ber of reserved sectors
[ 2635.229637][T25412] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:13 executing program 5 (fault-call:0 fault-nth:60):
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:13 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)
accept$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/snmp6\x00')
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000003c0)=0x40800000)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x4, 0x4, 0x75, 0xfffffeff, 0x20, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x94668285f38e108d, 0x1, 0x6}})
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x29, 0x93, 0x2, 0x1, 0x1, @remote, @rand_addr=' \x01\x00', 0x80, 0x1, 0x1f, 0x9}})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
accept$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0x14)
syz_io_uring_complete(0x0)

[ 2635.272684][T25430] loop3: detected capacity change from 0 to 264192
[ 2635.294078][T25430] FAT-fs (loop3): bogus number of reserved sectors
[ 2635.300627][T25430] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:13 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00')
socket$inet_icmp(0x2, 0x2, 0x1)
write$char_usb(r0, 0x0, 0x0)

02:44:13 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:13 executing program 0:
syz_io_uring_complete(0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:13 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/3, 0x3}, {&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/184, 0xb8}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/222, 0xde}], 0x8}, 0x8}, {{&(0x7f0000003d80)=@qipcrtr, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/128, 0x80}], 0x1, &(0x7f0000003ec0)=""/213, 0xd5}, 0x9}, {{&(0x7f0000003fc0)=@isdn, 0x80, &(0x7f0000004100)=[{&(0x7f0000004040)=""/192, 0xc0}], 0x1, &(0x7f0000004140)=""/130, 0x82}, 0x4}], 0x6, 0x40000100, &(0x7f0000004380))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000005, 0x1130, 0xffffffffffffffff, 0x10000000)

02:44:13 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)
accept$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/snmp6\x00')
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000003c0)=0x40800000)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x4, 0x4, 0x75, 0xfffffeff, 0x20, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x94668285f38e108d, 0x1, 0x6}})
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x29, 0x93, 0x2, 0x1, 0x1, @remote, @rand_addr=' \x01\x00', 0x80, 0x1, 0x1f, 0x9}})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
accept$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0x14)

[ 2635.362024][T25491] loop5: detected capacity change from 0 to 127
[ 2635.384890][T25491] FAT-fs (loop5): bogus number of reserved sectors
[ 2635.391454][T25491] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2635.408073][T25491] FAULT_INJECTION: forcing a failure.
[ 2635.408073][T25491] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2635.421138][T25491] CPU: 1 PID: 25491 Comm: syz-executor.5 Not tainted 5.12.0-rc8-syzkaller #0
[ 2635.429906][T25491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2635.432551][T25506] loop3: detected capacity change from 0 to 264192
[ 2635.440013][T25491] Call Trace:
[ 2635.440022][T25491]  dump_stack+0x137/0x19d
[ 2635.440043][T25491]  should_fail+0x23c/0x250
02:44:14 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/3, 0x3}, {&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/184, 0xb8}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/222, 0xde}], 0x8}, 0x8}, {{&(0x7f0000003d80)=@qipcrtr, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/128, 0x80}], 0x1, &(0x7f0000003ec0)=""/213, 0xd5}, 0x9}, {{&(0x7f0000003fc0)=@isdn, 0x80, &(0x7f0000004100)=[{&(0x7f0000004040)=""/192, 0xc0}], 0x1, &(0x7f0000004140)=""/130, 0x82}, 0x4}], 0x6, 0x40000100, &(0x7f0000004380))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000005, 0x1130, 0xffffffffffffffff, 0x10000000)

02:44:14 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)
accept$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/snmp6\x00')
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000003c0)=0x40800000)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x4, 0x4, 0x75, 0xfffffeff, 0x20, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x94668285f38e108d, 0x1, 0x6}})
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x29, 0x93, 0x2, 0x1, 0x1, @remote, @rand_addr=' \x01\x00', 0x80, 0x1, 0x1f, 0x9}})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})

[ 2635.458475][T25491]  should_fail_usercopy+0x16/0x20
[ 2635.463493][T25491]  _copy_from_user+0x1c/0xd0
[ 2635.468078][T25491]  kstrtouint_from_user+0x6f/0x130
[ 2635.473189][T25491]  ? _copy_to_user+0x77/0x90
[ 2635.477778][T25491]  ? fsnotify_perm+0x59/0x2e0
[ 2635.482553][T25491]  proc_fail_nth_write+0x38/0x140
[ 2635.487566][T25491]  ? proc_fail_nth_read+0x140/0x140
[ 2635.492876][T25491]  vfs_write+0x1f3/0x770
[ 2635.497117][T25491]  ? __fput+0x43e/0x4e0
[ 2635.501306][T25491]  ? __fget_light+0x21b/0x260
[ 2635.506040][T25491]  ? __cond_resched+0x11/0x40
[ 2635.510712][T25491]  ksys_write+0xce/0x180
[ 2635.514948][T25491]  __x64_sys_write+0x3e/0x50
[ 2635.519528][T25491]  do_syscall_64+0x34/0x50
[ 2635.523933][T25491]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2635.529864][T25491] RIP: 0033:0x41913f
[ 2635.533752][T25491] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48
[ 2635.553355][T25491] RSP: 002b:00007fb92ae43170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
02:44:14 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
syz_open_procfs(0x0, &(0x7f0000000040)='net/llc/socket\x00')
write$char_usb(r0, 0x0, 0x0)

02:44:14 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

[ 2635.561754][T25491] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041913f
[ 2635.569708][T25491] RDX: 0000000000000001 RSI: 00007fb92ae431e0 RDI: 0000000000000003
[ 2635.577697][T25491] RBP: 00007fb92ae431d0 R08: 0000000000000000 R09: 0000000020000000
[ 2635.585648][T25491] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 2635.593600][T25491] R13: 00007ffdef25437f R14: 00007fb92ae43300 R15: 0000000000022000
02:44:14 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
accept4$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000100)=0x1c, 0x800)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @rc={0x1f, @any, 0x7}, @hci={0x1f, 0x2}, @in={0x2, 0x4e21, @private=0xa010101}, 0x3, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000000)='vlan0\x00', 0xac, 0x8, 0x2})

02:44:14 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/3, 0x3}, {&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/184, 0xb8}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/222, 0xde}], 0x8}, 0x8}, {{&(0x7f0000003d80)=@qipcrtr, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/128, 0x80}], 0x1, &(0x7f0000003ec0)=""/213, 0xd5}, 0x9}, {{&(0x7f0000003fc0)=@isdn, 0x80, &(0x7f0000004100)=[{&(0x7f0000004040)=""/192, 0xc0}], 0x1, &(0x7f0000004140)=""/130, 0x82}, 0x4}], 0x6, 0x40000100, &(0x7f0000004380))

02:44:14 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)
accept$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/snmp6\x00')
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000003c0)=0x40800000)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x4, 0x4, 0x75, 0xfffffeff, 0x20, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x94668285f38e108d, 0x1, 0x6}})
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x29, 0x93, 0x2, 0x1, 0x1, @remote, @rand_addr=' \x01\x00', 0x80, 0x1, 0x1f, 0x9}})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})

[ 2635.672106][T25531] loop5: detected capacity change from 0 to 127
[ 2635.682939][T25531] FAT-fs (loop5): bogus number of reserved sectors
[ 2635.689502][T25531] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:14 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)
accept$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/snmp6\x00')
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000003c0)=0x40800000)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x4, 0x4, 0x75, 0xfffffeff, 0x20, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x94668285f38e108d, 0x1, 0x6}})
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x29, 0x93, 0x2, 0x1, 0x1, @remote, @rand_addr=' \x01\x00', 0x80, 0x1, 0x1f, 0x9}})

[ 2635.828216][T25506] FAT-fs (loop3): bogus number of reserved sectors
[ 2635.834764][T25506] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:14 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x2200000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:14 executing program 1:
r0 = fork()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='projid_map\x00')
write$char_usb(r1, 0x0, 0x0)

02:44:14 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x2, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:14 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/3, 0x3}, {&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/184, 0xb8}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/222, 0xde}], 0x8}, 0x8}, {{&(0x7f0000003d80)=@qipcrtr, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/128, 0x80}], 0x1, &(0x7f0000003ec0)=""/213, 0xd5}, 0x9}, {{&(0x7f0000003fc0)=@isdn, 0x80, &(0x7f0000004100)=[{&(0x7f0000004040)=""/192, 0xc0}], 0x1, &(0x7f0000004140)=""/130, 0x82}, 0x4}], 0x6, 0x40000100, &(0x7f0000004380))

02:44:14 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)
accept$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/snmp6\x00')
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000003c0)=0x40800000)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x4, 0x4, 0x75, 0xfffffeff, 0x20, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x94668285f38e108d, 0x1, 0x6}})

02:44:14 executing program 0:
r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x100010, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000003, 0x4010, 0xffffffffffffffff, 0x10000000)
syz_io_uring_submit(0x0, r0, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index=0x2, 0x3ff, 0x0, 0x0, 0x4, 0x1}, 0x8)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x80003)
recvmmsg(r1, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/64, 0x40}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/78, 0x4e}, {&(0x7f0000001300)=""/214, 0xd6}, {&(0x7f0000001400)=""/87, 0x57}, {&(0x7f0000001480)=""/194, 0xc2}, {&(0x7f0000001580)=""/2, 0x2}], 0x9, &(0x7f0000001680)=""/85, 0x55}, 0x7}, {{&(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/253, 0xfd}, {&(0x7f0000001880)=""/42, 0x2a}, {&(0x7f00000018c0)=""/232, 0xe8}], 0x3}, 0x6}, {{&(0x7f0000001a00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/220, 0xdc}, {&(0x7f0000002b80)=""/188, 0xbc}], 0x3, &(0x7f0000002c80)=""/132, 0x84}, 0x3}], 0x3, 0x160, &(0x7f0000002e00)={0x0, 0x989680})
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/full\x00', 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)='9p\x00', 0x2000, &(0x7f0000002f00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_u='version=9p2000.u'}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, '7'}}, {@aname={'aname', 0x3d, '/dev/vcs#\x00'}}], [{@seclabel='seclabel'}, {@fowner_gt={'fowner>', 0xee01}}, {@measure='measure'}, {@obj_type={'obj_type', 0x3d, '/dev/vcs#\x00'}}, {@obj_role={'obj_role', 0x3d, ')'}}]}})

[ 2635.901273][T25506] loop3: detected capacity change from 0 to 264192
[ 2635.908792][T25506] FAT-fs (loop3): bogus number of reserved sectors
[ 2635.915310][T25506] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:14 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)
accept$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/snmp6\x00')
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000003c0)=0x40800000)

02:44:14 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/3, 0x3}, {&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/184, 0xb8}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/222, 0xde}], 0x8}, 0x8}, {{&(0x7f0000003d80)=@qipcrtr, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/128, 0x80}], 0x1, &(0x7f0000003ec0)=""/213, 0xd5}, 0x9}, {{&(0x7f0000003fc0)=@isdn, 0x80, &(0x7f0000004100)=[{&(0x7f0000004040)=""/192, 0xc0}], 0x1, &(0x7f0000004140)=""/130, 0x82}, 0x4}], 0x6, 0x40000100, &(0x7f0000004380))

[ 2635.957822][T25569] loop5: detected capacity change from 0 to 127
[ 2635.974995][T25569] FAT-fs (loop5): bogus number of reserved sectors
[ 2635.981527][T25569] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:14 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)
accept$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/snmp6\x00')

[ 2636.029287][T25569] loop5: detected capacity change from 0 to 127
[ 2636.030649][T25592] loop3: detected capacity change from 0 to 264192
[ 2636.043975][T25569] FAT-fs (loop5): bogus number of reserved sectors
[ 2636.050521][T25569] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:14 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00', r0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'wg0\x00'})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, @sco, @can={0x1d, <r4=>0x0}, @qipcrtr={0x2a, 0x2, 0xfffffffe}, 0x4, 0x0, 0x0, 0x0, 0xe94, &(0x7f0000000180)='bridge_slave_1\x00', 0x8, 0x7123, 0xcd8})
getsockname$packet(r0, &(0x7f0000000300)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000340)=0x14)
sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f0000000880)=ANY=[@ANYBLOB="d4b224916b301196b130f14e684087aec249a4070000", @ANYRES16=r2, @ANYBLOB="100026bd7000fbdbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="7c00028038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000005000300030000000800040005000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400495d000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="340102803c00010024000100757365725f6c696e6b75705f00000000000000000000000005000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400200000004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400070000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r5, @ANYBLOB="b96f83b54c7295d1efb1cd3dc18a07761a568bbf4704c38d1d4b563d72e11e14e73c1239c08b4a6687842eb7546e6f50a07a4e5d23a5437672ae469e442da4ffd12d7d1fbc93613c64d48e7257b45d010a65e6761003a74e52a714cdfbf79c4074b349931243700223233520df3b389bae2f3869bd68967c1c07a24aa4b6144fd2dfcf0f31bdd55e116528cc"], 0x1d4}, 0x1, 0x0, 0x0, 0x40054}, 0x80c0)

02:44:14 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x1000000, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:14 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x3, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

[ 2636.085013][T25592] FAT-fs (loop3): bogus number of reserved sectors
[ 2636.091587][T25592] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:14 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x2500000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:14 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/3, 0x3}, {&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/184, 0xb8}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/222, 0xde}], 0x8}, 0x8}, {{&(0x7f0000003d80)=@qipcrtr, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/128, 0x80}], 0x1, &(0x7f0000003ec0)=""/213, 0xd5}, 0x9}, {{&(0x7f0000003fc0)=@isdn, 0x80, &(0x7f0000004100)=[{&(0x7f0000004040)=""/192, 0xc0}], 0x1, &(0x7f0000004140)=""/130, 0x82}, 0x4}], 0x6, 0x40000100, &(0x7f0000004380))

02:44:14 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pselect6(0x40, &(0x7f0000000000)={0x9, 0x1, 0x2, 0x2, 0x6, 0x76e, 0x3, 0xcab}, &(0x7f0000000040)={0x2, 0x3, 0x80, 0x8000, 0x4f7c50e8, 0x20, 0x8, 0x3}, &(0x7f0000000080)={0x8000, 0x137, 0x9, 0xff, 0x90000000, 0x3dc, 0x401, 0x4}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0xeff4]}, 0x8})

02:44:14 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)
accept$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14)

02:44:14 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)

02:44:14 executing program 1:
r0 = fork()
r1 = syz_open_procfs(r0, &(0x7f0000000000)='projid_map\x00')
write$char_usb(r1, 0x0, 0x0)

[ 2636.202282][T25620] loop5: detected capacity change from 0 to 127
[ 2636.239180][T25630] loop3: detected capacity change from 0 to 264192
02:44:14 executing program 2:
r0 = socket$unix(0x1, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/3, 0x3}, {&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/184, 0xb8}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/222, 0xde}], 0x8}, 0x8}, {{&(0x7f0000003d80)=@qipcrtr, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/128, 0x80}], 0x1, &(0x7f0000003ec0)=""/213, 0xd5}, 0x9}, {{&(0x7f0000003fc0)=@isdn, 0x80, &(0x7f0000004100)=[{&(0x7f0000004040)=""/192, 0xc0}], 0x1, &(0x7f0000004140)=""/130, 0x82}, 0x4}], 0x6, 0x40000100, &(0x7f0000004380))

02:44:14 executing program 2:
r0 = socket$unix(0x1, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/3, 0x3}, {&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/184, 0xb8}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/222, 0xde}], 0x8}, 0x8}, {{&(0x7f0000003d80)=@qipcrtr, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/128, 0x80}], 0x1, &(0x7f0000003ec0)=""/213, 0xd5}, 0x9}, {{&(0x7f0000003fc0)=@isdn, 0x80, &(0x7f0000004100)=[{&(0x7f0000004040)=""/192, 0xc0}], 0x1, &(0x7f0000004140)=""/130, 0x82}, 0x4}], 0x6, 0x40000100, &(0x7f0000004380))

[ 2636.256075][T25620] FAT-fs (loop5): bogus number of reserved sectors
[ 2636.262597][T25620] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2636.270096][T25630] FAT-fs (loop3): bogus number of reserved sectors
[ 2636.276717][T25630] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:14 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)

02:44:14 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000008, 0x4d071, r0, 0x10000000)

02:44:14 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
wait4(r0, &(0x7f0000000040), 0x1, &(0x7f0000000080))
openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8001, 0x0)

[ 2636.369644][T25630] loop3: detected capacity change from 0 to 264192
[ 2636.369644][T25620] loop5: detected capacity change from 0 to 127
[ 2636.392079][T25620] FAT-fs (loop5): bogus number of reserved sectors
[ 2636.398685][T25620] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2636.424109][T25630] FAT-fs (loop3): bogus number of reserved sectors
[ 2636.430668][T25630] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:15 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x4, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:15 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:15 executing program 2:
r0 = socket$unix(0x1, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/3, 0x3}, {&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/184, 0xb8}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/222, 0xde}], 0x8}, 0x8}, {{&(0x7f0000003d80)=@qipcrtr, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/128, 0x80}], 0x1, &(0x7f0000003ec0)=""/213, 0xd5}, 0x9}, {{&(0x7f0000003fc0)=@isdn, 0x80, &(0x7f0000004100)=[{&(0x7f0000004040)=""/192, 0xc0}], 0x1, &(0x7f0000004140)=""/130, 0x82}, 0x4}], 0x6, 0x40000100, &(0x7f0000004380))

02:44:15 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
wait4(r0, &(0x7f0000000040), 0x1, &(0x7f0000000080))
openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8001, 0x0)

02:44:15 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)

02:44:15 executing program 0:
r0 = syz_io_uring_setup(0x6832, &(0x7f0000000000)={0x0, 0xfc90, 0x0, 0x0, 0x223}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080)=<r1=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x7d0d, &(0x7f0000000100)={0x0, 0x78c, 0x0, 0x2, 0x6c, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=<r2=>0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x1, &(0x7f0000000200)=[0xffffffffffffffff], 0x1}, 0x80000001)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:15 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')

[ 2636.497928][T25695] loop5: detected capacity change from 0 to 127
[ 2636.506925][T25695] FAT-fs (loop5): bogus number of reserved sectors
[ 2636.513450][T25695] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:15 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
wait4(r0, &(0x7f0000000040), 0x1, &(0x7f0000000080))
openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8001, 0x0)

02:44:15 executing program 2:
socket$unix(0x1, 0x5, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/3, 0x3}, {&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/184, 0xb8}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/222, 0xde}], 0x8}, 0x8}, {{&(0x7f0000003d80)=@qipcrtr, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/128, 0x80}], 0x1, &(0x7f0000003ec0)=""/213, 0xd5}, 0x9}, {{&(0x7f0000003fc0)=@isdn, 0x80, &(0x7f0000004100)=[{&(0x7f0000004040)=""/192, 0xc0}], 0x1, &(0x7f0000004140)=""/130, 0x82}, 0x4}], 0x6, 0x40000100, &(0x7f0000004380))

[ 2636.569109][T25695] loop5: detected capacity change from 0 to 127
[ 2636.578352][T25695] FAT-fs (loop5): bogus number of reserved sectors
[ 2636.584877][T25695] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:15 executing program 0:
r0 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r0, 0x0)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffe, r1, 0x0)

02:44:15 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)

02:44:15 executing program 2:
socket$unix(0x1, 0x5, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/3, 0x3}, {&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/184, 0xb8}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/222, 0xde}], 0x8}, 0x8}, {{&(0x7f0000003d80)=@qipcrtr, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/128, 0x80}], 0x1, &(0x7f0000003ec0)=""/213, 0xd5}, 0x9}, {{&(0x7f0000003fc0)=@isdn, 0x80, &(0x7f0000004100)=[{&(0x7f0000004040)=""/192, 0xc0}], 0x1, &(0x7f0000004140)=""/130, 0x82}, 0x4}], 0x6, 0x40000100, &(0x7f0000004380))

02:44:15 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x5, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

[ 2636.662568][T25732] loop3: detected capacity change from 0 to 264192
[ 2636.723703][T25732] FAT-fs (loop3): bogus number of reserved sectors
[ 2636.730257][T25732] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:15 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:15 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
wait4(r0, &(0x7f0000000040), 0x1, &(0x7f0000000080))

02:44:15 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_io_uring_setup(0x483f, &(0x7f0000000000)={0x0, 0x327, 0x10, 0x202, 0x2f1}, &(0x7f0000ff4000/0xb000)=nil, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
syz_io_uring_setup(0x526d, &(0x7f0000000380)={0x0, 0xabfa, 0x0, 0x2, 0x199, 0x0, r1}, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000340)=<r2=>0x0, &(0x7f0000000200))
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x114, &(0x7f0000000300)=0x8, 0x0, 0x4)
shmat(0x0, &(0x7f0000ff3000/0x3000)=nil, 0x4000)
gettid()
syz_io_uring_setup(0x5ad1, &(0x7f0000000100)={0x0, 0xce4b, 0x4, 0x2, 0x38f, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0))

02:44:15 executing program 4:
read$char_usb(0xffffffffffffffff, 0x0, 0x13)

02:44:15 executing program 2:
socket$unix(0x1, 0x5, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/3, 0x3}, {&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/184, 0xb8}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/222, 0xde}], 0x8}, 0x8}, {{&(0x7f0000003d80)=@qipcrtr, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/128, 0x80}], 0x1, &(0x7f0000003ec0)=""/213, 0xd5}, 0x9}, {{&(0x7f0000003fc0)=@isdn, 0x80, &(0x7f0000004100)=[{&(0x7f0000004040)=""/192, 0xc0}], 0x1, &(0x7f0000004140)=""/130, 0x82}, 0x4}], 0x6, 0x40000100, &(0x7f0000004380))

[ 2636.779907][T25752] loop5: detected capacity change from 0 to 127
[ 2636.788108][T25752] FAT-fs (loop5): bogus number of reserved sectors
[ 2636.794628][T25752] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2636.809016][T25732] loop3: detected capacity change from 0 to 264192
[ 2636.815982][T25732] FAT-fs (loop3): bogus number of reserved sectors
[ 2636.822652][T25732] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:15 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x40000100, &(0x7f0000004380))

[ 2636.848083][T25752] loop5: detected capacity change from 0 to 127
[ 2636.861731][T25752] FAT-fs (loop5): bogus number of reserved sectors
[ 2636.868364][T25752] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:15 executing program 4:
read$char_usb(0xffffffffffffffff, 0x0, 0x13)

02:44:15 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))

02:44:15 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x6, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

[ 2636.931926][T25785] loop3: detected capacity change from 0 to 264192
[ 2636.963170][T25785] FAT-fs (loop3): bogus number of reserved sectors
[ 2636.969713][T25785] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:15 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x40000100, &(0x7f0000004380))

02:44:15 executing program 4:
read$char_usb(0xffffffffffffffff, 0x0, 0x13)

[ 2637.022265][T25799] loop5: detected capacity change from 0 to 127
[ 2637.036493][T25799] FAT-fs (loop5): bogus number of reserved sectors
[ 2637.043020][T25799] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2637.064042][T25785] loop3: detected capacity change from 0 to 264192
[ 2637.086988][T25785] FAT-fs (loop3): bogus number of reserved sectors
[ 2637.093526][T25785] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:15 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

02:44:15 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x4000080000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:15 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x40000100, &(0x7f0000004380))

02:44:15 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)

02:44:15 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r0=>0x0, 0x0)
r1 = syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_setup(0x54dc, &(0x7f0000000400)={0x0, 0x25db, 0x20, 0x3, 0x14, 0x0, r1}, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0))
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
syz_io_uring_setup(0x1852, &(0x7f0000000280)={0x0, 0xe1fb, 0x2, 0x0, 0x1f0}, &(0x7f0000ffa000/0x6000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000300), &(0x7f0000000340))
r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snd/timer\x00', 0x800)
syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0x448}, 0x1}, 0x6)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(r0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r4}, 0x3)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r5=>0x0)
syz_io_uring_submit(0x0, r5, 0x0, 0x0)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r6, 0x0, 0x0)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r7, 0x0, 0x0)
r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r8, 0x0, 0x0)
r9 = accept4$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000003c0)=0x14, 0x80000)
syz_io_uring_submit(r0, r5, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x3, 0x0, 0x0, 0xdd, 0x5, 0x1, {0x0, 0x0, r9}}, 0x7fffffff)

[ 2637.129336][T25799] loop5: detected capacity change from 0 to 127
[ 2637.148393][T25799] FAT-fs (loop5): bogus number of reserved sectors
[ 2637.154922][T25799] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:15 executing program 1:
fork()

02:44:15 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x7, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:15 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/3, 0x3}, {&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/184, 0xb8}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/222, 0xde}], 0x8}, 0x8}, {{&(0x7f0000003d80)=@qipcrtr, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/128, 0x80}], 0x1, &(0x7f0000003ec0)=""/213, 0xd5}, 0x9}], 0x5, 0x40000100, &(0x7f0000004380))

02:44:15 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)

02:44:15 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000008, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:15 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/3, 0x3}, {&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/184, 0xb8}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/63, 0x3f}, {&(0x7f0000003c00)=""/222, 0xde}], 0x8}, 0x8}], 0x4, 0x40000100, &(0x7f0000004380))

02:44:15 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x10000000)

[ 2637.330534][T25857] loop3: detected capacity change from 0 to 264192
02:44:15 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
read$char_usb(r0, 0x0, 0x13)

[ 2637.371396][T25857] FAT-fs (loop3): bogus number of reserved sectors
[ 2637.374941][T25868] loop5: detected capacity change from 0 to 127
[ 2637.377950][T25857] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2637.405591][T25868] FAT-fs (loop5): bogus number of reserved sectors
[ 2637.412144][T25868] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:16 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:16 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}, {{&(0x7f0000001440)=@caif=@rfm, 0x80, &(0x7f0000003800)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/53, 0x35}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7, &(0x7f0000003880)=""/42, 0x2a}, 0x7ff}], 0x3, 0x40000100, &(0x7f0000004380))

02:44:16 executing program 1:
fork()

02:44:16 executing program 4:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(0xffffffffffffffff, 0x0, 0x13)

02:44:16 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x100010, 0xffffffffffffffff, 0x10000000)

02:44:16 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

[ 2637.491924][T25857] loop3: detected capacity change from 0 to 264192
[ 2637.499019][T25857] FAT-fs (loop3): bogus number of reserved sectors
[ 2637.505771][T25857] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:16 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}, {{&(0x7f00000012c0)=@xdp, 0x80, 0xfffffffffffffffc, 0x0, &(0x7f0000001340)=""/229, 0xe5}, 0x6}], 0x2, 0x40000100, &(0x7f0000004380))

02:44:16 executing program 4:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(0xffffffffffffffff, 0x0, 0x13)

[ 2637.577762][T25907] loop3: detected capacity change from 0 to 264192
[ 2637.607467][T25907] FAT-fs (loop3): bogus number of reserved sectors
[ 2637.614012][T25907] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:16 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x420040, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x19c, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [{{0x8}, {0x180, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x5, 0x0, 0x7f, 0x3}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xfd0}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x800}, 0x848)

02:44:16 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}], 0x1, 0x40000100, &(0x7f0000004380))

02:44:16 executing program 1:
fork()

[ 2637.630202][T25916] loop5: detected capacity change from 0 to 127
02:44:16 executing program 4:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0)
read$char_usb(0xffffffffffffffff, 0x0, 0x13)

02:44:16 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:16 executing program 4:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2637.680479][T25916] FAT-fs (loop5): bogus number of reserved sectors
[ 2637.687028][T25916] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:16 executing program 0:
r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe)
request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='*^[{![&\x00', 0xfffffffffffffffe)
r1 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='!\'%\xd0.@)\x00', r0)
r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, r1)
keyctl$assume_authority(0x10, r2)
gettid()
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
accept(0xffffffffffffffff, &(0x7f00000002c0)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000340)=0xffffffffffffff44)

02:44:16 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

02:44:16 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200), 0x0, 0x40000100, &(0x7f0000004380))

[ 2637.799870][T25916] loop5: detected capacity change from 0 to 127
[ 2637.810630][T25916] FAT-fs (loop5): bogus number of reserved sectors
[ 2637.817288][T25916] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2637.832322][T25970] loop3: detected capacity change from 0 to 264192
[ 2637.860634][T25970] FAT-fs (loop3): bogus number of reserved sectors
[ 2637.867169][T25970] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:16 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x9, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:16 executing program 4:
clock_getres(0xf, &(0x7f0000000040))
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x810, r0, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000011, 0x4000010, r0, 0x10000000)
syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x13}, 0x7)

02:44:16 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
socket(0x1f, 0x800, 0xfffffff7)
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, r0, 0x10000000)
syz_io_uring_setup(0x668a, &(0x7f0000000000)={0x0, 0xa106, 0x1, 0x1, 0x2, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080)=<r1=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x2080)
syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x0, 0x0, r3, &(0x7f0000000140), &(0x7f0000000240)='.\x00', 0x2, 0x100, 0x1}, 0xae8f)

02:44:16 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
fork()

02:44:16 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200), 0x0, 0x40000100, &(0x7f0000004380))

02:44:16 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x5b30000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:16 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200), 0x0, 0x40000100, &(0x7f0000004380))

02:44:16 executing program 4:
clock_getres(0xf, &(0x7f0000000040))
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x810, r0, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000011, 0x4000010, r0, 0x10000000)
syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x13}, 0x7)

[ 2637.964929][T25995] loop5: detected capacity change from 0 to 127
[ 2638.000668][T26006] loop3: detected capacity change from 0 to 264192
02:44:16 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
fork()

[ 2638.021571][T26006] FAT-fs (loop3): bogus number of reserved sectors
[ 2638.028136][T26006] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2638.031363][T25995] FAT-fs (loop5): bogus number of reserved sectors
[ 2638.041511][T25995] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:16 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:16 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/96, 0x60}, 0x400}], 0x1, 0x40000100, &(0x7f0000004380))

02:44:16 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
fork()

[ 2638.104495][T25995] loop5: detected capacity change from 0 to 127
[ 2638.114943][T25995] FAT-fs (loop5): bogus number of reserved sectors
[ 2638.121490][T25995] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:16 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6000000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:16 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:16 executing program 4:
clock_getres(0xf, &(0x7f0000000040))
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x810, r0, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000011, 0x4000010, r0, 0x10000000)
syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x13}, 0x7)

02:44:16 executing program 0:
keyctl$session_to_parent(0x12)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:16 executing program 4:
clock_getres(0xf, &(0x7f0000000040))
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
write$char_usb(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x810, r0, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000011, 0x4000010, r0, 0x10000000)

[ 2638.192228][T26051] loop5: detected capacity change from 0 to 127
[ 2638.199196][T26049] loop3: detected capacity change from 0 to 264192
02:44:16 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/96, 0x60}, 0x400}], 0x1, 0x40000100, &(0x7f0000004380))

[ 2638.257244][T26051] FAT-fs (loop5): bogus number of reserved sectors
[ 2638.263777][T26051] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2638.295265][T26049] FAT-fs (loop3): bogus number of reserved sectors
02:44:16 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{0x0, 0x0, 0x0}, 0x400}], 0x1, 0x40000100, &(0x7f0000004380))

02:44:16 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000002640)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c0001800800030000000000080002800400018028000180140002006e657464657673696d30000000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="252c2317b56bb15efe7953ba35b96e8f00000000"], 0x54}}, 0x0)
clock_gettime(0x0, &(0x7f0000000bc0)={<r2=>0x0, <r3=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000ac0)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/77, 0x4d}], 0x3, &(0x7f00000002c0)=""/119, 0x77}, 0x9}, {{&(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000003c0)}, 0x4}, {{&(0x7f0000000400)=@ll={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/120, 0x78}], 0x2, &(0x7f0000000580)=""/16, 0x10}}, {{&(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/3, 0x3}, {&(0x7f0000000680)=""/124, 0x7c}, {&(0x7f0000000700)=""/83, 0x53}, {&(0x7f0000000780)=""/109, 0x6d}, {&(0x7f0000000800)=""/247, 0xf7}, {&(0x7f0000000900)=""/10, 0xa}, {&(0x7f0000000940)=""/241, 0xf1}], 0x7}, 0x7}], 0x4, 0x40000002, &(0x7f0000000c00)={r2, r3+10000000})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000c40)={'team0\x00', <r5=>0x0})
sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000025c0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="1c190000", @ANYRES16, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="14000200766c616e310000000000000000000000140002007369743000000000000000000000000008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x191c}, 0x1, 0x0, 0x0, 0x48894}, 0x4000007)

[ 2638.301938][T26049] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:16 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x5b30000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2638.354683][T26091] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2638.369998][T26051] loop5: detected capacity change from 0 to 127
[ 2638.377835][T26049] loop3: detected capacity change from 0 to 264192
[ 2638.378742][T26051] FAT-fs (loop5): bogus number of reserved sectors
[ 2638.390860][T26051] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2638.398995][T26049] FAT-fs (loop3): bogus number of reserved sectors
[ 2638.401305][T26091] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2638.405551][T26049] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2638.446267][T26107] loop1: detected capacity change from 0 to 264192
[ 2638.455017][T26107] FAT-fs (loop1): bogus number of reserved sectors
[ 2638.461546][T26107] FAT-fs (loop1): Can't find a valid FAT filesystem
02:44:17 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xb, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:17 executing program 4:
clock_getres(0xf, &(0x7f0000000040))
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
write$char_usb(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x810, r0, 0x10000000)

02:44:17 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000100, &(0x7f0000004380))

02:44:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6730000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:17 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x8010, 0xffffffffffffffff, 0x10000000)

02:44:17 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6000000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2638.568010][T26124] loop5: detected capacity change from 0 to 127
[ 2638.578863][T26124] FAT-fs (loop5): bogus number of reserved sectors
[ 2638.585420][T26124] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2638.592807][T26137] loop1: detected capacity change from 0 to 264192
[ 2638.600245][T26138] loop3: detected capacity change from 0 to 264192
[ 2638.602881][T26137] FAT-fs (loop1): bogus number of reserved sectors
02:44:17 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x42840)
write$P9_RREADDIR(r0, &(0x7f0000000040)={0x49, 0x29, 0x1, {0x3, [{{0x4, 0x1, 0x3}, 0x3f, 0x0, 0x7, './file0'}, {{0x1, 0x2, 0x1}, 0x1, 0x7, 0x7, './file0'}]}}, 0x49)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={0x2000, 0x90, 0x1}, 0x18)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x440200, 0x0)
r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x4, 0x17}, 0x18)
fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f00000001c0)='\x00', &(0x7f0000000200)='./file0/file0\x00', r3)
faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x188)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r4, 0x0, 0x0)
setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f00000002c0)=@fragment={0x32, 0x0, 0x3f, 0x1, 0x0, 0x9, 0x64}, 0x8)

02:44:17 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000004380))

02:44:17 executing program 4:
clock_getres(0xf, &(0x7f0000000040))
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
write$char_usb(r0, 0x0, 0x0)

[ 2638.613286][T26137] FAT-fs (loop1): Can't find a valid FAT filesystem
02:44:17 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0x8000)=nil, 0x8000, 0x2000004, 0x10ef7eaea1c5d23e, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x4927, &(0x7f0000000080)={0x0, 0x7001, 0x8, 0x2, 0x5a}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_setup(0x400464a, &(0x7f0000000000)={0x0, 0x247d, 0x20, 0x5, 0x308})

[ 2638.671712][T26138] FAT-fs (loop3): bogus number of reserved sectors
[ 2638.678263][T26138] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2638.707830][T26124] loop5: detected capacity change from 0 to 127
02:44:17 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xc, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2638.724573][T26124] FAT-fs (loop5): bogus number of reserved sectors
[ 2638.731108][T26124] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:17 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0x8000)=nil, 0x8000, 0x2000004, 0x10ef7eaea1c5d23e, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x4927, &(0x7f0000000080)={0x0, 0x7001, 0x8, 0x2, 0x5a}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_setup(0x400464a, &(0x7f0000000000)={0x0, 0x247d, 0x20, 0x5, 0x308})

02:44:17 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r0=>0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(r0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r1}, 0x3)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa6, 0x11d201)
syz_io_uring_submit(r0, r2, &(0x7f0000000080)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, r3, 0x0, &(0x7f0000000040)='./file0\x00', 0x2, 0x1, 0x12345}, 0x7)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:17 executing program 4:
clock_getres(0xf, &(0x7f0000000040))
syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')

02:44:17 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg(r0, &(0x7f0000004200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[ 2638.792678][T26179] loop5: detected capacity change from 0 to 127
02:44:17 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0x8000)=nil, 0x8000, 0x2000004, 0x10ef7eaea1c5d23e, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x4927, &(0x7f0000000080)={0x0, 0x7001, 0x8, 0x2, 0x5a}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_setup(0x400464a, &(0x7f0000000000)={0x0, 0x247d, 0x20, 0x5, 0x308})

02:44:17 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r0=>0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(r0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r1}, 0x3)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa6, 0x11d201)
syz_io_uring_submit(r0, r2, &(0x7f0000000080)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, r3, 0x0, &(0x7f0000000040)='./file0\x00', 0x2, 0x1, 0x12345}, 0x7)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2638.841496][T26179] FAT-fs (loop5): bogus number of reserved sectors
[ 2638.848055][T26179] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2638.856132][T26183] loop3: detected capacity change from 0 to 264192
02:44:17 executing program 4:
clock_getres(0xf, &(0x7f0000000040))

02:44:17 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x41000)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, &(0x7f0000000080))
write$char_usb(r0, 0x0, 0x0)

[ 2638.895739][T26183] FAT-fs (loop3): bogus number of reserved sectors
[ 2638.902259][T26183] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2638.911471][T26179] loop5: detected capacity change from 0 to 127
[ 2638.928063][T26179] FAT-fs (loop5): bogus number of reserved sectors
[ 2638.934592][T26179] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:17 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0x8000)=nil, 0x8000, 0x2000004, 0x10ef7eaea1c5d23e, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x4927, &(0x7f0000000080)={0x0, 0x7001, 0x8, 0x2, 0x5a}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:44:17 executing program 4:
clock_getres(0x0, &(0x7f0000000040))

02:44:17 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xd, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

[ 2639.035785][T26183] loop3: detected capacity change from 0 to 264192
[ 2639.114908][T26183] FAT-fs (loop3): bogus number of reserved sectors
[ 2639.121475][T26183] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2639.129481][T26265] loop5: detected capacity change from 0 to 127
02:44:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:17 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x41000)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, &(0x7f0000000080))
write$char_usb(r0, 0x0, 0x0)

02:44:17 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r0=>0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(r0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r1}, 0x3)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa6, 0x11d201)
syz_io_uring_submit(r0, r2, &(0x7f0000000080)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, r3, 0x0, &(0x7f0000000040)='./file0\x00', 0x2, 0x1, 0x12345}, 0x7)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:17 executing program 4:
clock_getres(0x0, &(0x7f0000000040))

02:44:17 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0x8000)=nil, 0x8000, 0x2000004, 0x10ef7eaea1c5d23e, 0xffffffffffffffff, 0x10000000)

[ 2639.176256][T26265] FAT-fs (loop5): bogus number of reserved sectors
[ 2639.182825][T26265] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:17 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x41000)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, &(0x7f0000000080))
write$char_usb(r0, 0x0, 0x0)

02:44:17 executing program 4:
clock_getres(0x0, &(0x7f0000000040))

02:44:17 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0x8000)=nil, 0x8000, 0x2000004, 0x10ef7eaea1c5d23e, 0xffffffffffffffff, 0x10000000)

[ 2639.275423][T26296] loop3: detected capacity change from 0 to 264192
02:44:17 executing program 4:
clock_getres(0xf, 0x0)

02:44:17 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x41000)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, &(0x7f0000000080))

02:44:17 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r0=>0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(r0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r1}, 0x3)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa6, 0x11d201)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2639.331325][T26265] loop5: detected capacity change from 0 to 127
[ 2639.343874][T26265] FAT-fs (loop5): bogus number of reserved sectors
[ 2639.350459][T26265] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2639.353507][T26296] FAT-fs (loop3): bogus number of reserved sectors
[ 2639.363576][T26296] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:17 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xe, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:17 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0x8000)=nil, 0x8000, 0x0, 0x10ef7eaea1c5d23e, 0xffffffffffffffff, 0x10000000)

02:44:17 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x1, 0x8e39, "c57a1c635561", 0x81}, @ipx={0x4, 0x3f, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)

02:44:17 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, &(0x7f0000000080))

02:44:18 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r0=>0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(r0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r1}, 0x3)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:18 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0x8000)=nil, 0x8000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

[ 2639.479101][T26360] loop5: detected capacity change from 0 to 127
[ 2639.516510][T26376] loop3: detected capacity change from 0 to 264192
02:44:18 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x1, 0x8e39, "c57a1c635561", 0x81}, @ipx={0x4, 0x3f, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)

02:44:18 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, &(0x7f0000000080))

[ 2639.529987][T26360] FAT-fs (loop5): bogus number of reserved sectors
[ 2639.536525][T26360] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2639.551713][T26376] FAT-fs (loop3): bogus number of reserved sectors
[ 2639.558251][T26376] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:18 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x1, 0x8e39, "c57a1c635561", 0x81}, @ipx={0x4, 0x3f, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)

02:44:18 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0x8000)=nil, 0x8000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:18 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r0=>0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(r0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r1}, 0x3)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2639.620700][T26360] loop5: detected capacity change from 0 to 127
[ 2639.636901][T26360] FAT-fs (loop5): bogus number of reserved sectors
[ 2639.643435][T26360] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:18 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xf, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:18 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:18 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x1, 0x8e39, "c57a1c635561", 0x81}, @ipx={0x4, 0x3f, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:18 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0x8000)=nil, 0x8000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:18 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r0=>0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(r0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r1}, 0x3)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:18 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, &(0x7f0000000080))

[ 2639.754613][T26452] loop3: detected capacity change from 0 to 264192
[ 2639.775356][T26452] FAT-fs (loop3): bogus number of reserved sectors
[ 2639.781911][T26452] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2639.795366][T26470] loop5: detected capacity change from 0 to 127
02:44:18 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:18 executing program 2:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x41000)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, &(0x7f0000000080))

02:44:18 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x1, 0x8e39, "c57a1c635561", 0x81}, @ipx={0x4, 0x3f, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

02:44:18 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x110, 0xffffffffffffffff, 0x10000000)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x10000000)

02:44:18 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2639.814463][T26470] FAT-fs (loop5): bogus number of reserved sectors
[ 2639.821068][T26470] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2639.844806][T26452] loop3: detected capacity change from 0 to 264192
[ 2639.878835][T26470] loop5: detected capacity change from 0 to 127
[ 2639.890241][T26470] FAT-fs (loop5): bogus number of reserved sectors
[ 2639.892481][T26452] FAT-fs (loop3): bogus number of reserved sectors
[ 2639.896893][T26470] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2639.903360][T26452] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:18 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x110, 0xffffffffffffffff, 0x10000000)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x10000000)

02:44:18 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:18 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x7fffffffffffffff, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:18 executing program 4:
ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x1, 0x8e39, "c57a1c635561", 0x81}, @ipx={0x4, 0x3f, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

02:44:18 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:18 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x110, 0xffffffffffffffff, 0x10000000)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x10000000)

02:44:18 executing program 2:
r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x41000)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, &(0x7f0000000080))

02:44:18 executing program 4:
ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x1, 0x8e39, "c57a1c635561", 0x81}, @ipx={0x4, 0x3f, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

02:44:18 executing program 2:
r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x41000)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, &(0x7f0000000080))

02:44:18 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:18 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x110, 0xffffffffffffffff, 0x10000000)
pipe(&(0x7f0000000000))

02:44:18 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2640.162753][T26553] loop5: detected capacity change from 0 to 127
[ 2640.178937][T26553] FAT-fs (loop5): bogus number of reserved sectors
[ 2640.185473][T26553] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2640.197677][T26574] loop3: detected capacity change from 0 to 264192
02:44:18 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe(&(0x7f0000000000))

[ 2640.240641][T26574] FAT-fs (loop3): bogus number of reserved sectors
[ 2640.247204][T26574] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:18 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x11, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:18 executing program 4:
ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x1, 0x8e39, "c57a1c635561", 0x81}, @ipx={0x4, 0x3f, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

02:44:18 executing program 2:
r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x41000)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, &(0x7f0000000080))

02:44:18 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x8603000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:18 executing program 0:
syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:18 executing program 1:
pipe(&(0x7f0000000000))

[ 2640.329741][T26553] loop5: detected capacity change from 0 to 127
[ 2640.336523][T26553] FAT-fs (loop5): bogus number of reserved sectors
[ 2640.343032][T26553] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:18 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x1, 0x8e39, "c57a1c635561", 0x81}, @ipx={0x4, 0x3f, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

02:44:18 executing program 0:
syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2640.422322][T26629] loop3: detected capacity change from 0 to 264192
[ 2640.426025][T26633] loop5: detected capacity change from 0 to 127
[ 2640.440958][T26633] FAT-fs (loop5): bogus number of reserved sectors
[ 2640.447483][T26633] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:18 executing program 1:
pipe(&(0x7f0000000000))

02:44:19 executing program 2:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, &(0x7f0000000080))

[ 2640.466783][T26629] FAT-fs (loop3): bogus number of reserved sectors
[ 2640.473307][T26629] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:19 executing program 1:
pipe(&(0x7f0000000000))

02:44:19 executing program 2:
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, &(0x7f0000000080))

[ 2640.552271][T26633] loop5: detected capacity change from 0 to 127
[ 2640.580020][T26633] FAT-fs (loop5): bogus number of reserved sectors
[ 2640.586591][T26633] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:19 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x12, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:19 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x1, 0x8e39, "c57a1c635561", 0x81}, @ipx={0x4, 0x3f, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

02:44:19 executing program 0:
syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2640.623261][T26629] loop3: detected capacity change from 0 to 264192
[ 2640.672189][T26629] FAT-fs (loop3): bogus number of reserved sectors
[ 2640.678734][T26629] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2640.684471][T26699] loop5: detected capacity change from 0 to 127
[ 2640.712158][T26699] FAT-fs (loop5): bogus number of reserved sectors
02:44:19 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:19 executing program 2:
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, &(0x7f0000000080))

02:44:19 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe(&(0x7f0000000000))

02:44:19 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x1, 0x8e39, "c57a1c635561", 0x81}, @ipx={0x4, 0x3f, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

02:44:19 executing program 0:
syz_io_uring_setup(0x1967, 0x0, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2640.718887][T26699] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:19 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
pipe(&(0x7f0000000000))

02:44:19 executing program 0:
syz_io_uring_setup(0x1967, 0x0, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:19 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0)

02:44:19 executing program 2:
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, &(0x7f0000000080))

[ 2640.787289][T26699] loop5: detected capacity change from 0 to 127
[ 2640.804693][T26699] FAT-fs (loop5): bogus number of reserved sectors
[ 2640.811326][T26699] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:19 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x13, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:19 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
pipe(&(0x7f0000000000))

02:44:19 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0)

[ 2640.877759][T26726] loop3: detected capacity change from 0 to 264192
[ 2640.897245][T26726] FAT-fs (loop3): bogus number of reserved sectors
[ 2640.903778][T26726] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2640.977574][T26765] loop5: detected capacity change from 0 to 127
[ 2640.985156][T26765] FAT-fs (loop5): bogus number of reserved sectors
[ 2640.991694][T26765] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2640.999105][T26726] loop3: detected capacity change from 0 to 264192
[ 2641.008486][T26726] FAT-fs (loop3): bogus number of reserved sectors
[ 2641.015011][T26726] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:19 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9003000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:19 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
pipe(&(0x7f0000000000))

02:44:19 executing program 0:
syz_io_uring_setup(0x1967, 0x0, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:19 executing program 2:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, 0x0)

02:44:19 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0)

02:44:19 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x22, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:19 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x8e39, "c57a1c635561", 0x81}, @ipx={0x4, 0x3f, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

02:44:19 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:19 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe(0x0)

02:44:19 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, @rc={0x1f, @any, 0x5}, @generic={0x21, "e9118ea1d2f4f519741f17024dce"}, @tipc=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x3, 0x2}}, 0x7110, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000040)='nr0\x00', 0x7fff, 0x483, 0x5})
accept$packet(r1, 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept$packet(r2, 0x0, 0x0)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10)
write$char_usb(r0, 0x0, 0x64)

[ 2641.114331][T26808] loop5: detected capacity change from 0 to 127
02:44:19 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "c57a1c635561", 0x81}, @ipx={0x4, 0x3f, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

[ 2641.174195][T26815] loop3: detected capacity change from 0 to 264192
[ 2641.175323][T26808] FAT-fs (loop5): bogus number of reserved sectors
[ 2641.187290][T26808] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2641.193228][T26815] FAT-fs (loop3): bogus number of reserved sectors
[ 2641.200420][T26815] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:19 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2641.319731][T26808] loop5: detected capacity change from 0 to 127
[ 2641.319731][T26815] loop3: detected capacity change from 0 to 264192
[ 2641.326582][T26808] FAT-fs (loop5): bogus number of reserved sectors
[ 2641.339047][T26808] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2641.354274][T26815] FAT-fs (loop3): bogus number of reserved sectors
[ 2641.360978][T26815] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:19 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9103000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:19 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, @rc={0x1f, @any, 0x5}, @generic={0x21, "e9118ea1d2f4f519741f17024dce"}, @tipc=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x3, 0x2}}, 0x7110, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000040)='nr0\x00', 0x7fff, 0x483, 0x5})
accept$packet(r1, 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept$packet(r2, 0x0, 0x0)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10)
write$char_usb(r0, 0x0, 0x64)

02:44:19 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe(0x0)

02:44:19 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "c57a1c635561"}, @ipx={0x4, 0x3f, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

02:44:19 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:19 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x25, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:19 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe(0x0)

02:44:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "c57a1c635561"}, @ipx={0x4, 0x0, 0x3, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

02:44:20 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:20 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, @rc={0x1f, @any, 0x5}, @generic={0x21, "e9118ea1d2f4f519741f17024dce"}, @tipc=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x3, 0x2}}, 0x7110, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000040)='nr0\x00', 0x7fff, 0x483, 0x5})
accept$packet(r1, 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept$packet(r2, 0x0, 0x0)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10)
write$char_usb(r0, 0x0, 0x64)

02:44:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "c57a1c635561"}, @ipx={0x4, 0x0, 0x0, "cba3c76a54b5", 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

02:44:20 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

[ 2641.485901][T26883] loop3: detected capacity change from 0 to 264192
[ 2641.493171][T26886] loop5: detected capacity change from 0 to 127
[ 2641.498913][T26883] FAT-fs (loop3): bogus number of reserved sectors
[ 2641.505917][T26883] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2641.519174][T26886] FAT-fs (loop5): bogus number of reserved sectors
[ 2641.525701][T26886] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2641.579856][T26883] loop3: detected capacity change from 0 to 264192
[ 2641.590530][T26886] loop5: detected capacity change from 0 to 127
[ 2641.603308][T26883] FAT-fs (loop3): bogus number of reserved sectors
[ 2641.609889][T26883] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:20 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9203000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:20 executing program 1:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xc0202, 0x0)
recvfrom$unix(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x91, &(0x7f0000001080)=@file={0x1, './file0\x00'}, 0x6e)
read$char_usb(r0, 0x0, 0x5f)

02:44:20 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "c57a1c635561"}, @ipx={0x4, 0x0, 0x0, "cba3c76a54b5"}, 0x8001, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

[ 2641.632176][T26886] FAT-fs (loop5): bogus number of reserved sectors
[ 2641.638742][T26886] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:20 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=<r2=>0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(0xffffffffffffffff, &(0x7f0000008e00)=[{{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/33, 0x21}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/104, 0x68}], 0x8}}, {{&(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/232, 0xe8}, {&(0x7f0000002a00)=""/31, 0x1f}, {&(0x7f0000002a40)=""/113, 0x71}, {&(0x7f0000002ac0)=""/62, 0x3e}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000002bc0)=""/139, 0x8b}], 0x9}, 0x2}, {{&(0x7f0000002d40)=@can, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)=""/218, 0xda}, {&(0x7f0000002ec0)=""/175, 0xaf}, {&(0x7f0000002f80)=""/12, 0xc}], 0x3, &(0x7f0000003000)=""/4096, 0x1000}, 0x20a}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004000)=""/138, 0x8a}, {&(0x7f00000040c0)=""/28, 0x1c}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/50, 0x32}, {&(0x7f0000005140)=""/153, 0x99}, {&(0x7f0000005200)=""/84, 0x54}], 0x6, &(0x7f0000005300)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006300)=""/37, 0x25}, {&(0x7f0000006340)=""/219, 0xdb}, {&(0x7f0000006440)=""/62, 0x3e}, {&(0x7f0000006480)=""/157, 0x9d}], 0x4, &(0x7f0000006580)=""/50, 0x32}, 0x469}, {{&(0x7f00000065c0)=@x25={0x9, @remote}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/57, 0x39}, {&(0x7f0000007680)=""/252, 0xfc}, {&(0x7f0000007780)=""/97, 0x61}, {&(0x7f0000007800)=""/52, 0x34}, {&(0x7f0000007840)=""/84, 0x54}], 0x6, &(0x7f0000007940)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000008940)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008cc0)=[{&(0x7f00000089c0)=""/229, 0xe5}, {&(0x7f0000008ac0)=""/235, 0xeb}, {&(0x7f0000008bc0)=""/138, 0x8a}, {&(0x7f0000008c80)=""/16, 0x10}], 0x4, &(0x7f0000008d00)=""/233, 0xe9}, 0x101}], 0x7, 0x0, &(0x7f0000008fc0)={0x77359400})
accept$packet(r3, 0x0, 0x0)
syz_io_uring_submit(0x0, r2, &(0x7f0000000240)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x6, 0x6, {0x0, r0}, 0x1ff, 0x8, 0x1, {0x0, 0x0, r3}}, 0x101)

[ 2641.704176][T26947] loop3: detected capacity change from 0 to 264192
[ 2641.711973][T26947] FAT-fs (loop3): bogus number of reserved sectors
[ 2641.718520][T26947] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:20 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x48, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:20 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, @rc={0x1f, @any, 0x5}, @generic={0x21, "e9118ea1d2f4f519741f17024dce"}, @tipc=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x3, 0x2}}, 0x7110, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000040)='nr0\x00', 0x7fff, 0x483, 0x5})
accept$packet(r1, 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
write$char_usb(r0, 0x0, 0x64)

02:44:20 executing program 0:
syz_io_uring_setup(0x1967, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "c57a1c635561"}, @ipx={0x4, 0x0, 0x0, "cba3c76a54b5"}, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

02:44:20 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=<r2=>0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(0xffffffffffffffff, &(0x7f0000008e00)=[{{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/33, 0x21}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/104, 0x68}], 0x8}}, {{&(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/232, 0xe8}, {&(0x7f0000002a00)=""/31, 0x1f}, {&(0x7f0000002a40)=""/113, 0x71}, {&(0x7f0000002ac0)=""/62, 0x3e}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000002bc0)=""/139, 0x8b}], 0x9}, 0x2}, {{&(0x7f0000002d40)=@can, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)=""/218, 0xda}, {&(0x7f0000002ec0)=""/175, 0xaf}, {&(0x7f0000002f80)=""/12, 0xc}], 0x3, &(0x7f0000003000)=""/4096, 0x1000}, 0x20a}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004000)=""/138, 0x8a}, {&(0x7f00000040c0)=""/28, 0x1c}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/50, 0x32}, {&(0x7f0000005140)=""/153, 0x99}, {&(0x7f0000005200)=""/84, 0x54}], 0x6, &(0x7f0000005300)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006300)=""/37, 0x25}, {&(0x7f0000006340)=""/219, 0xdb}, {&(0x7f0000006440)=""/62, 0x3e}, {&(0x7f0000006480)=""/157, 0x9d}], 0x4, &(0x7f0000006580)=""/50, 0x32}, 0x469}, {{&(0x7f00000065c0)=@x25={0x9, @remote}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/57, 0x39}, {&(0x7f0000007680)=""/252, 0xfc}, {&(0x7f0000007780)=""/97, 0x61}, {&(0x7f0000007800)=""/52, 0x34}, {&(0x7f0000007840)=""/84, 0x54}], 0x6, &(0x7f0000007940)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000008940)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008cc0)=[{&(0x7f00000089c0)=""/229, 0xe5}, {&(0x7f0000008ac0)=""/235, 0xeb}, {&(0x7f0000008bc0)=""/138, 0x8a}, {&(0x7f0000008c80)=""/16, 0x10}], 0x4, &(0x7f0000008d00)=""/233, 0xe9}, 0x101}], 0x7, 0x0, &(0x7f0000008fc0)={0x77359400})
accept$packet(r3, 0x0, 0x0)
syz_io_uring_submit(0x0, r2, &(0x7f0000000240)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x6, 0x6, {0x0, r0}, 0x1ff, 0x8, 0x1, {0x0, 0x0, r3}}, 0x101)

[ 2641.783791][T26947] loop3: detected capacity change from 0 to 264192
02:44:20 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=<r2=>0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(0xffffffffffffffff, &(0x7f0000008e00)=[{{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/33, 0x21}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/104, 0x68}], 0x8}}, {{&(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/232, 0xe8}, {&(0x7f0000002a00)=""/31, 0x1f}, {&(0x7f0000002a40)=""/113, 0x71}, {&(0x7f0000002ac0)=""/62, 0x3e}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000002bc0)=""/139, 0x8b}], 0x9}, 0x2}, {{&(0x7f0000002d40)=@can, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)=""/218, 0xda}, {&(0x7f0000002ec0)=""/175, 0xaf}, {&(0x7f0000002f80)=""/12, 0xc}], 0x3, &(0x7f0000003000)=""/4096, 0x1000}, 0x20a}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004000)=""/138, 0x8a}, {&(0x7f00000040c0)=""/28, 0x1c}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/50, 0x32}, {&(0x7f0000005140)=""/153, 0x99}, {&(0x7f0000005200)=""/84, 0x54}], 0x6, &(0x7f0000005300)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006300)=""/37, 0x25}, {&(0x7f0000006340)=""/219, 0xdb}, {&(0x7f0000006440)=""/62, 0x3e}, {&(0x7f0000006480)=""/157, 0x9d}], 0x4, &(0x7f0000006580)=""/50, 0x32}, 0x469}, {{&(0x7f00000065c0)=@x25={0x9, @remote}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/57, 0x39}, {&(0x7f0000007680)=""/252, 0xfc}, {&(0x7f0000007780)=""/97, 0x61}, {&(0x7f0000007800)=""/52, 0x34}, {&(0x7f0000007840)=""/84, 0x54}], 0x6, &(0x7f0000007940)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000008940)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008cc0)=[{&(0x7f00000089c0)=""/229, 0xe5}, {&(0x7f0000008ac0)=""/235, 0xeb}, {&(0x7f0000008bc0)=""/138, 0x8a}, {&(0x7f0000008c80)=""/16, 0x10}], 0x4, &(0x7f0000008d00)=""/233, 0xe9}, 0x101}], 0x7, 0x0, &(0x7f0000008fc0)={0x77359400})
accept$packet(r3, 0x0, 0x0)
syz_io_uring_submit(0x0, r2, &(0x7f0000000240)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x6, 0x6, {0x0, r0}, 0x1ff, 0x8, 0x1, {0x0, 0x0, r3}}, 0x101)

02:44:20 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, @rc={0x1f, @any, 0x5}, @generic={0x21, "e9118ea1d2f4f519741f17024dce"}, @tipc=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x3, 0x2}}, 0x7110, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000040)='nr0\x00', 0x7fff, 0x483, 0x5})
accept$packet(r1, 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
write$char_usb(r0, 0x0, 0x64)

