INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.200217] sshd (6069) used greatest stack depth: 15728 bytes left Warning: Permanently added '10.128.0.81' (ECDSA) to the list of known hosts. 2018/12/24 10:21:08 fuzzer started 2018/12/24 10:21:10 dialing manager at 10.128.0.26:34681 2018/12/24 10:21:10 syscalls: 1 2018/12/24 10:21:10 code coverage: enabled 2018/12/24 10:21:10 comparison tracing: enabled 2018/12/24 10:21:10 setuid sandbox: enabled 2018/12/24 10:21:10 namespace sandbox: enabled 2018/12/24 10:21:10 Android sandbox: /sys/fs/selinux/policy does not exist 2018/12/24 10:21:10 fault injection: enabled 2018/12/24 10:21:10 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/12/24 10:21:10 net packet injection: enabled 2018/12/24 10:21:10 net device setup: enabled 10:23:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 171.714248] IPVS: ftp: loaded support on port[0] = 21 10:23:21 executing program 1: ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x3) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4d78d34f505d6fe0) fadvise64(r0, 0x0, 0x0, 0x0) [ 172.009147] IPVS: ftp: loaded support on port[0] = 21 10:23:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000f8", 0x16}], 0x0, 0x0) 10:23:21 executing program 3: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1}}, [0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffff01]}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(0xffffffffffffffff, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(0xffffffffffffffff, 0x0, 0x0) bind$vsock_stream(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r0 = socket(0x20080000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001940)={'bond0\x00', 0xffb}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x48084) [ 172.334435] IPVS: ftp: loaded support on port[0] = 21 [ 172.594377] IPVS: ftp: loaded support on port[0] = 21 10:23:22 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f00000031c0)=[{{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000f80)=""/197, 0xc5}], 0x1, 0x0, 0x0, 0x7fffffff}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='cmdline\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x0) [ 173.076381] IPVS: ftp: loaded support on port[0] = 21 10:23:22 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='io.bfq.weight\x00', 0x2, 0x0) write$binfmt_aout(r2, &(0x7f0000000200)=ANY=[@ANYRESOCT], 0x17) [ 173.488706] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.519003] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.530996] IPVS: ftp: loaded support on port[0] = 21 [ 173.543381] device bridge_slave_0 entered promiscuous mode [ 173.666859] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.674827] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.682189] device bridge_slave_1 entered promiscuous mode [ 173.774013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 173.900325] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.319969] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 174.382374] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 174.476992] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.483366] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.492854] device bridge_slave_0 entered promiscuous mode [ 174.626090] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.644932] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.662665] device bridge_slave_1 entered promiscuous mode [ 174.725192] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.731574] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.741633] device bridge_slave_0 entered promiscuous mode [ 174.751494] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 174.850422] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.866085] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.873716] device bridge_slave_0 entered promiscuous mode [ 174.897072] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.907144] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.916207] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.933318] device bridge_slave_1 entered promiscuous mode [ 174.981377] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 175.005748] team0: Port device team_slave_0 added [ 175.025827] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.035975] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.056929] device bridge_slave_1 entered promiscuous mode [ 175.116802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 175.140353] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 175.155514] team0: Port device team_slave_1 added [ 175.209768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 175.233581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 175.298589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 175.316848] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 175.324941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 175.334144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 175.360660] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 175.419491] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 175.466093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 175.474582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 175.524951] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 175.535886] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.542291] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.564851] device bridge_slave_0 entered promiscuous mode [ 175.614248] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 175.625914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.645293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.683669] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.699029] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.707185] device bridge_slave_1 entered promiscuous mode [ 175.716346] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 175.739967] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 175.765633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.773706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.819117] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 175.839478] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 175.868232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 175.944348] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 175.987844] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 176.004250] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.019195] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.027446] device bridge_slave_0 entered promiscuous mode [ 176.076628] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 176.095070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 176.105326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 176.114046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 176.137478] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.143843] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.173437] device bridge_slave_1 entered promiscuous mode [ 176.202837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 176.210272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 176.228512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 176.254208] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 176.265222] team0: Port device team_slave_0 added [ 176.270683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 176.319341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 176.365813] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 176.373537] team0: Port device team_slave_1 added [ 176.418309] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 176.483921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 176.540310] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 176.571592] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 176.599463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 176.620734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 176.631290] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 176.644510] team0: Port device team_slave_0 added [ 176.669377] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 176.680630] team0: Port device team_slave_0 added [ 176.701729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 176.725921] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 176.736042] team0: Port device team_slave_1 added [ 176.800912] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 176.813652] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 176.829750] team0: Port device team_slave_1 added [ 176.855777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.868178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.901355] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 176.927855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 176.952003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.984562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.996022] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 177.006484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 177.021320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.032549] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 177.060261] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 177.092980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.115762] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.139034] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 177.154832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.162738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.210952] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 177.224351] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 177.242354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.275538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.300695] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 177.314546] team0: Port device team_slave_0 added [ 177.324555] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 177.346660] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 177.356964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 177.365451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.385819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.424289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.445629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.453511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 177.464398] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.470925] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.477898] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.484281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.492407] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 177.501201] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 177.511319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 177.538677] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 177.575492] team0: Port device team_slave_1 added [ 177.583683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 177.602636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.625846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.705488] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 177.825852] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.873928] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 177.893935] team0: Port device team_slave_0 added [ 177.992152] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 177.999544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.014249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.022599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.049240] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 178.064225] team0: Port device team_slave_1 added [ 178.090297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 178.115822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.123837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.237229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 178.244064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 178.273221] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 178.321958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 178.345259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 178.361088] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 178.438969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 178.451097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.468946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.582504] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 