Warning: Permanently added '10.128.10.20' (ECDSA) to the list of known hosts.
2021/08/16 09:45:25 fuzzer started
2021/08/16 09:45:25 dialing manager at 10.128.0.163:39071
2021/08/16 09:45:25 syscalls: 1973
2021/08/16 09:45:25 code coverage: enabled
2021/08/16 09:45:25 comparison tracing: enabled
2021/08/16 09:45:25 extra coverage: enabled
2021/08/16 09:45:25 setuid sandbox: enabled
2021/08/16 09:45:25 namespace sandbox: enabled
2021/08/16 09:45:25 Android sandbox: enabled
2021/08/16 09:45:25 fault injection: enabled
2021/08/16 09:45:25 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2021/08/16 09:45:25 net packet injection: /dev/net/tun does not exist
2021/08/16 09:45:25 net device setup: enabled
2021/08/16 09:45:25 concurrency sanitizer: enabled
2021/08/16 09:45:25 devlink PCI setup: PCI device 0000:00:10.0 is not available
2021/08/16 09:45:25 USB emulation: /dev/raw-gadget does not exist
2021/08/16 09:45:25 hci packet injection: /dev/vhci does not exist
2021/08/16 09:45:25 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist
2021/08/16 09:45:25 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist
2021/08/16 09:45:26 suppressing KCSAN reports in functions: 'lookup_fast' 'blk_mq_sched_dispatch_requests' 'block_page_mkwrite' 'ext4_free_inodes_count' 'exit_mm' 'ondemand_readahead' 'do_sys_poll' 'n_tty_receive_buf_common' 'blk_mq_rq_ctx_init' 'xas_clear_mark' 'ext4_writepages' 'generic_write_end' '__cgroup_account_cputime' 'shmem_file_read_iter' '__ext4_update_other_inode_time' '__mark_inode_dirty' 'kauditd_thread' 'dd_has_work' '__xa_clear_mark' 'xas_find_marked' 'alloc_pid' 'ext4_mark_iloc_dirty' 'step_into' 
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2021/08/16 09:45:42 starting 6 fuzzer processes
09:45:42 executing program 0:
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 = socket$inet6(0xa, 0x100000003, 0x3c)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$unix(r1, &(0x7f0000002cc0)={&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000002b40)=[@rights={{0x10}}], 0x10}, 0x0)

09:45:42 executing program 1:
pselect6(0xffdd, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x17340000000000}, &(0x7f0000000100)={0x0, 0x3938700}, 0x0)

09:45:42 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, 0x0, 0x0)

09:45:42 executing program 2:
syslog(0xa, 0x0, 0x0)

09:45:42 executing program 3:
syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x612}], 0x0, &(0x7f0000000180)={[{@uni_xlateno}]})

09:45:42 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB="000000000000fc370800140000000c000600080001000000110018000200080001df00000000080001fbffffff00040004006c00140054000600080004000000000008000100000000070400020000000000080001000000a5000800030000000000090002002600000008000200000000020800040018000000080003000020000008000200f571ff070000000000006f61646361f3762d6c696f6b0000580005005400388a8e44a20ce41d08000800efff200000000800020000000000088004000000000008000300000000000800030000000000080101a4000400bacf000400010000000800020800000000080002000000001e140006000800010000050000080001ee00000000ff7f0100080003000000000010000100756470d9027d7a3000000000380004001400010002008000bbc3ffff000000040d78d2002000026e1a00000000000000209ff2c6522851b4b84ea2e743c1ef660000000008aeede4b4548c98e2184300009e00141f042d297700010006000000ac1413fffff70000000000e61301020002000000ac14140000000009c4f4f6776297ee00080002000000008008000302ac0100002c0004000c00010002000000ac14140006000000000000001400020002000000ac144d3d8dac06e58c9c16004400010038080400200000000a000000030100000000000000000000000000000000004e230000001400020002000001ac1414bb00000080555104220800030001"], 0x2}}, 0x0)
write(r0, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d020b49ff7088000080032800080201007f041410bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae)