[ 2641.836023][T26947] FAT-fs (loop3): bogus number of reserved sectors
[ 2641.842550][T26947] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2641.894769][T26999] loop5: detected capacity change from 0 to 127
[ 2641.902635][T26999] FAT-fs (loop5): bogus number of reserved sectors
[ 2641.909205][T26999] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:20 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9303000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:20 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=<r2=>0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(0xffffffffffffffff, &(0x7f0000008e00)=[{{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/33, 0x21}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/104, 0x68}], 0x8}}, {{&(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/232, 0xe8}, {&(0x7f0000002a00)=""/31, 0x1f}, {&(0x7f0000002a40)=""/113, 0x71}, {&(0x7f0000002ac0)=""/62, 0x3e}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000002bc0)=""/139, 0x8b}], 0x9}, 0x2}, {{&(0x7f0000002d40)=@can, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)=""/218, 0xda}, {&(0x7f0000002ec0)=""/175, 0xaf}, {&(0x7f0000002f80)=""/12, 0xc}], 0x3, &(0x7f0000003000)=""/4096, 0x1000}, 0x20a}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004000)=""/138, 0x8a}, {&(0x7f00000040c0)=""/28, 0x1c}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/50, 0x32}, {&(0x7f0000005140)=""/153, 0x99}, {&(0x7f0000005200)=""/84, 0x54}], 0x6, &(0x7f0000005300)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006300)=""/37, 0x25}, {&(0x7f0000006340)=""/219, 0xdb}, {&(0x7f0000006440)=""/62, 0x3e}, {&(0x7f0000006480)=""/157, 0x9d}], 0x4, &(0x7f0000006580)=""/50, 0x32}, 0x469}, {{&(0x7f00000065c0)=@x25={0x9, @remote}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/57, 0x39}, {&(0x7f0000007680)=""/252, 0xfc}, {&(0x7f0000007780)=""/97, 0x61}, {&(0x7f0000007800)=""/52, 0x34}, {&(0x7f0000007840)=""/84, 0x54}], 0x6, &(0x7f0000007940)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000008940)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008cc0)=[{&(0x7f00000089c0)=""/229, 0xe5}, {&(0x7f0000008ac0)=""/235, 0xeb}, {&(0x7f0000008bc0)=""/138, 0x8a}, {&(0x7f0000008c80)=""/16, 0x10}], 0x4, &(0x7f0000008d00)=""/233, 0xe9}, 0x101}], 0x7, 0x0, &(0x7f0000008fc0)={0x77359400})
accept$packet(r3, 0x0, 0x0)
syz_io_uring_submit(0x0, r2, &(0x7f0000000240)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x6, 0x6, {0x0, r0}, 0x1ff, 0x8, 0x1, {0x0, 0x0, r3}}, 0x101)

02:44:20 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=<r2=>0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(0xffffffffffffffff, &(0x7f0000008e00)=[{{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/33, 0x21}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/104, 0x68}], 0x8}}, {{&(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/232, 0xe8}, {&(0x7f0000002a00)=""/31, 0x1f}, {&(0x7f0000002a40)=""/113, 0x71}, {&(0x7f0000002ac0)=""/62, 0x3e}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000002bc0)=""/139, 0x8b}], 0x9}, 0x2}, {{&(0x7f0000002d40)=@can, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)=""/218, 0xda}, {&(0x7f0000002ec0)=""/175, 0xaf}, {&(0x7f0000002f80)=""/12, 0xc}], 0x3, &(0x7f0000003000)=""/4096, 0x1000}, 0x20a}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004000)=""/138, 0x8a}, {&(0x7f00000040c0)=""/28, 0x1c}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/50, 0x32}, {&(0x7f0000005140)=""/153, 0x99}, {&(0x7f0000005200)=""/84, 0x54}], 0x6, &(0x7f0000005300)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006300)=""/37, 0x25}, {&(0x7f0000006340)=""/219, 0xdb}, {&(0x7f0000006440)=""/62, 0x3e}, {&(0x7f0000006480)=""/157, 0x9d}], 0x4, &(0x7f0000006580)=""/50, 0x32}, 0x469}, {{&(0x7f00000065c0)=@x25={0x9, @remote}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/57, 0x39}, {&(0x7f0000007680)=""/252, 0xfc}, {&(0x7f0000007780)=""/97, 0x61}, {&(0x7f0000007800)=""/52, 0x34}, {&(0x7f0000007840)=""/84, 0x54}], 0x6, &(0x7f0000007940)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000008940)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008cc0)=[{&(0x7f00000089c0)=""/229, 0xe5}, {&(0x7f0000008ac0)=""/235, 0xeb}, {&(0x7f0000008bc0)=""/138, 0x8a}, {&(0x7f0000008c80)=""/16, 0x10}], 0x4, &(0x7f0000008d00)=""/233, 0xe9}, 0x101}], 0x7, 0x0, &(0x7f0000008fc0)={0x77359400})
accept$packet(r3, 0x0, 0x0)
syz_io_uring_submit(0x0, r2, &(0x7f0000000240)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x6, 0x6, {0x0, r0}, 0x1ff, 0x8, 0x1, {0x0, 0x0, r3}}, 0x101)

02:44:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "c57a1c635561"}, @ipx={0x4, 0x0, 0x0, "cba3c76a54b5"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='gre0\x00', 0xffff, 0x7, 0xfff6})

02:44:20 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, @rc={0x1f, @any, 0x5}, @generic={0x21, "e9118ea1d2f4f519741f17024dce"}, @tipc=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x3, 0x2}}, 0x7110, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000040)='nr0\x00', 0x7fff, 0x483, 0x5})
accept$packet(r1, 0x0, 0x0)
write$char_usb(r0, 0x0, 0x64)

[ 2641.973663][T26999] loop5: detected capacity change from 0 to 127
[ 2641.995859][T26999] FAT-fs (loop5): bogus number of reserved sectors
[ 2642.002473][T26999] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:20 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x4c, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:20 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(0xffffffffffffffff, &(0x7f0000008e00)=[{{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/33, 0x21}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/104, 0x68}], 0x8}}, {{&(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/232, 0xe8}, {&(0x7f0000002a00)=""/31, 0x1f}, {&(0x7f0000002a40)=""/113, 0x71}, {&(0x7f0000002ac0)=""/62, 0x3e}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000002bc0)=""/139, 0x8b}], 0x9}, 0x2}, {{&(0x7f0000002d40)=@can, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)=""/218, 0xda}, {&(0x7f0000002ec0)=""/175, 0xaf}, {&(0x7f0000002f80)=""/12, 0xc}], 0x3, &(0x7f0000003000)=""/4096, 0x1000}, 0x20a}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004000)=""/138, 0x8a}, {&(0x7f00000040c0)=""/28, 0x1c}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/50, 0x32}, {&(0x7f0000005140)=""/153, 0x99}, {&(0x7f0000005200)=""/84, 0x54}], 0x6, &(0x7f0000005300)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006300)=""/37, 0x25}, {&(0x7f0000006340)=""/219, 0xdb}, {&(0x7f0000006440)=""/62, 0x3e}, {&(0x7f0000006480)=""/157, 0x9d}], 0x4, &(0x7f0000006580)=""/50, 0x32}, 0x469}, {{&(0x7f00000065c0)=@x25={0x9, @remote}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/57, 0x39}, {&(0x7f0000007680)=""/252, 0xfc}, {&(0x7f0000007780)=""/97, 0x61}, {&(0x7f0000007800)=""/52, 0x34}, {&(0x7f0000007840)=""/84, 0x54}], 0x6, &(0x7f0000007940)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000008940)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008cc0)=[{&(0x7f00000089c0)=""/229, 0xe5}, {&(0x7f0000008ac0)=""/235, 0xeb}, {&(0x7f0000008bc0)=""/138, 0x8a}, {&(0x7f0000008c80)=""/16, 0x10}], 0x4, &(0x7f0000008d00)=""/233, 0xe9}, 0x101}], 0x7, 0x0, &(0x7f0000008fc0)={0x77359400})
accept$packet(r2, 0x0, 0x0)

02:44:20 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=<r2=>0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(0xffffffffffffffff, &(0x7f0000008e00)=[{{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/33, 0x21}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/104, 0x68}], 0x8}}, {{&(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/232, 0xe8}, {&(0x7f0000002a00)=""/31, 0x1f}, {&(0x7f0000002a40)=""/113, 0x71}, {&(0x7f0000002ac0)=""/62, 0x3e}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000002bc0)=""/139, 0x8b}], 0x9}, 0x2}, {{&(0x7f0000002d40)=@can, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)=""/218, 0xda}, {&(0x7f0000002ec0)=""/175, 0xaf}, {&(0x7f0000002f80)=""/12, 0xc}], 0x3, &(0x7f0000003000)=""/4096, 0x1000}, 0x20a}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004000)=""/138, 0x8a}, {&(0x7f00000040c0)=""/28, 0x1c}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/50, 0x32}, {&(0x7f0000005140)=""/153, 0x99}, {&(0x7f0000005200)=""/84, 0x54}], 0x6, &(0x7f0000005300)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006300)=""/37, 0x25}, {&(0x7f0000006340)=""/219, 0xdb}, {&(0x7f0000006440)=""/62, 0x3e}, {&(0x7f0000006480)=""/157, 0x9d}], 0x4, &(0x7f0000006580)=""/50, 0x32}, 0x469}, {{&(0x7f00000065c0)=@x25={0x9, @remote}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/57, 0x39}, {&(0x7f0000007680)=""/252, 0xfc}, {&(0x7f0000007780)=""/97, 0x61}, {&(0x7f0000007800)=""/52, 0x34}, {&(0x7f0000007840)=""/84, 0x54}], 0x6, &(0x7f0000007940)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000008940)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008cc0)=[{&(0x7f00000089c0)=""/229, 0xe5}, {&(0x7f0000008ac0)=""/235, 0xeb}, {&(0x7f0000008bc0)=""/138, 0x8a}, {&(0x7f0000008c80)=""/16, 0x10}], 0x4, &(0x7f0000008d00)=""/233, 0xe9}, 0x101}], 0x7, 0x0, &(0x7f0000008fc0)={0x77359400})
accept$packet(r3, 0x0, 0x0)
syz_io_uring_submit(0x0, r2, &(0x7f0000000240)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x6, 0x6, {0x0, r0}, 0x1ff, 0x8, 0x1, {0x0, 0x0, r3}}, 0x101)

02:44:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "c57a1c635561"}, @ipx={0x4, 0x0, 0x0, "cba3c76a54b5"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x7, 0xfff6})

[ 2642.065147][T27030] loop3: detected capacity change from 0 to 264192
02:44:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "c57a1c635561"}, @ipx={0x4, 0x0, 0x0, "cba3c76a54b5"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfff6})

02:44:20 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, @rc={0x1f, @any, 0x5}, @generic={0x21, "e9118ea1d2f4f519741f17024dce"}, @tipc=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x3, 0x2}}, 0x7110, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000040)='nr0\x00', 0x7fff, 0x483, 0x5})
write$char_usb(r0, 0x0, 0x64)

[ 2642.111892][T27030] FAT-fs (loop3): bogus number of reserved sectors
[ 2642.118442][T27030] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:20 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(0xffffffffffffffff, &(0x7f0000008e00)=[{{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/33, 0x21}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/104, 0x68}], 0x8}}, {{&(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/232, 0xe8}, {&(0x7f0000002a00)=""/31, 0x1f}, {&(0x7f0000002a40)=""/113, 0x71}, {&(0x7f0000002ac0)=""/62, 0x3e}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000002bc0)=""/139, 0x8b}], 0x9}, 0x2}, {{&(0x7f0000002d40)=@can, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)=""/218, 0xda}, {&(0x7f0000002ec0)=""/175, 0xaf}, {&(0x7f0000002f80)=""/12, 0xc}], 0x3, &(0x7f0000003000)=""/4096, 0x1000}, 0x20a}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004000)=""/138, 0x8a}, {&(0x7f00000040c0)=""/28, 0x1c}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/50, 0x32}, {&(0x7f0000005140)=""/153, 0x99}, {&(0x7f0000005200)=""/84, 0x54}], 0x6, &(0x7f0000005300)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006300)=""/37, 0x25}, {&(0x7f0000006340)=""/219, 0xdb}, {&(0x7f0000006440)=""/62, 0x3e}, {&(0x7f0000006480)=""/157, 0x9d}], 0x4, &(0x7f0000006580)=""/50, 0x32}, 0x469}, {{&(0x7f00000065c0)=@x25={0x9, @remote}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/57, 0x39}, {&(0x7f0000007680)=""/252, 0xfc}, {&(0x7f0000007780)=""/97, 0x61}, {&(0x7f0000007800)=""/52, 0x34}, {&(0x7f0000007840)=""/84, 0x54}], 0x6, &(0x7f0000007940)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000008940)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008cc0)=[{&(0x7f00000089c0)=""/229, 0xe5}, {&(0x7f0000008ac0)=""/235, 0xeb}, {&(0x7f0000008bc0)=""/138, 0x8a}, {&(0x7f0000008c80)=""/16, 0x10}], 0x4, &(0x7f0000008d00)=""/233, 0xe9}, 0x101}], 0x7, 0x0, &(0x7f0000008fc0)={0x77359400})
accept$packet(r2, 0x0, 0x0)

[ 2642.236628][T27030] loop3: detected capacity change from 0 to 264192
[ 2642.240239][T27060] loop5: detected capacity change from 0 to 127
[ 2642.244215][T27030] FAT-fs (loop3): bogus number of reserved sectors
[ 2642.255932][T27030] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:20 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9403000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:20 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00')
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
write$char_usb(r0, 0x0, 0x64)

02:44:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "c57a1c635561"}, @ipx={0x4, 0x0, 0x0, "cba3c76a54b5"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff6})

02:44:20 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(0xffffffffffffffff, &(0x7f0000008e00)=[{{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/33, 0x21}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/104, 0x68}], 0x8}}, {{&(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/232, 0xe8}, {&(0x7f0000002a00)=""/31, 0x1f}, {&(0x7f0000002a40)=""/113, 0x71}, {&(0x7f0000002ac0)=""/62, 0x3e}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000002bc0)=""/139, 0x8b}], 0x9}, 0x2}, {{&(0x7f0000002d40)=@can, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)=""/218, 0xda}, {&(0x7f0000002ec0)=""/175, 0xaf}, {&(0x7f0000002f80)=""/12, 0xc}], 0x3, &(0x7f0000003000)=""/4096, 0x1000}, 0x20a}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004000)=""/138, 0x8a}, {&(0x7f00000040c0)=""/28, 0x1c}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/50, 0x32}, {&(0x7f0000005140)=""/153, 0x99}, {&(0x7f0000005200)=""/84, 0x54}], 0x6, &(0x7f0000005300)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006300)=""/37, 0x25}, {&(0x7f0000006340)=""/219, 0xdb}, {&(0x7f0000006440)=""/62, 0x3e}, {&(0x7f0000006480)=""/157, 0x9d}], 0x4, &(0x7f0000006580)=""/50, 0x32}, 0x469}, {{&(0x7f00000065c0)=@x25={0x9, @remote}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/57, 0x39}, {&(0x7f0000007680)=""/252, 0xfc}, {&(0x7f0000007780)=""/97, 0x61}, {&(0x7f0000007800)=""/52, 0x34}, {&(0x7f0000007840)=""/84, 0x54}], 0x6, &(0x7f0000007940)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000008940)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008cc0)=[{&(0x7f00000089c0)=""/229, 0xe5}, {&(0x7f0000008ac0)=""/235, 0xeb}, {&(0x7f0000008bc0)=""/138, 0x8a}, {&(0x7f0000008c80)=""/16, 0x10}], 0x4, &(0x7f0000008d00)=""/233, 0xe9}, 0x101}], 0x7, 0x0, &(0x7f0000008fc0)={0x77359400})

02:44:20 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(0xffffffffffffffff, &(0x7f0000008e00)=[{{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/33, 0x21}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/104, 0x68}], 0x8}}, {{&(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/232, 0xe8}, {&(0x7f0000002a00)=""/31, 0x1f}, {&(0x7f0000002a40)=""/113, 0x71}, {&(0x7f0000002ac0)=""/62, 0x3e}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000002bc0)=""/139, 0x8b}], 0x9}, 0x2}, {{&(0x7f0000002d40)=@can, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)=""/218, 0xda}, {&(0x7f0000002ec0)=""/175, 0xaf}, {&(0x7f0000002f80)=""/12, 0xc}], 0x3, &(0x7f0000003000)=""/4096, 0x1000}, 0x20a}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004000)=""/138, 0x8a}, {&(0x7f00000040c0)=""/28, 0x1c}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/50, 0x32}, {&(0x7f0000005140)=""/153, 0x99}, {&(0x7f0000005200)=""/84, 0x54}], 0x6, &(0x7f0000005300)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006300)=""/37, 0x25}, {&(0x7f0000006340)=""/219, 0xdb}, {&(0x7f0000006440)=""/62, 0x3e}, {&(0x7f0000006480)=""/157, 0x9d}], 0x4, &(0x7f0000006580)=""/50, 0x32}, 0x469}, {{&(0x7f00000065c0)=@x25={0x9, @remote}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/57, 0x39}, {&(0x7f0000007680)=""/252, 0xfc}, {&(0x7f0000007780)=""/97, 0x61}, {&(0x7f0000007800)=""/52, 0x34}, {&(0x7f0000007840)=""/84, 0x54}], 0x6, &(0x7f0000007940)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000008940)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008cc0)=[{&(0x7f00000089c0)=""/229, 0xe5}, {&(0x7f0000008ac0)=""/235, 0xeb}, {&(0x7f0000008bc0)=""/138, 0x8a}, {&(0x7f0000008c80)=""/16, 0x10}], 0x4, &(0x7f0000008d00)=""/233, 0xe9}, 0x101}], 0x7, 0x0, &(0x7f0000008fc0)={0x77359400})

[ 2642.309376][T27060] FAT-fs (loop5): bogus number of reserved sectors
[ 2642.315921][T27060] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:20 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x60, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:20 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')

02:44:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "c57a1c635561"}, @ipx={0x4, 0x0, 0x0, "cba3c76a54b5"}})

02:44:20 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')

02:44:20 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00')
write$char_usb(r0, 0x0, 0x64)

[ 2642.379329][T27089] loop3: detected capacity change from 0 to 264192
[ 2642.390711][T27089] FAT-fs (loop3): bogus number of reserved sectors
[ 2642.397343][T27089] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2642.456961][T27089] loop3: detected capacity change from 0 to 264192
[ 2642.464701][T27101] loop5: detected capacity change from 0 to 127
[ 2642.480208][T27101] FAT-fs (loop5): bogus number of reserved sectors
[ 2642.486939][T27101] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:21 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

[ 2642.501670][T27089] FAT-fs (loop3): bogus number of reserved sectors
[ 2642.508302][T27089] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:21 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

[ 2642.606338][T27101] loop5: detected capacity change from 0 to 127
[ 2642.643967][T27101] FAT-fs (loop5): bogus number of reserved sectors
02:44:21 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9503000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:21 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(0xffffffffffffffff, &(0x7f0000008e00)=[{{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/33, 0x21}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/104, 0x68}], 0x8}}, {{&(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/232, 0xe8}, {&(0x7f0000002a00)=""/31, 0x1f}, {&(0x7f0000002a40)=""/113, 0x71}, {&(0x7f0000002ac0)=""/62, 0x3e}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000002bc0)=""/139, 0x8b}], 0x9}, 0x2}, {{&(0x7f0000002d40)=@can, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)=""/218, 0xda}, {&(0x7f0000002ec0)=""/175, 0xaf}, {&(0x7f0000002f80)=""/12, 0xc}], 0x3, &(0x7f0000003000)=""/4096, 0x1000}, 0x20a}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004000)=""/138, 0x8a}, {&(0x7f00000040c0)=""/28, 0x1c}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/50, 0x32}, {&(0x7f0000005140)=""/153, 0x99}, {&(0x7f0000005200)=""/84, 0x54}], 0x6, &(0x7f0000005300)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006300)=""/37, 0x25}, {&(0x7f0000006340)=""/219, 0xdb}, {&(0x7f0000006440)=""/62, 0x3e}, {&(0x7f0000006480)=""/157, 0x9d}], 0x4, &(0x7f0000006580)=""/50, 0x32}, 0x469}, {{&(0x7f00000065c0)=@x25={0x9, @remote}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/57, 0x39}, {&(0x7f0000007680)=""/252, 0xfc}, {&(0x7f0000007780)=""/97, 0x61}, {&(0x7f0000007800)=""/52, 0x34}, {&(0x7f0000007840)=""/84, 0x54}], 0x6, &(0x7f0000007940)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000008940)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008cc0)=[{&(0x7f00000089c0)=""/229, 0xe5}, {&(0x7f0000008ac0)=""/235, 0xeb}, {&(0x7f0000008bc0)=""/138, 0x8a}, {&(0x7f0000008c80)=""/16, 0x10}], 0x4, &(0x7f0000008d00)=""/233, 0xe9}, 0x101}], 0x7, 0x0, &(0x7f0000008fc0)={0x77359400})

02:44:21 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
r1 = io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
io_uring_setup(0x542c, &(0x7f00000000c0)={0x0, 0xec81, 0x20, 0x0, 0xad, 0x0, r1})

02:44:21 executing program 2:
write$char_usb(0xffffffffffffffff, 0x0, 0x64)

02:44:21 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

[ 2642.650533][T27101] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:21 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x68, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:21 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=<r1=>0x0, &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
syz_io_uring_submit(0x0, r3, 0x0, 0x0)
syz_io_uring_submit(r1, r3, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x22, 0x1, {0x3}}, 0xe2)
syz_io_uring_submit(r0, r2, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x1)
ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000001c0)=0xfffeffff)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00', 0xffffffffffffffff)

02:44:21 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
io_uring_setup(0x43f, &(0x7f0000000040)={0x0, 0x8c3c, 0x4, 0x2, 0xb8, 0x0, r0})

02:44:21 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:21 executing program 2:
write$char_usb(0xffffffffffffffff, 0x0, 0x64)

02:44:21 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=<r1=>0x0, &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
syz_io_uring_submit(0x0, r3, 0x0, 0x0)
syz_io_uring_submit(r1, r3, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x22, 0x1, {0x3}}, 0xe2)
syz_io_uring_submit(r0, r2, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x1)
ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000001c0)=0xfffeffff)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00', 0xffffffffffffffff)

[ 2642.747121][T27150] loop3: detected capacity change from 0 to 264192
[ 2642.767768][T27150] FAT-fs (loop3): bogus number of reserved sectors
[ 2642.774358][T27150] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2642.785260][T27160] loop5: detected capacity change from 0 to 127
02:44:21 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)

[ 2642.821368][T27160] FAT-fs (loop5): bogus number of reserved sectors
[ 2642.828008][T27160] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:21 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9603000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:21 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:21 executing program 2:
write$char_usb(0xffffffffffffffff, 0x0, 0x64)

02:44:21 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=<r1=>0x0, &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
syz_io_uring_submit(0x0, r3, 0x0, 0x0)
syz_io_uring_submit(r1, r3, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x22, 0x1, {0x3}}, 0xe2)
syz_io_uring_submit(r0, r2, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x1)
ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000001c0)=0xfffeffff)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00', 0xffffffffffffffff)

02:44:21 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)

[ 2642.946834][T27160] loop5: detected capacity change from 0 to 127
[ 2642.955936][T27160] FAT-fs (loop5): bogus number of reserved sectors
[ 2642.959659][T27198] loop3: detected capacity change from 0 to 264192
[ 2642.962517][T27160] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2643.018103][T27198] FAT-fs (loop3): bogus number of reserved sectors
[ 2643.024641][T27198] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:21 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x6c, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:21 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:21 executing program 2:
r0 = syz_open_procfs(0x0, 0x0)
write$char_usb(r0, 0x0, 0x64)

02:44:21 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9703000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:21 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=<r1=>0x0, &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
syz_io_uring_submit(0x0, r3, 0x0, 0x0)
syz_io_uring_submit(r1, r3, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x22, 0x1, {0x3}}, 0xe2)
syz_io_uring_submit(r0, r2, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x1)
ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000001c0)=0xfffeffff)

02:44:21 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xd4832, 0xffffffffffffffff, 0x10000000)

02:44:21 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0xd4832, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:21 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:21 executing program 2:
r0 = syz_open_procfs(0x0, 0x0)
write$char_usb(r0, 0x0, 0x64)

[ 2643.188165][T27228] loop3: detected capacity change from 0 to 264192
[ 2643.220080][T27237] loop5: detected capacity change from 0 to 127
02:44:21 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=<r1=>0x0, &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
syz_io_uring_submit(0x0, r3, 0x0, 0x0)
syz_io_uring_submit(r1, r3, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x22, 0x1, {0x3}}, 0xe2)
syz_io_uring_submit(r0, r2, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x1)

02:44:21 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:21 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

[ 2643.240175][T27228] FAT-fs (loop3): bogus number of reserved sectors
[ 2643.246785][T27228] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2643.256463][T27237] FAT-fs (loop5): bogus number of reserved sectors
[ 2643.263078][T27237] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2643.349115][T27228] loop3: detected capacity change from 0 to 264192
[ 2643.381031][T27228] FAT-fs (loop3): bogus number of reserved sectors
[ 2643.384442][T27237] loop5: detected capacity change from 0 to 127
[ 2643.387578][T27228] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:21 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x74, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:21 executing program 2:
r0 = syz_open_procfs(0x0, 0x0)
write$char_usb(r0, 0x0, 0x64)

02:44:21 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:21 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=<r0=>0x0, &(0x7f0000000180)=<r1=>0x0)
syz_io_uring_submit(0x0, r1, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
syz_io_uring_submit(r0, r2, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x22, 0x1, {0x3}}, 0xe2)

02:44:21 executing program 1:
r0 = syz_open_dev$vcsn(0x0, 0x7f, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:21 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2643.420711][T27237] FAT-fs (loop5): bogus number of reserved sectors
[ 2643.427324][T27237] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:22 executing program 1:
r0 = syz_open_dev$vcsn(0x0, 0x7f, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:22 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00')
write$char_usb(0xffffffffffffffff, 0x0, 0x64)

[ 2643.535110][T27296] loop5: detected capacity change from 0 to 127
[ 2643.539432][T27299] loop3: detected capacity change from 0 to 264192
[ 2643.571883][T27299] FAT-fs (loop3): bogus number of reserved sectors
[ 2643.578441][T27299] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:22 executing program 0:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x68, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

[ 2643.587196][T27296] FAT-fs (loop5): bogus number of reserved sectors
[ 2643.593714][T27296] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:22 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9803000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:22 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=<r1=>0x0, &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
syz_io_uring_submit(0x0, r3, 0x0, 0x0)
syz_io_uring_submit(r1, r3, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x22, 0x1, {0x3}}, 0xe2)
syz_io_uring_submit(r0, r2, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x1)
ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000001c0)=0xfffeffff)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00', 0xffffffffffffffff)

02:44:22 executing program 1:
r0 = syz_open_dev$vcsn(0x0, 0x7f, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

[ 2643.723385][T27333] loop3: detected capacity change from 0 to 264192
[ 2643.732476][T27333] FAT-fs (loop3): bogus number of reserved sectors
[ 2643.739280][T27333] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2643.747131][T27296] loop5: detected capacity change from 0 to 127
02:44:22 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x7a, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:22 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00')
write$char_usb(0xffffffffffffffff, 0x0, 0x64)

02:44:22 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r0=>0x0)
syz_io_uring_submit(0x0, r0, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r1=>0x0)
syz_io_uring_submit(0x0, r1, 0x0, 0x0)

02:44:22 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=<r1=>0x0, &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
syz_io_uring_submit(0x0, r3, 0x0, 0x0)
syz_io_uring_submit(r1, r3, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x22, 0x1, {0x3}}, 0xe2)
syz_io_uring_submit(r0, r2, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x1)
ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000001c0)=0xfffeffff)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00', 0xffffffffffffffff)

02:44:22 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:22 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9903000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2643.769532][T27296] FAT-fs (loop5): bogus number of reserved sectors
[ 2643.776070][T27296] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:22 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00')
write$char_usb(0xffffffffffffffff, 0x0, 0x64)

02:44:22 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

[ 2643.845063][T27365] loop3: detected capacity change from 0 to 264192
[ 2643.869592][T27365] FAT-fs (loop3): bogus number of reserved sectors
[ 2643.876151][T27365] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2643.883647][T27367] loop5: detected capacity change from 0 to 127
02:44:22 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r0=>0x0)
syz_io_uring_submit(0x0, r0, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:22 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=<r1=>0x0, &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
syz_io_uring_submit(0x0, r3, 0x0, 0x0)
syz_io_uring_submit(r1, r3, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x22, 0x1, {0x3}}, 0xe2)
syz_io_uring_submit(r0, r2, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x1)
ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000001c0)=0xfffeffff)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00', 0xffffffffffffffff)

[ 2643.910047][T27367] FAT-fs (loop5): bogus number of reserved sectors
[ 2643.916602][T27367] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:22 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
r2 = fork()
ioprio_get$pid(0x2, r2)
r3 = fork()
tkill(r3, 0x3a)

02:44:22 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

[ 2644.017618][T27367] loop5: detected capacity change from 0 to 127
[ 2644.027082][T27365] loop3: detected capacity change from 0 to 264192
[ 2644.036656][T27367] FAT-fs (loop5): bogus number of reserved sectors
[ 2644.043178][T27367] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2644.051680][T27365] FAT-fs (loop3): bogus number of reserved sectors
[ 2644.058361][T27365] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:22 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x7e, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:22 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r0=>0x0)
syz_io_uring_submit(0x0, r0, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))

02:44:22 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=<r1=>0x0, &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
syz_io_uring_submit(0x0, r3, 0x0, 0x0)
syz_io_uring_submit(r1, r3, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x22, 0x1, {0x3}}, 0xe2)
syz_io_uring_submit(r0, r2, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x1)
ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000001c0)=0xfffeffff)

02:44:22 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:22 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
r2 = fork()
ioprio_get$pid(0x2, r2)
r3 = fork()
tkill(r3, 0x3a)

02:44:22 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9a03000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:22 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=<r1=>0x0, &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
syz_io_uring_submit(0x0, r3, 0x0, 0x0)
syz_io_uring_submit(r1, r3, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x22, 0x1, {0x3}}, 0xe2)
syz_io_uring_submit(r0, r2, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x1)

02:44:22 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:22 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r0=>0x0)
syz_io_uring_submit(0x0, r0, 0x0, 0x0)

[ 2644.216644][T27452] loop5: detected capacity change from 0 to 127
[ 2644.249918][T27452] FAT-fs (loop5): bogus number of reserved sectors
[ 2644.256459][T27452] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2644.290414][T27467] loop3: detected capacity change from 0 to 264192
[ 2644.304527][T27467] FAT-fs (loop3): bogus number of reserved sectors
[ 2644.311114][T27467] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:22 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9b03000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:22 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:22 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

[ 2644.343265][T27452] loop5: detected capacity change from 0 to 127
[ 2644.359151][T27452] FAT-fs (loop5): bogus number of reserved sectors
[ 2644.365785][T27452] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2644.421033][T27505] loop3: detected capacity change from 0 to 264192
02:44:23 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x10e, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:23 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
r2 = fork()
ioprio_get$pid(0x2, r2)
r3 = fork()
tkill(r3, 0x3a)

02:44:23 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=<r0=>0x0, &(0x7f0000000180)=<r1=>0x0)
syz_io_uring_submit(0x0, r1, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
syz_io_uring_submit(r0, r2, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x22, 0x1, {0x3}}, 0xe2)

02:44:23 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:23 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xef02000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2644.463887][T27505] FAT-fs (loop3): bogus number of reserved sectors
[ 2644.470461][T27505] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:23 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x9a93, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:23 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r0=>0x0)
syz_io_uring_submit(0x0, r0, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r1=>0x0)
syz_io_uring_submit(0x0, r1, 0x0, 0x0)

[ 2644.543205][T27529] loop5: detected capacity change from 0 to 127
[ 2644.551877][T27529] FAT-fs (loop5): bogus number of reserved sectors
[ 2644.558490][T27529] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:23 executing program 4:
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

[ 2644.591092][T27536] loop3: detected capacity change from 0 to 264192
[ 2644.627654][T27529] loop5: detected capacity change from 0 to 127
[ 2644.642160][T27529] FAT-fs (loop5): bogus number of reserved sectors
[ 2644.648718][T27529] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:23 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
r2 = fork()
ioprio_get$pid(0x2, r2)
fork()

[ 2644.683827][T27536] FAT-fs (loop3): bogus number of reserved sectors
[ 2644.690385][T27536] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:23 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r0=>0x0)
syz_io_uring_submit(0x0, r0, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:23 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x204, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:23 executing program 4:
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:23 executing program 1:
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:23 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r0=>0x0)
syz_io_uring_submit(0x0, r0, 0x0, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000000240))

02:44:23 executing program 4:
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:23 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
fork()
fork()

02:44:23 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xf400000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2644.848793][T27536] loop3: detected capacity change from 0 to 264192
[ 2644.864349][T27536] FAT-fs (loop3): bogus number of reserved sectors
[ 2644.870931][T27536] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:23 executing program 1:
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

[ 2644.893633][T27608] loop5: detected capacity change from 0 to 127
02:44:23 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r0=>0x0)
syz_io_uring_submit(0x0, r0, 0x0, 0x0)

02:44:23 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:23 executing program 1:
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

[ 2644.931568][T27608] FAT-fs (loop5): bogus number of reserved sectors
[ 2644.938174][T27608] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2644.994341][T27608] loop5: detected capacity change from 0 to 127
[ 2645.023412][T27629] loop3: detected capacity change from 0 to 264192
[ 2645.033977][T27608] FAT-fs (loop5): bogus number of reserved sectors
[ 2645.040538][T27608] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:23 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

[ 2645.067064][T27629] FAT-fs (loop3): bogus number of reserved sectors
[ 2645.073604][T27629] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:23 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
fork()

02:44:23 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:23 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x300, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:23 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:23 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:23 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:23 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:23 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

[ 2645.232699][T27691] loop5: detected capacity change from 0 to 127
[ 2645.253522][T27700] loop3: detected capacity change from 0 to 264192
02:44:23 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

[ 2645.285195][T27691] FAT-fs (loop5): bogus number of reserved sectors
[ 2645.291760][T27691] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2645.322148][T27700] FAT-fs (loop3): bogus number of reserved sectors
[ 2645.328698][T27700] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:23 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:23 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:23 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
fork()

02:44:23 executing program 0:
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

[ 2645.415312][T27700] loop3: detected capacity change from 0 to 264192
[ 2645.443431][T27700] FAT-fs (loop3): bogus number of reserved sectors
[ 2645.449975][T27700] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:24 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0xec, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

[ 2645.481133][T27691] loop5: detected capacity change from 0 to 127
[ 2645.488704][T27691] FAT-fs (loop5): bogus number of reserved sectors
[ 2645.495232][T27691] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:24 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x386, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:24 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
fork()

02:44:24 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:24 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xf9fdffff00000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:24 executing program 0:
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:24 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:24 executing program 0:
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:24 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:24 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
fork()

02:44:24 executing program 1:
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

[ 2645.678545][T27791] loop5: detected capacity change from 0 to 127
02:44:24 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
fork()

02:44:24 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

[ 2645.735157][T27791] FAT-fs (loop5): bogus number of reserved sectors
[ 2645.741701][T27791] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2645.752959][T27818] loop3: detected capacity change from 0 to 264192
[ 2645.812882][T27818] FAT-fs (loop3): bogus number of reserved sectors
[ 2645.819460][T27818] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2645.860915][T27791] loop5: detected capacity change from 0 to 127
[ 2645.883011][T27791] FAT-fs (loop5): bogus number of reserved sectors
[ 2645.889560][T27791] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:24 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x387, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:24 executing program 1:
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:24 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

[ 2645.935931][T27818] loop3: detected capacity change from 0 to 264192
[ 2645.944548][T27818] FAT-fs (loop3): bogus number of reserved sectors
[ 2645.951089][T27818] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:24 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfdfcef9c00000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:24 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:24 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
fork()

02:44:24 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
fork()

02:44:24 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:24 executing program 1:
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

02:44:24 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:24 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x0, &(0x7f0000000200))

[ 2646.091491][T27893] loop5: detected capacity change from 0 to 127
[ 2646.104502][T27902] loop3: detected capacity change from 0 to 264192
[ 2646.125648][T27893] FAT-fs (loop5): bogus number of reserved sectors
[ 2646.132210][T27893] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:24 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

[ 2646.150887][T27902] FAT-fs (loop3): bogus number of reserved sectors
[ 2646.157514][T27902] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2646.281693][T27902] loop3: detected capacity change from 0 to 264192
[ 2646.289231][T27902] FAT-fs (loop3): bogus number of reserved sectors
[ 2646.295842][T27902] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2646.320447][T27893] loop5: detected capacity change from 0 to 127
[ 2646.335394][T27893] FAT-fs (loop5): bogus number of reserved sectors
[ 2646.341917][T27893] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:24 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x388, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:24 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x0, &(0x7f0000000200))

02:44:24 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:24 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180))

02:44:24 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
fork()

02:44:24 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2646.436301][T27964] loop3: detected capacity change from 0 to 264192
02:44:25 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x0, &(0x7f0000000200))

02:44:25 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:25 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, &(0x7f0000000180))

[ 2646.480059][T27964] FAT-fs (loop3): bogus number of reserved sectors
[ 2646.486599][T27964] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:25 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
fork()

[ 2646.524689][T27968] loop5: detected capacity change from 0 to 127
[ 2646.555961][T27968] FAT-fs (loop5): bogus number of reserved sectors
[ 2646.562513][T27968] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:25 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, &(0x7f0000000180))

02:44:25 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2646.673868][T28013] loop3: detected capacity change from 0 to 264192
[ 2646.684856][T28013] FAT-fs (loop3): bogus number of reserved sectors
[ 2646.691414][T28013] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:25 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x389, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:25 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), 0x0)

02:44:25 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:25 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, &(0x7f0000000180))

02:44:25 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
fork()
fork()
fork()
fork()

[ 2646.752563][T28013] loop3: detected capacity change from 0 to 264192
[ 2646.759331][T27968] loop5: detected capacity change from 0 to 127
[ 2646.768755][T27968] FAT-fs (loop5): bogus number of reserved sectors
[ 2646.775282][T27968] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2646.786185][T28013] FAT-fs (loop3): bogus number of reserved sectors
[ 2646.792705][T28013] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:25 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:25 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:25 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), 0x0)

02:44:25 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0xb3df, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:25 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x383000)
syz_io_uring_setup(0x6e40, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), 0x0)

02:44:25 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), 0x0)

[ 2646.913553][T28038] loop5: detected capacity change from 0 to 127
[ 2646.943584][T28038] FAT-fs (loop5): bogus number of reserved sectors
[ 2646.950199][T28038] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:25 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), 0x0)

[ 2647.013108][T28038] loop5: detected capacity change from 0 to 127
[ 2647.039942][T28038] FAT-fs (loop5): bogus number of reserved sectors
[ 2647.046561][T28038] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2647.050947][T28072] loop3: detected capacity change from 0 to 264192
02:44:25 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x38c, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:25 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
gettid()
fork()
fork()
fork()
fork()

02:44:25 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
r2 = fork()
ioprio_get$pid(0x2, r2)
r3 = fork()
tkill(r3, 0x3a)

02:44:25 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:25 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), 0x0)

[ 2647.061869][T28072] FAT-fs (loop3): bogus number of reserved sectors
[ 2647.068391][T28072] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2647.130548][T28072] loop3: detected capacity change from 0 to 264192
[ 2647.139441][T28072] FAT-fs (loop3): bogus number of reserved sectors
[ 2647.146119][T28072] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:25 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:25 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:25 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
r2 = fork()
ioprio_get$pid(0x2, r2)
r3 = fork()
tkill(r3, 0x3a)

02:44:25 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

02:44:25 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

[ 2647.231528][T28105] loop5: detected capacity change from 0 to 127
[ 2647.254226][T28105] FAT-fs (loop5): bogus number of reserved sectors
[ 2647.260757][T28105] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:25 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
r2 = fork()
ioprio_get$pid(0x2, r2)
r3 = fork()
tkill(r3, 0x3a)

[ 2647.296224][T28120] loop3: detected capacity change from 0 to 264192
[ 2647.308276][T28120] FAT-fs (loop3): bogus number of reserved sectors
[ 2647.314850][T28120] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:25 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0x0, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

[ 2647.400932][T28105] loop5: detected capacity change from 0 to 127
[ 2647.432158][T28105] FAT-fs (loop5): bogus number of reserved sectors
[ 2647.438707][T28105] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:26 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x38d, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:26 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xff0f000000000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:26 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0x0, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:26 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
r2 = fork()
ioprio_get$pid(0x2, r2)
r3 = fork()
tkill(r3, 0x3a)

02:44:26 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
r2 = fork()
ioprio_get$pid(0x2, r2)
r3 = fork()
tkill(r3, 0x3a)

[ 2647.550770][T28192] loop3: detected capacity change from 0 to 264192
[ 2647.575861][T28192] FAT-fs (loop3): bogus number of reserved sectors
[ 2647.579747][T28188] loop5: detected capacity change from 0 to 127
[ 2647.582392][T28192] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:26 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0x0, 0x18, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:26 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
fork()
fork()
fork()
fork()

[ 2647.591967][T28188] FAT-fs (loop5): bogus number of reserved sectors
[ 2647.601752][T28188] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:26 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df, 0x0, 0x0, 0xcb}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

[ 2647.669394][T28188] loop5: detected capacity change from 0 to 127
[ 2647.683931][T28188] FAT-fs (loop5): bogus number of reserved sectors
[ 2647.690469][T28188] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:26 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
r2 = fork()
ioprio_get$pid(0x2, r2)
r3 = fork()
tkill(r3, 0x3a)

02:44:26 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
r2 = fork()
ioprio_get$pid(0x2, r2)
fork()

02:44:26 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x38e, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

[ 2647.784169][T28192] loop3: detected capacity change from 0 to 264192
02:44:26 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:26 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
fork()
fork()
fork()
fork()

[ 2647.834857][T28192] FAT-fs (loop3): bogus number of reserved sectors
[ 2647.841416][T28192] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:26 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffdffff00000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:26 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
r2 = fork()
ioprio_get$pid(0x2, r2)
fork()

[ 2647.923646][T28252] loop5: detected capacity change from 0 to 127
[ 2647.952600][T28252] FAT-fs (loop5): bogus number of reserved sectors
[ 2647.959185][T28252] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:26 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f00000000c0))

02:44:26 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
r2 = fork()
ioprio_get$pid(0x2, r2)

02:44:26 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
fork()
fork()
fork()
fork()

02:44:26 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f00000000c0))

[ 2648.053178][T28299] loop3: detected capacity change from 0 to 264192
[ 2648.077691][T28299] FAT-fs (loop3): bogus number of reserved sectors
[ 2648.084213][T28299] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2648.139359][T28252] loop5: detected capacity change from 0 to 127
[ 2648.163847][T28252] FAT-fs (loop5): bogus number of reserved sectors
[ 2648.170424][T28252] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:26 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
r2 = fork()
ioprio_get$pid(0x2, r2)

02:44:26 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x38f, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:26 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f00000000c0))

02:44:26 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
fork()

[ 2648.260201][T28299] loop3: detected capacity change from 0 to 264192
02:44:26 executing program 2:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

[ 2648.308346][T28299] FAT-fs (loop3): bogus number of reserved sectors
[ 2648.314873][T28299] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:26 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:26 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), 0x0)

02:44:26 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()
fork()

02:44:27 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()

[ 2648.412978][T28371] loop5: detected capacity change from 0 to 127
[ 2648.438329][T28371] FAT-fs (loop5): bogus number of reserved sectors
[ 2648.444889][T28371] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:27 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), 0x0)

02:44:27 executing program 2:
gettid()
fork()
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

[ 2648.501345][T28371] loop5: detected capacity change from 0 to 127
[ 2648.524076][T28371] FAT-fs (loop5): bogus number of reserved sectors
[ 2648.530627][T28371] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2648.543248][T28418] loop3: detected capacity change from 0 to 264192
02:44:27 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()

02:44:27 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()
fork()

02:44:27 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x390, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:27 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6455, &(0x7f0000000000)={0x0, 0xb3df}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), 0x0)

[ 2648.604633][T28418] FAT-fs (loop3): bogus number of reserved sectors
[ 2648.611286][T28418] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:27 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r0, 0x10000000)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0xffffffffffffffff, r2], 0x2, 0x0, 0x1}, 0x5)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:27 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()
fork()

[ 2648.701518][T28418] loop3: detected capacity change from 0 to 264192
[ 2648.719706][T28418] FAT-fs (loop3): bogus number of reserved sectors
[ 2648.726283][T28418] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:27 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
fork()

02:44:27 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)
gettid()

[ 2648.782429][T28471] loop5: detected capacity change from 0 to 127
[ 2648.804060][T28471] FAT-fs (loop5): bogus number of reserved sectors
[ 2648.810629][T28471] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:27 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r0, 0x10000000)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0xffffffffffffffff, r2], 0x2, 0x0, 0x1}, 0x5)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:27 executing program 2:
gettid()
fork()
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

[ 2648.858032][T28494] loop3: detected capacity change from 0 to 264192
[ 2648.874060][T28471] loop5: detected capacity change from 0 to 127
02:44:27 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:27 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r0, 0x10000000)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0xffffffffffffffff, r2], 0x2, 0x0, 0x1}, 0x5)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:27 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
gettid()
fork()

[ 2648.935295][T28494] FAT-fs (loop3): bogus number of reserved sectors
[ 2648.941824][T28494] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2648.967515][T28471] FAT-fs (loop5): bogus number of reserved sectors
[ 2648.974037][T28471] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:27 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x391, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:27 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r0, 0x10000000)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0xffffffffffffffff, r2], 0x2, 0x0, 0x1}, 0x5)

02:44:27 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
process_vm_writev(0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:27 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

[ 2649.130783][T28494] loop3: detected capacity change from 0 to 264192
[ 2649.145703][T28494] FAT-fs (loop3): bogus number of reserved sectors
[ 2649.152394][T28494] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffff0700, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:27 executing program 2:
gettid()
fork()
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

02:44:27 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r0, 0x10000000)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

02:44:27 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
process_vm_writev(0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:27 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
fork()

[ 2649.223470][T28582] loop5: detected capacity change from 0 to 127
[ 2649.240836][T28582] FAT-fs (loop5): bogus number of reserved sectors
[ 2649.247458][T28582] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:27 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
process_vm_writev(0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:27 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r0, 0x10000000)

02:44:27 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
fork()

[ 2649.323167][T28618] loop3: detected capacity change from 0 to 264192
[ 2649.356064][T28618] FAT-fs (loop3): bogus number of reserved sectors
[ 2649.362589][T28618] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2649.369552][T28582] loop5: detected capacity change from 0 to 127
[ 2649.406083][T28582] FAT-fs (loop5): bogus number of reserved sectors
[ 2649.412604][T28582] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:28 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x392, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:28 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r0, 0x10000000)

02:44:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffff7f, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:28 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:28 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
fork()

02:44:28 executing program 2:
gettid()
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

02:44:28 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000)

02:44:28 executing program 2:
gettid()
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

02:44:28 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

[ 2649.533075][T28675] loop3: detected capacity change from 0 to 264192
[ 2649.552384][T28675] FAT-fs (loop3): bogus number of reserved sectors
[ 2649.558932][T28675] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:28 executing program 1:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

[ 2649.631124][T28683] loop5: detected capacity change from 0 to 127
[ 2649.635614][T28675] loop3: detected capacity change from 0 to 264192
[ 2649.653875][T28683] FAT-fs (loop5): bogus number of reserved sectors
[ 2649.660433][T28683] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:28 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000)

[ 2649.683401][T28675] FAT-fs (loop3): bogus number of reserved sectors
[ 2649.689949][T28675] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2649.789856][T28742] loop3: detected capacity change from 0 to 264192
[ 2649.790202][T28683] loop5: detected capacity change from 0 to 127
[ 2649.797665][T28742] FAT-fs (loop3): bogus number of reserved sectors
[ 2649.809826][T28742] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2649.816796][T28683] FAT-fs (loop5): bogus number of reserved sectors
[ 2649.823313][T28683] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:28 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x393, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:28 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:28 executing program 1:
gettid()
fork()
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

02:44:28 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000)

02:44:28 executing program 2:
gettid()
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

[ 2649.876263][T28742] loop3: detected capacity change from 0 to 264192
[ 2649.885108][T28742] FAT-fs (loop3): bogus number of reserved sectors
[ 2649.891628][T28742] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:28 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r0, 0x10000000)

02:44:28 executing program 1:
gettid()
fork()
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

02:44:28 executing program 4:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

[ 2650.010707][T28775] loop5: detected capacity change from 0 to 127
[ 2650.036661][T28775] FAT-fs (loop5): bogus number of reserved sectors
[ 2650.043204][T28775] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:28 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r0, 0x10000000)

02:44:28 executing program 4:
gettid()
fork()
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:28 executing program 2:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

[ 2650.068334][T28790] loop3: detected capacity change from 0 to 264192
[ 2650.084660][T28790] FAT-fs (loop3): bogus number of reserved sectors
[ 2650.091265][T28790] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2650.111660][T28775] loop5: detected capacity change from 0 to 127
[ 2650.138491][T28775] FAT-fs (loop5): bogus number of reserved sectors
[ 2650.145093][T28775] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:28 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x402, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:28 executing program 1:
gettid()
fork()
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

02:44:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:28 executing program 4:
gettid()
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:28 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r0, 0x10000000)

02:44:28 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x10000000)

02:44:28 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:28 executing program 2:
fork()
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

02:44:28 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x10000000)

[ 2650.316178][T28852] FAT-fs (loop3): bogus number of reserved sectors
[ 2650.322743][T28852] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2650.353514][T28855] loop5: detected capacity change from 0 to 127
02:44:28 executing program 1:
gettid()
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

02:44:28 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

[ 2650.394506][T28855] FAT-fs (loop5): bogus number of reserved sectors
[ 2650.401053][T28855] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2650.409367][T28852] FAT-fs (loop3): bogus number of reserved sectors
[ 2650.415911][T28852] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:29 executing program 2:
fork()
sched_rr_get_interval(0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

[ 2650.499191][T28855] loop5: detected capacity change from 0 to 127
[ 2650.535411][T28855] FAT-fs (loop5): bogus number of reserved sectors
[ 2650.541939][T28855] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:29 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x406, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:29 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:29 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x10000000)

02:44:29 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:29 executing program 1:
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

02:44:29 executing program 2:
fork()
sched_rr_get_interval(0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

02:44:29 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:29 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r0, 0x10000000)

02:44:29 executing program 1:
sched_rr_get_interval(0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

[ 2650.657880][T28950] FAT-fs (loop3): bogus number of reserved sectors
[ 2650.664425][T28950] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2650.679054][T28952] loop5: detected capacity change from 0 to 127
02:44:29 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r0, 0x10000000)

[ 2650.723306][T28952] FAT-fs (loop5): bogus number of reserved sectors
[ 2650.729875][T28952] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:29 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:29 executing program 2:
fork()
sched_rr_get_interval(0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

02:44:29 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x500, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:29 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:29 executing program 1:
sched_rr_get_interval(0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

[ 2650.808438][T28950] FAT-fs (loop3): bogus number of reserved sectors
[ 2650.815114][T28950] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2650.832967][T28952] loop5: detected capacity change from 0 to 127
[ 2650.840350][T28952] FAT-fs (loop5): bogus number of reserved sectors
[ 2650.846889][T28952] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:29 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r0, 0x10000000)

02:44:29 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
gettid()
process_vm_writev(0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

[ 2650.924155][T29014] FAT-fs (loop3): bogus number of reserved sectors
[ 2650.930761][T29014] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:29 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
gettid()
process_vm_writev(0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:29 executing program 1:
sched_rr_get_interval(0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

02:44:29 executing program 0:
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000)

02:44:29 executing program 2:
fork()
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

[ 2650.995527][T29014] FAT-fs (loop3): bogus number of reserved sectors
[ 2651.002131][T29014] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2651.012128][T29017] loop5: detected capacity change from 0 to 127
[ 2651.023508][T29017] FAT-fs (loop5): bogus number of reserved sectors
[ 2651.030090][T29017] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:29 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
gettid()
process_vm_writev(0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:29 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:29 executing program 0:
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000)

02:44:29 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x600, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:29 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, 0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:29 executing program 1:
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

[ 2651.146155][T29017] loop5: detected capacity change from 0 to 127
[ 2651.174609][T29017] FAT-fs (loop5): bogus number of reserved sectors
[ 2651.181289][T29017] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:29 executing program 0:
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, 0xffffffffffffffff, 0x10000000)

[ 2651.217962][T29094] FAT-fs (loop3): bogus number of reserved sectors
[ 2651.224602][T29094] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:29 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, 0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:29 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, 0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

[ 2651.296456][T29111] loop5: detected capacity change from 0 to 127
02:44:29 executing program 0:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x392, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:29 executing program 2:
fork()
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

02:44:29 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:29 executing program 1:
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
fork()

[ 2651.337101][T29094] FAT-fs (loop3): bogus number of reserved sectors
[ 2651.343672][T29094] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2651.363112][T29111] FAT-fs (loop5): bogus number of reserved sectors
[ 2651.369726][T29111] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:30 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:30 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:30 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x604, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:30 executing program 1:
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
fork()

02:44:30 executing program 0:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000300)={&(0x7f0000000000)=""/85, 0x55})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

02:44:30 executing program 2:
fork()
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

02:44:30 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

[ 2651.508724][T29111] loop5: detected capacity change from 0 to 127
[ 2651.524322][T29111] FAT-fs (loop5): bogus number of reserved sectors
[ 2651.530929][T29111] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2651.543180][T29178] FAT-fs (loop3): bogus number of reserved sectors
[ 2651.549752][T29178] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:30 executing program 1:
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
fork()

02:44:30 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{0x0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

[ 2651.636173][T29178] FAT-fs (loop3): bogus number of reserved sectors
[ 2651.642783][T29178] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:30 executing program 0:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:30 executing program 2:
fork()
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
fork()
fork()
fork()
fork()

[ 2651.683140][T29205] loop5: detected capacity change from 0 to 127
02:44:30 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:30 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{0x0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:30 executing program 1:
r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r1, 0x0, 0x5f)
r2 = add_key$fscrypt_v1(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000340)={0x0, "c03d11230371b92027f99af549f14d43b313794d3654ec1760f904488f6b040c2c77aad957f6b7646f1a3cf0259ccb934640362da3256a4acc9ee2dfcfcbb229", 0x32}, 0x48, 0xfffffffffffffffc)
keyctl$reject(0x13, r0, 0x0, 0x1, r2)
write$char_usb(r1, &(0x7f00000001c0)="30c38335bea59a1cb93e7633fefdd99b31a2f74773a8b8dd284fc93a833444ffee38dfca6a07b95bdc3b12921d3ffc0b59a0135b8520286c0673f6ca7db27bb05de9b4e5cdbc9037b75b5d9ced26032eb92b0a75adb98fe7fbc51cd65109c7a9b00896fce7cb2fdc9f37d4d6699f14179cc64296468306c030f6d3fb2b25690326a973c7d92760858596b30973f53bbffd4b2256a8a0de346672b79c95fdabdc452bbe00fcf18d30a94d10e86b418bec96443f4c65eff2926ec875322f61f80bb1b8792826e8c69dfacd", 0xca)
syz_io_uring_complete(0x0)

[ 2651.740277][T29205] FAT-fs (loop5): bogus number of reserved sectors
[ 2651.746845][T29205] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:30 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x700, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:30 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{0x0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/141, 0x8d}], 0x2, 0x0)

02:44:30 executing program 0:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
syz_io_uring_setup(0x56c2, &(0x7f0000000240)={0x0, 0x6607, 0x20, 0x3, 0x34b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000005, 0x50, r0, 0x10000000)

02:44:30 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

02:44:30 executing program 1:
r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r1, 0x0, 0x5f)
r2 = add_key$fscrypt_v1(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000340)={0x0, "c03d11230371b92027f99af549f14d43b313794d3654ec1760f904488f6b040c2c77aad957f6b7646f1a3cf0259ccb934640362da3256a4acc9ee2dfcfcbb229", 0x32}, 0x48, 0xfffffffffffffffc)
keyctl$reject(0x13, r0, 0x0, 0x1, r2)
write$char_usb(r1, &(0x7f00000001c0)="30c38335bea59a1cb93e7633fefdd99b31a2f74773a8b8dd284fc93a833444ffee38dfca6a07b95bdc3b12921d3ffc0b59a0135b8520286c0673f6ca7db27bb05de9b4e5cdbc9037b75b5d9ced26032eb92b0a75adb98fe7fbc51cd65109c7a9b00896fce7cb2fdc9f37d4d6699f14179cc64296468306c030f6d3fb2b25690326a973c7d92760858596b30973f53bbffd4b2256a8a0de346672b79c95fdabdc452bbe00fcf18d30a94d10e86b418bec96443f4c65eff2926ec875322f61f80bb1b8792826e8c69dfacd", 0xca)
syz_io_uring_complete(0x0)

[ 2651.848078][T29205] loop5: detected capacity change from 0 to 127
[ 2651.861353][T29236] FAT-fs (loop3): bogus number of reserved sectors
[ 2651.867902][T29236] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2651.877034][T29205] FAT-fs (loop5): bogus number of reserved sectors
[ 2651.883556][T29205] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:30 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, 0x0, 0x0, 0x0)

02:44:30 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

02:44:30 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, 0x0, 0x0, 0x0)

[ 2651.949348][T29236] FAT-fs (loop3): bogus number of reserved sectors
[ 2651.955963][T29236] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:30 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:30 executing program 1:
r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r1, 0x0, 0x5f)
r2 = add_key$fscrypt_v1(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000340)={0x0, "c03d11230371b92027f99af549f14d43b313794d3654ec1760f904488f6b040c2c77aad957f6b7646f1a3cf0259ccb934640362da3256a4acc9ee2dfcfcbb229", 0x32}, 0x48, 0xfffffffffffffffc)
keyctl$reject(0x13, r0, 0x0, 0x1, r2)
write$char_usb(r1, &(0x7f00000001c0)="30c38335bea59a1cb93e7633fefdd99b31a2f74773a8b8dd284fc93a833444ffee38dfca6a07b95bdc3b12921d3ffc0b59a0135b8520286c0673f6ca7db27bb05de9b4e5cdbc9037b75b5d9ced26032eb92b0a75adb98fe7fbc51cd65109c7a9b00896fce7cb2fdc9f37d4d6699f14179cc64296468306c030f6d3fb2b25690326a973c7d92760858596b30973f53bbffd4b2256a8a0de346672b79c95fdabdc452bbe00fcf18d30a94d10e86b418bec96443f4c65eff2926ec875322f61f80bb1b8792826e8c69dfacd", 0xca)
syz_io_uring_complete(0x0)

02:44:30 executing program 0:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2652.044733][T29275] loop5: detected capacity change from 0 to 127
[ 2652.067615][T29275] FAT-fs (loop5): bogus number of reserved sectors
[ 2652.074153][T29275] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:30 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, 0x0, 0x0, 0x0)

[ 2652.100998][T29295] FAT-fs (loop3): bogus number of reserved sectors
[ 2652.107551][T29295] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2652.160333][T29275] loop5: detected capacity change from 0 to 127
[ 2652.167607][T29275] FAT-fs (loop5): bogus number of reserved sectors
[ 2652.174190][T29275] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:30 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

02:44:30 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x900, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:30 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480200, 0x0)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe4, r1, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xa}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4040000}, 0x44044)

02:44:30 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, 0x0)

02:44:30 executing program 1:
r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r1, 0x0, 0x5f)
r2 = add_key$fscrypt_v1(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000340)={0x0, "c03d11230371b92027f99af549f14d43b313794d3654ec1760f904488f6b040c2c77aad957f6b7646f1a3cf0259ccb934640362da3256a4acc9ee2dfcfcbb229", 0x32}, 0x48, 0xfffffffffffffffc)
keyctl$reject(0x13, r0, 0x0, 0x1, r2)
write$char_usb(r1, &(0x7f00000001c0)="30c38335bea59a1cb93e7633fefdd99b31a2f74773a8b8dd284fc93a833444ffee38dfca6a07b95bdc3b12921d3ffc0b59a0135b8520286c0673f6ca7db27bb05de9b4e5cdbc9037b75b5d9ced26032eb92b0a75adb98fe7fbc51cd65109c7a9b00896fce7cb2fdc9f37d4d6699f14179cc64296468306c030f6d3fb2b25690326a973c7d92760858596b30973f53bbffd4b2256a8a0de346672b79c95fdabdc452bbe00fcf18d30a94d10e86b418bec96443f4c65eff2926ec875322f61f80bb1b8792826e8c69dfacd", 0xca)