178.592817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.602792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.671927] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.678344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.685060] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.691438] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.718717] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 178.850016] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.856447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.863126] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.869593] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.897044] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 178.999718] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.006139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.012805] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.019271] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.030092] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 179.039619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.065324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.072531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.485824] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.492308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.499036] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.505467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.516194] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 180.045731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.099745] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.106182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.112843] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.119307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.144502] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 181.114868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.071250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 183.424650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 183.595794] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 183.919889] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 184.081984] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.112737] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 184.124844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.132011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.257418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.445871] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 184.452148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.471347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.496438] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 184.523217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.636569] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.690039] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 184.889873] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.908576] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.975436] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 184.995291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.002375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.037311] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 185.156150] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 185.165249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.172320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.381451] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 185.463030] 8021q: adding VLAN 0 to HW filter on device team0 [ 185.531769] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 185.564840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.575645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.608434] 8021q: adding VLAN 0 to HW filter on device team0 [ 185.870957] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 185.884269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.898858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.938459] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.323544] 8021q: adding VLAN 0 to HW filter on device team0 10:23:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:23:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:23:37 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:23:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 188.093676] device bond0 entered promiscuous mode [ 188.113518] device bond_slave_0 entered promiscuous mode [ 188.123560] device bond_slave_1 entered promiscuous mode [ 188.131907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 188.153998] device bond0 left promiscuous mode [ 188.179200] device bond_slave_0 left promiscuous mode [ 188.200029] device bond_slave_1 left promiscuous mode [ 188.216412] device bond0 entered promiscuous mode [ 188.223231] device bond_slave_0 entered promiscuous mode [ 188.229467] device bond_slave_1 entered promiscuous mode [ 188.239839] 8021q: adding VLAN 0 to HW filter on device bond0 10:23:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) 10:23:37 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184d00, &(0x7f0000000080)) 10:23:38 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184d00, &(0x7f0000000080)) 10:23:38 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184d00, &(0x7f0000000080)) [ 188.635323] FAT-fs (loop2): bogus sectors per cluster 10 [ 188.642371] FAT-fs (loop2): Can't find a valid FAT filesystem [ 188.738906] FAT-fs (loop2): bogus sectors per cluster 10 [ 188.754570] FAT-fs (loop2): Can't find a valid FAT filesystem 10:23:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000f8", 0x16}], 0x0, 0x0) 10:23:38 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184d00, &(0x7f0000000080)) 10:23:38 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) [ 188.926762] FAT-fs (loop2): bogus sectors per cluster 10 [ 188.940932] FAT-fs (loop2): Can't find a valid FAT filesystem 10:23:38 executing program 5: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000001c0)) add_key(&(0x7f0000000200)='trusted\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ptrace(0x10, r0) socket$inet_udp(0x2, 0x2, 0x0) fstat(0xffffffffffffffff, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) socket$pptp(0x18, 0x1, 0x2) ptrace(0x11, r0) 10:23:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000031c0), 0x0, 0x0, 0x0) clock_adjtime(0x0, 0x0) keyctl$join(0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') 10:23:38 executing program 3: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184d00, &(0x7f0000000080)) 10:23:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000f8", 0x16}], 0x0, 0x0) 10:23:38 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184d00, &(0x7f0000000080)) 10:23:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r0, &(0x7f0000000340)=""/57, 0x252) 10:23:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r1) 10:23:38 executing program 3: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184d00, &(0x7f0000000080)) [ 189.094253] FAT-fs (loop2): bogus sectors per cluster 10 [ 189.121737] FAT-fs (loop2): Can't find a valid FAT filesystem 10:23:38 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184d00, 0x0) 10:23:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000f8", 0x16}], 0x0, 0x0) [ 189.251513] hrtimer: interrupt took 28971 ns 10:23:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r1) [ 189.347129] FAT-fs (loop2): bogus sectors per cluster 10 [ 189.352652] FAT-fs (loop2): Can't find a valid FAT filesystem 10:23:39 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:23:41 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r1, 0x2000000000000015) 10:23:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:23:41 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) clone(0x101, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000480)={'bridge_slave_0\x00', 0x0}) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000100)) ptrace(0x10, r1) ptrace$cont(0x420b, r1, 0x8, 0x20008000) 10:23:41 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000f8", 0x16}], 0x0, 0x0) 10:23:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r1) 10:23:41 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:23:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) 10:23:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) tkill(r3, 0x1004000000016) close(r1) [ 192.293306] Dev loop4: unable to read RDB block 1 [ 192.312666] loop4: unable to read partition table [ 192.327091] loop4: partition table beyond EOD, truncated 10:23:41 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r1, 0x2000000000000015) 10:23:42 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000f8", 0x16}], 0x0, 0x0) 10:23:42 executing program 3: clone(0x2902001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000340), 0x0, 0x0, 0x8) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000100)) ptrace(0x10, r0) ptrace$pokeuser(0x6, r0, 0x388, 0xffffffffffffffff) [ 192.348388] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 192.416028] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:23:42 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000f8", 0x16}], 0x0, 0x0) 10:23:42 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r1, 0x2000000000000015) [ 192.499755] Dev loop4: unable to read RDB block 1 [ 192.507399] loop4: unable to read partition table [ 192.512914] loop4: partition table beyond EOD, truncated [ 192.524783] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:23:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) [ 192.655943] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:23:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000f8", 0x16}], 0x0, 0x0) 10:23:42 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r1, 0x2000000000000015) [ 192.758585] Dev loop4: unable to read RDB block 1 [ 192.767564] loop4: unable to read partition table [ 192.781103] loop4: partition table beyond EOD, truncated [ 192.801726] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:23:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000f8", 0x16}], 0x0, 0x0) 10:23:42 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:23:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) [ 192.885671] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 193.012766] Dev loop4: unable to read RDB block 1 [ 193.029010] loop4: unable to read partition table [ 193.037262] loop4: partition table beyond EOD, truncated [ 193.045689] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 193.086111] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:23:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) tkill(r3, 0x1004000000016) close(r1) 10:23:44 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 10:23:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000f8", 0x16}], 0x0, 0x0) 10:23:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:23:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rtc0\x00', 0xfffffffffffffffd, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000400)=""/4096, &(0x7f0000000080)=0xffffffffffffffd4) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0xffffffffffffffe4) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x4, 0x0, 0x3, 0x6, 0xfffffffffffffffe, 0x8}) ptrace(0x10, r2) ptrace$pokeuser(0x6, r2, 0x388, 0xffffffffffffffff) io_submit(0x0, 0x1, &(0x7f00000039c0)=[&(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f0000003940)="11393300d05671840c8dfa89a39f0ad8378e70719f466cf408", 0x19, 0x4, 0x0, 0x1, r1}]) 10:23:44 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:23:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rtc0\x00', 0xfffffffffffffffd, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000400)=""/4096, &(0x7f0000000080)=0xffffffffffffffd4) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0xffffffffffffffe4) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x4, 0x0, 0x3, 0x6, 0xfffffffffffffffe, 0x8}) ptrace(0x10, r2) ptrace$pokeuser(0x6, r2, 0x388, 0xffffffffffffffff) io_submit(0x0, 0x1, &(0x7f00000039c0)=[&(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f0000003940)="11393300d05671840c8dfa89a39f0ad8378e70719f466cf408", 0x19, 0x4, 0x0, 0x1, r1}]) 10:23:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000f8", 0x16}], 0x0, 0x0) [ 195.459802] Dev loop4: unable to read RDB block 1 [ 195.472626] loop4: unable to read partition table [ 195.489664] loop4: partition table beyond EOD, truncated [ 195.502726] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:23:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x11, 0x800000003, 0x600081) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = dup2(r1, r1) write$tun(r2, &(0x7f00000000c0)={@void, @val, @ipx={0xffff, 0xfe6, 0x0, 0x0, {@random=0x43050000, @broadcast}, {@random, @random="d7b52e2ab5df"}, "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"}}, 0xff0) [ 195.519053] FAT-fs (loop2): bogus number of reserved sectors [ 195.525146] FAT-fs (loop2): Can't find a valid FAT filesystem [ 195.556012] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:23:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:23:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000f8", 0x16}], 0x0, 0x0) 10:23:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/uts\x00') [ 195.711669] Dev loop4: unable to read RDB block 1 [ 195.714493] FAT-fs (loop2): bogus number of reserved sectors [ 195.722968] FAT-fs (loop2): Can't find a valid FAT filesystem [ 195.724532] loop4: unable to read partition table [ 195.739976] loop4: partition table beyond EOD, truncated [ 195.747724] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 195.825718] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:23:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:23:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000f8", 0x16}], 0x0, 0x0) 10:23:48 executing program 3: 10:23:48 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) tkill(r1, 0x2000000000000015) 10:23:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) tkill(r3, 0x1004000000016) close(r1) 10:23:48 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:23:48 executing program 3: [ 198.434384] FAT-fs (loop2): bogus number of reserved sectors [ 198.442402] FAT-fs (loop2): Can't find a valid FAT filesystem 10:23:48 executing program 3: 10:23:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x0, 0x0, 0x0, 0x0) [ 198.558537] Dev loop4: unable to read RDB block 1 [ 198.563470] loop4: unable to read partition table [ 198.597299] loop4: partition table beyond EOD, truncated 10:23:48 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) tkill(r1, 0x2000000000000015) 10:23:48 executing program 3: [ 198.606004] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:23:48 executing program 3: 10:23:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:23:48 executing program 3: [ 198.679942] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 198.703626] FAT-fs (loop2): bogus number of reserved sectors [ 198.711967] FAT-fs (loop2): Can't find a valid FAT filesystem 10:23:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000100)=0x80) read$eventfd(r0, &(0x7f0000000000), 0x8) 10:23:48 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) tkill(r1, 0x2000000000000015) [ 198.904156] Dev loop4: unable to read RDB block 1 [ 198.912580] loop4: unable to read partition table [ 198.932637] loop4: partition table beyond EOD, truncated [ 198.943169] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 198.985480] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:23:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:23:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x0, 0x0, 0x0, 0x0) 10:23:51 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:23:51 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r1, 0x2000000000000015) 10:23:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000100)=0x80) read$eventfd(r0, &(0x7f0000000000), 0x8) 10:23:51 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) [ 201.530747] FAT-fs (loop2): bogus number of reserved sectors [ 201.544566] FAT-fs (loop2): Can't find a valid FAT filesystem 10:23:51 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r1, 0x2000000000000015) [ 201.641633] Dev loop4: unable to read RDB block 1 10:23:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x0, 0x0, 0x0, 0x0) [ 201.665588] loop4: unable to read partition table [ 201.670598] loop4: partition table beyond EOD, truncated 10:23:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000100)=0x80) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 201.717851] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 201.765608] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 201.791088] FAT-fs (loop2): bogus number of reserved sectors 10:23:51 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r1, 0x2000000000000015) 10:23:51 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:23:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 201.826793] FAT-fs (loop2): Can't find a valid FAT filesystem [ 201.958993] Dev loop4: unable to read RDB block 1 [ 201.967877] FAT-fs (loop2): bogus number of reserved sectors [ 201.982519] loop4: unable to read partition table [ 201.989121] FAT-fs (loop2): Can't find a valid FAT filesystem [ 202.002364] loop4: partition table beyond EOD, truncated [ 202.010456] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 202.104384] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:23:54 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r1, 0x2000000000000015) 10:23:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x0, &(0x7f0000000200), 0x0, 0x0) 10:23:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000100)=0x80) read$eventfd(r0, &(0x7f0000000000), 0x8) 10:23:54 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:23:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:23:54 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) [ 204.663456] Dev loop4: unable to read RDB block 1 [ 204.664150] FAT-fs (loop2): bogus number of reserved sectors [ 204.674779] FAT-fs (loop2): Can't find a valid FAT filesystem [ 204.682547] loop4: unable to read partition table [ 204.703173] loop4: partition table beyond EOD, truncated [ 204.710574] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:23:54 executing program 3: r0 = socket(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) [ 204.806104] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:23:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x0, &(0x7f0000000200), 0x0, 0x0) 10:23:54 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:23:54 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f00000031c0)=[{{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000f80)=""/197, 0xc5}], 0x1, 0x0, 0x0, 0x7fffffff}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/arp\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x0) [ 204.916534] FAT-fs (loop2): bogus number of reserved sectors [ 204.934575] FAT-fs (loop2): Can't find a valid FAT filesystem 10:23:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x1e, 0x805, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f0000000100)=0x10) [ 205.050240] Dev loop4: unable to read RDB block 1 10:23:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) [ 205.072549] loop4: unable to read partition table [ 205.088399] loop4: partition table beyond EOD, truncated [ 205.107512] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 205.126283] FAT-fs (loop2): bogus number of reserved sectors [ 205.133300] FAT-fs (loop2): Can't find a valid FAT filesystem [ 205.165955] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:23:57 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r1, 0x2000000000000015) 10:23:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x4000000000006, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 10:23:57 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:23:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) 10:23:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:23:57 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:23:57 executing program 3: getrandom(&(0x7f0000000080)=""/44, 0xfd30, 0x0) mknod(&(0x7f0000000500)='./bus\x00', 0x20ffe, 0x0) execve(&(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000380)) seccomp(0x0, 0x0, 0x0) [ 207.654469] FAT-fs (loop2): bogus number of reserved sectors [ 207.656263] Dev loop4: unable to read RDB block 1 [ 207.662421] FAT-fs (loop2): Can't find a valid FAT filesystem [ 207.667353] loop4: unable to read partition table [ 207.676505] loop4: partition table beyond EOD, truncated [ 207.685253] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:23:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) [ 207.724046] kauditd_printk_skb: 10 callbacks suppressed [ 207.724054] audit: type=1326 audit(1545647037.335:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8138 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45a4ca code=0x0 [ 207.775601] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:23:57 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:23:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, 0x0) [ 207.817123] FAT-fs (loop2): bogus number of reserved sectors [ 207.822934] FAT-fs (loop2): Can't find a valid FAT filesystem [ 207.905752] Dev loop4: unable to read RDB block 1 [ 207.910917] loop4: unable to read partition table [ 207.916555] loop4: partition table beyond EOD, truncated [ 207.919205] FAT-fs (loop2): bogus number of reserved sectors [ 207.930970] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 207.936227] FAT-fs (loop2): Can't find a valid FAT filesystem 10:23:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, 0x0) 10:23:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) [ 208.033270] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 208.059442] FAT-fs (loop2): bogus number of reserved sectors [ 208.072613] FAT-fs (loop2): Can't find a valid FAT filesystem [ 208.204880] Dev loop4: unable to read RDB block 1 [ 208.221876] loop4: unable to read partition table [ 208.229621] loop4: partition table beyond EOD, truncated [ 208.238083] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 208.275464] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:00 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r1, 0x2000000000000015) 10:24:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, 0x0) 10:24:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:24:00 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) [ 210.680591] FAT-fs (loop2): bogus number of reserved sectors [ 210.689179] FAT-fs (loop2): Can't find a valid FAT filesystem 10:24:00 executing program 3: 10:24:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1004000000016) close(r1) 10:24:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174", 0xb}], 0x0, 0x0) 10:24:00 executing program 3: [ 210.767097] Dev loop4: unable to read RDB block 1 [ 210.772080] loop4: unable to read partition table [ 210.780097] loop4: partition table beyond EOD, truncated [ 210.800020] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:24:00 executing program 3: 10:24:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:24:00 executing program 3: [ 210.855272] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 210.871997] FAT-fs (loop2): bogus number of reserved sectors [ 210.883646] FAT-fs (loop2): Can't find a valid FAT filesystem 10:24:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1004000000016) close(r1) [ 211.001126] Dev loop4: unable to read RDB block 1 [ 211.007222] loop4: unable to read partition table [ 211.013067] loop4: partition table beyond EOD, truncated [ 211.021413] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 211.056146] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:03 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r1, 0x2000000000000015) 10:24:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174", 0xb}], 0x0, 0x0) 10:24:03 executing program 3: 10:24:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1004000000016) close(r1) 10:24:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:24:03 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:03 executing program 3: 10:24:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xfffffd32}]) 10:24:03 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r1, 0x2000000000000015) 10:24:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 213.752583] Dev loop4: unable to read RDB block 1 [ 213.759506] FAT-fs (loop2): bogus number of reserved sectors [ 213.759583] loop4: unable to read partition table [ 213.770686] loop4: partition table beyond EOD, truncated [ 213.777075] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 213.778386] FAT-fs (loop2): Can't find a valid FAT filesystem 10:24:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:24:03 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r1, 0x2000000000000015) 10:24:03 executing program 3: r0 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000500), 