Warning: Permanently added '10.128.0.103' (ECDSA) to the list of known hosts. 2020/09/30 00:38:10 fuzzer started 2020/09/30 00:38:10 dialing manager at 10.128.0.105:34755 2020/09/30 00:38:10 syscalls: 3358 2020/09/30 00:38:10 code coverage: enabled 2020/09/30 00:38:10 comparison tracing: enabled 2020/09/30 00:38:10 extra coverage: enabled 2020/09/30 00:38:10 setuid sandbox: enabled 2020/09/30 00:38:10 namespace sandbox: enabled 2020/09/30 00:38:10 Android sandbox: /sys/fs/selinux/policy does not exist 2020/09/30 00:38:10 fault injection: enabled 2020/09/30 00:38:10 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/09/30 00:38:10 net packet injection: enabled 2020/09/30 00:38:10 net device setup: enabled 2020/09/30 00:38:10 concurrency sanitizer: enabled 2020/09/30 00:38:10 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/09/30 00:38:10 USB emulation: enabled 2020/09/30 00:38:10 hci packet injection: enabled 2020/09/30 00:38:10 wifi device emulation: enabled 2020/09/30 00:38:15 suppressing KCSAN reports in functions: 'expire_timers' 'find_get_pages_range_tag' 'n_tty_receive_buf_common' 'ext4_mb_regular_allocator' 'get_cpu_idle_time_us' '__xa_clear_mark' 'dd_has_work' 'xas_clear_mark' 'step_into' 'futex_wait_queue_me' '__find_get_block' 'ext4_mb_good_group' 'snd_rawmidi_kernel_write1' 'blk_mq_request_bypass_insert' 'tick_sched_timer' 'do_readlinkat' 'audit_log_start' 'do_nanosleep' 'generic_write_end' 'exit_mm' 'generic_file_buffered_read' 'tick_nohz_next_event' '__delayacct_blkio_end' 'do_sys_poll' 'ext4_mark_iloc_dirty' '__writeback_single_inode' 'shmem_mknod' 'wbt_done' 'ext4_free_inode' 'lru_add_drain_all' 'wg_packet_decrypt_worker' 'filemap_map_pages' 'blk_mq_dispatch_rq_list' '__filemap_fdatawrite_range' 'ext4_free_inodes_count' 'wbt_issue' 'xas_find_marked' 'snd_rawmidi_transmit' '__add_to_page_cache_locked' '__blkdev_put' 'blk_mq_sched_dispatch_requests' 'snd_rawmidi_poll' 'kauditd_thread' 'pcpu_alloc' 'ext4_alloc_da_blocks' 'alloc_pid' 'ext4_writepages' 'do_syslog' 'do_select' 'shmem_add_to_page_cache' '__ext4_new_inode' 'wbt_wait' 'inc_node_page_state' 'blk_mq_rq_ctx_init' 'mm_update_next_owner' 'dput' '__mark_inode_dirty' 00:39:56 executing program 0: 00:39:57 executing program 1: 00:39:57 executing program 2: 00:39:57 executing program 3: 00:39:57 executing program 4: 00:39:57 executing program 5: syzkaller login: [ 139.984486][ T8733] IPVS: ftp: loaded support on port[0] = 21 [ 140.076872][ T8733] chnl_net:caif_netlink_parms(): no params data found [ 140.108189][ T8733] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.130503][ T8733] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.138273][ T8733] device bridge_slave_0 entered promiscuous mode [ 140.167959][ T8733] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.175930][ T8733] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.184156][ T8733] device bridge_slave_1 entered promiscuous mode [ 140.204695][ T8735] IPVS: ftp: loaded support on port[0] = 21 [ 140.206980][ T8733] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.237187][ T8737] IPVS: ftp: loaded support on port[0] = 21 [ 140.263195][ T8733] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.293953][ T8733] team0: Port device team_slave_0 added [ 140.301391][ T8733] team0: Port device team_slave_1 added [ 140.316327][ T8733] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 140.324609][ T8733] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 140.352888][ T8733] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 140.366360][ T8733] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 140.374671][ T8733] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 140.402881][ T8733] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 140.453922][ T8733] device hsr_slave_0 entered promiscuous mode [ 140.468232][ T8733] device hsr_slave_1 entered promiscuous mode [ 140.488313][ T8739] IPVS: ftp: loaded support on port[0] = 21 [ 140.504663][ T8735] chnl_net:caif_netlink_parms(): no params data found [ 140.574936][ T8735] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.583799][ T8735] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.593637][ T8735] device bridge_slave_0 entered promiscuous mode [ 140.653335][ T8741] IPVS: ftp: loaded support on port[0] = 21 [ 140.667779][ T8737] chnl_net:caif_netlink_parms(): no params data found [ 140.692236][ T8735] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.699524][ T8735] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.719256][ T8735] device bridge_slave_1 entered promiscuous mode [ 140.781856][ T8743] IPVS: ftp: loaded support on port[0] = 21 [ 140.805937][ T8733] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 140.815700][ T8737] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.824543][ T8737] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.834393][ T8737] device bridge_slave_0 entered promiscuous mode [ 140.842582][ T8735] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.856595][ T8739] chnl_net:caif_netlink_parms(): no params data found [ 140.870223][ T8733] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 140.878775][ T8737] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.888785][ T8737] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.897395][ T8737] device bridge_slave_1 entered promiscuous mode [ 140.913277][ T8735] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.930364][ T8733] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 140.942711][ T8737] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.954582][ T8737] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.975872][ T8733] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 140.999244][ T8735] team0: Port device team_slave_0 added [ 141.021383][ T8737] team0: Port device team_slave_0 added [ 141.027928][ T8735] team0: Port device team_slave_1 added [ 141.053177][ T8733] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.060699][ T8733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.069350][ T8733] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.076681][ T8733] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.093015][ T8737] team0: Port device team_slave_1 added [ 141.101189][ T8735] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.108886][ T8735] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 141.136191][ T8735] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.163403][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.172723][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.190712][ T8735] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 141.198044][ T8735] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 141.229272][ T8735] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 141.254319][ T8741] chnl_net:caif_netlink_parms(): no params data found [ 141.268006][ T8737] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.275871][ T8737] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 141.305218][ T8737] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.318658][ T8739] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.326424][ T8739] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.337124][ T8739] device bridge_slave_0 entered promiscuous mode [ 141.347948][ T8735] device hsr_slave_0 entered promiscuous mode [ 141.355749][ T8735] device hsr_slave_1 entered promiscuous mode [ 141.363065][ T8735] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 141.372181][ T8735] Cannot create hsr debugfs directory [ 141.399491][ T8737] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 141.416459][ T8737] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 141.446454][ T8737] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 141.471241][ T8739] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.478708][ T8739] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.487919][ T8739] device bridge_slave_1 entered promiscuous mode [ 141.506712][ T8739] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.518661][ T8737] device hsr_slave_0 entered promiscuous mode [ 141.526671][ T8737] device hsr_slave_1 entered promiscuous mode [ 141.534436][ T8737] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 141.542958][ T8737] Cannot create hsr debugfs directory [ 141.581432][ T8739] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.604163][ T8743] chnl_net:caif_netlink_parms(): no params data found [ 141.631433][ T8739] team0: Port device team_slave_0 added [ 141.641360][ T8739] team0: Port device team_slave_1 added [ 141.668054][ T8741] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.675631][ T8741] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.683818][ T8741] device bridge_slave_0 entered promiscuous mode [ 141.693965][ T8741] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.701732][ T8741] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.709623][ T8741] device bridge_slave_1 entered promiscuous mode [ 141.731098][ T8733] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.764146][ T8739] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.771807][ T8739] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 141.801213][ T8739] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.818294][ T8739] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 141.826044][ T8739] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 141.854832][ T8739] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 141.869320][ T8741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.880698][ T8741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.890118][ T8735] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 141.899468][ T8735] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 141.921032][ T8735] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 141.934583][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.946621][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.957283][ T8733] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.973367][ T8743] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.981895][ T8743] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.989640][ T8743] device bridge_slave_0 entered promiscuous mode [ 141.997701][ T8735] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 142.018208][ T8739] device hsr_slave_0 entered promiscuous mode [ 142.026424][ T8739] device hsr_slave_1 entered promiscuous mode [ 142.029869][ T9489] Bluetooth: hci0: command 0x0409 tx timeout [ 142.040074][ T8739] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.051818][ T8739] Cannot create hsr debugfs directory [ 142.062491][ T8741] team0: Port device team_slave_0 added [ 142.069017][ T8743] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.077008][ T8743] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.084965][ T8743] device bridge_slave_1 entered promiscuous mode [ 142.105481][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.115915][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.126385][ T3545] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.134961][ T3545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.155071][ T8741] team0: Port device team_slave_1 added [ 142.162269][ T8743] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.175541][ T8743] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.188716][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.198532][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.207743][ T3545] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.215199][ T3545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.223387][ T3545] Bluetooth: hci1: command 0x0409 tx timeout [ 142.226199][ T8737] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 142.255127][ T8737] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 142.270894][ T9489] Bluetooth: hci2: command 0x0409 tx timeout [ 142.278389][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.291597][ T8743] team0: Port device team_slave_0 added [ 142.297777][ T8737] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 142.306710][ T8741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 142.315232][ T8741] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 142.344188][ T8741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 142.357411][ T8741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.364659][ T8741] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 142.394009][ T8741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.418841][ T8733] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 142.430442][ T8733] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 142.443207][ T8743] team0: Port device team_slave_1 added [ 142.449212][ T8737] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 142.464212][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.473909][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 142.483220][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 142.493046][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 142.502044][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 142.509990][ T9489] Bluetooth: hci3: command 0x0409 tx timeout [ 142.511175][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 142.527480][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.536301][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 142.545119][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.554278][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 142.562753][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 142.599045][ T8741] device hsr_slave_0 entered promiscuous mode [ 142.606152][ T8741] device hsr_slave_1 entered promiscuous mode [ 142.614097][ T8741] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.622549][ T8741] Cannot create hsr debugfs directory [ 142.642768][ T8743] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 142.652363][ T8743] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 142.669937][ T3545] Bluetooth: hci4: command 0x0409 tx timeout [ 142.683973][ T8743] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 142.699301][ T8743] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.708004][ T8743] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 142.737498][ T8743] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.749943][ T9375] Bluetooth: hci5: command 0x0409 tx timeout [ 142.761002][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 142.768887][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 142.778236][ T8739] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 142.788316][ T8739] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 142.815078][ T8733] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.833772][ T8743] device hsr_slave_0 entered promiscuous mode [ 142.840774][ T8743] device hsr_slave_1 entered promiscuous mode [ 142.847074][ T8743] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.855699][ T8743] Cannot create hsr debugfs directory [ 142.861792][ T8739] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 142.889469][ T8739] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 142.945491][ T8735] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.954108][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 142.964179][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 142.996624][ T8733] device veth0_vlan entered promiscuous mode [ 143.007675][ T8735] 8021q: adding VLAN 0 to HW filter on device team0 [ 143.021494][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 143.031271][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.039931][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.048278][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.057359][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 143.065395][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 143.075229][ T8741] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 143.094299][ T8733] device veth1_vlan entered promiscuous mode [ 143.102560][ T9489] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 143.111899][ T9489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.122734][ T9489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.131868][ T9489] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.140355][ T9489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.150599][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.159003][ T8741] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 143.172871][ T8741] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 143.182479][ T8741] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 143.214962][ T8737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.222660][ T8743] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 143.236140][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 143.245167][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.255078][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.264273][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.271516][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.279108][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.288767][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.297819][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 143.306710][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 143.315907][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 143.325647][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 143.335279][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.344117][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.354254][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 143.367938][ T8735] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 143.380383][ T8735] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 143.389354][ T8743] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 143.402393][ T8737] 8021q: adding VLAN 0 to HW filter on device team0 [ 143.410649][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.419408][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.429701][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.441395][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.469312][ T8733] device veth0_macvtap entered promiscuous mode [ 143.477478][ T8743] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 143.500013][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 143.508840][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 143.519058][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 143.527732][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 143.535916][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.545487][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.554244][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.561938][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.571620][ T8733] device veth1_macvtap entered promiscuous mode [ 143.582869][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 143.593113][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 143.602649][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.612189][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.622030][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.630626][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.637938][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.650375][ T8743] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 143.670817][ T8739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.689527][ T8733] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 143.700173][ T8735] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 143.713457][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.722725][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.731373][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 143.754389][ T8737] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 143.766153][ T8737] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 143.782193][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.791214][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 143.800943][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 143.810991][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 143.820624][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 143.830468][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.845374][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.857103][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.865991][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.875473][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.884459][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.892733][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 143.901197][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 143.912405][ T8739] 8021q: adding VLAN 0 to HW filter on device team0 [ 143.931651][ T8733] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 143.948536][ T8741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.957659][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 143.967507][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.977545][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 143.986195][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 