Warning: Permanently added '10.128.15.206' (ECDSA) to the list of known hosts.
2021/05/16 16:21:15 fuzzer started
2021/05/16 16:21:15 dialing manager at 10.128.0.163:33045
2021/05/16 16:21:15 syscalls: 1997
2021/05/16 16:21:15 code coverage: enabled
2021/05/16 16:21:15 comparison tracing: enabled
2021/05/16 16:21:15 extra coverage: enabled
2021/05/16 16:21:15 setuid sandbox: enabled
2021/05/16 16:21:15 namespace sandbox: enabled
2021/05/16 16:21:15 Android sandbox: enabled
2021/05/16 16:21:15 fault injection: enabled
2021/05/16 16:21:15 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2021/05/16 16:21:15 net packet injection: /dev/net/tun does not exist
2021/05/16 16:21:15 net device setup: enabled
2021/05/16 16:21:15 concurrency sanitizer: enabled
2021/05/16 16:21:15 devlink PCI setup: PCI device 0000:00:10.0 is not available
2021/05/16 16:21:15 USB emulation: /dev/raw-gadget does not exist
2021/05/16 16:21:15 hci packet injection: /dev/vhci does not exist
2021/05/16 16:21:15 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist
2021/05/16 16:21:15 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist
2021/05/16 16:21:16 suppressing KCSAN reports in functions: 'xas_find_marked' '__add_to_page_cache_locked' 'ext4_writepages' '__xa_clear_mark' 'dd_has_work' '__writeback_single_inode' 'do_nanosleep' 'exit_mm' 'kauditd_thread' 'generic_write_end' 'alloc_pid' 'blk_mq_rq_ctx_init' 'do_signal_stop' 'blk_mq_dispatch_rq_list' 'n_tty_receive_buf_common' 'xas_clear_mark' 'ext4_free_inodes_count' 'fsnotify' '__xa_set_mark' '_find_next_bit' 'futex_wait_queue_me' 'step_into' '__blkdev_put' 'file_write_and_wait_range' '__mark_inode_dirty' '__io_queue_sqe' 'shmem_symlink' 'do_readlinkat' 'blk_mq_sched_dispatch_requests' 'do_sys_poll' 'ext4_mark_iloc_dirty' 
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2021/05/16 16:21:40 starting 6 fuzzer processes
16:21:40 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x20200, 0x0)
ftruncate(r0, 0x2081fc)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0)
fcntl$setstatus(r1, 0x4, 0x40400)
write(r1, &(0x7f0000000280)="b6", 0x1)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007fff)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r3, r0)

16:21:40 executing program 1:
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_open_procfs(0x0, &(0x7f00000000c0)='net\x00')
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1496d}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000840)=""/251, 0xfb}, {&(0x7f0000000940)=""/202, 0xca}], 0x3, 0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0)
r2 = memfd_create(&(0x7f0000000400)='.^\xc5e\xd7\bt\xf3\xbb\xcd*-\xde\xaeW\\~\xe3h\x1bznS4\xa4\xec4\xf77\xe8\xee[\x96S*\xe1\xa7\x99\xffJ\x8aK\x88\xc6A\x12\xf8\x9f\x12\b\xd5B\x1c\xd5FpR\x0e\xd5W\xe8\x7f\x01\xc4\x13\xa0Q\xef\x8f\xd0\xca\xe3\x8fU4\x85\x9dS\xd3\xc5\x1cIyPSr=on\x1c\xf9\xba\xadsJ~\'7K\x88\xa1*\xc1.}\xdc\x97\xad\xc8\xa5i\x05\xa2\x8f\xd0t|\xaf\'\x1aG\x80I\xaa|e\x94\xa9\xf6\xb5X\xad\x11\xc7\xd3\x06\xc4\xc0', 0x0)
waitid(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340))
pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=<r3=>0x0)
perf_event_open(0x0, r3, 0xa, 0xffffffffffffffff, 0x2)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x24002da8)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000040)=0x10000, 0x4)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x5, 0x0, 0xe, 0x0, "5b6e292720ad1c122716751da9bf189513d61d4796c07a6a60c48e0a829f91b97739809d64e869ae16798a44aad614fac6a21d3dcf2b3e871587f53cd809f98e", "f8b699c929b92ee722240b5b4c44a41eb88c87cff1866be0bec480ebc5c2189e", [0x0, 0x100000001]})
creat(&(0x7f0000000280)='./file0\x00', 0x18)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x1d, 0x9, "2bbb19e5631df896ba98674d0b4703551f0d03e2ed186049da15bffbdd1a3e02c2dda1e04e6fcd5ce9801d897649292487be6979a0b60bafc062c41c7373af99", "fd623e81b1486a5e6fab919c545f72d339f1538f1d1c4b68318117e2a6badf49", [0x7, 0xfffffffffffff8a2]})

16:21:40 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmsg$inet6(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000040)="0ad348b47b09aa28a62e3ac8ea7bf54f0f8bfbc620713b2ee1bc9c38cc32baef07dd445878aa04394f5e9ef40bccdfe36f1779d9b42ed348d82a0e62501ef05e13b84ed6900a6034d665f316bc139c2f7b7e55ad5de260413778560452cafc752bf67f47b1313442552c6f9009d59c0230ae60b52d9f93af47457d83b3cac705b0a38d06bc82971d7c5c8633f9fa04629083e24534a11237d1855fa15cf52eaf887d3ef1db40dee2c95112fe2543ec015952722f6c89a79ef6d8416e07f6717c51b8fcb2a7", 0xc5}, {&(0x7f0000000140)="775bb63425c5e17865c56c222b60d10ac78f93824f02a4e7e0015edd997d438cef4655336219bee0175aa5dc4bc1c9ec76e13f0d7863287215954a61368f79f341095c7c048b27ac74cfcea28a2cd9ff97f4773f21cdd3179ad2a2b690847cec15c0936ebd147d0695d9eb0a0888a0b70b6ad37601f80a", 0x77}, {&(0x7f00000001c0)="d8b9330a6f51487f14e26751cc7da6eb37f010946f7bb157e2591073f5a3a1584ac7d6f8528bd031c88310a0d9593bf2d0b21ffa339852a47b4432af6aa184395e6f1fcd1d2fa698091e9fc5352eff41f3ee1749cab526a7a2b8ed02b1c7c360fea5a1fb92ba1eaa54c86f1afac93ca5de35", 0x72}, {&(0x7f0000000240)="9e9cc80b6c213cd1bcf9b0749955a1c1a756c4b2daa685c50d9106e18b5ab6e2eb8c230ed06138932e89730b22321dda2a5e0a943d1dc6819254da30bee95c7b6be798", 0x43}, {&(0x7f00000002c0)="1e53f0767df40a3eda189ae3e94fbb14b59b0da8c67fb7996984c6a5690ac0026c5d2e46999b535432db518bcf42896a77d0a15af7a2e90fe6cfdf7c8eb15fb701fad7696f283b3bf3a3789c1c306b32dde48868eb59eaea3ca34fd7cba3e0082d5ca0c65a66419b383b9eb679425d4e6083809f6779bc0204da0f2809fefa3d00a7b79e936b7ab75849923647b04724151e811b5eed8c4268a5483e08e8280ffed8ed7cd5d2fd4f4b1f2fa93c63b5551c7e301c70bde105e3330a1022fd1fc4e445f1498457", 0xc6}, {&(0x7f00000003c0)="86700e2cd1e109236d801dafdd142c04e80724d9777ca1ab36699a97c2632278333e71c01d08d4c4c81710cfa7ad3569ee608aff67896bcc4ffed145b5719dcc26cc7de6bdd5dec778a562a6ea7db1dcd0f0db51f0452d910753095b6da15512e0df7dd98fcfa27bd1239a", 0x6b}, {&(0x7f0000000440)="255ff96be40d1e442e5258d1ff3791202d9bd51635aff1cb1e9719547c45bbea04286a84b7aa959493a5f37ad2ca22e963de7dacab53cf2e08b4a22b6e68e5931a9ad03016f69a0f3166fb552355f8fd38ef1a9ba396c71377449581a2a89cf41b6f64b466ad49a851a63ce2f4f3182196b2b9eec752eb507adb7b7ed8b4c6e292bfc7d0878b9574294ac01f88673893da586f033bd8a50dc09e3e81e31936760a9d03d9158971049073c5f2ba7b1ffde24a348e9f2ef81741d6da35ab8d86daaded2d59e614780a0a868b8b780f7448a8c7240c0bdec8d6a466968ba4af7adfa3e06bc2948952df11b0847156d73f3f1e728327b58e2b97", 0xf8}, {&(0x7f0000000540)="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", 0x193}], 0x8}, 0x0)

16:21:40 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x2802)
readv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/192, 0xc0}], 0x1)

16:21:40 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080000000001c0800050020000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[])
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140))

16:21:40 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000780)=0x5, 0x4)
sendmmsg$inet6(r0, &(0x7f0000006f40)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0xe803)

syzkaller login: [   41.936758][   T25] audit: type=1400 audit(1621182100.687:8): avc:  denied  { execmem } for  pid=1766 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[   42.042180][ T1772] cgroup: Unknown subsys name 'perf_event'
[   42.059246][ T1772] cgroup: Unknown subsys name 'net_cls'
[   42.109007][ T1774] cgroup: Unknown subsys name 'perf_event'
[   42.115037][ T1774] cgroup: Unknown subsys name 'net_cls'
[   42.140117][ T1776] cgroup: Unknown subsys name 'perf_event'
[   42.146121][ T1776] cgroup: Unknown subsys name 'net_cls'
[   42.157792][ T1778] cgroup: Unknown subsys name 'perf_event'
[   42.164416][ T1782] cgroup: Unknown subsys name 'perf_event'
[   42.165598][ T1781] cgroup: Unknown subsys name 'perf_event'
[   42.170640][ T1778] cgroup: Unknown subsys name 'net_cls'
[   42.183498][ T1782] cgroup: Unknown subsys name 'net_cls'
[   42.187674][ T1781] cgroup: Unknown subsys name 'net_cls'
[   46.547914][ T4453] loop7: detected capacity change from 0 to 1036
16:21:45 executing program 2:
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCSETS(r0, 0x5415, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "2c901dd9e87c9fb7d07b507d6c370aef48f0f0"})

16:21:45 executing program 5:
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x81, &(0x7f0000000040)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x80000001)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
dup2(r4, r0)
fcntl$setstatus(r0, 0x4, 0x6800)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}])

16:21:45 executing program 4:
r0 = semget$private(0x0, 0x4, 0x0)
semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x3}, {}], 0x2, 0x0)
semctl$GETZCNT(r0, 0x0, 0xf, 0x0)

[   46.665630][ T4512] loop3: detected capacity change from 0 to 4096
16:21:45 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0)
symlink(0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000000400)='./file1\x00')
unlink(0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[])
stat(0x0, 0x0)

16:21:45 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0)
mount$bind(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0)
mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x1805002, 0x0)
mount$bind(0x0, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x20000, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0)
move_mount(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0/file0\x00', 0x0)

[   46.729360][ T4512] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[   46.747729][ T4502] loop_set_status: loop7 ([n)' ­'u©¿•ÖG–Àzj`ÄŽ
[   46.747729][ T4502] ‚Ÿ‘¹w9€�dèi®yŠDªÖúÆ¢=Ï+>‡‡õ<Ø	ù) has still dirty pages (nrpages=1)
16:21:45 executing program 1:
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_open_procfs(0x0, &(0x7f00000000c0)='net\x00')
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1496d}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000840)=""/251, 0xfb}, {&(0x7f0000000940)=""/202, 0xca}], 0x3, 0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0)
r2 = memfd_create(&(0x7f0000000400)='.^\xc5e\xd7\bt\xf3\xbb\xcd*-\xde\xaeW\\~\xe3h\x1bznS4\xa4\xec4\xf77\xe8\xee[\x96S*\xe1\xa7\x99\xffJ\x8aK\x88\xc6A\x12\xf8\x9f\x12\b\xd5B\x1c\xd5FpR\x0e\xd5W\xe8\x7f\x01\xc4\x13\xa0Q\xef\x8f\xd0\xca\xe3\x8fU4\x85\x9dS\xd3\xc5\x1cIyPSr=on\x1c\xf9\xba\xadsJ~\'7K\x88\xa1*\xc1.}\xdc\x97\xad\xc8\xa5i\x05\xa2\x8f\xd0t|\xaf\'\x1aG\x80I\xaa|e\x94\xa9\xf6\xb5X\xad\x11\xc7\xd3\x06\xc4\xc0', 0x0)
waitid(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340))
pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=<r3=>0x0)
perf_event_open(0x0, r3, 0xa, 0xffffffffffffffff, 0x2)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x24002da8)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000040)=0x10000, 0x4)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x5, 0x0, 0xe, 0x0, "5b6e292720ad1c122716751da9bf189513d61d4796c07a6a60c48e0a829f91b97739809d64e869ae16798a44aad614fac6a21d3dcf2b3e871587f53cd809f98e", "f8b699c929b92ee722240b5b4c44a41eb88c87cff1866be0bec480ebc5c2189e", [0x0, 0x100000001]})
creat(&(0x7f0000000280)='./file0\x00', 0x18)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x1d, 0x9, "2bbb19e5631df896ba98674d0b4703551f0d03e2ed186049da15bffbdd1a3e02c2dda1e04e6fcd5ce9801d897649292487be6979a0b60bafc062c41c7373af99", "fd623e81b1486a5e6fab919c545f72d339f1538f1d1c4b68318117e2a6badf49", [0x7, 0xfffffffffffff8a2]})

16:21:45 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]})
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x40000000, 0x0)
exit_group(0x0)
eventfd(0x0)

[   46.795359][ T4542] loop0: detected capacity change from 0 to 4096
[   46.813788][ T4548] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant.
[   46.813788][ T4548] The task syz-executor.4 (4548) triggered the difference, watch for misbehavior.
16:21:45 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0)
mount$bind(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0)
mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x1805002, 0x0)
mount$bind(0x0, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x20000, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0)
move_mount(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0/file0\x00', 0x0)

16:21:45 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0)
symlink(0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000000400)='./file1\x00')
unlink(0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[])
stat(0x0, 0x0)

16:21:45 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0)
mount$bind(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0)
mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x1805002, 0x0)
mount$bind(0x0, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x20000, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0)
move_mount(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0/file0\x00', 0x0)

[   46.842123][ T4542] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3
[   46.852766][ T4542] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix.
[   46.868372][ T4542] EXT4-fs (loop0): mount failed
16:21:45 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0)
mount$bind(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0)
mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x1805002, 0x0)
mount$bind(0x0, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x20000, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0)
move_mount(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0/file0\x00', 0x0)

16:21:45 executing program 5:
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x81, &(0x7f0000000040)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x80000001)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
dup2(r4, r0)
fcntl$setstatus(r0, 0x4, 0x6800)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}])

