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", 0x2000, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002980)={0x90, 0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) 09:05:26 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x275a, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_eee={0x51}}) 09:05:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) 09:05:26 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000580)='fuse\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4001}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000180)={0x31, 0x6, 0x0, {0x0, 0x0, 0x8, 0x0, 'nl80211\x00'}}, 0x31) 09:05:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ff8e0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad0002000000001f0006040000000000000000", 0x39}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) syzkaller login: [ 135.291960][ T8716] IPVS: ftp: loaded support on port[0] = 21 [ 135.349761][ T8716] chnl_net:caif_netlink_parms(): no params data found [ 135.378099][ T8716] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.385175][ T8716] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.392474][ T8716] device bridge_slave_0 entered promiscuous mode [ 135.408572][ T8716] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.415977][ T8716] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.429596][ T8716] device bridge_slave_1 entered promiscuous mode [ 135.458502][ T8718] IPVS: ftp: loaded support on port[0] = 21 [ 135.460290][ T8716] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.475738][ T8716] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.494521][ T8716] team0: Port device team_slave_0 added [ 135.502367][ T8716] team0: Port device team_slave_1 added [ 135.519277][ T8716] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 135.526266][ T8716] 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. [ 135.552916][ T8716] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 135.575385][ T8716] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 135.582322][ T8716] 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. [ 135.625582][ T8716] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 135.649233][ T8716] device hsr_slave_0 entered promiscuous mode [ 135.657166][ T8716] device hsr_slave_1 entered promiscuous mode [ 135.673515][ T8720] IPVS: ftp: loaded support on port[0] = 21 [ 135.729771][ T8718] chnl_net:caif_netlink_parms(): no params data found [ 135.775287][ T8722] IPVS: ftp: loaded support on port[0] = 21 [ 135.791494][ T8716] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 135.826055][ T8716] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 135.838073][ T8716] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 135.847007][ T8716] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 135.867631][ T8718] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.875187][ T8718] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.882972][ T8718] device bridge_slave_0 entered promiscuous mode [ 135.943905][ T8724] IPVS: ftp: loaded support on port[0] = 21 [ 135.944976][ T8718] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.959842][ T8718] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.967633][ T8718] device bridge_slave_1 entered promiscuous mode [ 135.988964][ T8716] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.996009][ T8716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.003211][ T8716] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.010278][ T8716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.021155][ T8720] chnl_net:caif_netlink_parms(): no params data found [ 136.101032][ T8718] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.112153][ T8718] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.130738][ T8726] IPVS: ftp: loaded support on port[0] = 21 [ 136.161447][ T8722] chnl_net:caif_netlink_parms(): no params data found [ 136.177917][ T8720] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.185255][ T8720] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.192699][ T8720] device bridge_slave_0 entered promiscuous mode [ 136.201363][ T8720] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.208501][ T8720] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.216128][ T8720] device bridge_slave_1 entered promiscuous mode [ 136.226065][ T8718] team0: Port device team_slave_0 added [ 136.234340][ T8718] team0: Port device team_slave_1 added [ 136.253312][ T8724] chnl_net:caif_netlink_parms(): no params data found [ 136.271617][ T8718] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 136.279362][ T8718] 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. [ 136.306062][ T8718] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 136.318833][ T8718] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 136.326150][ T8718] 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. [ 136.352286][ T8718] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 136.375535][ T8720] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.385535][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.393594][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.412335][ T8718] device hsr_slave_0 entered promiscuous mode [ 136.418851][ T8718] device hsr_slave_1 entered promiscuous mode [ 136.425589][ T8718] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 136.433200][ T8718] Cannot create hsr debugfs directory [ 136.450552][ T8720] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.466428][ T8720] team0: Port device team_slave_0 added [ 136.473152][ T8720] team0: Port device team_slave_1 added [ 136.500190][ T8724] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.507437][ T8724] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.515726][ T8724] device bridge_slave_0 entered promiscuous mode [ 136.541025][ T8720] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 136.548286][ T8720] 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. [ 136.574701][ T8720] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 136.586939][ T8720] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 136.593870][ T8720] 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. [ 136.621572][ T8720] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 136.632527][ T8722] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.639774][ T8722] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.647288][ T8722] device bridge_slave_0 entered promiscuous mode [ 136.654910][ T8722] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.661923][ T8722] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.669318][ T8722] device bridge_slave_1 entered promiscuous mode [ 136.676734][ T8724] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.683812][ T8724] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.691339][ T8724] device bridge_slave_1 entered promiscuous mode [ 136.714404][ T8722] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.730342][ T8720] device hsr_slave_0 entered promiscuous mode [ 136.736830][ T8720] device hsr_slave_1 entered promiscuous mode [ 136.743193][ T8720] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 136.751457][ T8720] Cannot create hsr debugfs directory [ 136.767240][ T8722] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.784942][ T8716] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.813517][ T8724] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.831717][ T8724] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.849639][ T8726] chnl_net:caif_netlink_parms(): no params data found [ 136.871704][ T8722] team0: Port device team_slave_0 added [ 136.891983][ T8718] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 136.901606][ T8722] team0: Port device team_slave_1 added [ 136.921615][ T8724] team0: Port device team_slave_0 added [ 136.927539][ T8718] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 136.943033][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.951926][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.961377][ T8716] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.968843][ T8718] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 136.980045][ T8718] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 136.991088][ T8726] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.998262][ T8726] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.005752][ T8726] device bridge_slave_0 entered promiscuous mode [ 137.012903][ T8724] team0: Port device team_slave_1 added [ 137.027000][ T8722] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 137.033935][ T8722] 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. [ 137.061366][ T8722] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 137.076331][ T8726] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.083352][ T8726] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.091638][ T8726] device bridge_slave_1 entered promiscuous mode [ 137.098959][ T8724] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 137.106279][ T8724] 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. [ 137.132360][ T8724] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 137.144772][ T8724] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 137.152001][ T8724] 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. [ 137.178946][ T8724] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 137.193855][ T8722] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 137.201231][ T8722] 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. [ 137.227437][ T8722] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 137.242347][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.250794][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.259386][ T3881] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.266426][ T3881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.286363][ T8724] device hsr_slave_0 entered promiscuous mode [ 137.292841][ T8724] device hsr_slave_1 entered promiscuous mode [ 137.300167][ T8724] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 137.307823][ T8724] Cannot create hsr debugfs directory [ 137.314027][ T9834] Bluetooth: hci0: command 0x0409 tx timeout [ 137.323660][ T8720] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 137.337944][ T8720] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 137.349759][ T8720] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 137.364014][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.372371][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.380880][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.387907][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.411536][ T8726] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 137.421493][ T8720] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 137.430813][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.440354][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.449466][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 137.458880][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.474239][ T9834] Bluetooth: hci1: command 0x0409 tx timeout [ 137.481425][ T8722] device hsr_slave_0 entered promiscuous mode [ 137.489586][ T8722] device hsr_slave_1 entered promiscuous mode [ 137.496758][ T8722] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 137.504376][ T8722] Cannot create hsr debugfs directory [ 137.510353][ T8726] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 137.526952][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 137.535467][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 137.543913][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 137.552452][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 137.560972][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.584008][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 137.592139][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.605493][ T8726] team0: Port device team_slave_0 added [ 137.629200][ T8718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 137.637486][ T8716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 137.638157][ T49] Bluetooth: hci2: command 0x0409 tx timeout [ 137.657439][ T8726] team0: Port device team_slave_1 added [ 137.671163][ T8724] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 137.684174][ T8724] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 137.701037][ T8726] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 137.709531][ T8726] 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. [ 137.735861][ T8726] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 137.758699][ T8722] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 137.766940][ T8724] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 137.775669][ T8724] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 137.786366][ T8726] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 137.793302][ T8726] 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. [ 137.819863][ T49] Bluetooth: hci3: command 0x0409 tx timeout [ 137.825992][ T8726] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 137.837552][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.845367][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.853461][ T8718] 8021q: adding VLAN 0 to HW filter on device team0 [ 137.863584][ T8722] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 137.874255][ T8722] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 137.897596][ T8726] device hsr_slave_0 entered promiscuous mode [ 137.904682][ T8726] device hsr_slave_1 entered promiscuous mode [ 137.911126][ T8726] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 137.918760][ T8726] Cannot create hsr debugfs directory [ 137.924334][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.932790][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.941138][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.948208][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.954055][ T3881] Bluetooth: hci4: command 0x0409 tx timeout [ 137.964892][ T8722] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 137.973152][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.981161][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 137.988813][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 138.028606][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.038574][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.047307][ T4782] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.054347][ T4782] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.062033][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.070781][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.079573][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.087926][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.096356][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.104818][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.113027][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 138.121369][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.132160][ T8718] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 138.143413][ T8718] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 138.143454][ T9509] Bluetooth: hci5: command 0x0409 tx timeout [ 138.169904][ T8716] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.178109][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 138.186488][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.195669][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.212782][ T8718] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.246290][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 138.253703][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 138.261171][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 138.269823][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 138.278351][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 138.286943][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 138.298643][ T8720] 8021q: adding VLAN 0 to HW filter on device bond0 [ 138.317212][ T8726] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 138.330262][ T8726] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 138.338810][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 138.347702][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 138.358509][ T8720] 8021q: adding VLAN 0 to HW filter on device team0 [ 138.372520][ T8716] device veth0_vlan entered promiscuous mode [ 138.380273][ T8726] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 138.391429][ T8726] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 138.403180][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 138.411845][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 138.420452][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 138.428955][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 138.438835][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 138.446983][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 138.454885][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 138.462499][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 138.481423][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 138.490389][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.498911][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.506044][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.514307][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 138.522062][ T8718] device veth0_vlan entered promiscuous mode [ 138.534568][ T8716] device veth1_vlan entered promiscuous mode [ 138.548127][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.556555][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.564853][ T3881] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.572016][ T3881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.579800][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.596264][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.605410][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.613714][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.622763][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.631667][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.640524][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 138.659721][ T8718] device veth1_vlan entered promiscuous mode [ 138.682245][ T8724] 8021q: adding VLAN 0 to HW filter on device bond0 [ 138.689622][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 138.698123][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.706857][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.715045][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.735103][ T8722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 138.745258][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 138.761233][ T8724] 8021q: adding VLAN 0 to HW filter on device team0 [ 138.773749][ T8726] 8021q: adding VLAN 0 to HW filter on device bond0 [ 138.781149][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 138.788849][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 138.796641][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 138.805384][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.813544][ T3881] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.820576][ T3881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.828545][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 138.845082][ T8716] device veth0_macvtap entered promiscuous mode [ 138.855758][ T8718] device veth0_macvtap entered promiscuous mode [ 138.866619][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.875077][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.883252][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.890369][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.899214][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 138.907650][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 138.917290][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.925995][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 138.935774][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 138.947613][ T8722] 8021q: adding VLAN 0 to HW filter on device team0 [ 138.956666][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 138.964600][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 138.972417][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 138.981130][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 138.988672][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 139.000456][ T8716] device veth1_macvtap entered promiscuous mode [ 139.008117][ T8718] device veth1_macvtap entered promiscuous mode [ 139.020869][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 139.028630][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 139.038057][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 139.046420][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 139.055689][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.064168][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.072567][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.082309][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 139.090722][ T3881] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.097748][ T3881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.106590][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 139.114650][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 139.125304][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 139.132813][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 139.147528][ T8720] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 139.157204][ T8726] 8021q: adding VLAN 0 to HW filter on device team0 [ 139.166873][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 139.175100][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 139.183585][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 139.192589][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 139.200803][ T3881] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.207834][ T3881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.224075][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 139.232628][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 139.248515][ T8724] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 139.260668][ T8724] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 139.285118][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 139.293202][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 139.302244][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 139.311925][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 139.320265][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 139.328694][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 139.337421][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 139.345482][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 139.354091][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 139.361516][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 139.369170][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 139.384145][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.392422][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.402541][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.404038][ T12] Bluetooth: hci0: command 0x041b tx timeout [ 139.411644][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 139.425040][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.432091][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.440215][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 139.448894][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 139.457611][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 139.466161][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 139.474697][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.481713][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.489613][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 139.498271][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 139.506734][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 139.520329][ T8716] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 139.530447][ T8718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 139.541582][ T8718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.553763][ T8718] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 139.554044][ T49] Bluetooth: hci1: command 0x041b tx timeout [ 139.570338][ T8722] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 139.583061][ T8722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 139.591237][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 139.598865][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 139.606740][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 139.615391][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 139.624129][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 139.632473][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 139.641177][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 