143.994324][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.003895][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.015388][ T8737] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 144.033327][ T8733] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.044016][ T8733] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.053418][ T8733] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.062535][ T8733] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.081523][ T8741] 8021q: adding VLAN 0 to HW filter on device team0 [ 144.102811][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.112899][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.122212][ T3545] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.129836][ T3545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.138278][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.147352][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.158361][ T3545] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.166470][ T3545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.175144][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.183017][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.193112][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 144.212396][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.222475][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.231456][ T3545] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.241379][ T3545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.249228][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 144.258129][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 144.267612][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.278418][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.288287][ T3545] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.296737][ T3545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.306270][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 144.319906][ T3545] Bluetooth: hci0: command 0x041b tx timeout [ 144.328134][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.340184][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.349534][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 144.382541][ T3545] Bluetooth: hci1: command 0x041b tx timeout [ 144.391027][ T12] Bluetooth: hci2: command 0x041b tx timeout [ 144.397238][ T8737] device veth0_vlan entered promiscuous mode [ 144.407295][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 144.416813][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 144.426710][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.438339][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.450166][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 144.461835][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 144.474081][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 144.485134][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 144.493960][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.502941][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.512644][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.523168][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 144.532320][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 144.542243][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.551401][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.561471][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 144.573291][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 144.582570][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.589980][ T9489] Bluetooth: hci3: command 0x041b tx timeout [ 144.594278][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.610797][ T8735] device veth0_vlan entered promiscuous mode [ 144.626201][ T8739] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 144.639664][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 144.657579][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 144.668467][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 144.685011][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.697457][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.709621][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 144.720957][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.738259][ T8735] device veth1_vlan entered promiscuous mode [ 144.750925][ T8737] device veth1_vlan entered promiscuous mode [ 144.759865][ T9489] Bluetooth: hci4: command 0x041b tx timeout [ 144.776828][ T8739] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 144.796322][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 144.805970][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 144.816592][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 144.827880][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 144.838986][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 144.848583][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.858884][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.873757][ T8741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 144.883616][ T9489] Bluetooth: hci5: command 0x041b tx timeout [ 144.910994][ T8743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 144.934628][ T1405] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.949493][ T1405] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.958823][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 144.974761][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 144.985718][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.995360][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.025678][ T8743] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.033802][ T8737] device veth0_macvtap entered promiscuous mode [ 145.044426][ T8735] device veth0_macvtap entered promiscuous mode [ 145.055444][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 145.064904][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 145.074652][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.083812][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 145.093172][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.102808][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 145.112781][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.123643][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.132612][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.141439][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 145.150170][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 145.161903][ T8739] device veth0_vlan entered promiscuous mode [ 145.170629][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 145.180965][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.190577][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.200039][ T8737] device veth1_macvtap entered promiscuous mode [ 145.200692][ T3417] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.218497][ T8737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 145.231422][ T3417] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.233169][ T8737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.251240][ T8737] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 145.261694][ T8741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 145.270778][ T8735] device veth1_macvtap entered promiscuous mode [ 145.283364][ T8739] device veth1_vlan entered promiscuous mode [ 145.300234][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 145.309386][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 145.318684][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 145.328756][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 145.337915][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 145.346207][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.356776][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.366176][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.375868][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.385679][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.392923][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.403049][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.416264][ T8735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 145.428766][ T8735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.439230][ T8735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 145.450238][ T8735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.461506][ T8735] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 145.472638][ T8735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 145.483645][ T8735] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.494806][ T8735] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 145.511824][ T8737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 145.523297][ T8737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 00:40:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0xfffffffffffffe57, 0x1c, 0x2}, 0x1c) dup2(r0, r1) [ 145.542949][ T8737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 145.563406][ T8737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.576621][ T8737] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 145.590154][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.598897][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.610083][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.618781][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.633315][ T3935] bridge0: port 2(bridge_slave_1) entered blocking state 00:40:03 executing program 0: [ 145.640895][ T3935] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.654423][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 145.674772][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 145.684560][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 00:40:03 executing program 0: [ 145.694077][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 00:40:03 executing program 0: [ 145.746246][ T8735] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.756104][ T8735] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.773004][ T8735] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 00:40:03 executing program 0: [ 145.808356][ T8735] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.824887][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 145.837423][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 00:40:03 executing program 0: 00:40:03 executing program 0: [ 145.866320][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 145.880671][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 145.922222][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 145.942107][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 145.953934][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 145.966496][ T8737] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.981064][ T8737] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.999838][ T8737] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.022685][ T8737] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.051600][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.062783][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.074586][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 146.084075][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.096808][ T8739] device veth0_macvtap entered promiscuous mode [ 146.118538][ T8741] device veth0_vlan entered promiscuous mode [ 146.131320][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 146.139205][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.147625][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.156068][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 146.164950][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.178134][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.186558][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.197774][ T8739] device veth1_macvtap entered promiscuous mode [ 146.209919][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 146.221905][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 146.230815][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.238572][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.263503][ T8741] device veth1_vlan entered promiscuous mode [ 146.312987][ T25] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.324290][ T25] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.335808][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 146.351178][ T3545] Bluetooth: hci0: command 0x040f tx timeout [ 146.352700][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 146.365837][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 146.374130][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 146.382361][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 146.390443][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 146.401021][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.411594][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 146.422444][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.432767][ T3545] Bluetooth: hci2: command 0x040f tx timeout [ 146.438788][ T3545] Bluetooth: hci1: command 0x040f tx timeout [ 146.445304][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 146.456744][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.468914][ T8739] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 146.487374][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 146.498210][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.505273][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.510086][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 146.535240][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.541004][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.554902][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 146.565346][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.576093][ T8739] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 146.593212][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 146.601368][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.609736][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.618927][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 146.627859][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.636674][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.645201][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.656518][ T8743] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.664971][ T25] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.670382][ T9868] Bluetooth: hci3: command 0x040f tx timeout [ 146.681120][ T25] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.682761][ T8741] device veth0_macvtap entered promiscuous mode [ 146.698829][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 146.708285][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 146.716544][ T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.725025][ T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.734959][ T8741] device veth1_macvtap entered promiscuous mode [ 146.762209][ T8739] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.776716][ T8739] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.786204][ T8739] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.795402][ T8739] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.819983][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 146.832361][ T3545] Bluetooth: hci4: command 0x040f tx timeout [ 146.845388][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 146.868685][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.879632][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 146.890834][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.901369][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 146.912207][ T3545] Bluetooth: hci5: command 0x040f tx timeout [ 146.920244][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.930507][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 146.941218][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.952367][ T8741] batman_adv: batadv0: Interface activated: batadv_slave_0 00:40:05 executing program 1: 00:40:05 executing program 0: [ 146.966016][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.975417][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.993595][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.017663][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.029580][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.049848][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.059732][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.078202][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.088504][ T8741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.109807][ T8741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.131522][ T8741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 147.152442][ T8741] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.169822][ T8741] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.178530][ T8741] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.195499][ T8741] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.214944][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 147.224981][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.259400][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.269457][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.286706][ T25] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.301800][ T25] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.315231][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 147.351290][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.367326][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.379645][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 147.387360][ T25] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.397909][ T25] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.406239][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.415147][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 147.425713][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 147.433830][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.442451][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.452484][ T8743] device veth0_vlan entered promiscuous mode [ 147.466008][ T8743] device veth1_vlan entered promiscuous mode [ 147.484059][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.493271][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.510126][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 00:40:05 executing program 3: [ 147.520341][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 147.544930][ T3935] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 147.567598][ T8743] device veth0_macvtap entered promiscuous mode 00:40:05 executing program 4: [ 147.594434][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 147.606450][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 147.629128][ T8743] device veth1_macvtap entered promiscuous mode [ 147.637072][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 147.661428][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 147.672095][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.690442][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 147.701631][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.712436][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 147.723384][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.733469][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 147.744275][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.754478][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 147.765135][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.776402][ T8743] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 147.787024][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 147.797250][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 147.809507][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.820812][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.831080][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.841661][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.852619][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.863195][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.873324][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.884025][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.893954][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.904447][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.915835][ T8743] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 147.927576][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 147.937064][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.948171][ T8743] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.958097][ T8743] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.967047][ T8743] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.977119][ T8743] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.009005][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.027846][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.037028][ T3417] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 00:40:06 