syzkaller login: [   34.872808][   T25] audit: type=1400 audit(1629107142.314:8): avc:  denied  { execmem } for  pid=1804 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[   34.947881][ T1809] cgroup: Unknown subsys name 'perf_event'
[   34.954260][ T1809] cgroup: Unknown subsys name 'net_cls'
[   34.961325][ T1810] cgroup: Unknown subsys name 'perf_event'
[   34.981322][ T1810] cgroup: Unknown subsys name 'net_cls'
[   34.987450][ T1811] cgroup: Unknown subsys name 'perf_event'
[   34.993378][ T1811] cgroup: Unknown subsys name 'net_cls'
[   35.005469][ T1813] cgroup: Unknown subsys name 'perf_event'
[   35.012886][ T1813] cgroup: Unknown subsys name 'net_cls'
[   35.025170][ T1815] cgroup: Unknown subsys name 'perf_event'
[   35.034624][ T1824] cgroup: Unknown subsys name 'perf_event'
[   35.040667][ T1815] cgroup: Unknown subsys name 'net_cls'
[   35.049135][ T1824] cgroup: Unknown subsys name 'net_cls'
09:45:46 executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"})
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000000140)={{0x1}, 0x0, 0x0, 'id1\x00', 'timer0\x00'})

09:45:46 executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"})
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000000140)={{0x1}, 0x0, 0x0, 'id1\x00', 'timer0\x00'})

09:45:46 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)
r1 = syz_io_uring_setup(0x1a5, &(0x7f00000002c0), &(0x7f0000ffd000/0x1000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000100)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000d, 0x13, r1, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_io_uring_submit(r4, r3, &(0x7f0000000040)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x3}, 0x0)
io_uring_enter(r1, 0x2a71, 0x0, 0x0, 0x0, 0x0)

[   39.010471][ T4504] loop3: detected capacity change from 0 to 6
[   39.027521][ T4504] FAT-fs (loop3): Directory bread(block 6) failed
09:45:46 executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"})
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000000140)={{0x1}, 0x0, 0x0, 'id1\x00', 'timer0\x00'})

09:45:46 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc03}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')

09:45:46 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x9700, &(0x7f0000000000)={0x2, 0x4e22, 0x0, @mcast2}, 0x1c)
sendmmsg$inet6(r0, &(0x7f0000001040)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000880)=[@hopopts={{0x18, 0x11}}], 0x18}}], 0x2, 0x0)

09:45:46 executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"})
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000000140)={{0x1}, 0x0, 0x0, 'id1\x00', 'timer0\x00'})

09:45:46 executing program 1:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"})
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x4c, &(0x7f00000001c0), 0x4)

09:45:46 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x4, 0x4}, 0x4)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x81, 0x4)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040)=0x84, 0x4)
sendmmsg$inet6(r1, &(0x7f0000002b80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
ioctl$EXT4_IOC_MIGRATE(r2, 0x6609)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000280)=0x27fe, 0x4)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0))
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4)
sendmsg$inet(r3, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0)

09:45:46 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2)
read(r1, 0x0, 0x2000)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x2)
r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$TCSETAF(r1, 0x5408, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0))
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r4 = gettid()
timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
tkill(r4, 0x1000000000013)

09:45:46 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00')
read$ptp(r0, &(0x7f0000000080)=""/57, 0x39)

[   39.207569][ T4580] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
[   39.215755][ T4580] netlink: 'syz-executor.4': attribute type 2 has an invalid length.
[   39.223809][ T4580] netlink: 4602 bytes leftover after parsing attributes in process `syz-executor.4'.
[   39.242048][ T4590] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
09:45:46 executing program 4:
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$inet(r0, &(0x7f0000000b80)={&(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000b00)=[@ip_tos_int={{0x14}}], 0x18}, 0x0)

09:45:46 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000a, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000580)=@ethtool_per_queue_op={0x1b, 0x9}})

09:45:46 executing program 1:
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, 0x0, 0x4)
writev(r0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000140)="b6", 0x1001}], 0x2)