139.649803][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.658405][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.666946][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 139.675100][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 139.684600][ T8720] device veth0_vlan entered promiscuous mode [ 139.688908][ T8716] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 139.689845][ T8720] device veth1_vlan entered promiscuous mode [ 139.691980][ T8716] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.692068][ T8716] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.692086][ T8716] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.692103][ T8716] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.705338][ T8718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 139.743987][ T49] Bluetooth: hci2: command 0x041b tx timeout [ 139.764156][ T8718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.780055][ T8718] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 139.789861][ T8718] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.798831][ T8718] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.807691][ T8718] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.816385][ T8718] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.826001][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 139.833788][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 139.842901][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 139.851776][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 139.860372][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 139.869105][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 139.876821][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 139.884412][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 139.892595][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 139.901180][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 139.909930][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 139.921622][ T8726] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 139.932463][ T8726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 139.939862][ T3881] Bluetooth: hci3: command 0x041b tx timeout [ 139.946116][ T8724] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 139.953144][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 139.961500][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 139.991568][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 140.000859][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 140.024216][ T8720] device veth0_macvtap entered promiscuous mode [ 140.033376][ T8720] device veth1_macvtap entered promiscuous mode [ 140.041613][ T49] Bluetooth: hci4: command 0x041b tx timeout [ 140.050315][ T8726] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 140.059250][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 140.066837][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 140.076093][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 140.084718][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 140.092889][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 140.102798][ T8722] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 140.118303][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 140.140474][ T8720] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 140.158596][ T8720] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.168806][ T8720] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 140.179340][ T8720] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.189968][ T8720] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 140.194383][T10037] Bluetooth: hci5: command 0x041b tx timeout [ 140.217058][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 140.229334][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 140.238309][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 140.248279][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 140.259174][ T8720] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 140.272113][ T8720] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.282391][ T8720] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 140.292877][ T8720] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.303482][ T8720] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 140.334269][ T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.342232][ T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.352515][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 140.362851][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 140.371486][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 140.381634][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 140.390374][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 140.400094][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 140.408492][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 140.418119][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 140.426721][ T9509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 140.436807][ T8720] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.447182][ T8720] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.455986][ T8720] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.464849][ T8720] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.484794][ T25] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.492734][ T25] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.508507][ T8724] device veth0_vlan entered promiscuous mode [ 140.518353][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 140.528367][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 140.536404][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 140.562701][ T8722] device veth0_vlan entered promiscuous mode [ 140.565471][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.568844][ T3330] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.580596][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.595804][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 140.607225][ T3330] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.617218][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 140.625222][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 140.633444][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 140.641210][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 140.648849][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 140.670437][ T8724] device veth1_vlan entered promiscuous mode [ 140.677170][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 09:05:32 executing program 0: 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000240)=0x40000) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'dummy0\x00'}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xda00) perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x70, 0x1, 0x0, 0x6, 0x0, 0x0, 0x3, 0xd35ae, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x17}, 0x0, 0x7fff, 0x6, 0x0, 0x10000, 0x7, 0x8}, r0, 0x5, 0xffffffffffffffff, 0x8) ioctl$TUNSETTXFILTER(r2, 0x400454ce, 0x0) close(r2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000040), 0x12) r6 = openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000280)='threaded\x00', 0x9) [ 140.685948][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 140.695059][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 140.702580][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 140.712406][ T8722] device veth1_vlan entered promiscuous mode [ 140.747261][ T8726] device veth0_vlan entered promiscuous mode [ 140.774395][ T3330] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.782220][ T3330] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.818622][ T8724] device veth0_macvtap entered promiscuous mode [ 140.839716][ T8726] device veth1_vlan entered promiscuous mode [ 140.850690][T10037] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 140.859156][T10037] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 140.880508][T10037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 140.892362][T10037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 140.906906][ T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.907360][T10037] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 09:05:32 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) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) open(&(0x7f0000000400)='./bus\x00', 0x1143442, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x1143442, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) [ 140.936318][ T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.946993][ T8724] device veth1_macvtap entered promiscuous mode [ 140.963109][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 140.975955][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 140.984777][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 140.992596][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 141.003584][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 141.022705][ T8726] device veth0_macvtap entered promiscuous mode [ 141.052549][ T8722] device veth0_macvtap entered promiscuous mode [ 141.073001][ T8724] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.085667][ T8724] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.095915][ T8724] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.106687][ T8724] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.116794][ T8724] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.127233][ T8724] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.138154][ T8724] batman_adv: batadv0: Interface activated: batadv_slave_0 09:05:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={0x0, 0x55, 0x0, 0x0, 0xfffffffffffffffd, 0x3f00}, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="18000000000000000100000001"], 0x18}, 0x0) [ 141.156143][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 141.168949][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 141.179700][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 09:05:33 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x37, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfff7, 0x0, 0x0, 0x800e00507) r2 = dup(r1) shutdown(r2, 0x0) [ 141.200303][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 141.220388][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.239767][ T8726] device veth1_macvtap entered promiscuous mode 09:05:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0xa, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x2, 0x1, 0x0, 0x0, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 141.252491][ T8722] device veth1_macvtap entered promiscuous mode [ 141.275357][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 141.288953][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 09:05:33 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000042000501"], 0x14}}, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x49249249249265a, 0x0) [ 141.303174][ T9240] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 141.318453][ T8724] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 141.359213][ T8724] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.369912][ T8724] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 141.381138][ T8724] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.406989][ T8724] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 141.417729][ T8724] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.430289][T10137] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) [ 141.430997][ T8724] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 141.471734][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 141.481949][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.484361][ T12] Bluetooth: hci0: command 0x040f tx timeout [ 141.499330][ T8722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.510385][ T8722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 09:05:33 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x2000) dup2(r0, r1) [ 141.521141][ T8722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.532416][ T8722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.542512][ T8722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.553024][ T8722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 09:05:33 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x4, 0x1) [ 141.563446][ T8722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.575269][ T8722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.594372][ T8722] batman_adv: batadv0: Interface activated: batadv_slave_0 09:05:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="8b", 0x1) recvmmsg(r1, &(0x7f0000006100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 141.615923][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 141.624851][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.651278][ T8724] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.662283][ T3881] Bluetooth: hci1: command 0x040f tx timeout [ 141.674094][ T8724] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.691434][ T8724] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.700600][ T8724] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.732746][ T8722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 141.745398][ T8722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.756384][ T8722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 141.767487][ T8722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.779699][ T8722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 141.794001][ T3881] Bluetooth: hci2: command 0x040f tx timeout [ 141.810266][ T8722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.828170][ T8722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 141.839558][ T8722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.852153][ T8722] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 141.860607][ T8726] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.874009][ T8726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.887598][ T8726] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.898878][ T8726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.911208][ T8726] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.923232][ T8726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.933287][ T8726] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.943700][ T8726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.953544][ T8726] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.954072][T10037] Bluetooth: hci3: command 0x040f tx timeout [ 141.964270][ T8726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.980759][ T8726] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 141.998311][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 142.007731][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 142.016422][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 142.025035][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 142.035195][ T8722] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.044741][ T8722] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.053527][ T8722] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.062565][ T8722] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.079306][ T8726] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 142.089754][ T8726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.099578][ T8726] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 142.110169][ T8726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.120207][ T3881] Bluetooth: hci4: command 0x040f tx timeout [ 142.126414][ T8726] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 142.137045][ T8726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.147007][ T8726] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 142.157530][ T8726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.167478][ T8726] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 142.177988][ T8726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.188743][ T8726] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 142.205482][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 142.214560][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 142.230638][ T8726] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.240992][ T8726] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.250029][ T8726] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.258783][ T8726] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.283939][ T12] Bluetooth: hci5: command 0x040f tx timeout [ 142.317636][ T25] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.325775][ T3330] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.333565][ T3330] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.346620][ T25] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.367881][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 142.377899][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 142.390985][ T3251] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.400018][ T3251] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.412229][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 142.440238][ T3330] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.452503][ T3330] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.464609][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 142.493269][ T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.505609][ T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.524032][T10206] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:05:34 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="1f5583624999c4665398", 0xa}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0x0, 0xfffffffc}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 142.537696][ T4782] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 142.551759][ T28] audit: type=1800 audit(1601629534.507:2): pid=10206 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="loop3" ino=3 res=0 errno=0 [ 142.583221][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.596625][ T7] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 142.605932][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.616283][ T3881] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 142.708048][T10232] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 142.730604][ C0] hrtimer: interrupt took 35896 ns [ 142.867471][T10236] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 142.879030][T10238] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 142.925648][T10232] syz-executor.5 (10232) used greatest stack depth: 9616 bytes left 09:05:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) clone(0x80081001100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) utime(&(0x7f0000000080)='./file0\x00', 0x0) 09:05:35 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) prctl$PR_SET_TSC(0x1a, 0x0) 09:05:35 executing program 0: r0 = socket$inet(0x2, 0x3, 0x14) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x32, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) 09:05:35 executing program 2: 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) msgget$private(0x0, 0x8) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pipe(&(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) prctl$PR_GET_CHILD_SUBREAPER(0x25) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0xdc4b) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) fallocate(r1, 0x0, 0x8, 0x2) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7ffe, 0x2, 0x0, 0x7e, 0x4}, 0x0, &(0x7f0000000140)={0x1ff, 0xfffffffffffffffc}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 09:05:35 executing program 3: mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) perf_event_open(&(0x7f0000000040)={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_config_ext={0xfffffffffffffffd}, 0x4100, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x0, 0xea60}}, 0x100) vmsplice(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000440)="6a76b3858c3694aeca938cac865fc9a5647ff8665b9be711b18033aa03925d8c214dec45f72f7964a465ea407ede0d2271b7696351f987a12612d2cd383a9cd3560f40b3226e6d6a097437b832c070b74425860c10bda847145cae2507f922ca33a8d1e0b5677e92cc68c56f7f57e901fe1652d0182b914c819a962f4e41b9d65d7287d3df500544b164", 0x8a}], 0x2, 0xe) close(0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000006c0)={[], 0x0, 0xfffffffb, 0x0, 0x4, 0x8000, 0xffffffffffffffff}) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x97d, 0x80000) ioctl$RTC_VL_CLR(r1, 0x7014) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x28006416, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x983a0000, 0x103}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 09:05:35 executing program 5: sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0010dd000059050000000000007d84b33800", @ANYRES32=0x0, @ANYBLOB="95"], 0x24}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="bad75e693175ff4ccfc4", 0xdd5f64ce}, {&(0x7f0000000300)="76df8cfefa7ddac22dcfcf9e00c693a47524fbfa60133f4bf9500ca94f344e4dd28a9ec9014befb0ea01a514ea8c7c66e5e88e77a778affc2a2030f7fbfa96fe6c14a0c75aee26637a81e3bcb693e7513645eb550c7adad4103ebae473f42372227fa59722490bdd9f2774cffe4bd181ffffffffffffffc3788e745965108c770cc26d1936bcc660d3ccbf2feaeb4603347ab0", 0x93}], 0x2, 0x8) close(r1) socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="220000001400256304000000000000040208031301000000080002", 0x1b) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 09:05:35 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) setfsgid(0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000075c0)=[{&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000380)="335aa1911b13e1fceba2ee451e8a1249ce86b6d2281293e873b99295b2e4e6ce7bac75c8d006c40b914ce50f3f2831f9d79db0708898ead8c7254e4e28bd03ab77915636d6903509fe5f422e99d8ad37688a0649b0979f0984cb0c56797de1f69c224b0085074d11e1821ce7d26aab664aa66a6b03095f7404079400f4a1aa66a7d62166b82feca12f20aa5e027bf79972ff75f15ad7ddd58f153054e2708380423f054e9a3886647c61b7293b6d260d090c6f9efdde73dc81543f67386de7aad350a7cf46fabc28a20a5985721fc27d24f9896e05079166ff5ea483b7f4a2fb080e1ad7", 0xe4}, {&(0x7f0000000480)="0b9116213cd68fa0585d8bcc2b08028244e905b2c6cc3928863522a39c8049342b1fa97749299deb417ac466094367c4aaba2d152d5ac4a612cdc3515f4517f12c05a9e9fff02abf99ffaee0751e8b822a820e7352396b74dd2f5dfdd8b387d858107968cdb30e3d79f78805ee573c1c0aa184dc1470906c", 0x78}], 0x2, &(0x7f0000000ac0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0, 0x56dbcc42cefe1901}, {&(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{0x0}], 0x1, &(0x7f0000000e40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x58, 0x40040}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f40)="897b3da6373bbc4b3e9db986de2ed2ce81f0a070f82b6acaf96f54c107e134a1dcf647ab1c861536be0e0752", 0x2c}], 0x1, &(0x7f0000001000), 0x0, 0x4}, {&(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f00000010c0)="4fe546efa0dc1452e86e97f2c9afd542a3548fd8e0ccc7015225eebb4c0419b6d411c3f1a0d3661be0796033ff9d663528cb243dbb12e212338b313265f72c12221a6ee15704ac536bed9db8bbb1af", 0x4f}, {0x0}, 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0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x4004}, {0x0, 0x0, &(0x7f0000005480)=[{0x0}, {&(0x7f00000031c0)}, {&(0x7f0000003240)="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", 0xe75}, {&(0x7f00000042c0)}, {0x0}], 0x5, &(0x7f0000005700)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30, 0x40080}, {0x0, 0x0, &(0x7f0000005900)=[{0x0}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=r1, @ANYRES32, @ANYRES32], 0xa0}], 0x6, 0x884) r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000600)=ANY=[@ANYBLOB='-io'], 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f00000000c0)) write$cgroup_subtree(r4, &(0x7f0000000140)={[{0x2b, 'io'}, {0x0, 'cpu'}]}, 0x9) sendmmsg(r1, &(0x7f00000038c0), 0x4000000000000a8, 0x0) 09:05:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@private2}}, {{@in6=@loopback}, 0x0, @in=@remote}}, 0xe8) [ 143.381406][T10248] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. [ 143.406181][T10257] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. 