[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 59.218282][ T27] audit: type=1800 audit(1574468165.632:25): pid=8678 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 59.238033][ T27] audit: type=1800 audit(1574468165.632:26): pid=8678 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 59.283151][ T27] audit: type=1800 audit(1574468165.642:27): pid=8678 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] 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 Warning: Permanently added '10.128.0.62' (ECDSA) to the list of known hosts. 2019/11/23 00:16:16 fuzzer started 2019/11/23 00:16:17 dialing manager at 10.128.0.26:37225 2019/11/23 00:16:17 syscalls: 2563 2019/11/23 00:16:17 code coverage: enabled 2019/11/23 00:16:17 comparison tracing: enabled 2019/11/23 00:16:17 extra coverage: enabled 2019/11/23 00:16:17 setuid sandbox: enabled 2019/11/23 00:16:17 namespace sandbox: enabled 2019/11/23 00:16:17 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/23 00:16:17 fault injection: enabled 2019/11/23 00:16:17 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/23 00:16:17 net packet injection: enabled 2019/11/23 00:16:17 net device setup: enabled 2019/11/23 00:16:17 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/23 00:16:17 devlink PCI setup: PCI device 0000:00:10.0 is not available 00:18:38 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffe26, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x2c}}, 0x0) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0xc3, 0x0) 00:18:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008f8", 0x16}], 0x0, 0x0) syzkaller login: [ 211.982497][ T8847] IPVS: ftp: loaded support on port[0] = 21 [ 212.081957][ T8849] IPVS: ftp: loaded support on port[0] = 21 00:18:38 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x100000000000012) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0xac1414e0}]}, &(0x7f0000000080)=0x10) [ 212.278248][ T8847] chnl_net:caif_netlink_parms(): no params data found 00:18:38 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) [ 212.380160][ T8853] IPVS: ftp: loaded support on port[0] = 21 [ 212.411952][ T8849] chnl_net:caif_netlink_parms(): no params data found [ 212.472711][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.494253][ T8847] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.513150][ T8847] device bridge_slave_0 entered promiscuous mode [ 212.534369][ T8847] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.541451][ T8847] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.564946][ T8847] device bridge_slave_1 entered promiscuous mode [ 212.627159][ T8855] IPVS: ftp: loaded support on port[0] = 21 [ 212.627222][ T8847] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 00:18:39 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) [ 212.691765][ T8847] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 212.712856][ T8849] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.733199][ T8849] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.747650][ T8849] device bridge_slave_0 entered promiscuous mode [ 212.806199][ T8849] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.814101][ T8849] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.826327][ T8849] device bridge_slave_1 entered promiscuous mode [ 212.875142][ T8847] team0: Port device team_slave_0 added [ 212.908576][ T8849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 212.947589][ T8847] team0: Port device team_slave_1 added [ 212.962059][ T8849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 00:18:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x500, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="7c0000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a000100636f64656c0000004c0002000800050000000000080002000000000008000100090000000800039f074da67000000000000800050000000000080000000000000000a80204000060e7ba5309ff2addc9718a3cff6710a0b97f088b9e30da3b74216aba43"], 0x7c}}, 0x0) [ 213.048596][ T8857] IPVS: ftp: loaded support on port[0] = 21 [ 213.049387][ T8849] team0: Port device team_slave_0 added [ 213.149525][ T8847] device hsr_slave_0 entered promiscuous mode [ 213.203447][ T8847] device hsr_slave_1 entered promiscuous mode [ 213.244761][ T8849] team0: Port device team_slave_1 added [ 213.285138][ T8861] IPVS: ftp: loaded support on port[0] = 21 [ 213.312353][ T8853] chnl_net:caif_netlink_parms(): no params data found [ 213.335011][ T8855] chnl_net:caif_netlink_parms(): no params data found [ 213.425323][ T8849] device hsr_slave_0 entered promiscuous mode [ 213.473519][ T8849] device hsr_slave_1 entered promiscuous mode [ 213.533215][ T8849] debugfs: Directory 'hsr0' with parent '/' already present! [ 213.548221][ T8847] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 213.627511][ T8853] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.635300][ T8853] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.644125][ T8853] device bridge_slave_0 entered promiscuous mode [ 213.658262][ T8847] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 213.707276][ T8847] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 213.767125][ T8847] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 213.827501][ T8853] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.835282][ T8853] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.843212][ T8853] device bridge_slave_1 entered promiscuous mode [ 213.850446][ T8855] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.858083][ T8855] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.866682][ T8855] device bridge_slave_0 entered promiscuous mode [ 213.874998][ T8855] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.882080][ T8855] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.890597][ T8855] device bridge_slave_1 entered promiscuous mode [ 213.990417][ T8855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 214.009777][ T8855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 214.025048][ T8853] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 214.037818][ T8853] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 214.051355][ T8849] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 214.115387][ T8849] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 214.170433][ T8853] team0: Port device team_slave_0 added [ 214.177993][ T8849] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 214.227258][ T8849] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 214.299688][ T8855] team0: Port device team_slave_0 added [ 214.309365][ T8855] team0: Port device team_slave_1 added [ 214.326633][ T8853] team0: Port device team_slave_1 added [ 214.396591][ T8855] device hsr_slave_0 entered promiscuous mode [ 214.483961][ T8855] device hsr_slave_1 entered promiscuous mode [ 214.523244][ T8855] debugfs: Directory 'hsr0' with parent '/' already present! [ 214.706499][ T8853] device hsr_slave_0 entered promiscuous mode [ 214.753596][ T8853] device hsr_slave_1 entered promiscuous mode [ 214.793228][ T8853] debugfs: Directory 'hsr0' with parent '/' already present! [ 214.806118][ T8857] chnl_net:caif_netlink_parms(): no params data found [ 214.824764][ T8861] chnl_net:caif_netlink_parms(): no params data found [ 214.918838][ T8855] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 214.977695][ T8857] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.985848][ T8857] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.994591][ T8857] device bridge_slave_0 entered promiscuous mode [ 215.003331][ T8857] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.010607][ T8857] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.018931][ T8857] device bridge_slave_1 entered promiscuous mode [ 215.032429][ T8855] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 215.081315][ T8855] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 215.146217][ T8853] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 215.217089][ T8861] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.224909][ T8861] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.232680][ T8861] device bridge_slave_0 entered promiscuous mode [ 215.245259][ T8847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 215.255011][ T8855] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 215.311052][ T8853] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 215.366093][ T8861] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.376667][ T8861] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.384825][ T8861] device bridge_slave_1 entered promiscuous mode [ 215.407602][ T8857] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 215.419220][ T8857] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 215.429069][ T8853] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 215.505631][ T8853] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 215.576204][ T8861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 215.595925][ T8861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 215.609428][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.618542][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.649943][ T8847] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.660638][ T8849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 215.669987][ T8857] team0: Port device team_slave_0 added [ 215.704613][ T8857] team0: Port device team_slave_1 added [ 215.715296][ T8861] team0: Port device team_slave_0 added [ 215.727452][ T8849] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.739250][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.748207][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.756932][ T3619] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.764230][ T3619] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.772117][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.781291][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.790037][ T3619] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.797136][ T3619] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.805085][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 215.814006][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.822203][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.840982][ T8861] team0: Port device team_slave_1 added [ 215.867209][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.919335][ T8857] device hsr_slave_0 entered promiscuous mode [ 215.973585][ T8857] device hsr_slave_1 entered promiscuous mode [ 216.013226][ T8857] debugfs: Directory 'hsr0' with parent '/' already present! [ 216.075262][ T8861] device hsr_slave_0 entered promiscuous mode [ 216.113443][ T8861] device hsr_slave_1 entered promiscuous mode [ 216.153356][ T8861] debugfs: Directory 'hsr0' with parent '/' already present! [ 216.167569][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 216.176423][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.185928][ T3109] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.193048][ T3109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.201426][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 216.211101][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 216.220618][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.229231][ T3109] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.236590][ T3109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.246383][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 216.313786][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 216.322630][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 216.335583][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 216.346359][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 216.365164][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 216.374154][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 216.382950][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 216.391998][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 216.401306][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.410202][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 216.418666][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.444774][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 216.453119][ T8857] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 216.485478][ T8857] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 216.539320][ T8857] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 216.584568][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 216.596740][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 216.605334][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 216.614375][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 216.622738][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 216.631287][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.644184][ T8861] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 216.681027][ T8853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 216.692736][ T8849] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 216.705350][ T8849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 216.714397][ T8857] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 216.746812][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 216.755155][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 216.763710][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.772629][ T8861] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 216.834658][ T8855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 216.854477][ T8861] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 216.895190][ T8861] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 216.964130][ T8853] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.974655][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 216.982118][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 216.990365][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 216.998775][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 217.006892][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 217.014734][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 217.028705][ T8855] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.045827][ T8849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.063408][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 