[   46.922754][   T25] audit: type=1326 audit(1621182105.667:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4562 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   46.946778][   T25] audit: type=1326 audit(1621182105.677:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4562 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000
[   46.973616][   T25] audit: type=1326 audit(1621182105.677:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4562 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   46.997631][   T25] audit: type=1326 audit(1621182105.677:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4562 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=61 compat=0 ip=0x4665d9 code=0x7ffc0000
[   47.021736][   T25] audit: type=1326 audit(1621182105.687:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4566 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   47.057755][ T4575] loop0: detected capacity change from 0 to 4096
[   47.064501][   T25] audit: type=1326 audit(1621182105.687:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4566 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   47.089748][ T4575] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3
[   47.093236][   T25] audit: type=1326 audit(1621182105.717:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4566 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=231 compat=0 ip=0x4665d9 code=0x7ffc0000
16:21:45 executing program 3:
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x81, &(0x7f0000000040)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x80000001)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
dup2(r4, r0)
fcntl$setstatus(r0, 0x4, 0x6800)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}])

16:21:45 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x8980, 0x0)
sendto$inet6(r1, &(0x7f0000000340)="d30e614c7d603b9f708a6047e6d4bcce2d31f95c6e8337cbf589b162be14516e243ec869dd4c6428ee0e7629e317b79d3e4c3e66812e4ae0b7a3dc68510bd980fb0abc95aac027d16bfacec996f93b547ef281170ae582bc4cecf6a6fc629194aaeb", 0x62, 0x40040, 0x0, 0x0)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x109c01)
write$sndseq(r2, &(0x7f0000000040)=[{0xff, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0xfd, @tick, {}, {0x7}, @quote}], 0x38)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000300)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[])
chroot(&(0x7f0000000480)='./file0\x00')
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000006c0)={'sit0\x00', &(0x7f00000005c0)=@ethtool_rxnfc={0x2d, 0x12, 0xfffffffffffffffb, {0xa, @esp_ip4_spec={@local, @multicast1, 0x80000001, 0x5}, {0x0, @broadcast, 0x8001, 0x81, [0x843, 0xff]}, @ah_ip6_spec={@empty, @private2, 0xff000000, 0xf9}, {0x0, @random="ac9cc721f16e", 0x1, 0x2, [0xaff0000, 0x79d0abf2]}, 0x10001, 0x6}, 0x3, [0x800, 0xeb8, 0x0]}})
sendmmsg(r3, &(0x7f0000002b40)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x80, 0x0}}], 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'tunl0\x00', <r6=>0x0})
sendmsg$ETHTOOL_MSG_RINGS_GET(r1, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x94, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x24000040}, 0x1)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)

[   47.100464][ T4575] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix.
[   47.140025][ T4575] EXT4-fs (loop0): mount failed
[   47.154893][ T4587] loop2: detected capacity change from 0 to 4096
[   47.173262][   T25] audit: type=1326 audit(1621182105.717:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4562 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   47.175922][ T4587] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[   47.234935][   T25] audit: type=1326 audit(1621182105.717:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4562 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   47.248146][ T4587] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[   47.264180][   T25] audit: type=1326 audit(1621182105.717:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4562 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=284 compat=0 ip=0x4665d9 code=0x7ffc0000
[   47.291370][   T25] audit: type=1326 audit(1621182105.717:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4562 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
16:21:46 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt(r0, 0x29, 0xb, 0x0, 0x0)

16:21:46 executing program 1:
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_open_procfs(0x0, &(0x7f00000000c0)='net\x00')
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1496d}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000840)=""/251, 0xfb}, {&(0x7f0000000940)=""/202, 0xca}], 0x3, 0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0)
r2 = memfd_create(&(0x7f0000000400)='.^\xc5e\xd7\bt\xf3\xbb\xcd*-\xde\xaeW\\~\xe3h\x1bznS4\xa4\xec4\xf77\xe8\xee[\x96S*\xe1\xa7\x99\xffJ\x8aK\x88\xc6A\x12\xf8\x9f\x12\b\xd5B\x1c\xd5FpR\x0e\xd5W\xe8\x7f\x01\xc4\x13\xa0Q\xef\x8f\xd0\xca\xe3\x8fU4\x85\x9dS\xd3\xc5\x1cIyPSr=on\x1c\xf9\xba\xadsJ~\'7K\x88\xa1*\xc1.}\xdc\x97\xad\xc8\xa5i\x05\xa2\x8f\xd0t|\xaf\'\x1aG\x80I\xaa|e\x94\xa9\xf6\xb5X\xad\x11\xc7\xd3\x06\xc4\xc0', 0x0)
waitid(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340))
pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=<r3=>0x0)
perf_event_open(0x0, r3, 0xa, 0xffffffffffffffff, 0x2)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x24002da8)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000040)=0x10000, 0x4)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x5, 0x0, 0xe, 0x0, "5b6e292720ad1c122716751da9bf189513d61d4796c07a6a60c48e0a829f91b97739809d64e869ae16798a44aad614fac6a21d3dcf2b3e871587f53cd809f98e", "f8b699c929b92ee722240b5b4c44a41eb88c87cff1866be0bec480ebc5c2189e", [0x0, 0x100000001]})
creat(&(0x7f0000000280)='./file0\x00', 0x18)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x1d, 0x9, "2bbb19e5631df896ba98674d0b4703551f0d03e2ed186049da15bffbdd1a3e02c2dda1e04e6fcd5ce9801d897649292487be6979a0b60bafc062c41c7373af99", "fd623e81b1486a5e6fab919c545f72d339f1538f1d1c4b68318117e2a6badf49", [0x7, 0xfffffffffffff8a2]})

16:21:46 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0)
symlink(0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000000400)='./file1\x00')
unlink(0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[])
stat(0x0, 0x0)

16:21:46 executing program 2:
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="00090000000000000730000000000a00000800f7ff00000000000000000000000000000000001001000001000000000000000000000000000000040100010400000000c910fe880000000000000000000000000001"], 0x58)

16:21:46 executing program 5:
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x81, &(0x7f0000000040)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x80000001)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
dup2(r4, r0)
fcntl$setstatus(r0, 0x4, 0x6800)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}])

16:21:46 executing program 3:
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x81, &(0x7f0000000040)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x80000001)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
dup2(r4, r0)
fcntl$setstatus(r0, 0x4, 0x6800)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}])

16:21:46 executing program 4:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38ee5197d561710fb7fef8c44f7b7d9ce423c26f45953cd5303ea9034019a38dc387cf4c2e1fea4b7a3d15134d82ce9c0952d644157684e3dae491de7642a7c52cc2d523be91b5877341e0e1dcc2025aa18c9268103b66e1d49d31d3220bd2d4ed96a074eb04a348a666bf58b23ac452b9d6c20a45c772242f63a6bf41a08f4951d60a70381691f296d588ee40d58160fa80f40bd9e9461103fa13cdce25381a61500f763b300ac9c3b764a21eae193e82bb", 0xd4}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x5)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
exit_group(0x0)

[   47.603719][ T4622] loop0: detected capacity change from 0 to 4096
16:21:46 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0)
symlink(0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000000400)='./file1\x00')
unlink(0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[])
stat(0x0, 0x0)

[   47.643538][ T4622] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3
[   47.654385][ T4622] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix.
[   47.671228][ T4622] EXT4-fs (loop0): mount failed
16:21:46 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), 0x100000000000008d, 0x4, 0x0)
r1 = gettid()
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000), 0x4)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0xb)
wait4(0x0, 0x0, 0x0, 0x0)

16:21:46 executing program 4:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38ee5197d561710fb7fef8c44f7b7d9ce423c26f45953cd5303ea9034019a38dc387cf4c2e1fea4b7a3d15134d82ce9c0952d644157684e3dae491de7642a7c52cc2d523be91b5877341e0e1dcc2025aa18c9268103b66e1d49d31d3220bd2d4ed96a074eb04a348a666bf58b23ac452b9d6c20a45c772242f63a6bf41a08f4951d60a70381691f296d588ee40d58160fa80f40bd9e9461103fa13cdce25381a61500f763b300ac9c3b764a21eae193e82bb", 0xd4}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x5)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
exit_group(0x0)

16:21:46 executing program 4:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38ee5197d561710fb7fef8c44f7b7d9ce423c26f45953cd5303ea9034019a38dc387cf4c2e1fea4b7a3d15134d82ce9c0952d644157684e3dae491de7642a7c52cc2d523be91b5877341e0e1dcc2025aa18c9268103b66e1d49d31d3220bd2d4ed96a074eb04a348a666bf58b23ac452b9d6c20a45c772242f63a6bf41a08f4951d60a70381691f296d588ee40d58160fa80f40bd9e9461103fa13cdce25381a61500f763b300ac9c3b764a21eae193e82bb", 0xd4}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x5)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
exit_group(0x0)

16:21:46 executing program 1:
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_open_procfs(0x0, &(0x7f00000000c0)='net\x00')
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1496d}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000840)=""/251, 0xfb}, {&(0x7f0000000940)=""/202, 0xca}], 0x3, 0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0)
r2 = memfd_create(&(0x7f0000000400)='.^\xc5e\xd7\bt\xf3\xbb\xcd*-\xde\xaeW\\~\xe3h\x1bznS4\xa4\xec4\xf77\xe8\xee[\x96S*\xe1\xa7\x99\xffJ\x8aK\x88\xc6A\x12\xf8\x9f\x12\b\xd5B\x1c\xd5FpR\x0e\xd5W\xe8\x7f\x01\xc4\x13\xa0Q\xef\x8f\xd0\xca\xe3\x8fU4\x85\x9dS\xd3\xc5\x1cIyPSr=on\x1c\xf9\xba\xadsJ~\'7K\x88\xa1*\xc1.}\xdc\x97\xad\xc8\xa5i\x05\xa2\x8f\xd0t|\xaf\'\x1aG\x80I\xaa|e\x94\xa9\xf6\xb5X\xad\x11\xc7\xd3\x06\xc4\xc0', 0x0)
waitid(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340))
pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=<r3=>0x0)
perf_event_open(0x0, r3, 0xa, 0xffffffffffffffff, 0x2)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x24002da8)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000040)=0x10000, 0x4)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x5, 0x0, 0xe, 0x0, "5b6e292720ad1c122716751da9bf189513d61d4796c07a6a60c48e0a829f91b97739809d64e869ae16798a44aad614fac6a21d3dcf2b3e871587f53cd809f98e", "f8b699c929b92ee722240b5b4c44a41eb88c87cff1866be0bec480ebc5c2189e", [0x0, 0x100000001]})
creat(&(0x7f0000000280)='./file0\x00', 0x18)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x1d, 0x9, "2bbb19e5631df896ba98674d0b4703551f0d03e2ed186049da15bffbdd1a3e02c2dda1e04e6fcd5ce9801d897649292487be6979a0b60bafc062c41c7373af99", "fd623e81b1486a5e6fab919c545f72d339f1538f1d1c4b68318117e2a6badf49", [0x7, 0xfffffffffffff8a2]})

16:21:46 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), 0x100000000000008d, 0x4, 0x0)
r1 = gettid()
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000), 0x4)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0xb)
wait4(0x0, 0x0, 0x0, 0x0)

16:21:46 executing program 4:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38ee5197d561710fb7fef8c44f7b7d9ce423c26f45953cd5303ea9034019a38dc387cf4c2e1fea4b7a3d15134d82ce9c0952d644157684e3dae491de7642a7c52cc2d523be91b5877341e0e1dcc2025aa18c9268103b66e1d49d31d3220bd2d4ed96a074eb04a348a666bf58b23ac452b9d6c20a45c772242f63a6bf41a08f4951d60a70381691f296d588ee40d58160fa80f40bd9e9461103fa13cdce25381a61500f763b300ac9c3b764a21eae193e82bb", 0xd4}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x5)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
exit_group(0x0)

[   47.786236][ T4660] loop0: detected capacity change from 0 to 4096
16:21:46 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), 0x100000000000008d, 0x4, 0x0)
r1 = gettid()
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000), 0x4)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0xb)
wait4(0x0, 0x0, 0x0, 0x0)

16:21:46 executing program 3:
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x81, &(0x7f0000000040)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x80000001)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
dup2(r4, r0)
fcntl$setstatus(r0, 0x4, 0x6800)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}])

16:21:46 executing program 5:
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x81, &(0x7f0000000040)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x80000001)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
dup2(r4, r0)
fcntl$setstatus(r0, 0x4, 0x6800)
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}])

16:21:46 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0)
r1 = gettid()
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000), 0x4)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0xb)
wait4(0x0, 0x0, 0x0, 0x0)

[   47.830786][ T4660] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3
[   47.841906][ T4660] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix.
[   47.858530][ T4660] EXT4-fs (loop0): mount failed
16:21:46 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r0, 0x107, 0xc, 0x0, &(0x7f0000000680))

16:21:46 executing program 1:
clock_getres(0x0, &(0x7f0000000100))

16:21:46 executing program 0:
r0 = memfd_create(&(0x7f0000000180)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa2Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bcc\xad\x89\x9ck\xde\xc5\xe96\xddUE\xc98M\xcd\xfb\xcc\x97\xb4\v\xa9=\xcdJx\xaa\x8f~\xb9a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\x00\xa5\xc24\xd6\xfe7\x0f', 0x0)
write$cgroup_pid(r0, &(0x7f0000000040), 0x12)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x10000011, r0, 0x0)
sendfile(r0, r0, &(0x7f0000000140), 0x40000000a601)
renameat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0xffffffffffffffff, 0x0)

16:21:46 executing program 1:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]})
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xc0502100, 0x0)

16:21:46 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0)
r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000980))
r2 = getpgid(0x0)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = getpid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
kcmp(r2, 0x0, 0x4, 0xffffffffffffffff, r4)
fcntl$setown(0xffffffffffffffff, 0x8, r3)
dup3(r0, r1, 0x80000)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000a00)={{}, 0x0, 0x0, @unused=[0x0, 0x20, 0x5, 0x4], @devid})
r5 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r5, &(0x7f00000e6000), 0xfffffffffffffdf1, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380})

[   48.101892][    C0] hrtimer: interrupt took 34856 ns
16:21:46 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0x0, <r0=>0x0})
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00')
fchdir(r1)
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0)

16:21:46 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000400)={0x2, 0x4e23, @loopback}, 0x10)

16:21:47 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0)
r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000980))
r2 = getpgid(0x0)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = getpid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
kcmp(r2, 0x0, 0x4, 0xffffffffffffffff, r4)
fcntl$setown(0xffffffffffffffff, 0x8, r3)
dup3(r0, r1, 0x80000)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000a00)={{}, 0x0, 0x0, @unused=[0x0, 0x20, 0x5, 0x4], @devid})
r5 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r5, &(0x7f00000e6000), 0xfffffffffffffdf1, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380})

16:21:49 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), 0x100000000000008d, 0x4, 0x0)
r1 = gettid()
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000), 0x4)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0xb)
wait4(0x0, 0x0, 0x0, 0x0)

