 80.322889][ T7304] 9pnet: p9_fd_create_unix (7304): problem connecting socket: ./file0: -111 [ 80.323474][ T7289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 80.323490][ T7289] R13: 00007ffd3937558f R14: 00007f7ca36a8300 R15: 0000000000022000 [ 80.376427][ T7312] 9pnet: p9_fd_create_unix (7312): problem connecting socket: ./file0: -111 [ 80.400111][ T7316] FAULT_INJECTION: forcing a failure. [ 80.400111][ T7316] name failslab, interval 1, probability 0, space 0, times 0 [ 80.412714][ T7316] CPU: 1 PID: 7316 Comm: syz-executor.3 Not tainted 5.13.0-rc7-syzkaller #0 [ 80.421388][ T7316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.431428][ T7316] Call Trace: [ 80.434721][ T7316] dump_stack+0x137/0x19d [ 80.439086][ T7316] should_fail+0x23c/0x250 [ 80.443499][ T7316] __should_failslab+0x81/0x90 [ 80.448273][ T7316] ? __se_sys_mount+0xf2/0x2e0 [ 80.453018][ T7316] should_failslab+0x5/0x20 [ 80.457516][ T7316] kmem_cache_alloc_trace+0x49/0x310 [ 80.462789][ T7316] ? _copy_from_user+0x94/0xd0 [ 80.467543][ T7316] __se_sys_mount+0xf2/0x2e0 [ 80.472114][ T7316] ? fput+0x2d/0x130 [ 80.476088][ T7316] ? ksys_write+0x157/0x180 [ 80.480607][ T7316] __x64_sys_mount+0x63/0x70 [ 80.485221][ T7316] do_syscall_64+0x4a/0x90 [ 80.489634][ T7316] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.495594][ T7316] RIP: 0033:0x4665d9 [ 80.499484][ T7316] 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 00:13:31 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) close(r0) [ 80.519092][ T7316] RSP: 002b:00007f7ca36a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 80.527551][ T7316] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 80.535507][ T7316] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000020000000 [ 80.543466][ T7316] RBP: 00007f7ca36a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 80.551500][ T7316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 80.559516][ T7316] R13: 00007ffd3937558f R14: 00007f7ca36a8300 R15: 0000000000022000 00:13:32 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x101042, 0x70) sendfile(r1, r0, 0x0, 0x5) 00:13:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:32 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x80000000) tkill(r0, 0x11) 00:13:32 executing program 3 (fault-call:3 fault-nth:5): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:32 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) close(r0) 00:13:32 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) close(r0) 00:13:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 81.026428][ T7350] FAULT_INJECTION: forcing a failure. [ 81.026428][ T7350] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 81.039537][ T7350] CPU: 1 PID: 7350 Comm: syz-executor.3 Not tainted 5.13.0-rc7-syzkaller #0 [ 81.048214][ T7350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.058263][ T7350] Call Trace: [ 81.061535][ T7350] dump_stack+0x137/0x19d [ 81.065866][ T7350] should_fail+0x23c/0x250 [ 81.070281][ T7350] should_fail_usercopy+0x16/0x20 [ 81.075302][ T7350] _copy_from_user+0x1c/0xd0 [ 81.079899][ T7350] __se_sys_mount+0x115/0x2e0 [ 81.084575][ T7350] ? __schedule+0x427/0x5b0 [ 81.089069][ T7350] ? fput+0x2d/0x130 [ 81.092961][ T7350] ? __fpregs_load_activate+0x103/0x1b0 [ 81.098530][ T7350] __x64_sys_mount+0x63/0x70 [ 81.103124][ T7350] do_syscall_64+0x4a/0x90 [ 81.107683][ T7350] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.113609][ T7350] RIP: 0033:0x4665d9 [ 81.117498][ T7350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 81.137111][ T7350] RSP: 002b:00007f7ca36a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 81.145511][ T7350] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 81.153456][ T7350] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000020000000 [ 81.161441][ T7350] RBP: 00007f7ca36a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 81.169392][ T7350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 00:13:32 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:32 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(0xffffffffffffffff) 00:13:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:32 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x2010, r2, 0xe4bcf000) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB='@\x00\x00\x00'], 0x4, 0x1) 00:13:32 executing program 3 (fault-call:3 fault-nth:6): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 81.177360][ T7350] R13: 00007ffd3937558f R14: 00007f7ca36a8300 R15: 0000000000022000 [ 81.193059][ T7350] 9pnet: p9_fd_create_unix (7350): problem connecting socket: ./file0: -111 [ 81.239417][ T7374] FAULT_INJECTION: forcing a failure. [ 81.239417][ T7374] name failslab, interval 1, probability 0, space 0, times 0 [ 81.252066][ T7374] CPU: 1 PID: 7374 Comm: syz-executor.3 Not tainted 5.13.0-rc7-syzkaller #0 [ 81.260734][ T7374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.270854][ T7374] Call Trace: [ 81.274119][ T7374] dump_stack+0x137/0x19d [ 81.278455][ T7374] should_fail+0x23c/0x250 [ 81.282887][ T7374] ? getname_flags+0x84/0x3d0 [ 81.287564][ T7374] __should_failslab+0x81/0x90 [ 81.292316][ T7374] should_failslab+0x5/0x20 [ 81.296846][ T7374] kmem_cache_alloc+0x46/0x2f0 [ 81.301612][ T7374] getname_flags+0x84/0x3d0 [ 81.306098][ T7374] user_path_at_empty+0x28/0x50 [ 81.311001][ T7374] __se_sys_mount+0x209/0x2e0 [ 81.315657][ T7374] ? fput+0x2d/0x130 [ 81.319542][ T7374] ? ksys_write+0x157/0x180 [ 81.324078][ T7374] __x64_sys_mount+0x63/0x70 [ 81.328650][ T7374] do_syscall_64+0x4a/0x90 [ 81.333055][ T7374] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.338944][ T7374] RIP: 0033:0x4665d9 [ 81.342817][ T7374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 81.362407][ T7374] RSP: 002b:00007f7ca36a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 81.370803][ T7374] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 81.378774][ T7374] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000020000000 00:13:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:32 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x3, 0x9, 0x8, 0x80000001}, 0x10) sendfile(r1, r0, 0x0, 0x7) [ 81.386775][ T7374] RBP: 00007f7ca36a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 81.394730][ T7374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 81.402684][ T7374] R13: 00007ffd3937558f R14: 00007f7ca36a8300 R15: 0000000000022000 00:13:33 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x80000000) tkill(r0, 0x12) 00:13:33 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:33 executing program 3 (fault-call:3 fault-nth:7): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x7c, &(0x7f00000036c0)="8d31e183156939000000e28c0b1dd2a357b264c8745b78376e18cd3d3dfcb946cf885a21539a0c4a081ceeb24ac13870c1beaa1b4dc69190f8d2802fab69347b9a915308c4829b4b43353c485f8bb2967cd7e1292aaa6375f12e594a37c9686d403d3a82d09ec2e57d3c3ec2117496b2dd4837334f73c37edfd46003"}}, {0x1, 0x7, 0x68, 0xf, @time={0x0, 0x9}, {0x9, 0x9}, {0x3d, 0xa4}, @quote={{0x40, 0x1}, 0x915, &(0x7f0000000080)={0x3, 0x4, 0x52, 0x0, @time={0x0, 0x7ed6}, {0xd6, 0x4}, {0x2, 0x6}, @queue={0x5, {0xfffffffd, 0x4}}}}}, {0x40, 0x80, 0x5, 0x4, @tick=0x7, {0x80, 0x7}, {0x2, 0x81}, @queue={0x4, {0x7ff, 0x100}}}], 0x54) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r2 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r2, 0x34) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x63ca80, 0x29) sendfile(r4, r3, 0x0, 0x7) socket$nl_netfilter(0x10, 0x3, 0xc) 00:13:33 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(0xffffffffffffffff) [ 81.924539][ T7413] FAULT_INJECTION: forcing a failure. [ 81.924539][ T7413] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 81.937602][ T7413] CPU: 1 PID: 7413 Comm: syz-executor.3 Not tainted 5.13.0-rc7-syzkaller #0 [ 81.946324][ T7413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.956371][ T7413] Call Trace: [ 81.959642][ T7413] dump_stack+0x137/0x19d [ 81.963973][ T7413] should_fail+0x23c/0x250 [ 81.968428][ T7413] should_fail_usercopy+0x16/0x20 [ 81.973537][ T7413] strncpy_from_user+0x21/0x250 [ 81.978444][ T7413] getname_flags+0xb8/0x3d0 [ 81.982923][ T7413] user_path_at_empty+0x28/0x50 [ 81.987750][ T7413] __se_sys_mount+0x209/0x2e0 [ 81.992418][ T7413] ? fput+0x2d/0x130 [ 81.996297][ T7413] ? ksys_write+0x157/0x180 [ 82.000796][ T7413] __x64_sys_mount+0x63/0x70 [ 82.005380][ T7413] do_syscall_64+0x4a/0x90 [ 82.009811][ T7413] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 82.015681][ T7413] RIP: 0033:0x4665d9 [ 82.019625][ T7413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 82.039240][ T7413] RSP: 002b:00007f7ca36a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 82.047702][ T7413] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 82.055727][ T7413] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000020000000 [ 82.063682][ T7413] RBP: 00007f7ca36a81d0 R08: 0000000020000140 R09: 0000000000000000 00:13:33 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:33 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:33 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file1\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0x7) write$tcp_congestion(r0, &(0x7f0000000000)='westwood\x00', 