217.071177][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 217.079612][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 217.091675][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 217.100392][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.107770][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.119098][ T8847] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.158138][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 217.173988][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 217.182739][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 217.192418][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.199538][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.209787][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 217.218594][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 217.227896][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 217.236935][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 217.245846][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 217.254758][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 217.263308][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.270350][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.278475][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 217.287391][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 217.295954][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.303190][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.311655][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 217.319690][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 217.353669][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 217.362301][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 217.376033][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 217.385150][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 217.394491][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 217.406000][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 217.417100][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 217.426156][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 217.469901][ T8853] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 217.482003][ T8853] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 217.482373][ T8870] FAT-fs (loop1): bogus sectors per cluster 3 [ 217.496119][ T8870] FAT-fs (loop1): Can't find a valid FAT filesystem [ 217.520244][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 217.528405][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 217.537445][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 217.554844][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 217.566765][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 217.575989][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 217.587781][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 217.620873][ T8853] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.644857][ T8870] FAT-fs (loop1): bogus sectors per cluster 3 [ 217.650975][ T8870] FAT-fs (loop1): Can't find a valid FAT filesystem [ 217.717782][ T8855] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 217.730090][ T8855] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 217.755323][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:18:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008f8", 0x16}], 0x0, 0x0) [ 217.762817][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 217.772383][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 217.788252][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 00:18:44 executing program 0: mkdir(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000f5d000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x106], 0x1a000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) [ 217.842332][ T8857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.920409][ T8855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.939392][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 217.951564][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 217.973789][ T8885] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 217.976724][ T8857] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.997519][ T8886] FAT-fs (loop1): bogus sectors per cluster 3 [ 218.011421][ T8861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 218.029495][ T8886] FAT-fs (loop1): Can't find a valid FAT filesystem [ 218.048444][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.057044][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.071643][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 218.118612][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 218.147798][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.154992][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state 00:18:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008f8", 0x16}], 0x0, 0x0) [ 218.212849][ T8861] 8021q: adding VLAN 0 to HW filter on device team0 00:18:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0xc080aebe, &(0x7f0000000140)={{0xa101000000000000}}) [ 218.254245][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 218.262312][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.295658][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.322441][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 00:18:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="66ba430066b8090066ef0fc04700c74424000d000000c7ca442402b30b000000442406000000000f011c240f233748b807000000000000803e653e0f6fc00f21f835800000d00f23f826d8ba3e000000670fdaa8f27f0000b8010000000f01c1c4e1aa5fe30f20c035000000800f22c0", 0xffffff61}], 0x1, 0x0, 0x0, 0x190) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x29b) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:18:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400140441000500077008f8", 0x16}], 0x0, 0x0) [ 218.344362][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 218.366683][ T8865] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.373891][ T8865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.407681][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 218.446038][ T8913] FAT-fs (loop1): bogus sectors per cluster 3 [ 218.462735][ T8913] FAT-fs (loop1): Can't find a valid FAT filesystem 00:18:44 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0xc074510c, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x40000000004cd]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 218.514030][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 218.523957][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 218.532850][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 00:18:45 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0xffffffffffffff67, &(0x7f00000bfff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000f70a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/112], 0xb8}}, 0x0) [ 218.585788][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 218.610589][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 218.621627][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 218.631651][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.640890][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 