02:44:30 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0), 0x0, 0x0)

[ 2652.247921][T29295] FAT-fs (loop3): bogus number of reserved sectors
[ 2652.254486][T29295] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:30 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000008, 0x20010, 0xffffffffffffffff, 0x10000000)
r0 = shmget(0x2, 0x1000, 0x1283, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x5000)

02:44:30 executing program 1:
r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r1, 0x0, 0x5f)
r2 = add_key$fscrypt_v1(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000340)={0x0, "c03d11230371b92027f99af549f14d43b313794d3654ec1760f904488f6b040c2c77aad957f6b7646f1a3cf0259ccb934640362da3256a4acc9ee2dfcfcbb229", 0x32}, 0x48, 0xfffffffffffffffc)
keyctl$reject(0x13, r0, 0x0, 0x1, r2)

[ 2652.341439][T29334] loop5: detected capacity change from 0 to 127
[ 2652.380118][T29334] FAT-fs (loop5): bogus number of reserved sectors
02:44:30 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:30 executing program 2:
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:30 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0), 0x0, 0x0)

02:44:30 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000008, 0x20010, 0xffffffffffffffff, 0x10000000)
r0 = shmget(0x2, 0x1000, 0x1283, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x5000)

[ 2652.386668][T29334] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:30 executing program 1:
add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
add_key$fscrypt_v1(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000340)={0x0, "c03d11230371b92027f99af549f14d43b313794d3654ec1760f904488f6b040c2c77aad957f6b7646f1a3cf0259ccb934640362da3256a4acc9ee2dfcfcbb229", 0x32}, 0x48, 0xfffffffffffffffc)

02:44:31 executing program 2:
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

[ 2652.477108][T29358] FAT-fs (loop3): bogus number of reserved sectors
[ 2652.483646][T29358] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2652.505220][T29334] loop5: detected capacity change from 0 to 127
[ 2652.520213][T29334] FAT-fs (loop5): bogus number of reserved sectors
[ 2652.526758][T29334] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2652.544904][T29358] FAT-fs (loop3): bogus number of reserved sectors
[ 2652.551495][T29358] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:31 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xa00, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:31 executing program 0:
r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r1, 0x0, 0x5f)
r2 = add_key$fscrypt_v1(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000340)={0x0, "c03d11230371b92027f99af549f14d43b313794d3654ec1760f904488f6b040c2c77aad957f6b7646f1a3cf0259ccb934640362da3256a4acc9ee2dfcfcbb229", 0x32}, 0x48, 0xfffffffffffffffc)
keyctl$reject(0x13, r0, 0x0, 0x1, r2)
write$char_usb(r1, &(0x7f00000001c0)="30c38335bea59a1cb93e7633fefdd99b31a2f74773a8b8dd284fc93a833444ffee38dfca6a07b95bdc3b12921d3ffc0b59a0135b8520286c0673f6ca7db27bb05de9b4e5cdbc9037b75b5d9ced26032eb92b0a75adb98fe7fbc51cd65109c7a9b00896fce7cb2fdc9f37d4d6699f14179cc64296468306c030f6d3fb2b25690326a973c7d92760858596b30973f53bbffd4b2256a8a0de346672b79c95fdabdc452bbe00fcf18d30a94d10e86b418bec96443f4c65eff2926ec875322f61f80bb1b8792826e8c69dfacd", 0xca)

02:44:31 executing program 2:
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:31 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0), 0x0, 0x0)

02:44:31 executing program 1:
add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

02:44:31 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:31 executing program 1:
add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:31 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0)

02:44:31 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

02:44:31 executing program 0:
r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r1, 0x0, 0x5f)
r2 = add_key$fscrypt_v1(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000340)={0x0, "c03d11230371b92027f99af549f14d43b313794d3654ec1760f904488f6b040c2c77aad957f6b7646f1a3cf0259ccb934640362da3256a4acc9ee2dfcfcbb229", 0x32}, 0x48, 0xfffffffffffffffc)
keyctl$reject(0x13, r0, 0x0, 0x1, r2)
write$char_usb(r1, &(0x7f00000001c0)="30c38335bea59a1cb93e7633fefdd99b31a2f74773a8b8dd284fc93a833444ffee38dfca6a07b95bdc3b12921d3ffc0b59a0135b8520286c0673f6ca7db27bb05de9b4e5cdbc9037b75b5d9ced26032eb92b0a75adb98fe7fbc51cd65109c7a9b00896fce7cb2fdc9f37d4d6699f14179cc64296468306c030f6d3fb2b25690326a973c7d92760858596b30973f53bbffd4b2256a8a0de346672b79c95fdabdc452bbe00fcf18d30a94d10e86b418bec96443f4c65eff2926ec875322f61f80bb1b8792826e8c69dfacd", 0xca)

02:44:31 executing program 1:
add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

[ 2652.688469][T29403] FAT-fs (loop3): bogus number of reserved sectors
[ 2652.695031][T29403] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:31 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0)

[ 2652.803623][T29403] FAT-fs (loop3): bogus number of reserved sectors
[ 2652.810181][T29403] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2652.816798][T29425] loop5: detected capacity change from 0 to 127
[ 2652.906764][T29425] FAT-fs (loop5): bogus number of reserved sectors
[ 2652.913293][T29425] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:31 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xb00, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:31 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

02:44:31 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0)

02:44:31 executing program 1:
add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:31 executing program 0:
r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r1, 0x0, 0x5f)
r2 = add_key$fscrypt_v1(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000340)={0x0, "c03d11230371b92027f99af549f14d43b313794d3654ec1760f904488f6b040c2c77aad957f6b7646f1a3cf0259ccb934640362da3256a4acc9ee2dfcfcbb229", 0x32}, 0x48, 0xfffffffffffffffc)
keyctl$reject(0x13, r0, 0x0, 0x1, r2)
write$char_usb(r1, &(0x7f00000001c0)="30c38335bea59a1cb93e7633fefdd99b31a2f74773a8b8dd284fc93a833444ffee38dfca6a07b95bdc3b12921d3ffc0b59a0135b8520286c0673f6ca7db27bb05de9b4e5cdbc9037b75b5d9ced26032eb92b0a75adb98fe7fbc51cd65109c7a9b00896fce7cb2fdc9f37d4d6699f14179cc64296468306c030f6d3fb2b25690326a973c7d92760858596b30973f53bbffd4b2256a8a0de346672b79c95fdabdc452bbe00fcf18d30a94d10e86b418bec96443f4c65eff2926ec875322f61f80bb1b8792826e8c69dfacd", 0xca)

02:44:31 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xb, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2652.966655][T29425] loop5: detected capacity change from 0 to 127
[ 2652.973358][T29425] FAT-fs (loop5): bogus number of reserved sectors
[ 2652.979896][T29425] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:31 executing program 1:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

02:44:31 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xc, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2653.057704][T29475] FAT-fs (loop3): bogus number of reserved sectors
[ 2653.064251][T29475] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:31 executing program 0:
r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r1, 0x0, 0x5f)
r2 = add_key$fscrypt_v1(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000340)={0x0, "c03d11230371b92027f99af549f14d43b313794d3654ec1760f904488f6b040c2c77aad957f6b7646f1a3cf0259ccb934640362da3256a4acc9ee2dfcfcbb229", 0x32}, 0x48, 0xfffffffffffffffc)
keyctl$reject(0x13, r0, 0x0, 0x1, r2)

02:44:31 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

02:44:31 executing program 4:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:31 executing program 1:
r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

[ 2653.172469][T29497] FAT-fs (loop3): bogus number of reserved sectors
[ 2653.179033][T29497] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2653.192042][T29487] loop5: detected capacity change from 0 to 127
[ 2653.203708][T29487] FAT-fs (loop5): bogus number of reserved sectors
[ 2653.210255][T29487] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2653.273108][T29487] loop5: detected capacity change from 0 to 127
[ 2653.280416][T29487] FAT-fs (loop5): bogus number of reserved sectors
[ 2653.286980][T29487] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:31 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xc00, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:31 executing program 0:
add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
add_key$fscrypt_v1(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000340)={0x0, "c03d11230371b92027f99af549f14d43b313794d3654ec1760f904488f6b040c2c77aad957f6b7646f1a3cf0259ccb934640362da3256a4acc9ee2dfcfcbb229", 0x32}, 0x48, 0xfffffffffffffffc)

02:44:31 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
times(&(0x7f0000000080))
write$char_usb(r0, 0x0, 0x0)
read$char_usb(r0, &(0x7f0000000040)=""/36, 0x24)

02:44:31 executing program 2:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:31 executing program 1:
r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

02:44:31 executing program 2:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

[ 2653.369899][T29497] FAT-fs (loop3): bogus number of reserved sectors
[ 2653.376474][T29497] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:32 executing program 0:
add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

02:44:32 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
times(&(0x7f0000000080))
write$char_usb(r0, 0x0, 0x0)
read$char_usb(r0, &(0x7f0000000040)=""/36, 0x24)

02:44:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xd, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:32 executing program 1:
r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

02:44:32 executing program 0:
add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:32 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
times(&(0x7f0000000080))
write$char_usb(r0, 0x0, 0x0)
read$char_usb(r0, &(0x7f0000000040)=""/36, 0x24)

[ 2653.490194][T29547] loop5: detected capacity change from 0 to 127
[ 2653.505842][T29547] FAT-fs (loop5): bogus number of reserved sectors
[ 2653.512376][T29547] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2653.590929][T29577] FAT-fs (loop3): bogus number of reserved sectors
[ 2653.597498][T29577] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2653.648446][T29547] loop5: detected capacity change from 0 to 127
[ 2653.655695][T29547] FAT-fs (loop5): bogus number of reserved sectors
[ 2653.662211][T29547] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2653.679297][T29577] FAT-fs (loop3): bogus number of reserved sectors
[ 2653.685868][T29577] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:32 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xd00, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:32 executing program 2:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:32 executing program 0:
add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:32 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:32 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
times(&(0x7f0000000080))
read$char_usb(r0, &(0x7f0000000040)=""/36, 0x24)

02:44:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:32 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:32 executing program 0:
add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="af15739773d6ec3684af78dffc745a884853ac4c184a5ee234db66f5034e7217d849927389efd1cf3efe2fd84716517b8012adc453b484d3de8c1dceca98a32c332d79c29704fb8860cd66abed778770d9d34c8cdd6a6dd934968dd92d9dcf576bec90ca57fb8eaa8fef981c377e8da451070000965f7a9f1fe54cc5a4936ac9a406005e36a3e91577d49f70c84fecd50ad6456be6844986f321a1cde56c6e09698668e5b90c1349bb8ea8ceb7c72108421a0171fb0e5b0310a28dc2afcbf495531b67", 0xc3, 0xfffffffffffffffc)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:32 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400000000004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004007500000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000008000100", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffff, 0x5, 0x8c4d, 0x9, 0x4, 0x2, 0x4a22}, 0x1c)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r6, &(0x7f0000000140)=@target_default='target default\x00', 0xf)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r7, 0x0, 0x0)
accept$packet(r7, 0x0, 0x0)
syz_io_uring_setup(0x2ec1, &(0x7f0000000240)={0x0, 0xb0e3, 0x0, 0x0, 0x1ac, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000002c0)=<r8=>0x0, &(0x7f0000000300))
syz_io_uring_complete(r8)
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snd/timer\x00', 0x101100)
io_uring_setup(0x1cb4, &(0x7f0000000040)={0x0, 0xc174, 0x20, 0x1, 0x289})
prctl$PR_PAC_RESET_KEYS(0x36, 0x1)

[ 2653.815424][T29623] FAT-fs (loop3): bogus number of reserved sectors
[ 2653.821981][T29623] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:32 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:32 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
read$char_usb(r0, &(0x7f0000000040)=""/36, 0x24)

02:44:32 executing program 0:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

[ 2653.951190][T29623] FAT-fs (loop3): bogus number of reserved sectors
[ 2653.957833][T29623] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2653.964499][T29629] loop5: detected capacity change from 0 to 127
[ 2653.971835][T29629] FAT-fs (loop5): bogus number of reserved sectors
[ 2653.978372][T29629] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2654.050752][T29629] loop5: detected capacity change from 0 to 127
[ 2654.059774][T29629] FAT-fs (loop5): bogus number of reserved sectors
[ 2654.066330][T29629] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:32 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xe00, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:32 executing program 4:
read$char_usb(0xffffffffffffffff, &(0x7f0000000040)=""/36, 0x24)

02:44:32 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffff, 0x5, 0x8c4d, 0x9, 0x4, 0x2, 0x4a22}, 0x1c)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r6, &(0x7f0000000140)=@target_default='target default\x00', 0xf)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r7, 0x0, 0x0)
accept$packet(r7, 0x0, 0x0)
syz_io_uring_setup(0x2ec1, &(0x7f0000000240)={0x0, 0xb0e3, 0x0, 0x0, 0x1ac, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000002c0)=<r8=>0x0, &(0x7f0000000300))
syz_io_uring_complete(r8)
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snd/timer\x00', 0x101100)
io_uring_setup(0x1cb4, &(0x7f0000000040)={0x0, 0xc174, 0x20, 0x1, 0x289})
prctl$PR_PAC_RESET_KEYS(0x36, 0x1)

02:44:32 executing program 0:
r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

02:44:32 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:32 executing program 4:
read$char_usb(0xffffffffffffffff, &(0x7f0000000040)=""/36, 0x24)

02:44:32 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffff, 0x5, 0x8c4d, 0x9, 0x4, 0x2, 0x4a22}, 0x1c)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r6, &(0x7f0000000140)=@target_default='target default\x00', 0xf)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r7, 0x0, 0x0)
accept$packet(r7, 0x0, 0x0)
syz_io_uring_setup(0x2ec1, &(0x7f0000000240)={0x0, 0xb0e3, 0x0, 0x0, 0x1ac, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000002c0)=<r8=>0x0, &(0x7f0000000300))
syz_io_uring_complete(r8)
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snd/timer\x00', 0x101100)
io_uring_setup(0x1cb4, &(0x7f0000000040)={0x0, 0xc174, 0x20, 0x1, 0x289})
prctl$PR_PAC_RESET_KEYS(0x36, 0x1)

02:44:32 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2654.191874][T29684] FAT-fs (loop3): bogus number of reserved sectors
[ 2654.198445][T29684] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:32 executing program 0:
r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

[ 2654.256695][T29686] loop5: detected capacity change from 0 to 127
[ 2654.269551][T29686] FAT-fs (loop5): bogus number of reserved sectors
[ 2654.276096][T29686] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2654.299651][T29684] FAT-fs (loop3): bogus number of reserved sectors
02:44:32 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:32 executing program 0:
r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)

[ 2654.306189][T29684] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2654.416899][T29686] loop5: detected capacity change from 0 to 127
[ 2654.427216][T29686] FAT-fs (loop5): bogus number of reserved sectors
[ 2654.433743][T29686] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:33 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xe01, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:33 executing program 4:
read$char_usb(0xffffffffffffffff, &(0x7f0000000040)=""/36, 0x24)

02:44:33 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffff, 0x5, 0x8c4d, 0x9, 0x4, 0x2, 0x4a22}, 0x1c)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r6, &(0x7f0000000140)=@target_default='target default\x00', 0xf)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r7, 0x0, 0x0)
accept$packet(r7, 0x0, 0x0)
syz_io_uring_setup(0x2ec1, &(0x7f0000000240)={0x0, 0xb0e3, 0x0, 0x0, 0x1ac, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000002c0)=<r8=>0x0, &(0x7f0000000300))
syz_io_uring_complete(r8)
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snd/timer\x00', 0x101100)
io_uring_setup(0x1cb4, &(0x7f0000000040)={0x0, 0xc174, 0x20, 0x1, 0x289})

02:44:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:33 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:33 executing program 0:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:33 executing program 0:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:33 executing program 4:
r0 = syz_open_procfs(0x0, 0x0)
read$char_usb(r0, &(0x7f0000000040)=""/36, 0x24)

02:44:33 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:33 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffff, 0x5, 0x8c4d, 0x9, 0x4, 0x2, 0x4a22}, 0x1c)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r6, &(0x7f0000000140)=@target_default='target default\x00', 0xf)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r7, 0x0, 0x0)
accept$packet(r7, 0x0, 0x0)
syz_io_uring_setup(0x2ec1, &(0x7f0000000240)={0x0, 0xb0e3, 0x0, 0x0, 0x1ac, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000002c0)=<r8=>0x0, &(0x7f0000000300))
syz_io_uring_complete(r8)
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snd/timer\x00', 0x101100)

[ 2654.581823][T29742] FAT-fs (loop3): bogus number of reserved sectors
[ 2654.588473][T29742] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:33 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:33 executing program 4:
r0 = syz_open_procfs(0x0, 0x0)
read$char_usb(r0, &(0x7f0000000040)=""/36, 0x24)

[ 2654.695473][T29755] loop5: detected capacity change from 0 to 127
[ 2654.713807][T29755] FAT-fs (loop5): bogus number of reserved sectors
[ 2654.718817][T29742] FAT-fs (loop3): bogus number of reserved sectors
[ 2654.720478][T29755] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2654.726949][T29742] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:33 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffff, 0x5, 0x8c4d, 0x9, 0x4, 0x2, 0x4a22}, 0x1c)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r6, &(0x7f0000000140)=@target_default='target default\x00', 0xf)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r7, 0x0, 0x0)
accept$packet(r7, 0x0, 0x0)
syz_io_uring_setup(0x2ec1, &(0x7f0000000240)={0x0, 0xb0e3, 0x0, 0x0, 0x1ac, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000002c0)=<r8=>0x0, &(0x7f0000000300))
syz_io_uring_complete(r8)

02:44:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x11, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:33 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:33 executing program 0:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
read$char_usb(0xffffffffffffffff, 0x0, 0x5f)

02:44:33 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xf00, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:33 executing program 4:
r0 = syz_open_procfs(0x0, 0x0)
read$char_usb(r0, &(0x7f0000000040)=""/36, 0x24)

[ 2654.804411][T29755] loop5: detected capacity change from 0 to 127
[ 2654.817447][T29755] FAT-fs (loop5): bogus number of reserved sectors
[ 2654.823968][T29755] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:33 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffff, 0x5, 0x8c4d, 0x9, 0x4, 0x2, 0x4a22}, 0x1c)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r6, &(0x7f0000000140)=@target_default='target default\x00', 0xf)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r7, 0x0, 0x0)
accept$packet(r7, 0x0, 0x0)
syz_io_uring_setup(0x2ec1, &(0x7f0000000240)={0x0, 0xb0e3, 0x0, 0x0, 0x1ac, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000300))

02:44:33 executing program 4:
syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
read$char_usb(0xffffffffffffffff, &(0x7f0000000040)=""/36, 0x24)

02:44:33 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7ffffffff000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:33 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x10000000)

[ 2654.939710][T29807] FAT-fs (loop3): bogus number of reserved sectors
[ 2654.946286][T29807] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2654.961386][T29808] loop5: detected capacity change from 0 to 127
02:44:33 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400000000004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004007500000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000008000100", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffff, 0x5, 0x8c4d, 0x9, 0x4, 0x2, 0x4a22}, 0x1c)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r6, &(0x7f0000000140)=@target_default='target default\x00', 0xf)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r7, 0x0, 0x0)
accept$packet(r7, 0x0, 0x0)

02:44:33 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7ffffffff000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2655.006281][T29807] FAT-fs (loop3): bogus number of reserved sectors
[ 2655.012819][T29807] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2655.040478][T29808] FAT-fs (loop5): bogus number of reserved sectors
[ 2655.047045][T29808] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x12, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2655.150342][T29808] loop5: detected capacity change from 0 to 127
[ 2655.168188][T29865] FAT-fs (loop3): bogus number of reserved sectors
[ 2655.174780][T29865] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2655.184007][T29808] FAT-fs (loop5): bogus number of reserved sectors
[ 2655.190546][T29808] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:33 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x1020, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:33 executing program 4:
syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
read$char_usb(0xffffffffffffffff, &(0x7f0000000040)=""/36, 0x24)

02:44:33 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:33 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7ffffffff000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:33 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffff, 0x5, 0x8c4d, 0x9, 0x4, 0x2, 0x4a22}, 0x1c)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r6, &(0x7f0000000140)=@target_default='target default\x00', 0xf)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r7, 0x0, 0x0)

02:44:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x22, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2655.226018][T29865] FAT-fs (loop3): bogus number of reserved sectors
[ 2655.232538][T29865] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:33 executing program 4:
syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
read$char_usb(0xffffffffffffffff, &(0x7f0000000040)=""/36, 0x24)

[ 2655.327177][T29904] FAT-fs (loop3): bogus number of reserved sectors
[ 2655.333737][T29904] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2655.349947][T29897] loop5: detected capacity change from 0 to 127
[ 2655.367635][T29897] FAT-fs (loop5): bogus number of reserved sectors
02:44:33 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:33 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7ffffffff000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:33 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffff, 0x5, 0x8c4d, 0x9, 0x4, 0x2, 0x4a22}, 0x1c)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r6, &(0x7f0000000140)=@target_default='target default\x00', 0xf)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')

02:44:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x25, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:33 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
read$char_usb(r0, 0x0, 0x0)

[ 2655.374164][T29897] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2655.478581][T29924] FAT-fs (loop3): bogus number of reserved sectors
[ 2655.485143][T29924] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2655.512327][T29897] loop5: detected capacity change from 0 to 127
[ 2655.520717][T29897] FAT-fs (loop5): bogus number of reserved sectors
[ 2655.527246][T29897] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:34 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x1100, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:34 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffff, 0x5, 0x8c4d, 0x9, 0x4, 0x2, 0x4a22}, 0x1c)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r6, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:34 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7ffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:34 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:34 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
read$char_usb(r0, 0x0, 0x0)

02:44:34 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2655.576092][T29924] FAT-fs (loop3): bogus number of reserved sectors
[ 2655.582639][T29924] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:34 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x48, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:34 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7ffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:34 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
read$char_usb(r0, 0x0, 0x0)

02:44:34 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:34 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffff, 0x5, 0x8c4d, 0x9, 0x4, 0x2, 0x4a22}, 0x1c)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:34 executing program 0:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7ffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

[ 2655.720719][T29968] FAT-fs (loop3): bogus number of reserved sectors
[ 2655.727275][T29968] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2655.808344][T29969] loop5: detected capacity change from 0 to 127
[ 2655.839287][T29969] FAT-fs (loop5): bogus number of reserved sectors
[ 2655.845815][T29969] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2655.922440][T29969] loop5: detected capacity change from 0 to 127
[ 2655.930348][T29969] FAT-fs (loop5): bogus number of reserved sectors
[ 2655.936889][T29969] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:34 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x1200, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:34 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4c, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:34 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:34 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x200000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@loose='loose'}, {@afid={'afid', 0x3d, 0x74b}}], [{@subj_user={'subj_user', 0x3d, 'v#.%(\'&(^\\(/{-$:^\\.\\{**'}}]}})

02:44:34 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:34 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffff, 0x5, 0x8c4d, 0x9, 0x4, 0x2, 0x4a22}, 0x1c)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:34 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:34 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:34 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x200000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@loose='loose'}, {@afid={'afid', 0x3d, 0x74b}}], [{@subj_user={'subj_user', 0x3d, 'v#.%(\'&(^\\(/{-$:^\\.\\{**'}}]}})

02:44:34 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xffffffff, 0x5, 0x8c4d, 0x9, 0x4, 0x2, 0x4a22}, 0x1c)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

[ 2656.067912][T30021] FAT-fs (loop3): bogus number of reserved sectors
[ 2656.074474][T30021] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2656.138414][T30017] loop5: detected capacity change from 0 to 127
[ 2656.177796][T30021] FAT-fs (loop3): bogus number of reserved sectors
02:44:34 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:34 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2656.184499][T30021] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2656.191632][T30017] FAT-fs (loop5): bogus number of reserved sectors
[ 2656.198213][T30017] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:34 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x1300, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:34 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:34 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x200000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@loose='loose'}, {@afid={'afid', 0x3d, 0x74b}}], [{@subj_user={'subj_user', 0x3d, 'v#.%(\'&(^\\(/{-$:^\\.\\{**'}}]}})

02:44:34 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
accept$packet(r2, 0x0, 0x0)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r6, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:34 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x60, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:34 executing program 1 (fault-call:0 fault-nth:0):
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2656.283773][T30017] loop5: detected capacity change from 0 to 127
[ 2656.292787][T30017] FAT-fs (loop5): bogus number of reserved sectors
[ 2656.299359][T30017] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2656.381027][T30070] FAT-fs (loop3): bogus number of reserved sectors
[ 2656.383661][T30078] FAULT_INJECTION: forcing a failure.
[ 2656.383661][T30078] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2656.387615][T30070] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2656.407292][T30078] CPU: 0 PID: 30078 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0
[ 2656.416222][T30078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2656.426271][T30078] Call Trace:
02:44:34 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)

[ 2656.429540][T30078]  dump_stack+0x137/0x19d
[ 2656.433860][T30078]  should_fail+0x23c/0x250
[ 2656.438265][T30078]  should_fail_usercopy+0x16/0x20
[ 2656.443278][T30078]  _copy_to_user+0x1c/0x90
[ 2656.447692][T30078]  simple_read_from_buffer+0xab/0x120
[ 2656.453110][T30078]  proc_fail_nth_read+0xf6/0x140
[ 2656.458061][T30078]  ? rw_verify_area+0x136/0x250
[ 2656.462910][T30078]  ? proc_fault_inject_write+0x200/0x200
[ 2656.468529][T30078]  vfs_read+0x154/0x5d0
[ 2656.472683][T30078]  ? up_write+0x25/0xc0
[ 2656.476847][T30078]  ? __fget_light+0x21b/0x260
02:44:35 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:35 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', <r5=>0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000069c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d8070000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fbdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7400028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="f800028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002807c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c000400010057ff200000008000ff6eff7f000001040009000000800f33027ff6010000060000007600000005000400010000002e37408195000000e0ff01048100000000000701001000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024006c696e6b75705f656e61626c656400000000ab39308c793320a00800038230627b4b4d29b9a4d7fcea40f434ae5d6e37035c500600"/69, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f4000280400001002400010071756575655f696400000000000000000000000000000000000000000000000005000300030000000800040045c6000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="740102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040095000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400992e000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x7d8}}, 0x0)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r6, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

[ 2656.481519][T30078]  ? __cond_resched+0x11/0x40
[ 2656.486188][T30078]  ksys_read+0xce/0x180
[ 2656.490413][T30078]  __x64_sys_read+0x3e/0x50
[ 2656.494995][T30078]  do_syscall_64+0x34/0x50
[ 2656.499447][T30078]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2656.505345][T30078] RIP: 0033:0x4191dc
[ 2656.509230][T30078] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
02:44:35 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')

[ 2656.529012][T30078] RSP: 002b:00007fa6a1346170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 2656.537409][T30078] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00000000004191dc
[ 2656.545412][T30078] RDX: 000000000000000f RSI: 00007fa6a13461e0 RDI: 0000000000000003
[ 2656.553376][T30078] RBP: 00007fa6a13461d0 R08: 0000000000000000 R09: 0000000010000000
[ 2656.561451][T30078] R10: 0000000000080831 R11: 0000000000000246 R12: 0000000000000001
[ 2656.569418][T30078] R13: 00007ffcd0c4a9df R14: 00007fa6a1346300 R15: 0000000000022000
02:44:35 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:35 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00'})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000006180)={'syztnl1\x00', &(0x7f0000006100)={'syztnl0\x00', 0x0, 0x4, 0x1f, 0x80, 0x2, 0x10, @loopback, @private1, 0x20, 0x4976e059e3c524b4, 0x3, 0x6}})
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r4, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

[ 2656.608138][T30070] FAT-fs (loop3): bogus number of reserved sectors
[ 2656.614713][T30070] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2656.666737][T30080] loop5: detected capacity change from 0 to 127
[ 2656.706235][T30080] FAT-fs (loop5): bogus number of reserved sectors
[ 2656.712789][T30080] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2656.796922][T30080] loop5: detected capacity change from 0 to 127
[ 2656.803951][T30080] FAT-fs (loop5): bogus number of reserved sectors
[ 2656.810501][T30080] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:35 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x2000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:35 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:35 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0)

02:44:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x68, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:35 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004004, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:35 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'lo\x00'})
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r3, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:35 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7ffffffff000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2656.900222][T30131] FAT-fs (loop3): bogus number of reserved sectors
[ 2656.906780][T30131] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:35 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)

02:44:35 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:35 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x4, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6c, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:35 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept(r1, &(0x7f0000000180)=@in={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x80)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r2, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

[ 2656.976735][T30131] FAT-fs (loop3): bogus number of reserved sectors
[ 2656.983262][T30131] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2656.989893][T30135] loop5: detected capacity change from 0 to 127
[ 2657.004200][T30135] FAT-fs (loop5): bogus number of reserved sectors
[ 2657.010705][T30135] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2657.139822][T30172] FAT-fs (loop3): bogus number of reserved sectors
[ 2657.146388][T30172] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2657.162996][T30135] loop5: detected capacity change from 0 to 127
02:44:35 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x2010, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:35 executing program 0:
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

02:44:35 executing program 4:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x1200, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:35 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x1000000, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:35 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r1, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x74, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2657.209809][T30135] FAT-fs (loop5): bogus number of reserved sectors
[ 2657.216411][T30135] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2657.223544][T30172] FAT-fs (loop3): bogus number of reserved sectors
[ 2657.230091][T30172] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:35 executing program 0:
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

02:44:35 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x4000000, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:35 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r1, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

[ 2657.355925][T30203] FAT-fs (loop3): bogus number of reserved sectors
[ 2657.362488][T30203] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:35 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x100000000000000, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:35 executing program 0:
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

02:44:36 executing program 4 (fault-call:0 fault-nth:0):
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2657.502925][T30203] FAT-fs (loop3): bogus number of reserved sectors
[ 2657.509471][T30203] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2657.533411][T30204] loop5: detected capacity change from 0 to 127
[ 2657.550369][T30232] FAULT_INJECTION: forcing a failure.
[ 2657.550369][T30232] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2657.563428][T30232] CPU: 0 PID: 30232 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0
[ 2657.564516][T30204] FAT-fs (loop5): bogus number of reserved sectors
[ 2657.572231][T30232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2657.572243][T30232] Call Trace:
[ 2657.572250][T30232]  dump_stack+0x137/0x19d
[ 2657.578744][T30204] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2657.588791][T30232]  should_fail+0x23c/0x250
[ 2657.607350][T30232]  should_fail_usercopy+0x16/0x20
[ 2657.612374][T30232]  _copy_to_user+0x1c/0x90
[ 2657.616787][T30232]  simple_read_from_buffer+0xab/0x120
[ 2657.622164][T30232]  proc_fail_nth_read+0xf6/0x140
[ 2657.627094][T30232]  ? rw_verify_area+0x136/0x250
[ 2657.631978][T30232]  ? proc_fault_inject_write+0x200/0x200
[ 2657.637610][T30232]  vfs_read+0x154/0x5d0
[ 2657.641769][T30232]  ? up_write+0x25/0xc0
[ 2657.645975][T30232]  ? __fget_light+0x21b/0x260
[ 2657.650653][T30232]  ? __cond_resched+0x11/0x40
[ 2657.655329][T30232]  ksys_read+0xce/0x180
[ 2657.659475][T30232]  __x64_sys_read+0x3e/0x50
[ 2657.664037][T30232]  do_syscall_64+0x34/0x50
[ 2657.668437][T30232]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2657.674309][T30232] RIP: 0033:0x4191dc
[ 2657.678194][T30232] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 2657.697827][T30232] RSP: 002b:00007f71e53fc170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 2657.706254][T30232] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00000000004191dc
[ 2657.714202][T30232] RDX: 000000000000000f RSI: 00007f71e53fc1e0 RDI: 0000000000000003
[ 2657.722152][T30232] RBP: 00007f71e53fc1d0 R08: 0000000000000000 R09: 0000000010000000
[ 2657.730099][T30232] R10: 0000000000080831 R11: 0000000000000246 R12: 0000000000000001
[ 2657.738046][T30232] R13: 00007fffe28ad4af R14: 00007f71e53fc300 R15: 0000000000022000
[ 2657.806264][T30204] loop5: detected capacity change from 0 to 127
[ 2657.813064][T30204] FAT-fs (loop5): bogus number of reserved sectors
[ 2657.819636][T30204] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:36 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x2200, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:36 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r1, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:36 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x400000000000000, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:36 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7a, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:36 executing program 0:
r0 = syz_open_procfs(0x0, 0x0)
write$char_usb(r0, 0x0, 0x0)

02:44:36 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:36 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf4, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2657.899003][T30258] FAT-fs (loop3): bogus number of reserved sectors
[ 2657.905556][T30258] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2657.959711][T30259] loop5: detected capacity change from 0 to 127
[ 2657.967379][T30259] FAT-fs (loop5): bogus number of reserved sectors
[ 2657.973893][T30259] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:36 executing program 0:
r0 = syz_open_procfs(0x0, 0x0)
write$char_usb(r0, 0x0, 0x0)

02:44:36 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000004)

02:44:36 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296004, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:36 executing program 2:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:36 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7ffffffff000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2658.038447][T30259] loop5: detected capacity change from 0 to 127
[ 2658.048679][T30259] FAT-fs (loop5): bogus number of reserved sectors
[ 2658.055219][T30259] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2658.064630][T30278] FAT-fs (loop3): bogus number of reserved sectors
[ 2658.071157][T30278] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:36 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x2500, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:36 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_io_uring_setup(0x586e, &(0x7f0000000000)={0x0, 0xc22d, 0x8, 0x1, 0xe8}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x181052, r0, 0x10000000)

02:44:36 executing program 0:
r0 = syz_open_procfs(0x0, 0x0)
write$char_usb(r0, 0x0, 0x0)

02:44:36 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

[ 2658.132466][T30278] FAT-fs (loop3): bogus number of reserved sectors
[ 2658.139009][T30278] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:36 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x4, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:36 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfe, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:36 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

02:44:36 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x801, 0x0)
write$vga_arbiter(r0, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:36 executing program 1:
r0 = timerfd_create(0x8, 0x0)
timerfd_gettime(r0, &(0x7f00000000c0))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x10000000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x44020, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}, 0x2c, {[{@access_any='access=any'}, {@debug={'debug', 0x3d, 0x7}}, {@version_u='version=9p2000.u'}, {@msize={'msize', 0x3d, 0x3}}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}], [{@measure='measure'}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}]}})
timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f0000000080))

02:44:36 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

02:44:36 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x801, 0x0)
write$vga_arbiter(r0, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

[ 2658.280127][T30324] FAT-fs (loop3): bogus number of reserved sectors
[ 2658.286674][T30324] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:36 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x1000000, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2658.415352][T30324] FAT-fs (loop3): bogus number of reserved sectors
[ 2658.422417][T30324] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2658.435345][T30330] loop5: detected capacity change from 0 to 127
[ 2658.446276][T30330] FAT-fs (loop5): bogus number of reserved sectors
[ 2658.452814][T30330] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2658.533141][T30330] loop5: detected capacity change from 0 to 127
[ 2658.539803][T30330] FAT-fs (loop5): bogus number of reserved sectors
[ 2658.546364][T30330] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:37 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x26a8, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:37 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x80831, 0xffffffffffffffff, 0x10000000)
openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x84bd3952892d9012, 0x0)

02:44:37 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

02:44:37 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x801, 0x0)
write$vga_arbiter(r0, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:37 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x4000000, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:37 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10e, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:37 executing program 0 (fault-call:1 fault-nth:0):
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)

02:44:37 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
io_uring_setup(0x66a0, &(0x7f0000000000)={0x0, 0x18ad, 0xc7e782040e1fbec9, 0x3, 0xb7, 0x0, r0})

02:44:37 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x100000000000000, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2658.664819][T30388] FAT-fs (loop3): bogus number of reserved sectors
[ 2658.671422][T30388] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:37 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

[ 2658.714976][T30390] loop5: detected capacity change from 0 to 127
[ 2658.722737][T30390] FAT-fs (loop5): bogus number of reserved sectors
[ 2658.729449][T30390] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2658.743392][T30408] FAULT_INJECTION: forcing a failure.
[ 2658.743392][T30408] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2658.756540][T30408] CPU: 1 PID: 30408 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0
02:44:37 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x400000000000000, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:37 executing program 1:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x10000000)

[ 2658.765305][T30408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2658.775354][T30408] Call Trace:
[ 2658.778629][T30408]  dump_stack+0x137/0x19d
[ 2658.782959][T30408]  should_fail+0x23c/0x250
[ 2658.787368][T30408]  should_fail_usercopy+0x16/0x20
[ 2658.792379][T30408]  _copy_to_user+0x1c/0x90
[ 2658.796818][T30408]  simple_read_from_buffer+0xab/0x120
[ 2658.802191][T30408]  proc_fail_nth_read+0xf6/0x140
[ 2658.807200][T30408]  ? rw_verify_area+0x136/0x250
[ 2658.812050][T30408]  ? proc_fault_inject_write+0x200/0x200
[ 2658.817674][T30408]  vfs_read+0x154/0x5d0
[ 2658.821903][T30408]  ? __fget_light+0x21b/0x260
[ 2658.826569][T30408]  ? __cond_resched+0x11/0x40
[ 2658.831340][T30408]  ksys_read+0xce/0x180
[ 2658.835487][T30408]  __x64_sys_read+0x3e/0x50
[ 2658.839970][T30408]  do_syscall_64+0x34/0x50
[ 2658.844408][T30408]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2658.850344][T30408] RIP: 0033:0x4191dc
[ 2658.854224][T30408] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 2658.873806][T30408] RSP: 002b:00007fe9098e7170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 2658.882196][T30408] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00000000004191dc
[ 2658.890223][T30408] RDX: 000000000000000f RSI: 00007fe9098e71e0 RDI: 0000000000000004
[ 2658.898184][T30408] RBP: 00007fe9098e71d0 R08: 0000000000000000 R09: 0000000000000000
[ 2658.906171][T30408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2658.914119][T30408] R13: 00007fffa930833f R14: 00007fe9098e7300 R15: 0000000000022000
[ 2658.955450][T30388] FAT-fs (loop3): bogus number of reserved sectors
[ 2658.961986][T30388] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:37 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x26b3, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:37 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:37 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)

02:44:37 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000004)

02:44:37 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
recvfrom$unix(0xffffffffffffffff, &(0x7f0000000000)=""/133, 0x85, 0x40000000, 0x0, 0x0)

02:44:37 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x110, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:37 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:37 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0xf0ff7f)

[ 2659.178158][T30457] FAT-fs (loop3): bogus number of reserved sectors
[ 2659.184796][T30457] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2659.207028][T30454] loop5: detected capacity change from 0 to 127
02:44:37 executing program 2:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:37 executing program 1:
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @multicast}, 0x10)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x100010, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = fork()
sched_rr_get_interval(r1, &(0x7f0000000b80))
migrate_pages(r1, 0x2, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x2)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
accept$packet(r0, 0x0, 0x0)
syz_io_uring_setup(0x6b3e, &(0x7f0000000300)={0x0, 0x2a15, 0x10, 0x3, 0x1e, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f00000000c0))
r4 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9, 0x8010, r2, 0x10000000)
r5 = socket$inet6(0xa, 0x80000, 0x8)
syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, r5, 0x0, &(0x7f00000001c0)="c99ff8c3c4659bce03d946e31c9f08eb2e4b7b0e1167bf2a695551fcaa4556355b1ee0e69830a786ebdcb0d63244862c1a32be9849e3f416911dce9999938da4d1aaa5157cf74fcfbe660796e229c10d631f7777890cc6ec56d7c9778f050458d95fda47eec1f2d989858bd3e8ce69d249a888565563945d1ea7cc3d1a0a4f17c2bf1ce0fce52b586e91ebb4f7812cfcbba348c8df18eb55003d467b4f3902502b6ddb9b6eb8cfb836e5cd1409ec1028c529cf0eac4541fbe596da03d7d123b4d8f3e00c1068055beeb2a32cff3ce6613db0bbf00626b8e7c8b0cd5c95f87ee214", 0xe1, 0x10000, 0x1}, 0xffffffc1)

[ 2659.265466][T30454] FAT-fs (loop5): bogus number of reserved sectors
[ 2659.272020][T30454] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2659.289832][T30457] FAT-fs (loop3): bogus number of reserved sectors
[ 2659.296481][T30457] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:37 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x204, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:37 executing program 2:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:37 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x3f00, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:37 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x7ffff000)

02:44:37 executing program 4:
prctl$PR_MCE_KILL(0x21, 0x0, 0x1)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x28f}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000002840)=<r0=>0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(r0, 0x0, &(0x7f0000002800)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r1}, 0x3)
r2 = add_key$keyring(&(0x7f0000002780)='keyring\x00', &(0x7f00000027c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
add_key(&(0x7f0000002680)='keyring\x00', &(0x7f00000026c0)={'syz', 0x3}, &(0x7f0000002700)="349441dfb02e52750b110a9437f21a5041d05f4fbc46996b0e17117daa0ea288f9b811f3b704ac6ae9f9ac3dd216b6a2ae326bac88396b47d6b740e22667ee8c72b15344a7", 0x45, r2)
r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000002, 0x8010, 0xffffffffffffffff, 0x10000000)
syz_io_uring_submit(r0, r3, &(0x7f0000002640)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002600)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="d539968c933a687dd44da64ca03a9a3ac991b2222f0d6b56c1a7415e3790944361a33ea52772a4ccb458b9ff7449c8688c0127660d14ebc979e0588f8d1e3f2fbd48eb860ac759404e1167a879378a928a37e59b1ac30d05da2faae675694481afe36a2ae2f7ad3e6518be9a6a19589cd23e3ded7f1793b19602441fadd35376628b3906a58ba3fd55c5f416bfc163fba497ae8d88e1a01e5edf07654bf76b1fc0e6237b1f118104039ebe3f184c43cf760e3a2dda0cd0a446538acd5dca5609870462af367d7345aaa43a89a0941b4bafaabbde2dfa2a8ad56ab4699a869323a3a9ca88a9c4ef35085c7f5f91e9c1d95c2168", 0xf3}, {&(0x7f0000000180)="6dd81081c59b579a73f29f9ac356c8f0d6b75a68bfca6129a566bff66b0403711aaecba0e5bff670813a07e181a01c920b20030a03cea264042aa8b79741ec53ad7455af153272613fc720aaa01760e3e909b35470935814915a82071917", 0x5e}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="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0x23a8}, 0x0, 0x10}, 0x6)
r4 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r4, 0x0)
keyctl$unlink(0x9, 0x0, r4)

[ 2659.362091][T30454] loop5: detected capacity change from 0 to 127
[ 2659.369509][T30454] FAT-fs (loop5): bogus number of reserved sectors
[ 2659.376035][T30454] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:37 executing program 1:
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x18, &(0x7f0000000000)=0x2, 0x4)
r0 = socket$packet(0x11, 0x3, 0x300)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000031c0)={'team0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003200)={r2, 0x1, 0x6, @random="1686dcbb323a"}, 0x10)

02:44:38 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x7ffffffff000)

02:44:38 executing program 4:
r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r0, 0x0)
keyctl$chown(0x4, r0, 0xee00, 0x0)

[ 2659.478676][T30514] FAT-fs (loop3): bogus number of reserved sectors
[ 2659.485240][T30514] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:38 executing program 2:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000140)=@target_default='target default\x00', 0xf)

02:44:38 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = fork()
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x1, 0x75, 0x4, 0x6, 0x5, 0xfffffffffffffffb, 0x101, 0x0, 0x400}, 0x0)

02:44:38 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0xf0ff7f00000000)

[ 2659.579604][T30514] FAT-fs (loop3): bogus number of reserved sectors
[ 2659.586171][T30514] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:38 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2ef, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:38 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:44:38 executing program 4:
accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2659.751433][T30562] FAT-fs (loop3): bogus number of reserved sectors
[ 2659.757996][T30562] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2659.803661][T30518] loop5: detected capacity change from 0 to 127
[ 2659.812748][T30518] FAT-fs (loop5): bogus number of reserved sectors
[ 2659.819332][T30518] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2659.884265][T30562] FAT-fs (loop3): bogus number of reserved sectors
[ 2659.890809][T30562] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:38 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x4000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:38 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0xf0ffffff7f0000)

02:44:38 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x400100)
io_uring_setup(0x2f4b, &(0x7f0000000040)={0x0, 0x3d25, 0x20, 0x1, 0xd5, 0x0, r0})
r1 = io_uring_setup(0x42fa, &(0x7f00000000c0)={0x0, 0xa891, 0x10, 0x0, 0x320, 0x0, r0})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x110, r1, 0x10000000)

02:44:38 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:44:38 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe2$9p(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x10000000)
accept$packet(r1, 0x0, 0x0)
r2 = getuid()
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose='loose'}, {@msize={'msize', 0x3d, 0x800}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '*!['}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@dont_appraise='dont_appraise'}, {@audit='audit'}, {@obj_role={'obj_role', 0x3d, ',\\('}}, {@dont_measure='dont_measure'}, {@euid_gt={'euid>', r2}}]}})

02:44:38 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x300, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2659.968274][T30518] loop5: detected capacity change from 0 to 127
[ 2659.974978][T30518] FAT-fs (loop5): bogus number of reserved sectors
[ 2659.981476][T30518] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:38 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0xffffffff00000000)

02:44:38 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x101402)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)

02:44:38 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:44:38 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0xffffffffffffffff)

[ 2660.098199][T30613] FAT-fs (loop3): bogus number of reserved sectors
[ 2660.104770][T30613] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:38 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x80831, r0, 0x10000000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
connect(r2, &(0x7f0000000000)=@ipx={0x4, 0x6, 0x3, "32d13faf008c", 0xf0}, 0x80)
r3 = getuid()
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000021, &(0x7f0000000100)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid'}}, {@cachetag={'cachetag', 0x3d, 'net/tcp6\x00'}}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@audit='audit'}, {@appraise_type='appraise_type=imasig'}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, r3}}]}})

02:44:38 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x6000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
io_uring_setup(0xb61, &(0x7f0000000000)={0x0, 0x73fb, 0x10, 0x1, 0x23b, 0x0, r0})

[ 2660.302023][T30609] loop5: detected capacity change from 0 to 127
[ 2660.311063][T30609] FAT-fs (loop5): bogus number of reserved sectors
[ 2660.317609][T30609] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2660.379521][T30609] loop5: detected capacity change from 0 to 127
[ 2660.386135][T30609] FAT-fs (loop5): bogus number of reserved sectors
[ 2660.392638][T30609] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:38 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x4800, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:38 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xdce, 0x0)

02:44:38 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x30b, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:38 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
read$char_usb(r0, 0x0, 0x5f)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x110, 0xffffffffffffffff, 0x10000000)
r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14)
connect(r1, &(0x7f00000000c0)=@qipcrtr={0x2a, 0x4, 0x7ffe}, 0x80)

02:44:38 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x101402)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)

02:44:38 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x410082, 0x0)
write$cgroup_devices(r1, &(0x7f0000000040)={'c', ' *:* ', 'rm\x00'}, 0x9)
accept$packet(r0, 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x2011, r2, 0x10000000)

02:44:39 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00')
write$char_usb(r0, 0x0, 0x0)

[ 2660.477256][T30678] FAT-fs (loop3): bogus number of reserved sectors
[ 2660.483786][T30678] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:39 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000000000000000, 0x400e00)
socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
connect(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x2, {0xa, 0x4e24, 0x5, @loopback, 0x101}}}, 0x80)
ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, @ax25={0x3, @null}, @tipc=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x2, 0x4}}, @l2={0x1f, 0x3, @fixed={[], 0x11}, 0x3, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x95f, 0x0, 0x23c000, 0x20000080000000, 0x9})
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
accept4$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000180)=0x1c, 0x80000)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:39 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x101402)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)

[ 2660.559020][T30678] FAT-fs (loop3): bogus number of reserved sectors
[ 2660.565601][T30678] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:39 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x386, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:39 executing program 4:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x8083f, r0, 0x10000000)
syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x1, 0x0, @fd_index=0x5, 0x6, 0x0, 0x0, 0x8, 0x1, {0x3}}, 0x6)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x8, 0x11, 0xffffffffffffffff, 0x10000000)

02:44:39 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x101402)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)

[ 2660.760689][T30728] FAT-fs (loop3): bogus number of reserved sectors
[ 2660.767318][T30728] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2660.843992][T30691] loop5: detected capacity change from 0 to 127
[ 2660.858124][T30728] FAT-fs (loop3): bogus number of reserved sectors
[ 2660.864653][T30728] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2660.884508][T30691] FAT-fs (loop5): bogus number of reserved sectors
[ 2660.891041][T30691] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2660.976910][T30691] loop5: detected capacity change from 0 to 127
[ 2660.983806][T30691] FAT-fs (loop5): bogus number of reserved sectors
[ 2660.990335][T30691] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:39 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x4c00, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:39 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = accept$packet(r0, 0x0, 0x0)
r2 = getuid()
ioprio_set$uid(0x0, r2, 0x2004)
accept$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x8010, r0, 0x10000000)

02:44:39 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x5a0d40, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000440)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x80, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x0)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x44000, 0x0)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000140)={0x401, 0x9, "7ad7b9f04ff8a1e6de"})
r4 = io_uring_setup(0x1fd4, &(0x7f0000000080)={0x0, 0x2960, 0x4, 0x2, 0xea, 0x0, r0})
syz_io_uring_setup(0x58e2, &(0x7f0000000200)={0x0, 0x5f08, 0x8, 0x1, 0x309, 0x0, r4}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000180))
prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20)

02:44:39 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x101402)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000)

02:44:39 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x404000)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x7f, 0x2)
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x121003, 0x0)
write$char_usb(r4, &(0x7f00000001c0)="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", 0xfa)
r5 = accept$packet(r3, 0x0, 0x0)
r6 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00', r4)
ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000003180)={0x0, @in={0x2, 0x4e21, @private=0xa010100}, @can={0x1d, <r7=>0x0}, @in={0x2, 0x4e20, @rand_addr=0x64010100}, 0x3, 0x0, 0x0, 0x0, 0x401, 0x0, 0x1ff, 0x3, 0x80})
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000003200)={'team0\x00', <r8=>0x0})
ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000003280)={0x0, @can={0x1d, <r9=>0x0}, @qipcrtr={0x2a, 0x3, 0x8000}, @qipcrtr={0x2a, 0x4, 0xfffffffe}, 0x7, 0x0, 0x0, 0x0, 0x8, &(0x7f0000003240)='vcan0\x00', 0x8, 0x3ff, 0xd1ba})
accept$packet(r5, &(0x7f00000033c0)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000003400)=0x14)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000003500)={'vxcan1\x00', <r11=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000003600)={'team0\x00', <r12=>0x0})
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000003bc0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003b80)={&(0x7f0000003640)={0x528, r6, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0xc0, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x264, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1bfc}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x50, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x528}, 0x1, 0x0, 0x0, 0x40004000}, 0xc0)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r3, 0x80585414, &(0x7f0000000100))
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080))

02:44:39 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x390, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:39 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00', 0xffffffffffffffff)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa)

02:44:39 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x391, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2661.118478][T30772] FAT-fs (loop3): bogus number of reserved sectors
[ 2661.125029][T30772] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:39 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000)

02:44:39 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(r0, &(0x7f00000000c0)=""/223, 0xdf)
write$char_usb(r0, 0x0, 0x0)
prctl$PR_SET_DUMPABLE(0x4, 0x2)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000040)={0x7ff, 0x4a, "3bd8dad272e97de74dcadde2b9d2c4c335da8301339d240fbb372db213f1489a1d16b15d466a15651d1267c688beb7a36964c6f5dae540b7782ce08c04de37ba00"/74})
r1 = syz_mount_image$tmpfs(&(0x7f00000001c0)='tmpfs\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x3, &(0x7f0000001380)=[{&(0x7f0000000240)="ec411c3a19584a4ae86547abe77f86e8e96c786901a81d343c936f790c8d59238da2135fd34c20a2815daefdb78089bebb948af94dbe98ff544ba3fc0f3bf699dc6afa09c08c92dcf2c49ad0a375112c0d33abeaccf0a8f0b883baa292a5cc342652a7afdbc825b12eaa520d13abb95278d3132e55432f9f10df4ead84a6e69248d5573ea158a91c8d479b22b8ad6cf97ff92098ee879b8e1b05b06da12d11b4b825e8c8a4b9c740bcbae2d2fe9b3ad4ffb59ac4b66ae4b3a9a4612d142bd4ff205b4ae008a3a87ddc43ebd36cc25826e66aa507", 0xd4, 0x3}, {&(0x7f0000000340)="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", 0x1000, 0x1}, {&(0x7f0000001340)="309876cd43a53694bb02825d099c846c73d3b559", 0x14, 0x1}], 0x200a2, &(0x7f0000001400)={[{@huge_always='huge=always'}, {@huge_never='huge=never'}, {@gid={'gid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x2d, 0x74]}}, {@huge_never='huge=never'}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x37, 0x35, 0x2d, 0x25, 0x31, 0x31, 0x34, 0x67]}}, {@huge_within_size='huge=within_size'}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x37]}}], [{@audit='audit'}, {@fowner_lt={'fowner<', 0xee01}}, {@dont_hash='dont_hash'}, {@fsname={'fsname', 0x3d, 'net/psched\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'net/psched\x00'}}]})
mknodat$loop(r1, &(0x7f0000001500)='./file0\x00', 0x80, 0x0)

02:44:39 executing program 1:
connect(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @remote, 'ipvlan1\x00'}}, 0x80)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
connect(r0, &(0x7f0000000080)=@hci={0x1f, 0x3, 0x2}, 0x80)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x300000c, 0x50, 0xffffffffffffffff, 0x10000000)
prctl$PR_SET_FPEXC(0xc, 0x40000)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100c0, 0x0)
io_uring_setup(0x754b, &(0x7f0000000140)={0x0, 0x6a65, 0x10, 0x3, 0x2ce, 0x0, r1})

02:44:39 executing program 0:
recvmmsg(0xffffffffffffffff, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1}, 0x9ea8}, {{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/62, 0x3e}], 0x3, &(0x7f0000000280)=""/242, 0xf2}, 0x6}, {{&(0x7f0000000380)=@ax25={{0x3, @default}, [@remote, @bcast, @remote, @rose, @netrom, @default, @bcast, @null]}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/176, 0xb0}, 0x4}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000500)=""/136, 0x88}, {&(0x7f00000005c0)=""/181, 0xb5}, {&(0x7f0000000680)=""/192, 0xc0}, {&(0x7f0000000740)=""/239, 0xef}, {&(0x7f0000000840)=""/188, 0xbc}, {&(0x7f0000000900)=""/2, 0x2}, {&(0x7f0000000940)=""/110, 0x6e}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/147, 0x93}], 0x9}}, {{&(0x7f0000000b80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/84, 0x54}, {&(0x7f0000000c80)=""/81, 0x51}], 0x2, &(0x7f0000000d40)=""/218, 0xda}, 0xe}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000e40)=""/221, 0xdd}, {&(0x7f0000000f40)=""/212, 0xd4}, {&(0x7f0000001040)=""/142, 0x8e}, {&(0x7f0000001100)=""/130, 0x82}, {&(0x7f00000011c0)=""/2, 0x2}], 0x5, &(0x7f0000001280)=""/243, 0xf3}, 0xfffffffb}, {{&(0x7f0000001380)=@phonet, 0x80, &(0x7f0000002600)=[{&(0x7f0000001400)=""/120, 0x78}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/71, 0x47}, {&(0x7f0000002500)=""/42, 0x2a}, {&(0x7f0000002540)=""/172, 0xac}], 0x5}, 0x800}], 0x7, 0x0, &(0x7f0000002840))
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_open_dev$char_usb(0xc, 0xb4, 0x61)
accept$packet(r0, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002880)={0x0, @xdp={0x2c, 0x7, <r1=>0x0, 0x3b}, @qipcrtr={0x2a, 0x2, 0x8000}, @generic={0x3, "38752fb841a6743056a2435d7505"}, 0x1, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000400)='ip6gretap0\x00', 0x1, 0x80000000, 0x4})
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000009c0)={r1, 0x1, 0x6, @local}, 0x10)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002900)={'team0\x00'})
openat$vcs(0xffffffffffffff9c, &(0x7f0000002940)='/dev/vcs\x00', 0x400200, 0x0)

[ 2661.285223][T30807] FAT-fs (loop3): bogus number of reserved sectors
[ 2661.291871][T30807] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2661.371847][T30807] FAT-fs (loop3): bogus number of reserved sectors
[ 2661.378405][T30807] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2661.388499][T30767] loop5: detected capacity change from 0 to 127
[ 2661.396181][T30767] FAT-fs (loop5): bogus number of reserved sectors
[ 2661.402753][T30767] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2661.537556][T30767] loop5: detected capacity change from 0 to 127
[ 2661.544185][T30767] FAT-fs (loop5): bogus number of reserved sectors
[ 2661.550721][T30767] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:40 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x6000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:40 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x400000}, @generic={0x8, "a74284f196c7aa41bbef49939a95"}, @phonet={0x23, 0x1, 0x5, 0xf7}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x8, 0x742c})

02:44:40 executing program 2:
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000)

02:44:40 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
io_uring_setup(0x326, &(0x7f0000000000)={0x0, 0x4fd4, 0x8, 0x0, 0x3b})

02:44:40 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
modify_ldt$read(0x0, &(0x7f0000000180)=""/232, 0xe8)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0)
write$cgroup_devices(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="4abb02f3f43f4cd9f1"], 0x9)
r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xd2, 0x349c00)
read$char_usb(r2, &(0x7f00000002c0)=""/69, 0x45)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x54, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4}]}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x54}}, 0x0)
sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x178, r5, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x3c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc0, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x178}, 0x1, 0x0, 0x0, 0x28048000}, 0x40010)
accept$packet(r3, 0x0, 0x0)
accept(r3, &(0x7f00000000c0)=@ethernet={0x0, @random}, &(0x7f0000000140)=0x80)

02:44:40 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x392, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:40 executing program 2:
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0)

02:44:40 executing program 0:
fork()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rpc\x00')
write$char_usb(r1, 0x0, 0x0)

[ 2661.705413][T30865] FAT-fs (loop3): bogus number of reserved sectors
[ 2661.711960][T30865] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:40 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x101000)

[ 2661.850767][T30863] loop5: detected capacity change from 0 to 127
[ 2661.858318][T30863] FAT-fs (loop5): bogus number of reserved sectors
[ 2661.864849][T30863] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:40 executing program 2:
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0)

02:44:40 executing program 4:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
connect(0xffffffffffffffff, &(0x7f0000000040)=@ethernet={0x1, @random="49a28403560c"}, 0x80)
shmget(0x0, 0x1000, 0x1000, &(0x7f0000ffc000/0x1000)=nil)
shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x7000)

[ 2661.908484][T30865] FAT-fs (loop3): bogus number of reserved sectors
[ 2661.915053][T30865] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:40 executing program 0:
gettid()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
r1 = fork()
r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/keycreate\x00')
write$char_usb(r2, 0x0, 0x0)

02:44:40 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x6800, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:40 executing program 2:
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0)

02:44:40 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x393, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:40 executing program 0:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
gettid()
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_flowlabel\x00')
write$char_usb(r2, 0x0, 0x0)