0x0) [ 213.825706] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174", 0xb}], 0x0, 0x0) 10:24:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0xfffffffffffffc7c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5}) getpid() getgroups(0x34, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001680)}], 0x1}, 0xc0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x10d101, 0x0) 10:24:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(0xffffffffffffffff, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(r1) 10:24:03 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = gettid() read(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r1, 0x2000000000000015) [ 213.972413] Dev loop4: unable to read RDB block 1 [ 213.982110] loop4: unable to read partition table [ 213.991061] loop4: partition table beyond EOD, truncated [ 214.003315] FAT-fs (loop2): bogus number of reserved sectors [ 214.017504] FAT-fs (loop2): Can't find a valid FAT filesystem [ 214.017616] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 214.120967] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:04 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:04 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(0x0, 0x2000000000000015) 10:24:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc8\xc9\xaa\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, 0x0) gettid() r1 = syz_open_procfs(0x0, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, 0x0) preadv(r1, 0x0, 0x0, 0x0) 10:24:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a100002", 0x11}], 0x0, 0x0) 10:24:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:24:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 214.560719] FAT-fs (loop2): invalid media value (0x00) [ 214.566335] FAT-fs (loop2): Can't find a valid FAT filesystem 10:24:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a100002", 0x11}], 0x0, 0x0) 10:24:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={'ip_vti0\x00', 0x201e}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001fc0)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@ipv4={[], [], @multicast2}, 0x0, r3}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {}, {}, {0x2, 0x0, @dev}, 0x85, 0x0, 0x0, 0x7}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)=@generic={0xa, "a268d051afbb30b9923e133c4f56259c85a08979aa34c5e1f0eb820d62d5b0cc4faf74f741cba4496bcce0b430f1a59cf4b0969164bfc3019718e2cecf7aea450e50c1f6c3411889c8b9aefdcf069642a4897d1ae6f8749697df253a8bcfae046f8b9741ca762548255274875d3f737894f8e5c23221b0087c41ad03467a"}, 0x80) [ 214.613450] Dev loop4: unable to read RDB block 1 [ 214.631389] loop4: unable to read partition table [ 214.639872] loop4: partition table beyond EOD, truncated [ 214.655658] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:24:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100f1070000000100030100ff3ffe58", 0x1f}], 0x1) 10:24:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 214.681372] FAT-fs (loop2): invalid media value (0x00) [ 214.696926] FAT-fs (loop2): Can't find a valid FAT filesystem [ 214.725460] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 214.747803] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 214.757473] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 10:24:04 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a100002", 0x11}], 0x0, 0x0) 10:24:04 executing program 3: pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) close(0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000600)) write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0), 0xc, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)) write(0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpid() ioprio_get$pid(0x3, 0x0) 10:24:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:24:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:04 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:05 executing program 3: syz_read_part_table(0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) [ 215.433876] FAT-fs (loop2): invalid media value (0x00) [ 215.439893] FAT-fs (loop2): Can't find a valid FAT filesystem 10:24:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a100002000400", 0x14}], 0x0, 0x0) 10:24:05 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(0xffffffffffffffff) [ 215.544513] Dev loop4: unable to read RDB block 1 [ 215.563633] loop4: unable to read partition table [ 215.572124] loop4: partition table beyond EOD, truncated [ 215.578695] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 215.635685] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(0xffffffffffffffff) [ 215.676875] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 215.740522] FAT-fs (loop2): invalid media value (0x00) [ 215.773008] FAT-fs (loop2): Can't find a valid FAT filesystem [ 215.795155] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:05 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:05 executing program 5: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:24:05 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) 10:24:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(0xffffffffffffffff) 10:24:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a100002000400", 0x14}], 0x0, 0x0) 10:24:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000000301ffffef7f12b685d3901b00000000"], 0x14}}, 0x0) 10:24:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 216.316590] Dev loop4: unable to read RDB block 1 [ 216.327794] loop4: unable to read partition table [ 216.342321] loop4: partition table beyond EOD, truncated [ 216.349505] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 216.361018] FAT-fs (loop2): invalid media value (0x00) [ 216.385000] FAT-fs (loop2): Can't find a valid FAT filesystem 10:24:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:06 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:24:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a100002000400", 0x14}], 0x0, 0x0) [ 216.517827] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 216.596313] FAT-fs (loop2): invalid media value (0x00) [ 216.604169] FAT-fs (loop2): Can't find a valid FAT filesystem [ 216.625882] Dev loop3: unable to read RDB block 1 [ 216.630903] loop3: unable to read partition table [ 216.636623] loop3: partition table beyond EOD, truncated [ 216.642325] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 216.715817] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 216.776877] Dev loop3: unable to read RDB block 1 [ 216.781797] loop3: unable to read partition table [ 216.786929] loop3: partition table beyond EOD, truncated [ 216.792537] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 216.925338] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:06 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:08 executing program 5: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:24:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000", 0x15}], 0x0, 0x0) 10:24:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:08 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:24:08 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) [ 219.297425] FAT-fs (loop2): invalid media value (0x00) [ 219.302755] FAT-fs (loop2): Can't find a valid FAT filesystem 10:24:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000", 0x15}], 0x0, 0x0) 10:24:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(r0) [ 219.378042] Dev loop4: unable to read RDB block 1 [ 219.389063] loop4: unable to read partition table [ 219.401456] loop4: partition table beyond EOD, truncated [ 219.407435] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 219.456725] Dev loop3: unable to read RDB block 1 [ 219.461857] loop3: unable to read partition table [ 219.467602] loop3: partition table beyond EOD, truncated [ 219.475751] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 219.515845] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) [ 219.566629] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 219.595512] FAT-fs (loop2): invalid media value (0x00) [ 219.600814] FAT-fs (loop2): Can't find a valid FAT filesystem 10:24:09 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:24:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x27a6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400100a10000200040000", 0x15}], 0x0, 0x0) 10:24:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(r0) [ 219.805448] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 219.820712] FAT-fs (loop2): invalid media value (0x00) [ 219.827877] FAT-fs (loop2): Can't find a valid FAT filesystem [ 219.916035] Dev loop3: unable to read RDB block 1 [ 219.925849] loop3: unable to read partition table [ 219.939843] loop3: partition table beyond EOD, truncated [ 219.973774] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 220.025417] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:11 executing program 5: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 10:24:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(r0) 10:24:11 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) 10:24:11 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000000000000100000000000000000055aa", 0x40, 0x1c0}]) 10:24:11 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:12 executing program 2: write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000000002d00c70d7b066f66db68dff30bd3b0a43bf62ad0568d3211afb034c92626e4ce1ec260774b86bef2729f5a9f71233b"], 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, 0x0, 0x0) tkill(r0, 0x220000002b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x7, 0x0, 0x9}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 222.401024] Dev loop3: unable to read RDB block 1 [ 222.407289] loop3: unable to read partition table [ 222.412534] loop3: partition table beyond EOD, truncated [ 222.418528] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 10:24:12 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(r0) 10:24:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) [ 222.495603] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 222.556636] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:12 executing program 3: syz_read_part_table(0x0, 0x0, 0x0) 10:24:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, &(0x7f0000000000)) 10:24:12 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(r0) [ 222.725564] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 222.825284] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 222.935361] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:14 executing program 5: timer_create(0x0, 0x0, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:14 executing program 3: syz_read_part_table(0x0, 0x0, 0x0) 10:24:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, &(0x7f0000000000)) 10:24:14 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(r0) 10:24:14 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:15 executing program 3: syz_read_part_table(0x0, 0x0, 0x0) 10:24:15 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620c, &(0x7f0000000040)) 10:24:15 executing program 5: timer_create(0x0, 0x0, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 225.527165] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 225.565615] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:15 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620c, &(0x7f0000000040)) [ 225.620473] binder: 8619:8621 ioctl c018620c 20000040 returned -1 10:24:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, &(0x7f0000000000)) [ 225.711610] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:15 executing program 5: timer_create(0x0, 0x0, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:15 executing program 3: syz_read_part_table(0x0, 0x0, &(0x7f0000000000)) 10:24:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 225.770949] binder: 8637:8638 ioctl c018620c 20000040 returned -1 10:24:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpuacct.stat\x00', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001880)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 10:24:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000040c0), 0x1000) read$FUSE(r0, &(0x7f0000002000), 0x46d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f00000000c0)='./file0\x00') write$FUSE_INTERRUPT(r0, &(0x7f0000000240)={0x10, 0x0, 0x2}, 0x10) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000840)={0x10, 0x0, 0x4}, 0x10) [ 225.882383] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 225.977408] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:15 