218.649815][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 218.658789][ T3109] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.665911][ T3109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.674759][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 218.683892][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 218.692372][ T3109] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.699831][ T3109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.709721][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 218.718250][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 218.745800][ T8916] FAT-fs (loop3): bogus logical sector size 5120 [ 218.773244][ T8916] FAT-fs (loop3): Can't find a valid FAT filesystem [ 218.784529][ T8857] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 00:18:45 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000080)={0x0, 0xffffffffffffff67, &(0x7f00000bfff0)={&(0x7f0000000140)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1}}}, 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x39, &(0x7f0000000040)={@empty={[0x0, 0x4]}}, 0x20) 00:18:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008f8", 0x16}], 0x0, 0x0) [ 218.817208][ T8857] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 218.875131][ T8920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 218.884434][ T8920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.893387][ T8920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 218.913284][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 218.965684][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 218.995341][ C1] hrtimer: interrupt took 109766 ns [ 218.996078][ T8939] FAT-fs (loop1): bogus sectors per cluster 3 [ 219.007529][ T8939] FAT-fs (loop1): Can't find a valid FAT filesystem [ 219.035376][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 219.076159][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 219.106542][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 219.116810][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 219.126291][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.151847][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 219.161162][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 219.194700][ T8861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 219.212061][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 219.224198][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 219.235309][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 219.258379][ T8857] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 219.403727][ T8861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 219.434825][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 219.442361][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 00:18:46 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) [ 219.672789][ T8969] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 219.700891][ T8972] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 00:18:46 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0xc074510c, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x40000000004cd]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 00:18:46 executing program 2: 00:18:46 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008f8", 0x16}], 0x0, 0x0) 00:18:46 executing program 3: 00:18:46 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0xc074510c, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x40000000004cd]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 00:18:46 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:46 executing program 3: 00:18:46 executing program 2: 00:18:46 executing program 2: 00:18:46 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:46 executing program 3: 00:18:46 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008f8", 0x16}], 0x0, 0x0) 00:18:46 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0xc074510c, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x40000000004cd]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 00:18:46 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:46 executing program 2: 00:18:46 executing program 3: 00:18:46 executing program 0: 00:18:46 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008f8", 0x16}], 0x0, 0x0) 00:18:47 executing program 0: 00:18:47 executing program 2: 00:18:47 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:47 executing program 3: 00:18:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008f8", 0x16}], 0x0, 0x0) 00:18:47 executing program 3: 00:18:47 executing program 5: 00:18:47 executing program 2: 00:18:47 executing program 0: 00:18:47 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:47 executing program 2: 00:18:47 executing program 3: 00:18:47 executing program 0: 00:18:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008f8", 0x16}], 0x0, 0x0) 00:18:47 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:47 executing program 5: 00:18:47 executing program 3: 00:18:47 executing program 2: 00:18:47 executing program 0: 00:18:47 executing program 5: 00:18:47 executing program 2: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(0x0, &(0x7f0000000380)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00000005c0)='rxrpc_s\x00', 0x0, &(0x7f0000000640)="5942f4b7af71ba73", 0x8, r0) request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='$\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 00:18:47 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/228}, 0xec, 0x0, 0x0) 00:18:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008f8", 0x16}], 0x0, 0x0) 00:18:47 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 00:18:48 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:48 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) sendmmsg$unix(r1, &(0x7f0000002fc0)=[{&(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}], 0x1, 0x0) 00:18:48 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3da, &(0x7f00000000c0)=[{&(0x7f0000000100)="d800000018008102e00f80ecdb4cb904021d65ef0b007c05e8fe55a15b000500ac14142603000e12050000000000812fa8000800a4001000e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xd8}], 0x1}, 0x0) 00:18:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008f8", 0x16}], 0x0, 0x0) 00:18:48 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) sendmmsg$unix(r1, &(0x7f0000002fc0)=[{&(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}], 0x1, 0x0) 00:18:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x71, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eb04001800160011000586f9835b3f2f009148250003f85acc7c45", 0x2e}], 0x1}, 0x0) 00:18:48 executing program 4: setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) [ 221.981259][ T9124] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 222.002767][ T9124] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.0'. 