02:44:40 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(r0, &(0x7f00000000c0)=""/223, 0xdf)
write$char_usb(r0, 0x0, 0x0)
prctl$PR_SET_DUMPABLE(0x4, 0x2)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000040)={0x7ff, 0x4a, "3bd8dad272e97de74dcadde2b9d2c4c335da8301339d240fbb372db213f1489a1d16b15d466a15651d1267c688beb7a36964c6f5dae540b7782ce08c04de37ba00"/74})
r1 = syz_mount_image$tmpfs(&(0x7f00000001c0)='tmpfs\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x3, &(0x7f0000001380)=[{&(0x7f0000000240)="ec411c3a19584a4ae86547abe77f86e8e96c786901a81d343c936f790c8d59238da2135fd34c20a2815daefdb78089bebb948af94dbe98ff544ba3fc0f3bf699dc6afa09c08c92dcf2c49ad0a375112c0d33abeaccf0a8f0b883baa292a5cc342652a7afdbc825b12eaa520d13abb95278d3132e55432f9f10df4ead84a6e69248d5573ea158a91c8d479b22b8ad6cf97ff92098ee879b8e1b05b06da12d11b4b825e8c8a4b9c740bcbae2d2fe9b3ad4ffb59ac4b66ae4b3a9a4612d142bd4ff205b4ae008a3a87ddc43ebd36cc25826e66aa507", 0xd4, 0x3}, {&(0x7f0000000340)="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", 0x1000, 0x1}, {&(0x7f0000001340)="309876cd43a53694bb02825d099c846c73d3b559", 0x14, 0x1}], 0x200a2, &(0x7f0000001400)={[{@huge_always='huge=always'}, {@huge_never='huge=never'}, {@gid={'gid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x2d, 0x74]}}, {@huge_never='huge=never'}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x37, 0x35, 0x2d, 0x25, 0x31, 0x31, 0x34, 0x67]}}, {@huge_within_size='huge=within_size'}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x37]}}], [{@audit='audit'}, {@fowner_lt={'fowner<', 0xee01}}, {@dont_hash='dont_hash'}, {@fsname={'fsname', 0x3d, 'net/psched\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'net/psched\x00'}}]})
mknodat$loop(r1, &(0x7f0000001500)='./file0\x00', 0x80, 0x0)

02:44:40 executing program 4:
fork()
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
migrate_pages(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x100000000, &(0x7f0000000040)=0x798a)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
fork()

[ 2662.114732][T30933] FAT-fs (loop3): bogus number of reserved sectors
[ 2662.121311][T30933] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:40 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = accept$packet(r0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000040)=""/119, 0x77}, {&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000100)=""/213, 0xd5}], 0x4, &(0x7f0000000240)=""/40, 0x28}, 0x5730a805}], 0x1, 0x12160, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x200, 0x602000)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000440)={'ip6tnl0\x00', &(0x7f00000003c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x7, 0x1, 0x5, 0x32, @mcast1, @empty, 0x80, 0x1, 0x101, 0xfffffff9}})
accept4$packet(r0, &(0x7f0000000640)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000680)=0x14, 0x80000)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000700)={0x0, @isdn={0x22, 0x20, 0x1, 0x9, 0x3}, @xdp={0x2c, 0x8, <r6=>0x0, 0x34}, @llc={0x1a, 0x300, 0x86, 0x2, 0x1, 0x20, @remote}, 0x1, 0x0, 0x0, 0x0, 0xfff8, &(0x7f00000006c0)='veth1_to_batadv\x00', 0x18a0293a, 0x2, 0x1})
accept4$packet(r0, &(0x7f0000002380)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000023c0)=0x14, 0x80000)
recvmmsg(r0, &(0x7f0000009500)=[{{&(0x7f00000024c0)=@un=@abs, 0x80, &(0x7f0000003780)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/146, 0x92}, {&(0x7f0000003600)=""/129, 0x81}, {&(0x7f00000036c0)=""/148, 0x94}], 0x4, &(0x7f00000037c0)=""/6, 0x6}, 0x5}, {{&(0x7f0000003800)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003880)=""/110, 0x6e}, {&(0x7f0000003900)=""/109, 0x6d}, {&(0x7f0000003980)=""/252, 0xfc}, {&(0x7f0000003a80)=""/195, 0xc3}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000004e00)=[{&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/154, 0x9a}, {&(0x7f0000004c80)=""/119, 0x77}, {&(0x7f0000004d00)=""/152, 0x98}, {&(0x7f0000004dc0)=""/62, 0x3e}], 0x5, &(0x7f0000004e80)=""/1, 0x1}, 0xffffffff}, {{&(0x7f0000004ec0)=@generic, 0x80, &(0x7f0000005140)=[{&(0x7f0000004f40)=""/90, 0x5a}, {&(0x7f0000004fc0)=""/103, 0x67}, {&(0x7f0000005040)=""/219, 0xdb}], 0x3, &(0x7f0000005180)=""/195, 0xc3}, 0x2}, {{&(0x7f0000005280)=@ax25={{0x3, @rose}, [@remote, @null, @netrom, @default, @null, @rose, @default, @null]}, 0x80, &(0x7f00000064c0)=[{&(0x7f0000005300)=""/136, 0x88}, {&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/93, 0x5d}, {&(0x7f0000006440)=""/113, 0x71}], 0x4, &(0x7f0000006500)=""/206, 0xce}, 0x3}, {{&(0x7f0000006600)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000068c0)=[{&(0x7f0000006680)=""/110, 0x6e}, {&(0x7f0000006700)=""/225, 0xe1}, {&(0x7f0000006800)=""/23, 0x17}, {&(0x7f0000006840)=""/88, 0x58}], 0x4}, 0xfde2}, {{&(0x7f0000006900)=@can={0x1d, <r8=>0x0}, 0x80, &(0x7f0000006a40)=[{&(0x7f0000006980)=""/45, 0x2d}, {&(0x7f00000069c0)=""/78, 0x4e}], 0x2, &(0x7f0000006a80)=""/226, 0xe2}, 0x2}, {{&(0x7f0000006b80)=@nfc_llcp, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006c00)=""/170, 0xaa}, {&(0x7f0000006cc0)=""/19, 0x13}], 0x2}, 0xf30}, {{&(0x7f0000006d40)=@l2tp6={0xa, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006dc0)=""/23, 0x17}, {&(0x7f0000006e00)=""/94, 0x5e}, {&(0x7f0000006e80)=""/4, 0x4}, {&(0x7f0000006ec0)=""/50, 0x32}], 0x4}, 0x40}, {{&(0x7f0000006f40)=@alg, 0x80, &(0x7f0000009380)=[{&(0x7f0000006fc0)=""/7, 0x7}, {&(0x7f0000007000)=""/206, 0xce}, {&(0x7f0000007100)=""/4096, 0x1000}, {&(0x7f0000008100)=""/46, 0x2e}, {&(0x7f0000008140)=""/192, 0xc0}, {&(0x7f0000008200)=""/170, 0xaa}, {&(0x7f00000082c0)=""/4096, 0x1000}, {&(0x7f00000092c0)=""/33, 0x21}, {&(0x7f0000009300)=""/80, 0x50}], 0x9, &(0x7f0000009440)=""/184, 0xb8}, 0x2}], 0xa, 0x0, &(0x7f0000009780)={0x77359400})
accept$packet(r0, &(0x7f00000097c0)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000009800)=0x14)
accept$packet(r1, &(0x7f0000009940)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000009980)=0x14)
sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f000000a280)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000000a240)={&(0x7f00000099c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022cbd7000fedbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="800102803c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f6164636173740000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="400002803c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000c000400968039000500000008000100", @ANYRES32=r5, @ANYBLOB="3801028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b0000000800040001f8ffff08000600", @ANYRES32=r6, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000700000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000900000008000100", @ANYRES32=0x0, @ANYBLOB="400002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="c401028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000700000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d000008000100", @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000700000008000100", @ANYRES32=r10, @ANYBLOB="3c00028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004002000000008000100", @ANYRES32=0x0, @ANYBLOB="e80002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400b9551d4838000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000600000008000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004006f9e0000"], 0x860}, 0x1, 0x0, 0x0, 0x4004001}, 0x4000)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000002c0)={0x0, 0x6, "1178977eb37c"})

02:44:40 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(r0, &(0x7f00000000c0)=""/223, 0xdf)
write$char_usb(r0, 0x0, 0x0)
prctl$PR_SET_DUMPABLE(0x4, 0x2)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000040)={0x7ff, 0x4a, "3bd8dad272e97de74dcadde2b9d2c4c335da8301339d240fbb372db213f1489a1d16b15d466a15651d1267c688beb7a36964c6f5dae540b7782ce08c04de37ba00"/74})
r1 = syz_mount_image$tmpfs(&(0x7f00000001c0)='tmpfs\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x3, &(0x7f0000001380)=[{&(0x7f0000000240)="ec411c3a19584a4ae86547abe77f86e8e96c786901a81d343c936f790c8d59238da2135fd34c20a2815daefdb78089bebb948af94dbe98ff544ba3fc0f3bf699dc6afa09c08c92dcf2c49ad0a375112c0d33abeaccf0a8f0b883baa292a5cc342652a7afdbc825b12eaa520d13abb95278d3132e55432f9f10df4ead84a6e69248d5573ea158a91c8d479b22b8ad6cf97ff92098ee879b8e1b05b06da12d11b4b825e8c8a4b9c740bcbae2d2fe9b3ad4ffb59ac4b66ae4b3a9a4612d142bd4ff205b4ae008a3a87ddc43ebd36cc25826e66aa507", 0xd4, 0x3}, {&(0x7f0000000340)="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", 0x1000, 0x1}, {&(0x7f0000001340)="309876cd43a53694bb02825d099c846c73d3b559", 0x14, 0x1}], 0x200a2, &(0x7f0000001400)={[{@huge_always='huge=always'}, {@huge_never='huge=never'}, {@gid={'gid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x2d, 0x74]}}, {@huge_never='huge=never'}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x37, 0x35, 0x2d, 0x25, 0x31, 0x31, 0x34, 0x67]}}, {@huge_within_size='huge=within_size'}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x37]}}], [{@audit='audit'}, {@fowner_lt={'fowner<', 0xee01}}, {@dont_hash='dont_hash'}, {@fsname={'fsname', 0x3d, 'net/psched\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'net/psched\x00'}}]})
mknodat$loop(r1, &(0x7f0000001500)='./file0\x00', 0x80, 0x0)

[ 2662.201356][T30933] FAT-fs (loop3): bogus number of reserved sectors
[ 2662.208237][T30933] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:40 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000000180)='schedstat\x00')
accept$packet(r2, 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x5c5181, 0x0)
read$char_usb(r2, &(0x7f0000000040)=""/195, 0xc3)
r3 = gettid()
sched_rr_get_interval(r3, &(0x7f00000001c0))

02:44:40 executing program 1:
r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_setup(0x583, &(0x7f0000000000)={0x0, 0xbf7e, 0x4, 0x2, 0x219, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f00000000c0))
r3 = accept$packet(r1, 0x0, 0x0)
syz_io_uring_submit(r2, r0, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x12345}, 0x2)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x10000000)
sched_rr_get_interval(0x0, &(0x7f0000000200))
getsockname(r3, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80)
accept4$packet(r1, 0x0, &(0x7f0000000240), 0x80000)

02:44:40 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(r0, &(0x7f00000000c0)=""/223, 0xdf)
write$char_usb(r0, 0x0, 0x0)
prctl$PR_SET_DUMPABLE(0x4, 0x2)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000040)={0x7ff, 0x4a, "3bd8dad272e97de74dcadde2b9d2c4c335da8301339d240fbb372db213f1489a1d16b15d466a15651d1267c688beb7a36964c6f5dae540b7782ce08c04de37ba00"/74})
r1 = syz_mount_image$tmpfs(&(0x7f00000001c0)='tmpfs\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x3, &(0x7f0000001380)=[{&(0x7f0000000240)="ec411c3a19584a4ae86547abe77f86e8e96c786901a81d343c936f790c8d59238da2135fd34c20a2815daefdb78089bebb948af94dbe98ff544ba3fc0f3bf699dc6afa09c08c92dcf2c49ad0a375112c0d33abeaccf0a8f0b883baa292a5cc342652a7afdbc825b12eaa520d13abb95278d3132e55432f9f10df4ead84a6e69248d5573ea158a91c8d479b22b8ad6cf97ff92098ee879b8e1b05b06da12d11b4b825e8c8a4b9c740bcbae2d2fe9b3ad4ffb59ac4b66ae4b3a9a4612d142bd4ff205b4ae008a3a87ddc43ebd36cc25826e66aa507", 0xd4, 0x3}, {&(0x7f0000000340)="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", 0x1000, 0x1}, {&(0x7f0000001340)="309876cd43a53694bb02825d099c846c73d3b559", 0x14, 0x1}], 0x200a2, &(0x7f0000001400)={[{@huge_always='huge=always'}, {@huge_never='huge=never'}, {@gid={'gid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x2d, 0x74]}}, {@huge_never='huge=never'}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x37, 0x35, 0x2d, 0x25, 0x31, 0x31, 0x34, 0x67]}}, {@huge_within_size='huge=within_size'}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x37]}}], [{@audit='audit'}, {@fowner_lt={'fowner<', 0xee01}}, {@dont_hash='dont_hash'}, {@fsname={'fsname', 0x3d, 'net/psched\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'net/psched\x00'}}]})
mknodat$loop(r1, &(0x7f0000001500)='./file0\x00', 0x80, 0x0)

02:44:40 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x394, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2662.409044][T30989] FAT-fs (loop3): bogus number of reserved sectors
[ 2662.415602][T30989] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2662.447284][T30932] loop5: detected capacity change from 0 to 127
[ 2662.454326][T30932] FAT-fs (loop5): bogus number of reserved sectors
[ 2662.460834][T30932] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2662.483805][T30989] FAT-fs (loop3): bogus number of reserved sectors
[ 2662.490427][T30989] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:41 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x6c00, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:41 executing program 4:
r0 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r0, 0x0)
keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/22, 0x16)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/igmp\x00')
accept$packet(r1, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11, 0x21012, r1, 0x10000000)

02:44:41 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='schedstat\x00')
write$char_usb(r0, 0x0, 0x0)

02:44:41 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(r0, &(0x7f00000000c0)=""/223, 0xdf)
write$char_usb(r0, 0x0, 0x0)
prctl$PR_SET_DUMPABLE(0x4, 0x2)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000040)={0x7ff, 0x4a, "3bd8dad272e97de74dcadde2b9d2c4c335da8301339d240fbb372db213f1489a1d16b15d466a15651d1267c688beb7a36964c6f5dae540b7782ce08c04de37ba00"/74})
syz_mount_image$tmpfs(&(0x7f00000001c0)='tmpfs\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x3, &(0x7f0000001380)=[{&(0x7f0000000240)="ec411c3a19584a4ae86547abe77f86e8e96c786901a81d343c936f790c8d59238da2135fd34c20a2815daefdb78089bebb948af94dbe98ff544ba3fc0f3bf699dc6afa09c08c92dcf2c49ad0a375112c0d33abeaccf0a8f0b883baa292a5cc342652a7afdbc825b12eaa520d13abb95278d3132e55432f9f10df4ead84a6e69248d5573ea158a91c8d479b22b8ad6cf97ff92098ee879b8e1b05b06da12d11b4b825e8c8a4b9c740bcbae2d2fe9b3ad4ffb59ac4b66ae4b3a9a4612d142bd4ff205b4ae008a3a87ddc43ebd36cc25826e66aa507", 0xd4, 0x3}, {&(0x7f0000000340)="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", 0x1000, 0x1}, {&(0x7f0000001340)="309876cd43a53694bb02825d099c846c73d3b559", 0x14, 0x1}], 0x200a2, &(0x7f0000001400)={[{@huge_always='huge=always'}, {@huge_never='huge=never'}, {@gid={'gid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x2d, 0x74]}}, {@huge_never='huge=never'}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x37, 0x35, 0x2d, 0x25, 0x31, 0x31, 0x34, 0x67]}}, {@huge_within_size='huge=within_size'}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x37]}}], [{@audit='audit'}, {@fowner_lt={'fowner<', 0xee01}}, {@dont_hash='dont_hash'}, {@fsname={'fsname', 0x3d, 'net/psched\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'net/psched\x00'}}]})

02:44:41 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x202000, 0x0)
write$char_usb(r0, &(0x7f00000000c0)="fc70b367e2ff82904d33acd8bbda084f64b049a462648734001829008f750e6f03fbb8d618aa5228b56529f3cf3ddf29192a473fe50a0028a3bde79f1874e7df8bf4a2bb48281f618f429dd80c5b9a037ae55778ee2de604eb0ecc0b01323d072897932761a6080dea07fa55e5eb0bac8c018ee3d3b77cad440b61f08ed1e7ebd86103bc5115b4a1e3a5a605ff40e8dda5d2672f03a5ac21da615054b31278415ef1f5649d5601ba73a60abd2b5b19c3b5bdc8903da808e04e85331abd936296d10ef137ba08a0d8ef4f2949bd71d64361fdbda8", 0xd4)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
io_uring_setup(0x4937, &(0x7f0000000000)={0x0, 0x2f82, 0x1, 0x2, 0x2a0, 0x0, r1})

02:44:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x395, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:41 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(r0, &(0x7f00000000c0)=""/223, 0xdf)
write$char_usb(r0, 0x0, 0x0)
prctl$PR_SET_DUMPABLE(0x4, 0x2)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000040)={0x7ff, 0x4a, "3bd8dad272e97de74dcadde2b9d2c4c335da8301339d240fbb372db213f1489a1d16b15d466a15651d1267c688beb7a36964c6f5dae540b7782ce08c04de37ba00"/74})

02:44:41 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0x80831, r0, 0x10000000)

[ 2662.645775][T31031] FAT-fs (loop3): bogus number of reserved sectors
[ 2662.652321][T31031] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:41 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)

02:44:41 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00')
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r0, 0x1000, 0x0, 0x7}, 0x9)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0)
socket(0x5, 0xa, 0xb778741)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', <r2=>0x0})
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6gre0\x00', r2, 0x2f, 0x3, 0x0, 0x8, 0x30, @rand_addr=' \x01\x00', @ipv4={[], [], @empty}, 0x10, 0x20, 0x898e, 0x1}})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
socket$packet(0x11, 0x2, 0x300)

02:44:41 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(r0, &(0x7f00000000c0)=""/223, 0xdf)
write$char_usb(r0, 0x0, 0x0)
prctl$PR_SET_DUMPABLE(0x4, 0x2)

[ 2662.721711][T31031] FAT-fs (loop3): bogus number of reserved sectors
[ 2662.728358][T31031] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:41 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(r0, &(0x7f00000000c0)=""/223, 0xdf)
write$char_usb(r0, 0x0, 0x0)

[ 2662.952520][T31037] loop5: detected capacity change from 0 to 127
[ 2662.959853][T31037] FAT-fs (loop5): bogus number of reserved sectors
[ 2662.966480][T31037] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2663.096013][T31037] loop5: detected capacity change from 0 to 127
[ 2663.102973][T31037] FAT-fs (loop5): bogus number of reserved sectors
[ 2663.109517][T31037] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:41 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x7400, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x396, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:41 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x2d66, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r0=>0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(r0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r1}, 0x3)
syz_io_uring_submit(r0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2)

02:44:41 executing program 1:
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:41 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="240100001a0000012bbd7000fddbdf2500000000000000000000000000000000fe8000000000000000000000000000aa4e2300ed4e210009020080209a000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fe8000000000000000000000000000bb000004d43c000000fe80000000000000000000000000002f090000000000000009000000000000000200000000000000515567450000000000000000000000001b4ff52300000000020000000000000006000000000000007f0000000000000019d300000000000000000000000000a201000000000000007a000000060000000400000029bd7000044c000002000201c4000000000000002c0001800000140a000000000000000000000000fc000000000000000000000000000000000000000200000008001800ffffff7f"], 0x124}, 0x1, 0x0, 0x0, 0x81}, 0x44810)
write$char_usb(r0, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00')
openat$cgroup_devices(r1, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0)

02:44:41 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(r0, &(0x7f00000000c0)=""/223, 0xdf)

02:44:41 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x181000)
shmdt(0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(r2, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)
write$char_usb(r1, 0x0, 0x0)

02:44:41 executing program 2:
read$char_usb(0xffffffffffffffff, &(0x7f00000000c0)=""/223, 0xdf)

02:44:41 executing program 1:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00')
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100543, 0x0)
io_uring_setup(0x1a1e, &(0x7f00000000c0)={0x0, 0xe605, 0x4, 0x1, 0x42, 0x0, r0})
socket$packet(0x11, 0x3, 0x300)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:41 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x280, 0x0)
openat$cgroup_devices(r0, &(0x7f0000000100)='devices.allow\x00', 0x2, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0)
socket$inet6(0xa, 0x1, 0x4)
openat$cgroup_devices(r1, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0)

[ 2663.267697][T31100] FAT-fs (loop3): bogus number of reserved sectors
[ 2663.274260][T31100] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:41 executing program 2:
read$char_usb(0xffffffffffffffff, &(0x7f00000000c0)=""/223, 0xdf)

02:44:41 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2663.368228][T31100] FAT-fs (loop3): bogus number of reserved sectors
[ 2663.374786][T31100] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2663.535113][T31112] loop5: detected capacity change from 0 to 127
[ 2663.542612][T31112] FAT-fs (loop5): bogus number of reserved sectors
[ 2663.549270][T31112] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:42 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x7a00, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:42 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x397, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:42 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000100)=0x100, 0x68)
timerfd_gettime(r0, &(0x7f00000000c0))

02:44:42 executing program 2:
read$char_usb(0xffffffffffffffff, &(0x7f00000000c0)=""/223, 0xdf)

02:44:42 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400080, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x3})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
accept4$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000)

02:44:42 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x8010, r0, 0x10000000)
syz_io_uring_setup(0x5edb, &(0x7f0000000100)={0x0, 0x671f, 0x4, 0x2, 0x34e, 0x0, r0}, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=<r1=>0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f0000000840)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r2, 0x0, &(0x7f0000000580)={&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000280)=""/17, 0x11}, {&(0x7f00000002c0)=""/20, 0x14}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000600)=""/121, 0x79}, {&(0x7f0000000680)=""/112, 0x70}], 0x8, &(0x7f0000000780)=""/188, 0xbc}, 0x0, 0x20, 0x1, {0x1}}, 0xc0000000)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x18000, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000040)={'ip6_vti0\x00', 0x0, 0x2f, 0x6, 0x3f, 0xda2, 0x11, @mcast2, @private2, 0x700, 0x700, 0x0, 0x5}})

[ 2663.694261][T31112] loop5: detected capacity change from 0 to 127
[ 2663.772601][T31191] FAT-fs (loop3): bogus number of reserved sectors
[ 2663.779178][T31191] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:42 executing program 2:
r0 = syz_open_procfs(0x0, 0x0)
read$char_usb(r0, &(0x7f00000000c0)=""/223, 0xdf)

02:44:42 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
read$char_usb(r0, &(0x7f0000000040)=""/43, 0x2b)

02:44:42 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x5}, 0x1)

02:44:42 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x29a781, 0x0)
getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x80)

[ 2663.854579][T31191] FAT-fs (loop3): bogus number of reserved sectors
[ 2663.861142][T31191] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:42 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x398, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:42 executing program 2:
r0 = syz_open_procfs(0x0, 0x0)
read$char_usb(r0, &(0x7f00000000c0)=""/223, 0xdf)

[ 2663.999220][T31230] FAT-fs (loop3): bogus number of reserved sectors
[ 2664.005815][T31230] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2664.082021][T31230] FAT-fs (loop3): bogus number of reserved sectors
[ 2664.088554][T31230] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2664.165382][T31210] loop5: detected capacity change from 0 to 127
[ 2664.173374][T31210] FAT-fs (loop5): bogus number of reserved sectors
[ 2664.179909][T31210] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:42 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x7e00, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:42 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe, 0x10, r0, 0x10000000)

02:44:42 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000006, 0x2010, r0, 0x10000000)

02:44:42 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14)
write$char_usb(r0, 0x0, 0x0)

02:44:42 executing program 2:
r0 = syz_open_procfs(0x0, 0x0)
read$char_usb(r0, &(0x7f00000000c0)=""/223, 0xdf)

02:44:42 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x399, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2664.356246][   T25] audit: type=1400 audit(1618973082.872:1304): avc:  denied  { execute } for  pid=31264 comm="syz-executor.1" path="pipe:[578977]" dev="pipefs" ino=578977 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1
02:44:42 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(0xffffffffffffffff, &(0x7f00000000c0)=""/223, 0xdf)

02:44:42 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r0, 0x0)
keyctl$get_keyring_id(0x0, r0, 0x7)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0)
syz_io_uring_setup(0x3d43, &(0x7f0000000040)={0x0, 0x4152, 0x1, 0x0, 0x1fb, 0x0, r1}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100))

02:44:42 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0x6f, 0x6, 0x100000}]})
r0 = getegid()
setregid(r0, 0xee00)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:42 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/timer\x00', 0x0, 0x0)
accept$packet(r2, 0x0, 0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x7)
write$char_usb(r0, 0x0, 0x0)

[ 2664.442051][T31274] FAT-fs (loop3): bogus number of reserved sectors
[ 2664.448622][T31274] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:43 executing program 1:
shmget(0x0, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil)
prctl$PR_GET_CHILD_SUBREAPER(0x25)

02:44:43 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(0xffffffffffffffff, &(0x7f00000000c0)=""/223, 0xdf)

[ 2664.555271][T31274] FAT-fs (loop3): bogus number of reserved sectors
[ 2664.561806][T31274] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2664.649094][T31295] loop5: detected capacity change from 0 to 127
[ 2664.656655][T31295] FAT-fs (loop5): bogus number of reserved sectors
[ 2664.663158][T31295] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:43 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x7f00, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:43 executing program 4:
r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00')
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002640)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
syz_io_uring_submit(0x0, r0, &(0x7f0000002680)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd_index, 0x3, {0x0, r1}, 0x5, 0x8, 0x0, {0x0, 0x0, r2}}, 0x4)
recvmmsg(r1, &(0x7f0000002500)=[{{&(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000003c0)=""/165, 0xa5}, {&(0x7f0000000480)=""/5, 0x5}], 0x8, &(0x7f0000000540)=""/158, 0x9e}, 0x8}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)=""/17, 0x11}, {&(0x7f0000000640)=""/32, 0x20}], 0x2, &(0x7f00000006c0)=""/184, 0xb8}, 0x1000}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000800)=""/246, 0xf6}, {&(0x7f0000000900)=""/219, 0xdb}, {&(0x7f0000000a00)=""/58, 0x3a}, {&(0x7f0000000a40)=""/245, 0xf5}, {&(0x7f0000000b40)=""/244, 0xf4}, {&(0x7f0000000c40)=""/169, 0xa9}], 0x6, &(0x7f0000000d80)=""/122, 0x7a}, 0x7f}, {{&(0x7f0000000e00)=@isdn, 0x80, &(0x7f0000001440)=[{&(0x7f0000000e80)=""/168, 0xa8}, {&(0x7f0000000f40)=""/110, 0x6e}, {&(0x7f0000000fc0)=""/232, 0xe8}, {&(0x7f00000010c0)=""/167, 0xa7}, {&(0x7f0000001180)=""/27, 0x1b}, {&(0x7f00000011c0)=""/80, 0x50}, {&(0x7f0000001240)=""/128, 0x80}, {&(0x7f00000012c0)=""/192, 0xc0}, {&(0x7f0000001380)=""/138, 0x8a}], 0x9, &(0x7f0000001500)=""/4096, 0x1000}, 0x2}], 0x4, 0x10000, &(0x7f0000002600))

02:44:43 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
accept$packet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=@hopopts={0x32, 0x17, [], [@calipso={0x7, 0x10, {0x3, 0x2, 0x1f, 0x200, [0x28be]}}, @generic={0x8c, 0xa9, "2a77b7c0b40a71be8ad7294e8e3f34674b39478f98c03bb450a41bdd9a513b4fe48f165e929fadbbb56d0d878ddb7fa6303c8998463e9c9ffc894ff2b09120921f3a1f048d639b2b2917dcbefd16bad111393ab783b6fa1235ca2e05bbade6b04ca360cc65d40b5d6aac88fcc09051e710be2cd9e1ddc49e2c85cfe830526ed8178c7e5e12adcabac7f36766d791abb76e585017855d902360c9dfeebde946f9648144b70af0dd5d3b"}]}, 0xc8)

02:44:43 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x50}, 0x1, 0x0, 0x2}, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x100010, r1, 0x10000000)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$ETHTOOL_MSG_LINKINFO_GET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd8, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x44}, 0x800)

02:44:43 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(0xffffffffffffffff, &(0x7f00000000c0)=""/223, 0xdf)

02:44:43 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x39a, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:43 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = gettid()
syz_open_procfs(r1, &(0x7f0000000080)='net/igmp6\x00')
openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)
write$char_usb(r0, 0x0, 0x0)

02:44:43 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00'})
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00')

02:44:43 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(r0, 0x0, 0x0)

02:44:43 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x6000)
prctl$PR_GET_TIMERSLACK(0x1e)

[ 2664.907901][T31389] FAT-fs (loop3): bogus number of reserved sectors
[ 2664.914462][T31389] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:43 executing program 0:
r0 = fork()
r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r1, 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x96c81, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
accept$packet(r3, 0x0, 0x0)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x6}, 0x4)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x60a00, 0x0)

02:44:43 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(r0, 0x0, 0x0)

[ 2665.026562][T31389] FAT-fs (loop3): bogus number of reserved sectors
[ 2665.033211][T31389] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2665.180520][T31368] loop5: detected capacity change from 0 to 127
[ 2665.188012][T31368] FAT-fs (loop5): bogus number of reserved sectors
[ 2665.194560][T31368] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:43 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x39b, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:43 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:43 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x3000)

02:44:43 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$char_usb(r0, 0x0, 0x0)

02:44:43 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8603, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:43 executing program 0:
r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="c8cff19ec8d3a3d1954df0175498f02e469a90561413", 0x16, r0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r1, 0x0, 0x0)

02:44:43 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x300000a, 0x2010, 0xffffffffffffffff, 0x10000000)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4c2003, 0x0)

02:44:43 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2cac2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00')
write$char_usb(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)
r2 = fork()
syz_open_procfs(r2, &(0x7f00000000c0)='oom_score\x00')

02:44:44 executing program 2:
r0 = fork()
r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r1, 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x96c81, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
accept$packet(r3, 0x0, 0x0)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x6}, 0x4)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x60a00, 0x0)

02:44:44 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
syz_io_uring_setup(0x4dd0, &(0x7f0000000200)={0x0, 0x4783, 0x8, 0x2, 0x389, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000300), &(0x7f0000000340))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101300, 0x0)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9, 0x1, 0x5, 0x2}, {0xd75, 0xff, 0xdc, 0x870}]}, 0x10)
io_uring_setup(0x69c6, &(0x7f00000000c0)={0x0, 0xf157, 0x4, 0x2, 0x3b4, 0x0, r1})
r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4e30, 0x38002)
r3 = io_uring_setup(0x62e5, &(0x7f0000000180)={0x0, 0x622, 0x8, 0x3, 0x18b, 0x0, r2})
syz_open_dev$char_usb(0xc, 0xb4, 0x101)
ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000380)=0x7f)
io_uring_setup(0x3037, &(0x7f0000000280)={0x0, 0x890e, 0x1, 0x1, 0x38e, 0x0, r3})
io_uring_setup(0x565d, &(0x7f00000003c0)={0x0, 0x2af, 0x8, 0x3, 0x2ca, 0x0, r0})

[ 2665.443036][T31466] FAT-fs (loop3): bogus number of reserved sectors
[ 2665.449589][T31466] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:44 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x80831, 0xffffffffffffffff, 0x10000000)
times(&(0x7f0000000000))
syz_io_uring_setup(0x2ede, &(0x7f0000000040)={0x0, 0x581c, 0x8, 0x3, 0x2b5}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100))
r0 = shmget(0x1, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil)
shmat(r0, &(0x7f0000ff8000/0x8000)=nil, 0x2000)

02:44:44 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe, 0x10, r0, 0x10000000)

[ 2665.586475][T31466] FAT-fs (loop3): bogus number of reserved sectors
[ 2665.593037][T31466] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:44 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x402, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:44 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x7a00, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:44 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:44 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=@srh={0x3c, 0x12, 0x4, 0x9, 0x1, 0x30, 0x1, [@empty, @private0, @private1, @loopback, @ipv4={[], [], @multicast2}, @private0, @loopback, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @mcast2]}, 0x98)
read$char_usb(r1, &(0x7f0000000040)=""/105, 0x69)

[ 2665.717722][T31468] loop5: detected capacity change from 0 to 127
[ 2665.725292][T31468] FAT-fs (loop5): bogus number of reserved sectors
[ 2665.731814][T31468] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:44 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8703, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:44 executing program 4:
r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000007, 0x13, 0xffffffffffffffff, 0x10000000)
r1 = getegid()
getresgid(&(0x7f0000000080), &(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100))
getgroups(0x4, &(0x7f00000001c0)=[<r3=>0xffffffffffffffff, <r4=>r1, <r5=>r1, r1])
lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02000000010004000000000002000000", @ANYRES32=r4, @ANYBLOB="040004000000000008000100", @ANYRES32=r2, @ANYBLOB="db8c94334fb402fa857957398dabc8fdb54594ce52c12e934645152b5465b5423c15f475f17150857eaabf416f8907e2fc5bf4e49a1310825640ef80ee1ed98ef6e93cd8923edad27bb7068447ed4ce1b7d13b9c5d5ceb372ac60ee3872b81dfa6c4a01aa6e41336ad1686dec142fa07e9db0d43d2be2c1fbe69cd067e576f0e44c42f2f24bdf4b6ab1069da067494749385669a6f79adf5a05821902749064bb900a4613b1c8943072b1f80", @ANYRES32=r4, @ANYBLOB="10000100000000002000000000000000"], 0x3c, 0x2)
getgroups(0x2, &(0x7f0000000200)=[r3, <r6=>r5])
r7 = getuid()
syz_io_uring_submit(0x0, r0, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r8=>0x0}, &(0x7f0000000240)='./file0\x00', 0x80, 0x2000, 0x1}, 0xfff)
mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x400, &(0x7f0000000500)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, r6}}, {@huge_never='huge=never'}, {@mpol={'mpol', 0x3d, {'bind', '', @void}}}, {@uid={'uid', 0x3d, r7}}, {@huge_within_size='huge=within_size'}], [{@subj_role={'subj_role', 0x3d, '%(\\:@.{--'}}, {@fsmagic={'fsmagic', 0x3d, 0x200}}, {@euid_eq={'euid', 0x3d, r8}}, {@fsname={'fsname', 0x3d, '{'}}]})

02:44:44 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
accept4$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14, 0x1000)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x260400, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x80010, r0, 0x10000000)
socket$packet(0x11, 0x3, 0x300)

02:44:44 executing program 0:
seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000040))
sched_setparam(0x0, &(0x7f0000000080)=0x100)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)

[ 2665.898049][T31537] FAT-fs (loop3): bogus number of reserved sectors
[ 2665.904633][T31537] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:44 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2cac2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00')
write$char_usb(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)
r2 = fork()
syz_open_procfs(r2, &(0x7f00000000c0)='oom_score\x00')

[ 2665.974696][T31537] FAT-fs (loop3): bogus number of reserved sectors
[ 2665.981239][T31537] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:44 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x406, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:44 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00', 0xffffffffffffffff)
socket$packet(0x11, 0x3, 0x300)

02:44:44 executing program 0:
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000010c0))
openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x5c5200, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r1=>0x0)
write$cgroup_devices(r0, &(0x7f0000001100)={'b', ' *:* ', 'r\x00'}, 0x8)
syz_io_uring_submit(0x0, r1, 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x5, 0x0, r0, 0x0, &(0x7f00000000c0)="d31fc858d7af8e9f29209e57f46aafb488865337c529279842e5f16fd4a8dea74098482bbfab4101efb5c08461046dad04ffe5804a2ef0867be31f552f44414dc922129b53c4d19e31616ed19387b9f785d113142c555998a8b213c2b02236b60b52280ab9dcb2d79ecb01cb02720300a966f0af72dc985ce4e69949dd5937c029ab2b174d1ef422729b3cfe2ea9a69a7ed3d060617dcb4cb3b22d363bbe40f78cf2cf47cdfba230319045ed66ef569bb19b55a50389d341953b00b532555bdf32b9e10b6649ef722d5d1cca8af78779210dc3b22b58c6abf17d5df0577efc4b271617d6d4860d2f863f3a51fce273ed11747b46a14dffad19637f9934e7e79f0c7a96f71f7dd3cf6871eeefaa9195ec7e6d4dcf64d5fe515089febd90ff33fab75576e1e23d558e90e2d492d1bc8f76978e84898bfd5aa2b4de57069baf6c8a00f2780b34288e1e50cc80a25514c5939d74122f499ada11af9956f342902325caef4fb9237f5d738c1275b082a2768672fe36803ed830dc66c18df99ee3b4aed63c7d10e959eca68fbb15b30b5e45277bb7e9466cc3eb3e89508942654d8573a92fcd627a7105cc9a1fee96e2fe62212e4904956607417ccd826f3f66563aca9a60b1990ea95664c909d0c6a6d5fdf163c18d7e05dbdaeb8831bc94bae3196a00f581fb495f2290743059858d38bf63ec8e1d1dd39320c0ba429eaf3c407dbbdae57f56be45d9fbcacbbff991de0f72d6f0cc1b61b11ee8d0b7e99e42130be4e2de7549716d33a1648d8ee17f98dce2bd74e961249f8d43d8304953960e04dec51361eed2e36ebf2340a8f25a5f848185f7a1807d5d99c72f582f6ea7f92a99b366cde9dfd73a03324df04b5ef245abac1d2714e24b179f597d8249586049b61eba2af52b7fda20922745effe0c91b9aebcbdc83ed9e0678aaf1144f84dac0f4a8d533d0b3d611ca0f8221cca1f440a44bc43f9b7d30aae7eaee19eb919b56d745653be7118dedf48ce4e71b26a57e3308a0f2376a7063b4b6253ae20dd95279c8ed9da9df9fe4d87c530eb3e607e983ed056e37815abd542a1669443cd304b56bcd6ea1875c45150002f059f92db2f57308a83e091866f37ca81f24fedbe412bb8fb326451244b46ec827396ca8c2df1a590a0a13819241ec17de65f7be303f9d54bbde832ce1483138145360afc16524059033bd1918823a2d9dcd941ff90fb1ceec0fd512d02391d47daff3de5a906003532bfde288b8d310b804b92edfd0023ff095237d9a7812e0f5405e7d7e044a244b6f386218fffe92de09f6b9692ab26c7f2f0ccf731340a526759bde049845cbd9dd7e54f10b6f7eb64aded440ff993766778144796c1f35e64402f9f276caad69197a2f545a0d5c8ed5466192d20ae9bf97d624d96f760155e0c660411de86d4459d8837879d10079538c3d328c70b32d1557ee146f430384993a5ef5e955b513df259f291d4bf40965bd95d759008c9992c37f54f79089127c74cde2103b837010e3f3cad7d02813d57af358d2373a1d9ffc4c88d5577470a1e1fdfd09216f21e5108f2885621c3be86b4c6d7fbd197184815cc5b54e39c6bbbe9b4d681c83850721c3afdb922bc8aee0b21c8877c49a7a0f27f8d181c128b182775aa71e98524a8e07bb2d7ca81a6620ac69df3a6911699624645cfa7dc874023ec1c894da7454f8a9426896479f960835693af52469c7412e9825ea6424a57f398f12c21a858b28fb3a013433db6c58ae5bee296a0021071c2876ce6c4c7f9e61fc7eade76d9d25ecad74508a40dacb8754f9e32c3e083ffa5d87fc02dd2b47ccd18e50b04eaa55f2c60f4d6cff163481363b4e919c355d1383a5f2231f201b3bd8e009f2c4040337241b2ccb6b1055d737aafdc93d4fa0c8cc372aeeebf9dd547735d7a5619efab990b2fbc0b8ad84e6b358c69010a94155a43888627625161e41d07865478aace850325d5d5ec587a2be08f7cfb9ca1976880ea3c9552557b38136e181cebdfba179d4f96037207fc2b6e7fbca76d5677f4fec55910b8b05f2018de4da9cce72aea69e8a984b5c940b4e839770ea5977c8ccd44d13e7936462c5d93e484057a9d9d77b36a268edc44f098142c2afa908c3635ce2297439e9d6a2a60264c93883201c17199c763328f78cbeeb2d067a6ca8ffee2976ffecb8c02f9ac5ccf9bc6d30f5bcf6b24dabff98bc7ac5b727cffedf5ed54523b10200270800d8b7ab1654a16d910280f86581ae1de3c9b98a9a38dc969a1c82bc3170a6e52008422315c32942ad37a44268371fd0f7e904bab97d1f18e3c67069f30c7ad0091dea6f36486a72e03c91d833caed77426d11f81af9f1efe0bb6fd9c39369b2e98c67e0adcdd44e5836b79ed028a085c860ff11cafa8486c1496a12191e6ccbd8472dbf87549ff4b208918976c76361cea7665f1e2b4853f4c84143f9e7d1635b171c880c1d17a46f0005c2d85580fb3d9dd8c25f8fa2bb593c6f53fb551ef61829950d3da0c3f0e0050c8fa4d653b5ed1f23de6f6cf77d0694d2107871eac021996f720f13af119625b91d0812120b14bf2f944adaf556d0212b57ccd57ebb8e854b4250bb38d08309109009a06c15316ae8d8b2227d282bfd5ef086c78e2cbbcb3756b086d650f7146d6d77b8c590c85c464a531020a14ea004df8a35089e31a827bf10bc431e6650b5869e7442a61eaaaa1fbc49dc1075034bb1e36fa3dd81352115fb421e1d0cac26803f9adb14b0b2c9a781668a1b794712b16c24afd66d6dd28e1c849b3772920217970fd1c5926867c6f0ecf8d88d247eb69f850933da23fee0fc067b8ab1422716db9c95da5b2ad0e6918295164828553b1a8be6b7dcbf6c96cdf10977a4b9638fd3ce0bf6f1e2907a74acf0a0568110879596e7e19ac7abf2510e138607aed02ea483b07e579273b8e9d7e0835eaa1d5c817ad7eb396d0f874e14a2608d829a092c0bdf0ffe4124f44b242e85c2bc8d4a89e0530227a634216be24e9441c87392198e544d17d8c1a1b36976b48a6e144a1637e860569545f2a78405eda800fdb0cf22f18353e8cfe7ade00b18538a01c796c58c438ec655b0646da76d12f60ba143817d87974acfcb5ed7e8b8299f6857f0d67ffb2d02d5ef7abaa937432d897ae88c0597bf62189c0b2bad8f0df2fbf52401dfead37cc79e1f6b5fe9051efca2817d0c4ba0ec1c19dafde66c46212beaaa355f8f66c30b7ea475c0fd4d0fc72553bb11af28cbd127914287dac11ecb8cae3089e44e1f9217df04a1b2b8e80a875ef8f8a6890116ca1d9962085e58e2ca1685e70b85741a7fd5f17c5f83647ce5a202661579122f6f06e0d00bacecd6855e3af1f729935e62a50f151e8adf4c3220dd9640114b74938e536f552913d8fc04045e75d6775ad0c5627b1cea437b1c5c2842fd2f862980cdacdae60ec368ba964dee7008af2b20a2d6c08e11742a1b77f2dabdbe67af07e2e195c36a71e69268d1be3942de9180522538dfcc86fc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0x1000, 0x1, 0x1}, 0xe3)
write$char_usb(r0, 0x0, 0x0)

02:44:44 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2cac2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00')
write$char_usb(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)
r2 = fork()
syz_open_procfs(r2, &(0x7f00000000c0)='oom_score\x00')

02:44:44 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x8010, r0, 0x10000000)
prctl$PR_GET_FP_MODE(0x2e)

02:44:44 executing program 0:
syz_open_procfs(0x0, &(0x7f00000001c0)='net/hci\x00')
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xb3e2, 0x1, 0x0, 0x5d, 0x0, r0}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x4000001, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6)
openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0)
write$char_usb(r0, 0x0, 0x0)

[ 2666.177924][   T25] audit: type=1400 audit(1618973084.693:1305): avc:  denied  { execute } for  pid=31596 comm="syz-executor.1" path="/proc/31596/task/31598/stack" dev="proc" ino=579177 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1
02:44:44 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x810, 0xffffffffffffffff, 0x10000000)

[ 2666.234362][T31586] FAT-fs (loop3): bogus number of reserved sectors
[ 2666.240988][T31586] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2666.324475][T31586] FAT-fs (loop3): bogus number of reserved sectors
[ 2666.331019][T31586] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2666.425167][T31557] loop5: detected capacity change from 0 to 127
[ 2666.434276][T31557] FAT-fs (loop5): bogus number of reserved sectors
[ 2666.440789][T31557] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:45 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8803, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:45 executing program 4:
setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0x32, 0x0, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x10)
ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @ipx={0x4, 0xbc, 0xfd6, "6c2977c4769b", 0xc0}, @ethernet={0x306, @multicast}, @tipc=@id={0x1e, 0x3, 0x1, {0x4e21, 0x4}}, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0xb1, 0x67, 0x5})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000080))

02:44:45 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2cac2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00')
write$char_usb(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)
r2 = fork()
syz_open_procfs(r2, &(0x7f00000000c0)='oom_score\x00')

02:44:45 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
syz_io_uring_setup(0x4066, &(0x7f0000000080)={0x0, 0x57fc, 0x10, 0x3, 0x90, 0x0, r2}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000140))
write$char_usb(r0, 0x0, 0x0)
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x40000)

02:44:45 executing program 1:
write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000000)={0xc5, 0x29, 0x1, {0x3f, [{{0x1, 0x1, 0x5}, 0x5, 0xf9, 0x7, './file0'}, {{0x8, 0x1}, 0x55555af6, 0x9, 0x7, './file0'}, {{0x40, 0x2, 0x2}, 0x7fff, 0x3, 0x7, './file0'}, {{0x1, 0x1, 0x4}, 0x6, 0x69, 0x7, './file0'}, {{0x0, 0x4, 0x1}, 0x8, 0x0, 0x7, './file0'}, {{0x2, 0x2, 0x8}, 0x1f, 0x81, 0x7, './file0'}]}}, 0xc5)
prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0xc000, 0x0)

02:44:45 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x500, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:45 executing program 4:
ptrace$poke(0x5, 0x0, &(0x7f0000000080), 0x5)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x40000)

[ 2666.655837][T31653] FAT-fs (loop3): bogus number of reserved sectors
[ 2666.662419][T31653] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:45 executing program 4:
modify_ldt$read(0x0, &(0x7f0000000040)=""/216, 0xd8)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00'})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:45 executing program 1:
syz_open_procfs(0x0, &(0x7f0000000000)='totmaps\x00')
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
migrate_pages(r0, 0x100, &(0x7f0000000040)=0x4ad5, &(0x7f0000000080))
r1 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil)
shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x7800)

02:44:45 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
accept$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14)
socket(0x9, 0x0, 0xe528)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x3252c1, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa000, 0x0)
accept$packet(r3, 0x0, 0x0)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000100))
syz_io_uring_complete(0x0)
recvfrom$unix(r0, &(0x7f00000020c0)=""/4108, 0x100c, 0x40010102, 0x0, 0x0)
write$char_usb(r0, 0x0, 0x0)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x2}, 0x4)

02:44:45 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2cac2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00')
write$char_usb(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)
fork()

02:44:45 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x600, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2666.784723][T31653] FAT-fs (loop3): bogus number of reserved sectors
[ 2666.791280][T31653] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2666.917553][T31708] FAT-fs (loop3): bogus number of reserved sectors
[ 2666.924302][T31708] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2666.997141][T31708] FAT-fs (loop3): bogus number of reserved sectors
[ 2667.003701][T31708] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2667.033726][T31670] loop5: detected capacity change from 0 to 127
[ 2667.041887][T31670] FAT-fs (loop5): bogus number of reserved sectors
[ 2667.048463][T31670] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:45 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8903, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:45 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2cac2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00')
write$char_usb(r1, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r0)

02:44:45 executing program 4:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x10000000)

02:44:45 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000)

02:44:45 executing program 0:
lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
sched_getparam(0x0, &(0x7f0000000100))

02:44:45 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x604, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:45 executing program 4:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000040)=@isdn, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000540)=""/92, 0x5c}, {&(0x7f0000000600)=""/190, 0xbe}], 0x9, &(0x7f0000000780)=""/185, 0xb9}, 0xce2}, {{&(0x7f0000000840)=@qipcrtr, 0x80, &(0x7f0000001980)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/180, 0xb4}], 0x2, &(0x7f00000019c0)=""/179, 0xb3}, 0x25}, {{&(0x7f0000001a80)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001b00)=""/75, 0x4b}, {&(0x7f0000001b80)=""/123, 0x7b}, {&(0x7f0000001c00)=""/81, 0x51}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/40, 0x28}], 0x6}, 0x80000001}, {{&(0x7f0000002dc0)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e40)=""/223, 0xdf}, {&(0x7f0000002f40)=""/118, 0x76}, {&(0x7f0000002fc0)=""/71, 0x47}, {&(0x7f0000003040)=""/42, 0x2a}, {&(0x7f0000003080)=""/222, 0xde}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f00000031c0)=""/138, 0x8a}], 0x7}, 0x2}], 0x4, 0x10101, &(0x7f0000003400)={0x0, 0x989680})
accept$packet(r0, 0x0, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003180)='/dev/vcs\x00', 0x80, 0x0)
recvmmsg(r1, &(0x7f00000064c0)=[{{&(0x7f0000003440)=@sco={0x1f, @none}, 0x80, &(0x7f0000003500)=[{&(0x7f00000034c0)=""/35, 0x23}], 0x1, &(0x7f0000003540)=""/38, 0x26}, 0xffff}, {{&(0x7f0000003580)=@nfc_llcp, 0x80, &(0x7f00000036c0)=[{&(0x7f00000055c0)=""/202, 0xca}], 0x1, &(0x7f0000003700)=""/21, 0x15}, 0x3}, {{&(0x7f0000003740)=@alg, 0x80, &(0x7f0000003a80)=[{&(0x7f00000037c0)=""/123, 0x7b}, {&(0x7f0000003840)=""/240, 0xf0}, {&(0x7f0000003940)=""/162, 0xa2}, {&(0x7f0000003a00)}, {&(0x7f0000003a40)=""/23, 0x17}], 0x5, &(0x7f0000003b00)=""/54, 0x36}, 0x5}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003b40)=""/148, 0x94}, {&(0x7f0000003c00)=""/223, 0xdf}, {&(0x7f0000003d00)=""/139, 0x8b}], 0x3}, 0x1}, {{&(0x7f0000003e00)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003e80)=""/86, 0x56}, {&(0x7f0000003f00)=""/176, 0xb0}, {&(0x7f0000003fc0)=""/37, 0x25}, {&(0x7f0000004000)=""/244, 0xf4}, {&(0x7f0000004100)=""/129, 0x81}], 0x5, &(0x7f0000004240)=""/231, 0xe7}, 0x401}, {{&(0x7f0000004340)=@nl=@unspec, 0x80, &(0x7f00000056c0)=[{&(0x7f00000043c0)=""/99, 0x63}, {&(0x7f0000004440)=""/71, 0x47}, {&(0x7f00000044c0)=""/69, 0x45}, {&(0x7f0000004540)=""/2, 0x2}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/51, 0x33}, {&(0x7f0000006700)=""/228, 0xe4}], 0x7}, 0x3}, {{&(0x7f0000005740)=@un=@abs, 0x80, &(0x7f0000005c40)=[{&(0x7f00000057c0)=""/217, 0xd9}, {&(0x7f00000058c0)=""/178, 0xb2}, {&(0x7f0000005980)=""/5, 0x5}, {&(0x7f00000059c0)=""/137, 0x89}, {&(0x7f0000005a80)=""/237, 0xed}, {&(0x7f0000005b80)=""/174, 0xae}], 0x6, &(0x7f0000005cc0)=""/180, 0xb4}, 0x8}, {{&(0x7f0000005d80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000005e00), 0x0, &(0x7f0000005e40)=""/4, 0x4}, 0x4c}, {{&(0x7f0000005e80)=@sco={0x1f, @none}, 0x80, &(0x7f0000006400)=[{&(0x7f0000005f00)=""/197, 0xc5}, {&(0x7f0000006000)=""/6, 0x6}, {&(0x7f0000006040)=""/168, 0xa8}, {&(0x7f0000006100)=""/7, 0x7}, {&(0x7f0000006140)}, {&(0x7f0000006180)=""/121, 0x79}, {&(0x7f0000006200)=""/31, 0x1f}, {&(0x7f0000006240)=""/242, 0xf2}, {&(0x7f0000006340)=""/34, 0x22}, {&(0x7f0000006380)=""/64, 0x40}], 0xa}, 0x18000000}], 0x9, 0x2000, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, r0, 0x10000000)

02:44:45 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
syz_io_uring_setup(0x7fef, &(0x7f0000000000)={0x0, 0xbf66, 0x20, 0x2, 0xce, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

[ 2667.299505][T31750] FAT-fs (loop3): bogus number of reserved sectors
[ 2667.306159][T31750] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:45 executing program 2:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2cac2, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00')
write$char_usb(r0, 0x0, 0x0)

02:44:45 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00')
write$char_usb(r0, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = getuid()
setreuid(0xee01, r1)

02:44:45 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x41a001, 0x0)
write$vga_arbiter(r0, &(0x7f0000000040)=@target_default='target default\x00', 0xf)

[ 2667.403179][T31750] FAT-fs (loop3): bogus number of reserved sectors
[ 2667.409832][T31750] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:45 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x10000000)
r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000)
shmdt(r1)
shmdt(r0)
shmdt(r1)

[ 2667.636172][T31752] loop5: detected capacity change from 0 to 127
[ 2667.643604][T31752] FAT-fs (loop5): bogus number of reserved sectors
[ 2667.650130][T31752] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:46 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
write$char_usb(r0, 0x0, 0xffffffffffffff5e)

02:44:46 executing program 2:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2cac2, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

02:44:46 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8c03, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:46 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x700, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:46 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000008, 0x80831, 0xffffffffffffffff, 0x10000000)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0)

02:44:46 executing program 1:
write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)={'c', ' *:* ', 'wm\x00'}, 0x9)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:46 executing program 1:
openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa803, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_WRITEV={0x2, 0x5, 0x4000, @fd_index=0xffffffff, 0xffff, &(0x7f00000003c0)=[{&(0x7f0000000040)="217c47e86b01d5cbb2b9f9c394275077394fccb927419f560563fbf7f75052fc3e014662", 0x24}, {&(0x7f0000000080)="600c56abade46a6b9f7dfa8d38dd33df1b5c4017fd55b49170307ecc3ca1573b2c9dc3067ab0d479445c30acbc26bbcd34ce9903b63fb2abf0643e6b245b2e6a5074cde08e31e8105c702cc7897fcc42e2e79522344d35669ef34572f203cf23fc31379ad673e4e9767d4ef678585aabb4e29bfd37e52e72bb57d82dfef6e12629e9183017c1aef2ade41c", 0x8b}, {&(0x7f0000000140)="5adb8be0b2e77b5e33ad4eb44d127457269d4c0e15a879afe53bcd18dd2e31a55372d660f02dbb9fcef73d87e8a82dd8483b5b2500d7838c049972be159dc95278c0746dcc01f63beaeccde5fa88c123007411a9701d19365e57042962431e8442a063df895fe07f60a86ea257ecb2ad6cd6c1807ea7d946dc6cc9a7a142826658f06b862a12b33e96df3d8ba34a13ec1c4c48bd5b6da8719da19347d961686bfdc2e0452b2850dade1714683de7762f082363b13ba52b83ba05a85122dd", 0xbe}, {&(0x7f0000000200)="efd6951cf6673fe67f7e81546dd38c7862258eaace2fa584ce039779e6780ec5519db82852042ffb097aecb90351ced0e841128ae18c15df6d40fa5e780e4e4b0bf1103b7ad630746df4ad3b8e0ccd6452387b83264a524a6dd8a74356b611e32f34936fab86801d9c71e70b20aca9adac9cbac9e7a2eb3c44a510ade11f802f786eea282bf020069747d08bd8fa0ce7819f2be42951dcf9", 0x98}, {&(0x7f00000002c0)="de1805d9b560ee962565be1c7d9cb86c775af0c3c4e84912db4c2c59cec845c005d2633fe98601ea74a8931b0d5ea7877dac0b2469544c60405850b7e02f97c7bc076eb80e7a6419c7826da2bac1c3108ec2cd6a41c8759a3fefbd772b55506334f70eb7ce5e29c7ac339c7cd6b743a99884d23f25f9fb2d41c9dad1aa85fc790f8c4b066b94bf66a6a824e337f4ff8263b688d04af1ee61bea202d8a93f65aa9975290d9b05b7db1540213fc0d0d27e6683d43cb99b7fbef1caacbe40d1de2175c50dd9104739cd", 0xc8}], 0x5, 0x5, 0x1}, 0x2)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0)

02:44:46 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = socket(0x14, 0x0, 0x1)
accept(r1, 0x0, &(0x7f0000000040))

02:44:46 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x11b)
socket$nl_generic(0x10, 0x3, 0x10)

02:44:46 executing program 2:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2cac2, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

02:44:46 executing program 2:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2cac2, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

[ 2667.922235][T31820] FAT-fs (loop3): bogus number of reserved sectors
[ 2667.928831][T31820] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:46 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_io_uring_setup(0x203d, &(0x7f0000000000)={0x0, 0x9df, 0x20, 0xfffffffd, 0x10235}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f00000000c0))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, 0x10010, r0, 0x10000000)

02:44:46 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x400)

02:44:46 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00')
write$char_usb(r0, 0x0, 0x0)

[ 2668.112615][T31820] FAT-fs (loop3): bogus number of reserved sectors
[ 2668.119165][T31820] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2668.179969][T31815] loop5: detected capacity change from 0 to 127
[ 2668.193138][T31815] FAT-fs (loop5): bogus number of reserved sectors
[ 2668.199714][T31815] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:46 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8d03, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:46 executing program 0:
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

02:44:46 executing program 2:
r0 = syz_open_procfs(0x0, 0x0)
write$char_usb(r0, 0x0, 0x0)

02:44:46 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
getsockname(r0, &(0x7f0000000000)=@l2tp={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x80)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:46 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
accept4$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14, 0x0)

02:44:46 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x900, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:46 executing program 2:
r0 = syz_open_procfs(0x0, 0x0)
write$char_usb(r0, 0x0, 0x0)

02:44:47 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x40800)
write$char_usb(r0, 0x0, 0x0)

02:44:47 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2002, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x40c5831, r0, 0x10000000)

[ 2668.487094][T31883] FAT-fs (loop3): bogus number of reserved sectors
[ 2668.493722][T31883] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:47 executing program 1:
keyctl$link(0x8, 0x0, 0xfffffffffffffffa)
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xffffffffffffffff, r0, 0x1)
keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000080)={r0, 0xf7, 0x5f}, &(0x7f00000000c0)={'enc=', 'pkcs1', ' hash=', {'blake2s-256-generic\x00'}}, &(0x7f0000000140)="ec129821da743f5317579dc9750e1063841a54370f3cacc204d5a65b405ca1e83093a1f42848c44f4d7a10abbff0003deb2b79c6d89c7af3a684fa91cc57f03e0c7e2e08887781422beaf01d36f80c4923f4d2762958f0fffe4a6782f4768f3c051c5fe084e02e3d9453c0b4213c4b3ae159d082cdf1d99222c73df54beab426cbb0cbbd824c591f40403a29abb18e60bf5248292e67f3db3c7dd596d511a1dc13df358fc249ebd208c646a7f4a0797a810085e2942257d09c50ca603595bedd4a8cae8f7c130f3ec69822c8f0c6e3e2a85c557b7eb71590291fd7e9f71281c4faf99a9ba47986b707036e5efc57776a6c9879a597f327", &(0x7f0000000240)=""/95)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10010, 0xffffffffffffffff, 0x10000000)

02:44:47 executing program 2:
r0 = syz_open_procfs(0x0, 0x0)
write$char_usb(r0, 0x0, 0x0)