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x1c0}]) 10:24:15 executing program 3: syz_read_part_table(0x0, 0x0, &(0x7f0000000000)) 10:24:15 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:15 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:15 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:15 executing program 3: syz_read_part_table(0x0, 0x0, &(0x7f0000000000)) 10:24:15 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, 0x0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000280)={0x0}) 10:24:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(r0) [ 226.305451] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 226.312611] Dev loop4: unable to read RDB block 1 [ 226.319860] loop4: unable to read partition table [ 226.325576] loop4: partition table beyond EOD, truncated [ 226.342170] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:24:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x1c0}]) [ 226.395828] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 226.545692] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 226.610889] Dev loop4: unable to read RDB block 1 [ 226.616278] loop4: unable to read partition table [ 226.621404] loop4: partition table beyond EOD, truncated [ 226.631519] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 226.667523] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc8\xc9\xaa\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000100)=""/41) preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x0) 10:24:16 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x1c0}]) 10:24:16 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, 0x0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000280)={0x0}) 10:24:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(r0) [ 226.875308] Dev loop3: unable to read RDB block 1 [ 226.880907] loop3: unable to read partition table [ 226.887558] loop3: partition table beyond EOD, truncated [ 226.902385] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 226.935766] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:18 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x1c0}]) 10:24:18 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, 0x0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000280)={0x0}) 10:24:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(r0) 10:24:18 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x1c0}]) 10:24:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@fragment, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0), 0x4) 10:24:18 executing program 1: r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x28021) write$evdev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, 0x0, 0x0) [ 229.265882] Dev loop3: unable to read RDB block 1 [ 229.271562] loop3: unable to read partition table [ 229.278019] loop3: partition table beyond EOD, truncated [ 229.294990] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 229.309681] Dev loop4: unable to read RDB block 1 [ 229.314589] loop4: unable to read partition table [ 229.334776] loop4: partition table beyond EOD, truncated [ 229.351964] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:24:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(r0) 10:24:19 executing program 1: r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) [ 229.367295] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 229.416312] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0), 0x0, 0x1c0}]) 10:24:19 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x1c0}]) [ 229.604471] Dev loop4: unable to read RDB block 1 [ 229.614039] loop4: unable to read partition table [ 229.626373] loop4: partition table beyond EOD, truncated [ 229.632137] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 229.659956] Dev loop3: unable to read RDB block 1 [ 229.666714] loop3: unable to read partition table [ 229.671805] loop3: partition table beyond EOD, truncated [ 229.677738] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 229.705833] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 229.745629] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:21 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) fstat(r0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) read$FUSE(r0, &(0x7f00000040c0), 0x1000) read$FUSE(r0, &(0x7f0000002000), 0x46d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f00000000c0)='./file0\x00') write$FUSE_INTERRUPT(r0, &(0x7f0000000240)={0x10, 0x0, 0x2}, 0x10) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000840)={0x10, 0x0, 0x4}, 0x10) 10:24:21 executing program 1: r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(r0) 10:24:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0), 0x0, 0x1c0}]) 10:24:21 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0), 0x0, 0x1c0}]) 10:24:21 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) [ 232.371639] Dev loop3: unable to read RDB block 1 [ 232.384871] loop3: unable to read partition table [ 232.403289] loop3: partition table beyond EOD, truncated [ 232.416547] Dev loop4: unable to read RDB block 1 10:24:22 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) close(r0) [ 232.420856] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 232.424457] loop4: unable to read partition table [ 232.433997] loop4: partition table beyond EOD, truncated [ 232.440306] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 232.462060] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 232.505933] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0), 0x0, 0x1c0}]) 10:24:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x3, &(0x7f0000000000)=@framed, 0x0, 0x1, 0xb7, &(0x7f0000000240)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x84, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x2c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4040001}, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) 10:24:22 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0), 0x0, 0x1c0}]) [ 232.702761] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 232.736971] Dev loop4: unable to read RDB block 1 [ 232.755148] Dev loop3: unable to read RDB block 1 [ 232.759198] loop4: unable to read partition table [ 232.768315] loop3: unable to read partition table [ 232.773746] loop4: partition table beyond EOD, truncated [ 232.775787] loop3: partition table beyond EOD, truncated [ 232.797185] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 232.804957] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 232.835621] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 232.885486] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:25 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:25 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:25 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:25 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0), 0x0, 0x1c0}]) 10:24:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba400000000000", 0x20, 0x1c0}]) 10:24:25 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:25 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(0x0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) [ 235.523190] Dev loop3: unable to read RDB block 1 [ 235.534912] Dev loop4: unable to read RDB block 1 [ 235.543403] loop3: unable to read partition table [ 235.553770] loop4: unable to read partition table 10:24:25 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(0x0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:25 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 235.584341] loop3: partition table beyond EOD, truncated [ 235.590209] loop4: partition table beyond EOD, truncated [ 235.604576] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 235.618853] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:24:25 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) [ 235.663629] cgroup: fork rejected by pids controller in /syz1 [ 235.689291] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 235.725392] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:28 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:28 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(0x0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba400000000000", 0x20, 0x1c0}]) 10:24:28 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:28 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffff", 0x20, 0x1c0}]) 10:24:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:28 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:28 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) [ 238.501361] Dev loop3: unable to read RDB block 1 [ 238.528451] loop3: unable to read partition table [ 238.551210] Dev loop4: unable to read RDB block 1 [ 238.553110] loop3: partition table beyond EOD, truncated [ 238.580539] loop4: unable to read partition table 10:24:28 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 238.600482] loop4: partition table beyond EOD, truncated [ 238.608602] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 238.624367] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 238.763608] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:28 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) [ 238.831096] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:28 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffff", 0x20, 0x1c0}]) [ 239.070095] Dev loop3: unable to read RDB block 1 [ 239.075192] loop3: unable to read partition table [ 239.080176] loop3: partition table beyond EOD, truncated [ 239.086185] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 239.105720] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 239.685475] device bridge_slave_1 left promiscuous mode [ 239.691169] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.759301] device bridge_slave_0 left promiscuous mode [ 239.765050] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.835429] team0 (unregistering): Port device team_slave_1 removed [ 239.846868] team0 (unregistering): Port device team_slave_0 removed [ 239.857755] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 239.929042] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 239.985958] bond0 (unregistering): Released all slaves 10:24:31 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:31 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba400000000000", 0x20, 0x1c0}]) 10:24:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:31 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffff", 0x20, 0x1c0}]) 10:24:31 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:31 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 241.638379] Dev loop3: unable to read RDB block 1 [ 241.651943] loop3: unable to read partition table [ 241.671150] loop3: partition table beyond EOD, truncated [ 241.679097] Dev loop4: unable to read RDB block 1 [ 241.691730] loop4: unable to read partition table 10:24:31 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400448c9, 0x0) 10:24:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 241.712177] loop4: partition table beyond EOD, truncated [ 241.714342] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 241.726629] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 241.752320] IPVS: ftp: loaded support on port[0] = 21 [ 241.788274] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:31 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400448c9, 0x0) 10:24:31 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000", 0x30, 0x1c0}]) [ 241.841323] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 241.989563] Dev loop3: unable to read RDB block 1 [ 242.001186] loop3: unable to read partition table [ 242.024840] loop3: partition table beyond EOD, truncated [ 242.030467] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 242.091316] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 242.421920] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.428486] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.435773] device bridge_slave_0 entered promiscuous mode [ 242.463600] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.470196] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.477557] device bridge_slave_1 entered promiscuous mode [ 242.504154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 242.533118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 242.612901] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 242.643754] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 242.767962] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 242.775267] team0: Port