09:45:46 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00')
read$ptp(r0, &(0x7f0000000080)=""/57, 0x39)

09:45:46 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000000440), 0x0, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000003440)=""/4096)

[   39.250170][ T4590] netlink: 'syz-executor.4': attribute type 2 has an invalid length.
[   39.258239][ T4590] netlink: 4602 bytes leftover after parsing attributes in process `syz-executor.4'.
[   39.274860][ T4592] serio: Serial port pts0
09:45:46 executing program 4:
setreuid(0xee01, 0x0)
add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="a2", 0x1, 0xfffffffffffffffc)

09:45:46 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00')
read$ptp(r0, &(0x7f0000000080)=""/57, 0x39)

09:45:46 executing program 1:
r0 = syz_io_uring_setup(0xc49, &(0x7f0000000040), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00004ad000/0x3000)=nil, &(0x7f0000000540)=<r1=>0x0, &(0x7f0000000100))
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)
r2 = eventfd(0x0)
io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000500)=r2, 0x1)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x118, &(0x7f0000000000)=0x9, 0x0, 0x4)
io_uring_enter(r0, 0x780c, 0x0, 0x0, 0x0, 0x0)

09:45:46 executing program 0:
madvise(&(0x7f0000fff000/0x1000)=nil, 0x10ef, 0x16)

09:45:47 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x4, 0x4}, 0x4)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x81, 0x4)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040)=0x84, 0x4)
sendmmsg$inet6(r1, &(0x7f0000002b80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
ioctl$EXT4_IOC_MIGRATE(r2, 0x6609)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000280)=0x27fe, 0x4)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0))
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4)
sendmsg$inet(r3, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0)

09:45:47 executing program 4:
socketpair(0xa, 0x2, 0x0, &(0x7f0000000040))

09:45:47 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00')
read$ptp(r0, &(0x7f0000000080)=""/57, 0x39)

09:45:47 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x3, 0x0, 0x0, 0x300, 0x100}})

09:45:47 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001580)={0x74, 0x0, 0x2, 0x401, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 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_EXPECT_MASK={0x24, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x4, 0x1, @broadcast}, {0x8, 0x2, @local}}}]}]}, 0x74}}, 0x0)

09:45:47 executing program 3:
r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088)
bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
r1 = socket$inet6(0xa, 0x802, 0x88)
read(r0, &(0x7f0000000200)=""/209, 0xd1)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

09:45:47 executing program 4:
io_setup(0xffff, &(0x7f0000000000)=<r0=>0x0)
io_submit(r0, 0xfffffdeb, 0x0)

09:45:47 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x4000000a, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000040)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x12d, &(0x7f0000000140)="f41f70da7cfeb6d40dd54103a727fc9c88ef0cffcf152c5a1eeca83cbb6d527bf6430021054e8975c7114c5f40860000000093b205ca934e838899940884d152c04e31cb1a2c3819f72806b98b39eb37e7f5d867309addd64b9c5ac08c07bd4109afc261f3ec7445bb0d0a7f84efec1e25a1767676b197f5948698614a306cbc1a14ffba490c480ba387fd337be9bffe7e0ef460812dd212ed240a62d19128d612eff8e1b293ea359118a73408879b3fe5ceec761a0596dc52a3c46972c8e92ce33172d97918f9639a4be8fde78dd660d087a8f2f1f5bc20751fb5a2750fb16b5c5582d88748c45567fa72532ae0f2481b9063c8475291aa8314b2364809fffb0c7703d6ab285a0d9997203860fd3cf495e45beeab69b1ac36502cfff6b062b9d2142fd4e9272f9dd03938bf86"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

09:45:47 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x7f)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @loopback}})

[   40.102244][ T4651] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'.
[   40.111586][ T4651] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
09:45:47 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
inotify_init1(0x0)