02:44:47 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r0=>0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
syz_io_uring_submit(r0, 0x0, &(0x7f0000000240)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x2, @fd=r1, 0x14609e9d, &(0x7f0000001c40)=[{&(0x7f0000000bc0)=""/90, 0x5a}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x2, 0x15}, 0x1)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
syz_io_uring_submit(r0, r2, &(0x7f0000000b00)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000ac0)={&(0x7f0000000840)=@pptp={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000008c0)="ede952a8b9b4ad010af76434e78e6a339d690b5db318285e73020fa79148b514a7dc0690f0864ed527d415b4a11625cfc39f2bce2898b2428d4dd000a4bd151a5950a09feffe40727cd5af790afb6baca5160eadbd7d139400764e3d7759653dec", 0x61}], 0x1, &(0x7f0000000980)=[{0x80, 0x0, 0x9, "bbfa6c27353d9427e42b30960ccb435e1636ef115614dd1057d0ef2a35a9f587ad0f624a28e79649081722cbed61c1c4caad90c769f89a044f826fc778accc37fa5017e04963e564a9a2d8677aeb542e500b550aa3f3bb8a90d195f1c40240ec1d8ead272f3fbb991df384"}, {0x90, 0x110, 0x3, "b17befb413771cb36ac0f10851fe1af192cbcd57cefcdc731c6de6724c426ec02ea382a17cdc6000fb88f1bbe65f7b797ed1380abf1b188a62bf2d57ee6871f8483ad581d8addcadd84e748b4d0b5373ae1b8d8cbb1e4f725c9c8c030ce6b131a14cacf3e46146ee9aaf3175d7b8943cf4f90933e3bd756b50d01460ec2442c2"}], 0x110}, 0x0, 0xd0}, 0x4bf)
socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
connect(r3, &(0x7f0000000b40)=@x25={0x9, @remote={[], 0x2}}, 0x80)
ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000001c0))
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410102, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000280)='tmpfs\x00', &(0x7f00000002c0)='./file0\x00', 0xffff, 0x7, &(0x7f0000000700)=[{&(0x7f0000000300)="a283be3a3df42a1745608c43a9e8c5ee7cb059bfa002caa97b2d2bdaae6a53ecc984d28b934dc8c2b3bcf6c37481889f098fbffb41ea2d388ea851a1", 0x3c, 0xbb4}, {&(0x7f0000000340)="f2a0b83a42eb746f7fe6e37e8881980f8b5be703732362698d4b8782d1d8e9fbdab638a71379d26b2840ed79787caaf86deae3fd902da6ecf51dae53bd7bdfc84e22ef15ee96ed242ccec653b06950428fdbcdf0be22ce02eede", 0x5a, 0xb6}, {&(0x7f00000003c0)="2770c27d3fa1f2d6e10babecf772f93fe264a4e1da", 0x15, 0x80000000}, {&(0x7f0000000400)="ad876d894d1f4fb204069a3675df0eb4323c57810dc58d0cdf3947ceea84fc01b3fe719f3d6cae4bb48054b4638bc960b7f58f5f557d2581b1abf33804630463c50574506af03d8d2321912b16defd9eea4dd900bd8995064f1a44ff75576371dbf6e6c5e18a0b5eea1dbc255d12d2d0708d4464b042b23fcf054284040e2deff9fed937c050433601942de7aa7c6defcca81c2afd", 0x95, 0x8}, {&(0x7f00000004c0)="69fdbd4ca297340a5bd62f683879ccc43006464d4434f07dbd1db7291a3fcd569fc240e00f027d6de822df6b9e8c7af5b7c3fb94a56ae81c7ad87435ac5b7746b9a0981059a218fa2b54b6268e6a85140e64c368e367a874b4d8101bad0e1bbc602a932c8cff9c5641b23dfa53d085693cae9c1af57085737e9f27436358ba6a31a67b03b36febb82057997dbe58543d1ab7f493caed6e2b7930ec76b5", 0x9d, 0x3}, {&(0x7f0000000580)="526a532a4183ca843b51b618c2fb49837366f8565156ffeda04187eb12832885c0e1ad18503746e95d44627be66091f3230be1ba0447b0e2c469d8fa94fad86a5d37b1b9835a688ec75a312130a37a2d3ac5cc808455707fd9855367259ea685342d355fd3e61840", 0x68, 0x2}, {&(0x7f0000000600)="66c8d0c20fb8c6291b32bd4c57577dcf0901002ab3f23fa55733a9ffc89889ef786fb8531f6415bdc6012124bd0d11b59c4ddfadd490e9575b182ae3f9dec82bf4f75d153b5d95e101ae103c5dfd093e7aa18b7b22461f0151082787976658977d108a8fcafc2da75aa9a78d014904fdbf0a0a5e1b61a3ccf50ab70823ba733557d1a32e0d87234578a818281c008164b7a9f15e31a8b8d1df4c96a440f553415ba835cff80c1b7af5997acb9f03d190f60be0ef4675a00804f43b77fccb21385bc21762badede", 0xc7, 0x8d6}], 0x20, &(0x7f00000007c0)={[{@huge_advise='huge=advise'}]})
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r5, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000800)='ethtool\x00', r5)
io_uring_setup(0x449f, &(0x7f0000000040)={0x0, 0xb167, 0x4, 0x0, 0x2b, 0x0, r4})
lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000140)={{}, {}, [{0x2, 0x2}], {}, [{0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x2, 0xee01}, {0x8, 0x1, 0xee01}, {0x8, 0x7, 0xee00}, {0x8, 0x1, 0xee00}], {0x10, 0x7}}, 0x64, 0x1)

[ 2668.658065][T31883] FAT-fs (loop3): bogus number of reserved sectors
[ 2668.664652][T31883] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2668.809712][T31887] loop5: detected capacity change from 0 to 127
[ 2668.817143][T31887] FAT-fs (loop5): bogus number of reserved sectors
[ 2668.823677][T31887] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:47 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10010, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x2e6b, &(0x7f0000000000)={0x0, 0xb433, 0x0, 0x0, 0x38d}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:47 executing program 0:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r2, 0x0, 0x0)
read$char_usb(r2, &(0x7f00000000c0)=""/111, 0x6f)

02:44:47 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8e03, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:47 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa00, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:47 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00')
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

02:44:47 executing program 1:
clock_gettime(0x3, &(0x7f00000000c0)={<r0=>0x0, <r1=>0x0})
clock_gettime(0x7, &(0x7f0000000340))
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f00000002c0)={{0x3, 0x1, 0xe9, 0x3, 0x20}, 0x6, 0x6})
select(0x40, &(0x7f0000000000)={0x2, 0x10001, 0xfffffffffffffff9, 0x8000, 0xd6eb, 0xd7, 0xe9, 0x8}, &(0x7f0000000040)={0x7, 0x2, 0x7fff, 0x4, 0x7, 0x7f, 0x4, 0xaed}, &(0x7f0000000080)={0x2d9, 0x101, 0x4, 0x8, 0x6, 0x6, 0x0, 0x7}, &(0x7f0000000100)={r0, r1/1000+60000})
select(0x40, &(0x7f00000001c0)={0xff, 0xffffffffffffff07, 0x8, 0x80000001, 0xda00000000000000, 0x1, 0x2, 0x81}, &(0x7f0000000200)={0x8, 0x4, 0x8, 0x8, 0xffffffffffffffc0, 0x224, 0x1ff, 0xb0}, &(0x7f0000000240)={0x8, 0x1, 0x8, 0x2, 0x401, 0xa63, 0x3, 0x3}, &(0x7f0000000280))
pselect6(0x40, &(0x7f0000000380)={0x4, 0x7f, 0x7ff, 0xffffffffffff8001, 0x7, 0x800, 0x65db37d9, 0x5}, &(0x7f00000003c0)={0x1, 0x3f, 0x64b9, 0x400, 0xb5b, 0x8000, 0xfffffffffffffffa}, &(0x7f0000000400)={0x7, 0x7, 0x5, 0xd5, 0x4, 0x7, 0xff, 0x5}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={[0x64]}, 0x8})
r2 = syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r3=>0x0, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_setup(0xce2, &(0x7f0000000540)={0x0, 0xf1cc, 0x4, 0x3, 0x376, 0x0, r2}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000600), &(0x7f0000000640)=<r5=>0x0)
syz_io_uring_submit(r3, r5, &(0x7f0000000680)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0xf7)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r4}, 0x3)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x108, &(0x7f0000000500)=0x9, 0x0, 0x4)
prctl$PR_GET_IO_FLUSHER(0x3a)
io_uring_setup(0x33c, &(0x7f0000000140)={0x0, 0xb5a0, 0x10, 0x2, 0x60})
socket(0x18, 0x80000, 0x200)

02:44:47 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00')
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

02:44:47 executing program 4:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
process_vm_writev(r0, &(0x7f0000002300)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/153, 0x99}, {&(0x7f00000011c0)=""/219, 0xdb}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/15, 0xf}], 0x5, &(0x7f0000002440)=[{&(0x7f0000002380)=""/170, 0xaa}], 0x1, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x52e1, &(0x7f0000000000)={0x0, 0xcacb, 0x4, 0x2, 0x367}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002480), &(0x7f00000000c0))

02:44:47 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
write$cgroup_devices(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="6320f8b1b011f0a76debe298751acefd548ddc907eb6100e385b46ff623fea53bb969423834aa42e987f8cb46a99f9ea58e137875f9c39fd96b005acf4beda2b203ed810e5e19001c94973bdd9aa2800b3632c8db99b7c2d501cf782b31a4c8cdb46203c00"/110], 0x8)

02:44:47 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = accept$packet(r0, 0x0, 0x0)
syz_io_uring_setup(0x7626, &(0x7f0000000040)={0x0, 0x347f, 0x4, 0x3, 0x297, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100))
r2 = accept(r1, 0x0, &(0x7f0000000140))
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000180)=0x7, 0x4)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000000)=0x100)

[ 2669.125994][T31937] FAT-fs (loop3): bogus number of reserved sectors
[ 2669.132566][T31937] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:47 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00')
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

02:44:47 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0xc000, 0x0)

02:44:47 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:47 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00', 0xffffffffffffffff)
socket(0x1a, 0x2, 0xff)

[ 2669.274176][T31937] FAT-fs (loop3): bogus number of reserved sectors
[ 2669.280714][T31937] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2669.441981][T31949] loop5: detected capacity change from 0 to 127
[ 2669.454304][T31949] FAT-fs (loop5): bogus number of reserved sectors
[ 2669.460828][T31949] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:48 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8f03, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:48 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:48 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
accept4$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000240)=0x1c, 0x800)
syz_io_uring_setup(0x1355, &(0x7f0000000080)={0x0, 0x9970, 0x10, 0x0, 0x289, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
syz_io_uring_setup(0x980, &(0x7f0000000280)={0x0, 0x7857, 0x10, 0x3, 0x183, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000300), &(0x7f0000000340))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
syz_io_uring_setup(0x637e, &(0x7f00000003c0)={0x0, 0x459f, 0x8, 0x2, 0x3c4, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000001c0)=<r3=>0x0, &(0x7f0000000440))
syz_io_uring_submit(r3, r2, &(0x7f0000000380)=@IORING_OP_FALLOCATE={0x11, 0x6, 0x0, @fd_index=0x6, 0x9, 0x0, 0x3, 0x0, 0x1}, 0x2)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0)

02:44:48 executing program 2:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
process_vm_writev(r0, &(0x7f0000002300)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/153, 0x99}, {&(0x7f00000011c0)=""/219, 0xdb}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/15, 0xf}], 0x5, &(0x7f0000002440)=[{&(0x7f0000002380)=""/170, 0xaa}], 0x1, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x52e1, &(0x7f0000000000)={0x0, 0xcacb, 0x4, 0x2, 0x367}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002480), &(0x7f00000000c0))

02:44:48 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000007, 0x20010, r0, 0x10000000)

02:44:48 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xb00, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:48 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x80, &(0x7f0000000000)=0x65, 0x0, 0x4)

02:44:48 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x4010, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0)
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @multicast}, 0x10)
openat$cgroup_devices(r1, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4)

02:44:48 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
syz_io_uring_setup(0x2545, &(0x7f0000000240)={0x0, 0xc8a, 0x10, 0x2, 0x7, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0)=<r1=>0x0, &(0x7f0000000300))
syz_io_uring_submit(r1, 0x0, &(0x7f0000000340)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd_index=0x4, 0x9, 0x0, 0x7ff, 0x3, 0x1}, 0x2201)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x610201, 0x0)
r3 = fork()
sched_rr_get_interval(r3, &(0x7f0000000b80))
syz_open_procfs(r3, &(0x7f0000000200)='net/nfsfs\x00')
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r4, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x200002, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@debug={'debug', 0x3d, 0x4}}, {@cache_loose='cache=loose'}, {@cache_loose='cache=loose'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\'%\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}})

02:44:48 executing program 2:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
process_vm_writev(r0, &(0x7f0000002300)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/153, 0x99}, {&(0x7f00000011c0)=""/219, 0xdb}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/15, 0xf}], 0x5, &(0x7f0000002440)=[{&(0x7f0000002380)=""/170, 0xaa}], 0x1, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x52e1, &(0x7f0000000000)={0x0, 0xcacb, 0x4, 0x2, 0x367}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002480), &(0x7f00000000c0))

02:44:48 executing program 1:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x180, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x87, 0x48a042)
recvfrom$packet(r0, &(0x7f0000000080)=""/247, 0xf7, 0x40000000, &(0x7f0000000180)={0x11, 0x16, 0x0, 0x1, 0x8e}, 0x14)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
getsockname(r1, &(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @private1}, &(0x7f0000000240)=0x80)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x10001, 0x0)

[ 2669.760057][T32020] FAT-fs (loop3): bogus number of reserved sectors
[ 2669.766635][T32020] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:48 executing program 4:
r0 = syz_io_uring_complete(0x0)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x84, 0x1, [], [@ra={0x5, 0x2, 0x8c0}, @jumbo={0xc2, 0x4, 0x3}]}, 0x18)

[ 2669.963499][T32020] FAT-fs (loop3): bogus number of reserved sectors
[ 2669.970059][T32020] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2670.072204][T32028] loop5: detected capacity change from 0 to 127
[ 2670.079699][T32028] FAT-fs (loop5): bogus number of reserved sectors
[ 2670.086251][T32028] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:48 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000006, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:48 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x9003, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:48 executing program 2:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
process_vm_writev(r0, &(0x7f0000002300)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/153, 0x99}, {&(0x7f00000011c0)=""/219, 0xdb}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/15, 0xf}], 0x5, &(0x7f0000002440)=[{&(0x7f0000002380)=""/170, 0xaa}], 0x1, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x52e1, &(0x7f0000000000)={0x0, 0xcacb, 0x4, 0x2, 0x367}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002480), &(0x7f00000000c0))

02:44:48 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
io_uring_setup(0x3e43, &(0x7f0000000080)={0x0, 0xb766, 0x2, 0x2, 0x182, 0x0, r0})

02:44:48 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xb03, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:48 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', <r2=>0x0})
accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14, 0x80800)
accept4$packet(0xffffffffffffffff, &(0x7f0000002c40)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x400)
sendmsg$ETHTOOL_MSG_DEBUG_SET(r1, &(0x7f0000002fc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40101000}, 0xc, &(0x7f0000002f80)={&(0x7f0000002cc0)={0x2b4, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_DEBUG_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_DEBUG_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @ETHTOOL_A_DEBUG_HEADER={0x4}, @ETHTOOL_A_DEBUG_MSGMASK={0x98, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x8a, 0x5, "946d5f287b9f602f782b5520597433548cc3d8a0327d8d0fe1073113d42ff2c7ba59fe616577d143704b7ebb51c9af19ddb1c4ad67c60db3d12e8923d727c100a959c70392aca4d45d847928fd395fa6f9b421851efbe64146243f85aa5806cbc220790b2536cc69562a2f5c964d73243b82321eace52c0297e4b68f79987796d53d531297c8"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x28, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_VALUE={0x1c, 0x4, "658d7f4a0262ec636cd5c87eadafac55a9c5f07470a551af"}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x11c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x70, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xd6}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffc}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '*{-:\x02^(\'/:[@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '$\\-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_VALUE={0x85, 0x4, "4dcf35933fc7374a31db399284619cfc4a457e49b9ea6c054852acd7dcca48c7731910abc4ad857a543ca0e232a1fbb0c68df7b56985dee7f1b24191864bb5a5615d15eb6bc337419fdad1d3257c0071c58d81b6f77cd4ebff640c0f4a0be6577a5da8e0e5e7f71cfe957f30950db7f913ed183753efbd41bd95080ef935b93af5"}, @ETHTOOL_A_BITSET_VALUE={0xc, 0x4, "a520849beb5a1254"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x1c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x12, 0x4, "e2fc22817c6d848a7d03f8f62e35"}]}, @ETHTOOL_A_DEBUG_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

02:44:48 executing program 2:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
process_vm_writev(r0, &(0x7f0000002300)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/153, 0x99}, {&(0x7f00000011c0)=""/219, 0xdb}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/15, 0xf}], 0x5, &(0x7f0000002440)=[{&(0x7f0000002380)=""/170, 0xaa}], 0x1, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:48 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/llc/core\x00')
openat$cgroup_devices(r0, &(0x7f0000000100)='devices.allow\x00', 0x2, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
write$char_usb(r0, 0x0, 0x0)
accept(r0, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80)

02:44:48 executing program 4:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
syz_open_procfs(r0, &(0x7f0000000080)='net/rt6_stats\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000)

02:44:48 executing program 2:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2670.350805][T32108] FAT-fs (loop3): bogus number of reserved sectors
[ 2670.357372][T32108] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:48 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@flushpolicy={0xe8, 0x1d, 0x1, 0x70bd28, 0x25dfdbfd, "", [@XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x1}, @lastused={0xc, 0xf, 0x8}, @XFRMA_IF_ID={0x8}, @algo_auth_trunc={0x87, 0x14, {{'wp384\x00'}, 0x1d8, 0x200, "c4494bcfeddabf6d9dab486d682a08e162a0ac51f01c3acd003bf5eff097336f5a8b70455024e74fadc40562c90016b405072ef0c62cd5abdbac61"}}, @mark={0xc, 0x15, {0x35075d, 0x100}}, @replay_thresh={0x8, 0xb, 0x3}, @srcaddr={0x14, 0xd, @in6=@mcast1}, @lastused={0xc, 0xf, 0xffffffffffffffe1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x20040004)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x9a2c, 0x20c6, 0x6}, 0x10)
write$char_usb(r2, 0x0, 0x0)

02:44:48 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(0xffffffffffffffff, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000009, 0x20010, r0, 0x10000000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, @llc={0x1a, 0x334, 0xb, 0x1, 0x1, 0x80, @multicast}, @phonet={0x23, 0x5, 0x0, 0xa2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3e}}, 0xff, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000100)='vcan0\x00', 0xfff, 0x800, 0x5})
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x2000}, 0x4)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000080)={{0x0, 0x1, 0x7, 0x1, 0x1}, 0x100000000, 0x6})

02:44:49 executing program 4:
r0 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
r1 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="926d778664e39452870b4ffca0c41869ea8c9e41a8d7be01492b295cded931e4c4fcd58d8be6d5ae1b9adbdc4687101c20c0e49f3863170833eab2871709274c261b76debfc1ccaf2b390721fe5b00ae04a0271b3b8524ab09b5679ac1eba0c0e04a125f344b56a1145733fdb615864ff6f49e22fdcc3040674197276fc04f102abbebdde7ad30bb06f5e9433c634d1f8405db3b5b54a32d9ddf4939ded03ae26d6e6cb4681db0a248d466bab71d83e1", 0xb0, r0)
keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000001640)={0x0, 0xfc, 0xdc}, &(0x7f0000001b00)=ANY=[@ANYBLOB="656e633d6f61657020683773683d7368613138342d73737365b300000000000000004e1c6bff16920000000a000000000000000000000000000000000000000000000000000000000000000000c3b437b610d8136786db922fc0fa01411986225dcf4a73cebe897bab3430b4ef1aef203192638481cc0c4fdf3b4e8b0e6d639588984b6075bd3352ccd5e6ee60327c26834320d2f31b43a6c3e95663ab479bb57e322064da093058368fa495be7958adeb522de17e561f000000000000002fa2250860c35f393c3cdb291114d1c1dc6c077c07a2934e9b25727969a2c0ce8eeeb5ac8eae3930ea1331662ca4ffc92736a0294205b065b722cd26a5ca5cd804ac90baef7d1a3138044d6ba5c258da6326e8516f31a5171eeb70c7287e00"/299], &(0x7f0000001a00)="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", &(0x7f00000018c0)=""/220)
keyctl$reject(0x13, r0, 0x3, 0x4, r1)
r2 = add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000280)={'fscrypt:', @desc1='0000111122223333'}, &(0x7f00000002c0)={0x0, "a757cd0fe067ed8f872879665548d00db4d2c387de39ab56f972512890729a8cc9f7d69a237415b64463623b4f07519557605115bf6163e71d499b88e9976f59", 0x25}, 0x48, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, r2)
r3 = add_key(&(0x7f00000019c0)='dns_resolver\x00', &(0x7f0000000380)={'syz', 0x2}, &(0x7f0000000540)="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", 0x1000, r2)
keyctl$get_keyring_id(0x0, r0, 0x0)
add_key$fscrypt_v1(&(0x7f0000000240)='logon\x00', &(0x7f0000000040)={'fscrypt:', @auto=[0x66, 0x64, 0x64, 0x63, 0x37, 0x33, 0x36, 0x30, 0x35, 0x37, 0x65, 0x32, 0x66, 0x35, 0x34, 0x64]}, &(0x7f0000000080)={0x0, "ff7ad846f1b2643f5f6f07f2171a95445b04f8065550a7c2c5643d29ebf6251d15274fc3037d87ca594bfa3f90ee158044d24ae15eed83fa83c21f43c4461dad", 0x31}, 0x48, r0)
r4 = add_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={'syz', 0x0}, 0x0, 0x0, r3)
r5 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r5, 0x0)
keyctl$instantiate_iov(0x14, r4, &(0x7f0000001740)=[{&(0x7f0000001540)="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", 0xfb}, {&(0x7f0000001640)}, {&(0x7f0000001680)="b07008d0a3e2ed4608f91be58184de1684c33cfe94eb1a0c54ce82eef177fa0a0b8d346d63c8f22c918caae5d0c510492beed2b30278ba357705c8d4182f2f58a3374fd0fd6116141b01caff03a0cea2b79f8824c9c31d6f2b49064e5df560ae9cc26a9e5ac2e7d9b38398b571f69d63e1998e7985e0dfdc246d9f3928e5faa077d3b06958e2825edec5f78f0b5114f437e67812a813bc4166aadc9fec6a0c75093e2719eddf4977a2ff1ce612f247f617", 0xb1}], 0x3, r5)
lsetxattr$trusted_overlay_redirect(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='trusted.overlay.redirect\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x3)

02:44:49 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
getsockname$packet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x14)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400100, 0x0)
write$char_usb(r1, 0x0, 0xffffffffffffff20)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', <r3=>0x0, 0x2f, 0x40, 0x90, 0x4, 0x68, @empty, @ipv4={[], [], @private=0xa010101}, 0x7, 0x20, 0x1ff, 0xfff}})
sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x80, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_DEBUG_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x58, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x54, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000008}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '@(@*(\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/full\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'net/psched\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}]}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x24048014}, 0x0)

[ 2670.516415][T32108] FAT-fs (loop3): bogus number of reserved sectors
[ 2670.522977][T32108] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2670.728308][T32109] loop5: detected capacity change from 0 to 127
[ 2670.736482][T32109] FAT-fs (loop5): bogus number of reserved sectors
[ 2670.743013][T32109] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:49 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xc00, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:49 executing program 2:
fork()
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:49 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x9103, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:49 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x30, r1, 0x10000000)
r2 = fork()
sched_rr_get_interval(r2, &(0x7f0000000b80))
syz_open_procfs(r2, &(0x7f0000000000)='personality\x00')
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040))

02:44:49 executing program 0:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
r1 = fork()
sched_rr_get_interval(r1, &(0x7f0000000b80))
r2 = syz_open_procfs(r1, &(0x7f0000000000)='status\x00')
write$char_usb(r2, 0x0, 0x0)
keyctl$session_to_parent(0x12)

02:44:49 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00', 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x18, r1, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x20008000}, 0xba7324ea2f980960)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
getsockname(r2, &(0x7f0000000300)=@tipc=@name, &(0x7f0000000380)=0x80)
r3 = getuid()
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r4, 0x0, 0x0)
getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000400)=0x14)
lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02001455", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0xee00, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r3, @ANYBLOB="02000500", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040002000000000010000200000000002000000000000000"], 0x6c, 0x2)
mount$bind(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='pipefs\x00', 0x58080, 0x0)

02:44:49 executing program 2:
fork()
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:49 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x42)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0)
read$char_usb(r1, 0x0, 0x5f)
timerfd_gettime(r0, &(0x7f0000000040))

02:44:49 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0)
recvfrom$unix(r0, &(0x7f0000000080)=""/62, 0x3e, 0x42, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e)
getrlimit(0x6, &(0x7f0000000000))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000008, 0x80010, 0xffffffffffffffff, 0x10000000)

[ 2671.035586][T32196] FAT-fs (loop3): bogus number of reserved sectors
[ 2671.042142][T32196] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:49 executing program 2:
fork()
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:49 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00')
write$char_usb(r0, 0x0, 0x0)

02:44:49 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x80831, 0xffffffffffffffff, 0x10000000)
io_uring_setup(0x37f9, &(0x7f0000000000)={0x0, 0x76d5, 0x22, 0x2, 0xa0})

[ 2671.225114][T32196] FAT-fs (loop3): bogus number of reserved sectors
[ 2671.231696][T32196] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:49 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xd00, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:49 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))

[ 2671.382471][T32188] loop5: detected capacity change from 0 to 127
[ 2671.390136][T32188] FAT-fs (loop5): bogus number of reserved sectors
[ 2671.396820][T32188] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 2671.425580][T32264] FAT-fs (loop3): bogus number of reserved sectors
[ 2671.432101][T32264] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:50 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x9203, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:50 executing program 2:
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:50 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = gettid()
syz_open_procfs(r1, &(0x7f0000000140)='net/ip_mr_vif\x00')
write$char_usb(r0, 0x0, 0x0)
request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='\x00', 0xffffffffffffffff)
pipe(&(0x7f0000000040))

02:44:50 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14)
getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:50 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe(&(0x7f0000000000))
r0 = fork()
r1 = syz_open_procfs(r0, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
syz_io_uring_setup(0x54a7, &(0x7f0000000040)={0x0, 0xbfea, 0x8, 0x2, 0x1ca, 0x0, r1}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100))
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
accept(r2, &(0x7f0000000140)=@ieee802154, &(0x7f00000001c0)=0x80)

[ 2671.512989][T32264] FAT-fs (loop3): bogus number of reserved sectors
[ 2671.519607][T32264] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:50 executing program 2:
sched_rr_get_interval(0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:50 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe00, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:50 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x2689, &(0x7f0000000000)={0x0, 0x48e3, 0x0, 0x0, 0x105}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
socket(0x18, 0x800, 0xb7)

02:44:50 executing program 2:
sched_rr_get_interval(0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2671.734908][T32305] FAT-fs (loop3): bogus number of reserved sectors
[ 2671.741444][T32305] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:50 executing program 0:
syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x251, 0x400)
getgroups(0x5, &(0x7f0000000040)=[0xffffffffffffffff, <r0=>0xee00, <r1=>0x0, <r2=>0xffffffffffffffff, <r3=>0xee00])
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0xe8402, 0x0)
ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000240)=0x4)
keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000002c0)={0x0, 0xad, 0x34}, &(0x7f0000000540)=ANY=[@ANYBLOB="656e633d726177726d363400000000000000000000000000000000000000000000000000000000000000000000000000da3b00"/77], &(0x7f00000005c0)="3a3bd9c33de389483d24bc4065e3f8aec3f8c1e860420d0c7f2f6a62fc9dbbfa995d12956bb8572c49a88b2ebf94d84f98521275b6fc919de90b0fe9bde33f67fa4089c6a2c84c020e9c3e225615e08785b1a0d8b4350944eb59f47def38670d33819c900252a28ef84e81f5c27cde30e401f599240dc7844314b9247624fc970a56b28e4384a4a609ac596ca3bc447a991bcad037b3747553923afb012009798ec2d26de688b2d5a307c4dfa7", &(0x7f0000000680)=""/52)
write$char_usb(r4, 0x0, 0x0)
ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000016f6000052f92f7ce8523ffde28593904008402b97a4d32042808b47d425923afa4e51f5c31d0698caa3b47486b40c6d7f100271f104479a09ec49d2e4e8455505a5f1fdbd09ebf6927387d3dde70163ab8bcd4587b39ef27941632aae48cb81074ac77a5cfdfe94aa340a6ebae89dc4274751d4a00b69c4769a6fb754f25cb0559b01a0dc5f840800000000000000d250df0cafd8b3b147ae4713cb376cb02f74cfb96becf02db1d75c2057519f5b4e9d5ae14fbadfb147d5c1a531f0d52cf910eaf4ae1600b42e19e955ef1a"])
openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x200000, 0x0)
getresgid(&(0x7f0000000300)=<r6=>0x0, &(0x7f0000000340), &(0x7f0000000380))
getgroups(0x4, &(0x7f00000003c0)=[r0, r1, <r7=>r3, r2])
getgroups(0x5, &(0x7f0000000400)=[r2, r6, r0, r3, r7])
syz_io_uring_setup(0x4291, &(0x7f0000000080)={0x0, 0xee08, 0x10, 0x0, 0x2ab, 0x0, r4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=<r8=>0x0, &(0x7f0000000140))
syz_io_uring_submit(r8, 0x0, &(0x7f0000000180)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x2000, @fd_index=0x2, 0x2, 0x8000, 0x2, 0x3, 0x1, {0x2}}, 0x400)

02:44:50 executing program 2:
sched_rr_get_interval(0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:50 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x100010, 0xffffffffffffffff, 0x10000000)

[ 2671.944603][T32305] FAT-fs (loop3): bogus number of reserved sectors
[ 2671.951162][T32305] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2671.993466][T32287] loop5: detected capacity change from 0 to 127
[ 2672.000957][T32287] FAT-fs (loop5): bogus number of reserved sectors
[ 2672.007482][T32287] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:50 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x9303, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:50 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(0xffffffffffffffff, &(0x7f0000007c00)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000440)=""/110, 0x6e}], 0x6, &(0x7f0000000600)=""/187, 0xbb}, 0x5}, {{&(0x7f0000000540)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/126, 0x7e}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/126, 0x7e}, {&(0x7f0000000880)=""/239, 0xef}], 0x4, &(0x7f00000009c0)=""/73, 0x49}, 0x7fffffff}, {{&(0x7f0000000a40)=@nl, 0x80, &(0x7f0000003d80)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/204, 0xcc}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/179, 0xb3}, {&(0x7f0000003c80)=""/112, 0x70}, {&(0x7f0000003d00)=""/64, 0x40}, {&(0x7f0000003d40)=""/44, 0x2c}], 0x8, &(0x7f0000003e00)=""/51, 0x33}, 0x11dc}, {{&(0x7f0000003e40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/111, 0x6f}, {&(0x7f0000004f40)=""/43, 0x2b}, {&(0x7f0000004f80)=""/206, 0xce}, {&(0x7f0000005080)=""/201, 0xc9}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/88, 0x58}, {&(0x7f0000006200)=""/84, 0x54}, {&(0x7f0000006280)=""/64, 0x40}], 0x9, &(0x7f0000006380)=""/119, 0x77}, 0x4}, {{0x0, 0x0, &(0x7f00000064c0)=[{&(0x7f0000006400)=""/47, 0x2f}, {&(0x7f0000006440)=""/116, 0x74}], 0x2, &(0x7f0000006500)=""/14, 0xe}, 0x80000001}, {{&(0x7f0000006540)=@vsock, 0x80, &(0x7f0000006680)=[{&(0x7f00000065c0)=""/134, 0x86}], 0x1, &(0x7f00000066c0)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000007780)=[{&(0x7f00000076c0)=""/16, 0x10}, {&(0x7f0000007700)=""/67, 0x43}], 0x2, &(0x7f00000077c0)=""/37, 0x25}, 0x7}, {{&(0x7f0000007800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000007940)=[{&(0x7f0000007880)=""/87, 0x57}, {&(0x7f0000007900)=""/55, 0x37}], 0x2, &(0x7f0000007980)=""/126, 0x7e}, 0xcd}, {{0x0, 0x0, &(0x7f0000007b00)=[{&(0x7f0000007a00)=""/170, 0xaa}, {&(0x7f0000007ac0)=""/17, 0x11}], 0x2, &(0x7f0000007b40)=""/135, 0x87}, 0x9}], 0x9, 0x10123, &(0x7f0000007e40)={0x77359400})
accept$packet(r0, 0x0, 0x0)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @remote}, 0x10)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:50 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x4e2a, &(0x7f0000000000)={0x0, 0x976e, 0x0, 0x0, 0x1d}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:50 executing program 2:
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:50 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = accept$packet(r1, 0x0, 0x0)
accept4$packet(r2, 0x0, &(0x7f0000000180), 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
accept$packet(r3, 0x0, 0x0)
r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00', 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r4, 0x200, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000800)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r5, 0x0, 0x0)

02:44:50 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe01, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:50 executing program 4:
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_STATX={0x15, 0x1, 0x0, 0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x80, 0x800}, 0x400)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2672.276227][T32376] FAT-fs (loop3): bogus number of reserved sectors
[ 2672.282900][T32376] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:50 executing program 4:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/icmp\x00')
accept$packet(r2, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000002, 0x50, r2, 0x10000000)

02:44:50 executing program 2:
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:50 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4000010, 0xffffffffffffffff, 0x10000000)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="8800de5b230002002dbd7000fddbdf25000000002c0020b3c7c183665aade00000010000004d3626b0000000000000000000ac1414bb0000000000000000ff7f000000002f00000000001c00040002004e224e24c8da2c5f0000000000000000ffffac1417aa2c001300ac1414aa000000000000000000000000fe8800000000000000000000000000010000176f0e4263f0ed65e4a5d178f504bc63ce32bc2fd1d7513466cb85208cd75681733e9631ebeb95ec4b095a57796839ac0b699ef438e5bd705136c6371ee91e80f46ee02429b65b1c5916fb659037a7e5231e76a8abf6a9ad1b76c0"], 0x88}, 0x1, 0x0, 0x0, 0xc008000}, 0x48004)
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0)
write$char_usb(0xffffffffffffffff, &(0x7f00000000c0)="007fe6a4759def02004f377967e779b4678c9e2d0d847acc682e7a115bc0b317a75ecddf13265ff09bf90155139703becd08103e65ac47ceffc4f31616e74c2faf2a4bc585ff3330cf7a8cb6d77679bf355d99a2ed669adcbbca8174787a6cda15e7bd02cae75de2f0f9cf8707540dae9a4057515cb8b4800997372cafdd6eee4bfbb39ced94ead3a593931def9d94c818aa5c7b27d63b914d8281a59c06", 0x9e)
openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x410cc0, 0x0)

02:44:50 executing program 2:
sched_rr_get_interval(0x0, &(0x7f0000000b80))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:44:50 executing program 0:
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x54, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4}]}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x54}}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000005940)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/135, 0x87}], 0x1, &(0x7f00000001c0)=""/210, 0xd2}, 0x7}, {{&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x2, &(0x7f0000002380)=""/171, 0xab}, 0x1}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002440)=""/58, 0x3a}, {&(0x7f0000002480)=""/193, 0xc1}, {&(0x7f0000002580)=""/218, 0xda}, {&(0x7f0000002680)=""/181, 0xb5}, {&(0x7f0000002740)=""/50, 0x32}, {&(0x7f0000002780)=""/195, 0xc3}], 0x6, &(0x7f0000002900)=""/12, 0xc}, 0x5}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002940)=""/27, 0x1b}, {&(0x7f0000002980)=""/210, 0xd2}, {&(0x7f0000002a80)=""/97, 0x61}], 0x3, &(0x7f0000002b40)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000003b40)=@generic, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000003bc0)=""/13, 0xd}, {&(0x7f0000003c00)=""/225, 0xe1}, {&(0x7f0000003d00)=""/103, 0x67}, {&(0x7f0000003d80)=""/167, 0xa7}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/116, 0x74}, {&(0x7f0000004ec0)=""/249, 0xf9}], 0x7}, 0x6}, {{&(0x7f0000005040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000005240)=[{&(0x7f00000050c0)=""/202, 0xca}, {&(0x7f00000051c0)=""/96, 0x60}], 0x2}, 0x6c}, {{&(0x7f0000005280)=@nl=@proc, 0x80, &(0x7f0000005540)=[{&(0x7f0000005300)=""/87, 0x57}, {&(0x7f0000005380)=""/9, 0x9}, {&(0x7f00000053c0)=""/38, 0x26}, {&(0x7f0000005400)=""/254, 0xfe}, {&(0x7f0000005500)=""/53, 0x35}], 0x5, &(0x7f00000055c0)=""/47, 0x2f}, 0xe0}, {{&(0x7f0000005600)=@can={0x1d, <r3=>0x0}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005680)=""/1, 0x1}, {&(0x7f00000056c0)=""/75, 0x4b}, {&(0x7f0000005740)=""/125, 0x7d}, {&(0x7f00000057c0)=""/246, 0xf6}], 0x4, &(0x7f0000005900)=""/60, 0x3c}, 0x6}], 0x8, 0x40000000, &(0x7f0000005b40))
sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000005dc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000005d80)={&(0x7f0000005b80)={0x200, r2, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x190, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_BITS={0x100, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'net/psched\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'net/psched\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'net/psched\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\\\xaa\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ',\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'net/psched\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '!*!-%(!\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'net/psched\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'net/psched\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'net/psched\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1000}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_VALUE={0x73, 0x4, "e8941093b945883a6b22155eb713a4d90d5546d3c3168e047c18f0d2de6ef0a353414f18c44eb0944582968ad2a25dbe54d36e6dfb8f2a4b2ad89ee7fd514788375fd8ab6d1a002b565ce2b88303197901ae29417a9e224a1f51a7f63784a5084ddc4a21908c2cdbaea5d0fc2ae8a6"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x4}, @ETHTOOL_A_DEBUG_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5018e609}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x4000080}, 0x80)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r4, 0x0, 0x0)

[ 2672.445760][T32376] FAT-fs (loop3): bogus number of reserved sectors
[ 2672.452300][T32376] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2672.582890][T32368] loop5: detected capacity change from 0 to 127
[ 2672.590278][T32368] FAT-fs (loop5): bogus number of reserved sectors
[ 2672.596842][T32368] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:51 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xa826, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:51 executing program 1:
prctl$PR_GET_FP_MODE(0x2e)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00')
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x101)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fdinfo\x00')
socket$unix(0x1, 0x2, 0x0)
accept$packet(r1, 0x0, 0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x7fffffff)
keyctl$KEYCTL_PKEY_ENCRYPT(0x8, 0x0, 0x0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r2 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='}+/*\x00', 0xffffffffffffffff)
keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000180)={r2, 0x71, 0xbb}, &(0x7f00000001c0)=ANY=[@ANYBLOB="656e633d6f61657020686173683d703133133500"/78], &(0x7f0000000240)="70bc4c4e6f9f7c87fde654d3d9b633da1eefea9de6b51cd88f70fbb169f784440684d0110930b645e607d63a813d7cb66f783cb168d69eb6bc9e650ef3343aa2505212b0465e82eb7c5075466624a39a62b61d0d34ae4428992da0bf1cf6a89406d6314bf46ea257440231f73baff52325", &(0x7f00000002c0)=""/187)

02:44:51 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd, 0x480002)

02:44:51 executing program 0:
r0 = fork()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/raw\x00')
write$char_usb(r1, 0x0, 0x0)

02:44:51 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x10000000)
r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000)
shmdt(r1)
shmdt(r0)
shmdt(r1)

02:44:51 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf00, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:51 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x10000000)
r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000)
shmdt(r1)
shmdt(r0)
shmdt(r1)

[ 2672.861464][T32444] FAT-fs (loop3): bogus number of reserved sectors
[ 2672.868032][T32444] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:51 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
io_uring_setup(0x3605, &(0x7f0000000000)={0x0, 0x6c23, 0x4, 0x3, 0x4})
openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/drivers\x00', 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000100)={0x68, 0x29, 0x1, {0x0, [{{0x0, 0x1, 0x8}, 0x8000, 0xce, 0x7, './file0'}, {{0x0, 0x4, 0x6}, 0x7, 0x3, 0x7, './file0'}, {{0x20, 0x2, 0x6}, 0x4000000008000, 0x1, 0x7, './file0'}]}}, 0x68)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8000, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x4000010, r1, 0x10000000)

02:44:51 executing program 1:
r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r1=>0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2}, 0x3)
syz_io_uring_submit(r1, r0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x9, 0x100000001, 0x0, 0x9, 0x0, 0x1}, 0x91)

02:44:51 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x10000000)
r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000)
shmdt(r1)
shmdt(r0)
shmdt(r1)

02:44:51 executing program 0:
gettid()
r0 = fork()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='sched\x00')
write$char_usb(r1, 0x0, 0x0)

02:44:51 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x10000000)
r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000)
shmdt(r1)
shmdt(r0)

[ 2673.080695][T32444] FAT-fs (loop3): bogus number of reserved sectors
[ 2673.087290][T32444] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2673.232452][T32448] loop5: detected capacity change from 0 to 127
[ 2673.239894][T32448] FAT-fs (loop5): bogus number of reserved sectors
[ 2673.246509][T32448] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:51 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x6d76, &(0x7f0000000000)={0x0, 0x8b11, 0x1, 0x0, 0xa5}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
syz_memcpy_off$IO_URING_METADATA_FLAGS(r0, 0x114, &(0x7f0000000100), 0x0, 0x4)

02:44:51 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00')
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
write$char_usb(r0, 0x0, 0x0)

02:44:51 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xb326, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:51 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x7f94, &(0x7f0000000000)={0x0, 0xac38, 0x4, 0x2, 0x202}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x16c292b1995bb0d8, 0x20010, 0xffffffffffffffff, 0x10000000)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0)
syz_io_uring_submit(r0, r1, &(0x7f0000000140)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x4004, @fd=r2, 0x3ff, 0x2, 0x5, 0x10, 0x1, {0x1}}, 0x0)

02:44:51 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x10000000)
shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
r0 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000)
shmdt(r0)

02:44:51 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1001, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:51 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00')
write$char_usb(r0, 0x0, 0x0)

02:44:52 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x10000000)
shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
shmdt(0x0)

02:44:52 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x10000000)

02:44:52 executing program 4:
r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='*\x00', 0xfffffffffffffff9)
keyctl$reject(0x13, r0, 0x8, 0x5, 0xfffffffffffffff9)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x110, 0xffffffffffffffff, 0x10000000)
request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='-\x00', r0)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
r2 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)='syz', r0)
keyctl$unlink(0x9, r1, r2)

02:44:52 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00')
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
write$char_usb(r2, 0x0, 0x0)

[ 2673.482937][T32519] FAT-fs (loop3): bogus number of reserved sectors
[ 2673.489497][T32519] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:52 executing program 1:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x10000000)

02:44:52 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x10000000)
shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
shmdt(0x0)

[ 2673.611169][T32519] FAT-fs (loop3): bogus number of reserved sectors
[ 2673.617780][T32519] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:52 executing program 4:
syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x100000001, 0x2000)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x1)
r0 = syz_io_uring_complete(0x0)
r1 = accept4$packet(r0, 0x0, &(0x7f00000001c0), 0x800)
connect(r1, &(0x7f0000000200)=@ieee802154={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0202}}}, 0x80)
write$P9_RREADDIR(r0, &(0x7f0000000040)={0x122, 0x29, 0x1, {0x59, [{{0x2, 0x0, 0x6}, 0x5f, 0x0, 0x7, './file0'}, {{0x10, 0x0, 0x5}, 0x10000, 0x8, 0x7, './file0'}, {{0x80, 0x2, 0x4}, 0x800, 0xfb, 0x7, './file0'}, {{0x2, 0x0, 0x5}, 0x1000, 0xff, 0x7, './file0'}, {{0x4, 0x3, 0x8}, 0x7f, 0xce, 0x7, './file1'}, {{0x10, 0x3, 0x1}, 0x40, 0x6, 0x7, './file0'}, {{0xc, 0x1, 0x7}, 0xc4, 0xff, 0x7, './file0'}, {{0x80, 0x1, 0x5}, 0x4, 0x2, 0x7, './file0'}, {{0x0, 0x1}, 0x20, 0x2, 0x7, './file0'}]}}, 0x122)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x2010, 0xffffffffffffffff, 0x10000000)

[ 2673.830612][T32517] loop5: detected capacity change from 0 to 127
[ 2673.839252][T32517] FAT-fs (loop5): bogus number of reserved sectors
[ 2673.845783][T32517] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:52 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xedc0, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:52 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1020, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:52 executing program 0:
r0 = syz_io_uring_complete(0x0)
accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')
accept$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='coredump_filter\x00')
write$char_usb(r2, 0x0, 0x0)

02:44:52 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8010, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x810, r0, 0x10000000)

02:44:52 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x10000000)
shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
shmdt(0x0)

02:44:52 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x401, 0x0)

02:44:52 executing program 4:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
wait4(r0, &(0x7f0000000000), 0x8, &(0x7f0000000040))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:52 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
io_uring_setup(0x6e4e, &(0x7f0000000000)={0x0, 0x1777, 0x0, 0x80000001, 0x12c})
prctl$PR_GET_CHILD_SUBREAPER(0x25)

02:44:52 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x10000000)
r0 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000)
shmdt(r0)

[ 2674.171481][T32593] FAT-fs (loop3): bogus number of reserved sectors
[ 2674.178085][T32593] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:52 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r0, 0x0)
keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={r0, 0xc7, 0x5c}, &(0x7f0000000040)={'enc=', 'pkcs1', ' hash=', {'ghash-generic\x00'}}, &(0x7f00000000c0)="6085719f62e11ce376f0d141aae3b302c5a309b38cdcec3a75a0a79af517f07a1a62813ff48229faf3ddfafe2074c2bea4f3d2e68498d1396ed723d33e6961c0edeaa14a7e0952de7ed0398ba0acd99190013bb6ba4daa1b106273d66ebcbdf40d7f130b5cc03d4798b6f8829fdc1e475a0836bfbaec42293be6db22eaf14946852f5d3fc995ecc10b5454be59dd48871092c643db795fcdd1189e4158e7d5ea69ccd4ad53d7a9190494c66e41d4b2525278f907dcb6ec0952c51b15703ecedd3a437600cf1dab", &(0x7f00000001c0)=""/92)

02:44:52 executing program 2:
r0 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000)
shmdt(r0)

02:44:52 executing program 2:
r0 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0)
shmdt(r0)

[ 2674.573279][T32594] loop5: detected capacity change from 0 to 127
[ 2674.582191][T32594] FAT-fs (loop5): bogus number of reserved sectors
[ 2674.588811][T32594] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:53 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xff0f, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:53 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1100, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:53 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = accept$packet(r0, 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
accept4$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:53 executing program 2:
r0 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0)
shmdt(r0)

02:44:53 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x54, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4}]}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x54}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000280)={'ip6gre0\x00', <r4=>0x0, 0x29, 0x95, 0x3f, 0x200, 0x42, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, 0x1, 0x8, 0x93, 0x8}})
sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xc0, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8}, 0x8000)
r5 = fork()
mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='pipefs\x00', 0x0, 0x0)
sched_rr_get_interval(r5, &(0x7f0000000b80))
syz_open_procfs(r5, &(0x7f0000000080)='sessionid\x00')
r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xc0980, 0x0)
accept$packet(r1, &(0x7f0000000980)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000009c0)=0x14)
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a40)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000bc0)={0x758, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r4}, {0xf8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xfffff5de}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x6e0}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1a}}}]}}, {{0x8, 0x1, r4}, {0x1e0, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8}, {0x1c8, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xbfe}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x1000, 0x8, 0x1, 0x7}, {0x401, 0x73, 0x7, 0xfffffffd}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x9, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x5d, 0x56, 0x3f, 0xa2}, {0x5, 0x40, 0x3, 0x2}]}}}]}}, {{0x8, 0x1, r4}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8}, {0x1b4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x4ae}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x332}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x758}, 0x1, 0x0, 0x0, 0x4000040}, 0x840)
write$char_usb(r6, 0x0, 0x0)
r8 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockname(r8, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80)

02:44:53 executing program 2:
r0 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0)
shmdt(r0)

[ 2674.852193][T32650] FAT-fs (loop3): bogus number of reserved sectors
[ 2674.858811][T32650] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:53 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101621, 0x0)
syz_io_uring_setup(0x22f0, &(0x7f0000000140)={0x0, 0x80d4, 0x10, 0x0, 0x95, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100))

02:44:53 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x260002, 0x0)

02:44:53 executing program 2:
shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000)
shmdt(0x0)

02:44:53 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00')
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080))
accept$packet(r0, 0x0, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x40}, 0x4)

[ 2674.967126][T32650] FAT-fs (loop3): bogus number of reserved sectors
[ 2674.973689][T32650] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:53 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1200, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:53 executing program 1:
r0 = syz_io_uring_setup(0x1bce, &(0x7f0000000040)={0x0, 0xe2ad, 0x2, 0x2, 0x306}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100))
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/arp\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000008, 0x20010, r0, 0x10000000)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000000))
prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c)
prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x3)

[ 2675.169375][T32701] FAT-fs (loop3): bogus number of reserved sectors
[ 2675.175927][T32701] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2675.293247][T32701] FAT-fs (loop3): bogus number of reserved sectors
[ 2675.299770][T32701] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2675.318863][T32652] loop5: detected capacity change from 0 to 127
[ 2675.327209][T32652] FAT-fs (loop5): bogus number of reserved sectors
[ 2675.333763][T32652] FAT-fs (loop5): Can't find a valid FAT filesystem
02:44:53 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x1000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:53 executing program 2:
shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000)
shmdt(0x0)

02:44:53 executing program 4:
r0 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)=']^\x00', 0xfffffffffffffffd)
r1 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='syz', r0)
request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)='%:&\x00', r1)
keyctl$assume_authority(0x10, r0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='uid_map\x00')
accept$packet(r2, 0x0, 0x0)
openat$cgroup_devices(r2, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0)

02:44:53 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x10000000)

02:44:53 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = accept$packet(r1, 0x0, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_virt_wifi\x00'})
r4 = accept$packet(r2, &(0x7f0000000140)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14)
getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14)
ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000340)={0x0, @qipcrtr={0x2a, 0xffffffffffffffff, 0x7ffe}, @qipcrtr={0x2a, 0xffffffffffffffff, 0x3ffd}, @can={0x1d, <r6=>r5}, 0xff7f, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000300)='nr0\x00', 0x0, 0x3, 0x5})
setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000240)={r6, 0x1, 0x4, @local}, 0x10)

02:44:53 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:54 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe361, 0x300)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, @isdn={0x22, 0x3f, 0x3, 0x6, 0x1}, @l2tp={0x2, 0x0, @local}, @l2={0x1f, 0x2, @fixed={[], 0x11}, 0x101, 0x1}, 0x7f, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000040)='nr0\x00', 0x1, 0x6, 0x9})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00'})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x6, 0x810, r0, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000e, 0x100010, r0, 0x10000000)
syz_io_uring_complete(0x0)

02:44:54 executing program 2:
shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000)
shmdt(0x0)

02:44:54 executing program 4:
truncate(&(0x7f0000000000)='./file0\x00', 0x80)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
io_uring_setup(0x2c09, &(0x7f0000000040)={0x0, 0x16e6, 0x0, 0x3, 0xa9})

02:44:54 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00'})
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2}, 0x3)
syz_io_uring_complete(0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14)

02:44:54 executing program 2:
shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000)
shmdt(0x0)

[ 2675.627785][T32739] FAT-fs (loop3): bogus number of reserved sectors
[ 2675.634342][T32739] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:54 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = getuid()
setreuid(r0, 0xffffffffffffffff)

[ 2675.821015][T32739] FAT-fs (loop3): bogus number of reserved sectors
[ 2675.827568][T32739] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:54 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x10e0000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:54 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')

02:44:54 executing program 4:
keyctl$assume_authority(0x10, 0x0)
r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$unlink(0x9, r1, r0)
keyctl$assume_authority(0x10, r0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r2, 0x10000000)
r3 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r3)
r4 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)='{\x00', r0)
request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='\x00', r4)

02:44:54 executing program 2:
shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000)
shmdt(0x0)

02:44:54 executing program 1:
openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x404000, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x103800, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5000011, 0x80831, r0, 0x10000000)

02:44:54 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2010, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:55 executing program 0:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
r1 = syz_open_procfs(r0, &(0x7f0000000040)='projid_map\x00')
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
accept4$packet(r2, 0x0, &(0x7f0000000080), 0x80000)
sched_setattr(0xffffffffffffffff, &(0x7f00000000c0)={0x38, 0x0, 0x10, 0x8, 0x800, 0x5, 0x4, 0xb17, 0x0, 0x9}, 0x0)
write$char_usb(r1, 0x0, 0x0)
tkill(r0, 0x3c)

02:44:55 executing program 2:
shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000)
shmdt(0x0)

02:44:55 executing program 4:
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x29020, &(0x7f0000000080)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, '#'}}, {@debug={'debug', 0x3d, 0x3}}, {@posixacl='posixacl'}], [{@fsname={'fsname', 0x3d, '%$\\\'\\\xdc'}}, {@subj_role={'subj_role', 0x3d, ',#'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '@@<]'}}, {@dont_appraise='dont_appraise'}]}})

02:44:55 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='attr\x00')
read$char_usb(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:55 executing program 2:
shmdt(0x0)

02:44:55 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, r0, 0x10000000)

[ 2676.697513][  T332] FAT-fs (loop3): bogus number of reserved sectors
[ 2676.704080][  T332] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2676.838379][  T332] FAT-fs (loop3): bogus number of reserved sectors
[ 2676.845198][  T332] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:55 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x2000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:55 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:55 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
write$char_usb(r0, 0x0, 0x0)

02:44:55 executing program 2:
shmdt(0x0)

02:44:55 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
syz_io_uring_setup(0x1544, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x3, 0x16e, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

02:44:55 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2200, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:56 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
io_uring_setup(0x7e09, &(0x7f0000000000)={0x0, 0xfe63, 0x1, 0x3, 0x3e7})

02:44:56 executing program 2:
shmdt(0x0)

02:44:56 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @vsock={0x28, 0x0, 0x2710, @host}, @tipc=@nameseq={0x1e, 0x1, 0x1, {0x40, 0x1, 0x2}}, @qipcrtr={0x2a, 0x4, 0x3fff}, 0xea2, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000000)='bond_slave_1\x00', 0x8, 0x34a5, 0xee52})

02:44:56 executing program 0:
r0 = syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r1=>0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2}, 0x3)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r4, 0x0, 0x0)
faccessat(r4, &(0x7f0000000200)='./file0\x00', 0x20)
accept$packet(r3, 0x0, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mount$tmpfs(0x0, &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x8022, &(0x7f0000000300)={[{@gid={'gid', 0x3d, 0xee00}}, {@mpol={'mpol', 0x3d, {'default', '', @void}}}], [{@hash='hash'}, {@dont_hash='dont_hash'}, {@appraise_type='appraise_type=imasig'}, {@appraise_type='appraise_type=imasig'}, {@dont_measure='dont_measure'}]})
accept$packet(r5, 0x0, 0x0)
r6 = accept(r2, &(0x7f0000000100)=@isdn, &(0x7f0000000000)=0x80)
r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x20000, 0x0)
r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r8, 0x0, 0x0)
r9 = socket$nl_xfrm(0x10, 0x3, 0x6)
syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x7fff, &(0x7f00000001c0)=[r0, r3, r5, r6, r7, r8, r2, r9, r2, 0xffffffffffffffff], 0xa, 0x0, 0x1}, 0x200800)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

02:44:56 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
socket$inet6_udp(0xa, 0x2, 0x0)

02:44:56 executing program 1:
openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x402, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = accept$packet(r0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
getsockname(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80)

[ 2677.686193][  T386] FAT-fs (loop3): bogus number of reserved sectors
[ 2677.692746][  T386] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2677.804289][  T386] FAT-fs (loop3): bogus number of reserved sectors
[ 2677.810866][  T386] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:56 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x2040000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:56 executing program 2:
shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0)
shmdt(0x0)

02:44:56 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000)
prctl$PR_GET_TIMERSLACK(0x1e)

02:44:56 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00')
write$char_usb(r0, 0x0, 0x0)

02:44:56 executing program 1:
r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x810, 0xffffffffffffffff, 0x10000000)
r1 = syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x9, &(0x7f00000014c0)=[{&(0x7f0000000080)="881ac713fbe6fb31761b2f4ff5fbcec62ed1cec7a092368bf35bd255055721fd58184ec950f04b439e1d41ec5aae464166e1bf9ba30caad746549c683e27eb2af3472d4d0049b13a5fad15534960ea08df57927d0975ef1a712756d3a20758aad6127f84682178ecbad5280280a1a8bb356acf8e01e3e8ceb510227ab2c72763d2a1b6e321db28ae8bd75cb4fb942ade68fcf99c8c80436e0c53e8e58037327e1f87287f34ab62704dc266d7744a0ff2289df29cc7e38d937df268cde0b8f7fc19c88d8867da8e07c18ed1eea971e055785db124dd6c216f678302", 0xdb, 0x5}, {&(0x7f0000000180)="7199f4e0d2e81f22ad5e235092d380a71b025e81ef1e6630a14e5e2d4898e0ed0d330315e44db62e38a78a37757d82", 0x2f, 0x5}, {&(0x7f00000001c0)="f109fa1365a52d6459b4a6ea88065128ed7c0bb5c7d6b93c7f4a03f2810b9599dda078381c273514c31230375a4a32068841538ec59fdc6e9f", 0x39, 0x1}, {&(0x7f0000000200)="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", 0x1000, 0x100000001}, {&(0x7f0000001200)="120ee81039735fac3c175e5bc2df1cdb11de0092331c04e5a72dc3ed9c0f786a80261de65e7fad2fd2363c87d25d22d926b4e717817cb2449fa142b7fad4b35bbaedb726f7a5af53e711a5b90e587762ac1d37e45571f44fce9b4e3bd13b", 0x5e, 0x3}, {&(0x7f0000001280)="8882dab27838cb2c11a7a38482189fba2093cbf00272563cba549a136ff9bcd08c8baf6e839786236a93ac4f1c2605663534e4334104d253e23cc7667ca0e1bd1a4e616d01c0a2e421268ca5e5afd3ad7a708e5002ad93fba2b6319b769e2d86e6161863bc05", 0x66}, {&(0x7f0000001300)="c6ea8ae4c2197fe4fbfd80d9e682717868516225c3d74d3c9d492c190075b2968781ba7504c4d5e4aedae9fa8221d6ecd69a3f9cb75d8237734d58f76d5a3c15e29b6a6b2c3c710576587cc0b88b79bf2f986dfb0d79321a2bf1027d07152a45f63f6497228b28be3fe425e136749acff46638de4ae2d980457fc6a1b4f9307a8bb578b56b3a", 0x86, 0x4007}, {&(0x7f00000013c0)="fa19d3c187d0f7703dd848b5100f23300730bd260ef8034b4a30ffc281", 0x1d, 0x1}, {&(0x7f0000001400)="f92b737e9138d761497b432db81d316e321af5d9801dd5b2417e04eafd7a0e3fb93c9538979aea553763acb2d0c1abf4f8b3ee0f5e7976f3e22f46d218b3f5116601a7ee088045cf9c084795cce67586235a930bc7de6c6be0b515c376c7bf48be198c9364aa43dd8bc85a502e594004b16750cf0c22258a729ee5784f9d8f401cec7d704f1d3c211d6705981921ba50734e878b8329cf272547b64d3c5adfec35fe", 0xa2, 0x7}], 0x2826002, &(0x7f00000015c0)={[{@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}], [{@subj_type={'subj_type'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@smackfsfloor={'smackfsfloor'}}]})
r2 = fork()
sched_rr_get_interval(r2, &(0x7f0000000b80))
syz_io_uring_setup(0x131a, &(0x7f0000002040)={0x0, 0xb34, 0x0, 0x2, 0x2d6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000020c0)=<r3=>0x0, &(0x7f0000002100))
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=<r4=>0x0)
syz_io_uring_submit(0x0, r4, 0x0, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f0000002140)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xd, 0x1}, 0x10000000)
process_vm_writev(r2, &(0x7f0000001c80)=[{&(0x7f0000001680)=""/125, 0x7d}, {&(0x7f0000001700)=""/226, 0xe2}, {&(0x7f0000001800)=""/185, 0xb9}, {&(0x7f00000018c0)=""/244, 0xf4}, {&(0x7f00000019c0)=""/158, 0x9e}, {&(0x7f0000001a80)=""/32, 0x20}, {&(0x7f0000001ac0)=""/132, 0x84}, {&(0x7f0000001b80)=""/252, 0xfc}], 0x8, &(0x7f0000001f80)=[{&(0x7f0000001d00)=""/35, 0x23}, {&(0x7f0000001d40)=""/117, 0x75}, {&(0x7f0000001dc0)=""/122, 0x7a}, {&(0x7f0000001e40)=""/228, 0xe4}, {&(0x7f0000001f40)=""/9, 0x9}], 0x5, 0x0)
syz_io_uring_submit(0x0, r0, &(0x7f0000001640)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r1, 0x3f, 0x0, 0xa0f, 0x2, 0x1}, 0x7)
uselib(&(0x7f0000002000)='\x00')