device team_slave_0 added [ 242.801649] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 242.808965] team0: Port device team_slave_1 added [ 242.835795] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 242.864814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 242.895440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 242.925044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 243.188319] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.194728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.201322] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.207744] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.166583] 8021q: adding VLAN 0 to HW filter on device bond0 [ 244.258259] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 244.349673] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 244.356027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.363051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.451973] 8021q: adding VLAN 0 to HW filter on device team0 10:24:34 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(0x0, 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000", 0x30, 0x1c0}]) 10:24:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:34 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400448c9, 0x0) 10:24:34 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000", 0x30, 0x1c0}]) [ 244.679998] Dev loop3: unable to read RDB block 1 [ 244.711433] loop3: unable to read partition table [ 244.719149] loop3: partition table beyond EOD, truncated [ 244.725668] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 244.753163] Dev loop4: unable to read RDB block 1 [ 244.766200] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 244.789161] loop4: unable to read partition table [ 244.794333] loop4: partition table beyond EOD, truncated [ 244.820895] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 244.869520] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000", 0x30, 0x1c0}]) 10:24:34 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:34 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000", 0x30, 0x1c0}]) 10:24:34 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:34 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:34 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:34 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:34 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 245.340536] Dev loop3: unable to read RDB block 1 [ 245.347264] Dev loop4: unable to read RDB block 1 [ 245.364297] loop3: unable to read partition table [ 245.380810] loop4: unable to read partition table 10:24:35 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:35 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) [ 245.395046] loop3: partition table beyond EOD, truncated [ 245.402363] loop4: partition table beyond EOD, truncated [ 245.414903] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 245.437754] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:24:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:35 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) [ 245.492517] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 245.525627] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000", 0x30, 0x1c0}]) 10:24:35 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff000000000000000000000000000000000001000000", 0x38, 0x1c0}]) 10:24:35 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 245.774627] Dev loop3: unable to read RDB block 1 [ 245.779688] Dev loop4: unable to read RDB block 1 [ 245.785477] loop3: unable to read partition table [ 245.801014] loop4: unable to read partition table [ 245.805607] loop3: partition table beyond EOD, truncated [ 245.815539] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 245.819141] loop4: partition table beyond EOD, truncated [ 245.831273] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 245.877557] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 245.918062] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:37 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:37 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:37 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:37 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff000000000000000000000000000000000001000000", 0x38, 0x1c0}]) 10:24:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba400000000000000000000000000000000000000000000000000001000000", 0x38, 0x1c0}]) 10:24:38 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:38 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:38 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) [ 248.502320] Dev loop3: unable to read RDB block 1 [ 248.517837] Dev loop4: unable to read RDB block 1 [ 248.534056] loop3: unable to read partition table 10:24:38 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, 0x0) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) [ 248.547949] loop4: unable to read partition table [ 248.553036] loop4: partition table beyond EOD, truncated [ 248.568021] loop3: partition table beyond EOD, truncated [ 248.586188] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 10:24:38 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, 0x0) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) [ 248.600473] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:24:38 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 248.646072] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 248.686381] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:38 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, 0x0) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:38 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff000000000000000000000000000000000001000000", 0x38, 0x1c0}]) 10:24:38 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba400000000000000000000000000000000000000000000000000001000000", 0x38, 0x1c0}]) 10:24:38 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:38 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 248.886357] Dev loop3: unable to read RDB block 1 [ 248.891266] loop3: unable to read partition table 10:24:38 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) [ 248.945390] loop3: partition table beyond EOD, truncated [ 248.953499] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 10:24:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 248.999911] Dev loop4: unable to read RDB block 1 [ 249.005459] loop4: unable to read partition table [ 249.016119] loop4: partition table beyond EOD, truncated [ 249.029831] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:38 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) [ 249.053442] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:24:38 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000000000000100000000000000", 0x3c, 0x1c0}]) 10:24:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 249.131490] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:38 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400448c9, 0x0) 10:24:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba400000000000000000000000000000000000000000000000000001000000", 0x38, 0x1c0}]) [ 249.208458] Dev loop3: unable to read RDB block 1 [ 249.214880] loop3: unable to read partition table [ 249.234557] loop3: partition table beyond EOD, truncated [ 249.277981] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 249.325974] Dev loop4: unable to read RDB block 1 [ 249.331030] loop4: unable to read partition table [ 249.346773] loop4: partition table beyond EOD, truncated [ 249.353807] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 249.366969] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 249.427759] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:41 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:41 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400448c9, 0x0) 10:24:41 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000000000000100000000000000", 0x3c, 0x1c0}]) 10:24:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000", 0x3c, 0x1c0}]) 10:24:41 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:41 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400448c9, 0x0) 10:24:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:41 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400448c9, 0x0) [ 252.005689] Dev loop3: unable to read RDB block 1 [ 252.015387] loop3: unable to read partition table [ 252.031025] loop3: partition table beyond EOD, truncated [ 252.042711] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 252.066846] Dev loop4: unable to read RDB block 1 [ 252.073154] loop4: unable to read partition table [ 252.078936] loop4: partition table beyond EOD, truncated [ 252.089302] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 252.097615] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 10:24:41 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000000000000100000000000000", 0x3c, 0x1c0}]) [ 252.147386] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 252.327371] Dev loop3: unable to read RDB block 1 [ 252.332322] loop3: unable to read partition table [ 252.338423] loop3: partition table beyond EOD, truncated [ 252.349008] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 252.396174] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:44 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000", 0x3c, 0x1c0}]) 10:24:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) 10:24:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:44 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff000000000000000000000000000000000001000000000000000000", 0x3e, 0x1c0}]) 10:24:44 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:44 executing program 2: 10:24:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 255.071709] Dev loop3: unable to read RDB block 1 [ 255.077368] loop3: unable to read partition table [ 255.090426] loop3: partition table beyond EOD, truncated [ 255.096842] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 255.105825] Dev loop4: unable to read RDB block 1 [ 255.111624] loop4: unable to read partition table 10:24:44 executing program 2: [ 255.130762] loop4: partition table beyond EOD, truncated [ 255.137289] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 255.151095] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:44 executing program 2: 10:24:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(0x0, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 255.201590] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:44 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff000000000000000000000000000000000001000000000000000000", 0x3e, 0x1c0}]) [ 255.347866] Dev loop3: unable to read RDB block 1 [ 255.353995] loop3: unable to read partition table [ 255.364419] loop3: partition table beyond EOD, truncated [ 255.376662] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 255.415442] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:47 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000", 0x3c, 0x1c0}]) 10:24:47 executing program 2: 10:24:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:47 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff000000000000000000000000000000000001000000000000000000", 0x3e, 0x1c0}]) 10:24:47 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0xffffffffffffffff, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:47 executing program 2: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{}, {0x20000000304, @dev}, 0x4, {0x2, 0x0, @multicast1}, '\x00\x00\x00\x00\x01\x00\x00\x01\x00'}) 10:24:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 258.130016] Dev loop3: unable to read RDB block 1 [ 258.141152] loop3: unable to read partition table [ 258.146617] loop3: partition table beyond EOD, truncated [ 258.153418] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 258.189107] Dev loop4: unable to read RDB block 1 [ 258.197047] [ 258.198701] ====================================================== [ 258.199739] loop4: unable to read partition table [ 258.205027] WARNING: possible circular locking dependency detected [ 258.205037] 4.20.0-rc6-next-20181217+ #172 Not tainted [ 258.205042] ------------------------------------------------------ [ 258.205051] syz-executor2/9576 is trying to acquire lock: [ 258.205057] 00000000b5e70c01 (&tbl->lock){+.-.