[   40.289249][ T4682] ==================================================================
[   40.297374][ T4682] BUG: KCSAN: data-race in io_submit_sqes / io_uring_poll
[   40.304495][ T4682] 
[   40.306796][ T4682] write to 0xffff88812c2c4070 of 4 bytes by task 4688 on cpu 1:
[   40.314396][ T4682]  io_submit_sqes+0x7b4/0xe50
[   40.319049][ T4682]  __se_sys_io_uring_enter+0x20c/0xb20
[   40.324483][ T4682]  __x64_sys_io_uring_enter+0x74/0x80
[   40.329827][ T4682]  do_syscall_64+0x3d/0x90
[   40.334217][ T4682]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   40.340083][ T4682] 
[   40.342416][ T4682] read to 0xffff88812c2c4070 of 4 bytes by task 4682 on cpu 0:
[   40.349965][ T4682]  io_uring_poll+0x8e/0x150
[   40.354443][ T4682]  do_sys_poll+0x622/0xc00
[   40.358849][ T4682]  __se_sys_ppoll+0x169/0x1b0
[   40.363499][ T4682]  __x64_sys_ppoll+0x63/0x70
[   40.368064][ T4682]  do_syscall_64+0x3d/0x90
[   40.372453][ T4682]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   40.378320][ T4682] 
[   40.380616][ T4682] value changed: 0x000006a5 -> 0x000006b7
[   40.386302][ T4682] 
09:45:47 executing program 1:
r0 = syz_io_uring_setup(0xc49, &(0x7f0000000040), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00004ad000/0x3000)=nil, &(0x7f0000000540)=<r1=>0x0, &(0x7f0000000100))
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)
r2 = eventfd(0x0)
io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000500)=r2, 0x1)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x118, &(0x7f0000000000)=0x9, 0x0, 0x4)
io_uring_enter(r0, 0x780c, 0x0, 0x0, 0x0, 0x0)

09:45:47 executing program 0:
mkdir(&(0x7f00000006c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./file0/file0\x00', 0x0)
r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0)
creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0)
renameat2(r0, &(0x7f00000002c0)='./file0/file0\x00', r0, &(0x7f0000000180)='\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//file0\x00', 0x4)

[   40.388596][ T4682] Reported by Kernel Concurrency Sanitizer on:
[   40.394726][ T4682] CPU: 0 PID: 4682 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0
[   40.403373][ T4682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   40.413404][ T4682] ==================================================================
09:45:48 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x4, 0x4}, 0x4)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x81, 0x4)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040)=0x84, 0x4)
sendmmsg$inet6(r1, &(0x7f0000002b80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
ioctl$EXT4_IOC_MIGRATE(r2, 0x6609)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000280)=0x27fe, 0x4)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0))
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4)
sendmsg$inet(r3, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0)

09:45:48 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc14}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0)
exit_group(0x0)
write$binfmt_elf64(r1, &(0x7f0000000380)=ANY=[], 0x78)

09:45:48 executing program 4:
io_setup(0xffff, &(0x7f0000000000)=<r0=>0x0)
io_submit(r0, 0xfffffdeb, 0x0)

09:45:48 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@timestamp], 0x18835372)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000001c0)=0x3ff, 0x4)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

09:45:48 executing program 3:
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)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x2b, &(0x7f0000000200)={@private0}, 0x20000220)

09:45:48 executing program 4:
io_setup(0xffff, &(0x7f0000000000)=<r0=>0x0)
io_submit(r0, 0xfffffdeb, 0x0)

09:45:48 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10)
socket$inet6(0xa, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000200)={0x7, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x6}, 0x0, 0x0, 0xffffffff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmmsg(r1, &(0x7f0000007f80)=[{{0x0, 0x11000000, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d010784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x5ba}], 0x2}}], 0x3e, 0x1c00)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x1, 0x7}, 0x1, 0x8, 0x7fff, {0xff, 0xff}, 0x1f, 0xfe})
syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@mpol={'mpol', 0x3d, {'local', '=static', @void}}}]})

[   41.115212][ T4730] tmpfs: Bad value for 'mpol'
[   41.123581][ T4737] tmpfs: Bad value for 'mpol'
09:45:50 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x4000000a, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000040)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x12d, &(0x7f0000000140)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