executing program 5: 00:40:06 executing program 2: 00:40:06 executing program 0: 00:40:06 executing program 1: 00:40:06 executing program 3: 00:40:06 executing program 4: [ 148.055046][ T3417] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.061050][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 148.070975][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 00:40:06 executing program 4: 00:40:06 executing program 1: 00:40:06 executing program 2: 00:40:06 executing program 0: 00:40:06 executing program 5: 00:40:06 executing program 3: 00:40:06 executing program 4: 00:40:06 executing program 1: 00:40:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0x8) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={0x0, 0xf92, 0x20}, 0x8) 00:40:06 executing program 3: 00:40:06 executing program 2: 00:40:06 executing program 0: 00:40:06 executing program 4: 00:40:06 executing program 3: 00:40:06 executing program 1: 00:40:06 executing program 0: 00:40:06 executing program 2: 00:40:06 executing program 4: 00:40:06 executing program 5: [ 148.429978][ T9868] Bluetooth: hci0: command 0x0419 tx timeout 00:40:06 executing program 3: 00:40:06 executing program 1: 00:40:06 executing program 0: 00:40:06 executing program 4: [ 148.510177][ T9868] Bluetooth: hci1: command 0x0419 tx timeout [ 148.510205][ T9375] Bluetooth: hci2: command 0x0419 tx timeout 00:40:06 executing program 2: 00:40:06 executing program 0: 00:40:06 executing program 5: 00:40:06 executing program 3: 00:40:06 executing program 1: 00:40:06 executing program 2: 00:40:06 executing program 4: 00:40:06 executing program 5: 00:40:06 executing program 3: 00:40:06 executing program 0: 00:40:06 executing program 1: 00:40:06 executing program 4: 00:40:06 executing program 2: [ 148.750311][ T9868] Bluetooth: hci3: command 0x0419 tx timeout 00:40:06 executing program 0: 00:40:06 executing program 3: 00:40:06 executing program 1: 00:40:06 executing program 5: 00:40:06 executing program 2: 00:40:07 executing program 4: 00:40:07 executing program 0: 00:40:07 executing program 3: [ 148.910300][ T9868] Bluetooth: hci4: command 0x0419 tx timeout 00:40:07 executing program 1: 00:40:07 executing program 5: 00:40:07 executing program 2: 00:40:07 executing program 4: 00:40:07 executing program 3: 00:40:07 executing program 0: [ 149.002158][ T9375] Bluetooth: hci5: command 0x0419 tx timeout 00:40:07 executing program 5: 00:40:07 executing program 1: 00:40:07 executing program 3: 00:40:07 executing program 2: 00:40:07 executing program 0: 00:40:07 executing program 4: 00:40:07 executing program 3: 00:40:07 executing program 5: 00:40:07 executing program 0: 00:40:07 executing program 1: 00:40:07 executing program 2: 00:40:07 executing program 4: 00:40:07 executing program 3: 00:40:07 executing program 5: 00:40:07 executing program 4: 00:40:07 executing program 2: 00:40:07 executing program 0: 00:40:07 executing program 1: 00:40:07 executing program 4: 00:40:07 executing program 3: 00:40:07 executing program 2: 00:40:07 executing program 5: 00:40:07 executing program 0: 00:40:07 executing program 1: 00:40:07 executing program 4: 00:40:07 executing program 3: 00:40:07 executing program 5: 00:40:07 executing program 2: 00:40:07 executing program 1: 00:40:07 executing program 4: 00:40:07 executing program 0: 00:40:07 executing program 3: 00:40:07 executing program 5: 00:40:07 executing program 4: 00:40:07 executing program 1: 00:40:07 executing program 2: 00:40:07 executing program 0: 00:40:07 executing program 3: 00:40:07 executing program 5: 00:40:07 executing program 4: 00:40:07 executing program 1: 00:40:07 executing program 2: 00:40:07 executing program 0: 00:40:07 executing program 3: 00:40:07 executing program 5: 00:40:07 executing program 1: 00:40:07 executing program 4: 00:40:07 executing program 2: 00:40:08 executing program 0: 00:40:08 executing program 1: 00:40:08 executing program 3: 00:40:08 executing program 4: 00:40:08 executing program 2: 00:40:08 executing program 5: 00:40:08 executing program 3: 00:40:08 executing program 0: 00:40:08 executing program 1: 00:40:08 executing program 4: 00:40:08 executing program 2: 00:40:08 executing program 3: 00:40:08 executing program 5: 00:40:08 executing program 0: 00:40:08 executing program 1: 00:40:08 executing program 4: 00:40:08 executing program 5: 00:40:08 executing program 3: 00:40:08 executing program 2: 00:40:08 executing program 0: 00:40:08 executing program 5: 00:40:08 executing program 1: 00:40:08 executing program 4: 00:40:08 executing program 3: 00:40:08 executing program 2: 00:40:08 executing program 0: 00:40:08 executing program 4: 00:40:08 executing program 3: 00:40:08 executing program 5: 00:40:08 executing program 1: 00:40:08 executing program 2: 00:40:08 executing program 5: 00:40:08 executing program 4: 00:40:08 executing program 3: 00:40:08 executing program 1: 00:40:08 executing program 0: 00:40:08 executing program 2: 00:40:08 executing program 5: 00:40:08 executing program 4: 00:40:08 executing program 3: 00:40:08 executing program 0: 00:40:08 executing program 5: 00:40:08 executing program 1: 00:40:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0xfffffffffffffefc, 0x2}, 0x10) 00:40:08 executing program 4: 00:40:08 executing program 0: 00:40:08 executing program 5: 00:40:08 executing program 3: 00:40:08 executing program 2: 00:40:08 executing program 1: 00:40:08 executing program 5: 00:40:08 executing program 4: 00:40:08 executing program 3: 00:40:09 executing program 0: 00:40:09 executing program 2: 00:40:09 executing program 1: 00:40:09 executing program 5: 00:40:09 executing program 0: 00:40:09 executing program 3: 00:40:09 executing program 4: 00:40:09 executing program 2: 00:40:09 executing program 1: 00:40:09 executing program 5: 00:40:09 executing program 3: 00:40:09 executing program 2: 00:40:09 executing program 0: 00:40:09 executing program 4: 00:40:09 executing program 5: 00:40:09 executing program 1: 00:40:09 executing program 3: 00:40:09 executing program 4: 00:40:09 executing program 2: 00:40:09 executing program 0: 00:40:09 executing program 1: 00:40:09 executing program 5: 00:40:09 executing program 2: 00:40:09 executing program 3: 00:40:09 executing program 0: 00:40:09 executing program 4: 00:40:09 executing program 1: 00:40:09 executing program 5: 00:40:09 executing program 3: 00:40:09 executing program 2: 00:40:09 executing program 0: 00:40:09 executing program 4: 00:40:09 executing program 1: 00:40:09 executing program 5: 00:40:09 executing program 0: 00:40:09 executing program 3: 00:40:09 executing program 2: 00:40:09 executing program 1: 00:40:09 executing program 5: 00:40:09 executing program 4: 00:40:09 executing program 0: 00:40:09 executing program 1: 00:40:09 executing program 3: 00:40:09 executing program 5: 00:40:09 executing program 2: 00:40:09 executing program 1: 00:40:09 executing program 4: 00:40:09 executing program 3: 00:40:09 executing program 0: 00:40:09 executing program 5: 00:40:10 executing program 4: 00:40:10 executing program 1: 00:40:10 executing program 2: 00:40:10 executing program 5: 00:40:10 executing program 3: 00:40:10 executing program 0: 00:40:10 executing program 5: 00:40:10 executing program 4: 00:40:10 executing program 2: 00:40:10 executing program 1: 00:40:10 executing program 3: 00:40:10 executing program 4: 00:40:10 executing program 0: 00:40:10 executing program 2: 00:40:10 executing program 5: 00:40:10 executing program 1: 00:40:10 executing program 3: 00:40:10 executing program 4: 00:40:10 executing program 5: 00:40:10 executing program 2: 00:40:10 executing program 0: 00:40:10 executing program 3: 00:40:10 executing program 1: 00:40:10 executing program 0: 00:40:10 executing program 4: 00:40:10 executing program 5: 00:40:10 executing program 2: 00:40:10 executing program 1: 00:40:10 executing program 3: 00:40:10 executing program 5: 00:40:10 executing program 0: 00:40:10 executing program 1: 00:40:10 executing program 4: 00:40:10 executing program 2: 00:40:10 executing program 3: 00:40:10 executing program 0: 00:40:10 executing program 1: 00:40:10 executing program 5: 00:40:10 executing program 4: 00:40:10 executing program 2: 00:40:10 executing program 0: 00:40:10 executing program 3: 00:40:10 executing program 5: 00:40:10 executing program 1: 00:40:10 executing program 2: 00:40:10 executing program 4: 00:40:10 executing program 5: 00:40:10 executing program 3: 00:40:10 executing program 0: 00:40:10 executing program 1: 00:40:10 executing program 2: 00:40:10 executing program 4: 00:40:10 executing program 5: 00:40:10 executing program 0: 00:40:10 executing program 3: 00:40:11 executing program 2: 00:40:11 executing program 1: 00:40:11 executing program 4: 00:40:11 executing program 5: 00:40:11 executing program 0: 00:40:11 executing program 3: 00:40:11 executing program 2: 00:40:11 executing program 1: 00:40:11 executing program 4: 00:40:11 executing program 0: 00:40:11 executing program 2: 00:40:11 executing program 5: 00:40:11 executing program 1: 00:40:11 executing program 4: 00:40:11 executing program 3: 00:40:11 executing program 0: 00:40:11 executing program 2: 00:40:11 executing program 5: 00:40:11 executing program 4: 00:40:11 executing program 3: 00:40:11 executing program 1: 00:40:11 executing program 2: 00:40:11 executing program 0: 00:40:11 executing program 3: 00:40:11 executing program 4: 00:40:11 executing program 5: 00:40:11 executing program 1: 00:40:11 executing program 2: 00:40:11 executing program 0: 00:40:11 executing program 1: 00:40:11 executing program 3: 00:40:11 executing program 4: 00:40:11 executing program 5: 00:40:11 executing program 2: 00:40:11 executing program 4: 00:40:11 executing program 0: 00:40:11 executing program 3: 00:40:11 executing program 1: 00:40:11 executing program 5: 00:40:11 executing program 4: 00:40:11 executing program 2: 00:40:11 executing program 0: 00:40:11 executing program 4: 00:40:11 executing program 3: 00:40:11 executing program 1: 00:40:11 executing program 5: 00:40:11 executing program 0: 00:40:11 executing program 4: 00:40:11 executing program 2: 00:40:11 executing program 3: 00:40:11 executing program 1: 00:40:12 executing program 0: 00:40:12 executing program 5: 00:40:12 executing program 4: 00:40:12 executing program 2: 00:40:12 executing program 3: 00:40:12 executing program 0: 00:40:12 executing program 1: 00:40:12 executing program 5: 00:40:12 executing program 4: 00:40:12 executing program 0: 00:40:12 executing program 3: 00:40:12 executing program 2: 00:40:12 executing program 1: 00:40:12 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @random="22299baeb185", @val={@void}, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}, {0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}, 0x0) 00:40:12 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000100)={0x0, 0x0, 0x80000001}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x40000008, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x44140, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000100)={{0x2, 0x0, 0x80}, 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"}) 00:40:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2800000000}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fffe8ff3506000002000000070600000ee60000bf050000000000000f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000d05bd98c13cc170962bd1735140ecd8c3c090c1072248445f9fa9869473a88519df1465870fbe7f8c01c982af9f45358e3ba87d439c072c05961f932fdc5a905e67bc08627d42de2a4d7936fa2f4d9c817c5f71e0f46c0b890022865a94531b0ec9aec627e77235846bfbcd7c3e23339be6da4d03de41cfb8277313a5798c7f19dde0ef085bde2ed2bb7277330b4d981ee32f81913c7a962a1975e498d6fdecf6fb3086de88ffe7f46571e1a5953acdb3fa929e51bffed9b9dc694c9f7ea6cc09e1aeacf7619e53699d182719e2b20c57711d31609289beba1b1feb8c391aefbd114821dcd7cbbbf1298f663e75a733518e14641a51672909671fb51b8fdb2294e540e4753630a4b3d7457c0c392ffb7ddcf392becbabafdeb6be1d19f1917f4fba7028ad90d72c7832b2130f839e737782eb26bee0751f2fd0ea4"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) exit(0x0) execve(0x0, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x400005c}, 0x800) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000100)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1}}}}, 0xa0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="0aa3316815b25e9d1da095ac0b8a380f", 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, 0x0, 0x1) fchdir(0xffffffffffffffff) 00:40:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "bfedb2b7"}, 0x7c) 00:40:12 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x208e24b) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) [ 154.279711][T10588] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 00:40:12 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 00:40:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000240)=""/131) 00:40:12 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000000)) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1}) bpf$MAP_CREATE(0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) 00:40:12 executing program 4: r0 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000000)="03", 0x1, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000080)='`', 0x1, r1) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r3, r2}, &(0x7f0000000400)=""/252, 0xfc, &(0x7f0000000140)={&(0x7f0000000240)={'rmd320-generic\x00'}}) 00:40:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="0f0836660f3a633ea466bad004ec9a13000000fb00f00fb18500000000670f01cb660f388054fe04660f3a0aef07cf66ba410066ed", 0x35}], 0x1, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x81, 0xa8a1}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000006b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) connect$inet(r4, &(0x7f00000002c0)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000003c80), 0x38e, 0x62, 0x0) 00:40:12 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x800005, 0x1b, 0x0, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r3}) [ 154.560975][ C0] hrtimer: interrupt took 25118 ns 00:40:12 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x40001}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 00:40:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) sendmmsg$unix(r1, &(0x7f0000000680), 0x4924924924925c6, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, 0x0) [ 154.758957][T10658] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 00:40:12 executing program 1: r0 = socket(0x200000100000011, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc, 0x1, 'skbprio\x00'}, {0x8}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="00000090fd39"}, 0x14) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000f600000081"], 0x5ee) 00:40:12 executing program 2: prctl$PR_SET_MM_AUXV(0x23, 0xd, &(0x7f0000000200)="8f", 0x1) 00:40:13 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 154.931384][T10677] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 154.963898][T10677] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:40:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) sendmmsg$unix(r1, &(0x7f0000000680), 0x4924924924925c6, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, 0x0) 00:40:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x68, r1, 0x101, 0x0, 0x0, {{}, {0x0, 0x4108}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}}, 0x68}}, 0x0) 00:40:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @local, 'ip_vti0\x00'}}, 0x80, 0x0}, 0x8000) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(r2, 0x0, 0x4000000) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000024c0)="2e00000021008102e00f80ecdb4cb902020000fffd000000810040fb12000c000006ca1b40d719a906000500000f", 0x2e}], 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) socket$kcm(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000840)="56e77cc206a7b85dc2ec5549aa1cb8fe14865b88e8522b7a0e938e34755197b722dec782e6719bd666c82727ae9e1e0dbfe3d6093da000e225ce6791969d9923c0777d24c1557d31e66f79dca08a3d1ca4c48ae1419ee6be9586a180af72c182f3a88ecb1a680c2259cf0e9471466052e676bbe1cc283a19f99951f05ee76074d7cc7037bb869d1449993907c8dddc0ca979a5241471268f710f84f972df661371bcddaea340bc44ff2f30da03ffc875e21043f289cf23b6f63577edec1d2c9e62645211", 0xc4}, {&(0x7f0000000940)}, {&(0x7f0000000640)="376780f4d8722a7b1b57f0c84f0af8244657eec87afc64bc666a92ece171a20b", 0x20}, {&(0x7f0000000a00)="3420d39a2e8a55ee1a2c9bbafe5b896fc738b04792a06952cb089270cbe83f068b77c05e1a05d6342b173f42c33c42e1176d94c92495d8f713b84ee15ec069da6b50a551886a5da48b80431debdeca93c281e86ee1d08ca2c49559c67394c5de45b66683ec9bb33448587f9f996e8c5dcfa3480d968c271e622edebbc4dd7f3600ed7eb99965f0e9f317582593341fb779798915e8e503c67b918755f0783d1d31af9c26cb9bb651d5b5484428a9f621fd0893ae29959f052b", 0xb9}], 0x4}, 0x20000040) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x9c}, {0x6}]}) 00:40:13 executing program 1: r0 = socket(0x200000100000011, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc, 0x1, 'skbprio\x00'}, {0x8}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="00000090fd39"}, 0x14) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000f600000081"], 0x5ee) [ 155.109528][T10689] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 155.134844][T10694] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 155.186219][T10689] netlink: 'syz-executor.4': attribute type 12 has an invalid length. 00:40:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x68, r1, 0x101, 0x0, 0x0, {{}, {0x0, 0x4108}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}}, 0x68}}, 0x0) 00:40:13 executing program 5: r0 = socket(0x200000100000011, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc, 0x1, 'skbprio\x00'}, {0x8}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="00000090fd39"}, 0x14) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000f600000081"], 0x5ee) 00:40:13 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x68, r1, 0x101, 0x0, 0x0, {{}, {0x0, 0x4108}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}}, 0x68}}, 0x0) 00:40:13 executing program 1: r0 = socket(0x200000100000011, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc, 0x1, 'skbprio\x00'}, {0x8}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="00000090fd39"}, 0x14) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000f600000081"], 0x5ee) 00:40:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @local, 'ip_vti0\x00'}}, 0x80, 0x0}, 0x8000) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(r2, 0x0, 0x4000000) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000024c0)="2e00000021008102e00f80ecdb4cb902020000fffd000000810040fb12000c000006ca1b40d719a906000500000f", 0x2e}], 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) socket$kcm(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000840)="56e77cc206a7b85dc2ec5549aa1cb8fe14865b88e8522b7a0e938e34755197b722dec782e6719bd666c82727ae9e1e0dbfe3d6093da000e225ce6791969d9923c0777d24c1557d31e66f79dca08a3d1ca4c48ae1419ee6be9586a180af72c182f3a88ecb1a680c2259cf0e9471466052e676bbe1cc283a19f99951f05ee76074d7cc7037bb869d1449993907c8dddc0ca979a5241471268f710f84f972df661371bcddaea340bc44ff2f30da03ffc875e21043f289cf23b6f63577edec1d2c9e62645211", 0xc4}, {&(0x7f0000000940)}, {&(0x7f0000000640)="376780f4d8722a7b1b57f0c84f0af8244657eec87afc64bc666a92ece171a20b", 0x20}, {&(0x7f0000000a00)="3420d39a2e8a55ee1a2c9bbafe5b896fc738b04792a06952cb089270cbe83f068b77c05e1a05d6342b173f42c33c42e1176d94c92495d8f713b84ee15ec069da6b50a551886a5da48b80431debdeca93c281e86ee1d08ca2c49559c67394c5de45b66683ec9bb33448587f9f996e8c5dcfa3480d968c271e622edebbc4dd7f3600ed7eb99965f0e9f317582593341fb779798915e8e503c67b918755f0783d1d31af9c26cb9bb651d5b5484428a9f621fd0893ae29959f052b", 0xb9}], 0x4}, 0x20000040) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x9c}, {0x6}]}) 00:40:13 executing program 2: r0 = creat(&(0x7f0000000380)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r4, 0x746, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x1a000000}]) fallocate(r0, 0x100000003, 0xb3bc, 0x28120001) 00:40:13 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 155.495700][T10718] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 155.527951][T10722] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6}, @IFLA_BOND_UPDELAY={0x8, 0x4, 0x7f}, @IFLA_BOND_MIIMON={0x8, 0x3, 0x7fffffff}]}}}]}, 0x4c}}, 0x0) 00:40:13 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f00000017c0), 0x34e, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) [ 155.553420][T10719] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:40:13 executing program 3: perf_event_open(&(0x7f00000005c0)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) 00:40:13 executing program 1: r0 = socket(0x200000100000011, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc, 0x1, 'skbprio\x00'}, {0x8}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="00000090fd39"}, 0x14) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000f600000081"], 0x5ee) [ 155.651131][T10739] (unnamed net_device) (uninitialized): up delay (127) is not a multiple of miimon (2147483647), value rounded to 0 ms [ 155.686093][T10739] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) 00:40:13 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x80021, &(0x7f0000000180)=ANY=[@ANYBLOB='e']) 00:40:13 