02:44:56 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2500, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:57 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)

02:44:57 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xdf4a2dfeaf2ac7dd, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00')
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x10010, r0, 0x10000000)

02:44:57 executing program 2:
shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0)
shmdt(0x0)

[ 2678.452476][  T436] loop1: detected capacity change from 0 to 264192
02:44:57 executing program 0:
r0 = fork()
ioprio_get$pid(0x2, r0)
fork()
gettid()
r1 = fork()
sched_rr_get_interval(r1, &(0x7f0000000080))
r2 = fork()
sched_rr_get_interval(r2, &(0x7f0000000b80))
ptrace$poke(0x4, r2, &(0x7f0000000000), 0x9)
r3 = fork()
r4 = syz_open_procfs(r3, &(0x7f0000000040)='children\x00')
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x50, r5, 0x10000000)
write$char_usb(r4, 0x0, 0x0)

02:44:57 executing program 4:
clock_gettime(0x6, &(0x7f0000000000))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000)
sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000001540))
recvmmsg(r0, &(0x7f00000045c0)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/214, 0xd6}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000002c0)=""/86, 0x56}, {&(0x7f0000000340)=""/57, 0x39}, {&(0x7f0000000380)=""/95, 0x5f}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/3, 0x3}, {&(0x7f0000001440)=""/213, 0xd5}, {&(0x7f0000001540)}], 0xa, &(0x7f0000001640)=""/91, 0x5b}, 0x3}, {{&(0x7f00000016c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001740)}}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001780)=""/233, 0xe9}, {&(0x7f0000001880)=""/199, 0xc7}, {&(0x7f0000001980)=""/243, 0xf3}, {&(0x7f0000001a80)=""/197, 0xc5}, {&(0x7f0000001b80)=""/111, 0x6f}, {&(0x7f0000001c00)=""/32, 0x20}, {&(0x7f0000001c40)=""/168, 0xa8}, {&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/140, 0x8c}, {&(0x7f0000001ec0)=""/4096, 0x1000}], 0xa, &(0x7f0000002f80)=""/57, 0x39}, 0x6}, {{&(0x7f0000002fc0)=@tipc, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003040)=""/80, 0x50}, {&(0x7f00000030c0)=""/4096, 0x1000}], 0x2, &(0x7f0000004100)=""/127, 0x7f}}, {{&(0x7f0000004180)=@generic, 0x80, &(0x7f0000004400)=[{&(0x7f0000004200)=""/92, 0x5c}, {&(0x7f0000004280)=""/29, 0x1d}, {&(0x7f00000042c0)=""/171, 0xab}, {&(0x7f0000004380)=""/87, 0x57}], 0x4, &(0x7f0000004440)=""/44, 0x2c}, 0xa195}, {{&(0x7f0000004480)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/7, 0x7}, {&(0x7f0000004540)=""/24, 0x18}], 0x2}, 0x7fb}], 0x6, 0x40000020, &(0x7f0000004740))

[ 2678.583352][  T437] FAT-fs (loop3): bogus number of reserved sectors
[ 2678.589950][  T437] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2678.603518][  T436] loop1: detected capacity change from 0 to 264192
02:44:57 executing program 2:
shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0)
shmdt(0x0)

02:44:57 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x3000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:57 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x2000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:57 executing program 4:
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8b02, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:57 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
io_uring_setup(0x17fe, &(0x7f0000000000)={0x0, 0xc5ea, 0x1, 0x0, 0x17e})

02:44:57 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x305b, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:57 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
read$char_usb(r0, &(0x7f0000001040)=""/4107, 0x8c8)

02:44:57 executing program 4:
mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='pipefs\x00', 0x80000, 0x0)

02:44:58 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0)

02:44:58 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4140c2, 0x0)

02:44:58 executing program 4:
openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x214841, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = accept$packet(r0, 0x0, 0x0)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x6, 0x8, 0x1f, 0x1}, 0x10)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/fib_trie\x00')
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10, 0x0)
accept$packet(r2, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000016, 0x10, r2, 0x10000000)

02:44:58 executing program 0:
write$char_usb(0xffffffffffffffff, 0x0, 0x0)

02:44:58 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x2010, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000000, 0x2010, 0xffffffffffffffff, 0x10000000)

[ 2679.583401][  T506] FAT-fs (loop3): bogus number of reserved sectors
[ 2679.590055][  T506] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2679.770083][  T506] FAT-fs (loop3): bogus number of reserved sectors
[ 2679.776655][  T506] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:58 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x4000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:58 executing program 0:
prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000040))
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x410200, 0x0)
write$char_usb(r0, 0x0, 0x0)

02:44:58 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x10000000)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
openat$cgroup_devices(r2, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0)

02:44:58 executing program 1:
r0 = syz_io_uring_setup(0x6964, &(0x7f0000000000)={0x0, 0x34c9, 0x0, 0x0, 0x98}, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100001e, 0x80010, r0, 0x10000000)

02:44:58 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3067, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:58 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x2000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:58 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r1=>0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2}, 0x3)
syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x2, 0x0, r0, 0x0, &(0x7f0000000040)="3e66beb90f6b78255e2a96bb7c959fcdec0808efa4b1f36c8ce2b69a9e294469b05a6414ee4a8d40c327caf9325cf83a0775b011accb451e7a9194314f5cfc599baea6afd44f4eadf20ae003873aacc7844b0e7916f9ed3d09e855d0b1280063a75747c5080d59cdcb1843902fc922dc85346f8dc64dc0431bfe39f1f3b26a63045ac952162cd3ec80be0dd4471ac336108615e8fcf8718ab33d78a708e52e0defb01eb2092e0aad695c1f00b6a1fa24e3f02327395b2d558200503c1385cbbcd15307", 0xc3, 0x140}, 0x5)
write$char_usb(r0, 0x0, 0x0)

02:44:58 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
wait4(0x0, &(0x7f0000000000), 0x4, 0x0)
pselect6(0x40, &(0x7f0000000040)={0x7fffffff, 0x5b3e, 0x6, 0x800, 0x5, 0x9, 0x289, 0x9}, &(0x7f0000000080)={0xc5e7, 0x80000000, 0x200000, 0x81, 0x8, 0x7fff, 0x100000001, 0x2}, &(0x7f00000000c0)={0x1000, 0x8, 0x22329172, 0xbb8, 0x3, 0x9, 0x7, 0x8001}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={[0x6]}, 0x8})
syz_io_uring_complete(0x0)

02:44:58 executing program 4:
ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, @sco={0x1f, @fixed={[], 0x12}}, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x100}, @llc={0x1a, 0x321, 0x8, 0xfb, 0x40, 0x81, @remote}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='bridge0\x00', 0x1ff, 0x6, 0x2})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x810, 0xffffffffffffffff, 0x10000000)
r0 = gettid()
syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00')

02:44:59 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x68002, 0x0)
write$char_usb(r0, 0x0, 0x0)

02:44:59 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
read$char_usb(r0, &(0x7f0000000100)=""/111, 0x6f)
clock_gettime(0x0, &(0x7f0000000000))
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x77359400}, {r1, r2+60000000}}, &(0x7f00000000c0))
r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r4 = syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x80, 0x2, &(0x7f0000000380)=[{&(0x7f0000000200)="cc9a55f61f8bbe6aa77dc47bb4aeccc31e8f8e141f72d29291d38120facddb1046cd6562f968f050a6ad5bee8dd4a2635544eb17b136d1e9a353ef9cedb9cb1267d9c9c04e1622725c8ed135254752d97bbba2657d0584ea25ec79950b9134e4ac4c3eb6784020283c6b08fcb1970144", 0x70, 0x1}, {&(0x7f0000000280)="fd7df75f2e6c0f0ca9efa68e8a9bc3be1f785c677b6b2cbc14e7f1dc0dac07c28718b8ffe7f9962820a0ffb655d6828e466266a14ce7a9ac6d874615af6fafefe9f924dbf0cff7b4adef357bbccb629b8bc653405363ff05b66c848b1f3326596ab72ddca16be70141ddbcb003093feb55104a9f302efbc1421a78f546b693ea7b2b6216b313733965971d140c56ca0230e8f3ecf2197d6f50a3e0cdd620a5bcd23592d539aabc99bade670d6feaed4539998750e525a702fc08a90654558cc9578f1509ed5f74d49143651cb92f6065e3d8649c428cd1d91c284f9c157e5d198a74b2e54c02838bcf330ca617d159", 0xef, 0x202}], 0x804080, &(0x7f00000003c0)={[{@fat=@check_normal='check=normal'}, {@dots='dots'}, {@dots='dots'}, {@fat=@check_relaxed='check=relaxed'}, {@dots='dots'}, {@fat=@umask={'umask', 0x3d, 0x6}}, {@fat=@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@dots='dots'}, {@nodots='nodots'}], [{@obj_role={'obj_role', 0x3d, 'net/tcp6\x00'}}]})
syz_io_uring_submit(0x0, r3, &(0x7f0000000480)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, r4, 0x0, &(0x7f0000000440)='./file0\x00', 0x160, 0x4000, 0x23456}, 0x3)

02:44:59 executing program 4:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
r0 = syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r1=>0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = io_uring_setup(0x5e29, &(0x7f0000000100)={0x0, 0x2f2a, 0x10, 0x2, 0x1e6, 0x0, r0})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x143811, r3, 0x10000000)
syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2}, 0x3)
socket(0x1d, 0x2, 0xe2a6)
syz_io_uring_complete(r1)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r4 = syz_io_uring_complete(r1)
setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000180)={0x7, &(0x7f00000001c0)=[{0x6, 0x2, 0x8, 0x3}, {0x57, 0x1, 0x19, 0x1}, {0x0, 0x57, 0x20, 0x3}, {0x5, 0x1f, 0xa1, 0xffffffff}, {0x5, 0x6, 0x80, 0x10001}, {0x7, 0x1, 0x8, 0x7}, {0x2, 0x0, 0xff, 0x3}]}, 0x10)

[ 2680.621936][  T600] loop1: detected capacity change from 0 to 2
[ 2680.697554][  T573] FAT-fs (loop3): bogus number of reserved sectors
[ 2680.704146][  T573] FAT-fs (loop3): Can't find a valid FAT filesystem
02:44:59 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x5000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:59 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20140, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x0, &(0x7f00000000c0)={<r4=>0x0, <r5=>0x0})
timerfd_settime(r1, 0x0, &(0x7f0000000100)={{r2, r3+60000000}, {r4, r5+10000000}}, &(0x7f0000000140))

02:44:59 executing program 1:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ioprio_set$pid(0x3, r0, 0x7009)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:44:59 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x10000000)

02:44:59 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3f00, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:44:59 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x2000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:44:59 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x10000000)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000a, 0x13, r0, 0x10000000)

02:44:59 executing program 0:
timerfd_create(0xc, 0x80000)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0)
getsockname(r1, &(0x7f0000000080)=@pppol2tpin6, &(0x7f0000000100)=0x80)
write$char_usb(r0, 0x0, 0x0)

02:45:00 executing program 1:
r0 = syz_io_uring_complete(0x0)
mount$9p_fd(0x0, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x24800, &(0x7f0000000900)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@version_9p2000='version=9p2000'}, {@cache_mmap='cache=mmap'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfstransmute={'smackfstransmute'}}]}})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pselect6(0x40, &(0x7f0000000700)={0x100000001, 0x1, 0x6, 0xffffffff, 0x3, 0x3, 0x1, 0xffffffffffffff01}, &(0x7f0000000740)={0xfffffffffffffffb, 0x101, 0xfff, 0x91c, 0xfffffffffffffa23, 0x40000000, 0x81, 0xcd}, &(0x7f0000000780)={0xdeb, 0x2, 0x7, 0x7ff, 0x3, 0x5, 0x8000, 0x4}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={[0x5]}, 0x8})
r1 = syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x6, &(0x7f0000000500)=[{&(0x7f0000000100)="3ce53fd7e7af836b19ca3eab1e0e797626c47e57fae98a2944ce42e124a9bb16b7350c4ea949b5809020bcedb3ed139eb49be76f2337e5991941ccc57801ec376d9da91bcfa9e8bf006ccbfe32d044f621372078b962756885c6a00768cd57a944b3f50098886810d5d5d943f626cbeded9f5f35c73caf3feefb3dc8fdca24e962e2522c8529ffb28e59f7edfda3608f76addade62ed4f2ec0bd2a2f327924417758e23dc5b6f285c5027d5bcc4ebe4be93edce06131b8a59b3f42594034b736d73888d3994499102de9cf71313ef924ecc91d12cd4159d01199c0519ca24e8f618080e98a08383d218f685480ab98fe", 0xf0, 0x3}, {&(0x7f0000000200)="11e28397265e91d569146a66752ce2198b", 0x11, 0x3f}, {&(0x7f0000000240)="21047522393c1c0804287217c99454b780f3cd34e302acec750e3db314e929db674ed8c32f22df9beb907547870db7bbe08b64cf4af6e2d834f53a07753ca8f8b5f88c93e818837398fd9ccc29cba1923ec4976e6d717f8d3d55885002d09f283e3f31fed722b50b4e4092c9548cbd64308b64e4e327ee13e902ea295d56dd42ecc894bfb6ce3e186417aacba63bb877c1cdbce24fef9f9c80b6f61d5ff8148b5c5fe3f77d9096a3cca67cf52341bc45bb07f3b7427f78c9b6a53ceddcc0be689ee7317fc3b1780d28eadc9e492caae8a74e83878133e6cb532451d8a6", 0xdd, 0x8}, {&(0x7f0000000340)="2d49395ce0c2f85a3b3ed9e7a4eb5e25c394a9b181306b8936ab0577e77074b1929a", 0x22, 0x2}, {&(0x7f0000000380)="19a0c6e554fe763dcec4f740637ca7d6d8c7d803dfebfeb74bcff90329a910089d0b8b4168256887357b90c0d4e594ec8a83b53e4d96c22f3183027bea78f22066798d378ddf3c1654324eb2441caa45a0", 0x51, 0x3}, {&(0x7f0000000400)="96b64ecf1f79310c1887d4358de87ab458b2d5c73cf480ddf240594c9faf9bca7d402fe0ae7aec1595c47bec07983da775ceabe462497b109c5cf09839871f57b875663d871ec374083cc7805df86c608d666c7d109ca3c1102e5ba5f1ce3067826d73077fa20712c623a1bacb6c5b7e763fd20416e87ffed8a357c386b171d6b0f4a3f68257cafde8b05dffd3753815b20f3bd93c8e4719872717c3844d8fdd6930e8f3db71a0416c823effbb0ab94aa3c8ceaec408060776066ae3f82240d00ddf5eb892001ff6653a4858ed6af436f56c5f6158aa54a8071c93ad66f8997a9918fe27e7327669569fed1bb47978dbbaca67a2e7ea20b4", 0xf8, 0x81}], 0x0, &(0x7f00000005c0)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@huge_always='huge=always'}, {@huge_within_size='huge=within_size'}, {@gid={'gid', 0x3d, 0xee01}}]})
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000640)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@debug={'debug', 0x3d, 0x4}}], [{@dont_appraise='dont_appraise'}, {@dont_hash='dont_hash'}, {@seclabel='seclabel'}]}})

02:45:00 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='net/psched\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff)
write$cgroup_devices(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="a6ac1bf07fd5"], 0xa)

02:45:00 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000)=""/159, 0x9f)

02:45:00 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
prctl$PR_GET_DUMPABLE(0x3)
openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0)

[ 2681.676912][  T633] FAT-fs (loop3): bogus number of reserved sectors
[ 2681.683515][  T633] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:00 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x6000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:00 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2b45da8e4bc108bb, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:00 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipx\x00')
write$char_usb(r0, 0x0, 0x0)

02:45:00 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80831, r0, 0x10000000)

02:45:00 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:00 executing program 2:
syz_mount_image$msdos(0x0, &(0x7f0000000080)='./file0\x00', 0xfffe, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:00 executing program 2:
syz_mount_image$msdos(0x0, &(0x7f0000000080)='./file0\x00', 0xfffe, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:00 executing program 4:
prctl$PR_PAC_RESET_KEYS(0x36, 0x10)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
modify_ldt$write2(0x11, &(0x7f0000000000)={0x7fff, 0x20000800, 0x2000, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x10)
r0 = getegid()
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x40010, r1, 0x10000000)
setresgid(0xffffffffffffffff, 0xee00, r0)
modify_ldt$write(0x1, &(0x7f0000000080)={0x81, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x10)
r2 = getuid()
syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000100)='./file0\x00', 0xc39, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="68bb1328d97ef91b81341ab8d02aead49b17150b88ec21193889928c85bbf335976a7c6b0ac5cf5772ae95dfc5aa663a0d276ac4a9750cf8efaec11cd28d2ab0b0b0d34306ebe48ef5679b8b475cd96592e8e87353466abae876ad9fb3cdb7f910387636790d41873081763188e1c62d73c20dea181a8839a9f6ab7d725871f09c7706427d91c068c2d0e28cc0fd87228b183b4b2ca8b81b40151811ca127d1a2b2b4063b355994fb077846f2d6decdf7e2e0d191b8fa8e15bbe708e4e52b1aff0c4c979bddb202f7b87ab77fff2912d64d3e24c4efa72670da11c8e", 0xdc, 0x9}], 0x100000, &(0x7f00000002c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x39, 0x6b, 0x56, 0x33, 0x33, 0x31, 0x39, 0x30, 0x25, 0x32]}}, {@huge_never='huge=never'}, {@uid={'uid', 0x3d, r2}}], [{@euid_eq={'euid'}}, {@appraise='appraise'}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x62, 0x38, 0x65, 0x30, 0x62, 0x64, 0x39], 0x2d, [0x32, 0x65, 0x37, 0x35], 0x2d, [0x63, 0x36, 0x38, 0xd41e88aec62b58e6], 0x2d, [0x39, 0x65, 0x65], 0x2d, [0x34, 0x61, 0x38, 0x66, 0x39, 0x65, 0x63]}}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\@($,&({'}}]})

02:45:00 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x4, 0x81, 0x9, 0xf4e, 0x0, @private1={0xfc, 0x1, [], 0x1}, @loopback, 0x10, 0x700, 0x5, 0x7}})
write$char_usb(r0, 0x0, 0x0)

02:45:00 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x80831, 0xffffffffffffffff, 0x10000000)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2020c0, 0x0)

02:45:00 executing program 2:
syz_mount_image$msdos(0x0, &(0x7f0000000080)='./file0\x00', 0xfffe, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:01 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)

[ 2682.615830][  T692] FAT-fs (loop3): bogus number of reserved sectors
[ 2682.622469][  T692] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2682.720540][  T692] FAT-fs (loop3): bogus number of reserved sectors
[ 2682.727092][  T692] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:01 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x6040000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:01 executing program 1:
pselect6(0x40, &(0x7f0000000000)={0xfae, 0x5, 0x81, 0x5, 0x4, 0x80000000, 0xffffffff, 0x3f}, &(0x7f0000000040)={0xfffffffffffffff7, 0x7, 0x0, 0x7, 0xffffffff, 0xaa, 0xffff, 0x3}, &(0x7f0000000080)={0x100, 0x6, 0xca7, 0x4, 0x4fca, 0x2, 0x7, 0x80000000}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:01 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r0=>0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
syz_io_uring_submit(r0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r1}, 0x3)
r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x2013, 0xffffffffffffffff, 0x10000000)
syz_io_uring_submit(r0, r2, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x10000, 0x1, &(0x7f00000001c0)="c7756dc113ae130cc874fe4a1a1d8db6ff5b0a354bcfb6baf9ecaa14e85136e83b801f7df8a45941a099a7944c43dd5889a6c240aee549e1b88806868f4152576e4959eea03b458f33770444d0a69303cf44baafc8713664651287d66ebf3dcce02834331514a390b7a72a4358156df491d36463abd01953156bee3d07ac7e936023178094b06c9618d9dc8bbca6d7aefe5b2bf9cf2d4c7c90569b9509fde9a71bf0991a415414fc2cd1b7bd490fa047c2406d34ded23da88dd57a01ae32be6874ab8f7696db6aa4346a44041a880e5ad784d20c6e7fd883a347e23caeb46aa759ea330af3bdbcbf49ba", 0x937, 0x0, 0x1, {0x2}}, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x20400, 0x0)
ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000180)=0x400)
syz_io_uring_setup(0x66bc, &(0x7f0000000040)={0x0, 0xcf53, 0x20, 0x1, 0x1b2, 0x0, r3}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100))

02:45:01 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0xfffe, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:01 executing program 0:
syz_open_procfs(0x0, &(0x7f00000001c0)='setgroups\x00')
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200000000000a, 0x200000)
fsopen(&(0x7f0000000080)='jfs\x00', 0x1)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = syz_io_uring_complete(0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x0, @xdp={0x2c, 0x1, 0x0, 0x20}, @rc={0x1f, @none, 0x9}, @ethernet={0x57273f550a08c2ba, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x7256, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)='ip6tnl0\x00', 0x420, 0x9, 0x20})
accept$packet(r0, 0x0, 0x0)
r2 = getegid()
r3 = fork()
syz_open_procfs(r3, &(0x7f0000000100)='net/bnep\x00')
getresgid(&(0x7f0000000180), &(0x7f00000000c0)=<r4=>0x0, &(0x7f0000000140))
pipe(&(0x7f0000000000))
setresgid(r2, 0xffffffffffffffff, r4)
write$char_usb(r0, 0x0, 0x0)

02:45:01 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4800, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:01 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0xfffe, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:01 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x20010, 0xffffffffffffffff, 0x10000000)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0)

02:45:02 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x232000, 0x0)
accept$packet(r1, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0, 0x40010, r0, 0x10000000)

02:45:02 executing program 4:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x10000000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r2, 0x80585414, &(0x7f0000000140))
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f0000001ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001d80)={0x19e0, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x1fc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x40, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/vcs\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/vcs\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xbc, 0x5, "4d6da9202f9dbf5f5e4c8d542efbb7b747efcc71cac0c982ca6a9b6b002068709aefffcdfec024db7c37f056e35f0e7955976c470090ed662ff48a783750f37e50d11aacbbb664924d19130dc8d33f55f4450ede891e00282ea30c4a0c6e8631b0eee9b0ca8590637114d60559ea20e93a57ee20c1e9972ddc5db6e534eb3320a8ba58164dddff57c2ce72be82e33544bc04b61a0e9dc5f22b282d486af32907d267ed7658fd9ea05558be8e6d353e1c46f90a28a950aa7c"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xff}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0xe8, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6cb7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, ']]\'\xb9+}:\x9a!+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/vcs\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/vcs\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff9283}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x210, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x208, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '+*D(\x00'}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/vcs\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/vcs\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xd62}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ')\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc7f6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/vcs\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/vcs\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x58, 0x2, 's\xea\b\xb8\xf9C\x84\xc4\xe8K\x9e[\x96\xd2\xd2+\xf4\n\x9da\b\xbe\x80\xa5\x1bP\x11\xe5\xb2\x8d\xdd{\xa2\xad\xe3\x91,,Ror=\x8b\"\xe3\xd3)\xce\xc8\xa7\x0fJyv\xc9\xa8@b\x9bu\x17\xf0&\xaez\xad}\xf0\x88\x1aRz\xea$Pa\xd1<\x86/l\x9c\x1a0'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '.!\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}]}, {0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '*!/&%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/vcs\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/vcs\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1fffc0}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\'\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\x9e\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ')!:\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xc8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x1d, 0x4, "82e024dadf4e47ae984ef57c515154e95ff8cc5625cf07a98b"}, @ETHTOOL_A_BITSET_VALUE={0x3d, 0x4, "7f2d8500d658616685891c7efb79a28dcc47ca509bbabda27e9935d6c92dbef2b2ad2009fa55516c7f030891aff5171d59bee1e8c5ec6c5ee5"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_VALUE={0x41, 0x4, "55560282a1fb3f066d8bb0f0960624f7c1a807cc8b2d67fe7bafcf1514c19ed03f85cde2187499b62dc89e66cf6a9f4e418bd52a6385dff9ebd2240652"}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x134, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xb1, 0x4, "0ad8b1a144af9175eb96f01638ae9877bd9a65d5241b8420363d819fde96c5b74003b3404d6ab49775c12bd58f4fc0f57f7b65eb2e2c9c9670a110c106d2f6924a862895ff5f249449caf050a4727c9a681f4f6c0f01424cd8e9478e0ac5621ea062906456de56f477fb683f5c553cf5967342acf12d9367c45ca6b85f8886fdd4f152f5960e9e2e7060040a2164a791a76e385ef3ac564c0e08fcae010dffbdca0834d9b37fc9c02904281d1b"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x77, 0x4, "82f33ebd33ec9072fb0e18d468a53f1d2b8cbc14cf4c300a5b7436e149bf886d03decc2b5cbc2c574109b532b885fce193b36d9cbe6946b1a5829e528e1a11e05a76c38a943912d38f051d8eb95289785b60086a4d88fb7a9bebdce2037803db8f206454e5aae4c1930b3a5d94ae3762baab3c"}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x64, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_BITS={0x50, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/vcs\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/vcs\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x1360, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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"}, @ETHTOOL_A_BITSET_VALUE={0x2d, 0x4, "bf1df79f0ec0799e7714dc3566208fd2dc9f5fcdd58793fa5e8ca3089b15d6aa717cf965727f92f64b"}, @ETHTOOL_A_BITSET_VALUE={0xbc, 0x4, "2002bcc91f6ebde94f836b7e5ecf103e6ab102d6f9e46530ebdb15cc6eee046eb3eca59bdac6f005de77396765e8eb116623b000e9dac21df25c2abbfcbcf819a2c585bddd8fa8d7a8d256fe0b497d83078ce53ed6b28cef37e2e96c43e18070a1bc5df8440f7e31f81cbc9bdc50662cbcbcc2fa98a668b34b9a9e90b9f623cd3dba418518036416c07a159189aa664d0ccae782c5dcb40273756b321f43e108c15a91d503c1bebecd2d1b9379d0d0bd6f296e65bb6852ea"}, @ETHTOOL_A_BITSET_VALUE={0xfe, 0x4, "6f6568e454ed94eb5a230d32237169cf6fb94fc9d532d4969cf5c2de680c11e0926e56cf00463ed4575e168cb7c66d4a257c0c821d78fbaec25462fa20e0bae3763ebdfe7b5a3046ccfac9f94df01599d9cc6c965b42c4380e88b8b99efd1cb0a2e94ea6ffa62227d0155672fa9b7b1c927442a5cea1e954a39925f13904553411bf9593728f3925b90193cb71d882bd21ebc3d988ec9f3d4c00a31c4224d5cd99544a550359b86324c26dde21dde9ab248584e3f520d4faab48d9d8f07b3215007e34db2d56df70b661e85e097cc2aeb846a2455537be0a858248b135c4778bb74c5ecf6c12a3ab33098d18305bb2d4a3d89bb6685ed1a8559d"}, @ETHTOOL_A_BITSET_VALUE={0xe8, 0x4, "1a5c4bef659aced511c9dd92e82d4f02fe58b4dee7ba91defcc47a79829461262c2c074a1717905518f048e377dc0082b1b29a5ce2d28994c1063c922f0d2c9ee21bbf6d715840a18d1dd85f8765591fefff7f2cbd39185c0b63cddb4d447dcc1087ef94f64106d2e0d888e7b32a916ae3cca96b9d9fb5e3a06e8c6a4f30019bac6451e1059c7770e89ef7b29541a06b0abc30118dd801b8b7b04d77e5a0362d7541ee7fa2a85a5d269c840f9ba1f4e60b04064c2bfc3e1d940f9d83ab8fcbed19d772297fcfe7c40089bf133f56641e2766a2e4dc1731a18da9bd12190539bac75b0c28"}, @ETHTOOL_A_BITSET_MASK={0x31, 0x5, "549eb0410ef40ebed9430d43c42f9b6bec7785743c33454494f9afac6e50da4db97fa1b89c9e11d7190de9fe40"}, @ETHTOOL_A_BITSET_BITS={0x4c, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xcfff}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '$]#M\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}]}, 0x19e0}, 0x1, 0x0, 0x0, 0x44}, 0x4000)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r4, 0x0, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00', 0xffffffffffffffff)
syz_io_uring_setup(0x376e, &(0x7f0000001c80)={0x0, 0xd741, 0x1, 0x3, 0x3c1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000001b40)=<r7=>0x0, &(0x7f0000001d00))
syz_io_uring_submit(r7, r1, &(0x7f0000001d40)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x65, 0x1}, 0x3666)
sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x54, r6, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4}]}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x54}}, 0x0)
sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000001bc0)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001b80)={&(0x7f0000001c00)=ANY=[@ANYBLOB="90f2dc4be405edeef3d923e4db85f5298458bc1505de9bcf0fd5058dd64ffdcabad7a8e1ba10d88cacd2501a4aeb12ac9c1fe876008fbe20f7a809fb3ca0e84ba907", @ANYRES16=r6, @ANYBLOB="000229bd7000fcdbdf25010000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="38020b49"], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000011)

02:45:02 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0xfffe, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:02 executing program 0:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
r1 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo/3\x00')
r2 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6gre0\x00', <r3=>0x0, 0x4, 0x9, 0xf9, 0x14, 0x0, @private1={0xfc, 0x1, [], 0x1}, @remote, 0x80, 0x700, 0x8001, 0x2}})
recvfrom$packet(r2, &(0x7f0000000040)=""/51, 0x33, 0x2001, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x5}, 0x14)
write$char_usb(r1, 0x0, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r4, 0x0, 0x0)
accept4$packet(r4, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x14, 0x0)

[ 2683.704673][  T768] FAT-fs (loop3): bogus number of reserved sectors
[ 2683.711211][  T768] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:02 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x7000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:02 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x100010, 0xffffffffffffffff, 0x10000000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='autogroup\x00')
accept$packet(r0, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00', r0)

02:45:02 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:02 executing program 4:
syz_io_uring_setup(0x7bdc, &(0x7f0000000000)={0x0, 0x5cef, 0x20, 0x20001, 0x1e}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
syz_io_uring_setup(0x5538, &(0x7f0000000200)={0x0, 0xb848, 0x2, 0x2, 0xe0}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000002c0))
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
io_uring_setup(0x2477, &(0x7f0000000340)={0x0, 0x12ab, 0x1, 0x2, 0x2ae, 0x0, r1})
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x4, 0x2}, 0x4)
r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14, 0x800)
pipe(&(0x7f00000001c0))
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x1, 0x8000}, 0x4)
shmget(0x3, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:02 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')

02:45:02 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4c00, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:02 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x6ceff8744c447734, 0xffffffffffffffff, 0x10000000)

02:45:02 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cmdline\x00')
r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00', r0)
sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x17c, r2, 0x100, 0x70bd27, 0x25dfdbfd, {}, [{{0xfffffffffffffc65}, {0x160, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x1}, 0x40004)

02:45:02 executing program 1:
ptrace$pokeuser(0x6, 0xffffffffffffffff, 0x81, 0x8000)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:03 executing program 4:
r0 = add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:', @auto=[0x38, 0x38, 0x34, 0x61, 0x34, 0x65, 0x66, 0x64, 0x39, 0x62, 0x35, 0x2556d5e163120114, 0x38, 0x31, 0x33, 0x63]}, &(0x7f0000000080)={0x0, "bec61a963e677a1460bd9fea70c2f17b565a87f38791e0a6fb42e394ad4d5beecef663b9cdf0480c7ca5a8fb32357028982b03bce7481a82885e300ec90a829d", 0x28}, 0x48, 0xfffffffffffffffa)
keyctl$KEYCTL_PKEY_QUERY(0x18, r0, 0x0, &(0x7f0000000100)='++(;\x00', &(0x7f0000000140))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00', r1)

02:45:03 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
pselect6(0x40, &(0x7f0000000040)={0xffffffffffff7fff, 0x7, 0xe66, 0x20, 0xffffffff, 0x1ff, 0x2, 0x2}, &(0x7f0000000080)={0x4, 0x8, 0x5, 0xca, 0x3, 0x1, 0x9, 0xfffffffffffffff7}, &(0x7f00000000c0)={0x2, 0x2, 0xfffffffffffffff8, 0x10001, 0x7, 0x9fe, 0xfffffffffffffffa}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={[0x2]}, 0x8})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006a40)='/dev/hwrng\x00', 0x82, 0x0)
recvfrom$unix(r1, &(0x7f0000006a80)=""/4096, 0x1000, 0x20, 0x0, 0x0)

02:45:03 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x2000000, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2684.696406][  T852] FAT-fs (loop3): bogus number of reserved sectors
[ 2684.702990][  T852] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:03 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:03 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')
accept$packet(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00'})
write$char_usb(r0, 0x0, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x446200, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f00000000c0)='/dev/null\x00', &(0x7f0000000100)='./file0\x00', r3)

02:45:03 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x7fffdf004000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x10000000)

02:45:03 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5b30, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:03 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = accept$packet(r0, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl0\x00', <r2=>0x0, 0x29, 0xfb, 0x2, 0x5, 0x20, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}, @ipv4={[], [], @multicast2}, 0x40, 0x1, 0xd6d1, 0x1}})
r3 = accept(r0, &(0x7f0000000200)=@ll={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x80)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', <r5=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth0_to_hsr\x00', <r6=>0x0})
getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x14)
r8 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00', r0)
accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000540)=0x14)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000001d00)={'syztnl0\x00', &(0x7f0000001c80)={'syztnl1\x00', <r10=>r6, 0x4, 0x8, 0x3, 0x600000, 0x27, @loopback, @mcast1, 0x7800, 0x20, 0x568426e, 0x5}})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000001dc0)={'syztnl2\x00', &(0x7f0000001d40)={'ip6_vti0\x00', <r11=>r5, 0x4, 0x74, 0x8, 0x9fc, 0x5b, @private1={0xfc, 0x1, [], 0x1}, @private1, 0x10, 0xbb6da21a4dbd7d79, 0x10001, 0x2}})
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000001fc0)={0x0, @nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x100e0}, @xdp={0x2c, 0x0, <r12=>r6}, @nl=@unspec, 0x2, 0x0, 0x0, 0x0, 0xfffc, &(0x7f0000001f80), 0x636, 0x1, 0x5})
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000002040)={'team0\x00', <r13=>0x0})
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002540)={&(0x7f0000002080)={0x484, r8, 0x1, 0x70bd26, 0x25dfdbfc, {}, [{{0x8, 0x1, r9}, {0xb0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r2}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x14}}}]}}, {{0x8, 0x1, r10}, {0xc0, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x289f}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r11}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r12}, {0x168, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xfc2b}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}]}}]}, 0x484}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'veth1_to_team\x00', <r14=>0x0})
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYBLOB="9c090000", @ANYRES16=0x0, @ANYBLOB="04002bbd7000ffdbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="44000280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000010000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400ce45000008000100", @ANYRES32=0x0, @ANYBLOB="800002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000100008008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="c80102803c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400bf0d000008000600", @ANYRES32=r7, @ANYBLOB="4c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400060000004c008250b6c27ffdc9788683990100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400200000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="540202803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="40010280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004006b06000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400020000004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000005000300030000000800040007000000"], 0x99c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8080)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x5115, 0x4, 0x7, 0x9}, {0x1, 0x20, 0x1, 0x5}, {0x3f, 0x8, 0x5}, {0x8, 0xc0, 0x80, 0x3ff}, {0x1, 0x9, 0x6, 0x8}]}, 0x10)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
io_uring_setup(0x259, &(0x7f0000000000)={0x0, 0x5779, 0x0, 0x1, 0x1fa})

02:45:03 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0))

02:45:03 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x140c2, 0x0)
read$char_usb(r1, &(0x7f00000000c0), 0x0)
syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00')

02:45:03 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x10, 0xffffffffffffffff, 0x10000000)

02:45:03 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0))

02:45:03 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')
accept$packet(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00'})
write$char_usb(r0, 0x0, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x446200, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f00000000c0)='/dev/null\x00', &(0x7f0000000100)='./file0\x00', r3)

02:45:03 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x7f, 0x7, 0x0, 0x6}, {0x1ff, 0xf7, 0x9, 0x7}, {0xef, 0x8, 0x4, 0x6a}, {0x1, 0x1f, 0x45, 0x2}, {0x6, 0xff, 0x8, 0x1f}, {0x0, 0x0, 0x5, 0x6}]}, 0x10)

02:45:03 executing program 4:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
sched_getparam(r0, &(0x7f0000000000))
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x0)
keyctl$join(0x1, 0x0)

[ 2685.602914][  T909] FAT-fs (loop3): bogus number of reserved sectors
[ 2685.609525][  T909] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:04 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x9000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:04 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')
accept$packet(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00'})
write$char_usb(r0, 0x0, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x446200, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f00000000c0)='/dev/null\x00', &(0x7f0000000100)='./file0\x00', r3)

02:45:04 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0))

02:45:04 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:45:04 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = getuid()
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x82080, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any='access=any'}, {@mmap='mmap'}, {@afid={'afid', 0x3d, 0x55}}, {@access_uid={'access', 0x3d, r1}}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@posixacl='posixacl'}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}, {@loose='loose'}, {@cachetag={'cachetag', 0x3d, '$!!!'}}], [{@obj_type={'obj_type', 0x3d, 'net/psched\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, ',$'}}, {@obj_role={'obj_role', 0x3d, '('}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'net/psched\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'net/psched\x00'}}]}})
write$char_usb(r0, 0x0, 0x0)

02:45:04 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:04 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14, 0x80000)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x1}, 0x4)

02:45:04 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0)

02:45:04 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')
accept$packet(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00'})
write$char_usb(r0, 0x0, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x446200, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f00000000c0)='/dev/null\x00', &(0x7f0000000100)='./file0\x00', r3)

02:45:04 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000000c0)={'ip6_vti0\x00', 0x0, 0x29, 0xe1, 0x5, 0x8, 0x24, @private0={0xfc, 0x0, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}, 0x20, 0x8000, 0x6, 0x9}})
setsockopt$packet_int(r1, 0x107, 0x18, &(0x7f0000000040)=0x800, 0x4)

02:45:04 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0)

02:45:04 executing program 4:
setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000000)=@routing={0x5c, 0x20000000000002d5, 0x1, 0x6, 0x0, [@loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}, 0x28)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2686.569387][  T956] FAT-fs (loop3): bogus number of reserved sectors
[ 2686.575929][  T956] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:05 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xa000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:05 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')
accept$packet(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00'})
write$char_usb(r0, 0x0, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x446200, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)

02:45:05 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_io_uring_setup(0x5fd6, &(0x7f0000000180)={0x0, 0x9768, 0x1, 0x0, 0x29f}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000080)=<r1=>0x0)
syz_io_uring_submit(0x0, r1, 0x0, 0x0)
syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE, 0x7ff)
write$char_usb(r0, 0x0, 0x0)

02:45:05 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0)

02:45:05 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
socket(0x20, 0x80000, 0x1)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x10000000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000009, 0x30, r1, 0x10000000)
syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00')
socket$inet6(0xa, 0x802, 0x6)

02:45:05 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6730, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:05 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x7000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:05 executing program 0:
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040))
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
socket(0x18, 0xa, 0x9)
write$char_usb(r0, 0x0, 0x0)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0)

02:45:05 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')
accept$packet(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00'})
write$char_usb(r0, 0x0, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x446200, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')

02:45:05 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
r0 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r0, 0x1)
keyctl$reject(0x13, 0x0, 0x7f000000000000, 0xffff, r0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r1, 0x10000000)

02:45:05 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_batadv\x00'})

02:45:05 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')
accept$packet(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00'})
write$char_usb(r0, 0x0, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x446200, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)

[ 2687.576804][ T1009] FAT-fs (loop3): bogus number of reserved sectors
[ 2687.583572][ T1009] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:06 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xb000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:06 executing program 4:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x6040000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:06 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)

02:45:06 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')
accept$packet(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00'})
write$char_usb(r0, 0x0, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x446200, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')

02:45:06 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6800, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:06 executing program 0:
prctl$PR_SET_DUMPABLE(0x4, 0x3)
r0 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)="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", 0xfe, 0xfffffffffffffffb)
keyctl$KEYCTL_PKEY_QUERY(0x18, r0, 0x0, &(0x7f00000001c0)='\x00', &(0x7f0000000200))
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r1, 0x0, 0x0)
request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)='\x00', r0)

02:45:06 executing program 2:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
r0 = syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r1=>0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = io_uring_setup(0x5e29, &(0x7f0000000100)={0x0, 0x2f2a, 0x10, 0x2, 0x1e6, 0x0, r0})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x143811, r3, 0x10000000)
syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2}, 0x3)
socket(0x1d, 0x2, 0xe2a6)
syz_io_uring_complete(r1)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r4 = syz_io_uring_complete(r1)
setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000180)={0x7, &(0x7f00000001c0)=[{0x6, 0x2, 0x8, 0x3}, {0x57, 0x1, 0x19, 0x1}, {0x0, 0x57, 0x20, 0x3}, {0x5, 0x1f, 0xa1, 0xffffffff}, {0x5, 0x6, 0x80, 0x10001}, {0x7, 0x1, 0x8, 0x7}, {0x2, 0x0, 0xff, 0x3}]}, 0x10)

02:45:06 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')
accept$packet(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00'})
write$char_usb(r0, 0x0, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x446200, 0x0)

02:45:06 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')
accept$packet(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00'})
write$char_usb(r0, 0x0, 0x0)

02:45:06 executing program 2:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
r0 = syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r1=>0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = io_uring_setup(0x5e29, &(0x7f0000000100)={0x0, 0x2f2a, 0x10, 0x2, 0x1e6, 0x0, r0})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x143811, r3, 0x10000000)
syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2}, 0x3)
socket(0x1d, 0x2, 0xe2a6)
syz_io_uring_complete(r1)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r4 = syz_io_uring_complete(r1)
setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000180)={0x7, &(0x7f00000001c0)=[{0x6, 0x2, 0x8, 0x3}, {0x57, 0x1, 0x19, 0x1}, {0x0, 0x57, 0x20, 0x3}, {0x5, 0x1f, 0xa1, 0xffffffff}, {0x5, 0x6, 0x80, 0x10001}, {0x7, 0x1, 0x8, 0x7}, {0x2, 0x0, 0xff, 0x3}]}, 0x10)

02:45:06 executing program 1:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')
accept$packet(r0, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00'})

02:45:07 executing program 1:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')
accept$packet(r0, 0x0, 0x0)

[ 2688.673397][ T1073] FAT-fs (loop3): bogus number of reserved sectors
[ 2688.680199][ T1073] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:07 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xc000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:07 executing program 2:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
r0 = syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r1=>0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = io_uring_setup(0x5e29, &(0x7f0000000100)={0x0, 0x2f2a, 0x10, 0x2, 0x1e6, 0x0, r0})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x143811, r3, 0x10000000)
syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2}, 0x3)
socket(0x1d, 0x2, 0xe2a6)
syz_io_uring_complete(r1)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r4 = syz_io_uring_complete(r1)
setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000180)={0x7, &(0x7f00000001c0)=[{0x6, 0x2, 0x8, 0x3}, {0x57, 0x1, 0x19, 0x1}, {0x0, 0x57, 0x20, 0x3}, {0x5, 0x1f, 0xa1, 0xffffffff}, {0x5, 0x6, 0x80, 0x10001}, {0x7, 0x1, 0x8, 0x7}, {0x2, 0x0, 0xff, 0x3}]}, 0x10)

02:45:07 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = getuid()
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x200000000000000, 0x0, &(0x7f00000000c0), 0x1908070, &(0x7f0000000200)={[{@dots='dots'}, {@dots='dots'}, {@fat=@discard='discard'}, {@dots='dots'}, {@dots='dots'}, {@dots='dots'}, {@fat=@errors_remount='errors=remount-ro'}, {@dots='dots'}], [{@dont_hash='dont_hash'}, {@fsmagic={'fsmagic'}}, {@uid_eq={'uid'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\'#I{$\x8c'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x66, 0x35, 0x39, 0x30, 0x30, 0x62, 0x32], 0x2d, [0x66, 0x39, 0x98, 0x62], 0x2d, [0x32, 0x38, 0x31, 0x31], 0x2d, [0x30, 0x64, 0x62, 0x39], 0x2d, [0x64, 0x37, 0x63, 0x35, 0x30, 0x36, 0x30, 0x65]}}}, {@euid_eq={'euid'}}, {@uid_eq={'uid', 0x3d, r1}}, {@smackfsdef={'smackfsdef', 0x3d, 'net/psched\x00'}}]})

02:45:07 executing program 1:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')

02:45:07 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6c00, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:07 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x10000000)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
openat$cgroup_devices(r2, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0)

02:45:07 executing program 1:
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')

02:45:07 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x10000000)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
openat$cgroup_devices(r2, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0)

02:45:07 executing program 2:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
r0 = syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r1=>0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = io_uring_setup(0x5e29, &(0x7f0000000100)={0x0, 0x2f2a, 0x10, 0x2, 0x1e6, 0x0, r0})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x143811, r3, 0x10000000)
syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2}, 0x3)
socket(0x1d, 0x2, 0xe2a6)
syz_io_uring_complete(r1)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
syz_io_uring_complete(r1)

02:45:07 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0)
write$char_usb(r0, 0x0, 0x0)
write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:07 executing program 1:
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')

02:45:07 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00')
write$char_usb(r0, 0x0, 0x0)

[ 2689.524467][ T1127] FAT-fs (loop3): bogus number of reserved sectors
[ 2689.531012][ T1127] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:08 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xd000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:08 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x10000000)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)
openat$cgroup_devices(r2, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0)

02:45:08 executing program 2:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
r0 = syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r1=>0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = io_uring_setup(0x5e29, &(0x7f0000000100)={0x0, 0x2f2a, 0x10, 0x2, 0x1e6, 0x0, r0})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x143811, r3, 0x10000000)
syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2}, 0x3)
socket(0x1d, 0x2, 0xe2a6)
syz_io_uring_complete(r1)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:08 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x202000, 0x0)

02:45:08 executing program 1:
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')

02:45:08 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7400, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:08 executing program 1:
syz_open_procfs(0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')

02:45:08 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$char_usb(r0, 0x0, 0x0)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000040)={r1, 0xd9, 0xa5}, 0x0, &(0x7f0000000080)="44755a765af74adeef83e3e123c8e82c4295ca6e14791edf78be36bb53531b1f19567721786100d4dcaebe288fe2cb5f9fe501642ca7d3f0fbf5ca639e86d11391c5e95dd269acef963e521ea5a39d07ad898ae2cc7f108a930bb88fffef3d66483735a2a9f8ff60a8382103fba1a0b85b161472ec1659266235276db1003aadc1d458dfdebbc011338220c00d341fc25a2ef3d6b296503fec9452a182b244dccd0367a084ebfbd31163a249102ebbdd0c72d90b42f068bb1eb8f6d497245865717f6683758523924160b8c1efec13c6a8fcc09341d9b0b761", &(0x7f0000000180)=""/165)

02:45:08 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x10000000)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0)

02:45:08 executing program 1:
syz_open_procfs(0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')

02:45:08 executing program 2:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
r0 = syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r1=>0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = io_uring_setup(0x5e29, &(0x7f0000000100)={0x0, 0x2f2a, 0x10, 0x2, 0x1e6, 0x0, r0})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x143811, r3, 0x10000000)
syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2}, 0x3)
socket(0x1d, 0x2, 0xe2a6)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:08 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x10000000)

[ 2690.506615][ T1180] FAT-fs (loop3): bogus number of reserved sectors
[ 2690.513172][ T1180] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:09 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xe000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:09 executing program 1:
syz_open_procfs(0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd/3\x00')

02:45:09 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000)

02:45:09 executing program 2:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
r0 = syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=<r1=>0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = io_uring_setup(0x5e29, &(0x7f0000000100)={0x0, 0x2f2a, 0x10, 0x2, 0x1e6, 0x0, r0})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x143811, r3, 0x10000000)
syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2}, 0x3)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:09 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000bc0)={'syztnl1\x00', &(0x7f0000000b40)={'syztnl2\x00', <r1=>0x0, 0x29, 0x20, 0x4, 0x1400000, 0x2a, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, 0x7, 0x700, 0x1f, 0xe38f}})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000c00)={'team0\x00', <r2=>0x0})
getsockname$packet(0xffffffffffffffff, &(0x7f0000000c40)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000c80)=0x14)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000e00)={'sit0\x00', &(0x7f0000000d80)={'ip6_vti0\x00', <r4=>0x0, 0x4, 0x1f, 0x0, 0xba, 0x15, @mcast2, @private2, 0x40, 0x700, 0x6, 0x4}})
ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000e80)={0x0, @llc={0x1a, 0x30b, 0x20, 0x4, 0x28, 0x7, @local}, @can={0x1d, <r5=>0x0}, @l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, 0x200, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000e40)='macvlan1\x00', 0x7, 0x9, 0xffff})
sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000012c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001280)={&(0x7f0000000f00)={0x380, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0xb8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xfffffffb}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r2}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xf2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xa}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x6b3a}}}]}}, {{0x8, 0x1, r4}, {0x128, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x5, 0x1, 0x8}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x44, 0x4, [{0x8001, 0x40, 0x81, 0x5}, {0x0, 0x7f, 0x20, 0x4ea}, {0x0, 0x3, 0x6, 0xc218}, {0x4, 0x7, 0x8, 0x9}, {0xa385, 0x3f, 0x40, 0x1}, {0x8000, 0xd1, 0x80, 0x1}, {0xcec, 0x20, 0x1f, 0x101}, {0xb6, 0xe1, 0x6, 0xffff}]}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x380}, 0x1, 0x0, 0x0, 0x1}, 0x40080d1)
r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @remote}, 0x10)
syz_io_uring_setup(0x6b40, &(0x7f0000000040)={0x0, 0x7c74, 0x1, 0x1, 0x30a, 0x0, r6}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0)=<r7=>0x0, &(0x7f0000000100))
syz_io_uring_submit(r7, 0x0, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r6, 0xffffffff894c9371, 0x0, 0x1, 0x5, 0x1}, 0x9)
write$char_usb(r6, 0x0, 0x0)
r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r8, 0x0, 0x0)
write$char_usb(r8, &(0x7f00000001c0)="45ec1f9afb7e3b734e0ad5fb7b87979dfc85a06d8f1b268dbfb5fb3dd12fb375371cca9a86ba38e2a260dd567376972038ebdc1bf66e19f1a3c24c8d1338e1b2457e8953cff6518c06a4631c5123ab6a2f7c7332ee6885f677d1e9d17de3d5a2a788a9ad10180e3406593410c6a8a1d6e7695eea1377da9ee4a06b3e1925dd6da75683b078abc2bec8ad8f8aae04c59947106ff03399f4e0bf473b2b53eb1beeedafd2dd6f47", 0xa6)

02:45:09 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7a00, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:09 executing program 0:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xc000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:09 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000)

02:45:09 executing program 1:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_open_procfs(0xffffffffffffffff, 0x0)

02:45:09 executing program 2:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
r0 = syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r1 = io_uring_setup(0x5e29, &(0x7f0000000100)={0x0, 0x2f2a, 0x10, 0x2, 0x1e6, 0x0, r0})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x143811, r1, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:09 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000)

02:45:09 executing program 1:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_open_procfs(0xffffffffffffffff, 0x0)

[ 2691.494467][ T1243] FAT-fs (loop3): bogus number of reserved sectors
[ 2691.501004][ T1243] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:10 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xf000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:10 executing program 4:
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x10000000)

02:45:10 executing program 2:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
r0 = syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
io_uring_setup(0x5e29, &(0x7f0000000100)={0x0, 0x2f2a, 0x10, 0x2, 0x1e6, 0x0, r0})
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:10 executing program 1:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_open_procfs(0xffffffffffffffff, 0x0)

02:45:10 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8603, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:10 executing program 0:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xc000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:10 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0)
write$char_usb(r0, 0x0, 0x0)
write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:10 executing program 4:
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x10000000)

02:45:10 executing program 2:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:10 executing program 4:
pipe(0x0)
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000)

02:45:10 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0)
write$char_usb(r0, 0x0, 0x0)
write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:10 executing program 2:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

[ 2692.499848][ T1297] FAT-fs (loop3): bogus number of reserved sectors
[ 2692.506431][ T1297] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:11 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x10000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:11 executing program 4:
pipe(0x0)
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000)

02:45:11 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0)
write$char_usb(r0, 0x0, 0x0)
write$vga_arbiter(r1, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:11 executing program 2:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:11 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9003, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:11 executing program 0:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x10e0000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:11 executing program 2:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:11 executing program 1:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0)
write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:11 executing program 4:
pipe(0x0)
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000)

02:45:11 executing program 2:
prctl$PR_TASK_PERF_EVENTS_DISABLE(0x2f)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:11 executing program 1:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:11 executing program 4:
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x10000000)

[ 2693.474344][ T1340] FAT-fs (loop3): bogus number of reserved sectors
[ 2693.480892][ T1340] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:12 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x11000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:12 executing program 1:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:12 executing program 2:
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:12 executing program 4:
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x10000000)

02:45:12 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9103, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:12 executing program 0:
keyctl$assume_authority(0x10, 0x0)
r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$unlink(0x9, r1, r0)
keyctl$assume_authority(0x10, r0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r2, 0x10000000)
r3 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r3)
r4 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)='{\x00', r0)
request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='\x00', r4)

02:45:12 executing program 1:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:12 executing program 0:
keyctl$assume_authority(0x10, 0x0)
r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$unlink(0x9, r1, r0)
keyctl$assume_authority(0x10, r0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r2, 0x10000000)
r3 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r3)
r4 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)='{\x00', r0)
request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='\x00', r4)

02:45:12 executing program 4:
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x10000000)

02:45:12 executing program 2:
syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:12 executing program 0:
keyctl$assume_authority(0x10, 0x0)
r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$unlink(0x9, r1, r0)
keyctl$assume_authority(0x10, r0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r2, 0x10000000)
r3 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r3)
r4 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)='{\x00', r0)
request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='\x00', r4)

02:45:12 executing program 1:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0)
write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

[ 2694.379823][ T1392] FAT-fs (loop3): bogus number of reserved sectors
[ 2694.386405][ T1392] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:13 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x12000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:13 executing program 4:
pipe(&(0x7f0000000080))
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000)

02:45:13 executing program 0:
keyctl$assume_authority(0x10, 0x0)
r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$unlink(0x9, r1, r0)
keyctl$assume_authority(0x10, r0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r2, 0x10000000)
r3 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r3)
request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)='{\x00', r0)

02:45:13 executing program 2:
syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:13 executing program 1:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:13 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9203, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:13 executing program 4:
pipe(&(0x7f0000000080))
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000)

02:45:13 executing program 0:
keyctl$assume_authority(0x10, 0x0)
r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$unlink(0x9, r1, r0)
keyctl$assume_authority(0x10, r0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r2, 0x10000000)
r3 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r3)

02:45:13 executing program 2:
syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x5551, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:13 executing program 1:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:13 executing program 0:
keyctl$assume_authority(0x10, 0x0)
r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$unlink(0x9, r1, r0)
keyctl$assume_authority(0x10, r0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r2, 0x10000000)
add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)

02:45:13 executing program 4:
pipe(&(0x7f0000000080))
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000)

[ 2695.375321][ T1440] FAT-fs (loop3): bogus number of reserved sectors
[ 2695.381894][ T1440] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:14 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x13000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:14 executing program 2:
syz_io_uring_setup(0x1967, 0x0, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:14 executing program 1:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:14 executing program 0:
keyctl$assume_authority(0x10, 0x0)
r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$unlink(0x9, r1, r0)
keyctl$assume_authority(0x10, r0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r2, 0x10000000)

02:45:14 executing program 4:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x11000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:14 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9303, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:14 executing program 0:
keyctl$assume_authority(0x10, 0x0)
r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$unlink(0x9, r1, r0)
keyctl$assume_authority(0x10, r0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r2, 0x10000000)

02:45:14 executing program 2:
syz_io_uring_setup(0x1967, 0x0, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:14 executing program 1:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:14 executing program 0:
keyctl$assume_authority(0x10, 0x0)
r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$unlink(0x9, r1, r0)
keyctl$assume_authority(0x10, r0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, 0xffffffffffffffff, 0x10000000)

02:45:14 executing program 2:
syz_io_uring_setup(0x1967, 0x0, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:14 executing program 1:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

[ 2696.520051][ T1489] FAT-fs (loop3): bogus number of reserved sectors
[ 2696.526634][ T1489] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:15 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x20000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:15 executing program 0:
keyctl$assume_authority(0x10, 0x0)
r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$unlink(0x9, r1, r0)
keyctl$assume_authority(0x10, r0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, 0xffffffffffffffff, 0x10000000)

02:45:15 executing program 2:
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:15 executing program 1:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:15 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9403, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:15 executing program 4:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x12000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:15 executing program 0:
keyctl$assume_authority(0x10, 0x0)
r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$unlink(0x9, r1, r0)
keyctl$assume_authority(0x10, r0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, 0xffffffffffffffff, 0x10000000)

02:45:15 executing program 1:
openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:15 executing program 2:
syz_io_uring_setup(0x1967, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x259}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:15 executing program 0:
keyctl$assume_authority(0x10, 0x0)
r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$unlink(0x9, r1, r0)
keyctl$assume_authority(0x10, r0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r2, 0x10000000)

02:45:15 executing program 1:
openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:15 executing program 0:
keyctl$assume_authority(0x10, 0x0)
r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r1, 0x0)
keyctl$unlink(0x9, r1, r0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r2, 0x10000000)

[ 2697.453953][ T1536] FAT-fs (loop3): bogus number of reserved sectors
[ 2697.460521][ T1536] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:16 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x20100000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:16 executing program 2:
syz_io_uring_setup(0x1967, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:16 executing program 0:
keyctl$assume_authority(0x10, 0x0)
add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r0 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r1, 0x10000000)

02:45:16 executing program 1:
openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000080)=@unlock_all='unlock all\x00', 0xb)

02:45:16 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9503, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:16 executing program 4:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x1000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:16 executing program 1:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:16 executing program 2:
syz_io_uring_setup(0x1967, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)

02:45:16 executing program 0:
keyctl$assume_authority(0x10, 0x0)
add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r0, 0x10000000)

02:45:16 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1001, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:16 executing program 2:
syz_io_uring_setup(0x1967, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:45:16 executing program 0:
keyctl$assume_authority(0x10, 0x0)
add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="4f8d2b4ca6dd9878081241e2c15b3291a1452889b61e3e52a3018fcbcc48578e37031bbd03e66c123968918dacf82d6afc2e70308b67b8745d500920f97187bc1dce7996fed3c250943df0a764e7fbe585d3d1d0ef4e650eedb164e1af728be5be56ba73c923d133709ebe08218986c3f4d66d567f3e283ee820cfdafafb9ea4f24abfc20b5e22daca83a69217dba38493138c44644f1c5f01a77e7cb66490133dba53e86412fb00acd71db42dd2eb90d283e1f382c3d46229cdad3504d6737cd0f1d0d2ceb7d5cc1d2ae0e721dbd3f97d64f502e122751b42afbd5198a60464f0e91cb5d62586814c983b2ac1", 0xed, 0xfffffffffffffffa)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r0, 0x10000000)