16:21:49 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0)
r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000980))
r2 = getpgid(0x0)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = getpid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
kcmp(r2, 0x0, 0x4, 0xffffffffffffffff, r4)
fcntl$setown(0xffffffffffffffff, 0x8, r3)
dup3(r0, r1, 0x80000)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000a00)={{}, 0x0, 0x0, @unused=[0x0, 0x20, 0x5, 0x4], @devid})
r5 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r5, &(0x7f00000e6000), 0xfffffffffffffdf1, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380})

16:21:49 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0)
r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000980))
r2 = getpgid(0x0)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = getpid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
kcmp(r2, 0x0, 0x4, 0xffffffffffffffff, r4)
fcntl$setown(0xffffffffffffffff, 0x8, r3)
dup3(r0, r1, 0x80000)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000a00)={{}, 0x0, 0x0, @unused=[0x0, 0x20, 0x5, 0x4], @devid})
r5 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r5, &(0x7f00000e6000), 0xfffffffffffffdf1, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380})

16:21:49 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0)
r1 = gettid()
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000), 0x4)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0xb)
wait4(0x0, 0x0, 0x0, 0x0)

16:21:49 executing program 0:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ftruncate(r0, 0x800)
lseek(r0, 0x0, 0x2)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x86000, 0x0)
sendfile(r0, r1, 0x0, 0x8400fffffffa)

16:21:49 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x64, &(0x7f0000000000)=[{}, {}]})

16:21:49 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300110468fe0700000000000700ff3f020000003b0a00010000000019001a001500030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1)

16:21:49 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_data=0x0})
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
r1 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000080)={'sit0\x00', @ifru_data=0x0})

16:21:49 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0)
r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000980))
r2 = getpgid(0x0)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = getpid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
kcmp(r2, 0x0, 0x4, 0xffffffffffffffff, r4)
fcntl$setown(0xffffffffffffffff, 0x8, r3)
dup3(r0, r1, 0x80000)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000a00)={{}, 0x0, 0x0, @unused=[0x0, 0x20, 0x5, 0x4], @devid})
r5 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r5, &(0x7f00000e6000), 0xfffffffffffffdf1, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380})

16:21:49 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0)
r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000980))
r2 = getpgid(0x0)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = getpid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
kcmp(r2, 0x0, 0x4, 0xffffffffffffffff, r4)
fcntl$setown(0xffffffffffffffff, 0x8, r3)
dup3(r0, r1, 0x80000)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000a00)={{}, 0x0, 0x0, @unused=[0x0, 0x20, 0x5, 0x4], @devid})
r5 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r5, &(0x7f00000e6000), 0xfffffffffffffdf1, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380})

16:21:49 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3)
write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67)
sendfile(r0, r1, &(0x7f0000000000), 0x3)
fcntl$addseals(r1, 0x409, 0xa)
fremovexattr(r1, &(0x7f0000000100)=@known='trusted.overlay.metacopy\x00')
dup3(r0, r1, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

16:21:49 executing program 1:
unshare(0x40000400)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0)

16:21:49 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0)
r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000980))
r2 = getpgid(0x0)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = getpid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
kcmp(r2, 0x0, 0x4, 0xffffffffffffffff, r4)
fcntl$setown(0xffffffffffffffff, 0x8, r3)
dup3(r0, r1, 0x80000)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000a00)={{}, 0x0, 0x0, @unused=[0x0, 0x20, 0x5, 0x4], @devid})
r5 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r5, &(0x7f00000e6000), 0xfffffffffffffdf1, 0x0, &(0x7f0000e0b000)={0x0, 0x1c9c380})

16:21:49 executing program 3:
r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0))
epoll_pwait(r1, &(0x7f0000000140)=[{}], 0x1, 0x0, 0x0, 0x0)

16:21:49 executing program 3:
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, 0x0, 0x0)

[   51.752221][ T4851] loop0: detected capacity change from 0 to 87
16:21:52 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0)
r1 = gettid()
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000), 0x4)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0xb)
wait4(0x0, 0x0, 0x0, 0x0)

16:21:52 executing program 1:
keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000001840), 0x0, 0x0, 0x0)

16:21:52 executing program 5:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]})
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

16:21:52 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)

16:21:52 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3)
write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67)
sendfile(r0, r1, &(0x7f0000000000), 0x3)
fcntl$addseals(r1, 0x409, 0xa)
fremovexattr(r1, &(0x7f0000000100)=@known='trusted.overlay.metacopy\x00')
dup3(r0, r1, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

16:21:52 executing program 0:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
syz_open_procfs(0xffffffffffffffff, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
exit_group(0x0)
wait4(0x0, 0x0, 0x40000000, 0x0)

16:21:52 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540))
unshare(0x400)
pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0)

[   53.970342][   T25] kauditd_printk_skb: 7 callbacks suppressed
[   53.970368][   T25] audit: type=1326 audit(1621182112.718:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4862 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
16:21:52 executing program 1:
clock_adjtime(0x0, &(0x7f0000000000)={0xb5})

16:21:52 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="39000000290003475fae7cdac52541300600000001000000450000002500000004001a00160002000200000000000006040000000000000000", 0x39}], 0x1)

16:21:52 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000001700)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41b0100000000000000499374a8db38f8c44f7b7d9ce423c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff15f715134d82ce9c0952d6448ccfa4e3dae491de7642a7c52cc2d523be91b5877341e0e1dcc2025aa18c9228103b66e1d49d31d322dbecfa63da445b8bef5bd9125939f50bd2d4ed96a074eb04a348a666bf58b23ac4edcce412245deacb1f630e4052b9d6c20a45c772242f63a6bf41a08f4951d60a70381691", 0xc2}], 0x4, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x5)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0)
tkill(r1, 0x34)
ptrace$cont(0x18, r1, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000400), 0x24, 0x0)
exit_group(0x0)

[   54.004768][   T25] audit: type=1326 audit(1621182112.718:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4862 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x4665d9 code=0x7ffc0000
[   54.060395][ T4892] netlink: 21 bytes leftover after parsing attributes in process `syz-executor.5'.
16:21:52 executing program 1:
prctl$PR_GET_PDEATHSIG(0x3d, &(0x7f0000000000))

16:21:52 executing program 3:
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)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003c80))

[   54.069931][   T25] audit: type=1326 audit(1621182112.718:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4862 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   54.125861][   T25] audit: type=1326 audit(1621182112.718:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4862 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=54 compat=0 ip=0x4665d9 code=0x7ffc0000
[   54.164420][   T25] audit: type=1326 audit(1621182112.758:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4862 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   54.188577][   T25] audit: type=1326 audit(1621182112.758:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4862 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   54.212739][   T25] audit: type=1326 audit(1621182112.758:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4862 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665d9 code=0x7ffc0000
[   54.236900][   T25] audit: type=1326 audit(1621182112.758:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4862 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   54.261870][   T25] audit: type=1326 audit(1621182112.758:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4862 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   54.286288][   T25] audit: type=1326 audit(1621182112.758:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4862 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x4665d9 code=0x7ffc0000
16:21:55 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3)
write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67)
sendfile(r0, r1, &(0x7f0000000000), 0x3)
fcntl$addseals(r1, 0x409, 0xa)
fremovexattr(r1, &(0x7f0000000100)=@known='trusted.overlay.metacopy\x00')
dup3(r0, r1, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

16:21:55 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000080), 0x0)

16:21:55 executing program 1:
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 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0xee00, 0x0, 0x0)
setregid(0x0, r2)

16:21:55 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00')
r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0)
preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0)
preadv(r0, &(0x7f0000000200)=[{0x0}], 0x2, 0x0, 0x0)

16:21:55 executing program 3:
r0 = open(&(0x7f0000000140)='./file0\x00', 0xc0c1, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/schedstat\x00', 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}})

16:21:55 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0))

16:21:55 executing program 1:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000002, 0x0)
exit_group(0x81)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000380)=""/81, 0x51}, {&(0x7f0000000400)=""/15, 0xf}], 0x5)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x17)

16:21:55 executing program 5:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
syncfs(r1)

16:21:55 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x3e, &(0x7f0000000100), 0x10)

16:21:55 executing program 3:
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = epoll_create1(0x0)
r1 = signalfd(0xffffffffffffffff, &(0x7f0000002cc0), 0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x3, r1, &(0x7f0000000100)={0x3000201a})

16:21:55 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x90)

16:21:55 executing program 0:
r0 = 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, 0x0, 0xffffffffffffffff, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000000c0)='\x00', 0x0, r0)

16:21:55 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3)
write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67)
sendfile(r0, r1, &(0x7f0000000000), 0x3)
fcntl$addseals(r1, 0x409, 0xa)
fremovexattr(r1, &(0x7f0000000100)=@known='trusted.overlay.metacopy\x00')
dup3(r0, r1, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

16:21:55 executing program 5:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
syncfs(r1)

16:21:55 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x13a, &(0x7f00000002c0)="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"}}], 0x1c)
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x17)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
r2 = gettid()
tkill(r2, 0x34)

16:21:55 executing program 4:
perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4320a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xe)

16:21:55 executing program 0:
r0 = 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, 0x0, 0xffffffffffffffff, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000000c0)='\x00', 0x0, r0)

16:21:55 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00')
read$usbmon(r0, &(0x7f0000000080)=""/93, 0x5d)

16:21:58 executing program 1:
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)
clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit(0x0)

16:21:58 executing program 5:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
syncfs(r1)

16:21:58 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r1, 0x402, 0xb1c661d318500c51)
fcntl$setownex(r1, 0xf, &(0x7f0000000080))
fcntl$setownex(0xffffffffffffffff, 0xf, 0x0)
getdents(r0, 0x0, 0x0)

16:21:58 executing program 0:
r0 = 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, 0x0, 0xffffffffffffffff, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000000c0)='\x00', 0x0, r0)

16:21:58 executing program 4:
unshare(0x6e040400)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x624181, 0x0)
lseek(r0, 0x0, 0x0)

16:21:58 executing program 2:
unshare(0x6c060000)
set_mempolicy(0x1, 0x0, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00', 0x21880}, &(0x7f0000000080)=0x54)

16:21:58 executing program 3:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00')
write$snapshot(r0, &(0x7f0000000000)="d43a", 0x2)

16:21:58 executing program 0:
r0 = 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, 0x0, 0xffffffffffffffff, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000000c0)='\x00', 0x0, r0)

16:21:58 executing program 2:
unshare(0x6c060000)
set_mempolicy(0x1, 0x0, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00', 0x21880}, &(0x7f0000000080)=0x54)

16:21:58 executing program 5:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
syncfs(r1)

16:21:58 executing program 1:
syz_mount_image$iso9660(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{@utf8}, {@iocharset={'iocharset', 0x3d, 'macromanian'}}, {@dmode={'dmode', 0x3d, 0x80000000}}]})

16:21:58 executing program 4:
clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000002, 0x0)
r0 = getpid()
rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000000))
tkill(r0, 0xf)
tkill(r0, 0x3d)
ptrace(0x10, r0)
ptrace$peeksig(0x4209, r0, &(0x7f00000000c0)={0x0, 0x0, 0x3}, &(0x7f0000000500)=[{}, {}, {}])

16:21:58 executing program 0:
r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000100)=<r2=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0)
io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{}, {0x6}]})
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)
dup3(r4, r3, 0x0)

16:21:58 executing program 2:
unshare(0x6c060000)
set_mempolicy(0x1, 0x0, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00', 0x21880}, &(0x7f0000000080)=0x54)

[   60.125450][   T25] kauditd_printk_skb: 3 callbacks suppressed
[   60.125461][   T25] audit: type=1400 audit(1621182118.868:40): avc:  denied  { mac_admin } for  pid=5023 comm="syz-executor.3" capability=33  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1
[   60.155841][ T5027] SELinux:  Context Ô: is not valid (left unmapped).
16:21:58 executing program 4:
set_mempolicy(0x1, 0x0, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), r0)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x4}]}, 0x44}}, 0x0)

16:21:58 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0)
mount$bind(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
move_mount(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0/file0\x00', 0x0)

16:21:58 executing program 5:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000002ffa)={0x20071026}, 0x0)

16:21:59 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)="77628680eee662b2b250fe01b1e678f4fed45e0fc89bc031bd46ed196b4ff43b9d498aab1ea14b8d0cdd167620638f1195cdc49e9f144bac79ecd2bd9fe26e91e1b3471779e2e28b730bc658f7f2366087fb80d3c6b78bed0a", 0x59}, {&(0x7f00000000c0)="e51ea5444120adc9d391784c1207da587af8c48e33997f75901917e515e5d17e73ff2708233c9a8c748c3bf6d0e80b88cc40950e865a1a77f4a270776cc8661bd5d3517a2159c3e60d0cd0d2f3f70c7e4f5147348f19b272b1cadf17c30e907513860534333c21c00bbd0c69be20bf62e742b2", 0x73}, {&(0x7f0000000140)="7b787088edff2c9dd00bca7fb80a13d7649b7ef1a3e784aa837f851647d7910a333044ff314360036ee93d022b88cef9a69268cc89d2791e5a998c243d1238eda6b955652ce0e6511a02534b143663f75f00deb870935c8a70e5709ef12ff5ba7d1fea746117e7237bdb39a3b43fbd014a94f1bb880971edf9ebc5d543169e4ef2dcc957ab2cbda9b75173dd6ea3e68bec9833ab0f2a3f3d47dc0abca21bae1a943eb6412b329966bff5df0b7e6f9737e8cd96dbfd6ebb25e90da575698fb824c3", 0xc1}, {&(0x7f0000000380)="45f12ebfe3bcc5e811a77d29ebf3b133c7d666b1ccca81ed61917f647274051b2b8e6047d42d3dcf63c675c42fa06cb36ea49e2292384364cb5afe8695fb89a8164d46731d22", 0x46}, {&(0x7f00000002c0)="e20185b6690d2d8b8da640c39adf8107b73020cd4fb8019e2a473941b11a3ca815bc3a00b5719a00f38508f8b7a544c88c63556d414b5965bad2f48334593686b6c7a83f6da1f27a8633d33688adbfbfb914b19416366bc4fcfc4b6084b61e1269f9a87f5fa495df2ce5aba76fc00d5a073bb7512bef86943b384e20a12c1f2fba7925cfe1c22c0a5e7dbbaa6938ecd1", 0xffffff43}, {&(0x7f0000000580)="9ab534f40500000056013f5eb70ea6fcfd787a2cfff73f6538c5b26785bb5fd2fe0737595d1c133c5cd688765b8ee2f2c21697eb59a3607a1688ef14064af417daaffb4899a2fefcb2ab3c0000", 0x4d}], 0x6)
socket$netlink(0x10, 0x3, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

[   60.249126][   T25] audit: type=1326 audit(1621182118.978:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5042 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0
16:21:59 executing program 2:
unshare(0x6c060000)
set_mempolicy(0x1, 0x0, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00', 0x21880}, &(0x7f0000000080)=0x54)

16:21:59 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000003a40)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@dev}, 0x14)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0), 0x4)