00:18:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memo\x1c\x00\x00\x00\x00\x99V\xdb\x7f\xab2O\x1f}%8\xef\x81x\xd9n\xe7\x10U\x11p\xbe\b\t\xcf\xc8\xec\xa2A\xa9Rd(\x05@\xafz\xe2\r\x01\x00\x00\x00YJ\x1cZ3b\v@BF7\xd4\x00\x00N@\x03\xe4\xf5E\r\x82$I\x97\x92>8\x1b0|\xb2\xb8\xe1{\xd4\xc1& R~)\x02I\xbdyF\xd7\x8f\x19\xc5F\xce\r\xc6\x88\xf8\x81\x86.S\xf9%\x96aT\xd2\xfa\xbc\x06q\x03\x1b\xe6\xb3o\x1a\v`\x9a\fX7\"\x90)\xea\x8bn\a\x1aQT\x06\xfe\xf7\xf0\xeb\xb3\n\xf2\xd1\x8f\x1b3l!\xe4i\x0e|\x1a\xbdIv\xb4xbk\x03\xc5\x87\xe6\x8f)OV\xfb\x83\xbd\xad\x86\xd5\x8fGu\xff\x0f\xbe`\xb3\xaaa\xca\x03\xbf=\fD\xd6Nb\b\x1dF\xff\",\xa9I\xcf\xbcT\xcd\xfe\x87\xf4D9=j\xd3\xe4\xec\x1d\xd5\xee\xfa\xe1\x8f*\xe2G\xc4\xd8\x1f4*|\x85k\xb14\xc9\xe3!\xde&%\x06\xa0(e!S\x1f\xccNB\x1c7\r\xd2\xe2\xe34u\xd5\x14\xe2ng~\xc4\x0eX!{\xaf\xad\x97L \xbf\x02\xfau\x04\xbb\x1d3\xd3]\x914\xfdM\x86', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700)=[{&(0x7f0000000000)='g', 0x1}], 0x1) [ 222.056843][ T9119] FAT-fs (loop1): bogus number of reserved sectors [ 222.073446][ T9119] FAT-fs (loop1): Can't find a valid FAT filesystem 00:18:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xae1d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") 00:18:48 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:18:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008f8", 0x16}], 0x0, 0x0) 00:18:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0xc080aebe, 0x0) 00:18:48 executing program 4: setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:48 executing program 4: setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) [ 222.448165][ T9153] FAT-fs (loop1): bogus number of reserved sectors [ 222.462694][ T9153] FAT-fs (loop1): Can't find a valid FAT filesystem 00:18:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008f8", 0x16}], 0x0, 0x0) 00:18:49 executing program 5: keyctl$chown(0x4, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:18:49 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) 00:18:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) [ 222.736197][ T9179] FAT-fs (loop1): bogus number of reserved sectors [ 222.754556][ T9179] FAT-fs (loop1): Can't find a valid FAT filesystem 00:18:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/229, 0xe5}], 0x1, 0x0) 00:18:50 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:18:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) 00:18:50 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x0, 0x0, 0x0, 0x0) 00:18:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000001780)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 00:18:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) [ 224.320870][ T9211] FAT-fs (loop1): bogus number of reserved sectors [ 224.330365][ T9211] FAT-fs (loop1): Can't find a valid FAT filesystem 00:18:50 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:50 executing program 5: open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x7fffffa7) 00:18:50 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:18:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x0, 0x0, 0x0, 0x0) 00:18:51 executing program 3: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) [ 224.631580][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 224.631594][ T27] audit: type=1800 audit(1574468331.042:31): pid=9236 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16485 res=0 [ 224.758097][ T27] audit: type=1804 audit(1574468331.042:32): pid=9236 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973576727/syzkaller.cu0cHz/11/file0" dev="sda1" ino=16485 res=1 [ 224.844528][ T9245] FAT-fs (loop1): bogus number of reserved sectors [ 224.851897][ T9245] FAT-fs (loop1): Can't find a valid FAT filesystem [ 225.428473][ T27] audit: type=1804 audit(1574468331.842:33): pid=9252 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973576727/syzkaller.cu0cHz/11/file0" dev="sda1" ino=16485 res=1 00:18:59 executing program 0: semop(0x0, 0x0, 0x2) 00:18:59 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:59 executing program 3: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) 00:18:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x0, 0x0, 0x0, 0x0) 00:18:59 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:18:59 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/udplite\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1, 0x0) 00:18:59 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:59 executing program 3: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) 00:18:59 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@link_local, @random="e2705bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast}, @igmp={0x0, 0x14, 0x0, @multicast1, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, 0x0) [ 232.793216][ T9269] FAT-fs (loop1): bogus number of reserved sectors [ 232.809467][ T9269] FAT-fs (loop1): Can't find a valid FAT filesystem 00:18:59 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:18:59 executing program 3: r0 = syz_open_dev$sg(0x0, 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) 00:18:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x0, &(0x7f0000000280), 0x0, 0x0) [ 233.133267][ T9294] FAT-fs (loop1): bogus number of reserved sectors [ 233.149078][ T9294] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:07 executing program 0: 00:19:07 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:19:07 executing program 5: 00:19:07 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:19:07 executing program 3: r0 = syz_open_dev$sg(0x0, 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) 00:19:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x0, &(0x7f0000000280), 0x0, 0x0) 00:19:07 executing program 3: r0 = syz_open_dev$sg(0x0, 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) 00:19:07 executing program 5: 00:19:07 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) [ 241.109026][ T9311] FAT-fs (loop1): bogus number of reserved sectors [ 241.134594][ T9311] FAT-fs (loop1): Can't find a valid FAT filesystem [ 241.244976][ T9310] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 00:19:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x0, &(0x7f0000000280), 0x0, 0x0) 00:19:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) 00:19:07 executing program 5: [ 241.408061][ T9328] FAT-fs (loop1): bogus number of reserved sectors [ 241.426277][ T9328] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:11 executing program 0: 00:19:11 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:19:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) 00:19:11 executing program 5: 00:19:11 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:19:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, 0x0) 00:19:11 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100), 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) [ 245.390181][ T9341] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 245.417504][ T9348] FAT-fs (loop1): bogus number of reserved sectors 00:19:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) 00:19:11 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100), 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:19:11 executing program 5: [ 245.450676][ T9348] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:11 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) 00:19:11 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 