0x9) 00:13:33 executing program 3 (fault-call:3 fault-nth:8): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 82.071698][ T7413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 82.079663][ T7413] R13: 00007ffd3937558f R14: 00007f7ca36a8300 R15: 0000000000022000 [ 82.149319][ T7439] FAULT_INJECTION: forcing a failure. [ 82.149319][ T7439] name failslab, interval 1, probability 0, space 0, times 0 [ 82.157044][ T7446] print_req_error: 200 callbacks suppressed [ 82.157055][ T7446] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 82.161963][ T7439] CPU: 0 PID: 7439 Comm: syz-executor.3 Not tainted 5.13.0-rc7-syzkaller #0 [ 82.172208][ T7447] blk_update_request: I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 82.179432][ T7439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.179443][ T7439] Call Trace: [ 82.179454][ T7439] dump_stack+0x137/0x19d [ 82.188149][ T882] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 82.199595][ T7439] should_fail+0x23c/0x250 [ 82.199616][ T7439] __should_failslab+0x81/0x90 [ 82.209652][ T882] buffer_io_error: 144 callbacks suppressed [ 82.209662][ T882] Buffer I/O error on dev loop3p3, logical block 33008, async page read [ 82.212895][ T7439] ? alloc_fs_context+0x46/0x500 [ 82.220224][ T882] blk_update_request: I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 82.228476][ T7439] should_failslab+0x5/0x20 [ 82.228496][ T7439] kmem_cache_alloc_trace+0x49/0x310 [ 82.232895][ T882] Buffer I/O error on dev loop3p4, logical block 4080, async page read [ 82.237676][ T7439] alloc_fs_context+0x46/0x500 [ 82.249145][ T7433] blk_update_request: I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 82.251829][ T7439] ? strncmp+0x34/0x70 [ 82.261728][ T7438] blk_update_request: I/O error, dev loop3, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 82.267946][ T7439] fs_context_for_mount+0x1d/0x20 [ 82.273049][ T882] blk_update_request: I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 82.277685][ T7439] path_mount+0xdf5/0x1ce0 [ 82.285918][ T882] Buffer I/O error on dev loop3p1, logical block 8, async page read [ 82.290636][ T7439] __se_sys_mount+0x23d/0x2e0 00:13:33 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x30000, 0x0) sendfile(r1, r0, 0x0, 0x7) 00:13:33 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) [ 82.290659][ T7439] ? fput+0x2d/0x130 [ 82.302858][ T882] blk_update_request: I/O error, dev loop3, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 82.305848][ T7439] __x64_sys_mount+0x63/0x70 [ 82.317467][ T882] Buffer I/O error on dev loop3p1, logical block 9, async page read [ 82.322449][ T7439] do_syscall_64+0x4a/0x90 [ 82.322472][ T7439] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 82.322493][ T7439] RIP: 0033:0x4665d9 00:13:33 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) [ 82.322505][ T7439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 82.322519][ T7439] RSP: 002b:00007f7ca36a8188 EFLAGS: 00000246 [ 82.334732][ T882] blk_update_request: I/O error, dev loop3, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 82.337723][ T7439] ORIG_RAX: 00000000000000a5 [ 82.337732][ T7439] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 82.337745][ T7439] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000020000000 [ 82.337756][ T7439] RBP: 00007f7ca36a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 82.345722][ T882] Buffer I/O error on dev loop3p1, logical block 10, async page read [ 82.350355][ T7439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 82.350368][ T7439] R13: 00007ffd3937558f R14: 00007f7ca36a8300 R15: 0000000000022000 [ 82.356089][ T882] blk_update_request: I/O error, dev loop3, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 82.492039][ T882] Buffer I/O error on dev loop3p1, logical block 11, async page read [ 82.500212][ T882] Buffer I/O error on dev loop3p1, logical block 12, async page read [ 82.508276][ T882] Buffer I/O error on dev loop3p1, logical block 13, async page read [ 82.516363][ T882] Buffer I/O error on dev loop3p1, logical block 14, async page read [ 82.524520][ T882] Buffer I/O error on dev loop3p1, logical block 15, async page read 00:13:34 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{}, {r1}], 0x2, 0x80000000) tkill(r0, 0x13) 00:13:34 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x40042, 0x157) write$tcp_congestion(r0, &(0x7f0000000000)='westwood\x00', 0x9) sendfile(r1, r0, 0x0, 0x7) 00:13:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) 00:13:34 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(0xffffffffffffffff) 00:13:34 executing