16:21:59 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0)
mount$bind(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
move_mount(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0/file0\x00', 0x0)

[   60.289240][ T5073] capability: warning: `syz-executor.5' uses deprecated v2 capabilities in a way that may be insecure
16:21:59 executing program 5:
io_setup(0x2, &(0x7f0000000000)=<r0=>0x0)
r1 = eventfd(0x0)
io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r1}])

16:21:59 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0)
mount$bind(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
move_mount(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0/file0\x00', 0x0)

16:21:59 executing program 2:
write$P9_RSYMLINK(0xffffffffffffffff, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = creat(&(0x7f0000000340)='./file0\x00', 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe2$9p(&(0x7f0000000140)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@noextend}, {@dfltgid}]}})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0)
sync_file_range(r2, 0x0, 0x0, 0x0)

16:21:59 executing program 0:
syz_mount_image$tmpfs(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x3, &(0x7f0000000d80))
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="fcac106ca6b47fc53fb1470ed5ca8e92d679ce9e61df437999731873db02fa255e95599c92fa4f", 0x27, 0x41}, {0x0, 0x0, 0x8f}], 0x3005060, &(0x7f0000000300)={[{@map_acorn}, {}, {@hide}, {@uid}, {@nojoliet}, {@map_off}, {@dmode}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}}], [{@measure}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, 'tmpfs\x00'}}, {@dont_measure}]})

16:21:59 executing program 2:
write$P9_RSYMLINK(0xffffffffffffffff, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = creat(&(0x7f0000000340)='./file0\x00', 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe2$9p(&(0x7f0000000140)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@noextend}, {@dfltgid}]}})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0)
sync_file_range(r2, 0x0, 0x0, 0x0)

16:21:59 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00')
fstat(r0, &(0x7f0000000180))

16:21:59 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0)
mount$bind(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
move_mount(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0/file0\x00', 0x0)

16:21:59 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)="77628680eee662b2b250fe01b1e678f4fed45e0fc89bc031bd46ed196b4ff43b9d498aab1ea14b8d0cdd167620638f1195cdc49e9f144bac79ecd2bd9fe26e91e1b3471779e2e28b730bc658f7f2366087fb80d3c6b78bed0a", 0x59}, {&(0x7f00000000c0)="e51ea5444120adc9d391784c1207da587af8c48e33997f75901917e515e5d17e73ff2708233c9a8c748c3bf6d0e80b88cc40950e865a1a77f4a270776cc8661bd5d3517a2159c3e60d0cd0d2f3f70c7e4f5147348f19b272b1cadf17c30e907513860534333c21c00bbd0c69be20bf62e742b2", 0x73}, {&(0x7f0000000140)="7b787088edff2c9dd00bca7fb80a13d7649b7ef1a3e784aa837f851647d7910a333044ff314360036ee93d022b88cef9a69268cc89d2791e5a998c243d1238eda6b955652ce0e6511a02534b143663f75f00deb870935c8a70e5709ef12ff5ba7d1fea746117e7237bdb39a3b43fbd014a94f1bb880971edf9ebc5d543169e4ef2dcc957ab2cbda9b75173dd6ea3e68bec9833ab0f2a3f3d47dc0abca21bae1a943eb6412b329966bff5df0b7e6f9737e8cd96dbfd6ebb25e90da575698fb824c3", 0xc1}, {&(0x7f0000000380)="45f12ebfe3bcc5e811a77d29ebf3b133c7d666b1ccca81ed61917f647274051b2b8e6047d42d3dcf63c675c42fa06cb36ea49e2292384364cb5afe8695fb89a8164d46731d22", 0x46}, {&(0x7f00000002c0)="e20185b6690d2d8b8da640c39adf8107b73020cd4fb8019e2a473941b11a3ca815bc3a00b5719a00f38508f8b7a544c88c63556d414b5965bad2f48334593686b6c7a83f6da1f27a8633d33688adbfbfb914b19416366bc4fcfc4b6084b61e1269f9a87f5fa495df2ce5aba76fc00d5a073bb7512bef86943b384e20a12c1f2fba7925cfe1c22c0a5e7dbbaa6938ecd1", 0xffffff43}, {&(0x7f0000000580)="9ab534f40500000056013f5eb70ea6fcfd787a2cfff73f6538c5b26785bb5fd2fe0737595d1c133c5cd688765b8ee2f2c21697eb59a3607a1688ef14064af417daaffb4899a2fefcb2ab3c0000", 0x4d}], 0x6)
socket$netlink(0x10, 0x3, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

16:21:59 executing program 5:
io_setup(0x2, &(0x7f0000000000)=<r0=>0x0)
r1 = eventfd(0x0)
io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r1}])

16:21:59 executing program 2:
write$P9_RSYMLINK(0xffffffffffffffff, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = creat(&(0x7f0000000340)='./file0\x00', 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe2$9p(&(0x7f0000000140)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@noextend}, {@dfltgid}]}})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0)
sync_file_range(r2, 0x0, 0x0, 0x0)

16:21:59 executing program 3:
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2284, &(0x7f0000000140)=0x104)
mkdir(0x0, 0x0)

16:21:59 executing program 2:
write$P9_RSYMLINK(0xffffffffffffffff, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = creat(&(0x7f0000000340)='./file0\x00', 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe2$9p(&(0x7f0000000140)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@noextend}, {@dfltgid}]}})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0)
sync_file_range(r2, 0x0, 0x0, 0x0)

16:21:59 executing program 5:
io_setup(0x2, &(0x7f0000000000)=<r0=>0x0)
r1 = eventfd(0x0)
io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r1}])

16:21:59 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="390000001300034700bb65e1c3e4ffff06006c0001000000450000002500000019002e000400ad000200000000000006040000000000000000", 0x39}], 0x1)

16:21:59 executing program 0:
syz_mount_image$tmpfs(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x3, &(0x7f0000000d80))
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="fcac106ca6b47fc53fb1470ed5ca8e92d679ce9e61df437999731873db02fa255e95599c92fa4f", 0x27, 0x41}, {0x0, 0x0, 0x8f}], 0x3005060, &(0x7f0000000300)={[{@map_acorn}, {}, {@hide}, {@uid}, {@nojoliet}, {@map_off}, {@dmode}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}}], [{@measure}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, 'tmpfs\x00'}}, {@dont_measure}]})

16:21:59 executing program 2:
mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r1, 0xee01)
chmod(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)

16:21:59 executing program 3:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$vga_arbiter(r0, &(0x7f0000000040)=@target={'target ', {'PCI:', '7', ':', 'f', ':', '4', '.', '10'}}, 0x20000054)

[   61.169044][ T5158] netlink: 'syz-executor.4': attribute type 46 has an invalid length.
16:21:59 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]})

16:22:00 executing program 5:
io_setup(0x2, &(0x7f0000000000)=<r0=>0x0)
r1 = eventfd(0x0)
io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r1}])

16:22:00 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)="77628680eee662b2b250fe01b1e678f4fed45e0fc89bc031bd46ed196b4ff43b9d498aab1ea14b8d0cdd167620638f1195cdc49e9f144bac79ecd2bd9fe26e91e1b3471779e2e28b730bc658f7f2366087fb80d3c6b78bed0a", 0x59}, {&(0x7f00000000c0)="e51ea5444120adc9d391784c1207da587af8c48e33997f75901917e515e5d17e73ff2708233c9a8c748c3bf6d0e80b88cc40950e865a1a77f4a270776cc8661bd5d3517a2159c3e60d0cd0d2f3f70c7e4f5147348f19b272b1cadf17c30e907513860534333c21c00bbd0c69be20bf62e742b2", 0x73}, {&(0x7f0000000140)="7b787088edff2c9dd00bca7fb80a13d7649b7ef1a3e784aa837f851647d7910a333044ff314360036ee93d022b88cef9a69268cc89d2791e5a998c243d1238eda6b955652ce0e6511a02534b143663f75f00deb870935c8a70e5709ef12ff5ba7d1fea746117e7237bdb39a3b43fbd014a94f1bb880971edf9ebc5d543169e4ef2dcc957ab2cbda9b75173dd6ea3e68bec9833ab0f2a3f3d47dc0abca21bae1a943eb6412b329966bff5df0b7e6f9737e8cd96dbfd6ebb25e90da575698fb824c3", 0xc1}, {&(0x7f0000000380)="45f12ebfe3bcc5e811a77d29ebf3b133c7d666b1ccca81ed61917f647274051b2b8e6047d42d3dcf63c675c42fa06cb36ea49e2292384364cb5afe8695fb89a8164d46731d22", 0x46}, {&(0x7f00000002c0)="e20185b6690d2d8b8da640c39adf8107b73020cd4fb8019e2a473941b11a3ca815bc3a00b5719a00f38508f8b7a544c88c63556d414b5965bad2f48334593686b6c7a83f6da1f27a8633d33688adbfbfb914b19416366bc4fcfc4b6084b61e1269f9a87f5fa495df2ce5aba76fc00d5a073bb7512bef86943b384e20a12c1f2fba7925cfe1c22c0a5e7dbbaa6938ecd1", 0xffffff43}, {&(0x7f0000000580)="9ab534f40500000056013f5eb70ea6fcfd787a2cfff73f6538c5b26785bb5fd2fe0737595d1c133c5cd688765b8ee2f2c21697eb59a3607a1688ef14064af417daaffb4899a2fefcb2ab3c0000", 0x4d}], 0x6)
socket$netlink(0x10, 0x3, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

16:22:00 executing program 3:
unshare(0x400)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x0)

16:22:00 executing program 2:
r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000100)={'fscrypt:', @desc1}, &(0x7f00000001c0)={0x0, "d8929600f39d90e6cc65b2da70bfc52ebf97fb64388e91231df26befcf3768025b2bfd4bd1338a0fc6e3479ae2bd78f86fea9ff8000bcf4ace3df54f4e20b81c"}, 0x48, r0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r1})
add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @desc3}, &(0x7f0000000280)={0x0, "c38afa7701268da84f3c0ea0e7ea07a1a9f43f630764b6ff4976195207867b741342be183edeca2c5cefc825ab46a0ad6909882d31446530737aa504e7719105"}, 0x48, r0)

[   61.262873][   T25] audit: type=1326 audit(1621182120.008:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5177 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0
16:22:00 executing program 0:
syz_mount_image$tmpfs(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x3, &(0x7f0000000d80))
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="fcac106ca6b47fc53fb1470ed5ca8e92d679ce9e61df437999731873db02fa255e95599c92fa4f", 0x27, 0x41}, {0x0, 0x0, 0x8f}], 0x3005060, &(0x7f0000000300)={[{@map_acorn}, {}, {@hide}, {@uid}, {@nojoliet}, {@map_off}, {@dmode}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}}], [{@measure}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, 'tmpfs\x00'}}, {@dont_measure}]})

16:22:00 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$msdos(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000000)="45ad73719fbaeb52286013d6aa77", 0xe, 0x1}, {0x0, 0x0, 0x1ff}], 0x8080, &(0x7f0000000040))

16:22:00 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000000)={'lo\x00', @ifru_mtu})

16:22:00 executing program 5:
set_mempolicy(0x3, &(0x7f0000000080)=0x101, 0x4)
r0 = socket$inet6(0xa, 0x80003, 0xff)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4)

[   61.362898][ T5201] loop3: detected capacity change from 0 to 1
16:22:00 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]})

16:22:00 executing program 2:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x45, 0xda1, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000440)={{0x1b, 0x5b, 0x7, 0x7, 0x3f, 0x0, 0x36, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40)

16:22:00 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmmsg$inet6(r0, &(0x7f0000008140)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f0000000680)=[@rthdrdstopts={{0x18}}], 0x18}}], 0x1, 0x0)

16:22:00 executing program 0:
syz_mount_image$tmpfs(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x3, &(0x7f0000000d80))
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="fcac106ca6b47fc53fb1470ed5ca8e92d679ce9e61df437999731873db02fa255e95599c92fa4f", 0x27, 0x41}, {0x0, 0x0, 0x8f}], 0x3005060, &(0x7f0000000300)={[{@map_acorn}, {}, {@hide}, {@uid}, {@nojoliet}, {@map_off}, {@dmode}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}}], [{@measure}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, 'tmpfs\x00'}}, {@dont_measure}]})

16:22:00 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)="77628680eee662b2b250fe01b1e678f4fed45e0fc89bc031bd46ed196b4ff43b9d498aab1ea14b8d0cdd167620638f1195cdc49e9f144bac79ecd2bd9fe26e91e1b3471779e2e28b730bc658f7f2366087fb80d3c6b78bed0a", 0x59}, {&(0x7f00000000c0)="e51ea5444120adc9d391784c1207da587af8c48e33997f75901917e515e5d17e73ff2708233c9a8c748c3bf6d0e80b88cc40950e865a1a77f4a270776cc8661bd5d3517a2159c3e60d0cd0d2f3f70c7e4f5147348f19b272b1cadf17c30e907513860534333c21c00bbd0c69be20bf62e742b2", 0x73}, {&(0x7f0000000140)="7b787088edff2c9dd00bca7fb80a13d7649b7ef1a3e784aa837f851647d7910a333044ff314360036ee93d022b88cef9a69268cc89d2791e5a998c243d1238eda6b955652ce0e6511a02534b143663f75f00deb870935c8a70e5709ef12ff5ba7d1fea746117e7237bdb39a3b43fbd014a94f1bb880971edf9ebc5d543169e4ef2dcc957ab2cbda9b75173dd6ea3e68bec9833ab0f2a3f3d47dc0abca21bae1a943eb6412b329966bff5df0b7e6f9737e8cd96dbfd6ebb25e90da575698fb824c3", 0xc1}, {&(0x7f0000000380)="45f12ebfe3bcc5e811a77d29ebf3b133c7d666b1ccca81ed61917f647274051b2b8e6047d42d3dcf63c675c42fa06cb36ea49e2292384364cb5afe8695fb89a8164d46731d22", 0x46}, {&(0x7f00000002c0)="e20185b6690d2d8b8da640c39adf8107b73020cd4fb8019e2a473941b11a3ca815bc3a00b5719a00f38508f8b7a544c88c63556d414b5965bad2f48334593686b6c7a83f6da1f27a8633d33688adbfbfb914b19416366bc4fcfc4b6084b61e1269f9a87f5fa495df2ce5aba76fc00d5a073bb7512bef86943b384e20a12c1f2fba7925cfe1c22c0a5e7dbbaa6938ecd1", 0xffffff43}, {&(0x7f0000000580)="9ab534f40500000056013f5eb70ea6fcfd787a2cfff73f6538c5b26785bb5fd2fe0737595d1c133c5cd688765b8ee2f2c21697eb59a3607a1688ef14064af417daaffb4899a2fefcb2ab3c0000", 0x4d}], 0x6)
socket$netlink(0x10, 0x3, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

16:22:00 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0xf)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, <r2=>0x0}, &(0x7f0000000280)=0x5)
setuid(r2)
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="d80000001fb0eb"], 0xd8}}, 0x0)