[ 2698.517333][ T1581] FAT-fs (loop3): bogus number of reserved sectors
[ 2698.523905][ T1581] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:17 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x22000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:17 executing program 0:
keyctl$assume_authority(0x10, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r0, 0x10000000)

02:45:17 executing program 2:
syz_io_uring_setup(0x1967, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:45:17 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000040)=@isdn, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000540)=""/92, 0x5c}, {&(0x7f0000000600)=""/190, 0xbe}], 0x9, &(0x7f0000000780)=""/185, 0xb9}, 0xce2}, {{&(0x7f0000000840)=@qipcrtr, 0x80, &(0x7f0000001980)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/180, 0xb4}], 0x2, &(0x7f00000019c0)=""/179, 0xb3}, 0x25}, {{&(0x7f0000001a80)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001b00)=""/75, 0x4b}, {&(0x7f0000001b80)=""/123, 0x7b}, {&(0x7f0000001c00)=""/81, 0x51}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/40, 0x28}], 0x6}, 0x80000001}, {{&(0x7f0000002dc0)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e40)=""/223, 0xdf}, {&(0x7f0000002f40)=""/118, 0x76}, {&(0x7f0000002fc0)=""/71, 0x47}, {&(0x7f0000003040)=""/42, 0x2a}, {&(0x7f0000003080)=""/222, 0xde}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f00000031c0)=""/138, 0x8a}], 0x7}, 0x2}], 0x4, 0x10101, &(0x7f0000003400)={0x0, 0x989680})
accept$packet(r0, 0x0, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003180)='/dev/vcs\x00', 0x80, 0x0)
recvmmsg(r1, &(0x7f00000064c0)=[{{&(0x7f0000003440)=@sco={0x1f, @none}, 0x80, &(0x7f0000003500)=[{&(0x7f00000034c0)=""/35, 0x23}], 0x1, &(0x7f0000003540)=""/38, 0x26}, 0xffff}, {{&(0x7f0000003580)=@nfc_llcp, 0x80, &(0x7f00000036c0)=[{&(0x7f00000055c0)=""/202, 0xca}], 0x1, &(0x7f0000003700)=""/21, 0x15}, 0x3}, {{&(0x7f0000003740)=@alg, 0x80, &(0x7f0000003a80)=[{&(0x7f00000037c0)=""/123, 0x7b}, {&(0x7f0000003840)=""/240, 0xf0}, {&(0x7f0000003940)=""/162, 0xa2}, {&(0x7f0000003a00)}, {&(0x7f0000003a40)=""/23, 0x17}], 0x5, &(0x7f0000003b00)=""/54, 0x36}, 0x5}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003b40)=""/148, 0x94}, {&(0x7f0000003c00)=""/223, 0xdf}, {&(0x7f0000003d00)=""/139, 0x8b}], 0x3}, 0x1}, {{&(0x7f0000003e00)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003e80)=""/86, 0x56}, {&(0x7f0000003f00)=""/176, 0xb0}, {&(0x7f0000003fc0)=""/37, 0x25}, {&(0x7f0000004000)=""/244, 0xf4}, {&(0x7f0000004100)=""/129, 0x81}], 0x5, &(0x7f0000004240)=""/231, 0xe7}, 0x401}, {{&(0x7f0000004340)=@nl=@unspec, 0x80, &(0x7f00000056c0)=[{&(0x7f00000043c0)=""/99, 0x63}, {&(0x7f0000004440)=""/71, 0x47}, {&(0x7f00000044c0)=""/69, 0x45}, {&(0x7f0000004540)=""/2, 0x2}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/51, 0x33}, {&(0x7f0000006700)=""/228, 0xe4}], 0x7}, 0x3}, {{&(0x7f0000005740)=@un=@abs, 0x80, &(0x7f0000005c40)=[{&(0x7f00000057c0)=""/217, 0xd9}, {&(0x7f00000058c0)=""/178, 0xb2}, {&(0x7f0000005980)=""/5, 0x5}, {&(0x7f00000059c0)=""/137, 0x89}, {&(0x7f0000005a80)=""/237, 0xed}, {&(0x7f0000005b80)=""/174, 0xae}], 0x6, &(0x7f0000005cc0)=""/180, 0xb4}, 0x8}, {{&(0x7f0000005d80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000005e00), 0x0, &(0x7f0000005e40)=""/4, 0x4}, 0x4c}, {{&(0x7f0000005e80)=@sco={0x1f, @none}, 0x80, &(0x7f0000006400)=[{&(0x7f0000005f00)=""/197, 0xc5}, {&(0x7f0000006000)=""/6, 0x6}, {&(0x7f0000006040)=""/168, 0xa8}, {&(0x7f0000006100)=""/7, 0x7}, {&(0x7f0000006140)}, {&(0x7f0000006180)=""/121, 0x79}, {&(0x7f0000006200)=""/31, 0x1f}, {&(0x7f0000006240)=""/242, 0xf2}, {&(0x7f0000006340)=""/34, 0x22}, {&(0x7f0000006380)=""/64, 0x40}], 0xa}, 0x18000000}], 0x9, 0x2000, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, r0, 0x10000000)

02:45:17 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9603, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:17 executing program 4:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8803, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:17 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000040)=@isdn, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000540)=""/92, 0x5c}, {&(0x7f0000000600)=""/190, 0xbe}], 0x9, &(0x7f0000000780)=""/185, 0xb9}, 0xce2}, {{&(0x7f0000000840)=@qipcrtr, 0x80, &(0x7f0000001980)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/180, 0xb4}], 0x2, &(0x7f00000019c0)=""/179, 0xb3}, 0x25}, {{&(0x7f0000001a80)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001b00)=""/75, 0x4b}, {&(0x7f0000001b80)=""/123, 0x7b}, {&(0x7f0000001c00)=""/81, 0x51}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/40, 0x28}], 0x6}, 0x80000001}, {{&(0x7f0000002dc0)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e40)=""/223, 0xdf}, {&(0x7f0000002f40)=""/118, 0x76}, {&(0x7f0000002fc0)=""/71, 0x47}, {&(0x7f0000003040)=""/42, 0x2a}, {&(0x7f0000003080)=""/222, 0xde}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f00000031c0)=""/138, 0x8a}], 0x7}, 0x2}], 0x4, 0x10101, &(0x7f0000003400)={0x0, 0x989680})
accept$packet(r0, 0x0, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003180)='/dev/vcs\x00', 0x80, 0x0)
recvmmsg(r1, &(0x7f00000064c0)=[{{&(0x7f0000003440)=@sco={0x1f, @none}, 0x80, &(0x7f0000003500)=[{&(0x7f00000034c0)=""/35, 0x23}], 0x1, &(0x7f0000003540)=""/38, 0x26}, 0xffff}, {{&(0x7f0000003580)=@nfc_llcp, 0x80, &(0x7f00000036c0)=[{&(0x7f00000055c0)=""/202, 0xca}], 0x1, &(0x7f0000003700)=""/21, 0x15}, 0x3}, {{&(0x7f0000003740)=@alg, 0x80, &(0x7f0000003a80)=[{&(0x7f00000037c0)=""/123, 0x7b}, {&(0x7f0000003840)=""/240, 0xf0}, {&(0x7f0000003940)=""/162, 0xa2}, {&(0x7f0000003a00)}, {&(0x7f0000003a40)=""/23, 0x17}], 0x5, &(0x7f0000003b00)=""/54, 0x36}, 0x5}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003b40)=""/148, 0x94}, {&(0x7f0000003c00)=""/223, 0xdf}, {&(0x7f0000003d00)=""/139, 0x8b}], 0x3}, 0x1}, {{&(0x7f0000003e00)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003e80)=""/86, 0x56}, {&(0x7f0000003f00)=""/176, 0xb0}, {&(0x7f0000003fc0)=""/37, 0x25}, {&(0x7f0000004000)=""/244, 0xf4}, {&(0x7f0000004100)=""/129, 0x81}], 0x5, &(0x7f0000004240)=""/231, 0xe7}, 0x401}, {{&(0x7f0000004340)=@nl=@unspec, 0x80, &(0x7f00000056c0)=[{&(0x7f00000043c0)=""/99, 0x63}, {&(0x7f0000004440)=""/71, 0x47}, {&(0x7f00000044c0)=""/69, 0x45}, {&(0x7f0000004540)=""/2, 0x2}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/51, 0x33}, {&(0x7f0000006700)=""/228, 0xe4}], 0x7}, 0x3}, {{&(0x7f0000005740)=@un=@abs, 0x80, &(0x7f0000005c40)=[{&(0x7f00000057c0)=""/217, 0xd9}, {&(0x7f00000058c0)=""/178, 0xb2}, {&(0x7f0000005980)=""/5, 0x5}, {&(0x7f00000059c0)=""/137, 0x89}, {&(0x7f0000005a80)=""/237, 0xed}, {&(0x7f0000005b80)=""/174, 0xae}], 0x6, &(0x7f0000005cc0)=""/180, 0xb4}, 0x8}, {{&(0x7f0000005d80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000005e00), 0x0, &(0x7f0000005e40)=""/4, 0x4}, 0x4c}, {{&(0x7f0000005e80)=@sco={0x1f, @none}, 0x80, &(0x7f0000006400)=[{&(0x7f0000005f00)=""/197, 0xc5}, {&(0x7f0000006000)=""/6, 0x6}, {&(0x7f0000006040)=""/168, 0xa8}, {&(0x7f0000006100)=""/7, 0x7}, {&(0x7f0000006140)}, {&(0x7f0000006180)=""/121, 0x79}, {&(0x7f0000006200)=""/31, 0x1f}, {&(0x7f0000006240)=""/242, 0xf2}, {&(0x7f0000006340)=""/34, 0x22}, {&(0x7f0000006380)=""/64, 0x40}], 0xa}, 0x18000000}], 0x9, 0x2000, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, r0, 0x10000000)

02:45:17 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r0, 0x10000000)

02:45:17 executing program 2:
syz_io_uring_setup(0x1967, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)

02:45:17 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000040)=@isdn, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000540)=""/92, 0x5c}, {&(0x7f0000000600)=""/190, 0xbe}], 0x9, &(0x7f0000000780)=""/185, 0xb9}, 0xce2}, {{&(0x7f0000000840)=@qipcrtr, 0x80, &(0x7f0000001980)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/180, 0xb4}], 0x2, &(0x7f00000019c0)=""/179, 0xb3}, 0x25}, {{&(0x7f0000001a80)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001b00)=""/75, 0x4b}, {&(0x7f0000001b80)=""/123, 0x7b}, {&(0x7f0000001c00)=""/81, 0x51}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/40, 0x28}], 0x6}, 0x80000001}, {{&(0x7f0000002dc0)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e40)=""/223, 0xdf}, {&(0x7f0000002f40)=""/118, 0x76}, {&(0x7f0000002fc0)=""/71, 0x47}, {&(0x7f0000003040)=""/42, 0x2a}, {&(0x7f0000003080)=""/222, 0xde}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f00000031c0)=""/138, 0x8a}], 0x7}, 0x2}], 0x4, 0x10101, &(0x7f0000003400)={0x0, 0x989680})
accept$packet(r0, 0x0, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003180)='/dev/vcs\x00', 0x80, 0x0)
recvmmsg(r1, &(0x7f00000064c0)=[{{&(0x7f0000003440)=@sco={0x1f, @none}, 0x80, &(0x7f0000003500)=[{&(0x7f00000034c0)=""/35, 0x23}], 0x1, &(0x7f0000003540)=""/38, 0x26}, 0xffff}, {{&(0x7f0000003580)=@nfc_llcp, 0x80, &(0x7f00000036c0)=[{&(0x7f00000055c0)=""/202, 0xca}], 0x1, &(0x7f0000003700)=""/21, 0x15}, 0x3}, {{&(0x7f0000003740)=@alg, 0x80, &(0x7f0000003a80)=[{&(0x7f00000037c0)=""/123, 0x7b}, {&(0x7f0000003840)=""/240, 0xf0}, {&(0x7f0000003940)=""/162, 0xa2}, {&(0x7f0000003a00)}, {&(0x7f0000003a40)=""/23, 0x17}], 0x5, &(0x7f0000003b00)=""/54, 0x36}, 0x5}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003b40)=""/148, 0x94}, {&(0x7f0000003c00)=""/223, 0xdf}, {&(0x7f0000003d00)=""/139, 0x8b}], 0x3}, 0x1}, {{&(0x7f0000003e00)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003e80)=""/86, 0x56}, {&(0x7f0000003f00)=""/176, 0xb0}, {&(0x7f0000003fc0)=""/37, 0x25}, {&(0x7f0000004000)=""/244, 0xf4}, {&(0x7f0000004100)=""/129, 0x81}], 0x5, &(0x7f0000004240)=""/231, 0xe7}, 0x401}, {{&(0x7f0000004340)=@nl=@unspec, 0x80, &(0x7f00000056c0)=[{&(0x7f00000043c0)=""/99, 0x63}, {&(0x7f0000004440)=""/71, 0x47}, {&(0x7f00000044c0)=""/69, 0x45}, {&(0x7f0000004540)=""/2, 0x2}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/51, 0x33}, {&(0x7f0000006700)=""/228, 0xe4}], 0x7}, 0x3}, {{&(0x7f0000005740)=@un=@abs, 0x80, &(0x7f0000005c40)=[{&(0x7f00000057c0)=""/217, 0xd9}, {&(0x7f00000058c0)=""/178, 0xb2}, {&(0x7f0000005980)=""/5, 0x5}, {&(0x7f00000059c0)=""/137, 0x89}, {&(0x7f0000005a80)=""/237, 0xed}, {&(0x7f0000005b80)=""/174, 0xae}], 0x6, &(0x7f0000005cc0)=""/180, 0xb4}, 0x8}, {{&(0x7f0000005d80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000005e00), 0x0, &(0x7f0000005e40)=""/4, 0x4}, 0x4c}, {{&(0x7f0000005e80)=@sco={0x1f, @none}, 0x80, &(0x7f0000006400)=[{&(0x7f0000005f00)=""/197, 0xc5}, {&(0x7f0000006000)=""/6, 0x6}, {&(0x7f0000006040)=""/168, 0xa8}, {&(0x7f0000006100)=""/7, 0x7}, {&(0x7f0000006140)}, {&(0x7f0000006180)=""/121, 0x79}, {&(0x7f0000006200)=""/31, 0x1f}, {&(0x7f0000006240)=""/242, 0xf2}, {&(0x7f0000006340)=""/34, 0x22}, {&(0x7f0000006380)=""/64, 0x40}], 0xa}, 0x18000000}], 0x9, 0x2000, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, r0, 0x10000000)

02:45:17 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r0, 0x10000000)

02:45:17 executing program 2:
syz_open_procfs(0x0, &(0x7f00000001c0)='net/hci\x00')
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xb3e2, 0x1, 0x0, 0x5d, 0x0, r0}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x4000001, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6)
openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0)
write$char_usb(r0, 0x0, 0x0)

[ 2699.421508][ T1646] FAT-fs (loop3): bogus number of reserved sectors
[ 2699.428052][ T1646] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:18 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x25000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:18 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r0, 0x10000000)

02:45:18 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000040)=@isdn, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000540)=""/92, 0x5c}, {&(0x7f0000000600)=""/190, 0xbe}], 0x9, &(0x7f0000000780)=""/185, 0xb9}, 0xce2}, {{&(0x7f0000000840)=@qipcrtr, 0x80, &(0x7f0000001980)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/180, 0xb4}], 0x2, &(0x7f00000019c0)=""/179, 0xb3}, 0x25}, {{&(0x7f0000001a80)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001b00)=""/75, 0x4b}, {&(0x7f0000001b80)=""/123, 0x7b}, {&(0x7f0000001c00)=""/81, 0x51}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/40, 0x28}], 0x6}, 0x80000001}, {{&(0x7f0000002dc0)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e40)=""/223, 0xdf}, {&(0x7f0000002f40)=""/118, 0x76}, {&(0x7f0000002fc0)=""/71, 0x47}, {&(0x7f0000003040)=""/42, 0x2a}, {&(0x7f0000003080)=""/222, 0xde}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f00000031c0)=""/138, 0x8a}], 0x7}, 0x2}], 0x4, 0x10101, &(0x7f0000003400)={0x0, 0x989680})
accept$packet(r0, 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000003180)='/dev/vcs\x00', 0x80, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, r0, 0x10000000)

02:45:18 executing program 2:
syz_open_procfs(0x0, &(0x7f00000001c0)='net/hci\x00')
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xb3e2, 0x1, 0x0, 0x5d, 0x0, r0}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x4000001, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6)
openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0)
write$char_usb(r0, 0x0, 0x0)

02:45:18 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x8010, r0, 0x10000000)
prctl$PR_GET_FP_MODE(0x2e)

02:45:18 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9703, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:18 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x181000)
shmdt(0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(r2, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)
write$char_usb(r1, 0x0, 0x0)

02:45:18 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, r0, 0x10000000)

02:45:18 executing program 2:
syz_open_procfs(0x0, &(0x7f00000001c0)='net/hci\x00')
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xb3e2, 0x1, 0x0, 0x5d, 0x0, r0}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x4000001, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6)
openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0)
write$char_usb(r0, 0x0, 0x0)

02:45:18 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000040)=@isdn, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000540)=""/92, 0x5c}, {&(0x7f0000000600)=""/190, 0xbe}], 0x9, &(0x7f0000000780)=""/185, 0xb9}, 0xce2}, {{&(0x7f0000000840)=@qipcrtr, 0x80, &(0x7f0000001980)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/180, 0xb4}], 0x2, &(0x7f00000019c0)=""/179, 0xb3}, 0x25}, {{&(0x7f0000001a80)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001b00)=""/75, 0x4b}, {&(0x7f0000001b80)=""/123, 0x7b}, {&(0x7f0000001c00)=""/81, 0x51}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/40, 0x28}], 0x6}, 0x80000001}, {{&(0x7f0000002dc0)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e40)=""/223, 0xdf}, {&(0x7f0000002f40)=""/118, 0x76}, {&(0x7f0000002fc0)=""/71, 0x47}, {&(0x7f0000003040)=""/42, 0x2a}, {&(0x7f0000003080)=""/222, 0xde}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f00000031c0)=""/138, 0x8a}], 0x7}, 0x2}], 0x4, 0x10101, &(0x7f0000003400)={0x0, 0x989680})
accept$packet(r0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, r0, 0x10000000)

02:45:18 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x10000000)

02:45:18 executing program 2:
syz_open_procfs(0x0, &(0x7f00000001c0)='net/hci\x00')
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xb3e2, 0x1, 0x0, 0x5d, 0x0, r0}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x4000001, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6)
openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0)

[ 2700.282195][ T1705] FAT-fs (loop3): bogus number of reserved sectors
[ 2700.288745][ T1705] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:19 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x3f000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:19 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000040)=@isdn, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000540)=""/92, 0x5c}, {&(0x7f0000000600)=""/190, 0xbe}], 0x9, &(0x7f0000000780)=""/185, 0xb9}, 0xce2}, {{&(0x7f0000000840)=@qipcrtr, 0x80, &(0x7f0000001980)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/180, 0xb4}], 0x2, &(0x7f00000019c0)=""/179, 0xb3}, 0x25}, {{&(0x7f0000001a80)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001b00)=""/75, 0x4b}, {&(0x7f0000001b80)=""/123, 0x7b}, {&(0x7f0000001c00)=""/81, 0x51}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/40, 0x28}], 0x6}, 0x80000001}, {{&(0x7f0000002dc0)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e40)=""/223, 0xdf}, {&(0x7f0000002f40)=""/118, 0x76}, {&(0x7f0000002fc0)=""/71, 0x47}, {&(0x7f0000003040)=""/42, 0x2a}, {&(0x7f0000003080)=""/222, 0xde}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f00000031c0)=""/138, 0x8a}], 0x7}, 0x2}], 0x4, 0x10101, &(0x7f0000003400)={0x0, 0x989680})
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, r0, 0x10000000)

02:45:19 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x181000)
shmdt(0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(r2, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)
write$char_usb(r1, 0x0, 0x0)

02:45:19 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x10000000)

02:45:19 executing program 2:
syz_open_procfs(0x0, &(0x7f00000001c0)='net/hci\x00')
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xb3e2, 0x1, 0x0, 0x5d, 0x0, r0}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x4000001, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6)

02:45:19 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9803, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:19 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x181000)
shmdt(0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(r2, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)
write$char_usb(r1, 0x0, 0x0)

02:45:19 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, r0, 0x10000000)

02:45:19 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x10000000)

02:45:19 executing program 2:
syz_open_procfs(0x0, &(0x7f00000001c0)='net/hci\x00')
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xb3e2, 0x1, 0x0, 0x5d, 0x0, r0}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:19 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, 0xffffffffffffffff, 0x10000000)

02:45:19 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r0, 0x10000000)

[ 2701.304225][ T1777] FAT-fs (loop3): bogus number of reserved sectors
[ 2701.310775][ T1777] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:20 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x40000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:20 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x181000)
shmdt(0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(r1, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:20 executing program 2:
syz_open_procfs(0x0, &(0x7f00000001c0)='net/hci\x00')
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xb3e2, 0x1, 0x0, 0x5d}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:20 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, 0xffffffffffffffff, 0x10000000)

02:45:20 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r0, 0x10000000)

02:45:20 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9903, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:20 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x181000)
shmdt(0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
write$P9_RREADDIR(r1, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:20 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r0, 0x10000000)

02:45:20 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, 0xffffffffffffffff, 0x10000000)

02:45:20 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xb3e2, 0x1, 0x0, 0x5d}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:20 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x181000)
shmdt(0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
write$P9_RREADDIR(r1, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:20 executing program 0:
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, 0xffffffffffffffff, 0x10000000)

[ 2702.243850][ T1841] FAT-fs (loop3): bogus number of reserved sectors
[ 2702.251437][ T1841] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:21 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x48000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:21 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, r0, 0x10000000)

02:45:21 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x181000)
shmdt(0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
write$P9_RREADDIR(r1, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:21 executing program 2:
syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0xb3e2, 0x1, 0x0, 0x5d}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:21 executing program 0:
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, 0xffffffffffffffff, 0x10000000)

02:45:21 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9a03, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:21 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, r0, 0x10000000)

02:45:21 executing program 0:
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x11, 0xffffffffffffffff, 0x10000000)

02:45:21 executing program 2:
syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0xb3e2, 0x1, 0x0, 0x5d}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:21 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x181000)
shmdt(0x0)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:21 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, r0, 0x10000000)

02:45:21 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="240100001a0000012bbd7000fddbdf2500000000000000000000000000000000fe8000000000000000000000000000aa4e2300ed4e210009020080209a000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fe8000000000000000000000000000bb000004d43c000000fe80000000000000000000000000002f090000000000000009000000000000000200000000000000515567450000000000000000000000001b4ff52300000000020000000000000006000000000000007f0000000000000019d300000000000000000000000000a201000000000000007a000000060000000400000029bd7000044c000002000201c4000000000000002c0001800000140a000000000000000000000000fc000000000000000000000000000000000000000200000008001800ffffff7f"], 0x124}, 0x1, 0x0, 0x0, 0x81}, 0x44810)
write$char_usb(r0, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00')
openat$cgroup_devices(r1, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0)

[ 2703.217074][ T1888] FAT-fs (loop3): bogus number of reserved sectors
[ 2703.223742][ T1888] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:22 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x4c000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:22 executing program 2:
syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0xb3e2, 0x1, 0x0, 0x5d}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:22 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x181000)
shmdt(0x0)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:22 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, r0, 0x10000000)

02:45:22 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="240100001a0000012bbd7000fddbdf2500000000000000000000000000000000fe8000000000000000000000000000aa4e2300ed4e210009020080209a000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fe8000000000000000000000000000bb000004d43c000000fe80000000000000000000000000002f090000000000000009000000000000000200000000000000515567450000000000000000000000001b4ff52300000000020000000000000006000000000000007f0000000000000019d300000000000000000000000000a201000000000000007a000000060000000400000029bd7000044c000002000201c4000000000000002c0001800000140a000000000000000000000000fc000000000000000000000000000000000000000200000008001800ffffff7f"], 0x124}, 0x1, 0x0, 0x0, 0x81}, 0x44810)
write$char_usb(r0, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00')
openat$cgroup_devices(r1, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0)

02:45:22 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9b03, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:22 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="240100001a0000012bbd7000fddbdf2500000000000000000000000000000000fe8000000000000000000000000000aa4e2300ed4e210009020080209a000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fe8000000000000000000000000000bb000004d43c000000fe80000000000000000000000000002f090000000000000009000000000000000200000000000000515567450000000000000000000000001b4ff52300000000020000000000000006000000000000007f0000000000000019d300000000000000000000000000a201000000000000007a000000060000000400000029bd7000044c000002000201c4000000000000002c0001800000140a000000000000000000000000fc000000000000000000000000000000000000000200000008001800ffffff7f"], 0x124}, 0x1, 0x0, 0x0, 0x81}, 0x44810)
write$char_usb(r0, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00')
openat$cgroup_devices(r1, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0)

02:45:22 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x181000)
shmdt(0x0)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:22 executing program 2:
syz_io_uring_setup(0x19bf, 0x0, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:22 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x10000000)

02:45:22 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="240100001a0000012bbd7000fddbdf2500000000000000000000000000000000fe8000000000000000000000000000aa4e2300ed4e210009020080209a000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fe8000000000000000000000000000bb000004d43c000000fe80000000000000000000000000002f090000000000000009000000000000000200000000000000515567450000000000000000000000001b4ff52300000000020000000000000006000000000000007f0000000000000019d300000000000000000000000000a201000000000000007a000000060000000400000029bd7000044c000002000201c4000000000000002c0001800000140a000000000000000000000000fc000000000000000000000000000000000000000200000008001800ffffff7f"], 0x124}, 0x1, 0x0, 0x0, 0x81}, 0x44810)
write$char_usb(r0, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00')

02:45:22 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x181000)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(r1, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

[ 2704.199856][ T1937] FAT-fs (loop3): bogus number of reserved sectors
[ 2704.206491][ T1937] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:23 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x60000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:23 executing program 2:
syz_io_uring_setup(0x19bf, 0x0, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:23 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="240100001a0000012bbd7000fddbdf2500000000000000000000000000000000fe8000000000000000000000000000aa4e2300ed4e210009020080209a000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fe8000000000000000000000000000bb000004d43c000000fe80000000000000000000000000002f090000000000000009000000000000000200000000000000515567450000000000000000000000001b4ff52300000000020000000000000006000000000000007f0000000000000019d300000000000000000000000000a201000000000000007a000000060000000400000029bd7000044c000002000201c4000000000000002c0001800000140a000000000000000000000000fc000000000000000000000000000000000000000200000008001800ffffff7f"], 0x124}, 0x1, 0x0, 0x0, 0x81}, 0x44810)
syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00')

02:45:23 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x10000000)

02:45:23 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(r1, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:23 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xedc0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:23 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x10000000)

02:45:23 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00')

02:45:23 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'})
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(r1, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:23 executing program 2:
syz_io_uring_setup(0x19bf, 0x0, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:23 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00')

02:45:23 executing program 1:
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, 0xffffffffffffffff, 0x10000000)

[ 2705.282509][ T1993] FAT-fs (loop3): bogus number of reserved sectors
[ 2705.289046][ T1993] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:24 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x68000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:24 executing program 0:
syz_open_procfs(0x0, 0x0)

02:45:24 executing program 4:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0)
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4000)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:24 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x5d}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:24 executing program 1:
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, 0xffffffffffffffff, 0x10000000)

02:45:24 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xef02, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:24 executing program 0:
syz_open_procfs(0x0, 0x0)

02:45:24 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x5d}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:24 executing program 1:
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x152, 0xffffffffffffffff, 0x10000000)

02:45:24 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4000)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:24 executing program 0:
syz_open_procfs(0x0, 0x0)

02:45:24 executing program 1:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
connect(0xffffffffffffffff, &(0x7f0000000040)=@ethernet={0x1, @random="49a28403560c"}, 0x80)
shmget(0x0, 0x1000, 0x1000, &(0x7f0000ffc000/0x1000)=nil)
shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x7000)

[ 2706.211280][ T2046] FAT-fs (loop3): bogus number of reserved sectors
[ 2706.217836][ T2046] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:25 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x6c000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:25 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:25 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00')
write$char_usb(r0, 0x0, 0x0)

02:45:25 executing program 4:
pipe2$9p(0x0, 0x4000)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:25 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe2$9p(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x10000000)
accept$packet(r1, 0x0, 0x0)
r2 = getuid()
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose='loose'}, {@msize={'msize', 0x3d, 0x800}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '*!['}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@dont_appraise='dont_appraise'}, {@audit='audit'}, {@obj_role={'obj_role', 0x3d, ',\\('}}, {@dont_measure='dont_measure'}, {@euid_gt={'euid>', r2}}]}})

02:45:25 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf400, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:25 executing program 4:
pipe2$9p(0x0, 0x4000)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:25 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe2$9p(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x10000000)
accept$packet(r1, 0x0, 0x0)
r2 = getuid()
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose='loose'}, {@msize={'msize', 0x3d, 0x800}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '*!['}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@dont_appraise='dont_appraise'}, {@audit='audit'}, {@obj_role={'obj_role', 0x3d, ',\\('}}, {@dont_measure='dont_measure'}, {@euid_gt={'euid>', r2}}]}})

02:45:25 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, 0x0, &(0x7f0000000140))

02:45:25 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00')
write$char_usb(r0, 0x0, 0x0)

02:45:25 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00')
write$char_usb(r0, 0x0, 0x0)

02:45:25 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, 0x0, &(0x7f0000000140))

[ 2707.278640][ T2100] FAT-fs (loop3): bogus number of reserved sectors
[ 2707.285205][ T2100] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:26 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x74000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:26 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe2$9p(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x10000000)
accept$packet(r1, 0x0, 0x0)
r2 = getuid()
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose='loose'}, {@msize={'msize', 0x3d, 0x800}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '*!['}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@dont_appraise='dont_appraise'}, {@audit='audit'}, {@obj_role={'obj_role', 0x3d, ',\\('}}, {@dont_measure='dont_measure'}, {@euid_gt={'euid>', r2}}]}})

02:45:26 executing program 4:
pipe2$9p(0x0, 0x4000)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:26 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00')

02:45:26 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, 0x0, &(0x7f0000000140))

02:45:26 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfeff, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:26 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), 0x0)

02:45:26 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe2$9p(&(0x7f0000000080), 0x4000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000)
accept$packet(r0, 0x0, 0x0)
getuid()

02:45:26 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x2, 0x8)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:26 executing program 0:
syz_open_procfs(0x0, 0x0)

02:45:26 executing program 0:
syz_open_procfs(0x0, 0x0)

02:45:26 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), 0x0)

[ 2708.276263][ T2161] FAT-fs (loop3): bogus number of reserved sectors
[ 2708.282906][ T2161] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:27 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x7a000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:27 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe2$9p(&(0x7f0000000080), 0x4000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000)
accept$packet(r0, 0x0, 0x0)

02:45:27 executing program 0:
syz_open_procfs(0x0, 0x0)

02:45:27 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x8)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:27 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), 0x0)

02:45:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:27 executing program 0:
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), 0x0)

02:45:27 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe2$9p(&(0x7f0000000080), 0x4000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000)

02:45:27 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x6c000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:27 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:27 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:27 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe2$9p(&(0x7f0000000080), 0x4000)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')

[ 2709.385291][ T2221] FAT-fs (loop3): bogus number of reserved sectors
[ 2709.391851][ T2221] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:28 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x7e000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:28 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:28 executing program 4:
pipe2$9p(&(0x7f00000000c0), 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:28 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe2$9p(&(0x7f0000000080), 0x4000)

02:45:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:28 executing program 2 (fault-call:0 fault-nth:0):
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:28 executing program 1:
pipe2$9p(&(0x7f0000000080), 0x4000)

02:45:28 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

[ 2709.762056][ T2299] FAULT_INJECTION: forcing a failure.
[ 2709.762056][ T2299] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2709.775159][ T2299] CPU: 0 PID: 2299 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0
[ 2709.783832][ T2299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2709.794023][ T2299] Call Trace:
[ 2709.797302][ T2299]  dump_stack+0x137/0x19d
[ 2709.801648][ T2299]  should_fail+0x23c/0x250
[ 2709.806111][ T2299]  should_fail_usercopy+0x16/0x20
[ 2709.812167][ T2299]  _copy_from_user+0x1c/0xd0
[ 2709.816755][ T2299]  __x64_sys_io_uring_setup+0x4b/0x120
[ 2709.822220][ T2299]  ? fput+0x2d/0x130
[ 2709.826117][ T2299]  ? ksys_write+0x157/0x180
[ 2709.830672][ T2299]  ? fpregs_assert_state_consistent+0x7d/0x90
[ 2709.836778][ T2299]  ? exit_to_user_mode_prepare+0x65/0x170
[ 2709.842561][ T2299]  do_syscall_64+0x34/0x50
[ 2709.847054][ T2299]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2709.852997][ T2299] RIP: 0033:0x466459
[ 2709.856885][ T2299] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2709.876539][ T2299] RSP: 002b:00007ffbb6891108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9
[ 2709.884969][ T2299] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[ 2709.892946][ T2299] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00000000000019bf
[ 2709.900914][ T2299] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140
02:45:28 executing program 1:
pipe2$9p(&(0x7f0000000080), 0x4000)

02:45:28 executing program 4:
pipe2$9p(&(0x7f00000000c0), 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:28 executing program 0:
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0)

[ 2709.908912][ T2299] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140
[ 2709.916870][ T2299] R13: 0000000020000000 R14: 0000000020000100 R15: 0000000020001000
02:45:28 executing program 0:
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0)

[ 2710.379321][ T2287] FAT-fs (loop3): bogus number of reserved sectors
[ 2710.385879][ T2287] FAT-fs (loop3): Can't find a valid FAT filesystem
02:45:29 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x7f000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:29 executing program 2 (fault-call:0 fault-nth:1):
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:29 executing program 1:
pipe2$9p(&(0x7f0000000080), 0x4000)

02:45:29 executing program 4:
pipe2$9p(&(0x7f00000000c0), 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000280)={0x103, 0x29, 0x1, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:29 executing program 0:
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0)

02:45:29 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:29 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
pipe2$9p(&(0x7f0000000080), 0x4000)

[ 2710.640141][ T2341] FAULT_INJECTION: forcing a failure.
[ 2710.640141][ T2341] name failslab, interval 1, probability 0, space 0, times 0
[ 2710.652847][ T2341] CPU: 0 PID: 2341 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0
[ 2710.661523][ T2341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2710.671579][ T2341] Call Trace:
[ 2710.674854][ T2341]  dump_stack+0x137/0x19d
[ 2710.679182][ T2341]  should_fail+0x23c/0x250
[ 2710.683594][ T2341]  __should_failslab+0x81/0x90
[ 2710.688385][ T2341]  ? io_uring_create+0x120/0x17d0
[ 2710.693407][ T2341]  should_failslab+0x5/0x20
[ 2710.697904][ T2341]  kmem_cache_alloc_trace+0x49/0x320
[ 2710.703188][ T2341]  io_uring_create+0x120/0x17d0
[ 2710.708057][ T2341]  ? vfs_write+0x50c/0x770
[ 2710.712587][ T2341]  ? should_fail+0xd6/0x250
[ 2710.717087][ T2341]  __x64_sys_io_uring_setup+0xe1/0x120
[ 2710.722561][ T2341]  do_syscall_64+0x34/0x50
[ 2710.726983][ T2341]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2710.732942][ T2341] RIP: 0033:0x466459
02:45:29 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
pipe2$9p(&(0x7f0000000080), 0x4000)

[ 2710.736829][ T2341] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2710.756603][ T2341] RSP: 002b:00007ffbb6891108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9
[ 2710.765021][ T2341] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[ 2710.772991][ T2341] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00000000000019bf
[ 2710.780965][ T2341] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140
02:45:29 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

[ 2710.788931][ T2341] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140
[ 2710.796938][ T2341] R13: 0000000020000000 R14: 0000000020000100 R15: 0000000020001000
02:45:29 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000)
pipe2$9p(&(0x7f0000000080), 0x4000)

02:45:29 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, 0x0, 0x0)

02:45:29 executing program 2 (fault-call:0 fault-nth:2):
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

[ 2710.985932][ T2382] FAULT_INJECTION: forcing a failure.
[ 2710.985932][ T2382] name failslab, interval 1, probability 0, space 0, times 0
[ 2710.998610][ T2382] CPU: 0 PID: 2382 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0
[ 2711.007291][ T2382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2711.017343][ T2382] Call Trace:
[ 2711.020613][ T2382]  dump_stack+0x137/0x19d
[ 2711.025025][ T2382]  should_fail+0x23c/0x250
[ 2711.029503][ T2382]  __should_failslab+0x81/0x90
[ 2711.034381][ T2382]  ? io_uring_create+0x190/0x17d0
[ 2711.039471][ T2382]  should_failslab+0x5/0x20
[ 2711.044112][ T2382]  __kmalloc+0x66/0x360
[ 2711.048266][ T2382]  ? io_uring_create+0x120/0x17d0
[ 2711.053375][ T2382]  io_uring_create+0x190/0x17d0
[ 2711.058289][ T2382]  ? vfs_write+0x50c/0x770
[ 2711.062707][ T2382]  ? should_fail+0xd6/0x250
[ 2711.067193][ T2382]  __x64_sys_io_uring_setup+0xe1/0x120
[ 2711.072650][ T2382]  do_syscall_64+0x34/0x50
[ 2711.077059][ T2382]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2711.082953][ T2382] RIP: 0033:0x466459
[ 2711.086843][ T2382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2711.106452][ T2382] RSP: 002b:00007ffbb6891108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9
[ 2711.114851][ T2382] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[ 2711.122821][ T2382] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00000000000019bf
[ 2711.130792][ T2382] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140
[ 2711.138751][ T2382] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140
[ 2711.146719][ T2382] R13: 0000000020000000 R14: 0000000020000100 R15: 0000000020001000
02:45:30 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x86030000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:30 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:30 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, 0x0, 0x0)

02:45:30 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe2$9p(0x0, 0x4000)

02:45:30 executing program 2 (fault-call:0 fault-nth:3):
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:30 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x80000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:30 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

[ 2711.813751][ T2404] FAULT_INJECTION: forcing a failure.
[ 2711.813751][ T2404] name failslab, interval 1, probability 0, space 0, times 0
[ 2711.826435][ T2404] CPU: 1 PID: 2404 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0
[ 2711.835106][ T2404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2711.845161][ T2404] Call Trace:
[ 2711.848434][ T2404]  dump_stack+0x137/0x19d
[ 2711.852793][ T2404]  should_fail+0x23c/0x250
[ 2711.857232][ T2404]  __should_failslab+0x81/0x90
02:45:30 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

[ 2711.862000][ T2404]  ? percpu_ref_init+0x9e/0x210
[ 2711.866902][ T2404]  should_failslab+0x5/0x20
[ 2711.871404][ T2404]  kmem_cache_alloc_trace+0x49/0x320
[ 2711.876722][ T2404]  percpu_ref_init+0x9e/0x210
[ 2711.881392][ T2404]  ? io_uring_create+0x17d0/0x17d0
[ 2711.886562][ T2404]  io_uring_create+0x1d8/0x17d0
[ 2711.891493][ T2404]  ? kcsan_setup_watchpoint+0x26e/0x470
[ 2711.897031][ T2404]  __x64_sys_io_uring_setup+0xe1/0x120
[ 2711.902489][ T2404]  do_syscall_64+0x34/0x50
[ 2711.906907][ T2404]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2711.912886][ T2404] RIP: 0033:0x466459
[ 2711.916764][ T2404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2711.936413][ T2404] RSP: 002b:00007ffbb6891108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9
[ 2711.944859][ T2404] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[ 2711.952825][ T2404] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00000000000019bf
02:45:30 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe2$9p(0x0, 0x4000)

02:45:30 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

[ 2711.960785][ T2404] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140
[ 2711.968815][ T2404] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140
[ 2711.976884][ T2404] R13: 0000000020000000 R14: 0000000020000100 R15: 0000000020001000
02:45:30 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, 0x0, 0x0)

02:45:30 executing program 2 (fault-call:0 fault-nth:4):
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

[ 2712.148124][ T2430] FAULT_INJECTION: forcing a failure.
[ 2712.148124][ T2430] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2712.161459][ T2430] CPU: 1 PID: 2430 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0
[ 2712.170165][ T2430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2712.180209][ T2430] Call Trace:
[ 2712.183476][ T2430]  dump_stack+0x137/0x19d
[ 2712.187808][ T2430]  should_fail+0x23c/0x250
[ 2712.192224][ T2430]  __alloc_pages_nodemask+0xe7/0x310
[ 2712.197507][ T2430]  alloc_pages_current+0x21d/0x310
[ 2712.202620][ T2430]  __get_free_pages+0x8/0x30
[ 2712.207207][ T2430]  io_uring_create+0x860/0x17d0
[ 2712.212087][ T2430]  ? vfs_write+0x50c/0x770
[ 2712.216504][ T2430]  ? should_fail+0xd6/0x250
[ 2712.220998][ T2430]  __x64_sys_io_uring_setup+0xe1/0x120
[ 2712.226446][ T2430]  do_syscall_64+0x34/0x50
[ 2712.230877][ T2430]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2712.236772][ T2430] RIP: 0033:0x466459
[ 2712.240658][ T2430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2712.260263][ T2430] RSP: 002b:00007ffbb6891108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9
[ 2712.268669][ T2430] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[ 2712.276675][ T2430] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00000000000019bf
[ 2712.284708][ T2430] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140
[ 2712.292688][ T2430] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140
[ 2712.300742][ T2430] R13: 0000000020000000 R14: 0000000020000100 R15: 0000000020001000
02:45:31 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x87030000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:31 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:31 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe2$9p(0x0, 0x4000)

02:45:31 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x103, 0x29, 0x0, {0x80, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:31 executing program 2 (fault-call:0 fault-nth:5):
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:31 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x80040, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2712.789917][ T2449] FAULT_INJECTION: forcing a failure.
[ 2712.789917][ T2449] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2712.803286][ T2449] CPU: 0 PID: 2449 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0
[ 2712.812071][ T2449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2712.822121][ T2449] Call Trace:
[ 2712.825430][ T2449]  dump_stack+0x137/0x19d
[ 2712.829792][ T2449]  should_fail+0x23c/0x250
[ 2712.834243][ T2449]  __alloc_pages_nodemask+0xe7/0x310
[ 2712.839611][ T2449]  alloc_pages_current+0x21d/0x310
[ 2712.844795][ T2449]  __get_free_pages+0x8/0x30
[ 2712.849381][ T2449]  io_uring_create+0x991/0x17d0
[ 2712.854254][ T2449]  ? vfs_write+0x50c/0x770
[ 2712.858671][ T2449]  ? should_fail+0xd6/0x250
[ 2712.863173][ T2449]  __x64_sys_io_uring_setup+0xe1/0x120
[ 2712.868642][ T2449]  do_syscall_64+0x34/0x50
[ 2712.873053][ T2449]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2712.878945][ T2449] RIP: 0033:0x466459
[ 2712.882999][ T2449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2712.902603][ T2449] RSP: 002b:00007ffbb6891108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9
[ 2712.911004][ T2449] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[ 2712.919058][ T2449] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00000000000019bf
[ 2712.927026][ T2449] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140
02:45:31 executing program 0:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0)

02:45:31 executing program 0:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0)

[ 2712.934997][ T2449] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140
[ 2712.943061][ T2449] R13: 0000000020000000 R14: 0000000020000100 R15: 0000000020001000
02:45:31 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1d296000, 0x0, 0x80831, 0xffffffffffffffff, 0x10000000)
pipe2$9p(&(0x7f0000000080), 0x0)

02:45:31 executing program 2 (fault-call:0 fault-nth:6):
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:31 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x103, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:31 executing program 0:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0)

[ 2713.100067][ T2473] FAULT_INJECTION: forcing a failure.
[ 2713.100067][ T2473] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2713.113156][ T2473] CPU: 0 PID: 2473 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0
[ 2713.121883][ T2473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2713.131943][ T2473] Call Trace:
[ 2713.135216][ T2473]  dump_stack+0x137/0x19d
[ 2713.139636][ T2473]  should_fail+0x23c/0x250
[ 2713.144044][ T2473]  should_fail_usercopy+0x16/0x20
[ 2713.149064][ T2473]  _copy_to_user+0x1c/0x90
[ 2713.153511][ T2473]  io_uring_create+0x151a/0x17d0
[ 2713.158462][ T2473]  ? vfs_write+0x50c/0x770
[ 2713.162911][ T2473]  ? should_fail+0xd6/0x250
[ 2713.167408][ T2473]  __x64_sys_io_uring_setup+0xe1/0x120
[ 2713.172861][ T2473]  do_syscall_64+0x34/0x50
[ 2713.177350][ T2473]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2713.183234][ T2473] RIP: 0033:0x466459
[ 2713.187196][ T2473] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2713.206809][ T2473] RSP: 002b:00007ffbb6891108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9
[ 2713.215219][ T2473] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[ 2713.223198][ T2473] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00000000000019bf
[ 2713.231173][ T2473] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140
[ 2713.239138][ T2473] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140
[ 2713.247184][ T2473] R13: 0000000020000000 R14: 0000000020000100 R15: 0000000020001000
02:45:32 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x88030000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:32 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0xe4, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}]}}, 0xe4)

02:45:32 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:32 executing program 0 (fault-call:1 fault-nth:0):
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:32 executing program 2 (fault-call:0 fault-nth:7):
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

[ 2713.779097][ T2491] FAULT_INJECTION: forcing a failure.
[ 2713.779097][ T2491] name failslab, interval 1, probability 0, space 0, times 0
[ 2713.791773][ T2491] CPU: 0 PID: 2491 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0
[ 2713.800532][ T2491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2713.810583][ T2491] Call Trace:
[ 2713.813867][ T2491]  dump_stack+0x137/0x19d
[ 2713.818255][ T2491]  should_fail+0x23c/0x250
[ 2713.822667][ T2491]  ? sock_alloc_inode+0x23/0x90
[ 2713.827520][ T2491]  __should_failslab+0x81/0x90
[ 2713.832276][ T2491]  ? sockfs_init_fs_context+0x70/0x70
[ 2713.837667][ T2491]  should_failslab+0x5/0x20
[ 2713.842637][ T2491]  kmem_cache_alloc+0x46/0x300
[ 2713.847404][ T2491]  ? selinux_socket_create+0x7c/0x170
[ 2713.852949][ T2491]  ? sockfs_init_fs_context+0x70/0x70
[ 2713.858324][ T2491]  sock_alloc_inode+0x23/0x90
[ 2713.862996][ T2491]  ? sockfs_init_fs_context+0x70/0x70
[ 2713.868414][ T2491]  new_inode_pseudo+0x38/0x1c0
[ 2713.873181][ T2491]  __sock_create+0x122/0x4f0
[ 2713.877771][ T2491]  ? should_fail+0xd6/0x250
[ 2713.882270][ T2491]  sock_create_kern+0x34/0x40
[ 2713.886950][ T2491]  io_uring_create+0x1560/0x17d0
[ 2713.891886][ T2491]  ? vfs_write+0x50c/0x770
[ 2713.896292][ T2491]  ? should_fail+0xd6/0x250
[ 2713.900853][ T2491]  __x64_sys_io_uring_setup+0xe1/0x120
[ 2713.906302][ T2491]  do_syscall_64+0x34/0x50
[ 2713.910716][ T2491]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2713.916619][ T2491] RIP: 0033:0x466459
[ 2713.920496][ T2491] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2713.940117][ T2491] RSP: 002b:00007ffbb6891108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9
[ 2713.948543][ T2491] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[ 2713.956550][ T2491] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00000000000019bf
[ 2713.964506][ T2491] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140
02:45:32 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x400000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2713.972467][ T2491] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140
[ 2713.980424][ T2491] R13: 0000000020000000 R14: 0000000020000100 R15: 0000000020001000
[ 2713.988452][ T2491] socket: no more sockets
[ 2714.014764][ T2499] FAULT_INJECTION: forcing a failure.
[ 2714.014764][ T2499] name fail_usercopy, interval 1, probability 0, space 0, times 0
02:45:32 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0xe4, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}]}}, 0xe4)

[ 2714.027893][ T2499] CPU: 0 PID: 2499 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0
[ 2714.036570][ T2499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2714.046666][ T2499] Call Trace:
[ 2714.049959][ T2499]  dump_stack+0x137/0x19d
[ 2714.054292][ T2499]  should_fail+0x23c/0x250
[ 2714.058704][ T2499]  should_fail_usercopy+0x16/0x20
[ 2714.063755][ T2499]  _copy_to_user+0x1c/0x90
[ 2714.068178][ T2499]  simple_read_from_buffer+0xab/0x120
[ 2714.073545][ T2499]  proc_fail_nth_read+0xf6/0x140
[ 2714.078481][ T2499]  ? rw_verify_area+0x136/0x250
[ 2714.083337][ T2499]  ? proc_fault_inject_write+0x200/0x200
[ 2714.088965][ T2499]  vfs_read+0x154/0x5d0
[ 2714.093127][ T2499]  ? __fget_light+0x21b/0x260
[ 2714.097844][ T2499]  ? __cond_resched+0x11/0x40
[ 2714.102508][ T2499]  ksys_read+0xce/0x180
[ 2714.106684][ T2499]  __x64_sys_read+0x3e/0x50
[ 2714.111269][ T2499]  do_syscall_64+0x34/0x50
[ 2714.115692][ T2499]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2714.121636][ T2499] RIP: 0033:0x4191dc
02:45:32 executing program 2 (fault-call:0 fault-nth:8):
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

[ 2714.125530][ T2499] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 2714.145134][ T2499] RSP: 002b:00007fe9098c6170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 2714.153549][ T2499] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00000000004191dc
[ 2714.161528][ T2499] RDX: 000000000000000f RSI: 00007fe9098c61e0 RDI: 0000000000000003
[ 2714.169507][ T2499] RBP: 00007fe9098c61d0 R08: 0000000000000000 R09: 0000000000000000
[ 2714.177486][ T2499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2714.185457][ T2499] R13: 00007fffa930833f R14: 00007fe9098c6300 R15: 0000000000022000
[ 2714.208508][ T2510] FAULT_INJECTION: forcing a failure.
[ 2714.208508][ T2510] name failslab, interval 1, probability 0, space 0, times 0
[ 2714.221150][ T2510] CPU: 0 PID: 2510 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0
02:45:32 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0xe4, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}]}}, 0xe4)

[ 2714.229897][ T2510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2714.239950][ T2510] Call Trace:
[ 2714.243225][ T2510]  dump_stack+0x137/0x19d
[ 2714.247592][ T2510]  should_fail+0x23c/0x250
[ 2714.252005][ T2510]  ? security_inode_alloc+0x30/0x180
[ 2714.257287][ T2510]  __should_failslab+0x81/0x90
[ 2714.262170][ T2510]  should_failslab+0x5/0x20
[ 2714.266774][ T2510]  kmem_cache_alloc+0x46/0x300
[ 2714.271567][ T2510]  security_inode_alloc+0x30/0x180
[ 2714.276680][ T2510]  inode_init_always+0x20b/0x420
[ 2714.281649][ T2510]  ? sockfs_init_fs_context+0x70/0x70
[ 2714.287011][ T2510]  new_inode_pseudo+0x73/0x1c0
[ 2714.291822][ T2510]  __sock_create+0x122/0x4f0
[ 2714.296400][ T2510]  ? should_fail+0xd6/0x250
[ 2714.300913][ T2510]  sock_create_kern+0x34/0x40
[ 2714.305581][ T2510]  io_uring_create+0x1560/0x17d0
[ 2714.310524][ T2510]  ? vfs_write+0x50c/0x770
[ 2714.314936][ T2510]  ? should_fail+0xd6/0x250
[ 2714.319499][ T2510]  __x64_sys_io_uring_setup+0xe1/0x120
[ 2714.325011][ T2510]  do_syscall_64+0x34/0x50
[ 2714.329494][ T2510]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2714.335384][ T2510] RIP: 0033:0x466459
[ 2714.339265][ T2510] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2714.358873][ T2510] RSP: 002b:00007ffbb6891108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9
[ 2714.367320][ T2510] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[ 2714.375362][ T2510] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00000000000019bf
[ 2714.383342][ T2510] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140
[ 2714.391313][ T2510] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140
[ 2714.399295][ T2510] R13: 0000000020000000 R14: 0000000020000100 R15: 0000000020001000
[ 2714.407368][ T2510] socket: no more sockets
02:45:32 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x103, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x0, 0x3, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:33 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x103, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{0x0, 0x0, 0x7}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:33 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:33 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x89030000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:33 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x103, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{}, 0x5, 0x6b, 0x7, './file0'}]}}, 0x103)

02:45:33 executing program 2 (fault-call:0 fault-nth:9):
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:33 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:33 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x103, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{}, 0x0, 0x6b, 0x7, './file0'}]}}, 0x103)

[ 2714.947829][ T2549] FAULT_INJECTION: forcing a failure.
[ 2714.947829][ T2549] name failslab, interval 1, probability 0, space 0, times 0
[ 2714.960501][ T2549] CPU: 0 PID: 2549 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0
[ 2714.969171][ T2549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2714.979293][ T2549] Call Trace:
[ 2714.982582][ T2549]  dump_stack+0x137/0x19d
[ 2714.986906][ T2549]  should_fail+0x23c/0x250
[ 2714.991415][ T2549]  ? sk_prot_alloc+0x3f/0x1a0
[ 2714.996092][ T2549]  __should_failslab+0x81/0x90
[ 2715.000935][ T2549]  should_failslab+0x5/0x20
[ 2715.005436][ T2549]  kmem_cache_alloc+0x46/0x300
[ 2715.010197][ T2549]  sk_prot_alloc+0x3f/0x1a0
[ 2715.014701][ T2549]  sk_alloc+0x2e/0x220
[ 2715.018807][ T2549]  unix_create1+0x74/0x3c0
[ 2715.023232][ T2549]  unix_create+0xdc/0x100
[ 2715.027556][ T2549]  __sock_create+0x2c7/0x4f0
[ 2715.032133][ T2549]  sock_create_kern+0x34/0x40
[ 2715.036798][ T2549]  io_uring_create+0x1560/0x17d0
[ 2715.041732][ T2549]  ? vfs_write+0x50c/0x770
[ 2715.046143][ T2549]  ? should_fail+0xd6/0x250
[ 2715.050638][ T2549]  __x64_sys_io_uring_setup+0xe1/0x120
[ 2715.056140][ T2549]  do_syscall_64+0x34/0x50
[ 2715.060561][ T2549]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2715.066462][ T2549] RIP: 0033:0x466459
[ 2715.070351][ T2549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2715.090016][ T2549] RSP: 002b:00007ffbb6891108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9
[ 2715.098433][ T2549] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[ 2715.106430][ T2549] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00000000000019bf
[ 2715.114409][ T2549] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140
[ 2715.122482][ T2549] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140
[ 2715.130447][ T2549] R13: 0000000020000000 R14: 0000000020000100 R15: 0000000020001000
02:45:33 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:33 executing program 2 (fault-call:0 fault-nth:10):
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:33 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:33 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x103, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{}, 0x0, 0x6b, 0x7, './file0'}]}}, 0x103)

[ 2715.271605][ T2567] FAULT_INJECTION: forcing a failure.
[ 2715.271605][ T2567] name failslab, interval 1, probability 0, space 0, times 0
[ 2715.284247][ T2567] CPU: 1 PID: 2567 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0
[ 2715.292925][ T2567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2715.303018][ T2567] Call Trace:
[ 2715.306362][ T2567]  dump_stack+0x137/0x19d
[ 2715.310688][ T2567]  should_fail+0x23c/0x250
[ 2715.315097][ T2567]  __should_failslab+0x81/0x90
[ 2715.319934][ T2567]  ? selinux_sk_alloc_security+0x70/0xf0
[ 2715.325564][ T2567]  should_failslab+0x5/0x20
[ 2715.330065][ T2567]  kmem_cache_alloc_trace+0x49/0x320
[ 2715.335344][ T2567]  ? cache_alloc_refill+0x2cb/0x3d0
[ 2715.340544][ T2567]  selinux_sk_alloc_security+0x70/0xf0
[ 2715.346004][ T2567]  security_sk_alloc+0x45/0x90
[ 2715.350797][ T2567]  sk_prot_alloc+0xb3/0x1a0
[ 2715.355297][ T2567]  sk_alloc+0x2e/0x220
[ 2715.359369][ T2567]  unix_create1+0x74/0x3c0
[ 2715.363779][ T2567]  unix_create+0xdc/0x100
[ 2715.368099][ T2567]  __sock_create+0x2c7/0x4f0
[ 2715.372679][ T2567]  sock_create_kern+0x34/0x40
[ 2715.377341][ T2567]  io_uring_create+0x1560/0x17d0
[ 2715.382267][ T2567]  ? vfs_write+0x50c/0x770
[ 2715.386683][ T2567]  ? should_fail+0xd6/0x250
[ 2715.391183][ T2567]  __x64_sys_io_uring_setup+0xe1/0x120
[ 2715.396659][ T2567]  do_syscall_64+0x34/0x50
[ 2715.401072][ T2567]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2715.407014][ T2567] RIP: 0033:0x466459
[ 2715.410899][ T2567] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2715.430523][ T2567] RSP: 002b:00007ffbb6891108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9
[ 2715.438958][ T2567] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[ 2715.446935][ T2567] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00000000000019bf
[ 2715.454902][ T2567] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140
[ 2715.462872][ T2567] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140
02:45:33 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0xf0ff7f)

02:45:33 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x103, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{0x0, 0x100, 0x4}, 0x0, 0x2, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x103)

[ 2715.470836][ T2567] R13: 0000000020000000 R14: 0000000020000100 R15: 0000000020001000
02:45:34 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f000000)

02:45:34 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0xe4, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{0x4, 0x0, 0x4}, 0xbe, 0x1, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0xe4)

02:45:34 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8c030000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:34 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x7ffff000)

02:45:34 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:34 executing program 2 (fault-call:0 fault-nth:11):
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

[ 2715.842108][ T2597] FAULT_INJECTION: forcing a failure.
[ 2715.842108][ T2597] name failslab, interval 1, probability 0, space 0, times 0
[ 2715.854773][ T2597] CPU: 0 PID: 2597 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0
[ 2715.863448][ T2597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2715.873500][ T2597] Call Trace:
[ 2715.876779][ T2597]  dump_stack+0x137/0x19d
[ 2715.881209][ T2597]  should_fail+0x23c/0x250
[ 2715.885708][ T2597]  ? __d_alloc+0x36/0x370
[ 2715.890085][ T2597]  __should_failslab+0x81/0x90
[ 2715.894915][ T2597]  should_failslab+0x5/0x20
[ 2715.899439][ T2597]  kmem_cache_alloc+0x46/0x300
[ 2715.904260][ T2597]  __d_alloc+0x36/0x370
[ 2715.908432][ T2597]  d_alloc_pseudo+0x1a/0x50
[ 2715.912936][ T2597]  alloc_file_pseudo+0x63/0x130
[ 2715.917805][ T2597]  anon_inode_getfile+0x9f/0x120
[ 2715.922753][ T2597]  io_uring_create+0x1594/0x17d0
[ 2715.927708][ T2597]  ? vfs_write+0x50c/0x770
[ 2715.932187][ T2597]  ? should_fail+0xd6/0x250
[ 2715.936690][ T2597]  __x64_sys_io_uring_setup+0xe1/0x120
[ 2715.942301][ T2597]  do_syscall_64+0x34/0x50
[ 2715.946738][ T2597]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2715.952632][ T2597] RIP: 0033:0x466459
[ 2715.956535][ T2597] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2715.976237][ T2597] RSP: 002b:00007ffbb6891108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9
[ 2715.984647][ T2597] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[ 2715.992617][ T2597] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00000000000019bf
[ 2716.000575][ T2597] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140
[ 2716.008543][ T2597] R10: 0000000020000100 R11: 0000000000000202 R12: 0000000020000140
[ 2716.016594][ T2597] R13: 0000000020000000 R14: 0000000020000100 R15: 0000000020001000
02:45:34 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10e0000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:34 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x7ffffffff000)