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:13 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f00000017c0), 0x34e, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) 00:40:13 executing program 3: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) [ 155.704130][T10747] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:40:13 executing program 2: msgctl$IPC_SET(0x0, 0x5, 0x0) [ 155.775100][T10751] proc: Unknown parameter 'e' 00:40:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x1, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 00:40:13 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec"], 0x18}}], 0x1, 0x400c894) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 00:40:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_MCE_KILL(0x35, 0x0, 0x8) 00:40:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae03, 0x9) ioctl$KVM_CREATE_VCPU(r3, 0x400454de, 0x4ac000) 00:40:14 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:14 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0xd7d, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000000c0)={0x4, 0x3, 0x0, "c307ad3410fcdd1c50eb3c5a4e21cf316ef743e742d92abeb3ba0b08079b6b33"}) [ 156.035078][T10767] kvm [10764]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0xc1 data 0x0 00:40:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)={0x18, 0x36, 0x119, 0x0, 0x0, {0x1}, [@generic="d4"]}, 0x18}}, 0x0) 00:40:14 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)={0x4c, 0x13, 0x1}, 0x4c}}, 0x0) 00:40:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)}, {0x0}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f465", 0x13, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af3010004", 0x2d, 0x4800}, {&(0x7f0000012a00)}], 0x0, &(0x7f0000014a00)=ANY=[]) 00:40:14 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x150}, 0x8010) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$sock(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x4004080) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000740)=[{0x0}, {0x0}], 0x2}, 0x1) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff000}], 0x4, 0x0, 0x0, 0x40020000}, 0x6d70) 00:40:14 executing program 3: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) 00:40:14 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:14 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) 00:40:14 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) perf_event_open(&(0x7f000001d000)={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) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x11, "8100010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b38360054a5b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8ef6b3327d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0xffffffff00d) [ 156.269411][T10797] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 00:40:14 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, 0x0, 0x0) [ 156.417546][ T28] audit: type=1804 audit(1601426414.487:2): pid=10811 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir926396025/syzkaller.mOb0eM/65/bus" dev="sda1" ino=15824 res=1 errno=0 00:40:14 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) [ 156.648858][ T28] audit: type=1804 audit(1601426414.617:3): pid=10820 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir926396025/syzkaller.mOb0eM/65/bus" dev="sda1" ino=15824 res=1 errno=0 00:40:14 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="2321202ec6"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 00:40:14 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 156.729592][T10830] FAT-fs (loop4): Directory bread(block 6) failed [ 156.744061][T10830] FAT-fs (loop4): Directory bread(block 6) failed 00:40:14 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:15 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:15 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000240)='./file0\x00', 0x0, 0xa51000, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) [ 157.039291][T10844] FAT-fs (loop4): Directory bread(block 6) failed 00:40:15 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x150}, 0x8010) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$sock(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x4004080) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000740)=[{0x0}, {0x0}], 0x2}, 0x1) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff000}], 0x4, 0x0, 0x0, 0x40020000}, 0x6d70) 00:40:15 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:15 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) 00:40:15 executing program 3: perf_event_open(&(0x7f0000000000)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xa, 0x2c0}}, 0xffd6, &(0x7f0000000640), 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"/934], 0x20}, 0xf0ff7f) 00:40:15 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x40001}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 157.274087][T10863] FAT-fs (loop4): Directory bread(block 6) failed [ 157.284824][T10863] FAT-fs (loop4): Directory bread(block 6) failed 00:40:15 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) [ 157.483563][T10880] FAT-fs (loop4): Directory bread(block 6) failed [ 157.500742][T10880] FAT-fs (loop4): Directory bread(block 6) failed 00:40:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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) gettid() bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0x1c, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874588a80300000100000000122e25d30806", 0x0, 0x3a, 0xe00, 0x22d}, 0x28) 00:40:17 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:17 executing program 4: getdents(0xffffffffffffffff, &(0x7f0000000640)=""/236, 0xec) 00:40:17 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) 00:40:17 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="2321202ec6"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 00:40:17 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1400000022008151e05b80ecdb4cb90405486516", 0x14}], 0x1}, 0x0) 00:40:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:17 executing program 4: getdents(0xffffffffffffffff, &(0x7f0000000640)=""/236, 0xec) 00:40:17 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="2321202ec6"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 00:40:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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) gettid() bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0x1c, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874588a80300000100000000122e25d30806", 0x0, 0x3a, 0xe00, 0x22d}, 0x28) 00:40:18 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="2321202ec6"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 00:40:18 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="2321202ec6"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 00:40:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:18 executing program 4: getdents(0xffffffffffffffff, &(0x7f0000000640)=""/236, 0xec) 00:40:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x3]}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x60}}}, 0xb8}}, 0x0) 00:40:18 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:18 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="2321202ec6"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 00:40:18 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000440)={[{@mode={'mode'}}]}) 00:40:18 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:18 executing program 3: timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000000)=ANY=[], 0x39, 0x0) r0 = gettid() r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) creat(&(0x7f0000000340)='./file0\x00', 0x0) unlink(&(0x7f0000000180)='./file0\x00') tkill(r0, 0x1000000000016) 00:40:18 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:21 executing program 2: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x982, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000000)=0x27) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000040)) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)) 00:40:21 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:21 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:21 executing program 3: timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000000)=ANY=[], 0x39, 0x0) r0 = gettid() r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) creat(&(0x7f0000000340)='./file0\x00', 0x0) unlink(&(0x7f0000000180)='./file0\x00') tkill(r0, 0x1000000000016) 00:40:21 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:21 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 00:40:21 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000001640)='cgroup.stat\x00', 0x7a05, 0x1700) 00:40:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:21 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$6lowpan_control(0xffffff9c, &(0x7f0000000140)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x200005) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 00:40:21 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:21 executing program 5: perf_event_open(&(0x7f0000001340)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x4b4e, &(0x7f0000000100)) 00:40:21 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 163.421451][ T28] audit: type=1800 audit(1601426421.497:4): pid=11007 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15879 res=0 errno=0 00:40:21 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$6lowpan_control(0xffffff9c, &(0x7f0000000140)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x200005) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 00:40:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) [ 163.486872][ T28] audit: type=1800 audit(1601426421.547:5): pid=11007 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15879 res=0 errno=0 00:40:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:21 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x800000, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc041}, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @broadcast}}}, 0x90) sendfile(r0, r0, &(0x7f0000000080), 0xa198) [ 163.633048][ T28] audit: type=1800 audit(1601426421.707:6): pid=11023 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15878 res=0 errno=0 00:40:22 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:22 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:22 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$6lowpan_control(0xffffff9c, &(0x7f0000000140)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x200005) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 00:40:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000006e00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001b40)=[{0x0}], 0x1}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x8000000200036150, 0x8000079, 0xffffffff, 0x0, 0x0, 0x4000006}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 00:40:22 executing program 2: timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) userfaultfd(0x0) timer_settime(0x0, 0x0, 0x0, 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x0) creat(0x0, 0x0) 00:40:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:22 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 164.105202][ T28] audit: type=1800 audit(1601426422.177:7): pid=11057 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15893 res=0 errno=0 00:40:22 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$6lowpan_control(0xffffff9c, &(0x7f0000000140)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x200005) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 00:40:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) [ 164.187078][T11062] NFS: Device name not specified [ 164.238963][ T28] audit: type=1800 audit(1601426422.307:8): pid=11070 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15885 res=0 errno=0 00:40:22 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000140)={[{@dax='dax'}, {@data_journal='data=journal'}]}) [ 164.432591][T11080] EXT4-fs (loop3): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 164.450478][T11080] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, and O_DIRECT support! 00:40:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:22 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:22 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 164.482919][T11080] EXT4-fs (loop3): can't mount with both data=journal and dax 00:40:22 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 164.551876][T11080] EXT4-fs (loop3): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 164.560734][T11080] EXT4-fs (loop3): can't mount with both data=journal and dax [ 164.569648][T11088] FAT-fs (loop4): bogus number of reserved sectors [ 164.588277][T11088] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:22 executing program 5: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x40000, 0x4) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17ffffa, 0x4002011, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000100)=ANY=[], 0x40004) 00:40:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a08, 0x1702) ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000240)={'veth0_virt_wifi\x00', 0x1ff, 0x1db5}) epoll_create(0xfffff49f) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)={0x1, [0x1ff]}, &(0x7f00000003c0)=0x6) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) 00:40:23 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:23 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:23 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) [ 165.014863][T11113] FAT-fs (loop4): bogus number of reserved sectors [ 165.020775][T11117] FAT-fs (loop0): Directory bread(block 6) failed [ 165.026322][ T28] audit: type=1800 audit(1601426423.097:9): pid=11119 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15899 res=0 errno=0 [ 165.055501][T11117] FAT-fs (loop0): Directory bread(block 6) failed [ 165.127369][T11113] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:23 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:23 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:23 executing program 5: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x40000, 0x4) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17ffffa, 0x4002011, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000100)=ANY=[], 0x40004) [ 165.306926][ T28] audit: type=1804 audit(1601426423.377:10): pid=11121 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir799865009/syzkaller.oJZtTb/71/memory.events" dev="sda1" ino=15909 res=1 errno=0 [ 165.333838][ T28] audit: type=1800 audit(1601426423.377:11): pid=11121 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15909 res=0 errno=0 00:40:23 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) [ 165.361447][T11128] FAT-fs (loop0): Directory bread(block 6) failed [ 165.370193][T11128] FAT-fs (loop0): Directory bread(block 6) failed [ 165.486424][ T28] audit: type=1800 audit(1601426423.557:12): pid=11121 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15909 res=0 errno=0 [ 165.502077][T11137] FAT-fs (loop4): bogus number of reserved sectors [ 165.544908][T11137] FAT-fs (loop4): Can't find a valid FAT filesystem [ 165.644223][ T28] audit: type=1800 audit(1601426423.647:13): pid=11139 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15906 res=0 errno=0 00:40:23 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:23 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000340)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_simple={0x38, 0x1, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x6, 0x3, ':\x00'}, @TCA_DEF_PARMS={0x18}]}, {0x4}}}]}]}, 0x50}}, 0x0) 00:40:23 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:23 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:23 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000000), 0x0}, 0x20) write(r1, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="2c0000000300000000000000810000002d000200000000000000070000000000000000000100000000000000203b9d5a053786ed0fe77c918e324d9ecfd75a6bac4d9b7dcc65442c0e38c728b2c6ddf295b0ebb682d7d9fbdee2b15727bc4db2ff4fa309cd70894e40750c93bfb66d0878270ae8dae65c67e3ec35"], 0x2c) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) 00:40:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000340)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_simple={0x38, 0x1, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x6, 0x3, ':\x00'}, @TCA_DEF_PARMS={0x18}]}, {0x4}}}]}]}, 0x50}}, 0x0) [ 165.811264][T11154] FAT-fs (loop4): Directory bread(block 6) failed [ 165.843830][T11157] FAT-fs (loop0): Directory bread(block 6) failed [ 165.864221][T11154] FAT-fs (loop4): Directory bread(block 6) failed [ 165.888170][T11157] FAT-fs (loop0): Directory bread(block 6) failed 00:40:24 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:24 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:24 executing program 2: r0 = openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/raw/rawctl\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) write$cgroup_devices(r1, &(0x7f0000000280)=ANY=[], 0xa) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$RAW_CHAR_CTRL_GETBIND(r0, 0xac00, &(0x7f0000000000)={0x0, 0x7, 0x0}) 00:40:24 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:24 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000000), 0x0}, 0x20) write(r1, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="2c0000000300000000000000810000002d000200000000000000070000000000000000000100000000000000203b9d5a053786ed0fe77c918e324d9ecfd75a6bac4d9b7dcc65442c0e38c728b2c6ddf295b0ebb682d7d9fbdee2b15727bc4db2ff4fa309cd70894e40750c93bfb66d0878270ae8dae65c67e3ec35"], 0x2c) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) [ 166.137147][T11168] FAT-fs (loop4): Directory bread(block 6) failed [ 166.167550][T11168] FAT-fs (loop4): Directory bread(block 6) failed [ 166.227501][T11175] FAT-fs (loop0): Directory bread(block 6) failed 00:40:24 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x29, &(0x7f00000005c0), 0x4) 00:40:24 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:24 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:24 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:24 executing program 5: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r2, 0x3, 0x6, @broadcast}, 0x10) 00:40:24 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 166.798867][T11196] FAT-fs (loop4): Directory bread(block 6) failed [ 166.810407][T11197] FAT-fs (loop0): Directory bread(block 6) failed [ 166.817792][T11196] FAT-fs (loop4): Directory bread(block 6) failed [ 166.838752][T11197] FAT-fs (loop0): Directory bread(block 6) failed 00:40:24 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:24 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000900)='.^\xe5\xce\xb2\xc1b#\xf4\x91\xfcS\x96(\xe2\x90\xba-L\xb1^\xe3\xa7\x9b0\xefHEG\x18\xcb\x15\xc1\x1b\x18\xbd\xb6\x14\xe9G\xa6\xbb*\xdff\xe4{2\xd0\x91\x874\xdc(\xa4\xa8?Q\xa6\xee\xb54\xd0\x05.`\xe7\x04@\xff\x83\n\xb9\x12\xaf\x83\x04\x1e\x8b\xca\x17Y\xb6\x94\x99\x90\x9f\xac\xcf\xc1\xb4\xfb\x9c)\xa0xY4\xaf\xe3\xd5R\x012\xd2R', 0x0) pwritev(r1, &(0x7f0000000840)=[{}, {0x0}, {&(0x7f0000000440)="813586c3c380fec40dc94a4d09e82dd7a0a184dec7457c0632b7b8579e01df2f81f7502a903cd6c54291697bd10fa884e68221a8d7ad4ea1092ee99085998b8a5f359aceb5bbc15bb908ec317011065dda3d60c897", 0x55}, {&(0x7f0000000580)="f374f709e40b01f33018c9f2efed195927a1c55e2bd180187bed43ec38a3d6e6e67b18a1448a70b138788112443abadf137a5eadb24b1d8cf4633334042fa371448ecb1d9f225f1b9d5c92bd1b1370f3936e7d72c9b29a602983ef01d1885aee9b327786fc484dcd751bf072985b4840900d5b5efc9137235c0c3dec77c27a81a57af8d9136309e9d04cc9eb204e125826b802250527ba721a6c84d10a8188212ce07c4c7c7542", 0xa7}, {&(0x7f0000000680)="fac09272f3a678fe517814e72ecca0d3ea20f45f9fd721f21d538362ffb021f4887cf1478b80b7efe6d4", 0x2a}, {0x0}, {0x0}, {0x0}], 0x8, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002d00) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, "8c098d3b6438c1fbd8180b45d3cc9c164baaee13bf783eb1d66c353f731ae8174ad642085432430c390addf9b2f04d58d3b88e996e773c83fce60fa794a1cc81", "65f436ffca4a06b71c7a963ce778e03a4b090199add92ae18e13b1fbd14dade59e0dbdefaeb3d4c9755b165b06e58e929c10c5a54dbf780080ca9099661800", "e30e5a2a56a49f7cb627fa8ad4bb8aef75848f4aff2fc67a0ff75e1288f59ea9"}) socket$packet(0x11, 0x0, 0x300) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000000c0), 0x492492492492627, 0x0) bind$packet(r2, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x149842, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB='fct'], 0x5) 00:40:24 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840), 0x0, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:24 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c3050222c5ecc46e62f347cf8edf1e402a30891d7223fbd4cf95cf0cd0e272344535f6eb", 0x8a, 0x603}, {0x0}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:25 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) [ 167.102260][T11216] FAT-fs (loop4): Directory bread(block 6) failed [ 167.257813][T11230] FAT-fs (loop0): Directory bread(block 6) failed 00:40:25 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:25 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:25 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840), 0x0, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:25 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000900)='.