[   61.435403][   T25] audit: type=1326 audit(1621182120.178:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5217 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0
16:22:00 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]})

16:22:00 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
dup2(r1, r0)
getsockopt$SO_BINDTODEVICE(r0, 0x6, 0x9, &(0x7f0000000000), 0x20a154cc)

16:22:00 executing program 2:
socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724)
write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff)
recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x4001250c, 0x0, 0xffffffffffffff49)

16:22:00 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000100)=0x1, 0x4)

16:22:00 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff0600030001000000450000002500000019001c000400ad000200000000000006040000000000000000", 0x39}], 0x1)

[   61.527434][   T25] audit: type=1326 audit(1621182120.268:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5236 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0
16:22:00 executing program 5:
perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3e7f, &(0x7f0000000040)})

16:22:00 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]})

16:22:00 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x43}, @val={0xc}}}}, 0x28}}, 0x0)

16:22:00 executing program 3:
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x3e, &(0x7f00000002c0)="c4c691019919da078a0098d1e0a59320ff79b040f762910016775a8454cc16dc38f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689bce0"}}], 0x1c)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x17)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
r1 = gettid()
tkill(r1, 0x34)

[   61.588307][ T5257] netlink: 'syz-executor.3': attribute type 28 has an invalid length.
16:22:00 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7d, 0x20001)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200000400)

[   61.639617][   T25] audit: type=1326 audit(1621182120.388:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5263 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0
[   61.677357][ T5272] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5272 comm=syz-executor.1
16:22:00 executing program 5:
perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3e7f, &(0x7f0000000040)})

16:22:00 executing program 4:
futex(0x0, 0x81, 0x0, &(0x7f00000001c0)={0x77359400}, 0x0, 0x0)

16:22:00 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0xc4000, 0x0)
finit_module(r0, 0x0, 0x0)

16:22:00 executing program 5:
perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3e7f, &(0x7f0000000040)})

[   61.754288][   T25] audit: type=1400 audit(1621182120.498:46): avc:  denied  { module_load } for  pid=5287 comm="syz-executor.1" path="/root/syz-executor.1" dev="sda1" ino=13855 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=system permissive=1
16:22:00 executing program 2:
socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724)
write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff)
recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x4001250c, 0x0, 0xffffffffffffff49)

16:22:00 executing program 4:
r0 = socket$inet6(0x10, 0x8000000100000003, 0x0)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)="5500000018007fd500fe01b2a4a269930a06000000a84308910300000400080008001e0000dc13382d0016009b84136ef75afb83de448daa72540d816ed2c55327c43ab8220000060cec4fab91d400000000000000", 0x55}], 0x1}, 0x0)

16:22:00 executing program 3:
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x3e, &(0x7f00000002c0)="c4c691019919da078a0098d1e0a59320ff79b040f762910016775a8454cc16dc38f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689bce0"}}], 0x1c)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x17)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
r1 = gettid()
tkill(r1, 0x34)

16:22:00 executing program 0:
r0 = socket$packet(0x11, 0x80a, 0x300)
r1 = socket(0x200000000000011, 0x4000000000080002, 0x0)
sendmmsg(r1, &(0x7f0000006140)=[{{&(0x7f0000000840)=@qipcrtr={0x2a, 0x2}, 0x80, 0x0}}], 0x1, 0x0)
io_setup(0x1f, &(0x7f0000001140))
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000016c0))

16:22:00 executing program 5:
perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3e7f, &(0x7f0000000040)})

16:22:00 executing program 1:
creat(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]})
ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0)
r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}})

16:22:00 executing program 5:
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)
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x34, 0x0, 0x0, 0x2}, {0x6}]})

[   61.967340][   T25] audit: type=1326 audit(1621182120.708:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5299 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0
16:22:00 executing program 4:
mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe)
mknod$loop(&(0x7f0000000940)='./file0/bus\x00', 0x6210, 0x0)
open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x824371c259f7d42, 0x0)

16:22:00 executing program 3:
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x3e, &(0x7f00000002c0)="c4c691019919da078a0098d1e0a59320ff79b040f762910016775a8454cc16dc38f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689bce0"}}], 0x1c)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x17)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
r1 = gettid()
tkill(r1, 0x34)

16:22:00 executing program 3:
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x3e, &(0x7f00000002c0)="c4c691019919da078a0098d1e0a59320ff79b040f762910016775a8454cc16dc38f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689bce0"}}], 0x1c)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x17)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
r1 = gettid()
tkill(r1, 0x34)

[   62.012268][   T25] audit: type=1326 audit(1621182120.758:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5311 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0
16:22:00 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000d80)={0x1, 0x0, 0x15, 0x1d, 0x0, &(0x7f0000000980)})

16:22:00 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f57", 0x82}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
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)
ptrace$cont(0x1f, r0, 0x0, 0x0)

16:22:01 executing program 2:
socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724)
write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff)
recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x4001250c, 0x0, 0xffffffffffffff49)

16:22:01 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
getsockopt$sock_buf(r0, 0x1, 0x1a, 0x0, &(0x7f0000000100))

16:22:01 executing program 5:
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 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@broadcast, @remote}, 0xc)

16:22:01 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xac0d3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
write$cgroup_type(r2, &(0x7f0000000140), 0xffffff1f)

16:22:01 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00')
getdents(r0, 0x0, 0xf029)

16:22:01 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x408000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_adjtime(0x0, &(0x7f00000000c0)={0xefc, 0x7f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8d, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x10000, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6})

16:22:01 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x800001, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x1}}, {@cache_none}, {@debug}, {@aname={'aname', 0x3d, '\xa6@\\#.^[^'}}], [{@appraise}, {@euid_eq}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@subj_user={'subj_user', 0x3d, '/{+'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/loop-control\x00'}}]}})
setuid(0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001c0000000000", @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="0000000066900000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000100000002ed085f73315e0f5b30665da2b847000000000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r1, @ANYRES32=r3], 0xb0, 0x8095}], 0x1, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
getpgid(r0)
wait4(0x0, 0x0, 0x80000002, 0x0)

16:22:01 executing program 3:
sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200), 0xc, 0x0}, 0x0)
r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
pidfd_send_signal(r0, 0x0, &(0x7f00000001c0)={0x1c, 0x0, 0xff}, 0x0)

16:22:01 executing program 2:
socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724)
write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff)
recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x4001250c, 0x0, 0xffffffffffffff49)

16:22:01 executing program 0:
r0 = clone3(&(0x7f00000016c0)={0x3a800100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
gettid()
r1 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r1], 0x1}, 0x58)
clone3(&(0x7f0000002ac0)={0x0, &(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900), {0x27}, &(0x7f0000002940)=""/119, 0x77, &(0x7f00000029c0)=""/132, &(0x7f0000002a80)=[r1], 0x1}, 0x58)
clone3(0x0, 0x0)
clone3(0x0, 0x0)
clone3(&(0x7f0000001400)={0x0, &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0), {0x16}, &(0x7f0000001200)=""/207, 0xcf, 0x0, &(0x7f00000013c0)=[r0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58)
clone3(&(0x7f0000001640)={0x0, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500), {}, &(0x7f0000001540)=""/84, 0x54, &(0x7f00000015c0)=""/29, &(0x7f0000001600)=[0x0, r0], 0x2}, 0x58)
r2 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r2], 0x1}, 0x58)

[   62.794692][   T25] audit: type=1326 audit(1621182121.538:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5299 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0
16:22:01 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00220000000100000000001000"})
r1 = syz_open_pts(r0, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080))
dup3(r0, r1, 0x0)

16:22:03 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f57", 0x82}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
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)
ptrace$cont(0x1f, r0, 0x0, 0x0)

16:22:03 executing program 1:
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 = syz_open_dev$tty1(0xc, 0x4, 0x1)
write$binfmt_elf64(r1, &(0x7f0000000400)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x32, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78)

16:22:03 executing program 0:
r0 = clone3(&(0x7f00000016c0)={0x3a800100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
gettid()
r1 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r1], 0x1}, 0x58)
clone3(&(0x7f0000002ac0)={0x0, &(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900), {0x27}, &(0x7f0000002940)=""/119, 0x77, &(0x7f00000029c0)=""/132, &(0x7f0000002a80)=[r1], 0x1}, 0x58)
clone3(0x0, 0x0)
clone3(0x0, 0x0)
clone3(&(0x7f0000001400)={0x0, &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0), {0x16}, &(0x7f0000001200)=""/207, 0xcf, 0x0, &(0x7f00000013c0)=[r0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58)
clone3(&(0x7f0000001640)={0x0, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500), {}, &(0x7f0000001540)=""/84, 0x54, &(0x7f00000015c0)=""/29, &(0x7f0000001600)=[0x0, r0], 0x2}, 0x58)
r2 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r2], 0x1}, 0x58)

16:22:03 executing program 2:
r0 = clone3(&(0x7f00000016c0)={0x3a800100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
gettid()
r1 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r1], 0x1}, 0x58)
clone3(&(0x7f0000002ac0)={0x0, &(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900), {0x27}, &(0x7f0000002940)=""/119, 0x77, &(0x7f00000029c0)=""/132, &(0x7f0000002a80)=[r1], 0x1}, 0x58)
clone3(0x0, 0x0)
clone3(0x0, 0x0)
clone3(&(0x7f0000001400)={0x0, &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0), {0x16}, &(0x7f0000001200)=""/207, 0xcf, 0x0, &(0x7f00000013c0)=[r0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58)
clone3(&(0x7f0000001640)={0x0, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500), {}, &(0x7f0000001540)=""/84, 0x54, &(0x7f00000015c0)=""/29, &(0x7f0000001600)=[0x0, r0], 0x2}, 0x58)
r2 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r2], 0x1}, 0x58)

16:22:03 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00220000000100000000001000"})
r1 = syz_open_pts(r0, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080))
dup3(r0, r1, 0x0)

16:22:03 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x800001, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x1}}, {@cache_none}, {@debug}, {@aname={'aname', 0x3d, '\xa6@\\#.^[^'}}], [{@appraise}, {@euid_eq}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@subj_user={'subj_user', 0x3d, '/{+'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/loop-control\x00'}}]}})
setuid(0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001c0000000000", @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="0000000066900000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000100000002ed085f73315e0f5b30665da2b847000000000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r1, @ANYRES32=r3], 0xb0, 0x8095}], 0x1, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
getpgid(r0)
wait4(0x0, 0x0, 0x80000002, 0x0)

16:22:03 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x800001, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x1}}, {@cache_none}, {@debug}, {@aname={'aname', 0x3d, '\xa6@\\#.^[^'}}], [{@appraise}, {@euid_eq}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@subj_user={'subj_user', 0x3d, '/{+'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/loop-control\x00'}}]}})
setuid(0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001c0000000000", @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="0000000066900000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000100000002ed085f73315e0f5b30665da2b847000000000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r1, @ANYRES32=r3], 0xb0, 0x8095}], 0x1, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
getpgid(r0)
wait4(0x0, 0x0, 0x80000002, 0x0)

16:22:04 executing program 0:
r0 = clone3(&(0x7f00000016c0)={0x3a800100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
gettid()
r1 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r1], 0x1}, 0x58)
clone3(&(0x7f0000002ac0)={0x0, &(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900), {0x27}, &(0x7f0000002940)=""/119, 0x77, &(0x7f00000029c0)=""/132, &(0x7f0000002a80)=[r1], 0x1}, 0x58)
clone3(0x0, 0x0)
clone3(0x0, 0x0)
clone3(&(0x7f0000001400)={0x0, &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0), {0x16}, &(0x7f0000001200)=""/207, 0xcf, 0x0, &(0x7f00000013c0)=[r0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58)
clone3(&(0x7f0000001640)={0x0, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500), {}, &(0x7f0000001540)=""/84, 0x54, &(0x7f00000015c0)=""/29, &(0x7f0000001600)=[0x0, r0], 0x2}, 0x58)
r2 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r2], 0x1}, 0x58)

16:22:04 executing program 2:
r0 = clone3(&(0x7f00000016c0)={0x3a800100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
gettid()
r1 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r1], 0x1}, 0x58)
clone3(&(0x7f0000002ac0)={0x0, &(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900), {0x27}, &(0x7f0000002940)=""/119, 0x77, &(0x7f00000029c0)=""/132, &(0x7f0000002a80)=[r1], 0x1}, 0x58)
clone3(0x0, 0x0)
clone3(0x0, 0x0)
clone3(&(0x7f0000001400)={0x0, &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0), {0x16}, &(0x7f0000001200)=""/207, 0xcf, 0x0, &(0x7f00000013c0)=[r0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58)
clone3(&(0x7f0000001640)={0x0, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500), {}, &(0x7f0000001540)=""/84, 0x54, &(0x7f00000015c0)=""/29, &(0x7f0000001600)=[0x0, r0], 0x2}, 0x58)
r2 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r2], 0x1}, 0x58)

16:22:04 executing program 0:
r0 = clone3(&(0x7f00000016c0)={0x3a800100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
gettid()
r1 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r1], 0x1}, 0x58)
clone3(&(0x7f0000002ac0)={0x0, &(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900), {0x27}, &(0x7f0000002940)=""/119, 0x77, &(0x7f00000029c0)=""/132, &(0x7f0000002a80)=[r1], 0x1}, 0x58)
clone3(0x0, 0x0)
clone3(0x0, 0x0)
clone3(&(0x7f0000001400)={0x0, &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0), {0x16}, &(0x7f0000001200)=""/207, 0xcf, 0x0, &(0x7f00000013c0)=[r0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58)
clone3(&(0x7f0000001640)={0x0, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500), {}, &(0x7f0000001540)=""/84, 0x54, &(0x7f00000015c0)=""/29, &(0x7f0000001600)=[0x0, r0], 0x2}, 0x58)
r2 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r2], 0x1}, 0x58)

16:22:04 executing program 2:
r0 = clone3(&(0x7f00000016c0)={0x3a800100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
gettid()
r1 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r1], 0x1}, 0x58)
clone3(&(0x7f0000002ac0)={0x0, &(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900), {0x27}, &(0x7f0000002940)=""/119, 0x77, &(0x7f00000029c0)=""/132, &(0x7f0000002a80)=[r1], 0x1}, 0x58)
clone3(0x0, 0x0)
clone3(0x0, 0x0)
clone3(&(0x7f0000001400)={0x0, &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0), {0x16}, &(0x7f0000001200)=""/207, 0xcf, 0x0, &(0x7f00000013c0)=[r0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58)
clone3(&(0x7f0000001640)={0x0, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500), {}, &(0x7f0000001540)=""/84, 0x54, &(0x7f00000015c0)=""/29, &(0x7f0000001600)=[0x0, r0], 0x2}, 0x58)
r2 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r2], 0x1}, 0x58)