02:45:34 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0xc5, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{0x1, 0x4}, 0xba4a, 0x7, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0xc5)

02:45:34 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0xf0ff7f00000000)

02:45:34 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0xa6, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x7, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0xa6)

02:45:34 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0xf0ffffff7f0000)

02:45:35 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x206b636f6c797274)

02:45:35 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x87, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{0x8, 0x0, 0x6}, 0x462000, 0x5, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x87)

02:45:35 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8cffffff, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:35 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x207365646f636564)

02:45:35 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x68, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{0x10, 0x4, 0x5}, 0x7ff, 0xb, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x68)

02:45:35 executing program 1:
syz_mount_image$msdos(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:35 executing program 1:
syz_mount_image$msdos(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:35 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x49, 0x29, 0x0, {0x0, [{{0x8, 0x1, 0x2}, 0x8001, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x49)

02:45:35 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:35 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:35 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00000000000000)

02:45:35 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x6465636f64657320)

02:45:35 executing program 1:
syz_mount_image$msdos(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:35 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x7472796c6f636b20)

02:45:36 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8d030000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:36 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080), &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:36 executing program 4:
pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000280)={0x2a, 0x29, 0x0, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a)

02:45:36 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0xffffffffffffffff)

02:45:36 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:36 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2040000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:36 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:36 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
rt_sigaction(0x32, &(0x7f0000000140)={&(0x7f0000000040)="67f241e012c4c3d940f25a66f3440f1efac4817f2d7b67c481fa161845dbe166f3430faeb60d2fad0dc42154c2cd04656636660f3a0b179867650fae28", 0x8000002, &(0x7f0000000080)="8f2978e1d2c462c9969ce6cd29ed890f65a8080000000f8dc000000064660f3814b700000021660f1c843f00000000c4c17d60ffc4810710e8c4c2719b74da00f244af", {[0x4]}}, &(0x7f0000000200)={&(0x7f0000000180)="c4e2cbf5092e66480f7e5c87f1f2d8800000000079c736660f3837c2f3420f5f7ea1c4617910eac4c17d5108c4a1fe10be21da00003ec7c1b38c4eeb", 0x0, &(0x7f00000001c0)="8f0978e2ed8f49f89a830000000066400fbd4e0c47dac242ac660feabe0b0000008fa9d8977b010faeb500008020c4c3fbf0729a02770e"}, 0x8, &(0x7f0000000240))
accept$packet(r1, 0x0, 0x0)
write$vga_arbiter(r1, &(0x7f0000000000)=@target={'target ', {'PCI:', '13', ':', '1a', ':', 'b', '.', '10'}}, 0x16)

02:45:36 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:36 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:36 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:36 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:37 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8e030000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:37 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:37 executing program 0:
rt_sigaction(0x2, &(0x7f0000000140)={&(0x7f0000000080)="c4a17572d4d7f3a4c4614d544803660ff9eef347dfdc2ef0441104abc4827d995c0d0065470f1ca00e0000004183aa97d60000006618e6", 0x80000005, &(0x7f00000000c0)="0ff68e01515c188f4870cd653f00660f383abf0010000242a876c4825196545b6bc4429904c943d9eef346ad660f38104b0026de7e00", {[0x1]}}, &(0x7f0000000200)={&(0x7f0000000180)="0f38f01f8f4858a66c420f360fea0dfeefffffc422f901d3450f01c02664450f28be0e000000c4c2bd0bcb41d01c2ac462059d95b737dbc2c4c1f972f402", 0x0, &(0x7f00000001c0)="f30f6fb3329d3ba147d3f4f0092ec442fd2501c48125eee4c4217a6f7ffec4617d6fb6f30000008f89a894cd837c98d62b0f0e"}, 0x8, &(0x7f0000000240))
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
ptrace$poke(0x5, r0, &(0x7f0000000000), 0xe264)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
sched_getparam(r0, &(0x7f0000000040))
write$vga_arbiter(r1, 0x0, 0x0)

02:45:37 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:37 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:37 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:37 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:37 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:37 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:37 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2881, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:37 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x1f, 0x0, @none}, &(0x7f0000000080)=0x80)

02:45:37 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:38 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x8f030000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:38 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:38 executing program 4:
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x3f00)

02:45:38 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:38 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0)

02:45:38 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:38 executing program 0:
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, @nfc={0x27, 0x0, 0x2, 0x5}, @hci={0x1f, 0x3}, @generic={0xf, "fb5e25f7b9cf094488b3807b597f"}, 0x4, 0x0, 0x0, 0x0, 0x200, 0x0, 0xffffffffffff8000, 0x2, 0x1000})
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
clock_gettime(0x0, &(0x7f0000005700)={<r1=>0x0, <r2=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/85, 0x55}], 0x1, &(0x7f00000001c0)=""/118, 0x76}, 0x6}, {{&(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/73, 0x49}, {&(0x7f0000000440)=""/51, 0x33}], 0x3, &(0x7f00000004c0)=""/123, 0x7b}, 0x1}, {{&(0x7f0000000540)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/53, 0x35}], 0x1, &(0x7f0000000640)=""/213, 0xd5}, 0x80000001}, {{&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000000900)=[{&(0x7f00000007c0)=""/48, 0x30}, {&(0x7f0000000800)=""/193, 0xc1}], 0x2, &(0x7f0000000940)=""/4096, 0x1000}}, {{&(0x7f0000001940)=@nl=@proc, 0x80, &(0x7f0000002d40)=[{&(0x7f00000019c0)=""/67, 0x43}, {&(0x7f0000001a40)=""/123, 0x7b}, {&(0x7f0000001ac0)=""/237, 0xed}, {&(0x7f0000001bc0)=""/151, 0x97}, {&(0x7f0000001c80)=""/190, 0xbe}, {&(0x7f0000001d40)=""/4096, 0x1000}], 0x6, &(0x7f0000002dc0)=""/38, 0x26}, 0x4}, {{0x0, 0x0, &(0x7f0000005200)=[{&(0x7f0000002e00)=""/206, 0xce}, {&(0x7f0000002f00)=""/42, 0x2a}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/146, 0x92}, {&(0x7f0000004000)=""/83, 0x53}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/159, 0x9f}, {&(0x7f0000005140)=""/165, 0xa5}], 0x8, &(0x7f0000005280)=""/28, 0x1c}, 0xfffffffa}, {{&(0x7f00000052c0)=@pppol2tp={0x18, 0x1, {0x0, <r3=>0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000005400)=[{&(0x7f0000005340)=""/145, 0x91}], 0x1, &(0x7f0000005440)=""/213, 0xd5}, 0x80000001}], 0x7, 0x101, &(0x7f0000005740)={r1, r2+60000000})
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', r3)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:38 executing program 4:
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x3f00)

02:45:38 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0)

02:45:38 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x10}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:38 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0)

02:45:38 executing program 4:
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x3f00)

02:45:39 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x90030000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:39 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x30}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:39 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:39 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:39 executing program 0:
getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, <r0=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14)
r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0}, &(0x7f0000000180)=0x14, 0x80000)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'bridge_slave_1\x00', <r3=>0x0})
accept4$packet(0xffffffffffffffff, &(0x7f0000002280)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000022c0)=0x14, 0x80000)
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000027c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002780)={&(0x7f0000002300)={0x450, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x13}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r3}, {0x128, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xcf8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x50, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x450}, 0x1, 0x0, 0x0, 0x24080}, 0x20000080)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r5, 0x0, 0x0)
setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000001c0)=0x4, 0x4)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r6, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00', r6)

02:45:39 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:39 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:39 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:39 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all='unlock all\x00', 0xb)
prctl$PR_SET_DUMPABLE(0x4, 0x2)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:39 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x42}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:39 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:39 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:40 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x91030000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:40 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x6}, 0x4)

02:45:40 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x44}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:40 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:40 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:40 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:40 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:40 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
r1 = io_uring_setup(0x4fab, &(0x7f0000000180)={0x0, 0x72ea, 0x0, 0x2, 0x282})
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x100010, r1, 0x10000000)
write$vga_arbiter(r0, 0x0, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000000)=@qipcrtr, &(0x7f0000000080)=0x80)

02:45:40 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x48}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:40 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:40 executing program 4:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x3f00)

02:45:40 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x60}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:41 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x92030000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:41 executing program 0:
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000040)=""/154, &(0x7f0000000140)=0x9a)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00')
write$vga_arbiter(r1, 0x0, 0x0)

02:45:41 executing program 4:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x3f00)

02:45:41 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xba}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:41 executing program 1 (fault-call:0 fault-nth:0):
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

[ 2722.717323][ T2978] FAULT_INJECTION: forcing a failure.
[ 2722.717323][ T2978] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2722.730690][ T2978] CPU: 1 PID: 2978 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0
[ 2722.739361][ T2978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2722.749487][ T2978] Call Trace:
[ 2722.752789][ T2978]  dump_stack+0x137/0x19d
[ 2722.757503][ T2978]  should_fail+0x23c/0x250
[ 2722.761944][ T2978]  __alloc_pages_nodemask+0xe7/0x310
02:45:41 executing program 4:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x3f00)

[ 2722.767247][ T2978]  alloc_pages_vma+0x3c3/0x5e0
[ 2722.772050][ T2978]  wp_page_copy+0x121/0x10c0
[ 2722.776719][ T2978]  ? __mod_lruvec_page_state+0xce/0x110
[ 2722.782407][ T2978]  ? kstrtoull+0x30e/0x350
[ 2722.786823][ T2978]  do_wp_page+0x5a8/0xba0
[ 2722.791237][ T2978]  handle_mm_fault+0xb31/0x1a70
[ 2722.796117][ T2978]  do_user_addr_fault+0x60c/0xc00
[ 2722.801141][ T2978]  ? fpregs_assert_state_consistent+0x7d/0x90
[ 2722.807307][ T2978]  exc_page_fault+0x94/0x230
[ 2722.812004][ T2978]  ? asm_exc_page_fault+0x8/0x30
[ 2722.816939][ T2978]  asm_exc_page_fault+0x1e/0x30
[ 2722.821838][ T2978] RIP: 0033:0x40580c
[ 2722.825718][ T2978] Code: e1 48 29 c1 4c 8b 0e 4c 89 c8 49 f7 e3 48 c1 ea 1b 48 89 d0 48 c1 e0 07 48 01 d0 4c 89 ca 48 c1 e0 14 48 29 c2 48 39 ca 77 3c <48> 89 16 48 89 d1 48 01 c9 48 39 cf 48 0f 42 f9 49 83 c0 01 48 83
[ 2722.845436][ T2978] RSP: 002b:00007fa6a1345f50 EFLAGS: 00010287
[ 2722.851501][ T2978] RAX: 0000000000000000 RBX: 0000000020000280 RCX: 0000000008100000
[ 2722.859463][ T2978] RDX: 0000000000000000 RSI: 0000000020001010 RDI: 0000000000000000
[ 2722.867642][ T2978] RBP: 0000000000020000 R08: 0000000000000090 R09: 0000000000000000
[ 2722.875612][ T2978] R10: 0000000000001000 R11: fe03f80fe03f80ff R12: 0000000008100000
[ 2722.883617][ T2978] R13: 0000000020000080 R14: 00007fa6a1346000 R15: 00000000200003c0
[ 2722.891664][ T2978] syz-executor.1 invoked oom-killer: gfp_mask=0x0(), order=0, oom_score_adj=1000
[ 2722.900780][ T2978] CPU: 1 PID: 2978 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0
[ 2722.909446][ T2978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2722.919540][ T2978] Call Trace:
[ 2722.922812][ T2978]  dump_stack+0x137/0x19d
[ 2722.927159][ T2978]  dump_header+0x98/0x400
[ 2722.931549][ T2978]  oom_kill_process+0xf5/0x250
[ 2722.936350][ T2978]  out_of_memory+0x5c2/0x6b0
[ 2722.940947][ T2978]  pagefault_out_of_memory+0x64/0xa0
[ 2722.946224][ T2978]  exc_page_fault+0x94/0x230
[ 2722.950847][ T2978]  ? asm_exc_page_fault+0x8/0x30
[ 2722.955835][ T2978]  asm_exc_page_fault+0x1e/0x30
[ 2722.960682][ T2978] RIP: 0033:0x40580c
[ 2722.964564][ T2978] Code: e1 48 29 c1 4c 8b 0e 4c 89 c8 49 f7 e3 48 c1 ea 1b 48 89 d0 48 c1 e0 07 48 01 d0 4c 89 ca 48 c1 e0 14 48 29 c2 48 39 ca 77 3c <48> 89 16 48 89 d1 48 01 c9 48 39 cf 48 0f 42 f9 49 83 c0 01 48 83
[ 2722.984358][ T2978] RSP: 002b:00007fa6a1345f50 EFLAGS: 00010287
[ 2722.990425][ T2978] RAX: 0000000000000000 RBX: 0000000020000280 RCX: 0000000008100000
[ 2722.998391][ T2978] RDX: 0000000000000000 RSI: 0000000020001010 RDI: 0000000000000000
[ 2723.006384][ T2978] RBP: 0000000000020000 R08: 0000000000000090 R09: 0000000000000000
[ 2723.014355][ T2978] R10: 0000000000001000 R11: fe03f80fe03f80ff R12: 0000000008100000
[ 2723.022321][ T2978] R13: 0000000020000080 R14: 00007fa6a1346000 R15: 00000000200003c0
[ 2723.030340][ T2978] Mem-Info:
[ 2723.033445][ T2978] active_anon:278 inactive_anon:113442 isolated_anon:0
[ 2723.033445][ T2978]  active_file:39121 inactive_file:33272 isolated_file:0
[ 2723.033445][ T2978]  unevictable:0 dirty:86 writeback:0
[ 2723.033445][ T2978]  slab_reclaimable:7993 slab_unreclaimable:36497
[ 2723.033445][ T2978]  mapped:64038 shmem:7317 pagetables:130449 bounce:0
[ 2723.033445][ T2978]  free:1483791 free_pcp:920 free_cma:0
[ 2723.070784][ T2978] Node 0 active_anon:1112kB inactive_anon:453768kB active_file:156484kB inactive_file:133088kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:256152kB dirty:344kB writeback:0kB shmem:29268kB writeback_tmp:0kB kernel_stack:79536kB pagetables:521796kB all_unreclaimable? no
[ 2723.097745][ T2978] Node 0 DMA free:15908kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2723.123739][ T2978] lowmem_reserve[]: 0 2938 7916 7916
[ 2723.129054][ T2978] Node 0 DMA32 free:3012000kB min:4220kB low:7228kB high:10236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:3013508kB mlocked:0kB bounce:0kB free_pcp:1508kB local_pcp:1456kB free_cma:0kB
[ 2723.157025][ T2978] lowmem_reserve[]: 0 0 4978 4978
02:45:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6040000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:41 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xca}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:41 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400001, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x7, 0x7, 0x81}, {0x9, 0x81, 0x6, 0x7}, {0xda, 0x6, 0xe1, 0x1ff}]}, 0x10)

[ 2723.162076][ T2978] Node 0 Normal free:2906804kB min:7152kB low:12248kB high:17344kB reserved_highatomic:0KB active_anon:1112kB inactive_anon:454812kB active_file:156484kB inactive_file:133088kB unevictable:0kB writepending:344kB present:5242880kB managed:5098384kB mlocked:0kB bounce:0kB free_pcp:1628kB local_pcp:876kB free_cma:0kB
[ 2723.191730][ T2978] lowmem_reserve[]: 0 0 0 0
[ 2723.196253][ T2978] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 2723.210733][ T2978] Node 0 DMA32: 4*4kB (M) 2*8kB (M) 2*16kB (M) 3*32kB (M) 4*64kB (M) 4*128kB (M) 6*256kB (M) 6*512kB (M) 2*1024kB (M) 1*2048kB (M) 733*4096kB (M) = 3012000kB
[ 2723.226769][ T2978] Node 0 Normal: 257*4kB (ME) 127*8kB (UME) 27*16kB (UME) 96*32kB (UME) 14*64kB (UE) 5*128kB (UE) 3*256kB (UE) 5*512kB (UM) 11*1024kB (UME) 3*2048kB (UME) 703*4096kB (UM) = 2907308kB
[ 2723.245021][ T2978] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2723.254350][ T2978] 57777 total pagecache pages
[ 2723.259116][ T2978] 0 pages in swap cache
[ 2723.263255][ T2978] Swap cache stats: add 0, delete 0, find 0/0
[ 2723.269433][ T2978] Free swap  = 0kB
[ 2723.273133][ T2978] Total swap = 0kB
[ 2723.276830][ T2978] 2097051 pages RAM
[ 2723.280637][ T2978] 0 pages HighMem/MovableOnly
[ 2723.285344][ T2978] 65101 pages reserved
[ 2723.289412][ T2978] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.1,pid=2978,uid=0
02:45:41 executing program 4 (fault-call:1 fault-nth:0):
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:41 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x204}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

[ 2723.303492][ T2978] Out of memory (oom_kill_allocating_task): Killed process 2967 (syz-executor.1) total-vm:85060kB, anon-rss:104kB, file-rss:34944kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000
[ 2723.324449][  T468] oom_reaper: reaped process 2967 (syz-executor.1), now anon-rss:0kB, file-rss:33920kB, shmem-rss:0kB
02:45:41 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x494e02, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

[ 2723.382977][ T3001] FAULT_INJECTION: forcing a failure.
[ 2723.382977][ T3001] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2723.396035][ T3001] CPU: 1 PID: 3001 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0
[ 2723.404740][ T3001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2723.414819][ T3001] Call Trace:
[ 2723.418095][ T3001]  dump_stack+0x137/0x19d
[ 2723.422423][ T3001]  should_fail+0x23c/0x250
[ 2723.426831][ T3001]  should_fail_usercopy+0x16/0x20
[ 2723.431887][ T3001]  _copy_to_user+0x1c/0x90
[ 2723.436330][ T3001]  simple_read_from_buffer+0xab/0x120
[ 2723.441699][ T3001]  proc_fail_nth_read+0xf6/0x140
[ 2723.446719][ T3001]  ? rw_verify_area+0x136/0x250
[ 2723.451559][ T3001]  ? proc_fault_inject_write+0x200/0x200
[ 2723.457226][ T3001]  vfs_read+0x154/0x5d0
[ 2723.461392][ T3001]  ? __fget_light+0x21b/0x260
[ 2723.466093][ T3001]  ? __cond_resched+0x11/0x40
[ 2723.470760][ T3001]  ksys_read+0xce/0x180
[ 2723.474920][ T3001]  __x64_sys_read+0x3e/0x50
[ 2723.479436][ T3001]  do_syscall_64+0x34/0x50
[ 2723.483924][ T3001]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2723.489822][ T3001] RIP: 0033:0x4191dc
[ 2723.493791][ T3001] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 2723.513394][ T3001] RSP: 002b:00007f71e53fc170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 2723.521863][ T3001] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00000000004191dc
[ 2723.529853][ T3001] RDX: 000000000000000f RSI: 00007f71e53fc1e0 RDI: 0000000000000004
[ 2723.537819][ T3001] RBP: 00007f71e53fc1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2723.545791][ T3001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2723.553762][ T3001] R13: 00007fffe28ad4af R14: 00007f71e53fc300 R15: 0000000000022000
02:45:42 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x93030000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:42 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:42 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x300}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:42 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x344}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:42 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x3fb}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:42 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x402}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:42 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:42 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x406}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:42 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:42 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x600}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:42 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x7ffff000)

02:45:42 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x604}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:43 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xa8260000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:43 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x7ffffffff000)

02:45:43 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x2000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:43 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
ptrace$pokeuser(0x6, 0xffffffffffffffff, 0x4, 0xfffffffffffffffa)
r1 = getuid()
ioprio_set$uid(0x3, r1, 0x4000)
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=<r2=>0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000001100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000001140)=0x14)
getsockname$packet(0xffffffffffffffff, &(0x7f00000011c0)={0x11, 0x0, <r4=>0x0}, &(0x7f0000001200)=0x14)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001300)={'wg1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000014c0)={'team0\x00', <r6=>0x0})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001540)={0x0, @xdp={0x2c, 0x2, <r7=>0x0, 0x5}, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2}, @l2={0x1f, 0x3f, @fixed={[], 0x10}, 0x42d, 0x2}, 0x7, 0x0, 0x0, 0x0, 0x81, &(0x7f0000001500)='veth0_to_team\x00', 0x1000, 0x73, 0x1})
getsockname$packet(0xffffffffffffffff, &(0x7f0000001680)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000016c0)=0x14)
accept$packet(0xffffffffffffffff, &(0x7f0000001700)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001740)=0x14)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000001800)={'sit0\x00', &(0x7f0000001780)={'sit0\x00', <r10=>0x0, 0x4, 0x0, 0x1, 0x7, 0x8, @private2, @private1={0xfc, 0x1, [], 0x1}, 0x8000, 0x8000, 0x442, 0xfffffffe}})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001840)={'team0\x00', <r11=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000001900)={'sit0\x00', &(0x7f0000001880)={'sit0\x00', <r12=>0x0, 0x2f, 0x0, 0x1f, 0x5, 0x4, @private2, @ipv4={[], [], @multicast1}, 0x8, 0x8000, 0x7, 0x1}})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001ec0)={'vlan1\x00', <r13=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001fc0)={'team0\x00', <r14=>0x0})
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x65b2a2b3988b35a4}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002000)={0xca0, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x800}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x220, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x800000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4a}}, {0x8}}}]}}, {{0x8}, {0x268, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9219}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x1bc, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}]}}, {{0x8}, {0x1c4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x11b3}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x40}}, {0x8}}}]}}, {{0x8, 0x1, r11}, {0x1a8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffff8}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x12c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x132, 0x7f, 0xcb, 0x9}, {0x5, 0xfb, 0x7, 0x3ff}, {0x9, 0x6f, 0x8, 0xfffeffff}, {0x1, 0x6, 0x8, 0x2}, {0xfffb, 0x0, 0x2, 0x8}, {0x32f1, 0x80, 0x5, 0x7}, {0x0, 0x2, 0x1, 0x3}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r13}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}]}}]}, 0xca0}, 0x1, 0x0, 0x0, 0x44000}, 0x1)
lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000240)={{}, {0x1, 0x4}, [{0x2, 0x2, r1}, {0x2, 0x4, r1}, {0x2, 0x2, r1}, {0x2, 0x7, r1}], {0x4, 0x4}, [{0x8, 0x6, r2}], {0x10, 0x5}, {0x20, 0x6}}, 0x4c, 0x3)
write$vga_arbiter(r0, 0x0, 0xffffffffffffff24)

02:45:43 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:43 executing program 0:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
getegid()
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0)
write$vga_arbiter(r0, &(0x7f00000000c0)=@unlock_all='unlock all\x00', 0xb)
openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4200, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00')
write$vga_arbiter(r1, 0x0, 0xfffffffffffffe16)

02:45:43 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:43 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0xffffffffffffffff)

02:45:43 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x3000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:43 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40440, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:43 executing program 4:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x18a00, 0x0)
r0 = socket(0x29, 0x80000, 0x7)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00', r0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
write$vga_arbiter(r1, 0x0, 0x0)
mlockall(0x6)

02:45:43 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x3f00}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:44 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xb3260000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:44 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10101, 0x0)

02:45:44 executing program 4:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x5d9da3, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x9)
pipe(&(0x7f0000000080))
write$vga_arbiter(r0, &(0x7f0000000100)=@target_default='target default\x00', 0xf)

02:45:44 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x4000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:44 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:44 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x118, &(0x7f0000000000)=0x9, 0x0, 0x4)

02:45:44 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:44 executing program 4:
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x3f00)

02:45:44 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x4200}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:44 executing program 0:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:44 executing program 4:
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x3f00)

02:45:44 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)
r1 = syz_io_uring_complete(0x0)
setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000002c40)=@fragment={0x6c, 0x0, 0xff, 0x0, 0x0, 0x4, 0x67}, 0x8)

02:45:45 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xc0ed0000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:45 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x4400}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:45 executing program 0:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1a800, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101400, 0x0)
write$vga_arbiter(r1, 0x0, 0x53)
pipe(&(0x7f0000000080))

02:45:45 executing program 4:
syz_io_uring_setup(0x35b9, &(0x7f0000000000)={0x0, 0xd3c0, 0x0, 0x2, 0x3f}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0))
r1 = syz_io_uring_complete(r0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r2, 0x0, 0x3f00)
syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00', r1)

02:45:45 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:45 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x4403}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:45 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:45 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="020000000100000000000000000000000010000000000000000200000000000000"], 0x24, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:45 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x480200)
openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0)
accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r1, 0x0, 0x0)

02:45:45 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x4800}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:45 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x6000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:45 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)
r1 = fork()
sched_rr_get_interval(r1, &(0x7f0000000b80))
syz_open_procfs(r1, &(0x7f0000000000)='attr\x00')

02:45:46 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xf6ffffff, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:46 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0981, 0x0)
recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/186, 0xba, 0x40000000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:46 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x40000)
r2 = getuid()
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x211400, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@mmap='mmap'}, {@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}, {@posixacl='posixacl'}], [{@smackfsroot={'smackfsroot', 0x3d, '/dev/vga_arbiter\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/vcs#\x00'}}, {@euid_gt={'euid>', r2}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_gt={'fowner>', 0xee01}}, {@obj_type={'obj_type', 0x3d, ',-}%'}}]}})
r3 = getuid()
r4 = getuid()
r5 = getegid()
lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f00000017c0)={{}, {0x1, 0xa}, [{0x2, 0x3, r3}, {0x2, 0x4, r4}, {0x2, 0x3, r2}, {0x2, 0x7, r2}, {0x2, 0x4, r2}, {0x2, 0x6, r2}, {0x2, 0xb, r2}, {0x2, 0x1, r2}, {0x2, 0x4, r2}], {0x4, 0x2}, [{0x8, 0x7, r5}], {0x10, 0x4}, {0x20, 0x2}}, 0x74, 0x0)

02:45:46 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x8fff}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:46 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:46 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa0240, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

[ 2728.020947][ T3241] ==================================================================
[ 2728.029059][ T3241] BUG: KCSAN: data-race in file_remove_privs / vfs_write
[ 2728.036080][ T3241] 
[ 2728.038393][ T3241] write to 0xffff88817462e874 of 4 bytes by task 3297 on cpu 0:
[ 2728.046015][ T3241]  file_remove_privs+0x312/0x3a0
[ 2728.050996][ T3241]  __generic_file_write_iter+0xdd/0x300
[ 2728.056538][ T3241]  generic_file_write_iter+0x75/0x130
[ 2728.061898][ T3241]  vfs_write+0x69d/0x770
[ 2728.066134][ T3241]  __x64_sys_pwrite64+0xf5/0x150
[ 2728.071071][ T3241]  do_syscall_64+0x34/0x50
[ 2728.075485][ T3241]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2728.081381][ T3241] 
[ 2728.083693][ T3241] read to 0xffff88817462e874 of 4 bytes by task 3241 on cpu 1:
[ 2728.091224][ T3241]  vfs_write+0x37c/0x770
[ 2728.095582][ T3241]  __x64_sys_pwrite64+0xf5/0x150
[ 2728.100513][ T3241]  do_syscall_64+0x34/0x50
[ 2728.104919][ T3241]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2728.110811][ T3241] 
[ 2728.113122][ T3241] Reported by Kernel Concurrency Sanitizer on:
[ 2728.119257][ T3241] CPU: 1 PID: 3241 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0
[ 2728.127922][ T3241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2728.137977][ T3241] ==================================================================
02:45:46 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xb000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:46 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101142, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0)
fsopen(&(0x7f0000000040)='gfs2\x00', 0x0)

02:45:46 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xba00}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:46 executing program 4:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x4000)
openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x600481, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000003b00)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000140)=""/185, 0xb9}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/143, 0x8f}, 0x2}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001300)=""/47, 0x2f}], 0x1, &(0x7f0000001380)=""/4096, 0x1000}, 0xffffff01}, {{&(0x7f0000002380)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002400)=""/245, 0xf5}, {&(0x7f0000002500)=""/201, 0xc9}], 0x2, &(0x7f0000002640)=""/80, 0x50}, 0x4}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f00000026c0)=""/228, 0xe4}, {&(0x7f00000027c0)=""/96, 0x60}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/159, 0x9f}, {&(0x7f0000003900)=""/235, 0xeb}], 0x5, &(0x7f0000003a80)=""/80, 0x50}, 0xffffffff}], 0x4, 0x10000, &(0x7f0000003c00))
write$vga_arbiter(r0, 0x0, 0x0)

02:45:46 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa840, 0x0)
r1 = fork()
sched_rr_get_interval(r1, &(0x7f0000000b80))
r2 = gettid()
tkill(r2, 0x3c)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:46 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xca00}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:47 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xf9fdffff, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:47 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x801, 0x0)
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0)
write$vga_arbiter(r0, 0x0, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)

02:45:47 executing program 4:
getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, <r0=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000400)={'sit0\x00', &(0x7f0000000380)={'sit0\x00', r0, 0x2f, 0x8, 0x4, 0xff, 0x40, @private2, @local, 0x70f, 0x8000, 0x800000, 0x6}})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4ca902, 0x0)
write$vga_arbiter(r1, 0x0, 0x3f00)
syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x6, 0x402040)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={0x0, @isdn={0x22, 0xd1, 0xff, 0xa6, 0x1}, @isdn={0x22, 0xf8, 0xff, 0x7, 0x1}, @ethernet={0x1, @broadcast}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000000)='gretap0\x00', 0x6, 0x3d, 0x4})
openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0)

02:45:47 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xfb03}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:47 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:47 executing program 4:
r0 = fork()
sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0x9)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200580, 0x0)
write$vga_arbiter(r1, 0x0, 0x3f00)

02:45:47 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xb030000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:47 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xff8f}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:47 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101c03, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:47 executing program 4:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)

02:45:47 executing program 4:
openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x5a, 0x4}, 0x18)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:47 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)
write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0xf)

02:45:48 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xfdfdffff, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:48 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x40000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:48 executing program 0:
r0 = syz_io_uring_setup(0x5f71, &(0x7f0000000040)={0x0, 0x92ad, 0x8, 0x1, 0x5a}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140))
syz_io_uring_setup(0x284b, &(0x7f0000000180)={0x0, 0xbd13, 0x8, 0x1, 0x58, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240))
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r1, 0x0, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000000)=0x10000, 0x4)

02:45:48 executing program 4:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00')
write$vga_arbiter(r0, 0x0, 0x0)

02:45:48 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:48 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20e8c0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140))
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r2, 0x80585414, &(0x7f0000000180))
accept$packet(r2, 0x0, 0x0)
getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33)
futex(&(0x7f0000000200), 0x4, 0x2, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)=0x2, 0x2)
write$vga_arbiter(r0, 0x0, 0x3f00)
recvfrom$unix(r2, &(0x7f00000002c0)=""/185, 0xb9, 0x40000100, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e22}, 0x6e)

02:45:48 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xc000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:48 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x49000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:48 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)
keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000)=""/98, 0x62)

02:45:48 executing program 4:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x40a000)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r1, 0x0, 0x3f00)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', <r2=>0x0, 0x4, 0x1, 0x80, 0x200, 0x76, @local, @ipv4={[], [], @empty}, 0x0, 0x7800, 0x7, 0x3}})
sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000066c0)=ANY=[@ANYBLOB="a8020000", @ANYRES16=0x0, @ANYBLOB="010025bd7000fddbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="8000028040000100240001006c625f74785f70696e6700000000000005000300030000000800040000000000000000000000000000000000bebf825f54d83314c12f1541dd0d778bf3db99607383302ca29ef682b34fbd3a66f059a38ac66595f7cd13f377d1c263d4c023cd2ab55c43ca1d717576f19073c6535151cec93567c5b4e587c85516bca5237fb79c098cc4431f4239", @ANYRES32=0x0, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000008000100", @ANYRES32=0x0, @ANYBLOB="c001028054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b00000024000400ffff0903ff03000000009820ffffffff4c0005010600000001014007030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000200000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400030000004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000700000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004007f00000008000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040009000000"], 0x2a8}, 0x1, 0x0, 0x0, 0x20000080}, 0x8041)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000002c0), 0x4)
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x86080, 0x0)
recvmmsg(r4, &(0x7f00000064c0)=[{{&(0x7f0000000880)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000900)=""/66, 0x42}, {&(0x7f0000000980)=""/47, 0x2f}, {&(0x7f00000009c0)=""/86, 0x56}, {&(0x7f0000000a40)=""/224, 0xe0}, {&(0x7f0000000b40)=""/24, 0x18}, {&(0x7f0000000b80)=""/112, 0x70}, {&(0x7f0000000c00)=""/251, 0xfb}, {&(0x7f0000000d00)=""/1, 0x1}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/195, 0xc3}], 0xa, &(0x7f0000001f00)}, 0x8001}, {{0x0, 0x0, &(0x7f0000001f40), 0x0, &(0x7f0000001f80)=""/4096, 0x1000}, 0x40}, {{&(0x7f0000002f80)=@tipc=@id, 0x80, &(0x7f0000003140)=[{&(0x7f0000003000)=""/228, 0xe4}, {&(0x7f0000003100)=""/30, 0x1e}], 0x2, &(0x7f0000003180)=""/126, 0x7e}, 0x1}, {{&(0x7f0000003200)=@can, 0x80, &(0x7f0000003740)=[{&(0x7f0000003280)=""/64, 0x40}, {&(0x7f00000032c0)=""/72, 0x48}, {&(0x7f0000003340)=""/166, 0xa6}, {&(0x7f0000003400)=""/202, 0xca}, {&(0x7f0000003500)=""/127, 0x7f}, {&(0x7f0000003580)=""/118, 0x76}, {&(0x7f0000003600)=""/106, 0x6a}, {&(0x7f0000003680)=""/161, 0xa1}], 0x8, &(0x7f00000037c0)=""/4096, 0x1000}, 0x800}, {{&(0x7f00000047c0)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004840)=""/91, 0x5b}, {&(0x7f00000048c0)=""/116, 0x74}, {&(0x7f0000004940)=""/27, 0x1b}, {&(0x7f0000004980)=""/5, 0x5}, {&(0x7f00000049c0)=""/13, 0xd}, {&(0x7f0000004a00)=""/33, 0x21}, {&(0x7f0000004a40)=""/8, 0x8}, {&(0x7f0000004a80)=""/75, 0x4b}, {&(0x7f0000004b00)=""/155, 0x9b}, {&(0x7f0000004bc0)=""/47, 0x2f}], 0xa, &(0x7f0000004cc0)=""/137, 0x89}, 0x4}, {{0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000004d80)=""/9, 0x9}, {&(0x7f0000004dc0)=""/78, 0x4e}, {&(0x7f0000004e40)=""/240, 0xf0}], 0x3, &(0x7f0000004f80)=""/218, 0xda}, 0x4}, {{&(0x7f0000005080)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f00000063c0)=[{&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/42, 0x2a}, {&(0x7f0000006140)=""/72, 0x48}, {&(0x7f00000061c0)=""/75, 0x4b}, {&(0x7f0000006240)=""/230, 0xe6}, {&(0x7f0000006340)=""/103, 0x67}], 0x6, &(0x7f0000006440)=""/70, 0x46}, 0x9}], 0x7, 0x10020, &(0x7f0000006680)={0x0, 0x3938700})
sendmsg$nl_xfrm(r4, &(0x7f0000000840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=@newsa={0x29c, 0x10, 0x502, 0x70bd26, 0x25dfdbfd, {{@in=@loopback, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x0, 0x4e21, 0x9, 0xa, 0x80, 0xa0, 0x6c, r2, 0xffffffffffffffff}, {@in=@private=0xa010100, 0x4d3, 0x32}, @in=@broadcast, {0x8, 0x100000000, 0x7, 0x9, 0x0, 0x9, 0x6, 0x4}, {0x4, 0x101, 0x7, 0x6}, {0x8, 0x0, 0x7}, 0x70bd2b, 0x0, 0x2, 0x4, 0x3f, 0x1}, [@extra_flags={0x8, 0x18, 0x101}, @algo_auth_trunc={0x9e, 0x14, {{'ghash-ce-sync\x00'}, 0x290, 0xa0, "98f4e4b9ae7ab62ef4c997b5a8a3ec13ce218b1d7482795e18608ebac76c72e002df07afb8820eaa482147d28a4649a214cf329f7dfe14ba43332f479bba01258555c04a1806d6108170267ccfba43596e76"}}, @mark={0xc, 0x15, {0x350759, 0x8}}, @srcaddr={0x14, 0xd, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x7fffffff}, @XFRMA_IF_ID={0x8, 0x1f, r2}, @algo_auth_trunc={0xd3, 0x14, {{'michael_mic-generic\x00'}, 0x438, 0xa49a2e61aab95735, "a4d40e7ab61c0d34f111f80e5e2bf3a618c6f2d69976bfd3635e050228a6ede162ddf832cb2a5a30b40d3df1a4ebbaccb94158fdee0b35e8a24c34059d9df5ee95458f1850cc7ec9178cd3164c4eb641d81f180b7ecc09d259760c73715c9b1662547e8a8a5f039c6c28ff8e3a283db2a6cac784ba76f0cde66db984da0de9d62b89db9126ef15"}}]}, 0x29c}}, 0x4055)
recvfrom$unix(r4, &(0x7f0000006a00)=""/4096, 0x1000, 0x100, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e)
pipe(&(0x7f0000000300))

02:45:48 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x48a500, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204000, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x94041, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/ldiscs\x00', 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x1, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag'}}, {@version_u='version=9p2000.u'}, {@version_9p2000='version=9p2000'}]}})
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0)

02:45:48 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x80000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:49 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xfeffffff, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:49 executing program 4:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)

02:45:49 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x100020}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:49 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bond_slave_0\x00', <r1=>0x0})
accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14, 0x800)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000f40)={'team0\x00', <r3=>0x0})
accept$packet(0xffffffffffffffff, &(0x7f0000001040)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001080)=0x14)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000010c0)={'macvlan1\x00', <r5=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000001180)={'ip6_vti0\x00', &(0x7f0000001100)={'sit0\x00', <r6=>0x0, 0x2f, 0x5, 0x7, 0x7, 0x10, @mcast1, @private0, 0x10, 0x80, 0xff, 0x7e6}})
accept4$packet(0xffffffffffffffff, &(0x7f0000001280)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000012c0)=0x14, 0x80000)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001300)={0x7c8, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [{{0x8}, {0x1e0, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r1}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x9d2e, 0x7, 0x81, 0x8}, {0x8000, 0x7, 0x2, 0x3ff}, {0x0, 0x0, 0x1, 0x9}, {0x8, 0x0, 0x1c, 0x1}, {0x0, 0x40, 0x2, 0x4}, {0xc62d, 0x7, 0x81, 0x1}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xb8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x6a15}}, {0x8, 0x6, r4}}}]}}, {{0x8}, {0x174, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x5b0552bd}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x500}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0x1b8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x200}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x8bbe}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}]}, 0x7c8}, 0x1, 0x0, 0x0, 0x400d0d4}, 0x45)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x2f, 0x9, 0x2, 0x1, 0x932447c13a150a2a, @remote, @mcast1, 0x40, 0x700, 0x84e}})
write$vga_arbiter(r0, 0x0, 0x0)

02:45:49 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:49 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00')
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, @local}, 0x10)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:49 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xd000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:49 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x7db282, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:49 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x300000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:49 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x14200, 0x0)
write$vga_arbiter(r1, &(0x7f0000000040)=@target={'target ', {'PCI:', '1c', ':', '1b', ':', '1b', '.', '17'}}, 0x17)

02:45:49 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x400000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:49 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0)

02:45:50 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xff0f0000, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:50 executing program 0:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x25a183, 0x0)

02:45:50 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = socket(0x2b, 0x5, 0x1)
r4 = accept$packet(r2, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000002dc0)={<r5=>0x0, <r6=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1, &(0x7f0000000240)=""/195, 0xc3}, 0x80000001}, {{&(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, <r7=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000600)=""/195, 0xc3}], 0x3, &(0x7f0000000700)=""/248, 0xf8}, 0x1000}, {{&(0x7f0000000540)=@un=@abs, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000800)=""/248, 0xf8}, {&(0x7f0000000900)=""/194, 0xc2}, {&(0x7f0000000a00)=""/181, 0xb5}, {&(0x7f0000002f40)=""/246, 0xf6}, {&(0x7f0000003040)=""/4102, 0x1006}, {&(0x7f0000001bc0)=""/185, 0xb9}, {&(0x7f0000001c80)=""/4096, 0x1000}], 0x7}, 0x1}], 0x3, 0x40, &(0x7f0000002e00)={r5, r6+60000000})
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4000, &(0x7f0000002e40)=ANY=[@ANYBLOB='trans=fd,rfdno8', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB="00be"])
write$cgroup_devices(r1, &(0x7f0000000b80)={'c', ' *:* ', 'rm\x00'}, 0x9)
accept$packet(r1, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000b40)={'ip6gre0\x00', &(0x7f0000000ac0)={'ip6tnl0\x00', 0x0, 0x2f, 0x3, 0xf0, 0x128a, 0x0, @remote, @mcast2, 0x8000, 0x8, 0x800, 0x10000}})
getsockname(r4, &(0x7f0000002e80)=@isdn, &(0x7f0000002f00)=0x80)
accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800)
r8 = accept4$inet6(r3, 0x0, &(0x7f0000000c40), 0x0)
mount$9p_fd(0x0, &(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='9p\x00', 0x28a012, &(0x7f0000000c80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@privport='privport'}, {@debug={'debug', 0x3d, 0x800}}, {@cache_loose='cache=loose'}, {@nodevmap='nodevmap'}, {@nodevmap='nodevmap'}, {@access_any='access=any'}, {@cachetag={'cachetag', 0x3d, '9p\x00'}}, {@cache_mmap='cache=mmap'}, {@debug={'debug', 0x3d, 0x5}}, {@posixacl='posixacl'}], [{@appraise='appraise'}, {@appraise='appraise'}, {@fsmagic={'fsmagic', 0x3d, 0x7}}]}})

02:45:50 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x600000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:50 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x10, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:50 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0xfffffff9, 0x1, 0xffff, 0x3}, 0x10)
write$vga_arbiter(r0, &(0x7f0000000040)=@unlock_all='unlock all\x00', 0xb)
write$vga_arbiter(r0, 0x0, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x224501, 0x0)

02:45:50 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:50 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x60291d}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:50 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4880, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:50 executing program 0:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x481, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:50 executing program 0:
r0 = fork()
sched_rr_get_interval(r0, &(0x7f0000000b80))
recvmmsg(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000380)=""/162, 0xa2}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/238, 0xee}], 0x8, &(0x7f0000002bc0)=""/4096, 0x1000}, 0x4}], 0x1, 0x0, &(0x7f0000000600)={0x77359400})
sched_setparam(r0, &(0x7f0000000000)=0x5)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x440202, 0x0)
write$vga_arbiter(r1, 0x0, 0x0)
mlockall(0x1)

02:45:50 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)
prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c)
prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8102, 0x0)

02:45:51 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xfffdffff, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:51 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x80ffff}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:51 executing program 4:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x881, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14)
write$vga_arbiter(r0, 0x0, 0x3f00)
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffff7fff, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'syztnl0\x00', r1, 0x2f, 0xff, 0x0, 0x3, 0xa, @private2, @private2={0xfc, 0x2, [], 0x1}, 0x7, 0x7800, 0x1000, 0x4}})

02:45:51 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x1c, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:51 executing program 4:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40900, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x208c03, 0x0)

02:45:51 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x900400}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:51 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:51 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x28c480, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:51 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0xc0ffff}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:52 executing program 4:
r0 = syz_io_uring_setup(0x227a, &(0x7f0000000140)={0x0, 0xe134, 0x1, 0x0, 0x10f}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)=<r1=>0x0)
syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3}, 0x6000)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xa25e6428f2ae7dbc, 0x0)
write$vga_arbiter(r2, 0x0, 0x3f00)
syz_io_uring_setup(0x234a, &(0x7f0000000200)={0x0, 0xe668, 0x1, 0x0, 0x310, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000280), &(0x7f00000002c0))
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000000000)=0x1, 0x4)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3b648ce5b52fe01b, 0x0)

02:45:53 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:53 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x1000000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:53 executing program 4:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202002, 0x0)
write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="74656d9a4a100000"], 0xf)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r2 = accept$packet(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00'})
syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x0, 0x410000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
write$vga_arbiter(r3, 0x0, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r4, 0x0, 0x0)
write$vga_arbiter(r4, &(0x7f00000001c0)=@unlock_all='unlock all\x00', 0xb)
getresgid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180))

02:45:53 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xfffffdf9, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:53 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x26, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:53 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:53 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10080, 0x0)

02:45:53 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x2000000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:53 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc01, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:53 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)=0x5)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:53 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40940, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x1, 0x46, 0x80}, {0x101, 0x81, 0xc4, 0x4}, {0x367, 0x80}]})
fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f00000000c0)='{@.\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c)

02:45:53 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20801, 0x0)
clock_gettime(0x4, &(0x7f0000000040))
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:53 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x2040000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:53 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x6100, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:53 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x3000000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:54 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xfffffdfd, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:54 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x300, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:54 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/drivers\x00', 0x0, 0x0)
r2 = socket(0x1a, 0x80000, 0x7)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={'tunl0\x00', <r3=>0x0})
getsockname$packet(r1, &(0x7f00000006c0)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000700)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'dummy0\x00', <r5=>0x0})
sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000009c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)=ANY=[@ANYBLOB="40010000", @ANYRES16=0x0, @ANYBLOB="00042abd7000fedbdf25010000001c00018008000100", @ANYRES32=r3, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="b000028024000180080001002000000800010007000000080001000100000008000100035a00003c00018008000100060000000800010003000000080001000400000008000100160000000800010004000000080001000200000008000140010000004c00018008000100000000000800010100000000080001000900000008000100070000000800010027000000080001000000000039000100000000000800010002000000080001000300000060000180140002000008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="140002006d616376746170300000000000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="140002006261746164765f736c6176655f300000"], 0x140}, 0x1, 0x0, 0x0, 0x48005}, 0x4840)
write$vga_arbiter(r1, &(0x7f0000000080)=@other={'trylock', ' ', 'io'}, 0xb)
write$vga_arbiter(r0, 0x0, 0x3f00)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x30000, 0x0)

02:45:54 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
getsockname(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80)
write$vga_arbiter(r0, 0x0, 0xffffffffffffff9b)
keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f00000000c0)={0x0, 0x65, 0xdd}, &(0x7f0000000340)={'enc=', 'pkcs1', ' hash=', {'blake2b-512\x00'}}, &(0x7f0000000140)="b0b9413be383307e17f52caeb14caca96579c207ecd6a63f470d27cb70ecfbe61799f7d5f2a6a8b46504a83e2a9099dafc68d186a61274538cd87553f22e9280faf19e911e092a9498b9e04b9094c9ab2dbbf57e3f7d1e5ae581b6eac999b9ba0792e5c7b4", &(0x7f00000001c0)=""/221)
mmap$IORING_OFF_SQES(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000005, 0x4113010, 0xffffffffffffffff, 0x10000000)

02:45:54 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x4000000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:54 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10010000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:54 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x6000000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:54 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
r1 = syz_io_uring_complete(0x0)
getsockname(r1, &(0x7f0000000140)=@x25, &(0x7f0000000080)=0xffffffffffffff85)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x800000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client='access=client'}, {@privport='privport'}, {@debug={'debug', 0x3d, 0x8}}], [{@fowner_lt={'fowner<'}}, {@hash='hash'}, {@measure='measure'}, {@obj_type={'obj_type', 0x3d, '/dev/vga_arbiter\x00'}}, {@obj_role={'obj_role'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-!]:]*'}}]}})
write$vga_arbiter(r0, 0x0, 0x0)

02:45:54 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00'})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x8000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r3, 0x0, 0x0)
syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00', r3)
write$vga_arbiter(r1, 0x0, 0x3f00)
r4 = gettid()
syz_open_procfs(r4, &(0x7f00000003c0)='net/netstat\x00')
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x80, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180), 0x0, 0x5}, {&(0x7f00000001c0)="ea39d0a9dc92adf52c86f0e3814f27e50fc7f61f8ba9cd191096fd38aa7684206309e35e1198e8dbf7df4c8bbcbb57b4bb3a5cfabf07103d18419e83f15fe1ebd49b37ba7e8a9c7f307cbcdb057a20bcfbc98f4df3056ea0d3dc4bfc2410856e7d0447e11870ed0fc32f58740b2f2fc2a7a3e598f96355f591c71937b6389130d7949ca9533abe8a4ae0e8fc854786e82a946aee9ef18e9dc053ae5e47c7eae4f5fe68bab92c2e2ae2981a21d951b8effc06b6b01930009f1117daa5b3b12b7b151af2a8ba44f38a1533e1b766cfb56ec2c4922615e2", 0xd6, 0x100000001}, {&(0x7f00000002c0)="93072ac85ef415462dbf2634482c4f414c6c9ba995aecaa43f02602883e8b2915c7201083b5fd4b041e0f52c6e43144fe856c9ecc2c4856e54ee4c4f9e964b4809fa2e5f7b691eacf6168c87e44a1d85fa9cfec9d172abbbe7ff2d14ca927592c08f21d36f8e8fb13d1791bd1f40cd545e71ec7177f601121973ce2fd986e172866d4b3286236cae05c696e00d48e8d8873d18c7ca910f33acab5fc7a09cfb60b617b0ad453622146a3286235dfe647f4ab8b5e2fdd62e6310b29e92e78c2ce2e936884e50ad29d863f43db68640b166dc6a8c1efebf362a4ba67cacaab0b2dd0f3968c3480dda9055e09dbe9795fb", 0xef, 0x8000}, {&(0x7f0000000580)="c6d65e88d3f7cfacd4deae8dea244f94cc75ad7d5ffa0884035ad378f8e48bf00248fc72b7c1b0ade0d4dbdce79c4b23a818a80ac7a53a59f1e9841f62ea57", 0x3f, 0x7}], 0x1100001, &(0x7f0000000440)={[{@nodots='nodots'}, {@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}, {@dots='dots'}, {@nodots='nodots'}], [{@pcr={'pcr', 0x3d, 0x1}}, {@pcr={'pcr', 0x3d, 0x13}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x66, 0x64, 0x64, 0x34, 0x33, 0x34, 0x30], 0x2d, [0x31, 0x39, 0x30, 0x38], 0x2d, [0x63, 0x65, 0x65, 0x36], 0x2d, [0x38, 0x38, 0x64, 0x36], 0x2d, [0x36, 0x36, 0x31, 0x37, 0x61, 0x36, 0x65, 0x38]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x37, 0x33, 0x34, 0x37, 0x30, 0x30, 0x66], 0x2d, [0x64, 0x39, 0x333592623069bac2, 0x35], 0x2d, [0x61, 0x39, 0x19, 0x61], 0x2d, [0x65, 0x33, 0x39, 0x36], 0x2d, [0x65, 0x39, 0x61, 0x31, 0x0, 0x31, 0x65, 0x35]}}}, {@dont_measure='dont_measure'}, {@dont_appraise='dont_appraise'}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/vga_arbiter\x00'}}]})
r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4000, 0x0)
ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000540)=0x401)

02:45:54 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00')
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000e, 0x1010, r1, 0x10000000)

02:45:54 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x6040000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:54 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x202801, 0x0)
write$vga_arbiter(r0, 0x0, 0x3f00)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
accept(r1, 0x0, &(0x7f0000000180))
r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r2)

[ 2736.067464][   T25] audit: type=1400 audit(1618973154.588:1306): avc:  denied  { execute } for  pid=3739 comm="syz-executor.0" path="/proc/3739/task/3741/fd" dev="proc" ino=588151 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1
02:45:55 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xfffffdff, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:55 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x8000000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:55 executing program 0:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x9c283, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r0, 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x341002, 0x0)
read$char_usb(r0, &(0x7f0000000040)=""/116, 0x74)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r1, 0x0, 0x0)
write$vga_arbiter(r1, 0x0, 0x37)

02:45:55 executing program 4:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x464841, 0x0)

02:45:55 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x480, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:55 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x11000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:55 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x10000000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:55 executing program 4:
r0 = add_key(&(0x7f0000000500)='blacklist\x00', 0x0, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r0, 0x0)
request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000280)='/\x00', r0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r1, 0x0, 0x3f00)
write$vga_arbiter(r1, &(0x7f00000002c0)=@unlock_all='unlock all\x00', 0xb)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
accept$packet(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x1ab0000, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB='\x00\x0013v\x00\x00', @ANYRESHEX=r2, @ANYBLOB=',fscache,access=any,dont_hash,fowner<', @ANYRESDEC=0x0, @ANYBLOB=',smackfsdef=/dev/vga_arbiter\x00,smackfsroot=()%*,obj_user=!#,fowner=', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b66736465663d4d2db9622e21212c7065726d69745f646972656374696f2c646f6e745f6d6551785b1839462020f08fa52061737572652c646f"])

02:45:55 executing program 0:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040))
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r1, 0x0, 0x0)

02:45:55 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x1d296000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:55 executing program 0:
arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x6)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20800, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:55 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0)
pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80800)
write$P9_RREADDIR(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="80000000290200120000000102001000000000000000000006000000000000000707002e2f66696c6530400100000000000000000000000000000000000000a400000202000000030000000000000000000100000000b21718ab51000107002e2f66696c65300401000000ba0000000000000003000000000000000907002e2f66696c6530b41a1f03aef14c40b8487500000000000000e383179bc31874db2f4ba4e427a7aeefeecbc5936a9441ad80abbb024573dc891a938e204b32e86f201b03cceb5a6198bd6a5aaffbad104e1796a71e4ff36108cc921f2d05d23b5549f0b6372bf7dd1bbca2204f"], 0x80)
write$vga_arbiter(r0, 0x0, 0x3f00)
write$P9_RREADDIR(r1, &(0x7f0000000040)={0x2a, 0x29, 0x1, {0x86, [{{0x40, 0x4, 0x4}, 0x9, 0x1f, 0x7, './file0'}]}}, 0x2a)

02:45:56 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0xffffff7f, &(0x7f0000000280), 0x0, &(0x7f00000003c0))

02:45:56 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x20000000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:56 executing program 0:
ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:56 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
r1 = getuid()
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x800, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/tcp6\x00')
r3 = accept$packet(r2, 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000300)='./file0\x00', 0x3f, 0x8, &(0x7f0000002740)=[{&(0x7f0000000340)="fd9d446aee71db4b2ec42a0b307c4ab589043df1235298b6624cbf87e7eb52bf053ad579aa8ca9960b947f7bdbe85243a8be4dfb989a6ec5a366f49343fca7759b571929ce2ac24c7678d6a35a5cf20ccc4c1e48e56761779c6372d7cefebf2be552deadfb61a88c4cb72f944953ef07094503598fadda9ca4b3ce665efc6d3185f1", 0x82, 0x401}, {&(0x7f0000000400)="e6fbc69832abf3a418b2e083b8d19d14f0cdce90652ccf96140fd3ba8a9d8743a77027fd82914cd8ddf573a969288d2c2fe937ceae363109579e100a631a758850bc060d1012cf6476294c67e55cc70387fcb878a85848e08c830450c03c301e0ac782dfcaea45e981eba3b79de85e99cdf7eecbfe3ac08f8027693c59ef25caa2368537927140c8f328f3989e95d204cb97f19a4bb4c6c18cfaac2bb823982b13674e51417b69beababf5854aad5d5654d731537dd73100f52a8f5419ade63d00a94797139292be8dec825e0ae0bd21d37cd137fada827612fa79b4ff6539e6", 0xe0, 0x1d}, {&(0x7f0000000500)="3f430205ba27b0646b8a12e732adcf2a761660a93034b3014a753c1f2e546e0f7ac741fc43afacde3595de56c931b819d4268434167d3e76a61a9e476c5448ba5f793547b0303a04bf", 0x49}, 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0x1000}, {&(0x7f0000000580)="c604d097beba54b38dfbb08667f4f626c3e60b483e087191d4c8bde0376818b575efb9ca802cb8", 0x27, 0x3}, {&(0x7f0000001600)="63f4cfef3a2f66613854b50a6bc156cd55d9cdc95d0c9313acceb3691c76e77e9ae8", 0x22, 0x100000001}, {&(0x7f0000001640)="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", 0xfe, 0xb1}, {&(0x7f0000001740)="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", 0x1000, 0x1}], 0x10, &(0x7f0000002800)={[{@huge_never='huge=never'}, {@huge_within_size='huge=within_size'}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@euid_gt={'euid>', r1}}, {@euid_eq={'euid', 0x3d, r1}}, {@fsname={'fsname', 0x3d, '/dev/vga_arbiter\x00'}}]})
syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000000000000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="ca970a2053dfb6f3105f8b0d5111694071e94ef2303983f489699d740dba0e4b0111b8997f35a9fa70c7d56ac9ea54b023b9e18a15e2e158244ac20060158e127c08019c2d9e16c8ea4aef286b558844256f4214a935de526f7ea5231f235efd8c0e86d92d70be1d6960990fbc98cff617dfe46213f1ed1dfdef7444b16eda7424e102370633f902d2785573c3adcc1f4cdf1dc1983af860a9c83d97594f05d4aa70b4ab50778b22a28efdd26d316339fdf2432f570c522c8c750df6193735a9cf3b0470e959f2a05ee7250353c927cc", 0xd0, 0x400000010000}], 0x440020, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000002602b992731559b5095d4729ac9739", @ANYRESHEX, @ANYBLOB=',nr_inodes=e,huge=never,uid=', @ANYRES16=r2, @ANYBLOB="0000eb0000000041000000", @ANYRESHEX=r1, @ANYRES64=r3, @ANYRESHEX=0xee00, @ANYRES16=r1])
write$vga_arbiter(r0, 0x0, 0x3f00)

02:45:56 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x500, 0x20000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:56 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x12000000, &(0x7f0000000280), 0x0, &(0x7f00000003c0)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]})

02:45:56 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0)
write$vga_arbiter(r0, 0x0, 0x0)

02:45:56 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x20001000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:56 executing program 4:
clock_gettime(0x2, &(0x7f0000000240)={<r0=>0x0, <r1=>0x0})
clock_getres(0x5, &(0x7f00000000c0))
pselect6(0x40, &(0x7f0000000000)={0x1000, 0x35a, 0x9, 0x1, 0xfffffffffffffff7, 0xf5e9, 0x2}, &(0x7f0000000040)={0x2, 0x7, 0x3fd, 0xeb, 0x3, 0x1, 0xe802, 0x2f}, &(0x7f0000000080)={0xffffffffffffffc1, 0x1, 0x7f, 0x4, 0x100000001, 0x2, 0xfffffffffffff000, 0xb}, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x200]}, 0x8})
ioprio_set$pid(0x2, 0xffffffffffffffff, 0x0)
r2 = fork()
sched_rr_get_interval(r2, &(0x7f0000000200))
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
write$vga_arbiter(r3, 0x0, 0x3f00)

02:45:56 executing program 2:
syz_io_uring_setup(0x19bf, &(0x7f0000000080)={0x0, 0x3f000000}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

02:45:56 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801, 0x0)
syz_io_uring_setup(0x5fd3, &(0x7f00000000c0)={0x0, 0x9768}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=<r1=>0x0, &(0x7f0000000180)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, 0x0, 0x0)
syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index=0x4, 0x9, 0x0, 0x20, 0x0, 0x1}, 0xd2)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, {0x1068}}, 0x1)
write$vga_arbiter(r0, 0x0, 0x0)
io_uring_setup(0x2500, &(0x7f0000000040)={0x0, 0xb431, 0x36da3e40a29dc8d, 0x0, 0x9})