09:05:35 executing program 0: r0 = 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, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) setfsgid(0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000075c0)=[{&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000380)="335aa1911b13e1fceba2ee451e8a1249ce86b6d2281293e873b99295b2e4e6ce7bac75c8d006c40b914ce50f3f2831f9d79db0708898ead8c7254e4e28bd03ab77915636d6903509fe5f422e99d8ad37688a0649b0979f0984cb0c56797de1f69c224b0085074d11e1821ce7d26aab664aa66a6b03095f7404079400f4a1aa66a7d62166b82feca12f20aa5e027bf79972ff75f15ad7ddd58f153054e2708380423f054e9a3886647c61b7293b6d260d090c6f9efdde73dc81543f67386de7aad350a7cf46fabc28a20a5985721fc27d24f9896e05079166ff5ea483b7f4a2fb080e1ad7", 0xe4}, {&(0x7f0000000480)="0b9116213cd68fa0585d8bcc2b08028244e905b2c6cc3928863522a39c8049342b1fa97749299deb417ac466094367c4aaba2d152d5ac4a612cdc3515f4517f12c05a9e9fff02abf99ffaee0751e8b822a820e7352396b74dd2f5dfdd8b387d858107968cdb30e3d79f78805ee573c1c0aa184dc1470906c", 0x78}], 0x2, &(0x7f0000000ac0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0, 0x56dbcc42cefe1901}, {&(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{0x0}], 0x1, &(0x7f0000000e40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x58, 0x40040}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f40)="897b3da6373bbc4b3e9db986de2ed2ce81f0a070f82b6acaf96f54c107e134a1dcf647ab1c861536be0e0752", 0x2c}], 0x1, &(0x7f0000001000), 0x0, 0x4}, {&(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f00000010c0)="4fe546efa0dc1452e86e97f2c9afd542a3548fd8e0ccc7015225eebb4c0419b6d411c3f1a0d3661be0796033ff9d663528cb243dbb12e212338b313265f72c12221a6ee15704ac536bed9db8bbb1af", 0x4f}, {0x0}, 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0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x4004}, {0x0, 0x0, &(0x7f0000005480)=[{0x0}, {&(0x7f00000031c0)}, {&(0x7f0000003240)="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", 0xe75}, {&(0x7f00000042c0)}, {0x0}], 0x5, &(0x7f0000005700)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30, 0x40080}, {0x0, 0x0, &(0x7f0000005900)=[{0x0}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=r1, @ANYRES32, @ANYRES32], 0xa0}], 0x6, 0x884) r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000600)=ANY=[@ANYBLOB='-io'], 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f00000000c0)) write$cgroup_subtree(r4, &(0x7f0000000140)={[{0x2b, 'io'}, {0x0, 'cpu'}]}, 0x9) sendmmsg(r1, &(0x7f00000038c0), 0x4000000000000a8, 0x0) 09:05:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000000000)={'syz_tun\x00'}) 09:05:35 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0xffffffffffffffff, 0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, 0x0) 09:05:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x0, &(0x7f0000000180)) [ 143.564181][ T9240] Bluetooth: hci0: command 0x0419 tx timeout [ 143.726207][ T9240] Bluetooth: hci1: command 0x0419 tx timeout [ 143.876187][ T9240] Bluetooth: hci2: command 0x0419 tx timeout [ 144.034518][T10037] Bluetooth: hci3: command 0x0419 tx timeout 09:05:36 executing program 4: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [0x0]}]}}}], 0x38}, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000080)={@multicast, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @private, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@loopback}, {@loopback}, {@private}]}]}}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) 09:05:36 executing program 5: openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x424880, 0x0) open$dir(0x0, 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, 0x0) open(0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() keyctl$join(0x1, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='syz', 0x0) ptrace(0xffffffffffffffff, r0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x1) wait4(r0, 0x0, 0x8, 0x0) 09:05:36 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000300)=ANY=[], 0x116) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 144.194591][T10037] Bluetooth: hci4: command 0x0419 tx timeout 09:05:36 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000004, r0) pkey_free(r0) clone(0x2080900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) semop(0x0, &(0x7f0000000280)=[{0x1}, {0x3, 0x6, 0x1000}, {0x1, 0xa00, 0x940b534f61f719db}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) 09:05:36 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000240)=0x1, 0x6, 0x0, 0x0, 0x0, 0xfffffffc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x201, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) 09:05:36 executing program 3: mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}, 0x4100, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x0, 0xea60}}, 0x100) vmsplice(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000440)="6a76b3858c3694aeca938cac865fc9a5647ff8665b9be711b18033aa03925d8c214dec45f72f7964a465ea407ede0d2271b7696351f987a12612d2cd383a9cd3560f40b3226e6d6a097437b832c070b74425860c10bda847145cae2507f922ca33a8d1e0b5677e92cc68c56f7f57e901fe1652d0182b914c819a962f4e41b9d65d7287d3df500544b164", 0x8a}], 0x2, 0xe) close(0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000006c0)={[], 0x0, 0xfffffffb, 0x0, 0x4, 0x8000, 0xffffffffffffffff}) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x97d, 0x80000) ioctl$RTC_VL_CLR(r1, 0x7014) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x28006416, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x983a0000, 0x103}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 09:05:36 executing program 5: perf_event_open(&(0x7f0000000580)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @private}, 0xc) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x1c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x4c000) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x0, &(0x7f00000000c0)={0x35, 0xfffffffc}) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') sysfs$1(0x1, 0x0) futex(0x0, 0x0, 0x0, &(0x7f00000004c0), 0x0, 0x1) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./bus/file0\x00') 09:05:36 executing program 4: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10=\x8f\xa2\xc7\x8b\x96|?\x16\xbf\xa1$\xe2\xf4\xa6t#M\xe0l\x0e<\x89\x8df\xa0m\x00\a\xbb\x84\xc2V\xff\xb0j\x06\x00\xba\x1a\xe7@\xab\xe2v\x8a\x97\x88\xd3\xa5\xeePb\x10\xf5\'\xc1\x01\xfew\xdfgCM>\xba\xc6\xe5\xa6\xac\xfa\xed\xdf;') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x143042, 0x0) fallocate(r1, 0x8, 0x0, 0x12004) [ 144.356010][ T4782] Bluetooth: hci5: command 0x0419 tx timeout 09:05:36 executing program 2: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f0000000180), 0xfeed, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001c40)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000140)=""/93, 0x5d}, {0x0}], 0x3}}], 0x1, 0x0, 0x0) 09:05:36 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCGSERIAL(r0, 0x5413, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 144.446245][T10318] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:05:36 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000300)=ANY=[], 0x116) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 09:05:36 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000300)=ANY=[], 0x116) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 144.539431][T10330] overlayfs: 'file0' not a directory [ 144.553988][T10318] overlayfs: failed to resolve './bus': -2 09:05:36 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000300)=ANY=[], 0x116) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 09:05:36 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000300)=ANY=[], 0x116) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 09:05:36 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000300)=ANY=[], 0x116) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 09:05:36 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/stat\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000001c0)=""/90, 0x99}], 0x1, 0x0, 0xfffffffffffffc88}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f00000017c0), 0x4b, 0x0, 0x0) 09:05:39 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000240)=0x1, 0x6, 0x0, 0x0, 0x0, 0xfffffffc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x201, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) 09:05:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="01", 0x2}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x10b0}}], 0x2, 0x0) 09:05:39 executing program 2: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="132e53dacca135df6d1ceacede01be82f7742dcc26706a8dc109d7d41a169d16548dc9572b", 0x25, r1) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0xc0020100, &(0x7f0000000640)="393eb77e3d72d92042876831c459470f836b3b2de87ce8c65e58185867c55860914bd343c6223fdbe2a2220a", 0x0, 0x0, &(0x7f0000000740)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x1c, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40808c0) 09:05:39 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RMKNOD(0xffffffffffffffff, &(0x7f0000000040)={0x14, 0x13, 0x2, {0x4, 0x2}}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000080)={0x0, 0xf9, 0x0, 0x0, 0x4, "10eeb724e20007a0"}) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) 09:05:39 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000300)=ANY=[], 0x116) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 09:05:39 executing program 3: fanotify_init(0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ioctl$KDGKBMODE(r0, 0x4b44, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) io_setup(0xc32f, &(0x7f0000001140)=0x0) r4 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$mptcp(0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4044051) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000280)={'ip_vti0\x00', &(0x7f0000000440)={'ip_vti0\x00', 0x0, 0x8, 0x0, 0x1000, 0x0, {{0xf, 0x4, 0x0, 0x1c, 0x3c, 0x66, 0x0, 0x6, 0x29, 0x0, @multicast1, @multicast1, {[@end, @generic={0x0, 0x2}, @timestamp_addr={0x44, 0x24, 0x0, 0x1, 0x0, [{@multicast2, 0x3}, {@loopback, 0x20}, {@local}, {@private}]}]}}}}}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB="20002cbd7000fedbdf250400000040000180080006000300000014000400fe8000000000000000000000000000bb050002000600000008000700", @ANYRES64, @ANYBLOB="060f05000000000008000700", @ANYRES64=r4, @ANYBLOB], 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x40082, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) io_submit(r3, 0x4, &(0x7f0000000540)=[&(0x7f00000000c0)={0x784, 0x400000000000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x800010}]) 09:05:39 executing program 4: getpid() perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x25, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, &(0x7f0000000100)) [ 147.557004][T10378] IPVS: ftp: loaded support on port[0] = 21 09:05:39 executing program 3: r0 = gettid() creat(&(0x7f0000000280)='./file0\x00', 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$fuse(&(0x7f0000000000)='fuse\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@dont_measure='dont_measure'}]}}) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) 09:05:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x23, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) 09:05:39 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[], 0x1) open(0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_calipso(0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x4) splice(r0, 0x0, r3, 0x0, 0xae, 0x0) [ 147.738378][T10407] fuse: Bad value for 'fd' [ 147.744304][T10410] ptrace attach of "/root/syz-executor.3"[10407] was attempted by "/root/syz-executor.3"[10410] 09:05:39 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) chdir(&(0x7f0000000340)='./bus\x00') mknod$loop(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x0) 09:05:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setreuid(0x0, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f000000c380)=[{{&(0x7f0000000080)=@tipc=@name, 0x80, &(0x7f0000000740)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000240)=""/150, 0x96}, {&(0x7f0000000a80)=""/178, 0xb2}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/149, 0x95}, {&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f0000000540)=""/158, 0x9e}, {&(0x7f0000000600)=""/110, 0x6e}, {&(0x7f0000000680)=""/135, 0x87}], 0xa, &(0x7f0000000800)=""/126, 0x7e}, 0x80}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/132, 0x84}], 0x1, &(0x7f0000000c40)=""/105, 0x69}, 0x58ab}, {{&(0x7f0000000a00)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f000000b280)=""/209, 0xd1}, {&(0x7f0000000b80)=""/32, 0x20}, {&(0x7f000000b180)=""/195, 0xc3}, {&(0x7f0000000cc0)=""/164, 0xa4}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)=""/7, 0x7}, {&(0x7f0000001180)=""/177, 0xb1}, {&(0x7f0000000ec0)=""/231, 0xe7}, {0x0}, {&(0x7f0000001080)=""/13, 0xd}], 0xa}, 0x5}, {{&(0x7f000000c600)=@l2, 0x80, &(0x7f0000001240)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001200)}], 0x2, &(0x7f0000001280)=""/31, 0x1f}, 0x10000}, {{&(0x7f0000000bc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001340)=""/218, 0xda}, {&(0x7f0000001440)=""/229, 0xe5}], 0x2}, 0x835}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001700)=""/60, 0x3c}, {0x0}, {&(0x7f0000001740)}, {0x0}], 0x4, &(0x7f0000004000)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000001880)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001900)=""/66, 