16:22:04 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x800001, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x1}}, {@cache_none}, {@debug}, {@aname={'aname', 0x3d, '\xa6@\\#.^[^'}}], [{@appraise}, {@euid_eq}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@subj_user={'subj_user', 0x3d, '/{+'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/loop-control\x00'}}]}})
setuid(0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001c0000000000", @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="0000000066900000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000100000002ed085f73315e0f5b30665da2b847000000000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r1, @ANYRES32=r3], 0xb0, 0x8095}], 0x1, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
getpgid(r0)
wait4(0x0, 0x0, 0x80000002, 0x0)

16:22:06 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f57", 0x82}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
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)
ptrace$cont(0x1f, r0, 0x0, 0x0)

16:22:06 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x800001, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x1}}, {@cache_none}, {@debug}, {@aname={'aname', 0x3d, '\xa6@\\#.^[^'}}], [{@appraise}, {@euid_eq}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@subj_user={'subj_user', 0x3d, '/{+'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/loop-control\x00'}}]}})
setuid(0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001c0000000000", @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="0000000066900000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000100000002ed085f73315e0f5b30665da2b847000000000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r1, @ANYRES32=r3], 0xb0, 0x8095}], 0x1, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
getpgid(r0)
wait4(0x0, 0x0, 0x80000002, 0x0)

16:22:06 executing program 0:
r0 = clone3(&(0x7f00000016c0)={0x3a800100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
gettid()
r1 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r1], 0x1}, 0x58)
clone3(&(0x7f0000002ac0)={0x0, &(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900), {0x27}, &(0x7f0000002940)=""/119, 0x77, &(0x7f00000029c0)=""/132, &(0x7f0000002a80)=[r1], 0x1}, 0x58)
clone3(0x0, 0x0)
clone3(0x0, 0x0)
clone3(&(0x7f0000001400)={0x0, &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0), {0x16}, &(0x7f0000001200)=""/207, 0xcf, 0x0, &(0x7f00000013c0)=[r0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58)
clone3(&(0x7f0000001640)={0x0, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500), {}, &(0x7f0000001540)=""/84, 0x54, &(0x7f00000015c0)=""/29, &(0x7f0000001600)=[0x0, r0], 0x2}, 0x58)
r2 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r2], 0x1}, 0x58)

16:22:06 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00220000000100000000001000"})
r1 = syz_open_pts(r0, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080))
dup3(r0, r1, 0x0)

16:22:06 executing program 2:
r0 = gettid()
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
read(r1, &(0x7f0000000080)=""/238, 0xee)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000300)={0x1})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc04c5349, &(0x7f0000000180)={{}, 'port0\x00'})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000340))
tkill(r0, 0x7)

16:22:06 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x800001, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x1}}, {@cache_none}, {@debug}, {@aname={'aname', 0x3d, '\xa6@\\#.^[^'}}], [{@appraise}, {@euid_eq}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@subj_user={'subj_user', 0x3d, '/{+'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/loop-control\x00'}}]}})
setuid(0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001c0000000000", @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="0000000066900000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000100000002ed085f73315e0f5b30665da2b847000000000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r1, @ANYRES32=r3], 0xb0, 0x8095}], 0x1, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
getpgid(r0)
wait4(0x0, 0x0, 0x80000002, 0x0)

16:22:07 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80)

16:22:07 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80)

16:22:07 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80)

16:22:07 executing program 0:
r0 = clone3(&(0x7f00000016c0)={0x3a800100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
gettid()
r1 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r1], 0x1}, 0x58)
clone3(&(0x7f0000002ac0)={0x0, &(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900), {0x27}, &(0x7f0000002940)=""/119, 0x77, &(0x7f00000029c0)=""/132, &(0x7f0000002a80)=[r1], 0x1}, 0x58)
clone3(0x0, 0x0)
clone3(0x0, 0x0)
clone3(&(0x7f0000001400)={0x0, &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0), {0x16}, &(0x7f0000001200)=""/207, 0xcf, 0x0, &(0x7f00000013c0)=[r0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58)
clone3(&(0x7f0000001640)={0x0, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500), {}, &(0x7f0000001540)=""/84, 0x54, &(0x7f00000015c0)=""/29, &(0x7f0000001600)=[0x0, r0], 0x2}, 0x58)
r2 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r2], 0x1}, 0x58)

16:22:07 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80)

16:22:07 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x800001, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x1}}, {@cache_none}, {@debug}, {@aname={'aname', 0x3d, '\xa6@\\#.^[^'}}], [{@appraise}, {@euid_eq}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@subj_user={'subj_user', 0x3d, '/{+'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/loop-control\x00'}}]}})
setuid(0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001c0000000000", @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="0000000066900000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000100000002ed085f73315e0f5b30665da2b847000000000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r1, @ANYRES32=r3], 0xb0, 0x8095}], 0x1, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
getpgid(r0)
wait4(0x0, 0x0, 0x80000002, 0x0)

16:22:09 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev}, 0x14)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB='H'], 0x1)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={<r2=>0x0, @local, @local}, &(0x7f0000000080)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote, r2}, 0x14)

16:22:09 executing program 5:
set_mempolicy(0x3, &(0x7f00000000c0)=0x8001, 0x5)
syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@nr_blocks={'nr_blocks', 0x3d, [0x32]}}]})

16:22:09 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00220000000100000000001000"})
r1 = syz_open_pts(r0, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080))
dup3(r0, r1, 0x0)

16:22:09 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f57", 0x82}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
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)
ptrace$cont(0x1f, r0, 0x0, 0x0)

16:22:09 executing program 0:
r0 = clone3(&(0x7f00000016c0)={0x3a800100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
gettid()
r1 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r1], 0x1}, 0x58)
clone3(&(0x7f0000002ac0)={0x0, &(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900), {0x27}, &(0x7f0000002940)=""/119, 0x77, &(0x7f00000029c0)=""/132, &(0x7f0000002a80)=[r1], 0x1}, 0x58)
clone3(0x0, 0x0)
clone3(0x0, 0x0)
clone3(&(0x7f0000001400)={0x0, &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0), {0x16}, &(0x7f0000001200)=""/207, 0xcf, 0x0, &(0x7f00000013c0)=[r0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58)
clone3(&(0x7f0000001640)={0x0, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500), {}, &(0x7f0000001540)=""/84, 0x54, &(0x7f00000015c0)=""/29, &(0x7f0000001600)=[0x0, r0], 0x2}, 0x58)
r2 = gettid()
clone3(&(0x7f00000016c0)={0x2b000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[r2], 0x1}, 0x58)

16:22:09 executing program 1:
r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0)
utimensat(r0, 0x0, 0x0, 0x0)

16:22:09 executing program 1:
r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0)
utimensat(r0, 0x0, 0x0, 0x0)

16:22:09 executing program 5:
r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000))

16:22:10 executing program 1:
r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0)
utimensat(r0, 0x0, 0x0, 0x0)

16:22:10 executing program 5:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x12, 0x0, 'client1\x00', 0x0, "0e0d166beaa5a572", "8f23440a40e3427d2b6e2cb9ad767a0f82bbe8b3aa8c4c5e8b7f7409acc4432c"})

16:22:10 executing program 1:
r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0)
utimensat(r0, 0x0, 0x0, 0x0)

16:22:10 executing program 2:
r0 = getpid()
r1 = pidfd_open(r0, 0x0)
r2 = getpid()
r3 = pidfd_open(r2, 0x0)
r4 = dup3(r3, r1, 0x0)
setns(r4, 0x66000000)

16:22:10 executing program 5:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x12, 0x0, 'client1\x00', 0x0, "0e0d166beaa5a572", "8f23440a40e3427d2b6e2cb9ad767a0f82bbe8b3aa8c4c5e8b7f7409acc4432c"})

16:22:12 executing program 3:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0x62}, {&(0x7f0000000300)="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", 0x118}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x5)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
exit_group(0x0)

16:22:12 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
listen(r1, 0x0)
accept4$inet(r1, 0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x2e1)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)

16:22:12 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040000f801", 0xffffffffffffffbc}, {0x0}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"])
shutdown(0xffffffffffffffff, 0x0)

16:22:12 executing program 5:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x12, 0x0, 'client1\x00', 0x0, "0e0d166beaa5a572", "8f23440a40e3427d2b6e2cb9ad767a0f82bbe8b3aa8c4c5e8b7f7409acc4432c"})

16:22:12 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540), r0)
sendmsg$IEEE802154_LLSEC_LIST_KEY(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)={0x60, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_batadv\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x5, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x5, 0x4, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:klogd_exec_t:s0\x00'}]}, 0x60}}, 0x0)

16:22:12 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = syz_io_uring_setup(0xee8, &(0x7f0000000380)={0x0, 0x0, 0x1}, &(0x7f00001d2000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE, 0x0)
io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0)

16:22:12 executing program 3:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000040)='./bus\x00', 0x0)
r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0))

16:22:12 executing program 5:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x12, 0x0, 'client1\x00', 0x0, "0e0d166beaa5a572", "8f23440a40e3427d2b6e2cb9ad767a0f82bbe8b3aa8c4c5e8b7f7409acc4432c"})

16:22:13 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, 0x0, 0x0)

16:22:13 executing program 5:
mmap$IORING_OFF_CQ_RING(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x50873, 0xffffffffffffffff, 0x40000)

16:22:13 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@flushpolicy={0x38, 0x12, 0x4e326d0846e0c13d, 0x0, 0x0, "", [@address_filter={0x28, 0x1a, {@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x1}}]}, 0x38}, 0x8}, 0x0)

[   74.266161][ T5696] loop3: detected capacity change from 0 to 87
16:22:13 executing program 3:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000040)='./bus\x00', 0x0)
r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0))

16:22:13 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
pread64(r0, &(0x7f0000000140)=""/69, 0x45, 0x0)

[   74.347411][ T5679] loop2: detected capacity change from 0 to 32760
[   74.445645][ T5730] loop3: detected capacity change from 0 to 87
16:22:13 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
listen(r1, 0x0)
accept4$inet(r1, 0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x2e1)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)

16:22:13 executing program 5:
epoll_pwait(0xffffffffffffffff, 0xfffffffffffffffe, 0x3e, 0x0, 0x0, 0x0)

16:22:13 executing program 0:
pipe(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000040)=0x3, 0xfd86)
sendmmsg(r3, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0)
recvmsg(r4, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x2)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0)
preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x12)
splice(r0, 0x0, r2, 0x0, 0x7ffd, 0x0)

16:22:13 executing program 4:
r0 = msgget$private(0x0, 0x0)
setresuid(0xee01, 0xee01, 0x0)
msgctl$IPC_RMID(r0, 0x0)

16:22:13 executing program 3:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000040)='./bus\x00', 0x0)
r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0))

16:22:13 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r0, 0x0, r3, 0x0, 0x10000, 0x0)
creat(&(0x7f0000000380)='./bus\x00', 0x0)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendfile(r3, r4, 0x0, 0x0)
read(r2, &(0x7f0000000180)=""/185, 0x20000239)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0x10034)

16:22:13 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x1275, 0x0)

16:22:13 executing program 3:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
creat(&(0x7f0000000040)='./bus\x00', 0x0)
r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0))

16:22:13 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_io_uring_setup(0x0, &(0x7f00000000c0), &(0x7f0000351000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0)

16:22:13 executing program 5:
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)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000040)={[{@resuid={'resuid', 0x3d, 0xee00}}]})

[   75.022018][ T5757] loop3: detected capacity change from 0 to 87
16:22:13 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0)
r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37)
write(r0, &(0x7f00000002c0)="d1", 0x1)
fsync(r0)

16:22:13 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00')
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)
fchdir(r0)
r2 = memfd_create(&(0x7f0000000140)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff-\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6\xc5\xb7w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa0M5\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\x92\x01\xe6\xae\xb1\xecB)\xe5\xaa7\xfe\xe6,\x05\x00\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd00|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00\x17)z\xb9WT\xde\x88\xfc\xa8V\x92\xbb\x06\"\x01;6\xe8e\f;\xf4\xc4\x85\xd9cF,\x8e\x92', 0x0)
write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0)
r3 = inotify_init1(0x0)
inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0xc40001e1)
creat(&(0x7f0000000040)='./file0\x00', 0x0)

[   75.069671][ T5776] loop5: detected capacity change from 0 to 512
[   75.096068][ T5776] EXT4-fs (loop5): mounted filesystem without journal. Opts: resuid=0x000000000000ee00,,errors=continue. Quota mode: none.
[   75.167111][ T5788] loop3: detected capacity change from 0 to 87
16:22:14 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r0, 0x0, r3, 0x0, 0x10000, 0x0)
creat(&(0x7f0000000380)='./bus\x00', 0x0)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendfile(r3, r4, 0x0, 0x0)
read(r2, &(0x7f0000000180)=""/185, 0x20000239)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0x10034)

16:22:14 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
listen(r1, 0x0)
accept4$inet(r1, 0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x2e1)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)

16:22:14 executing program 5:
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)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000040)={[{@resuid={'resuid', 0x3d, 0xee00}}]})

16:22:14 executing program 3:
msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/217)

16:22:14 executing program 4:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a60000cffa84302910000003900090035000c00060000002d00150005000000000000dc1338d54400009b84136ef75afb83de4411000500c43ab891d40000000000000000", 0x55}], 0x1}, 0x0)

16:22:14 executing program 0:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8)
mkdir(&(0x7f0000000140)='./control\x00', 0x0)
close(r0)
r1 = inotify_init1(0x0)
fcntl$setstatus(r0, 0x4, 0x2c00)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r3 = gettid()
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r5, 0xee00)
fcntl$setown(r0, 0x8, r3)
rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00000002c0)={[0xfffffffffffffff6]}, 0x0, 0x0, 0x8)
inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0xa0000214)
rmdir(&(0x7f0000000100)='./control\x00')

16:22:14 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
read(r1, &(0x7f0000000340)=""/192, 0xc0)
shutdown(r0, 0x2)

16:22:14 executing program 3:
futex(0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0)

16:22:14 executing program 5:
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)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000040)={[{@resuid={'resuid', 0x3d, 0xee00}}]})

16:22:14 executing program 3:
r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000a00)=<r2=>0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_LINK_TIMEOUT={0xf, 0x8, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x77359400}}, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index}, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x4)
io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0)

[   75.776907][ T5822] loop5: detected capacity change from 0 to 512
[   75.794413][ T5822] EXT4-fs (loop5): mounted filesystem without journal. Opts: resuid=0x000000000000ee00,,errors=continue. Quota mode: none.
16:22:14 executing program 3:
mkdir(&(0x7f0000000640)='./file0\x00', 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00')
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180))
umount2(&(0x7f0000000600)='./file0\x00', 0x0)
epoll_pwait(r1, &(0x7f0000000500)=[{}], 0x1, 0x0, 0x0, 0x0)

16:22:14 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 = io_uring_setup(0x112b, &(0x7f0000000080))
io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0xc, 0x960000, 0x4000)

16:22:14 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r0, 0x0, r3, 0x0, 0x10000, 0x0)
creat(&(0x7f0000000380)='./bus\x00', 0x0)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendfile(r3, r4, 0x0, 0x0)
read(r2, &(0x7f0000000180)=""/185, 0x20000239)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0x10034)