^\xe5\xce\xb2\xc1b#\xf4\x91\xfcS\x96(\xe2\x90\xba-L\xb1^\xe3\xa7\x9b0\xefHEG\x18\xcb\x15\xc1\x1b\x18\xbd\xb6\x14\xe9G\xa6\xbb*\xdff\xe4{2\xd0\x91\x874\xdc(\xa4\xa8?Q\xa6\xee\xb54\xd0\x05.`\xe7\x04@\xff\x83\n\xb9\x12\xaf\x83\x04\x1e\x8b\xca\x17Y\xb6\x94\x99\x90\x9f\xac\xcf\xc1\xb4\xfb\x9c)\xa0xY4\xaf\xe3\xd5R\x012\xd2R', 0x0) pwritev(r1, &(0x7f0000000840)=[{}, {0x0}, {&(0x7f0000000440)="813586c3c380fec40dc94a4d09e82dd7a0a184dec7457c0632b7b8579e01df2f81f7502a903cd6c54291697bd10fa884e68221a8d7ad4ea1092ee99085998b8a5f359aceb5bbc15bb908ec317011065dda3d60c897", 0x55}, {&(0x7f0000000580)="f374f709e40b01f33018c9f2efed195927a1c55e2bd180187bed43ec38a3d6e6e67b18a1448a70b138788112443abadf137a5eadb24b1d8cf4633334042fa371448ecb1d9f225f1b9d5c92bd1b1370f3936e7d72c9b29a602983ef01d1885aee9b327786fc484dcd751bf072985b4840900d5b5efc9137235c0c3dec77c27a81a57af8d9136309e9d04cc9eb204e125826b802250527ba721a6c84d10a8188212ce07c4c7c7542", 0xa7}, {&(0x7f0000000680)="fac09272f3a678fe517814e72ecca0d3ea20f45f9fd721f21d538362ffb021f4887cf1478b80b7efe6d4", 0x2a}, {0x0}, {0x0}, {0x0}], 0x8, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002d00) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, "8c098d3b6438c1fbd8180b45d3cc9c164baaee13bf783eb1d66c353f731ae8174ad642085432430c390addf9b2f04d58d3b88e996e773c83fce60fa794a1cc81", "65f436ffca4a06b71c7a963ce778e03a4b090199add92ae18e13b1fbd14dade59e0dbdefaeb3d4c9755b165b06e58e929c10c5a54dbf780080ca9099661800", "e30e5a2a56a49f7cb627fa8ad4bb8aef75848f4aff2fc67a0ff75e1288f59ea9"}) socket$packet(0x11, 0x0, 0x300) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000000c0), 0x492492492492627, 0x0) bind$packet(r2, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x149842, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB='fct'], 0x5) 00:40:25 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840), 0x0, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) [ 167.782833][T11247] FAT-fs (loop4): Directory bread(block 6) failed [ 167.807249][T11247] FAT-fs (loop4): Directory bread(block 6) failed 00:40:25 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:25 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:25 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:26 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:26 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 168.021366][T11264] FAT-fs (loop4): Directory bread(block 6) failed 00:40:26 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:26 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:26 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)='SY', 0x2, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:26 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:26 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 168.671044][T11296] FAT-fs (loop4): Directory bread(block 6) failed [ 168.687265][T11296] FAT-fs (loop4): Directory bread(block 6) failed 00:40:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)='SY', 0x2, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:26 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:26 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:26 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:26 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:26 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:27 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:27 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:27 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 168.990307][T11315] FAT-fs (loop4): Directory bread(block 6) failed 00:40:27 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)='SY', 0x2, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:27 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:27 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:27 executing program 3: openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:27 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:27 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:27 executing program 3: openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:27 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) [ 169.375727][T11354] FAT-fs (loop4): Directory bread(block 6) failed 00:40:27 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:27 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:27 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)='SY\b', 0x3, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:27 executing program 3: openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:27 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300), 0x0, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:27 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) [ 169.617879][T11382] FAT-fs (loop4): Directory bread(block 6) failed [ 169.635563][T11382] FAT-fs (loop4): Directory bread(block 6) failed 00:40:27 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:27 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:27 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:27 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300), 0x0, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:27 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)='SY\b', 0x3, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) [ 169.880846][T11412] FAT-fs (loop4): Directory bread(block 6) failed [ 169.895653][T11412] FAT-fs (loop4): Directory bread(block 6) failed 00:40:28 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) 00:40:28 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:28 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:28 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300), 0x0, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:28 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)='SY\b', 0x3, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:28 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:28 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:28 executing program 5: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:28 executing program 2: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:28 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1", 0x45, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 170.124468][T11429] FAT-fs (loop4): Directory bread(block 6) failed [ 170.150538][T11429] FAT-fs (loop4): Directory bread(block 6) failed 00:40:28 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) 00:40:28 executing program 2: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:28 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:28 executing program 5: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:28 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1", 0x45, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:28 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{0x0}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:28 executing program 5: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:28 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{0x0}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:28 executing program 2: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 170.691874][T11463] FAT-fs (loop4): bogus number of reserved sectors [ 170.703025][T11463] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:28 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) 00:40:28 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{0x0}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:29 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1", 0x45, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:29 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:29 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:29 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4bc79e5e805c389c32009cbd79b6023de99b3d34de4e9c9bebb0abb025689e0856f16c93ea505701ecc1cdc7d4c6423e0937f4599a172885ca7d9498b5f5dc920000e527d79650cf6175b915eb91ff7f0000ff1e01ec811d16db7a807daa7b5fd927b74d565ad47205d8241b367e181644429067e9ec572be03924a12fdc6836a5731fe7f914135c48a9f6b80a69772608e3024f656398a486e89dd4834c671f7473a5901e1d3f426f5f7c30eae84f4149d7fa6b1b4b6db606282f474ba694b1a787acdf637f1e6db07199f38c38e45e9785b4ccdb81ab9f8d58287e1e19a6669d", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:29 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x2800) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff000) 00:40:29 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) [ 171.115035][T11499] FAT-fs (loop4): bogus number of reserved sectors [ 171.129964][T11499] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:29 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b63fcfa263cb16431d884de6cfd44f2c69cd1473cb530569c026d2141c23d3d8f0c305", 0x68, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:29 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:29 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:29 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:29 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x2800) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff000) 00:40:29 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) [ 171.424316][T11534] FAT-fs (loop4): bogus number of reserved sectors [ 171.431058][T11534] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:29 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b6", 0x46, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:29 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:29 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:29 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) 00:40:29 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) [ 171.734938][T11558] FAT-fs (loop4): bogus number of reserved sectors [ 171.743747][T11558] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:29 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:29 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x2800) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff000) 00:40:29 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:30 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe1607551072f8f9ecad06b7819cb3b596e376acdc4ba7fc3adddc0015771e8ad27d3b9e1b6", 0x46, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:30 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 00:40:30 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 171.998629][T11588] FAT-fs (loop4): bogus number of reserved sectors [ 172.012973][T11588] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:30 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 00:40:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:30 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:30 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af229fe16075", 0x24, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:30 executing program 1: mlockall(0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:30 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 00:40:30 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 172.234905][T11612] FAT-fs (loop4): bogus number of reserved sectors [ 172.256714][T11612] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r3) [ 172.342556][T11623] FAT-fs (loop2): Directory bread(block 6) failed [ 172.355046][T11624] FAT-fs (loop5): Directory bread(block 6) failed [ 172.376739][T11623] FAT-fs (loop2): Directory bread(block 6) failed 00:40:30 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a96", 0x2, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 172.391731][T11624] FAT-fs (loop5): Directory bread(block 6) failed [ 172.394395][T11634] FAT-fs (loop4): bogus number of reserved sectors [ 172.415801][T11634] FAT-fs (loop4): Can't find a valid FAT filesystem [ 172.435966][T11637] FAT-fs (loop2): Directory bread(block 6) failed 00:40:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:30 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:30 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x7) 00:40:30 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:30 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x7) [ 172.652600][T11650] FAT-fs (loop4): bogus number of reserved sectors [ 172.659138][T11650] FAT-fs (loop4): Can't find a valid FAT filesystem [ 172.692118][T11655] FAT-fs (loop5): Directory bread(block 6) failed 00:40:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:30 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a96", 0x2, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:30 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x7) [ 172.704059][T11658] FAT-fs (loop2): Directory bread(block 6) failed [ 172.711704][T11655] FAT-fs (loop5): Directory bread(block 6) failed 00:40:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:30 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 172.834049][T11658] FAT-fs (loop2): Directory bread(block 6) failed 00:40:30 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x7) 00:40:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:31 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a96", 0x2, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:31 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7) 00:40:31 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 173.042928][T11673] FAT-fs (loop5): Directory bread(block 6) failed [ 173.078835][T11681] FAT-fs (loop4): bogus number of reserved sectors [ 173.107975][T11681] FAT-fs (loop4): Can't find a valid FAT filesystem [ 173.133415][T11689] FAT-fs (loop2): Directory bread(block 6) failed 00:40:31 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7) [ 173.222912][T11689] FAT-fs (loop2): Directory bread(block 6) failed 00:40:31 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:31 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:31 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7) 00:40:31 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93c", 0x13, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:31 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x7) [ 173.415225][T11704] FAT-fs (loop5): Directory bread(block 6) failed [ 173.447213][T11716] FAT-fs (loop4): bogus number of reserved sectors [ 173.453955][T11716] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:31 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4bc79e5e805c389c32009cbd79b6023de99b3d34de4e9c9bebb0abb025689e0856f16c93ea505701ecc1cdc7d4c6423e0937f4599a172885ca7d9498b5f5dc920000e527d79650cf6175b915eb91ff7f0000ff1e01ec811d16db7a807daa7b5fd927b74d565ad47205d8241b367e181644429067e9ec572be03924a12fdc6836a5731fe7f914135c48a9f6b80a69772608e3024f656398a486e89dd4834c671f7473a5901e1d3f426f5f7c30eae84f4149d7fa6b1b4b6db606282f474ba694b1a787acdf637f1e6db07199f38c38e45e9785b4ccdb81ab9f8d58287e1e19a6669d", 0x1c1, 0x600}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:31 executing program 1: mlockall(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) [ 173.589827][T11719] FAT-fs (loop2): Directory bread(block 6) failed 00:40:31 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:31 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93c", 0x13, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:31 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x7) 00:40:31 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:31 executing program 1: mlockall(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:31 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x7) [ 173.782218][T11740] FAT-fs (loop4): bogus number of reserved sectors [ 173.788847][T11740] FAT-fs (loop4): Can't find a valid FAT filesystem [ 173.840043][T11737] FAT-fs (loop5): Directory bread(block 6) failed 00:40:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:32 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7) 00:40:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:32 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93c", 0x13, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:32 executing program 1: mlockall(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:32 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7) 00:40:32 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:32 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 174.056318][T11760] FAT-fs (loop2): Directory bread(block 6) failed [ 174.082098][T11760] FAT-fs (loop2): Directory bread(block 6) failed 00:40:32 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7) [ 174.155303][T11777] FAT-fs (loop4): bogus number of reserved sectors [ 174.164090][T11777] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:32 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) [ 174.201917][T11775] FAT-fs (loop5): Directory bread(block 6) failed 00:40:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400", 0xc}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:32 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1", 0x1c, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:32 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 174.292956][T11794] FAT-fs (loop2): Directory bread(block 6) failed [ 174.314210][T11794] FAT-fs (loop2): Directory bread(block 6) failed [ 174.332932][T11794] FAT-fs (loop2): Directory bread(block 6) failed 00:40:32 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) 00:40:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:32 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) [ 174.448224][T11801] FAT-fs (loop4): bogus number of reserved sectors [ 174.459418][T11801] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:32 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1", 0x1c, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:32 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400", 0xc}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:32 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x0) 00:40:32 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:32 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x0) 00:40:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 174.711688][T11829] FAT-fs (loop4): bogus number of reserved sectors [ 174.721777][T11829] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:32 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x0) 00:40:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400", 0xc}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:32 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1", 0x1c, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:32 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x20418, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0xfffffffffffffe3b) creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) open$dir(0x0, 0x2404, 0x44) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCSREP(r2, 0x40084503, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000400)=ANY=[], 0x8) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000140)=0x5, 0x4) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) prctl$PR_GET_KEEPCAPS(0x7) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) fdatasync(r0) ftruncate(r3, 0x7fff) sendfile(r2, r3, 0x0, 0x8000fffffffe) [ 174.889463][T11854] FAT-fs (loop4): bogus number of reserved sectors [ 174.901709][T11854] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:33 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:33 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:33 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af22", 0x20, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:33 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x20418, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0xfffffffffffffe3b) creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) open$dir(0x0, 0x2404, 0x44) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCSREP(r2, 0x40084503, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000400)=ANY=[], 0x8) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000140)=0x5, 0x4) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) prctl$PR_GET_KEEPCAPS(0x7) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) fdatasync(r0) ftruncate(r3, 0x7fff) sendfile(r2, r3, 0x0, 0x8000fffffffe) 00:40:33 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1", 0x1c, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) [ 175.307214][T11882] FAT-fs (loop4): invalid media value (0x00) [ 175.337220][T11882] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:33 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:33 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:33 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x20418, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0xfffffffffffffe3b) creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) open$dir(0x0, 0x2404, 0x44) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCSREP(r2, 0x40084503, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000400)=ANY=[], 0x8) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000140)=0x5, 0x4) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) prctl$PR_GET_KEEPCAPS(0x7) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) fdatasync(r0) ftruncate(r3, 0x7fff) sendfile(r2, r3, 0x0, 0x8000fffffffe) [ 