245.740335][ T9372] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 00:19:15 executing program 0: 00:19:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, 0x0) 00:19:15 executing program 5: 00:19:15 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100), 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:19:15 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) 00:19:15 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:19:16 executing program 5: [ 249.636102][ T9387] FAT-fs (loop1): bogus number of reserved sectors 00:19:16 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295675f"], 0x58) 00:19:16 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:19:16 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 249.699463][ T9387] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:16 executing program 5: 00:19:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, 0x0) [ 249.977183][ T9411] FAT-fs (loop1): bogus number of reserved sectors [ 249.993168][ T9411] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:20 executing program 0: 00:19:20 executing program 5: 00:19:20 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:19:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, 0x0, 0x0) 00:19:20 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:19:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)}], 0x0, 0x0) 00:19:20 executing program 5: 00:19:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, 0x0, 0x0) 00:19:20 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) [ 253.851043][ T9425] FAT-fs (loop1): bogus number of reserved sectors [ 253.863284][ T9425] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:20 executing program 5: 00:19:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, 0x0, 0x0) 00:19:20 executing program 5: 00:19:24 executing program 0: 00:19:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)}], 0x0, 0x0) 00:19:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x0) 00:19:24 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:19:24 executing program 5: 00:19:24 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:19:24 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:19:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x0) 00:19:24 executing program 5: [ 258.083783][ T9457] FAT-fs (loop1): bogus number of reserved sectors [ 258.120148][ T9457] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x0) 00:19:24 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:19:24 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:19:30 executing program 0: 00:19:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)}], 0x0, 0x0) 00:19:30 executing program 5: 00:19:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) 00:19:30 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:19:30 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:19:30 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 00:19:30 executing program 5: 00:19:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) 00:19:30 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 264.321518][ T9496] FAT-fs (loop1): bogus number of reserved sectors [ 264.341876][ T9496] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e666134", 0xb}], 0x0, 0x0) 00:19:31 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) [ 264.601311][ T9520] FAT-fs (loop1): bogus number of reserved sectors [ 264.643533][ T9520] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:34 executing program 0: 00:19:34 executing program 5: 00:19:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) 00:19:34 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:19:34 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x24000004) 00:19:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e666134", 0xb}], 0x0, 0x0) 00:19:34 executing program 5: getpid() socket$inet(0x2, 0x4000000805, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0xc074510c, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000001c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067b8010000000f01c166ba4100edb9800000c00f323500400000c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x52}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x40000000004cd]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:19:35 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x24000004) 00:19:35 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 268.630822][ T9538] FAT-fs (loop1): bogus number of reserved sectors 00:19:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1"], 0x2c) 00:19:35 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x24000004) [ 268.714388][ T9538] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e666134", 0xb}], 0x0, 0x0) [ 269.055967][ T9567] FAT-fs (loop1): bogus number of reserved sectors [ 269.106636][ T9567] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$clear(0x17, 0xfffffffffffffffb) 00:19:39 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780), 0x0, 0x24000004) 00:19:39 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 00:19:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1"], 0x2c) 00:19:39 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x7a6172a430e1732f, 0x0) request_key(0x0, 0x0, 0x0, 0xfffffffffffffff8) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000300)="640f4bef0f01cb66b8c74400000f23c00f21f8663500000b000f23f8660fd2b005000f3266b8010000000f01c1baf80c66b848e2658e66efbafc0c66b80e00000066ef0f01c50f090fae01"}], 0x338, 0x0, 0x0, 0x184) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) openat$mixer(0xffffffffffffff9c, 0x0, 0x432b1f3966bfceb7, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x90003}) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c}, 0x1c}}, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 00:19:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e666134000203410005", 0x11}], 0x0, 0x0) 00:19:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1"], 0x2c) [ 272.721196][ T9584] FAT-fs (loop1): invalid media value (0x00) [ 272.730391][ T9584] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:39 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780), 0x0, 0x24000004) 00:19:39 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 00:19:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e2656578000"], 0x42) 00:19:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e666134000203410005", 0x11}], 0x0, 0x0) 00:19:39 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780), 0x0, 0x24000004) [ 273.032050][ T9605] FAT-fs (loop1): invalid media value (0x00) [ 273.053150][ T9605] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:47 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x24000004) 00:19:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e2656578000"], 0x42) 00:19:47 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @local}) socket$kcm(0x29, 0x0, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @broadcast}) 00:19:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e666134000203410005", 0x11}], 0x0, 0x0) 00:19:47 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 00:19:47 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote}}]}, 0xb0}}, 