0x42}, {&(0x7f0000001980)=""/223, 0xdf}, {&(0x7f0000001a80)=""/80, 0x50}, {&(0x7f0000001b00)=""/120, 0x78}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x5, &(0x7f0000007000)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000001d00)=@pppol2tp, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)=""/232, 0xe8}], 0x1, &(0x7f0000001f00)=""/150, 0x96}}, {{0x0, 0x0, &(0x7f000000c200)=[{&(0x7f000000a0c0)=""/178, 0xb2}, {&(0x7f000000a180)=""/4096, 0x1000}], 0x2, &(0x7f000000c280)=""/199, 0xc7}}], 0x9, 0xc3, &(0x7f000000c5c0)={0x0, 0x989680}) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000d80)='wg1\x00', 0x4) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = getgid() ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000380)={'team_slave_1\x00', &(0x7f0000000e00)=ANY=[@ANYBLOB="4d0000a71eebad00d700000002d10140063f070202000000580200000700000004000000040000000800000001800000c269000032eccc6d6bc071e23997e0a92ac109b226b5ab37dde7eade97d381e09939fe80bf082795897e4cd7bf3a987b0032b6543f2490d07e32582b47ef3bb95d42889029d9341d0ed37197d4eb4efae88a80745710a5d1f0096efacee7ab4574aee428938054169aff6544c247d83c8fb010260e90"]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r3, r4) fchown(r0, 0x0, r4) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3c*sgrVex:De', 0x0) [ 147.784265][T10407] fuse: Bad value for 'fd' [ 147.863328][T10378] IPVS: ftp: loaded support on port[0] = 21 [ 147.992236][T10452] overlayfs: filesystem on './file1' not supported as upperdir [ 148.106810][ T25] tipc: TX() has been purged, node left! 09:05:40 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 09:05:40 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_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setreuid(0x0, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f000000c380)=[{{&(0x7f0000000080)=@tipc=@name, 0x80, &(0x7f0000000740)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000240)=""/150, 0x96}, {&(0x7f0000000a80)=""/178, 0xb2}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/149, 0x95}, {&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f0000000540)=""/158, 0x9e}, {&(0x7f0000000600)=""/110, 0x6e}, {&(0x7f0000000680)=""/135, 0x87}], 0xa, &(0x7f0000000800)=""/126, 0x7e}, 0x80}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/132, 0x84}], 0x1, &(0x7f0000000c40)=""/105, 0x69}, 0x58ab}, {{&(0x7f0000000a00)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f000000b280)=""/209, 0xd1}, {&(0x7f0000000b80)=""/32, 0x20}, {&(0x7f000000b180)=""/195, 0xc3}, {&(0x7f0000000cc0)=""/164, 0xa4}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)=""/7, 0x7}, {&(0x7f0000001180)=""/177, 0xb1}, {&(0x7f0000000ec0)=""/231, 0xe7}, {0x0}, {&(0x7f0000001080)=""/13, 0xd}], 0xa}, 0x5}, {{&(0x7f000000c600)=@l2, 0x80, &(0x7f0000001240)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001200)}], 0x2, &(0x7f0000001280)=""/31, 0x1f}, 0x10000}, {{&(0x7f0000000bc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001340)=""/218, 0xda}, {&(0x7f0000001440)=""/229, 0xe5}], 0x2}, 0x835}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001700)=""/60, 0x3c}, {0x0}, {&(0x7f0000001740)}, {0x0}], 0x4, &(0x7f0000004000)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000001880)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001900)=""/66, 0x42}, {&(0x7f0000001980)=""/223, 0xdf}, {&(0x7f0000001a80)=""/80, 0x50}, {&(0x7f0000001b00)=""/120, 0x78}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x5, &(0x7f0000007000)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000001d00)=@pppol2tp, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)=""/232, 0xe8}], 0x1, &(0x7f0000001f00)=""/150, 0x96}}, {{0x0, 0x0, &(0x7f000000c200)=[{&(0x7f000000a0c0)=""/178, 0xb2}, {&(0x7f000000a180)=""/4096, 0x1000}], 0x2, &(0x7f000000c280)=""/199, 0xc7}}], 0x9, 0xc3, &(0x7f000000c5c0)={0x0, 0x989680}) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000d80)='wg1\x00', 0x4) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = getgid() ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000380)={'team_slave_1\x00', &(0x7f0000000e00)=ANY=[@ANYBLOB="4d0000a71eebad00d700000002d10140063f070202000000580200000700000004000000040000000800000001800000c269000032eccc6d6bc071e23997e0a92ac109b226b5ab37dde7eade97d381e09939fe80bf082795897e4cd7bf3a987b0032b6543f2490d07e32582b47ef3bb95d42889029d9341d0ed37197d4eb4efae88a80745710a5d1f0096efacee7ab4574aee428938054169aff6544c247d83c8fb010260e90"]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r3, r4) fchown(r0, 0x0, r4) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3c*sgrVex:De', 0x0) 09:05:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x121041) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x74}}) write$evdev(r0, &(0x7f0000000040), 0x373) 09:05:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) read$char_usb(r4, &(0x7f00000001c0)=""/157, 0x9d) perf_event_open(&(0x7f0000000100)={0x1, 0x99, 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) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000040)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000280)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@policy_type={0xa}]}, 0xc4}}, 0x0) write$binfmt_misc(r6, &(0x7f0000000180)={'syz1'}, 0x4) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 09:05:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0xa0400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) fdatasync(r0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x7000) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7b, 0x1}, 0x7) clone(0x24300900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$P9_RAUTH(0xffffffffffffffff, &(0x7f0000000180)={0x14, 0x67, 0x2, {0x80, 0x3}}, 0x14) r1 = timerfd_create(0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/12, 0xc, 0x8) mount(&(0x7f0000000240)=ANY=[@ANYRES16, @ANYRES32=r1, @ANYRES32, @ANYBLOB, @ANYRES64, @ANYRESDEC], &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='btrfs\x00', 0x0, 0x0) 09:05:40 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x81000400) umount2(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000300)={'ip6tnl0\x00', 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000140)="c6a5c539b28142febd99f6779dc620107c4bbe9c2a066e17d76b6c4ecc8fb7f73d8f96439736267efbc16f543f45855f4e72ffba04d891cc45acc12383a9d907ee86c6b64bae5c314357ec545aa55b5fa8c7866ad7d1dfdd455bcc79cdbb66ce4f8c622fa74257331cc4a42865378d666146ec2a4427e4813c7c1a"}}) ioctl$MON_IOCX_GETX(0xffffffffffffffff, 0x4018920a, 0x0) 09:05:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f736677c66200088020000400000004f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10800}, {&(0x7f0000010600)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x11000}, {&(0x7f0000010700)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x11800}, {&(0x7f0000010800)="53595a4b414c4c45522020080000e980325132510000e980325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100037e970325132510000e970325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200037e970325132510000e970325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c4532202020202020200037e970325132510000e970325106002823000041660069006c0065002e000f00d263006f006c0064000000ffff0000ffffffff46494c457e312020434f4c200037e970325132510000e9703251070064000000", 0x120, 0x12000}, {&(0x7f0000010a00)="2e20202020202020202020100037e970325132510000e97032510300000000002e2e202020202020202020100037e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200037e970325132510000e970325104001a040000", 0x80, 0x52000}, {&(0x7f0000010b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x92000}, {&(0x7f0000011000)='syzkallers\x00'/32, 0x20, 0xd2000}, {&(0x7f0000011100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x152000}], 0x0, &(0x7f0000011200)) 09:05:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0xa0400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) fdatasync(r0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x7000) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7b, 0x1}, 0x7) clone(0x24300900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$P9_RAUTH(0xffffffffffffffff, &(0x7f0000000180)={0x14, 0x67, 0x2, {0x80, 0x3}}, 0x14) r1 = timerfd_create(0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/12, 0xc, 0x8) mount(&(0x7f0000000240)=ANY=[@ANYRES16, @ANYRES32=r1, @ANYRES32, @ANYBLOB, @ANYRES64, @ANYRESDEC], &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='btrfs\x00', 0x0, 0x0) 09:05:40 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f00000000c0)=ANY=[], 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x832, 0xffffffffffffffff, 0x0) 09:05:40 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) creat(0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) timer_delete(0x0) writev(0xffffffffffffffff, 0x0, 0x0) 09:05:40 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x81000400) umount2(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000300)={'ip6tnl0\x00', 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000140)="c6a5c539b28142febd99f6779dc620107c4bbe9c2a066e17d76b6c4ecc8fb7f73d8f96439736267efbc16f543f45855f4e72ffba04d891cc45acc12383a9d907ee86c6b64bae5c314357ec545aa55b5fa8c7866ad7d1dfdd455bcc79cdbb66ce4f8c622fa74257331cc4a42865378d666146ec2a4427e4813c7c1a"}}) ioctl$MON_IOCX_GETX(0xffffffffffffffff, 0x4018920a, 0x0) 09:05:40 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0xea, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpid() tkill(r1, 0x3c) 09:05:40 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x2440, 0x126) pipe(&(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000300)='%', 0x1}], 0x1) lsetxattr$security_capability(&(0x7f0000000140)='./bus/file1\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000280)=@v3, 0x18, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacopy=on']) truncate(&(0x7f0000000400)='./bus/file1\x00', 0x0) 09:05:40 executing program 3: ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'syztnl1\x00', 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bind$packet(r2, &(0x7f00000003c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x1d, r4}, 0x10, &(0x7f00000000c0)={&(0x7f0000000180)={0x1, 0x3f03, 0x0, {0x0, 0xea60}, {0x0, 0x2710}, {}, 0x3}, 0x200001c8}}, 0x0) 09:05:40 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x118}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x5603, &(0x7f0000000040)={0x0, 0x0, 0x0}) [ 148.616215][T10526] ptrace attach of "/root/syz-executor.5"[10525] was attempted by "/root/syz-executor.5"[10526] [ 148.640233][T10522] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 149.003981][ T25] tipc: TX() has been purged, node left! 09:05:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) read$char_usb(r4, &(0x7f00000001c0)=""/157, 0x9d) perf_event_open(&(0x7f0000000100)={0x1, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000040)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000280)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@policy_type={0xa}]}, 0xc4}}, 0x0) write$binfmt_misc(r6, &(0x7f0000000180)={'syz1'}, 0x4) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 09:05:41 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) creat(0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) timer_delete(0x0) writev(0xffffffffffffffff, 0x0, 0x0) 09:05:41 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) creat(0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) timer_delete(0x0) writev(0xffffffffffffffff, 0x0, 0x0) 09:05:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$bsg(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000001a0003041dfffd946f6105000200000a1f0000030067080008001d0040000000280000001100ffffba16a0aa1c09000000000000120000000000eff24d8238cfa47e23f7efbf5420", 0x4c}], 0x1}, 0x0) 09:05:41 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_delete(r2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8943, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x0, @empty}}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00'}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000240)="f9ddc1f7d42a5e10ca08ea093a57467ffc1938aea3ad6c7711e6a6e9e7893785d1d8e45635fbab6be469056e547cadedee50813f42ab1c6ea36cd2b9e5032a5a1d540d0ca741310ab03dac0d803a08d9c2145d4411075bf51f0736b6827e9aa56935bc81d29f80313e21a52b41b468ab22abbd276b7dc4aaab464be4c629e52a3a191b899f9cf9adf570e050896a2aeaf7cc25f8c43a5456028b3e7740ba81432a01d1f7c9a3e3201399ff1134433a70f0fd2f1145e89584c95d737a020165009c005851e73dac29c674d35b1a9856270496d4ed1c5080da20e41bc0e439d6bc4b870a0d1400cf23e021d0e5bbed13fa2e39a64f61faaa17d172c6839913714f") accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)) 