[   75.914683][ T5860] loop5: detected capacity change from 0 to 512
[   75.935369][ T5860] EXT4-fs (loop5): mounted filesystem without journal. Opts: resuid=0x000000000000ee00,,errors=continue. Quota mode: none.
16:22:15 executing program 0:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8)
mkdir(&(0x7f0000000140)='./control\x00', 0x0)
close(r0)
r1 = inotify_init1(0x0)
fcntl$setstatus(r0, 0x4, 0x2c00)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r3 = gettid()
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r5, 0xee00)
fcntl$setown(r0, 0x8, r3)
rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00000002c0)={[0xfffffffffffffff6]}, 0x0, 0x0, 0x8)
inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0xa0000214)
rmdir(&(0x7f0000000100)='./control\x00')

16:22:15 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r0, 0x0, r3, 0x0, 0x10000, 0x0)
creat(&(0x7f0000000380)='./bus\x00', 0x0)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendfile(r3, r4, 0x0, 0x0)
read(r2, &(0x7f0000000180)=""/185, 0x20000239)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0x10034)

16:22:15 executing program 3:
mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000080)=0xbe, 0x3, 0x0)

16:22:15 executing program 4:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
read$usbmon(r0, &(0x7f0000000440)=""/4096, 0x1000)

16:22:15 executing program 5:
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)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000040)={[{@resuid={'resuid', 0x3d, 0xee00}}]})

16:22:15 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
listen(r1, 0x0)
accept4$inet(r1, 0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x2e1)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0)

16:22:15 executing program 3:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x40000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca91e9a868377ce26dc445a7443fdcde8856729a952b000000000000000000000093d5b8c2fc903c2b54706c05e4cb2e2875107608f9143f299d8e3f78f4bf076484885fd4089cb084607435b77c7f44cf0783279a494c8e4eba955b16e77f57966d4ba7560f29500352543b498fccba20bcae2b6f577b36b79f72f77e153f55e4fa6ad43af0d450a8f2c60baabf84ab4350874b05f4635c7449bac4383622ae4da09326e51bc3130b44a9df8704c9656b60912ff6bdb6fb1f138ece7e020fc235330fb8f4e6ad5d3e561792a74c8e64e97341416fe3afca604813bb1ec23456d33c", 0xf8}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x5)
tkill(r0, 0x36)
ptrace$cont(0x18, r0, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
exit_group(0x0)

16:22:15 executing program 4:
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 = inotify_init1(0x0)
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0xa40029df)
ftruncate(r2, 0x10000)

16:22:15 executing program 4:
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 = inotify_init1(0x0)
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0xa40029df)
ftruncate(r2, 0x10000)

16:22:15 executing program 0:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8)
mkdir(&(0x7f0000000140)='./control\x00', 0x0)
close(r0)
r1 = inotify_init1(0x0)
fcntl$setstatus(r0, 0x4, 0x2c00)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r3 = gettid()
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r5, 0xee00)
fcntl$setown(r0, 0x8, r3)
rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00000002c0)={[0xfffffffffffffff6]}, 0x0, 0x0, 0x8)
inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0xa0000214)
rmdir(&(0x7f0000000100)='./control\x00')

[   76.596066][ T5898] loop5: detected capacity change from 0 to 512
[   76.628941][ T5898] EXT4-fs (loop5): mounted filesystem without journal. Opts: resuid=0x000000000000ee00,,errors=continue. Quota mode: none.
16:22:15 executing program 3:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]})
openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
poll(&(0x7f0000000540)=[{r0, 0xd083}, {r0}], 0x2, 0x400)

16:22:15 executing program 5:
r0 = fsopen(&(0x7f0000000100)='debugfs\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='debugfs\x00', &(0x7f0000000040)='(,*@!\x00', 0x0)

16:22:15 executing program 4:
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 = inotify_init1(0x0)
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0xa40029df)
ftruncate(r2, 0x10000)

16:22:16 executing program 0:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8)
mkdir(&(0x7f0000000140)='./control\x00', 0x0)
close(r0)
r1 = inotify_init1(0x0)
fcntl$setstatus(r0, 0x4, 0x2c00)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r3 = gettid()
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r5, 0xee00)
fcntl$setown(r0, 0x8, r3)
rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00000002c0)={[0xfffffffffffffff6]}, 0x0, 0x0, 0x8)
inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0xa0000214)
rmdir(&(0x7f0000000100)='./control\x00')

16:22:16 executing program 5:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r0, 0x0, r3, 0x0, 0x8ec0, 0x0)
close(r2)
dup2(r1, r3)
sendto$inet6(r3, &(0x7f0000000000)="90", 0x1, 0x0, 0x0, 0x0)

16:22:16 executing program 4:
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 = inotify_init1(0x0)
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0xa40029df)
ftruncate(r2, 0x10000)

16:22:16 executing program 2:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000400), 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040))

16:22:16 executing program 1:
wait4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sync()
wait4(0x0, 0x0, 0x0, 0x0)

16:22:16 executing program 4:
madvise(&(0x7f0000000000/0x4000)=nil, 0xfffffffffffffff4, 0x0)

16:22:16 executing program 2:
keyctl$set_reqkey_keyring(0x6, 0xfffffffc)

16:22:16 executing program 4:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x40000000)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00')
preadv(r1, &(0x7f0000000180)=[{&(0x7f0000027040)=""/102395, 0x18ffb}], 0x1, 0x0, 0x0)

16:22:16 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@allocspi={0xf8, 0x16, 0xde2e2a043a45b153, 0x0, 0x0, {{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in=@broadcast, 0x0, 0x32}, @in6=@mcast2}, 0xffffffff}}, 0xf8}}, 0x0)

[   77.580932][   T25] kauditd_printk_skb: 1 callbacks suppressed
[   77.580945][   T25] audit: type=1326 audit(1621182136.328:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5929 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000
16:22:16 executing program 3:
r0 = epoll_create(0x4)
epoll_wait(r0, &(0x7f0000000500)=[{}], 0x1, 0x40)
syz_mount_image$iso9660(&(0x7f0000001740), &(0x7f0000001780)='./file0\x00', 0x0, 0x0, &(0x7f0000001a80), 0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB='block=0x0'])

16:22:16 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="020181ffffff0a000000ff4dec0000ffffff81000885000000000000024000ffffffa5000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}])

16:22:16 executing program 2:
perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

16:22:16 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000500)={0x64ad}, 0x10)
write(r0, &(0x7f0000000080)="2400000016005f0014f9f407000904000a022000000000000000000008001d0000000000", 0x24)

16:22:16 executing program 0:
r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
lseek(r1, 0x7ffffe, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
fallocate(r0, 0x100000003, 0x80019b, 0x80019c)
lseek(r0, 0x0, 0x3)

16:22:16 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x64, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x64}}, 0x0)
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x8, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x4}]}]}, 0x6c}}, 0x0)

16:22:16 executing program 2:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e71b0fa1f107000000364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c", 0x64}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x5)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, r0, 0x0, 0x0)

16:22:16 executing program 5:
r0 = gettid()
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
read(r1, &(0x7f0000000080)=""/241, 0xf1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x205})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc04c5349, &(0x7f0000000300)={0x0, 0x0, 'client1\x00', 0x0, "84917d38516599c4", "bb38589e1e797340729af50d082e0a34abf197c3d7c7c3c1924fc646ccea0858"})
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'})
tkill(r0, 0x7)

16:22:16 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000024000480050003000100000005000300050000000500030080ffffff050003000400000008000200020000000800010003"], 0x48}}, 0x0)

[   77.612244][   T25] audit: type=1326 audit(1621182136.328:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5929 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000
[   77.670268][ T5998] loop1: detected capacity change from 0 to 1
16:22:16 executing program 0:
r0 = socket$packet(0x11, 0x80a, 0x300)
r1 = socket(0x200000000000011, 0x4000000000080002, 0x0)
sendmmsg(r1, &(0x7f0000006140)=[{{&(0x7f0000000840)=@qipcrtr={0x2a, 0x2}, 0x80, 0x0}}], 0x1, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000016c0))

16:22:16 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f00000000c0)="1c0000001a005f0023b3f40700090400020000000010000000ff0000", 0x1c)

16:22:16 executing program 2:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e71b0fa1f107000000364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c", 0x64}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x5)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, r0, 0x0, 0x0)

[   77.739889][ T5998]  loop1: p1 p2 p3 p4
[   77.744163][ T5998] loop1: p1 start 10 is beyond EOD, truncated
[   77.750378][ T5998] loop1: p2 size 1073872896 extends beyond EOD, truncated
[   77.761363][ T5998] loop1: p3 start 225 is beyond EOD, truncated
[   77.767806][ T5998] loop1: p4 size 3657465856 extends beyond EOD, truncated
16:22:16 executing program 3:
r0 = epoll_create(0x4)
epoll_wait(r0, &(0x7f0000000500)=[{}], 0x1, 0x40)
syz_mount_image$iso9660(&(0x7f0000001740), &(0x7f0000001780)='./file0\x00', 0x0, 0x0, &(0x7f0000001a80), 0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB='block=0x0'])

16:22:16 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800004, 0x12, r0, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x2)
getsockopt$inet6_opts(r1, 0x29, 0x11, 0x0, &(0x7f00000014c0))

16:22:16 executing program 0:
epoll_create(0x0)

16:22:16 executing program 4:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = fsopen(&(0x7f0000000040)='hugetlbfs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0)

16:22:16 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)
mlock2(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x2)

16:22:16 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmmsg(r0, &(0x7f0000005340)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)=[{0x10}, {0x10, 0x1, 0x1}], 0x20}}], 0x2, 0x0)

16:22:16 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0)
mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2000006a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0, 0x0)

16:22:16 executing program 5:
r0 = gettid()
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
read(r1, &(0x7f0000000080)=""/241, 0xf1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x205})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc04c5349, &(0x7f0000000300)={0x0, 0x0, 'client1\x00', 0x0, "84917d38516599c4", "bb38589e1e797340729af50d082e0a34abf197c3d7c7c3c1924fc646ccea0858"})
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'})
tkill(r0, 0x7)

16:22:16 executing program 1:
set_mempolicy(0x1, &(0x7f0000000000)=0x92b, 0x3)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000700)=[{0x5}, {0x6}]})

16:22:16 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10)
r1 = socket(0x400000000000010, 0x802, 0x0)
write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080)=0x200, 0x4)

16:22:16 executing program 4:
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ftruncate(r0, 0x208200)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0)
sendfile(r2, r3, 0x0, 0xffffdffa)
lseek(r1, 0x0, 0x3)
creat(&(0x7f0000000000)='./bus\x00', 0x0)

[   78.086027][   T25] audit: type=1326 audit(1621182136.828:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6094 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0
[   78.322385][ T1033] ==================================================================
[   78.331003][ T1033] BUG: KCSAN: data-race in fast_dput / vfs_unlink
[   78.337399][ T1033] 
[   78.340141][ T1033] write to 0xffff8881065f5900 of 4 bytes by task 6118 on cpu 1:
[   78.347929][ T1033]  vfs_unlink+0x289/0x400
[   78.352526][ T1033]  do_unlinkat+0x238/0x4f0
[   78.357187][ T1033]  __x64_sys_unlink+0x2c/0x30
[   78.362271][ T1033]  do_syscall_64+0x4a/0x90
[   78.366688][ T1033]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   78.373107][ T1033] 
[   78.375418][ T1033] read to 0xffff8881065f5900 of 4 bytes by task 1033 on cpu 0:
[   78.385559][ T1033]  fast_dput+0x14/0x1c0
[   78.389739][ T1033]  dput+0x26/0x360
[   78.393446][ T1033]  path_put+0x1b/0x30
[   78.397404][ T1033]  do_readlinkat+0x188/0x200
[   78.402003][ T1033]  __x64_sys_readlink+0x43/0x50
[   78.406839][ T1033]  do_syscall_64+0x4a/0x90
[   78.411258][ T1033]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   78.417208][ T1033] 
[   78.419526][ T1033] Reported by Kernel Concurrency Sanitizer on:
[   78.425652][ T1033] CPU: 0 PID: 1033 Comm: systemd-udevd Not tainted 5.13.0-rc1-syzkaller #0
[   78.434328][ T1033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   78.444492][ T1033] ==================================================================
16:22:19 executing program 2:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e71b0fa1f107000000364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c", 0x64}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x5)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, r0, 0x0, 0x0)

16:22:19 executing program 3:
r0 = epoll_create(0x4)
epoll_wait(r0, &(0x7f0000000500)=[{}], 0x1, 0x40)
syz_mount_image$iso9660(&(0x7f0000001740), &(0x7f0000001780)='./file0\x00', 0x0, 0x0, &(0x7f0000001a80), 0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB='block=0x0'])

16:22:19 executing program 0:
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

16:22:19 executing program 4:
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ftruncate(r0, 0x208200)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0)
sendfile(r2, r3, 0x0, 0xffffdffa)
lseek(r1, 0x0, 0x3)
creat(&(0x7f0000000000)='./bus\x00', 0x0)

16:22:19 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x20012, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='tracefs\x00', 0x0, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00')
sendfile(r1, r2, 0x0, 0x800000080004103)

16:22:19 executing program 5:
r0 = gettid()
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
read(r1, &(0x7f0000000080)=""/241, 0xf1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x205})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc04c5349, &(0x7f0000000300)={0x0, 0x0, 'client1\x00', 0x0, "84917d38516599c4", "bb38589e1e797340729af50d082e0a34abf197c3d7c7c3c1924fc646ccea0858"})
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'})
tkill(r0, 0x7)

16:22:19 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(0x0, &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x99, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {0x0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000000780)="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", 0x295, 0x11588}], 0x0, &(0x7f0000000080))
getresuid(0x0, 0x0, &(0x7f0000000d00))
getgroups(0x0, 0x0)

16:22:19 executing program 0:
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

16:22:19 executing program 0:
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

[   80.897709][ T6143] loop1: detected capacity change from 0 to 264192
16:22:19 executing program 3:
r0 = epoll_create(0x4)
epoll_wait(r0, &(0x7f0000000500)=[{}], 0x1, 0x40)
syz_mount_image$iso9660(&(0x7f0000001740), &(0x7f0000001780)='./file0\x00', 0x0, 0x0, &(0x7f0000001a80), 0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB='block=0x0'])

16:22:19 executing program 0:
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

16:22:19 executing program 4:
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ftruncate(r0, 0x208200)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0)
sendfile(r2, r3, 0x0, 0xffffdffa)
lseek(r1, 0x0, 0x3)
creat(&(0x7f0000000000)='./bus\x00', 0x0)

[   80.946790][ T6143] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended
[   80.977533][ T6143] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1050: updating to rev 1 because of new feature flag, running e2fsck is recommended
[   80.996309][ T6143] EXT4-fs (loop1): 1 truncate cleaned up
[   81.002134][ T6143] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
16:22:22 executing program 2:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e71b0fa1f107000000364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c", 0x64}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x5)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, r0, 0x0, 0x0)