175.605949][T11903] FAT-fs (loop4): invalid media value (0x00) [ 175.612116][T11903] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:33 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:33 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1", 0x1c, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:33 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:34 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1", 0x1c, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 175.888662][T11931] FAT-fs (loop4): invalid media value (0x00) [ 175.926679][T11931] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x20418, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0xfffffffffffffe3b) creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) open$dir(0x0, 0x2404, 0x44) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCSREP(r2, 0x40084503, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000400)=ANY=[], 0x8) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000140)=0x5, 0x4) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) prctl$PR_GET_KEEPCAPS(0x7) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) fdatasync(r0) ftruncate(r3, 0x7fff) sendfile(r2, r3, 0x0, 0x8000fffffffe) 00:40:34 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740), 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:34 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:34 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740), 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:40:34 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111", 0x1e, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:34 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740), 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 176.357777][T11969] FAT-fs (loop4): invalid media value (0x00) [ 176.365009][T11969] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:34 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740), 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:34 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111", 0x1e, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:34 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740), 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:40:34 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:34 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740), 0x0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 176.681226][T11988] FAT-fs (loop4): invalid media value (0x00) [ 176.687570][T11988] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:34 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111", 0x1e, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:34 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4b", 0xe1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:34 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4b", 0xe1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) [ 176.980901][T12016] FAT-fs (loop4): invalid media value (0x00) [ 176.986944][T12016] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:35 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) 00:40:35 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) 00:40:35 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4b", 0xe1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:35 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4b", 0xe1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 177.201920][T12044] FAT-fs (loop4): bogus number of FAT sectors 00:40:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111", 0x1e, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 177.243737][T12044] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) 00:40:35 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:35 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:35 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4b", 0xe1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:35 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4b", 0xe1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 177.623483][T12083] FAT-fs (loop4): bogus number of FAT sectors [ 177.661787][T12083] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111", 0x1e, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:35 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x151, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:35 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:35 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x151, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:35 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 177.920649][T12117] FAT-fs (loop4): bogus number of FAT sectors [ 177.926993][T12117] FAT-fs (loop4): Can't find a valid FAT filesystem 00:40:36 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111", 0x1e, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:36 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x151, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:36 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x151, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, 0x0) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:36 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:36 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, 0x0) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:36 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x151, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:36 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x151, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 178.540083][T12181] FAT-fs (loop0): invalid media value (0x65) [ 178.546223][T12181] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, 0x0) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:36 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:36 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:36 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x189, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:36 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x189, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)) getdents(r0, &(0x7f0000000640)=""/236, 0xec) 00:40:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 178.847975][T12216] FAT-fs (loop0): invalid media value (0x65) [ 178.854151][T12216] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:37 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:37 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:37 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x189, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 179.002099][T12238] FAT-fs (loop4): Directory bread(block 6) failed 00:40:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 179.084970][T12250] FAT-fs (loop0): invalid media value (0x65) 00:40:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x189, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 00:40:37 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)) getdents(r0, &(0x7f0000000640)=""/236, 0xec) [ 179.129796][T12250] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:37 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x189, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:37 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:37 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x189, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:37 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)) getdents(r0, &(0x7f0000000640)=""/236, 0xec) [ 179.372264][T12275] FAT-fs (loop4): Directory bread(block 6) failed [ 179.398725][T12291] FAT-fs (loop0): bogus number of reserved sectors [ 179.408681][T12291] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:37 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1a5, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:37 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:37 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) [ 179.627465][T12312] FAT-fs (loop0): bogus number of reserved sectors [ 179.635816][T12312] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:37 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 00:40:37 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 179.700281][T12321] FAT-fs (loop4): Directory bread(block 6) failed 00:40:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1a5, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 179.742815][T12321] FAT-fs (loop4): Directory bread(block 6) failed 00:40:37 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1a5, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(0xffffffffffffffff, &(0x7f0000000640)=""/236, 0xec) 00:40:37 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 179.852219][T12336] FAT-fs (loop0): bogus number of reserved sectors [ 179.858890][T12336] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:38 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4bc79e5e805c389c32009cbd79b6023de99b3d34de4e9c9bebb0abb025689e0856f16c93ea505701ecc1cdc7d4c6423e0937f4599a172885ca7d9498b5f5dc920000e527d79650cf6175b915eb91ff7f0000ff1e01ec811d16db7a807daa7b5fd927b74d565ad47205d8241b367e181644429067e9ec572be03924a12fdc6836a5731fe7f914135c48a9f6b80a69772608e3024f656398a486e89dd4834c671f7473a5901e1d3f426f5f7c30eae84f4149d7fa6b1b4b6db606282f474ba694b1a787acdf63", 0x1a5, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 180.005553][T12345] FAT-fs (loop4): Directory bread(block 6) failed 00:40:38 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 00:40:38 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(0xffffffffffffffff, &(0x7f0000000640)=""/236, 0xec) 00:40:38 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1a5, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:38 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 00:40:38 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 00:40:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1a5, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 180.242009][T12362] FAT-fs (loop0): bogus number of reserved sectors [ 180.264272][T12362] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:38 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 00:40:38 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:38 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:38 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1b3, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 180.410118][T12381] FAT-fs (loop4): Directory bread(block 6) failed 00:40:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(0xffffffffffffffff, &(0x7f0000000640)=""/236, 0xec) 00:40:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1b3, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 180.568216][T12396] FAT-fs (loop0): bogus number of reserved sectors [ 180.576204][T12396] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:38 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1b3, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:38 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 180.654722][T12412] FAT-fs (loop4): Directory bread(block 6) failed 00:40:38 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, 0x0, 0x0) 00:40:38 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 00:40:38 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1b3, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 180.881281][T12428] FAT-fs (loop0): bogus number of reserved sectors [ 180.907651][T12428] FAT-fs (loop0): Can't find a valid FAT filesystem [ 180.918445][T12433] FAT-fs (loop4): Directory bread(block 6) failed 00:40:39 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:39 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 00:40:39 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1b3, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:39 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, 0x0, 0x0) 00:40:39 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:39 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4bc79e5e805c389c32009cbd79b6023de99b3d34de4e9c9bebb0abb025689e0856f16c93ea505701ecc1cdc7d4c6423e0937f4599a172885ca7d9498b5f5dc920000e527d79650cf6175b915eb91ff7f0000ff1e01ec811d16db7a807daa7b5fd927b74d565ad47205d8241b367e181644429067e9ec572be03924a12fdc6836a5731fe7f914135c48a9f6b80a69772608e3024f656398a486e89dd4834c671f7473a5901e1d3f426f5f7c30eae84f4149d7fa6b1b4b6db606282f474ba694b1a787acdf637f1e6db07199f38c38e45e9785b4ccdb81ab9f8d58", 0x1ba, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 181.380421][T12465] FAT-fs (loop0): bogus number of reserved sectors [ 181.387436][T12466] FAT-fs (loop4): Directory bread(block 6) failed [ 181.419684][T12465] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:39 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1b3, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:39 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 00:40:39 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1ba, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:39 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000840)="535908ed", 0x4, 0x600}], 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]}) getdents(r0, 0x0, 0x0) 00:40:39 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 181.734496][T12481] FAT-fs (loop0): bogus number of reserved sectors [ 181.742689][T12481] FAT-fs (loop0): Can't find a valid FAT filesystem [ 181.759840][T12485] FAT-fs (loop4): Directory bread(block 6) failed 00:40:40 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:40 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1ba, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:40 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1ba, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:40 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:40 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x2, 0x0, 0x0, 0x2}}, &(0x7f0000004600)=""/210, 0x1a, 0xd2, 0x8}, 0x20) 00:40:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 182.468514][T12520] BPF:Unaligned type_off [ 182.483004][T12520] BPF:Unaligned type_off [ 182.488141][T12522] FAT-fs (loop0): bogus number of reserved sectors [ 182.510830][T12522] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:40 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x0, 0x0) 00:40:40 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1ba, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:40 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1be, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:40 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400", 0xc}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xd) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x54, 0x10, 0x401, 0x0, 0x25dfdbfd, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8, 0x4, 0x7}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x54}}, 0x0) [ 182.802013][T12553] FAT-fs (loop0): bogus number of reserved sectors [ 182.845955][T12553] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:41 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:41 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1ba, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xd) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x54, 0x10, 0x401, 0x0, 0x25dfdbfd, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8, 0x4, 0x7}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x54}}, 0x0) 00:40:41 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1be, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:41 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400", 0xc}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:41 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x5d}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000001c0)='veth0\x00') [ 183.575381][T12579] FAT-fs (loop0): bogus number of reserved sectors [ 183.592615][T12579] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:41 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4bc79e5e805c389c32009cbd79b6023de99b3d34de4e9c9bebb0abb025689e0856f16c93ea505701ecc1cdc7d4c6423e0937f4599a172885ca7d9498b5f5dc920000e527d79650cf6175b915eb91ff7f0000ff1e01ec811d16db7a807daa7b5fd927b74d565ad47205d8241b367e181644429067e9ec572be03924a12fdc6836a5731fe7f914135c48a9f6b80a69772608e3024f656398a486e89dd4834c671f7473a5901e1d3f426f5f7c30eae84f4149d7fa6b1b4b6db606282f474ba694b1a787acdf637f1e6db07199f38c38e45e9785b4ccdb81ab9f8d58287e1e19", 0x1be, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:41 executing program 4: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0xedf, 0x79354, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1007ff, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xfffffffffffffff8, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x9000000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 00:40:41 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1be, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:41 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400", 0xc}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 183.976755][T12615] FAT-fs (loop0): bogus number of reserved sectors [ 183.996348][T12615] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:42 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1be, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:42 executing program 4: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0xedf, 0x79354, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1007ff, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xfffffffffffffff8, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x9000000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 00:40:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1be, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 184.648548][T12639] FAT-fs (loop0): invalid media value (0x00) [ 184.669771][T12639] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:43 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x65, 0x65, 0x3, [@union, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], "95"}, @union, @restrict, @restrict, @int]}, {0x0, [0x0]}}, 0x0, 0x83, 0x0, 0x3}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 184.889229][T12652] FAT-fs (loop0): invalid media value (0x00) [ 184.899849][T12652] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:43 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:43 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f0000000100)={0x0, 0x0, 0x0, [], 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="b5eed4af01db22b7c134010000007a15", 0x10) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x2004c000) read$alg(r1, &(0x7f0000001480)=""/4096, 0x1000) writev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="573c8c7bde40e2d804772a60c2f49b5296ebbb", 0x13}], 0x1) 00:40:43 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:43 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:43 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:43 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 185.715063][T12691] FAT-fs (loop0): invalid media value (0x00) [ 185.737384][T12691] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:43 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c0, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:43 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 185.935801][T12717] FAT-fs (loop2): invalid media value (0x65) [ 185.944562][T12717] FAT-fs (loop2): Can't find a valid FAT filesystem [ 185.989515][T12726] FAT-fs (loop0): invalid media value (0x00) [ 185.995668][T12726] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:44 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:44 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:44 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4bc79e5e805c389c32009cbd79b6023de99b3d34de4e9c9bebb0abb025689e0856f16c93ea505701ecc1cdc7d4c6423e0937f4599a172885ca7d9498b5f5dc920000e527d79650cf6175b915eb91ff7f0000ff1e01ec811d16db7a807daa7b5fd927b74d565ad47205d8241b367e181644429067e9ec572be03924a12fdc6836a5731fe7f914135c48a9f6b80a69772608e3024f656398a486e89dd4834c671f7473a5901e1d3f426f5f7c30eae84f4149d7fa6b1b4b6db606282f474ba694b1a787acdf637f1e6db07199f38c38e45e9785b4ccdb81ab9f8d58287e1e19a6669d", 0x1c1}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:44 executing program 4: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) futex(&(0x7f0000000040), 0x8b, 0x0, &(0x7f0000000100)={r1}, 0x0, 0x0) [ 186.602580][T12753] FAT-fs (loop2): invalid media value (0x65) [ 186.611211][T12753] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 186.651587][T12757] FAT-fs (loop5): invalid media value (0x65) [ 186.678937][T12757] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:44 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 186.700099][T12760] FAT-fs (loop0): invalid media value (0x00) [ 186.706153][T12760] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:44 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 186.844213][T12781] FAT-fs (loop2): invalid media value (0x65) [ 186.880772][T12781] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:45 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:45 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:45 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 186.970102][T12794] FAT-fs (loop5): invalid media value (0x65) [ 186.970160][T12793] FAT-fs (loop0): invalid