program 3 (fault-call:3 fault-nth:9): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) [ 82.888145][ T7476] FAULT_INJECTION: forcing a failure. [ 82.888145][ T7476] name failslab, interval 1, probability 0, space 0, times 0 [ 82.900801][ T7476] CPU: 1 PID: 7476 Comm: syz-executor.3 Not tainted 5.13.0-rc7-syzkaller #0 [ 82.909467][ T7476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.919517][ T7476] Call Trace: [ 82.922815][ T7476] dump_stack+0x137/0x19d [ 82.927151][ T7476] should_fail+0x23c/0x250 [ 82.931570][ T7476] __should_failslab+0x81/0x90 00:13:34 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x201) close(r0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 00:13:34 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x1f, 0x80) write$tcp_congestion(r0, &(0x7f0000000080)='nv\x00', 0x3) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x18, 0x17, {0xf, 0xfffffc01, @udp='udp:syz0\x00'}}}, ["", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4040004) sendfile(r1, r0, 0x0, 0x7) [ 82.936429][ T7476] ? legacy_init_fs_context+0x2d/0x70 [ 82.941783][ T7476] should_failslab+0x5/0x20 [ 82.946274][ T7476] kmem_cache_alloc_trace+0x49/0x310 [ 82.951542][ T7476] ? kmem_cache_alloc_trace+0x215/0x310 [ 82.957064][ T7476] ? alloc_fs_context+0x46/0x500 [ 82.961984][ T7476] legacy_init_fs_context+0x2d/0x70 [ 82.967227][ T7476] alloc_fs_context+0x419/0x500 [ 82.972093][ T7476] fs_context_for_mount+0x1d/0x20 [ 82.977204][ T7476] path_mount+0xdf5/0x1ce0 [ 82.981615][ T7476] __se_sys_mount+0x23d/0x2e0 00:13:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) [ 82.986354][ T7476] ? fput+0x2d/0x130 [ 82.990247][ T7476] __x64_sys_mount+0x63/0x70 [ 82.994838][ T7476] do_syscall_64+0x4a/0x90 [ 82.999263][ T7476] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.003968][ T7490] 9pnet_virtio: no channels available for device ./file0 [ 83.005170][ T7476] RIP: 0033:0x4665d9 [ 83.005188][ T7476] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 83.035653][ T7476] RSP: 002b:00007f7ca36a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 83.044082][ T7476] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 83.052058][ T7476] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000020000000 [ 83.057171][ T7496] 9pnet_virtio: no channels available for device ./file0 [ 83.060033][ T7476] RBP: 00007f7ca36a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 83.060049][ T7476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 00:13:34 executing program 3 (fault-call:3 fault-nth:10): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:34 executing program 2: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)={0x10002011}) r2 = open(&(0x7f0000000380)='./file0\x00', 0x200, 0x337) sendfile(r2, r0, 0x0, 0x7) 00:13:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) [ 83.060061][ T7476] R13: 00007ffd3937558f R14: 00007f7ca36a8300 R15: 0000000000022000 [ 83.117437][ T7501] FAULT_INJECTION: forcing a failure. [ 83.117437][ T7501] name failslab, interval 1, probability 0, space 0, times 0 [ 83.130072][ T7501] CPU: 0 PID: 7501 Comm: syz-executor.3 Not tainted 5.13.0-rc7-syzkaller #0 [ 83.138788][ T7501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.148827][ T7501] Call Trace: [ 83.152141][ T7501] dump_stack+0x137/0x19d [ 83.156491][ T7501] should_fail+0x23c/0x250 [ 83.160903][ T7501] ? vfs_parse_fs_string+0x5e/0xc0 [ 83.166071][ T7501] __should_failslab+0x81/0x90 [ 83.170836][ T7501] should_failslab+0x5/0x20 [ 83.175326][ T7501] __kmalloc_track_caller+0x64/0x340 [ 83.180655][ T7501] kmemdup_nul+0x27/0x70 [ 83.184883][ T7501] vfs_parse_fs_string+0x5e/0xc0 [ 83.189812][ T7501] path_mount+0xf99/0x1ce0 [ 83.194214][ T7501] __se_sys_mount+0x23d/0x2e0 [ 83.198920][ T7501] ? fput+0x2d/0x130 [ 83.202803][ T7501] __x64_sys_mount+0x63/0x70 [ 83.207377][ T7501] do_syscall_64+0x4a/0x90 [ 83.211779][ T7501] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.217735][ T7501] RIP: 0033:0x4665d9 [ 83.221615][ T7501] 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 [ 83.241221][ T7501] RSP: 002b:00007f7ca36a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 83.249635][ T7501] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 83.257621][ T7501] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000020000000 [ 83.265581][ T7501] RBP: 00007f7ca36a81d0 R08: 0000000020000140 R09: 0000000000000000 [ 83.273563][ T7501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 83.281521][ T7501] R13: 00007ffd3937558f R14: 00007f7ca36a8300 R15: 0000000000022000 [ 83.307248][ T7518] 9pnet_virtio: no channels available for device ./file0