0x0) 00:19:47 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:19:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e2656578000"], 0x42) 00:19:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7"], 0x4d) 00:19:47 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x24000004) [ 281.116747][ T9627] FAT-fs (loop1): invalid media value (0x00) [ 281.144684][ T9627] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:47 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:19:47 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x24000004) 00:19:47 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x8) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000140), 0x769fc2857a8b7dc4) setsockopt$sock_attach_bpf(r0, 0x29, 0x15, &(0x7f0000000080), 0x3bb) 00:19:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7"], 0x4d) 00:19:56 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x200000000006, 0x0, 0x0, 0xfffffffffffffffc}]}) getcwd(&(0x7f00000002c0)=""/147, 0x93) 00:19:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e666134000203410005000770", 0x14}], 0x0, 0x0) 00:19:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7"], 0x4d) 00:19:56 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000200)}, 0x2}], 0x1, 0x24000004) 00:19:56 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:19:56 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x8) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000140), 0x769fc2857a8b7dc4) setsockopt$sock_attach_bpf(r0, 0x29, 0x15, &(0x7f0000000080), 0x3bb) 00:19:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d0"], 0x53) 00:19:56 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000200)}, 0x2}], 0x1, 0x24000004) [ 290.342315][ T9675] FAT-fs (loop1): invalid media value (0x00) [ 290.355015][ T9675] FAT-fs (loop1): Can't find a valid FAT filesystem 00:19:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d0"], 0x53) 00:19:56 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 00:19:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e666134000203410005000770", 0x14}], 0x0, 0x0) 00:19:56 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0xe460, 0x9}) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) [ 290.673513][ T9701] FAT-fs (loop1): invalid media value (0x00) [ 290.697321][ T9701] FAT-fs (loop1): Can't find a valid FAT filesystem 00:20:01 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x83) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_buf(r2, 0x84, 0x7b, &(0x7f0000dcffe8)=""/24, &(0x7f0000000100)=0x11a) 00:20:01 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000200)}, 0x2}], 0x1, 0x24000004) 00:20:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d0"], 0x53) 00:20:01 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 00:20:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e666134000203410005000770", 0x14}], 0x0, 0x0) 00:20:01 executing program 5: mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x18d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040), 0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000f5d000/0x2000)=nil}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x106], 0x1a000}) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x178) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000180)='selfcgroup[%}md5sum\x00', 0x0, 0x0, &(0x7f00000002c0)='selfcgroup[%}md5sum\x00', 0x0], 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x0, @empty}}) sendfile(0xffffffffffffffff, r3, 0x0, 0x8001) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x40000800) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295"], 0x56) 00:20:01 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x2}], 0x1, 0x24000004) 00:20:01 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 295.490766][ T9723] FAT-fs (loop1): invalid media value (0x00) [ 295.503238][ T9723] FAT-fs (loop1): Can't find a valid FAT filesystem 00:20:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008", 0x15}], 0x0, 0x0) 00:20:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295"], 0x56) 00:20:02 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x2}], 0x1, 0x24000004) [ 295.860185][ T9741] FAT-fs (loop1): invalid media value (0x00) [ 295.911383][ T9741] FAT-fs (loop1): Can't find a valid FAT filesystem 00:20:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:20:09 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 00:20:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c295"], 0x56) 00:20:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32], 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0x8d0c}], 0x1, 0x0, 0x9f93c0634a683951}, 0x1002) 00:20:09 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x2}], 0x1, 0x24000004) 00:20:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008", 0x15}], 0x0, 0x0) 00:20:09 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 00:20:09 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x40000) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffdfe) syz_open_procfs(0x0, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000100), 0x116) sendmmsg(r0, &(0x7f0000002780), 0x7ffffffffffff34, 0x60084a0) [ 302.778695][ T9766] FAT-fs (loop1): invalid media value (0x00) 00:20:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c29567"], 0x57) [ 302.818903][ T9766] FAT-fs (loop1): Can't find a valid FAT filesystem 00:20:09 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x0) 00:20:09 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) add_key$user(0x0, &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)="cc", 0x1, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 00:20:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c29567"], 0x57) 00:20:18 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x83) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_buf(r1, 0x84, 0x70, &(0x7f0000dcffe8)=""/24, &(0x7f0000000100)=0x11a) 00:20:18 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x0) 00:20:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="eb64c86d4f66732e66613400020341000500077008", 0x15}], 0x0, 0x0) 00:20:18 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:20:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec8f000000ab00000020001000fff64017db9820000000003b18d403ffff633b27e59aa1ebf6ac2506736d17c3f2c876d69901006e265657800000000000000000006216f7c49297e672d071c29567"], 0x57) 00:20:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x300000200008995, &(0x7f00000000c0)={'bond0\x00Hz\a!\x00\x00\x00\x06\x00\x05', @ifru_names='ip_vti0\x00\x03\x00'}) [ 312.002850][ T9801] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 312.029213][ T9803] FAT-fs (loop1): invalid media value (0x00) [ 312.042651][ T9803] FAT-fs (loop1): Can't find a valid FAT filesystem 00:20:18 executing program 3: socket$inet(0x10, 0x2, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000280)=ANY=[], 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28000000}, 0x23aa7b25d22a8f25) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000001000000006926000000000000bf67000000000000150600000fff07003506000043fe0000070600000ee60000bf050000000000001f650000000000006507000002000000270700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) 00:20:18 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x0) 00:20:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x300000200008995, &(0x7f00000000c0)={'bond0\x00Hz\a!