}, at: neigh_change_state+0x1dc/0x7a0 [ 258.205174] [ 258.205174] but task is already holding lock: [ 258.215087] loop4: partition table beyond EOD, truncated [ 258.216427] 0000000076a86357 (&n->lock){++--}, at: __neigh_update+0xe6/0x1eb0 [ 258.216468] [ 258.216468] which lock already depends on the new lock. [ 258.216468] [ 258.216472] [ 258.216472] the existing dependency chain (in reverse order) is: [ 258.216475] [ 258.216475] -> #1 (&n->lock){++--}: [ 258.221939] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 258.228121] _raw_write_lock+0x2d/0x40 [ 258.228134] neigh_periodic_work+0x3c0/0xc30 [ 258.228176] process_one_work+0xc90/0x1c40 [ 258.302359] worker_thread+0x17f/0x1390 [ 258.306875] kthread+0x35a/0x440 [ 258.310752] ret_from_fork+0x3a/0x50 [ 258.314979] [ 258.314979] -> #0 (&tbl->lock){+.-.}: [ 258.320399] lock_acquire+0x1ed/0x520 [ 258.324709] _raw_write_lock_bh+0x31/0x40 [ 258.329372] neigh_change_state+0x1dc/0x7a0 [ 258.334196] __neigh_update+0x478/0x1eb0 [ 258.338764] neigh_update+0x37/0x50 [ 258.342965] arp_req_set+0x54c/0xaa0 [ 258.347186] arp_ioctl+0x48b/0xae0 [ 258.351276] inet_ioctl+0x237/0x360 [ 258.355432] sock_do_ioctl+0xeb/0x420 [ 258.359740] sock_ioctl+0x313/0x690 [ 258.363894] do_vfs_ioctl+0x1de/0x1790 [ 258.368295] ksys_ioctl+0xa9/0xd0 [ 258.372286] __x64_sys_ioctl+0x73/0xb0 [ 258.376701] do_syscall_64+0x1b9/0x820 [ 258.381108] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.386794] [ 258.386794] other info that might help us debug this: [ 258.386794] [ 258.394914] Possible unsafe locking scenario: [ 258.394914] [ 258.400953] CPU0 CPU1 [ 258.405610] ---- ---- [ 258.410277] lock(&n->lock); [ 258.413369] lock(&tbl->lock); [ 258.419144] lock(&n->lock); [ 258.424744] lock(&tbl->lock); [ 258.428031] [ 258.428031] *** DEADLOCK *** [ 258.428031] [ 258.434091] 2 locks held by syz-executor2/9576: [ 258.438734] #0: 000000006076394f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 258.446002] #1: 0000000076a86357 (&n->lock){++--}, at: __neigh_update+0xe6/0x1eb0 [ 258.453744] [ 258.453744] stack backtrace: [ 258.458253] CPU: 0 PID: 9576 Comm: syz-executor2 Not tainted 4.20.0-rc6-next-20181217+ #172 [ 258.466736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.476070] Call Trace: [ 258.478666] dump_stack+0x244/0x39d [ 258.482281] ? dump_stack_print_info.cold.1+0x20/0x20 [ 258.487467] ? vprintk_func+0x85/0x181 [ 258.491342] print_circular_bug.isra.36.cold.58+0x1bd/0x27d [ 258.497058] ? save_trace+0xe0/0x290 [ 258.500776] __lock_acquire+0x3399/0x4c20 [ 258.504914] ? mark_held_locks+0x130/0x130 [ 258.509133] ? print_usage_bug+0xc0/0xc0 [ 258.513202] ? mark_held_locks+0x130/0x130 [ 258.517587] ? find_held_lock+0x36/0x1c0 [ 258.521735] ? __lock_acquire+0x62f/0x4c20 [ 258.525979] ? mark_held_locks+0x130/0x130 [ 258.530199] ? mark_held_locks+0x130/0x130 [ 258.534418] ? find_held_lock+0x36/0x1c0 [ 258.538462] ? graph_lock+0x270/0x270 [ 258.542259] ? print_usage_bug+0xc0/0xc0 [ 258.546305] ? mark_held_locks+0xc7/0x130 [ 258.550452] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 258.555553] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 258.560641] lock_acquire+0x1ed/0x520 [ 258.564452] ? neigh_change_state+0x1dc/0x7a0 [ 258.568959] ? lock_release+0xa00/0xa00 [ 258.572941] ? print_usage_bug+0xc0/0xc0 [ 258.576987] ? mark_held_locks+0xc7/0x130 [ 258.581122] ? print_usage_bug+0xc0/0xc0 [ 258.585166] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 258.589769] ? trace_hardirqs_on+0xbd/0x310 [ 258.594080] _raw_write_lock_bh+0x31/0x40 [ 258.598218] ? neigh_change_state+0x1dc/0x7a0 [ 258.602734] neigh_change_state+0x1dc/0x7a0 [ 258.607052] ? neigh_parms_alloc+0x6d0/0x6d0 [ 258.611465] ? mark_held_locks+0xc7/0x130 [ 258.615630] ? kasan_check_write+0x14/0x20 [ 258.619858] ? do_raw_write_lock+0x14f/0x310 [ 258.624265] ? do_raw_read_unlock+0x70/0x70 [ 258.628573] ? neigh_lookup+0x586/0x7c0 [ 258.632534] ? trace_hardirqs_off_caller+0x310/0x310 [ 258.637625] __neigh_update+0x478/0x1eb0 [ 258.641708] ? __local_bh_enable_ip+0x160/0x260 [ 258.646379] ? arp_key_eq+0x10/0xa0 [ 258.649991] ? __neigh_notify+0x160/0x160 [ 258.654146] ? ip_route_output_key_hash_rcu+0x3490/0x3490 [ 258.659676] ? find_held_lock+0x36/0x1c0 [ 258.663725] neigh_update+0x37/0x50 [ 258.667350] arp_req_set+0x54c/0xaa0 [ 258.671063] ? arp_req_delete+0x870/0x870 [ 258.675234] ? apparmor_cred_prepare+0x5a0/0x5a0 [ 258.680073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 258.685614] arp_ioctl+0x48b/0xae0 [ 258.689134] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 258.694346] ? arp_constructor+0xd80/0xd80 [ 258.698606] ? futex_wake+0x304/0x760 [ 258.702409] inet_ioctl+0x237/0x360 [ 258.706019] ? inet_stream_connect+0xa0/0xa0 [ 258.710409] ? mark_held_locks+0x130/0x130 [ 258.714640] ? graph_lock+0x270/0x270 [ 258.718432] ? do_futex+0x249/0x26d0 [ 258.722161] ? kmem_cache_alloc_trace+0x356/0x740 [ 258.727005] ? lockdep_init_map+0x105/0x590 [ 258.731308] ? lockdep_init_map+0x105/0x590 [ 258.735613] ? find_held_lock+0x36/0x1c0 [ 258.739665] sock_do_ioctl+0xeb/0x420 [ 258.743460] ? compat_ifr_data_ioctl+0x170/0x170 [ 258.748245] ? check_preemption_disabled+0x48/0x280 [ 258.753270] ? kasan_check_read+0x11/0x20 [ 258.757454] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 258.762719] ? rcu_read_unlock_special+0x370/0x370 [ 258.767634] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 258.772819] sock_ioctl+0x313/0x690 [ 258.776426] ? dlci_ioctl_set+0x40/0x40 [ 258.780402] ? ksys_dup3+0x680/0x680 [ 258.784177] ? __might_fault+0x12b/0x1e0 [ 258.788246] ? lock_downgrade+0x900/0x900 [ 258.792387] ? lock_release+0xa00/0xa00 [ 258.796405] ? perf_trace_sched_process_exec+0x860/0x860 [ 258.801859] ? dlci_ioctl_set+0x40/0x40 [ 258.805828] do_vfs_ioctl+0x1de/0x1790 [ 258.809714] ? ioctl_preallocate+0x300/0x300 [ 258.814104] ? __fget_light+0x2e9/0x430 [ 258.818068] ? fget_raw+0x20/0x20 [ 258.821533] ? _copy_to_user+0xc8/0x110 [ 258.825491] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 258.831013] ? put_timespec64+0x10f/0x1b0 [ 258.835147] ? nsecs_to_jiffies+0x30/0x30 [ 258.839290] ? do_syscall_64+0x9a/0x820 [ 258.843267] ? do_syscall_64+0x9a/0x820 [ 258.847230] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 258.851841] ? security_file_ioctl+0x94/0xc0 [ 258.856271] ksys_ioctl+0xa9/0xd0 [ 258.859718] __x64_sys_ioctl+0x73/0xb0 [ 258.863588] do_syscall_64+0x1b9/0x820 [ 258.867465] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 258.872814] ? syscall_return_slowpath+0x5e0/0x5e0 [ 258.877727] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 258.882557] ? trace_hardirqs_on_caller+0x310/0x310 [ 258.887578] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 258.892607] ? prepare_exit_to_usermode+0x291/0x3b0 [ 258.897637] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 258.902482] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.907653] RIP: 0033:0x457669 [ 258.910832] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.929715] RSP: 002b:00007fa4ff819c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 10:24:48 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0xffffffffffffffff, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 258.937404] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457669 [ 258.944660] RDX: 0000000020000180 RSI: 0000000000008955 RDI: 0000000000000003 [ 258.951924] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 258.959176] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa4ff81a6d4 [ 258.966443] R13: 00000000004c2747 R14: 00000000004d46f8 R15: 00000000ffffffff [ 258.985166] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env 10:24:48 executing program 2: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{}, {0x20000000304, @dev}, 0x4, {0x2, 0x0, @multicast1}, '\x00\x00\x00\x00\x01\x00\x00\x01\x00'}) 10:24:48 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) [ 259.004449] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 259.017188] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 259.042710] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env 10:24:48 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000000000000100000000000000000055", 0x3f, 0x1c0}]) [ 259.050076] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 259.067260] kobject: 'loop1' (00000000dbe7b8a6): kobject_uevent_env [ 259.074411] kobject: 'loop1' (00000000dbe7b8a6): fill_kobj_path: path = '/devices/virtual/block/loop1' 10:24:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba400000000000000000000000000000000000000000000000000001000000000000000000", 0x3e, 0x1c0}]) 10:24:48 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket(0x4000000010, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0xe) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x4d}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x0) 10:24:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 259.100436] kobject: 'loop5' (00000000a1ddcf47): kobject_uevent_env [ 259.113434] kobject: 'loop5' (00000000a1ddcf47): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 259.123199] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 259.142634] kobject: 'loop0' (0000000013baaa1e): kobject_uevent_env [ 259.145105] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 259.155194] kobject: 'loop0' (0000000013baaa1e): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 259.184823] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 259.193519] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 259.205813] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 259.215086] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 259.221993] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 259.251516] Dev loop3: unable to read RDB block 1 10:24:48 executing program 2: 10:24:48 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x2000000000000015) 10:24:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) [ 259.257615] loop3: unable to read partition table [ 259.263632] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 259.272220] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 259.282149] loop3: partition table beyond EOD, truncated [ 259.284569] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env [ 259.294919] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 10:24:48 executing program 2: [ 259.305154] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 259.339095] kobject: 'loop0' (0000000013baaa1e): kobject_uevent_env [ 259.347342] Dev loop4: unable to read RDB block 1 [ 259.352470] loop4: unable to read partition table [ 259.353929] kobject: 'loop0' (0000000013baaa1e): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 259.362491] loop4: partition table beyond EOD, truncated [ 259.373018] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 259.377217] kobject: 'loop5' (00000000a1ddcf47): kobject_uevent_env [ 259.387467] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 259.393539] kobject: 'loop5' (00000000a1ddcf47): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 259.397837] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 259.416840] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 259.455050] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 259.461570] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 259.485998] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env [ 259.492439] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 259.514637] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 259.538417] kobject: 'loop0' (0000000013baaa1e): kobject_uevent_env [ 259.551530] kobject: 'loop0' (0000000013baaa1e): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 259.561473] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 259.567963] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 259.578678] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 259.585159] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 259.594953] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 259.601398] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' 10:24:49 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0xffffffffffffffff, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:49 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) tkill(r0, 0x2000000000000015) 10:24:49 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000000000000100000000000000000055", 0x3f, 0x1c0}]) 10:24:49 executing program 2: 10:24:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba400000000000000000000000000000000000000000000000000001000000000000000000", 0x3e, 0x1c0}]) 10:24:49 executing program 2: [ 259.873653] kobject: 'loop1' (00000000dbe7b8a6): kobject_uevent_env [ 259.881348] kobject: 'loop1' (00000000dbe7b8a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 