09:05:41 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x649, 0x3}) 09:05:41 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) creat(0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) timer_delete(0x0) writev(0xffffffffffffffff, 0x0, 0x0) [ 149.155494][T10553] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 149.169963][T10553] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:05:41 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) creat(0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) timer_delete(0x0) writev(0xffffffffffffffff, 0x0, 0x0) [ 149.234031][T10563] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c019, mo2=0002] [ 149.260024][T10563] System zones: 0-7 09:05:41 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x649, 0x3}) 09:05:41 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90}, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f00000020c0)='./file0/file0\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 149.284142][T10563] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,debug,,errors=continue 09:05:41 executing program 5: 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_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xfffd}], 0x1, 0x0) semtimedop(r1, &(0x7f0000000140)=[{0x0, 0x9a67}, {0x2}], 0x2, 0x0) semtimedop(r1, &(0x7f00000001c0)=[{0x0, 0x7fff}], 0x1, 0x0) 09:05:41 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x424880, 0x0) open$dir(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xa, 0x0, 0x1, "c946a50067e1f4b0f92aa184167fbac53cf7d7749645f7e3ca0d728d5f026573836c185620c469fda8cb40f2cda39c1cdf53c86892dbb5129f9f9247bc13761f", "48d73fd66454b0750522d406d9db238eda8ce1381ee1536a8f31394236692fe398768f5576698f1fa8137b5486fa33eb050f515b2a58cc68e63c5fdc56d27e0f", "3d6e941291e4e1b7bb8a5e9d9279d452956817a22069988226aaa743660c74aa", [0x1, 0xffff]}) keyctl$assume_authority(0x10, 0x0) r2 = open(0x0, 0x501000, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000}, 0x0, 0x0, r3, 0x0) clone(0x22086605, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = gettid() keyctl$join(0x1, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='syz', 0x0) ptrace(0x10, r4) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f00000000c0)) [ 149.450544][T10600] ptrace attach of "/root/syz-executor.4"[10599] was attempted by "/root/syz-executor.4"[10600] [ 149.479330][T10602] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c019, mo2=0002] [ 149.487647][T10602] System zones: 0-7 [ 149.491938][T10602] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,debug,,errors=continue 09:05:41 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{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) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x8ec3, 0x0) 09:05:41 executing program 2: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3c*sgrVex:De', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@iocharset={'iocharset', 0x3d, 'iso8859-15'}}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r1 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0xe800, 0x0) r2 = semget$private(0x0, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000200)=[{0x2, 0x3f, 0x1000}, {0x0, 0x20}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) dup(0xffffffffffffffff) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000001c0)='FROZEN\x00', 0x7) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)) msgsnd(0x0, 0x0, 0x0, 0x800) 09:05:41 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x424880, 0x0) open$dir(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xa, 0x0, 0x1, "c946a50067e1f4b0f92aa184167fbac53cf7d7749645f7e3ca0d728d5f026573836c185620c469fda8cb40f2cda39c1cdf53c86892dbb5129f9f9247bc13761f", "48d73fd66454b0750522d406d9db238eda8ce1381ee1536a8f31394236692fe398768f5576698f1fa8137b5486fa33eb050f515b2a58cc68e63c5fdc56d27e0f", "3d6e941291e4e1b7bb8a5e9d9279d452956817a22069988226aaa743660c74aa", [0x1, 0xffff]}) keyctl$assume_authority(0x10, 0x0) r2 = open(0x0, 0x501000, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000}, 0x0, 0x0, r3, 0x0) clone(0x22086605, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = gettid() keyctl$join(0x1, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='syz', 0x0) ptrace(0x10, r4) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f00000000c0)) 09:05:41 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x649, 0x3}) 09:05:41 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xe) 09:05:41 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_config_ext}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000240)) clock_gettime(0x5, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x4}], 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 09:05:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, &(0x7f0000000600)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d", 0x200) 09:05:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x5}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, 0x0, &(0x7f0000000000)) getsockname(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000240)) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x95) ftruncate(r3, 0x208200) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) 09:05:42 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3c*sgrVex:De', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@iocharset={'iocharset', 0x3d, 'iso8859-15'}}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r1 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0xe800, 0x0) r2 = semget$private(0x0, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000200)=[{0x2, 0x3f, 0x1000}, {0x0, 0x20}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) dup(0xffffffffffffffff) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000001c0)='FROZEN\x00', 0x7) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)) msgsnd(0x0, 0x0, 0x0, 0x800) [ 150.053654][T10638] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c019, mo2=0002] [ 150.084584][T10638] System zones: 0-7 09:05:42 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000000300)={@random="0f6bd0479e83", @link_local, @void, {@ipv4={0x800, @icmp={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local, {[@cipso={0x86, 0xd, 0x3, [{0x1, 0x7, "1c254669f5"}]}]}}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev={0xac, 0x14, 0x5c}}}}}}}, 0x0) [ 150.123043][T10638] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,debug,,errors=continue [ 150.168064][ T28] audit: type=1800 audit(1601629542.127:3): pid=10657 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15860 res=0 errno=0 09:05:42 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x649, 0x3}) 09:05:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, &(0x7f0000000600)="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", 0x200) [ 150.209877][ T28] audit: type=1804 audit(1601629542.157:4): pid=10655 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/15/bus" dev="sda1" ino=15861 res=1 errno=0 [ 150.358506][ T28] audit: type=1800 audit(1601629542.317:5): pid=10665 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15850 res=0 errno=0 [ 150.391377][T10668] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c019, mo2=0002] [ 150.425703][T10668] System zones: 0-7 [ 150.438342][ T28] audit: type=1804 audit(1601629542.317:6): pid=10660 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/15/bus" dev="sda1" ino=15861 res=1 errno=0 [ 150.472010][T10668] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,debug,,errors=continue 09:05:42 executing program 1: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x8ec3, 0x0) 09:05:42 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) fadvise64(r1, 0xffffffffffffffff, 0x0, 0x4) 09:05:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]}) 09:05:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x5}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, 0x0, &(0x7f0000000000)) getsockname(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000240)) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x95) ftruncate(r3, 0x208200) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) 09:05:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:42 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_config_ext}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000240)) clock_gettime(0x5, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x4}], 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) [ 150.958901][T10690] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c019, mo2=0002] [ 150.975496][T10690] System zones: 0-7 [ 150.979154][ T28] audit: type=1804 audit(1601629542.937:7): pid=10693 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/16/bus" dev="sda1" ino=15861 res=1 errno=0 09:05:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) [ 150.979735][T10690] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,debug,,errors=continue [ 151.010461][T10691] overlayfs: "xino" feature enabled using 2 upper inode bits. 09:05:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]}) 09:05:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x5}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, 0x0, &(0x7f0000000000)) getsockname(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000240)) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x95) ftruncate(r3, 0x208200) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) 09:05:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) [ 151.414294][ T28] audit: type=1804 audit(1601629543.368:8): pid=10708 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/17/bus" dev="sda1" ino=15835 res=1 errno=0 09:05:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setresgid(0x0, 0xee00, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000100)=""/241, 0xffd1) 09:05:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) readv(r0, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/86, 0x56}], 0x1) 09:05:43 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)=0x80000) 09:05:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) [ 151.651335][T10722] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 151.668099][ T28] audit: type=1800 audit(1601629543.628:9): pid=10698 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=15865 res=0 errno=0 09:05:43 executing program 0: unshare(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8990, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000004c0)={0x0, @nl=@unspec, @can, @phonet={0x23, 0xfc}}) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB], 0x34, 0x0) setresgid(0x0, r1, 0x0) lchown(0x0, 0xee01, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mq_open(&(0x7f0000000640)='\xab\x0f\xfd\xf7\xbfH\xdc\x86B\xb5)L6\xc8Y\xde\xc4P5\x88\x98\xfe\x908J\xbf\x1c\b\x10\xc1\xae\xc0\x04[\x9aG,Q3`_\x1aF\x12\xe6a\x0e\xd28\xde\xf0Wa\x93\xe2g@\x1c\x9f\x9e{\x01I\xd2\xda\xd1V\xf4\x03\x90f\xcd\x02\xc4<@\x8c\xefS\x14\xc3\x853(XF\x7fQ\xa3?\x9eT\x17\x8d}\xe8\xbd\x0eQ\xd4\bo4\x14\xaa\xfa0l\xcbm:\x1eav\xcd\"\xae\x8f\xd9\xb3\xfc4c\xb3X\xbe:\x87*\xa6\xcd\x02\x8d', 0x42, 0x0, 0x0) 09:05:43 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x11ffffce1) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff000}], 0x1}, 0x3f00) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="8ae6be8425116036561299733436ab5021f6dc1811c15a6c7c5f9399714c84e31c0126dbb5a64c951cfed5bb1d5f3b237d3611b11d25891a55a2d42d24bf0868c9ea0d5d7ff87c24b27808ac108c72da27e143ee9adab0965f592f2ec5dadee19d834062ef1fe7fb171b34bbb33d251c5193b73cd7976d6d0600e1c3893d13addbbd88815aaa5d00afbc61912443bc98e3f0e848e1c4dc6d000d58e973b55a036eb477f9d377ed882500255c6753fcadd48902"], 0x8) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syslog(0x9, &(0x7f0000000300)=""/58, 0x3a) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) 09:05:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:43 executing program 2: madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xe) r0 = open(&(0x7f0000000040)='./file0\x00', 0xd0c1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f00"/3584, 0x2000) 09:05:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setresgid(0x0, 0xee00, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000100)=""/241, 0xffd1) 09:05:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setresgid(0x0, 0xee00, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000100)=""/241, 0xffd1) [ 151.922315][T10726] overlayfs: failed to resolve 'file0 ': -2 [ 152.020130][T10747] IPVS: ftp: loaded support on port[0] = 21 09:05:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setresgid(0x0, 0xee00, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000100)=""/241, 0xffd1) [ 152.286048][T10775] EXT4-fs (loop3): bad geometry: block count 64 exceeds size of device (8 blocks) [ 152.297227][ T7] tipc: TX() has been purged, node left! 09:05:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r2, 0x0) 09:05:44 executing program 0: unshare(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8990, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000004c0)={0x0, @nl=@unspec, @can, @phonet={0x23, 0xfc}}) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB], 0x34, 0x0) setresgid(0x0, r1, 0x0) lchown(0x0, 0xee01, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mq_open(&(0x7f0000000640)='\xab\x0f\xfd\xf7\xbfH\xdc\x86B\xb5)L6\xc8Y\xde\xc4P5\x88\x98\xfe\x908J\xbf\x1c\b\x10\xc1\xae\xc0\x04[\x9aG,Q3`_\x1aF\x12\xe6a\x0e\xd28\xde\xf0Wa\x93\xe2g@\x1c\x9f\x9e{\x01I\xd2\xda\xd1V\xf4\x03\x90f\xcd\x02\xc4<@\x8c\xefS\x14\xc3\x853(XF\x7fQ\xa3?