09:45:50 executing program 0:
r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0)
fcntl$notify(r0, 0x402, 0x5)
unshare(0xc040400)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$notify(r0, 0x402, 0x8000002d)
creat(&(0x7f0000000000)='./file0\x00', 0x0)

09:45:50 executing program 3:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfec8)
r3 = socket$inet6(0xa, 0x200000000003, 0x87)
connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
splice(r0, 0x0, r2, 0x0, 0x11040, 0x0)

09:45:50 executing program 4:
io_setup(0xffff, &(0x7f0000000000)=<r0=>0x0)
io_submit(r0, 0xfffffdeb, 0x0)

09:45:50 executing program 1:
r0 = syz_io_uring_setup(0xc49, &(0x7f0000000040), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00004ad000/0x3000)=nil, &(0x7f0000000540)=<r1=>0x0, &(0x7f0000000100))
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)
r2 = eventfd(0x0)
io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000500)=r2, 0x1)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x118, &(0x7f0000000000)=0x9, 0x0, 0x4)
io_uring_enter(r0, 0x780c, 0x0, 0x0, 0x0, 0x0)

09:45:50 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x4, 0x4}, 0x4)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x81, 0x4)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040)=0x84, 0x4)
sendmmsg$inet6(r1, &(0x7f0000002b80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
ioctl$EXT4_IOC_MIGRATE(r2, 0x6609)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000280)=0x27fe, 0x4)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0))
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4)
sendmsg$inet(r3, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0)
recvmsg(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0)

09:45:50 executing program 0:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="860c3fe93c1242f4e7b126b097eaa769be6d05c41bd34e677d114b654b49938ca8db38f8c44f7b7d9c400000000000000087cfec79b04c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ffa059200020237bd473dbae7b34507c0de6196e30c8b93f3576adbba8c8db677d01c396935e167fcd2d4b8b69e834e0de1ab85c41c8ae69e12b7fe3ba16ec44ffe31e2fed96cf39cf342d8f53d96eee7b56b2f6401e9fbc959b472be3437510024f1b5e7184997e69b80061ec93dd0ae0b870ab342239b6b3a8c78f3db1399dcb0e198a6f3ba7ddd4194f8f0e81465892436a4c8c84d4aa5c0342eb9748aee5d445c43abc92b28992e543cd015746", 0xf9}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3a)
sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc}}, 0x0)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
wait4(0x0, 0x0, 0x0, 0x0)
exit_group(0x0)

09:45:50 executing program 3:
clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

09:45:50 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x1, 0x4, 0x301, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0)
sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x20, 0x1, 0x4, 0x301, 0x0, 0x0, {}, [@NFULA_CFG_MODE={0xa, 0x2, {0x0, 0x8}}]}, 0x20}}, 0x0)

09:45:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000100)=@ethtool_per_queue_op={0x4b, 0x21}})

09:45:50 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$cont(0x1f, r0, 0x0, 0x1)

09:45:50 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)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@usrjquota_path={'usrjquota', 0x3d, '.'}}]})

[   43.279850][ T4792] loop3: detected capacity change from 0 to 4
[   43.287436][ T4792] EXT4-fs (loop3): journaled quota format not specified
09:45:53 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x4000000a, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000040)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x12d, &(0x7f0000000140)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

09:45:53 executing program 4:
clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
unshare(0x2a000400)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0)
writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000000)='0', 0x1}], 0x1)

09:45:53 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x16, 0x0, 0x0)

09:45:53 executing program 1:
r0 = syz_io_uring_setup(0xc49, &(0x7f0000000040), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00004ad000/0x3000)=nil, &(0x7f0000000540)=<r1=>0x0, &(0x7f0000000100))
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)
r2 = eventfd(0x0)
io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000500)=r2, 0x1)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x118, &(0x7f0000000000)=0x9, 0x0, 0x4)
io_uring_enter(r0, 0x780c, 0x0, 0x0, 0x0, 0x0)

09:45:53 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00')
preadv(r0, &(0x7f00000017c0), 0x1ed, 0x100000, 0x0)

09:45:53 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$cont(0x1f, r0, 0x0, 0x1)