16:22:22 executing program 0:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3e)
fcntl$setsig(r1, 0xa, 0x12)
r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={[0xfffffffffffffffc]}, 0x8, 0x0)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000000c0)={0x20000005})
epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x1000)
poll(&(0x7f0000000000)=[{r2}], 0x1, 0xfffffffffffffff8)
dup2(r1, r2)
fcntl$setown(r2, 0x8, r0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0)
preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
tkill(r0, 0x14)

16:22:22 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(0x0, &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x99, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {0x0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000000780)="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", 0x295, 0x11588}], 0x0, &(0x7f0000000080))
getresuid(0x0, 0x0, &(0x7f0000000d00))
getgroups(0x0, 0x0)

16:22:22 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(0x0, &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x99, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {0x0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000000780)="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", 0x295, 0x11588}], 0x0, &(0x7f0000000080))
getresuid(0x0, 0x0, &(0x7f0000000d00))
getgroups(0x0, 0x0)

16:22:22 executing program 4:
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ftruncate(r0, 0x208200)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0)
sendfile(r2, r3, 0x0, 0xffffdffa)
lseek(r1, 0x0, 0x3)
creat(&(0x7f0000000000)='./bus\x00', 0x0)

16:22:22 executing program 5:
r0 = gettid()
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
read(r1, &(0x7f0000000080)=""/241, 0xf1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x205})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc04c5349, &(0x7f0000000300)={0x0, 0x0, 'client1\x00', 0x0, "84917d38516599c4", "bb38589e1e797340729af50d082e0a34abf197c3d7c7c3c1924fc646ccea0858"})
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'})
tkill(r0, 0x7)

[   83.855145][ T6193] loop1: detected capacity change from 0 to 264192
[   83.864017][ T6193] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended
[   83.877021][ T6196] loop3: detected capacity change from 0 to 264192
[   83.883336][ T6193] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1050: updating to rev 1 because of new feature flag, running e2fsck is recommended
[   83.918093][ T6193] EXT4-fs (loop1): 1 truncate cleaned up
[   83.923831][ T6193] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[   83.935312][ T6196] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended
[   83.948528][ T6196] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1050: updating to rev 1 because of new feature flag, running e2fsck is recommended
16:22:22 executing program 4:
r0 = io_uring_setup(0x1ac, &(0x7f0000000040))
io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000100)=[{0x0, 0x2}], 0x1)

16:22:22 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(0x0, &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x99, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {0x0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000000780)="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", 0x295, 0x11588}], 0x0, &(0x7f0000000080))
getresuid(0x0, 0x0, &(0x7f0000000d00))
getgroups(0x0, 0x0)

16:22:22 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(0x0, &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x99, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {0x0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000000780)="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", 0x295, 0x11588}], 0x0, &(0x7f0000000080))
getresuid(0x0, 0x0, &(0x7f0000000d00))
getgroups(0x0, 0x0)

[   83.972411][ T6196] EXT4-fs (loop3): 1 truncate cleaned up
[   83.978127][ T6196] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
16:22:22 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f0000000180)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa', 0x3)
write$binfmt_misc(r2, &(0x7f0000000c40)=ANY=[], 0xff67)
sendfile(r1, r2, &(0x7f0000000000), 0xffff)
fcntl$addseals(r2, 0x409, 0x8)
dup3(r1, r2, 0x0)
r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
dup2(r3, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

16:22:22 executing program 5:
r0 = socket$inet6(0xa, 0x80003, 0x7)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0xbfb, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x200, 0x4)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0)
recvmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0}}], 0x300, 0xfc00, 0x0)

[   84.053808][ T6238] loop1: detected capacity change from 0 to 264192
[   84.065994][ T6238] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended
[   84.079758][ T6238] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1050: updating to rev 1 because of new feature flag, running e2fsck is recommended
[   84.089945][ T6242] loop3: detected capacity change from 0 to 264192
[   84.095797][ T6238] EXT4-fs (loop1): 1 truncate cleaned up
[   84.106486][ T6238] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[   84.142214][ T6242] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended
16:22:22 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(0x0, &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x99, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {0x0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000000780)="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", 0x295, 0x11588}], 0x0, &(0x7f0000000080))
getresuid(0x0, 0x0, &(0x7f0000000d00))
getgroups(0x0, 0x0)

[   84.163770][ T6242] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1050: updating to rev 1 because of new feature flag, running e2fsck is recommended
[   84.178636][ T6242] EXT4-fs (loop3): 1 truncate cleaned up
[   84.184342][ T6242] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[   84.269169][ T6264] loop1: detected capacity change from 0 to 264192
[   84.281088][ T6264] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended
[   84.291779][ T6264] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1050: updating to rev 1 because of new feature flag, running e2fsck is recommended
[   84.306614][ T6264] EXT4-fs (loop1): 1 truncate cleaned up
[   84.312353][ T6264] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
16:22:25 executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000340)={{0x1}})
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000))

16:22:25 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f0000000180)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa', 0x3)
write$binfmt_misc(r2, &(0x7f0000000c40)=ANY=[], 0xff67)
sendfile(r1, r2, &(0x7f0000000000), 0xffff)
fcntl$addseals(r2, 0x409, 0x8)
dup3(r1, r2, 0x0)
r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
dup2(r3, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

16:22:25 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(0x0, &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x99, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {0x0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000000780)="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", 0x295, 0x11588}], 0x0, &(0x7f0000000080))
getresuid(0x0, 0x0, &(0x7f0000000d00))
getgroups(0x0, 0x0)

16:22:25 executing program 1:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff, 0x0, "f4898110e12fdfc7"})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1a)

16:22:25 executing program 5:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00')
readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x1)

16:22:25 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]})
creat(&(0x7f0000000000)='./file0\x00', 0x0)
utime(&(0x7f00000000c0)='./file0\x00', 0x0)

16:22:25 executing program 1:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff, 0x0, "f4898110e12fdfc7"})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1a)

16:22:25 executing program 5:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00')
readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x1)

16:22:25 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000001940)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x200042, 0x0)
r3 = syz_io_uring_setup(0x2de1, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)=<r4=>0x0, &(0x7f0000000140)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0)

[   86.904077][   T25] audit: type=1326 audit(1621182145.648:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6281 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   86.930219][ T6286] loop3: detected capacity change from 0 to 264192
16:22:25 executing program 2:
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)
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x1020, &(0x7f0000000480))

[   86.998698][ T6286] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended
[   87.010972][   T25] audit: type=1326 audit(1621182145.688:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6281 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=85 compat=0 ip=0x4665d9 code=0x7ffc0000
[   87.023965][ T6286] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1050: updating to rev 1 because of new feature flag, running e2fsck is recommended
16:22:25 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f0000000180)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa', 0x3)
write$binfmt_misc(r2, &(0x7f0000000c40)=ANY=[], 0xff67)
sendfile(r1, r2, &(0x7f0000000000), 0xffff)
fcntl$addseals(r2, 0x409, 0x8)
dup3(r1, r2, 0x0)
r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
dup2(r3, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

16:22:25 executing program 5:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00')
readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x1)

16:22:25 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000001940)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x200042, 0x0)
r3 = syz_io_uring_setup(0x2de1, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)=<r4=>0x0, &(0x7f0000000140)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0)

16:22:25 executing program 1:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff, 0x0, "f4898110e12fdfc7"})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1a)

[   87.082977][   T25] audit: type=1326 audit(1621182145.688:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6281 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   87.107121][   T25] audit: type=1326 audit(1621182145.688:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6281 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   87.131604][   T25] audit: type=1326 audit(1621182145.698:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6281 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=132 compat=0 ip=0x4665d9 code=0x7ffc0000
[   87.131711][   T25] audit: type=1326 audit(1621182145.698:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6281 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   87.131736][   T25] audit: type=1326 audit(1621182145.698:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6281 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   87.131762][   T25] audit: type=1326 audit(1621182145.698:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6281 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665d9 code=0x7ffc0000
[   87.131803][   T25] audit: type=1326 audit(1621182145.698:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6281 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
[   87.131853][   T25] audit: type=1326 audit(1621182145.698:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6281 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000
16:22:26 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000001940)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x200042, 0x0)
r3 = syz_io_uring_setup(0x2de1, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)=<r4=>0x0, &(0x7f0000000140)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0)

16:22:26 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETA(r0, 0x5424, 0x0)

16:22:26 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f0000000180)='+\x8b\x8a\x16^\x84\xa7\x85\x0e\xe5W\f\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd4\xc4\xd9\x17\xf6\x95\xf2\xc2\x88L\xa4\xb0y\xd8fu\xa5\x1d~\xb6V\xeb\xfd\x89o\xbf\x85\xa0\xaf\x17]\x12\x89\x01\x8fP\x1e\xa0|Zp\xfa', 0x3)
write$binfmt_misc(r2, &(0x7f0000000c40)=ANY=[], 0xff67)
sendfile(r1, r2, &(0x7f0000000000), 0xffff)
fcntl$addseals(r2, 0x409, 0x8)
dup3(r1, r2, 0x0)
r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
dup2(r3, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

16:22:26 executing program 5:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00')
readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x1)

16:22:26 executing program 1:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff, 0x0, "f4898110e12fdfc7"})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1a)

16:22:26 executing program 3:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e785a124b5847bdf574b3164927eb5b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff15f715134d82ce9c0952d644157684e3dae491de7642a7c52cc2d523be91b5877370c4bd41e0e1dcc2025aa18c9228103b66e1d49d31d322dbecfa63da445b02ef5bd9125939f50bd2d4ed96a074eb04a348a666bf58b23ac4edcce412245deacb1f630e4052b9d6c20a45c772242f63a6bf41a0", 0xca}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x5)
sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
tkill(r0, 0x27)
ptrace$cont(0x18, r0, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
exit_group(0x0)

[   87.207424][ T6286] EXT4-fs (loop3): 1 truncate cleaned up
[   87.300727][ T6286] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
16:22:26 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000001940)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x200042, 0x0)
r3 = syz_io_uring_setup(0x2de1, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)=<r4=>0x0, &(0x7f0000000140)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0)

16:22:26 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f0000000440), 0x3, 0x1)
pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='\v', 0x1}], 0x1, 0x46c0c05b, 0x0)

16:22:26 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x101, &(0x7f0000000440)="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"}}], 0x1c)
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x17)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
r2 = gettid()
tkill(r2, 0x34)

16:22:26 executing program 2:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000500)="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", 0x148}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
exit_group(0x0)

16:22:26 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0)
r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
write$9p(r0, &(0x7f0000001400)=';', 0x1)
sendfile(r0, r1, 0x0, 0x1c500)
futimesat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0xea60}, {0x0, 0x2710}})

16:22:26 executing program 1:
unshare(0x400)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x202001, 0x0)
mq_getsetattr(r0, 0x0, 0x0)

16:22:26 executing program 4:
prctl$PR_SET_SECUREBITS(0x1c, 0x20)
prctl$PR_SET_SECUREBITS(0x1c, 0x0)

16:22:26 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x4e}})

[   87.435247][ T6367] mmap: syz-executor.1 (6367) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst.
16:22:26 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x7, &(0x7f0000000000)={&(0x7f0000000040)={0x74, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_HELP={0x10, 0x10, 0x0, 0x1, {0x4, 0x1, 'snmp\x00'}}]}, 0x74}}, 0x0)

16:22:26 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x1})
fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8000})
fcntl$lock(r0, 0x24, &(0x7f0000000100)={0x0, 0x0, 0x2000000})

16:22:26 executing program 4:
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000d07000/0x1000)=nil)
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
shmctl$IPC_RMID(r0, 0x0)
shmctl$IPC_SET(r0, 0x1, 0x0)
shmctl$SHM_LOCK(0x0, 0xb)
shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000140)=""/33)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000280)=""/79)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x3, 0x0)
sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001000fff1fefefd956f76c9b724a6008000000000000000683440150024001b0000000000000000593ab782115ed9043d51d7e88dc62b2ca654a6613b6a080000001cbc882b079881", 0x4c}], 0x1}, 0x0)

16:22:26 executing program 5:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005", 0x7, 0x564}, {&(0x7f0000000080)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800))

16:22:26 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = semget$private(0x0, 0x20000000102, 0x0)
semop(r1, &(0x7f0000000140)=[{0x0, 0x4}], 0x1)
semop(r1, &(0x7f00000012c0)=[{}, {}], 0x2)
semctl$IPC_RMID(r1, 0x0, 0x10)

[   87.529394][ T6394] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
16:22:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0x9, 0x9effffff}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0)

16:22:26 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', 0x0, 0x801412, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
move_mount(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000300)='./file0/file0\x00', 0x0)

[   87.572551][ T6404] loop5: detected capacity change from 0 to 512
[   87.579322][ T6403] netlink: 'syz-executor.4': attribute type 27 has an invalid length.
[   87.587835][ T6403] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[   87.605039][ T6404] EXT4-fs warning (device loop5): ext4_multi_mount_protect:286: Invalid MMP block in superblock
16:22:26 executing program 3:
set_mempolicy(0x1, &(0x7f0000000280)=0x1, 0x4)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

[   87.617888][ T6409] netlink: 'syz-executor.4': attribute type 27 has an invalid length.
[   87.626153][ T6409] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[   87.697618][ T6404] loop5: detected capacity change from 0 to 512
[   87.710625][ T6404] EXT4-fs warning (device loop5): ext4_multi_mount_protect:286: Invalid MMP block in superblock
16:22:27 executing program 0:
mq_open(&(0x7f0000000100)='\'-\x00', 0x0, 0x0, &(0x7f0000000140))

16:22:27 executing program 1:
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 = socket$inet6(0xa, 0x100000003, 0x2c)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}, 0x2}, 0x1c)

16:22:27 executing program 2:
r0 = socket$packet(0x11, 0x80a, 0x300)
r1 = socket(0x200000000000011, 0x4000000000080002, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmmsg(r1, &(0x7f0000006140)=[{{&(0x7f0000000840)=@qipcrtr={0x2a, 0x2}, 0x80, 0x0}}], 0x1, 0x0)
recvmmsg(r0, &(0x7f0000007d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0)

16:22:27 executing program 4:
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000d07000/0x1000)=nil)
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil)
shmctl$SHM_UNLOCK(0x0, 0xc)
shmctl$IPC_RMID(r0, 0x0)
shmctl$IPC_SET(r0, 0x1, 0x0)
shmctl$SHM_LOCK(0x0, 0xb)
shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000140)=""/33)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000280)=""/79)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x3, 0x0)
sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001000fff1fefefd956f76c9b724a6008000000000000000683440150024001b0000000000000000593ab782115ed9043d51d7e88dc62b2ca654a6613b6a080000001cbc882b079881", 0x4c}], 0x1}, 0x0)

16:22:27 executing program 3:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x10e, 0x10, 0x0, 0xfffffffffffffffd)

16:22:27 executing program 5:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005", 0x7, 0x564}, {&(0x7f0000000080)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800))