media value (0x00) [ 186.970174][T12793] FAT-fs (loop0): Can't find a valid FAT filesystem [ 186.982635][T12794] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x0, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:45 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 187.110754][T12809] FAT-fs (loop2): bogus number of reserved sectors [ 187.122477][T12809] FAT-fs (loop2): Can't find a valid FAT filesystem [ 187.134164][T12815] FAT-fs (loop0): bogus number of FAT sectors [ 187.142086][T12815] FAT-fs (loop0): Can't find a valid FAT filesystem [ 187.224274][T12822] FAT-fs (loop5): invalid media value (0x65) [ 187.248983][T12822] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:45 executing program 4: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) futex(&(0x7f0000000040), 0x8b, 0x0, &(0x7f0000000100)={r1}, 0x0, 0x0) 00:40:45 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x0, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:45 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:45 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:45 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x0, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 187.524254][T12845] FAT-fs (loop5): bogus number of reserved sectors [ 187.532363][T12845] FAT-fs (loop5): Can't find a valid FAT filesystem [ 187.553824][T12847] FAT-fs (loop0): bogus number of FAT sectors [ 187.561250][T12847] FAT-fs (loop0): Can't find a valid FAT filesystem 00:40:45 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 187.581965][T12851] FAT-fs (loop2): bogus number of reserved sectors [ 187.588527][T12851] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:45 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:45 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 187.726832][T12872] FAT-fs (loop5): bogus number of reserved sectors [ 187.737555][T12873] FAT-fs (loop2): bogus number of reserved sectors [ 187.753225][T12872] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:45 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 187.771150][T12873] FAT-fs (loop2): Can't find a valid FAT filesystem [ 187.782989][T12878] FAT-fs (loop0): bogus number of FAT sectors [ 187.812175][T12878] FAT-fs (loop0): Can't find a valid FAT filesystem [ 187.914908][T12893] FAT-fs (loop2): bogus number of reserved sectors [ 187.923272][T12893] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:46 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) 00:40:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:46 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4bc79e5e805c389c32009cbd79b6023de99b3d34de4e9c9bebb0abb025689e0856f16c93ea505701ecc1cdc7d4c6423e0937f4599a172885ca7d9498b5f5dc920000e527d79650cf6175b915eb91ff7f0000ff1e01ec811d16db7a807daa7b5fd927b74d565ad47205d8241b367e181644429067e9ec572be03924a12fdc6836a5731fe7f914135c48a9f6b80a69772608e3024f656398a486e89dd4834c671f7473a5901e1d3f426f5f7c30eae84f4149d7fa6b1b4b6db606282f474ba694b1a787acdf637f1e6db07199f38c38e45e9785b4ccdb81ab9f8d58287e1e19a6669d", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:46 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:46 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:46 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:46 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x20) fchdir(r0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = fanotify_init(0x22, 0x0) fanotify_mark(r3, 0x2000000000000011, 0x2, r2, 0x0) r4 = open(&(0x7f00000002c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[], 0x44) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x4000, &(0x7f00000005c0)=ANY=[@ANYRESHEX, @ANYRES16=r1]) r5 = syz_mount_image$xfs(0x0, &(0x7f0000000100)='./bus\x00', 0x1, 0x0, 0x0, 0x2, &(0x7f0000000d40)={[{@attr2='attr2'}, {@sunit={'sunit', 0x3d, 0x5}}, {@barrier='barrier'}], [{@dont_hash='dont_hash'}, {@obj_type={'obj_type'}}]}) fsetxattr$system_posix_acl(r5, &(0x7f0000000200)='system.posix_acl_access\x00', 0x0, 0x0, 0x1) [ 188.437515][T12912] FAT-fs (loop2): bogus number of reserved sectors [ 188.476267][T12912] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:46 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:46 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 188.521745][T12913] FAT-fs (loop5): bogus number of reserved sectors [ 188.547228][T12913] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x0, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:46 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:46 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 188.682676][ T28] audit: type=1804 audit(1601426446.757:14): pid=12934 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir600068719/syzkaller.4YXU2z/148/file0/file0" dev="ramfs" ino=40563 res=1 errno=0 00:40:46 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x400, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f0000000280)={0x0, @reserved}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000140)) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000003c0)={'syztnl2\x00', &(0x7f0000000340)={'ip6gre0\x00', r5, 0x29, 0x31, 0x0, 0x0, 0x60, @mcast2, @dev={0xfe, 0x80, [], 0x2d}, 0x20, 0x700, 0xfff, 0xfffffffd}}) 00:40:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x0, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 188.843860][T12951] FAT-fs (loop2): bogus number of reserved sectors [ 188.850526][T12951] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:47 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) 00:40:47 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x0, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:47 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 188.985442][T12961] FAT-fs (loop5): bogus number of reserved sectors [ 189.037538][T12961] FAT-fs (loop5): Can't find a valid FAT filesystem [ 189.077685][T12980] FAT-fs (loop2): bogus number of reserved sectors [ 189.089185][T12980] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:47 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:47 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:47 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:47 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x400, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f0000000280)={0x0, @reserved}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000140)) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000003c0)={'syztnl2\x00', &(0x7f0000000340)={'ip6gre0\x00', r5, 0x29, 0x31, 0x0, 0x0, 0x60, @mcast2, @dev={0xfe, 0x80, [], 0x2d}, 0x20, 0x700, 0xfff, 0xfffffffd}}) 00:40:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 189.291637][T13003] FAT-fs (loop5): bogus number of reserved sectors [ 189.317999][T13003] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:47 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:47 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) [ 189.414430][T13006] FAT-fs (loop2): bogus number of reserved sectors [ 189.421088][T13006] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:47 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:47 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:47 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400", 0xc}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 189.501373][T13029] FAT-fs (loop2): bogus number of reserved sectors [ 189.509931][T13029] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:47 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x400, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f0000000280)={0x0, @reserved}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000140)) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000003c0)={'syztnl2\x00', &(0x7f0000000340)={'ip6gre0\x00', r5, 0x29, 0x31, 0x0, 0x0, 0x60, @mcast2, @dev={0xfe, 0x80, [], 0x2d}, 0x20, 0x700, 0xfff, 0xfffffffd}}) [ 189.604945][T13036] FAT-fs (loop5): bogus number of reserved sectors [ 189.635839][T13036] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:47 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 189.729776][T13050] FAT-fs (loop2): bogus number of reserved sectors [ 189.751370][T13050] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:47 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:47 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400", 0xc}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:48 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, 0x0, 0x20000000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000002340)="b9800000c03500400000665c0f5d0202f50bf39afff39aff35c5e17de74b064000c42e660f3881b7c700000000f30fbcf726660f388077694f4f0f5c19db3af5c744240023530000c744240200800000c7442406000000000f01142466b82001c4220d2d4f5d2e66420fc73326650fae15fbffffffed", 0x76}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80}, 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ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) [ 189.901570][T13072] FAT-fs (loop5): bogus number of reserved sectors [ 189.908817][T13072] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:48 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) 00:40:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:48 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 190.051316][T13084] FAT-fs (loop2): bogus number of reserved sectors [ 190.058061][T13084] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:48 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400", 0xc}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:48 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 190.188792][T13103] FAT-fs (loop5): bogus number of reserved sectors [ 190.215729][T13103] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 190.341820][T13118] FAT-fs (loop2): bogus number of reserved sectors [ 190.348355][T13118] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:48 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:40:48 executing program 4: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) syz_open_dev$tty1(0xc, 0x4, 0x1) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 190.455498][T13133] FAT-fs (loop5): bogus number of reserved sectors [ 190.499731][T13133] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:48 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) 00:40:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400", 0xc}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:48 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 190.586655][T13147] FAT-fs (loop2): invalid media value (0x00) [ 190.596725][T13147] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:48 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 190.703251][T13157] FAT-fs (loop5): bogus number of reserved sectors [ 190.736465][T13157] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 00:40:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400", 0xc}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:49 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 190.883659][T13171] FAT-fs (loop2): invalid media value (0x00) [ 190.895534][T13171] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:49 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) [ 191.012438][T13186] FAT-fs (loop5): bogus number of reserved sectors [ 191.033568][T13186] FAT-fs (loop5): Can't find a valid FAT filesystem [ 191.047596][T13193] FAT-fs (loop2): invalid media value (0x00) [ 191.054079][T13193] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0x1]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 00:40:49 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:49 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400", 0xc}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x40000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0xff89) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) inotify_init1(0x0) 00:40:49 executing program 4: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) syz_open_dev$tty1(0xc, 0x4, 0x1) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 00:40:49 executing program 1: mlockall(0x1) syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x2800) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff000) 00:40:49 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 191.602383][T13231] FAT-fs (loop5): bogus number of reserved sectors [ 191.609805][T13230] FAT-fs (loop2): invalid media value (0x00) [ 191.675373][T13230] FAT-fs (loop2): Can't find a valid FAT filesystem [ 191.686056][T13231] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:49 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:49 executing program 3: io_setup(0x2, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0) 00:40:49 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 191.935335][T13251] FAT-fs (loop2): invalid media value (0x00) [ 191.943934][T13251] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 192.007243][T13256] FAT-fs (loop5): invalid media value (0x00) [ 192.019935][T13256] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:50 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) r3 = eventfd(0x0) io_submit(r2, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r3}, 0x0]) 00:40:50 executing program 1: mlockall(0x1) syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x2800) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff000) [ 192.118238][T13265] FAT-fs (loop2): invalid media value (0x00) [ 192.127312][T13265] FAT-fs (loop2): Can't find a valid FAT filesystem 00:40:50 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 192.326895][T13280] FAT-fs (loop5): invalid media value (0x00) [ 192.335244][T13280] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:50 executing program 4: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) syz_open_dev$tty1(0xc, 0x4, 0x1) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 00:40:50 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000640)={0x0, "2bd695ed56c8ed6d34b04b2c3bc5a8f8"}) 00:40:50 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240", 0x12}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 192.475248][T13292] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 192.480158][T13295] FAT-fs (loop2): bogus number of FAT sectors 00:40:50 executing program 1: mlockall(0x1) syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x2800) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffff000) 00:40:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) [ 192.524089][T13295] FAT-fs (loop2): Can't find a valid FAT filesystem [ 192.545748][T13301] FAT-fs (loop5): invalid media value (0x00) [ 192.577746][T13301] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:50 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4bc79e5e805c389c32009cbd79b6023de99b3d34de4e9c9bebb0abb025689e0856f16c93ea505701ecc1cdc7d4c6423e0937f4599a172885ca7d9498b5f5dc920000e527d79650cf6175b915eb91ff7f0000ff1e01ec811d16db7a807daa7b5fd927b74d565ad47205d8241b367e181644429067e9ec572be03924a12fdc6836a5731fe7f914135c48a9f6b80a69772608e3024f656398a486e89dd4834c671f7473a5901e1d3f426f5f7c30eae84f4149d7fa6b1b4b6db606282f474ba694b1a787acdf637f1e6db07199f38c38e45e9785b4ccdb81ab9f8d58287e1e19a6669d", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:50 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000640)={0x0, "2bd695ed56c8ed6d34b04b2c3bc5a8f8"}) 00:40:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 192.719737][T13318] FAT-fs (loop2): bogus number of FAT sectors [ 192.728191][T13318] FAT-fs (loop2): Can't find a valid FAT filesystem [ 192.754399][ T1405] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 192.940174][T13321] FAT-fs (loop5): invalid media value (0x00) [ 192.948249][T13321] FAT-fs (loop5): Can't find a valid FAT filesystem [ 193.022261][T13332] FAT-fs (loop2): bogus number of FAT sectors [ 193.028454][T13332] FAT-fs (loop2): Can't find a valid FAT filesystem [ 193.035563][T13335] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 193.128859][ T21] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:40:51 executing program 4: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) syz_open_dev$tty1(0xc, 0x4, 0x1) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 00:40:51 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x0) 00:40:51 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:51 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, 0x0, 0x0) 00:40:51 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000640)={0x0, "2bd695ed56c8ed6d34b04b2c3bc5a8f8"}) 00:40:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="4a9668ae8762dd434753dfdd3c311b1958b93cf6b865e38cdd5b2449a2acbe10292eab87e2655d1bcbeb02dd4da08e56e02624885a2308fccb0ed4a17b6fa0cb93bae0548e4eed7ec5aca25a55bd1d51a67f0d1aae8ff1f0423dc5b085c1a35883bc3621d30be7ae752604c36b33877bef24d7a538a01c8000a6f99605df7ce0e62014432314f30b98cb828cf933bef791308385508d9f97364ac147ff287f5436bc0881ab7c3c6273f8c6ecbcb205637cd454921d4ea7fc36612bda2105dd1b087e9fa35eb6cd9bf8037fab6bd00a3a770041f8bd5ba3a8976e0370fa3f1a0e4bc79e5e805c389c32009cbd79b6023de99b3d34de4e9c9bebb0abb025689e0856f16c93ea505701ecc1cdc7d4c6423e0937f4599a172885ca7d9498b5f5dc920000e527d79650cf6175b915eb91ff7f0000ff1e01ec811d16db7a807daa7b5fd927b74d565ad47205d8241b367e181644429067e9ec572be03924a12fdc6836a5731fe7f914135c48a9f6b80a69772608e3024f656398a486e89dd4834c671f7473a5901e1d3f426f5f7c30eae84f4149d7fa6b1b4b6db606282f474ba694b1a787acdf637f1e6db07199f38c38e45e9785b4ccdb81ab9f8d58287e1e19a6669d", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 193.313757][T13360] FAT-fs (loop5): invalid media value (0x00) [ 193.321997][T13360] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:51 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, 0x0, 0x0) 00:40:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 193.420367][T13359] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:40:51 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004", 0x15}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:51 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000640)={0x0, "2bd695ed56c8ed6d34b04b2c3bc5a8f8"}) 00:40:51 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x0) 00:40:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 193.751068][T13383] FAT-fs (loop5): invalid media value (0x00) [ 193.757302][T13383] FAT-fs (loop5): Can't find a valid FAT filesystem [ 193.879759][T13388] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:40:52 executing program 4: 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) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioprio_get$pid(0x1, r1) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) 00:40:52 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="4a9668ae8762dd434753fadd3c311b1958b93cf6b8652e824cb095d1e111af", 0x1f, 0x603}, {0x0, 0x0, 0x10e07}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdirat(r0, 0x0, 0x0) 00:40:52 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:52 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) 00:40:52 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:52 executing program 1: mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x0) 00:40:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x1ff) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) syz_open_dev$char_usb(0xc, 0xb4, 0x9) gettid() syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f00000005c0)=@generic={0x18, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000400)=""/141, &(0x7f0000000180)=0x8d) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x3c1, 0x3, 0x530, 0x268, 0x268, 0x0, 0x268, 0x268, 0x460, 0x460, 0x460, 0x460, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x220, 0x268, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x9}}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xd0, 0x1f8, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x590) 00:40:52 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x1, 0x2) [ 194.041571][T13409] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 194.055287][T13407] FAT-fs (loop5): bogus number of FAT sectors [ 194.069139][T13407] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:52 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) [ 194.209198][T13429] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 00:40:52 executing program 1: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0x80) inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) [ 194.297135][T13437] xt_CT: No such helper "snmp_trap" 00:40:52 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:52 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:52 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 194.319808][T13440] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:40:52 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) 00:40:52 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) syz_open_dev$binderN(0x0, 0x0, 0x800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, '\x00', "d3b2ccc2d70ccf2acede253b8ca65b33", '\x00', "9676e64fbcbdb666"}, 0x28) 00:40:52 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) [ 194.405077][ T21] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 194.417884][T13447] FAT-fs (loop5): bogus number of FAT sectors [ 194.426211][T13447] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:52 