09:45:53 executing program 3:
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)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
r1 = open(&(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0)
chroot(&(0x7f00000003c0)='./file0/../file0\x00')
mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0)
chdir(&(0x7f00000002c0)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00')
unshare(0x20040400)
umount2(&(0x7f0000000240)='./file0/../file0\x00', 0x2)
fchdir(r1)

09:45:53 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00')
preadv(r0, &(0x7f00000017c0), 0x1ed, 0x100000, 0x0)

09:45:53 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}]}]}, 0x38}}, 0x0)

09:45:53 executing program 3:
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)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
r1 = open(&(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0)
chroot(&(0x7f00000003c0)='./file0/../file0\x00')
mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0)
chdir(&(0x7f00000002c0)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00')
unshare(0x20040400)
umount2(&(0x7f0000000240)='./file0/../file0\x00', 0x2)
fchdir(r1)

09:45:53 executing program 3:
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)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
r1 = open(&(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0)
chroot(&(0x7f00000003c0)='./file0/../file0\x00')
mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0)
chdir(&(0x7f00000002c0)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00')
unshare(0x20040400)
umount2(&(0x7f0000000240)='./file0/../file0\x00', 0x2)
fchdir(r1)

09:45:53 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00')
preadv(r0, &(0x7f00000017c0), 0x1ed, 0x100000, 0x0)

09:45:56 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x4000000a, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000040)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x12d, &(0x7f0000000140)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

09:45:56 executing program 4:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0x1}})

09:45:56 executing program 3:
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)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
r1 = open(&(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0)
chroot(&(0x7f00000003c0)='./file0/../file0\x00')
mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0)
chdir(&(0x7f00000002c0)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00')
unshare(0x20040400)
umount2(&(0x7f0000000240)='./file0/../file0\x00', 0x2)
fchdir(r1)

09:45:56 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00')
preadv(r0, &(0x7f00000017c0), 0x1ed, 0x100000, 0x0)

09:45:56 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$cont(0x1f, r0, 0x0, 0x1)

09:45:56 executing program 1:
r0 = getpid()
process_vm_readv(r0, &(0x7f0000001540)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000000c0)=""/201, 0x20000189}], 0x2, &(0x7f0000002b80)=[{&(0x7f00000015c0)=""/222, 0x7ffff000}], 0x1, 0x0)
pkey_alloc(0x0, 0x0)

09:45:56 executing program 5:
perf_event_open(&(0x7f0000000100)={0x0, 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, 0x0, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)={0xb0, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x6}, @typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @generic="d87913ac8c84fe8c1262bb099d3ad9ddeb6cfc173651d07cf5bf90d25322f57107e949cef9d9a4199752cf7caffc65867d63521f6f97fec5d978fbf62396b687b4097cc9e6e31a87", @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}, @nested={0x3c, 0x0, 0x0, 0x1, [@typed={0x37, 0x0, 0x0, 0x0, @binary="72778e07ba62644ba0da4e2a4b386b840d409211acc8d8130de8802850a2ece50d3b08225de6b3a46b35f70b52b61bc43f14cd"}]}]}, 0xb0}], 0x1}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000140), 0x4)

09:45:56 executing program 4:
keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000040), &(0x7f0000000080)={'enc=', 'oaep', ' hash=', {'rmd320\x00'}}, 0x0, 0x0)

09:45:56 executing program 3:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="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", 0x100}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x5)
tkill(r0, 0x3a)
sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc}}, 0x0)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
exit_group(0x0)

09:45:56 executing program 3:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="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", 0x100}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x5)
tkill(r0, 0x3a)
sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc}}, 0x0)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
exit_group(0x0)

09:45:56 executing program 5:
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = io_uring_setup(0x55f, &(0x7f0000000000))
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)

09:45:56 executing program 4:
syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000300)="4095e9a0e3e03feb7b6662d453f3428148cc05d0f8", 0x15, 0x1}], 0x8203, &(0x7f0000000000))

[   49.355173][ T4905] loop4: detected capacity change from 0 to 128