\x00\x00\x00\x06\x00\x05', @ifru_names='ip_vti0\x00\x03\x00'}) 00:20:18 executing program 2: keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x90003}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:20:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000f5d000/0x2000)=nil}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x106], 0x1a000}) 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$KVM_RUN(r2, 0xae80, 0x0) [ 312.268489][ T9820] BPF:hdr_len not found [ 312.271103][ T9819] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 00:20:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4e200, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r6 = fanotify_init(0x0, 0x0) fanotify_mark(r6, 0x65, 0x10, r5, 0x0) fanotify_mark(r6, 0x2000000000000011, 0x2, r4, 0x0) lseek(0xffffffffffffffff, 0x203ffffd, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400004}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x40010) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x210}, 0xc, 0x0}, 0x40) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40011000}, 0xc, &(0x7f0000000140)={&(0x7f0000000c00)={0xf0, 0x0, 0xa02, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xb4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x190400, @mcast1, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @mcast2, 0x295}}}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'netdevsim0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x3, @local, 0x1f}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffe1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffc01}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24000030}, 0x4000) dup3(0xffffffffffffffff, r3, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x7) write(r1, &(0x7f0000000600)="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", 0x200) eventfd2(0x0, 0x80001) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) [ 312.518780][ T27] audit: type=1800 audit(1574468418.932:34): pid=9835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16545 res=0 [ 312.611006][ T27] audit: type=1804 audit(1574468418.962:35): pid=9835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir494594525/syzkaller.FepfQ7/52/file0/file0" dev="sda1" ino=16545 res=1 [ 312.652028][ T27] audit: type=1800 audit(1574468418.962:36): pid=9835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16545 res=0 [ 312.678688][ T27] audit: type=1804 audit(1574468418.992:37): pid=9835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir494594525/syzkaller.FepfQ7/52/file0/file0" dev="sda1" ino=16545 res=1 [ 312.704564][ T27] audit: type=1804 audit(1574468418.992:38): pid=9835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir494594525/syzkaller.FepfQ7/52/file0/file0" dev="sda1" ino=16545 res=1 [ 312.792177][ T9835] ------------[ cut here ]------------ [ 312.797924][ T9835] WARNING: CPU: 0 PID: 9835 at lib/iov_iter.c:1162 iov_iter_pipe+0x25b/0x2f0 [ 312.806675][ T9835] Kernel panic - not syncing: panic_on_warn set ... [ 312.813271][ T9835] CPU: 0 PID: 9835 Comm: syz-executor.4 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 312.823064][ T9835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.833223][ T9835] Call Trace: [ 312.836750][ T9835] dump_stack+0x197/0x210 [ 312.841079][ T9835] ? iov_iter_pipe+0x210/0x2f0 [ 312.845829][ T9835] panic+0x2e3/0x75c [ 312.849714][ T9835] ? add_taint.cold+0x16/0x16 [ 312.854394][ T9835] ? printk+0xba/0xed [ 312.858371][ T9835] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 312.863831][ T9835] ? __warn.cold+0x14/0x35 [ 312.868245][ T9835] ? iov_iter_pipe+0x25b/0x2f0 [ 312.873008][ T9835] __warn.cold+0x2f/0x35 [ 312.877260][ T9835] ? report_bug.cold+0x63/0xb2 [ 312.882092][ T9835] ? iov_iter_pipe+0x25b/0x2f0 [ 312.886864][ T9835] report_bug+0x289/0x300 [ 312.891198][ T9835] do_error_trap+0x11b/0x200 [ 312.895872][ T9835] do_invalid_op+0x37/0x50 [ 312.900278][ T9835] ? iov_iter_pipe+0x25b/0x2f0 [ 312.905090][ T9835] invalid_op+0x23/0x30 [ 312.909247][ T9835] RIP: 0010:iov_iter_pipe+0x25b/0x2f0 [ 312.914613][ T9835] Code: 83 c0 03 38 d0 7c 04 84 d2 75 33 44 89 63 24 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 8c f6 2d fe 0f 0b e8 85 f6 2d fe <0f> 0b e9 53 fe ff ff 4c 89 f7 e8 96 82 6a fe e9 f5 fd ff ff e8 2c [ 312.934215][ T9835] RSP: 0018:ffff88809a07f988 EFLAGS: 00010246 [ 312.940298][ T9835] RAX: 0000000000040000 RBX: ffff88809a07fa18 RCX: ffffc9000e7d1000 [ 312.948277][ T9835] RDX: 0000000000040000 RSI: ffffffff8345fd4b RDI: 0000000000000004 [ 312.956265][ T9835] RBP: ffff88809a07f9c0 R08: ffff8880a7558100 R09: 0000000000000000 [ 312.964250][ T9835] R10: fffffbfff139e730 R11: ffffffff89cf3987 R12: ffff8880a0f8ac00 [ 312.972230][ T9835] R13: 0000000000000010 R14: ffff8880a0f8acc8 R15: ffff8880a0f8acd0 [ 312.980236][ T9835] ? iov_iter_pipe+0x25b/0x2f0 [ 312.985006][ T9835] ? iov_iter_pipe+0x25b/0x2f0 [ 312.989777][ T9835] generic_file_splice_read+0xa7/0x800 [ 312.995249][ T9835] ? fsnotify_first_mark+0x210/0x210 [ 313.000555][ T9835] ? add_to_pipe+0x350/0x350 [ 313.005213][ T9835] ? security_file_permission+0x8f/0x380 [ 313.010850][ T9835] ? rw_verify_area+0x126/0x360 [ 313.015740][ T9835] ? add_to_pipe+0x350/0x350 [ 313.020336][ T9835] do_splice_to+0x127/0x180 [ 313.024834][ T9835] splice_direct_to_actor+0x2d3/0x970 [ 313.030199][ T9835] ? generic_pipe_buf_nosteal+0x10/0x10 [ 313.035748][ T9835] ? do_splice_to+0x180/0x180 [ 313.040440][ T9835] ? rw_verify_area+0x126/0x360 [ 313.045300][ T9835] do_splice_direct+0x1da/0x2a0 [ 313.050148][ T9835] ? splice_direct_to_actor+0x970/0x970 [ 313.055697][ T9835] ? rcu_read_lock_any_held+0xcd/0xf0 [ 313.061060][ T9835] ? __sanitizer_cov_trace_const_cmp4+0xd/0x20 [ 313.067224][ T9835] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.073482][ T9835] ? __sb_start_write+0x1e5/0x460 [ 313.078686][ T9835] do_sendfile+0x597/0xd00 [ 313.083099][ T9835] ? do_compat_pwritev64+0x1c0/0x1c0 [ 313.088392][ T9835] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.093849][ T9835] __x64_sys_sendfile64+0x1dd/0x220 [ 313.099039][ T9835] ? __ia32_sys_sendfile+0x230/0x230 [ 313.104316][ T9835] ? do_syscall_64+0xc0/0x790 [ 313.109001][ T9835] do_syscall_64+0xfa/0x790 [ 313.113509][ T9835] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.119398][ T9835] RIP: 0033:0x45a639 [ 313.123282][ T9835] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.142999][ T9835] RSP: 002b:00007f2339160c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 313.151414][ T9835] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045a639 [ 313.159372][ T9835] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 313.167345][ T9835] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 313.175352][ T9835] R10: 000000007fffffa7 R11: 0000000000000246 R12: 00007f23391616d4 [ 313.183319][ T9835] R13: 00000000004c85aa R14: 00000000004dec38 R15: 00000000ffffffff [ 313.192884][ T9835] Kernel Offset: disabled [ 313.197339][ T9835] Rebooting in 86400 seconds..