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f8", 0x16}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:52 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 194.527330][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 194.559687][T13457] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 194.666275][ T25] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 194.679926][T13471] FAT-fs (loop5): bogus number of FAT sectors [ 194.689445][T13471] FAT-fs (loop5): Can't find a valid FAT filesystem 00:40:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@can_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {}, [@CGW_SRC_IF={0x8}, @CGW_DST_IF={0x8}]}, 0x24}}, 0x0) 00:40:52 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@nullb='/dev/nullb0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='xfs\x00', 0x0, 0x0) 00:40:52 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000640)={0x0, "2bd695ed56c8ed6d34b04b2c3bc5a8f8"}) 00:40:52 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x3000000, 0xe, 0x0, &(0x7f00000001c0)="0069c2707f1e1c75a22f10f61dbb", 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 194.793744][T13502] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:40:52 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:52 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, 0x0, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)) exit_group(0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x1409, 0x83a, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004094}, 0x4000800) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) syz_genetlink_get_family_id$devlink(0x0) 00:40:52 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000640)={0x0, "2bd695ed56c8ed6d34b04b2c3bc5a8f8"}) 00:40:53 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000280)={&(0x7f0000000000)=""/5, 0x110000, 0x1000}, 0x20) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f0000000200)=0x14) bind$xdp(r0, &(0x7f00000002c0)={0x2c, 0x0, r2}, 0x10) [ 194.905743][ T25] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:40:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x36}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xcc0, 0xffffffff, &(0x7f0000000280)="7b5515ccc8bca12641e65d58fd1a12f639", 0x0, 0xfff}, 0x28) 00:40:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)) exit_group(0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x1409, 0x83a, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004094}, 0x4000800) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) syz_genetlink_get_family_id$devlink(0x0) 00:40:53 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, 0x0, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='\x00\x04\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c466000002ed8e4f96765ce27b90300060000000000000000b738000000570035f4c38422a3bc822000050000000402030006000000000000000400b3d7c52ebf31a8b70be85ecb000000090000f8ffffffffffffff03000000110000000d60395a7088d7c27f"], 0xd8) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 00:40:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x49, 0x0, {0x0, 0x0, 0x5}}, 0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f00000001c0)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) add_key(0x0, 0x0, &(0x7f0000000080)='f', 0x1, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_config_ext, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 00:40:53 executing program 1: socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x10, 0x0}, 0x30) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x44, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1ef, 0x0, 0x6, 0x1612}, r1, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="b7a03558c55a6ca2c54a120141a9c28436f9dacd3a62276dd997f5244cb1a52ee6ab0145c07963a5a3ebc28520b8890d480623e9"], 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='cpu\t\t&6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xa4\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x8d\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') r2 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x15, 0x0, 0xd, 0x6a, 0x0, 0x100000000, 0x0, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb744, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000340)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x10\xb5\x12\x03F\xd9\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84\x13\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe') r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03G\xd9U\x1c\xc9%\x9b\xa0\xf5\xee\x16\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5\\f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xdd2') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={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, 0xbb1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 195.142916][T13536] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:40:53 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, 0x0, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x200) [ 195.195055][T13543] kvm [13541]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000055 data 0xff49 [ 195.195344][T13550] ERROR: Domain ' /sbin/init /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.0 proc:/self/fd/4' not defined. 00:40:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) gettid() process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) 00:40:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 195.283256][T13543] kvm [13541]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x4000008e data 0xff63 00:40:53 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000640)={0x0, "2bd695ed56c8ed6d34b04b2c3bc5a8f8"}) [ 195.344457][T13543] kvm [13541]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000009 data 0xffa9 [ 195.357779][ T21] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 195.379387][T13543] kvm [13541]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000029 data 0xff24 00:40:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0xc, 0x4, 0x8, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x40) [ 195.402408][T13559] device wlan1 entered promiscuous mode [ 195.437976][T13559] device wlan1 left promiscuous mode [ 195.441831][T13543] kvm [13541]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000032 data 0xffc4 00:40:53 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0xc, 0x4, 0x8, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x40) 00:40:53 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) [ 195.472094][T13543] kvm [13541]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000047 data 0xffe3 00:40:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x49, 0x0, {0x0, 0x0, 0x5}}, 0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f00000001c0)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) add_key(0x0, 0x0, &(0x7f0000000080)='f', 0x1, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_config_ext, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 00:40:53 executing program 1: socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x10, 0x0}, 0x30) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x44, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1ef, 0x0, 0x6, 0x1612}, r1, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="b7a03558c55a6ca2c54a120141a9c28436f9dacd3a62276dd997f5244cb1a52ee6ab0145c07963a5a3ebc28520b8890d480623e9"], 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='cpu\t\t&6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xa4\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x8d\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') r2 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x15, 0x0, 0xd, 0x6a, 0x0, 0x100000000, 0x0, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb744, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000340)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x10\xb5\x12\x03F\xd9\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84\x13\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe') r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03G\xd9U\x1c\xc9%\x9b\xa0\xf5\xee\x16\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5\\f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xdd2') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 195.518049][T13566] device wlan1 entered promiscuous mode 00:40:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0xc, 0x4, 0x8, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x40) 00:40:53 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x200) [ 195.612496][T13596] device wlan1 left promiscuous mode [ 195.618105][T13586] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 195.646899][T13594] kvm [13591]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000055 data 0xff49 00:40:53 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xf3, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762910000000000000022addee07bee0d6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a7410b363de4fb357baa16dacdcfac32957dc8bb44e203c4b1bc83d8c0b29f75bcf2e3482945fef116371f8c8c0c4db583a208718e3cccd9dd3bf7a0b9daf36c29d2d3e73af34a91a4a8844ee497e66452419a30843900bb4ff9a7df5ee0fdbb6e3a288594f90399513f49d5135aea235f80005999dd604f5f3bcdc9ded4aad49dc3d25b919b831d2c8e6845a80deedf485234af0e7317f1ec9f9a795c21f38b0090"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 00:40:53 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:53 executing program 0: [ 195.716628][T13601] device wlan1 entered promiscuous mode 00:40:53 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000640)={0x0, "2bd695ed56c8ed6d34b04b2c3bc5a8f8"}) 00:40:53 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x3}) [ 195.782724][T13594] kvm [13591]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x4000008e data 0xff63 [ 195.820047][T13594] kvm [13591]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000009 data 0xffa9 00:40:53 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x200) 00:40:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80, {0xffffffffffffffff, 0xffffffffffffffff}}, 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[ 195.838028][ T25] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:40:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) exit(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) read$snapshot(0xffffffffffffffff, &(0x7f0000000100)=""/122, 0x7a) timerfd_create(0x7, 0x80800) 00:40:54 executing program 0: r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, 0x0}, 0x8000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) socket$kcm(0x11, 0x0, 0x300) 00:40:54 executing program 1: set_mempolicy(0x2, &(0x7f0000000140)=0xffffffbfffffff, 0xc0) clone(0x200a4384ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 195.885686][T13594] kvm [13591]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000029 data 0xff24 00:40:54 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 00:40:54 executing program 1: 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) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1f7}], 0x0, &(0x7f0000010200)) 00:40:54 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, 0x0, 0x200) [ 196.017347][T13640] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:40:54 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000640)={0x0, "2bd695ed56c8ed6d34b04b2c3bc5a8f8"}) 00:40:54 executing program 0: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x4, 0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, [0x2, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) 00:40:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, 0x0, 0x0) 00:40:54 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000640)={0x0, "2bd695ed56c8ed6d34b04b2c3bc5a8f8"}) [ 196.234257][T13674] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:40:54 executing program 1: 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) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1f7}], 0x0, &(0x7f0000010200)) 00:40:54 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, 0x0) [ 196.301288][ T25] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:40:54 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0xff86, @none, 0x5}, 0xe) 00:40:54 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, 0x0, 0x200) 00:40:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0xf0ff7f, 0x0) 00:40:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-aesni)\x00'}, 0x58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000cc0)='v', 0x1}], 0x1}}], 0x2, 0x0) 00:40:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, 0x0, 0x0) 00:40:54 executing program 0: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="5c5c9e503d7e7794c55072cc2febce114854598e145c03"], &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='cifs\x00', 0x0, &(0x7f0000000140)='\xee\x00\x00\x00\x1a\xe1\x8b\xa3\x9f\x8a\xec\xa0D\x94\xd8\x1cn\xf7\x91\xf8pY\xe6\xb9\xeeJ\xa6\xe3\xa8\x10\x8c\xf4\x86\xe0\x1d9p0\xf9\xb9\\\x89nnO\x00\x10W\xc1\xbdn\x10\xd9\x8e\xf9;\x19\x06\x1a\xbe\xab\x9d\x12\x1c\xf9&P\x9d\x14q\x12\x9cfC\xca\xc7^\xb7\xef\x87\xdc\xd8?\x9em\xf9\xf5\xad-\xd4}v\xe9\x1b\x8f\xe7\xcc\x01\r\xd5\xd5\x9boO\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8g\xdbs\x85q>\xddC\x0e\x1ci\x15:\xae\x92~\xcaBD\xbc\x1e\x8d\x14\xe5\x82\xdfM\xe2\x1f\xe9c\x90\x1f,7O\x050xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000016c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd9, 0xd9, 0x2, [@union, @enum={0x0, 0x4, 0x0, 0x6, 0x4, [{}, {}, {}, {}]}, @datasec={0x0, 0x6, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}], '#'}, @func_proto={0x0, 0x8, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}]}}, 0x0, 0xf6}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 00:40:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1f7}], 0x0, &(0x7f0000010200)) [ 196.643085][T13710] CIFS: Attempting to mount \\žP=~w”ÅPrÌ/ëÎHTYŽ\ [ 196.650252][T13710] CIFS: Unknown mount option "î" 00:40:54 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) socket(0x10, 0x803, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000640)={0x0, "2bd695ed56c8ed6d34b04b2c3bc5a8f8"}) 00:40:54 executing program 4: perf_event_open(&(0x7f0000001340)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5601, &(0x7f0000000100)) [ 196.717053][ T21] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:40:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, 0x0, 0x0) 00:40:55 executing program 4: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x8004500f, &(0x7f0000000040)) [ 196.901777][T13735] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:40:55 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a4465ef0b007c05e87c55a1bc000900b8000699030000000500150007008178a8001600400001c00100000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04004f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04a10d9942d20dcdf634c1f215ce3bb9ad809d5e1cace81ed0b3fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f4527261e9792e717", 0xd8}], 0x1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 00:40:55 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) read(r1, &(0x7f0000000240)=""/80, 0x50) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1f, 0x0, "e400ff0d0300000000ed0602000800"}) ioctl$TIOCL_SETSEL(r0, 0x5412, &(0x7f0000000040)={0x3}) 00:40:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000740)="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", 0x1c1, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) 00:40:55 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x800010, &(0x7f00000001c0)=ANY=[]) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x54, 0x2, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xbc8f}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x11) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x65, 0xffff, 0x1000, 0x6, '9P2000'}, 0x13) socket(0x10, 0x803, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000640)={0x0, "2bd695ed56c8ed6d34b04b2c3bc5a8f8"}) 00:40:55 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) lseek(r2, 0xffffffff00000000, 0x4) [ 197.074091][ T3417] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 197.088226][T13753] IPv6: NLM_F_CREATE should be specified when creating new route [ 197.088307][T13753] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 197.088338][T13753] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 197.090536][T13757] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:40:55 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a4465ef0b007c05e87c55a1bc000900b8000699030000000500150007008178a8001600400001c00100000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04004f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04a10d9942d20dcdf634c1f215ce3bb9ad809d5e1cace81ed0b3fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f4527261e9792e717", 0xd8}], 0x1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) [ 197.122975][T13757] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 197.223025][T13770] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 197.231737][T13770] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 197.275345][T13772] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 197.387276][ T25] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 199.694797][T13720] ================================================================== [ 199.702907][T13720] BUG: KCSAN: data-race in __ptrace_unlink / do_exit [ 199.709561][T13720] [ 199.711872][T13720] write to 0xffff88809110f028 of 4 bytes by task 13722 on cpu 0: [ 199.719565][T13720] __ptrace_unlink+0x160/0x300 [ 199.724308][T13720] __ptrace_detach+0x1b/0x1a0 [ 199.728968][T13720] exit_ptrace+0x93/0x160 [ 199.733292][T13720] do_exit+0x13d1/0x16c0 [ 199.737556][T13720] do_group_exit+0xcb/0x180 [ 199.742084][T13720] get_signal+0xe9f/0x1650 [ 199.746478][T13720] arch_do_signal+0x25/0x270 [ 199.751042][T13720] exit_to_user_mode_prepare+0x124/0x210 [ 199.756644][T13720] syscall_exit_to_user_mode+0x16/0x30 [ 199.762095][T13720] do_syscall_64+0x45/0x80 [ 199.766494][T13720] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 199.772349][T13720] [ 199.774651][T13720] read to 0xffff88809110f028 of 4 bytes by task 13720 on cpu 1: [ 199.782254][T13720] do_exit+0x13c/0x16c0 [ 199.786391][T13720] do_group_exit+0xcb/0x180 [ 199.790898][T13720] get_signal+0xe9f/0x1650 [ 199.795306][T13720] arch_do_signal+0x25/0x270 [ 199.799866][T13720] exit_to_user_mode_prepare+0x124/0x210 [ 199.805470][T13720] syscall_exit_to_user_mode+0x16/0x30 [ 199.810905][T13720] do_syscall_64+0x45/0x80 [ 199.815305][T13720] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 199.821176][T13720] [ 199.823649][T13720] Reported by Kernel Concurrency Sanitizer on: [ 199.829780][T13720] CPU: 1 PID: 13720 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 199.838432][T13720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.848463][T13720] ================================================================== [ 199.856509][T13720] Kernel panic - not syncing: panic_on_warn set ... [ 199.863074][T13720] CPU: 1 PID: 13720 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 199.871720][T13720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.881769][T13720] Call Trace: [ 199.885036][T13720] dump_stack+0x10f/0x19d [ 199.889340][T13720] panic+0x207/0x64a [ 199.893224][T13720] ? vprintk_emit+0x44a/0x4f0 [ 199.897891][T13720] kcsan_report+0x684/0x690 [ 199.902370][T13720] ? kcsan_setup_watchpoint+0x41e/0x4a0 [ 199.907903][T13720] ? do_exit+0x13c/0x16c0 [ 199.912209][T13720] ? do_group_exit+0xcb/0x180 [ 199.916876][T13720] ? get_signal+0xe9f/0x1650 [ 199.921443][T13720] ? arch_do_signal+0x25/0x270 [ 199.926321][T13720] ? exit_to_user_mode_prepare+0x124/0x210 [ 199.932117][T13720] ? syscall_exit_to_user_mode+0x16/0x30 [ 199.937731][T13720] ? do_syscall_64+0x45/0x80 [ 199.943321][T13720] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 199.949383][T13720] kcsan_setup_watchpoint+0x41e/0x4a0 [ 199.954730][T13720] do_exit+0x13c/0x16c0 [ 199.958874][T13720] ? cgroup_update_frozen+0x61/0x230 [ 199.964146][T13720] ? __dequeue_signal+0x2af/0x370 [ 199.969159][T13720] do_group_exit+0xcb/0x180 [ 199.973639][T13720] get_signal+0xe9f/0x1650 [ 199.978037][T13720] arch_do_signal+0x25/0x270 [ 199.982605][T13720] ? _raw_spin_unlock_irqrestore+0x53/0x70 [ 199.988387][T13720] ? do_send_sig_info+0xb5/0xe0 [ 199.993211][T13720] exit_to_user_mode_prepare+0x124/0x210 [ 199.998829][T13720] syscall_exit_to_user_mode+0x16/0x30 [ 200.004273][T13720] do_syscall_64+0x45/0x80 [ 200.008675][T13720] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 200.014550][T13720] RIP: 0033:0x20000000 [ 200.018602][T13720] Code: Bad RIP value. [ 200.023173][T13720] RSP: 002b:00007fe055eafc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 200.031556][T13720] RAX: 00000000000000f6 RBX: 0000000000018ff5 RCX: 0000000000000000 [ 200.039514][T13720] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 200.047476][T13720] RBP: 00000000200193c0 R08: 0000000000000000 R09: 00000000200016c0 [ 200.055423][T13720] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 200.063369][T13720] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 200.072549][T13720] Kernel Offset: disabled [ 200.076870][T13720] Rebooting in 86400 seconds..