259.883909] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 259.901136] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 259.945250] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 259.951765] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 259.962003] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env [ 259.972374] Dev loop4: unable to read RDB block 1 [ 259.984156] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' 10:24:49 executing program 2: 10:24:49 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) tkill(r0, 0x2000000000000015) [ 259.993999] loop4: unable to read partition table [ 260.001034] loop4: partition table beyond EOD, truncated [ 260.014260] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 260.021802] Dev loop3: unable to read RDB block 1 [ 260.026860] loop3: unable to read partition table [ 260.028656] kobject: 'loop5' (00000000a1ddcf47): kobject_uevent_env [ 260.036326] loop3: partition table beyond EOD, truncated 10:24:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:49 executing program 2: [ 260.049148] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 260.060256] kobject: 'loop5' (00000000a1ddcf47): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 260.095195] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 260.101711] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 260.114900] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 260.155055] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 260.161739] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 260.171818] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 260.178505] kobject: 'loop0' (0000000013baaa1e): kobject_uevent_env [ 260.195137] kobject: 'loop0' (0000000013baaa1e): fill_kobj_path: path = '/devices/virtual/block/loop0' 10:24:49 executing program 2: [ 260.212080] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env [ 260.227043] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 260.259801] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env [ 260.267079] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 260.277079] kobject: 'loop5' (00000000a1ddcf47): kobject_uevent_env [ 260.285881] kobject: 'loop5' (00000000a1ddcf47): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 260.295780] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 260.302192] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 260.312076] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 260.318554] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 260.328872] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env [ 260.335467] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' 10:24:50 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:50 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) tkill(r0, 0x2000000000000015) 10:24:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba400000000000000000000000000000000000000000000000000001000000000000000000", 0x3e, 0x1c0}]) 10:24:50 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000000000000100000000000000000055", 0x3f, 0x1c0}]) 10:24:50 executing program 2: 10:24:50 executing program 2: [ 260.721543] kobject: 'loop1' (00000000dbe7b8a6): kobject_uevent_env [ 260.725361] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 260.734110] kobject: 'loop1' (00000000dbe7b8a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 260.734477] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 260.762178] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 260.769589] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 260.809013] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env [ 260.816498] Dev loop4: unable to read RDB block 1 10:24:50 executing program 2: 10:24:50 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) gettid() r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r0, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(0x0, 0x2000000000000015) [ 260.819100] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 260.822689] loop4: unable to read partition table [ 260.841994] loop4: partition table beyond EOD, truncated [ 260.848019] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:24:50 executing program 2: [ 260.868818] Dev loop3: unable to read RDB block 1 [ 260.874144] kobject: 'loop5' (00000000a1ddcf47): kobject_uevent_env [ 260.878196] loop3: unable to read partition table [ 260.884332] kobject: 'loop5' (00000000a1ddcf47): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 260.893132] loop3: partition table beyond EOD, truncated [ 260.901140] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 260.915219] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 260.921796] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 260.934745] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 260.965401] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 260.971958] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 260.981937] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 260.988710] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env [ 261.003450] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 261.040950] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env [ 261.051036] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 261.061087] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 261.067655] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 261.077744] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 261.084204] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 261.560302] kobject: 'loop1' (00000000dbe7b8a6): kobject_uevent_env [ 261.566833] kobject: 'loop1' (00000000dbe7b8a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 261.701137] kobject: 'loop5' (00000000a1ddcf47): kobject_uevent_env [ 261.707614] kobject: 'loop5' (00000000a1ddcf47): fill_kobj_path: path = '/devices/virtual/block/loop5' 10:24:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:52 executing program 2: 10:24:52 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000000000000100000000000000000055aa", 0x40}]) 10:24:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055", 0x3f, 0x1c0}]) 10:24:52 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:52 executing program 5: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x0) 10:24:52 executing program 2: [ 263.226147] kobject: 'loop0' (0000000013baaa1e): kobject_uevent_env [ 263.232236] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 263.232622] kobject: 'loop0' (0000000013baaa1e): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 263.239801] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' 10:24:52 executing program 2: [ 263.315154] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 263.321850] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 263.342138] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env [ 263.349856] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 263.356483] Dev loop4: unable to read RDB block 1 10:24:53 executing program 2: [ 263.364534] loop4: unable to read partition table [ 263.370199] loop4: partition table beyond EOD, truncated [ 263.380838] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 263.424906] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 263.431484] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 263.448719] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 263.485283] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 263.491760] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 263.506202] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env [ 263.525128] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 10:24:53 executing program 2: 10:24:53 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000000000000100000000000000000055aa", 0x40}]) 10:24:53 executing program 2: [ 263.531828] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 263.565796] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 263.574277] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 263.581576] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 263.590785] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 263.592042] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 263.607262] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 263.655319] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env [ 263.661905] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 263.674994] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 263.681602] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 263.694829] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 264.034436] kobject: 'loop1' (00000000dbe7b8a6): kobject_uevent_env [ 264.042638] kobject: 'loop1' (00000000dbe7b8a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 264.052838] kobject: 'loop5' (00000000a1ddcf47): kobject_uevent_env [ 264.059582] kobject: 'loop5' (00000000a1ddcf47): fill_kobj_path: path = '/devices/virtual/block/loop5' 10:24:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) lseek(r2, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1004000000016) close(r1) 10:24:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07004badfcffffa5dba960e352beba40000000000000000000000000000000000000000000000000000100000000000000000055", 0x3f, 0x1c0}]) 10:24:55 executing program 2: 10:24:55 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="02005500000001000000ff07000a00fcffffa5dba960e352beba40ffffffffffffffff00000000000000000000000000000000000100000000000000000055aa", 0x40}]) 10:24:55 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x0, 0x0) ptrace(0x10, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="6800290100080000001002000400000000000000ff43cbdfc0070000000000000007d139f44cc437fc8daf1a054c3a2a002e2f6669ba65308000000000080000000000000001"], 0x46) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)="a96d55a756") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000280)={0x0}) 10:24:55 executing program 5: 10:24:55 executing program 2: 10:24:55 executing program 5: [ 266.301680] kobject: 'loop0' (0000000013baaa1e): kobject_uevent_env [ 266.307423] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 266.314833] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 266.325399] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 266.328162] kobject: 'loop0' (0000000013baaa1e): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 266.333357] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' 10:24:56 executing program 2: 10:24:56 executing program 5: [ 266.391608] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env [ 266.400003] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 266.410100] kobject: 'loop5' (00000000a1ddcf47): kobject_uevent_env [ 266.417500] kobject: 'loop5' (00000000a1ddcf47): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 266.436391] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env [ 266.446322] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 266.456515] __loop_clr_fd: partition scan of loop3 failed (rc=-22) 10:24:56 executing program 2: [ 266.495074] Dev loop4: unable to read RDB block 1 [ 266.501079] loop4: unable to read partition table [ 266.520291] loop4: partition table beyond EOD, truncated [ 266.536676] kobject: 'loop3' (00000000b53f2054): kobject_uevent_env 10:24:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') [ 266.545674] kobject: 'loop3' (00000000b53f2054): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 266.549469] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 266.583868] kobject: 'loop2' (0000000066d5ee59): kobject_uevent_env [ 266.603547] kobject: 'loop2' (0000000066d5ee59): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 266.613658] kobject: 'loop5' (00000000a1ddcf47): kobject_uevent_env [ 266.620236] kobject: 'loop5' (00000000a1ddcf47): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 266.630043] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 266.636924] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 266.651832] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 266.675662] kobject: 'loop5' (00000000a1ddcf47): kobject_uevent_env [ 266.682113] kobject: 'loop5' (00000000a1ddcf47): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 266.701902] kobject: 'loop4' (0000000099bc24d3): kobject_uevent_env [ 266.708653] kobject: 'loop4' (0000000099bc24d3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 267.100974] kobject: 'loop1' (00000000dbe7b8a6): kobject_uevent_env [ 267.107505] kobject: 'loop1' (00000000dbe7b8a6): fill_kobj_path: path = '/devices/virtual/block/loop1'