\x9eT\x17\x8d}\xe8\xbd\x0eQ\xd4\bo4\x14\xaa\xfa0l\xcbm:\x1eav\xcd\"\xae\x8f\xd9\xb3\xfc4c\xb3X\xbe:\x87*\xa6\xcd\x02\x8d', 0x42, 0x0, 0x0) 09:05:44 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6", 0x19}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:05:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) [ 152.709868][T10808] ptrace attach of "/root/syz-executor.2"[10806] was attempted by "/root/syz-executor.2"[10808] [ 152.735897][T10809] EXT4-fs (loop3): bad geometry: block count 64 exceeds size of device (8 blocks) [ 152.784214][T10811] IPVS: ftp: loaded support on port[0] = 21 09:05:44 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x11ffffce1) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff000}], 0x1}, 0x3f00) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="8ae6be8425116036561299733436ab5021f6dc1811c15a6c7c5f9399714c84e31c0126dbb5a64c951cfed5bb1d5f3b237d3611b11d25891a55a2d42d24bf0868c9ea0d5d7ff87c24b27808ac108c72da27e143ee9adab0965f592f2ec5dadee19d834062ef1fe7fb171b34bbb33d251c5193b73cd7976d6d0600e1c3893d13addbbd88815aaa5d00afbc61912443bc98e3f0e848e1c4dc6d000d58e973b55a036eb477f9d377ed882500255c6753fcadd48902"], 0x8) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syslog(0x9, &(0x7f0000000300)=""/58, 0x3a) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) 09:05:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000016c0)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000000000), 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="70000000000119050301000008000000027d0000240001001400010008000100ffffffff08000200a81e00f70b0002000500010000000000240002000c00020005000100000000001400010008000100e000000208000200d58dd40008000700000000"], 0x70}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000580)={0x0, 0x18, &(0x7f0000000200)={0x0}, 0x8, 0x6000000}, 0x0) 09:05:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, 0x0, 0x20000000) shmctl$SHM_LOCK(0x0, 0xb) shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x23, &(0x7f0000001380)=@ll={0x11, 0x0, r0, 0x1, 0x0, 0x6, @remote}, 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) syz_read_part_table(0xa75f070000000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) 09:05:44 executing program 2: perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000200), 0x8) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, 0x0, 0x24040091) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={0x0, 0x2c}}, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e780325132510000e780325100000000000041660069006c00650030000f00fc0000ffffffffffffffffff", 0x39, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x2, 0x0) r2 = socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000004c40)={'batadv_slave_0\x00', 0x0}) sendmmsg$inet(r1, &(0x7f00000051c0)=[{{&(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000480)="6db16c31c6b57ce824471f942fdc5794e488b02290ec67b759327053a99ac8ab04a975ffd6058d3311c0f7f24d5285f3443937c7e6895adf79ae970129a33971a82a432ffef6205e43cfce7c03130e887e2d9534dc7a74145c942249f3dc8aaadcb947068e51d0cffa68a1c5d5cb7c5481b6e2e5521e0aa80d551fce81f01af63cd3c6cbbd651d4300da07fa5e54befdb91854a9dbfc2ff55c4ddbd8027c8de63b93202911f7e897bdd0af38e7d098", 0xaf}, {&(0x7f00000002c0)="bec7e1c10f57f3b35f4040424a1d9b6cbaad7952836a9b545a672791760eef0a770bfb5118c7bdd66d0eaee497aa01411bc052163eaac837b783519df212cd84824d8d5f44574bf45906d3b0c2078a17c40ef2b1c4768eba06321d18218d0aa32ffdde3ac3e5a8a9fc77a331348ea9e2", 0x70}], 0x2}}, {{&(0x7f0000001640)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000003680)=[{0x0}, {&(0x7f0000002680)="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", 0x7f0}], 0x2, &(0x7f00000036c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast1, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_retopts={{0x50, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0x2b, [@empty, @broadcast]}, @timestamp={0x44, 0x1c, 0x7e, 0x0, 0x9, [0x8, 0x0, 0xd70a, 0xffffffff, 0x7fffffff, 0x1]}, @lsrr={0x83, 0x17, 0x0, [@local, @broadcast, @multicast2, @remote, @loopback]}]}}}, @ip_retopts={{0x20, 0x0, 0x7, {[@rr={0x7, 0xf, 0xde, [@private=0xa010101, @private=0xa010102, @private=0xa010100]}, @end]}}}], 0xa8}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003a40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7fff}}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003d00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1118}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x18, 0xb2, 0x0, 0x0, [0xda, 0x20, 0x8, 0xffffffc1, 0xfffffff9]}, @ssrr={0x89, 0x3}, @end]}}}], 0x78}}, {{&(0x7f0000003e00)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f00000043c0)=[{&(0x7f0000003e40)="29e0f854d43703", 0x7}, {&(0x7f0000003f80)="42fbcc7501b16d7d3593fff6ffce20a5421dd626e82b9929530b0c31a23127f86168a7aa251fbfedcaec35109d1e53cd9556fdc21b2f635cd6fab965998360fcd73b1cb5aafc60d4ab7f10b56ba24469", 0x50}, {&(0x7f0000004080)="7e21899d01a18e4e1179289b017cb10daa2a50984e35fd4de3f809d122701149489161d60d2932720e00e9a377a27306a3f5d73afc43bb612497bbf452d46bcc31654e4adefde466972e0ae33390b0cb7a9d1d0ccd52476257ed9855c7bff87b5d93d8d27161329bb87a2a6c4fb6b839494e068946f2b8adebb2b9c596da5eb796feb2ca4540a3f7a64e7a463adf2dda3c704223e125ee675f2646919a010327f61accc881686c97c947577369748b141b708d09b3847c222655b04fb045e55556b3b94dcdf0c29339452c2c458418381461a907394d402e47bf7f1981eb46606040a2840c", 0xe5}, {&(0x7f0000004180)="a1c8b8c2d8cad487c3fe515a2e8be43add3b66eb2a3b4bb49872e89b6be05b3c5b4f2624c49d28d711b4adcabee3294ae6f42137095f75cd712f0df01e742a25ad406475adde41f087384f2eea1130f5c6", 0x51}, {&(0x7f0000004240)="55d39ed9e9ce0745ae", 0x9}, {&(0x7f0000004280)="c98b9d97d0f49f4111d803f7eb10f3acaabe5d80dcf7d1d5c0041be729bf19b13a855171b17817cc8da223c93b2f8789b69f2774679791dfeed301e59d2500e0129ccf746526a3aecf1fb83fed1d95bb14156a80b377bb20ded06e92a339042b814003", 0x63}, {&(0x7f0000004300)="f847d7157bf457f76f721c8898f495702f3d500f1a2183cc5f075420a37aa98d614ab599d0e3268641d24e8ae9563afd9400dea00b676b5bb5d942b4b3ad4c9e54e055bc4d5cf62bdff6ffca41e37dec206b359bfc3287c2a1a7a008438cee556461aba87fe4d2c32da6ecc64716baa9c7bee715988c2763dbe3ab23fa86d593036b2bdd8c1628a98cf3f0aaa63b156a9c9ced7fdb3b9ab37eeacd5ee22abe38504b1e0c91c7913d41", 0xa9}], 0x7}}, {{0x0, 0x0, &(0x7f0000004900)=[{&(0x7f0000004480)="fff35d076ccffd06ac71aa6bdb8d8ed38edd", 0x12}, {&(0x7f00000044c0)="617a09673dac7e161743aacd5b5eab9e6f98928da608270bd023b5c4e856f251f8710297407e9f540621fe2d3edb71158716aaf9f1b7c6f097673ab758af15a0957b17e00245dc6416881ee54409a81dd866537461e90db3ea2a12b16b7caf89f1d580764849985089a7d24cb6f13591dad771eac62cf20a6a181ada542addf3eb78eddc61eddc64a8ec50fbedc655e16db939cc9655e8e4f8adcee3f4236d6b9e8f681b6e253c2e8d03c3df1bf195b6e1", 0xb1}, {&(0x7f00000045c0)="f1af20301ac4801efa56525f6a4e514151cd84ea7b3b3f9e378cd468530144e12f5643fbd523e8656a125979d5e47e25d1a5855b7973213ce3fda159c4b2102d1d672abb55fe12da5bddee8fef1b3b96de4e0a565dcc196e8478dde70feb0bdf8302072dd64ae3b310584b2df729ea3a5cc66527b4ae8a11908397b4c3984cd8dc5990273d64ef7c07a5f3ab84cec70c03d9c5bc3243e706eb1d09eb8459bcb5ea6fa731c9f5ddb9e9710935367dd14d14", 0xb1}, {&(0x7f0000004680)="fca4816a319d416dfec2108a4d70b275e881e81d1ab1fdf7862cb9af0241e6f95b16469b164beeb8c71f3310b642ae56c1d88dfd1b4dc64896f95e79b95ea648632ee71e1d16e1046819d52cea57882681a83198f4ca0173e17b17345892b863bc0819e480a6fed2433d117fe73e93cb0135e4075c1ea26cf47b641fc5da7a3d81aab7ebd196efe690fe8d0a18c14f2c978eddbdd8d17d7c945e658e17ebc60ce51337632679e97f5780587cd0f5cafdf2d5d885fd3410488271be8907f5e6fea9ff93fcb303b65299c727f1e6ce70d103423d5e9f6ea612a49ac12791ce22", 0xdf}, {&(0x7f0000004780)="cc8d1e3889c60f5635ab0f2986d9c615a69d7322f78ed9d4397a6839621147f0ff62ea62f6161380a411fdb9ab5fbf60af8ba88424fed9e2dad19e8c66cc9f2c424fd646b49d4ff06945156befef8020d519ad4a0f204c1c83f32956c74b749f6f849385d12fa95f327704faae73251df6d4b039698af77f122106a354a9315b6a51532d994d3070b85b7f115a905c864ae7781088a21290dcf2e5c9fd5f7a710f17", 0xa2}, {0x0}], 0x6, &(0x7f0000004c80)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end, @generic={0x86, 0x2}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @rand_addr=0x64010102}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev={0xac, 0x14, 0x14, 0xe}, @local}}}, @ip_retopts={{0x70, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x2c, 0xf, 0x3, 0x0, [{@empty, 0x81}, {@empty, 0x7}, {@dev={0xac, 0x14, 0x14, 0x2d}, 0x5}, {@dev={0xac, 0x14, 0x14, 0x3f}, 0x8}, {@loopback}]}, @timestamp_prespec={0x44, 0x34, 0x0, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x101}, {@empty}, {@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xfff}, {@remote}, {@multicast2, 0x18d5aae1}]}]}}}], 0x100}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004f40)=[@ip_retopts={{0xb4, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0x0, 0x1, 0x4, [{@private=0xa010101, 0x3}, {@private, 0x6}, {@local, 0x7}, {@local, 0x81}, {@private=0xa010102}, {@private, 0xfb5}]}, @rr={0x7, 0x13, 0xf2, [@multicast2, @multicast1, @local, @empty]}, @noop, @rr={0x7, 0x17, 0x0, [@dev={0xac, 0x14, 0x14, 0x1e}, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @loopback]}, @timestamp_prespec={0x44, 0x1c, 0xb4, 0x3, 0x0, [{@rand_addr, 0x3}, {@dev={0xac, 0x14, 0x14, 0x22}, 0xffffffff}, {@broadcast}]}, @generic={0x82, 0x7, "26691703c1"}, @timestamp={0x44, 0x20, 0x71, 0x0, 0xe, [0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x626}}, @ip_retopts={{0x20, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@dev}]}]}}}, @ip_tos_u8={{0x11}}, @ip_tos_int={{0x14}}, @ip_tos_int={{0x14}}], 0x150}}], 0x7, 0x4000800) 09:05:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) [ 152.975926][T10830] EXT4-fs (loop3): bad geometry: block count 64 exceeds size of device (8 blocks) 09:05:45 executing program 0: unshare(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8990, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000004c0)={0x0, @nl=@unspec, @can, @phonet={0x23, 0xfc}}) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB], 0x34, 0x0) setresgid(0x0, r1, 0x0) lchown(0x0, 0xee01, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mq_open(&(0x7f0000000640)='\xab\x0f\xfd\xf7\xbfH\xdc\x86B\xb5)L6\xc8Y\xde\xc4P5\x88\x98\xfe\x908J\xbf\x1c\b\x10\xc1\xae\xc0\x04[\x9aG,Q3`_\x1aF\x12\xe6a\x0e\xd28\xde\xf0Wa\x93\xe2g@\x1c\x9f\x9e{\x01I\xd2\xda\xd1V\xf4\x03\x90f\xcd\x02\xc4<@\x8c\xefS\x14\xc3\x853(XF\x7fQ\xa3?\x9eT\x17\x8d}\xe8\xbd\x0eQ\xd4\bo4\x14\xaa\xfa0l\xcbm:\x1eav\xcd\"\xae\x8f\xd9\xb3\xfc4c\xb3X\xbe:\x87*\xa6\xcd\x02\x8d', 0x42, 0x0, 0x0) [ 153.049857][T10847] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 153.054410][T10834] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 153.080833][T10834] loop1: p2 size 1073741824 extends beyond EOD, truncated 09:05:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {0x0, 0x2}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) [ 153.105984][T10834] loop1: p5 size 1073741824 extends beyond EOD, truncated 09:05:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, 0x0, 0x20000000) shmctl$SHM_LOCK(0x0, 0xb) shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x23, &(0x7f0000001380)=@ll={0x11, 0x0, r0, 0x1, 0x0, 0x6, @remote}, 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) syz_read_part_table(0xa75f070000000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) [ 153.335685][T10882] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 153.341618][T10882] loop1: p2 size 1073741824 extends beyond EOD, truncated [ 153.352429][T10882] loop1: p5 size 1073741824 extends beyond EOD, truncated 09:05:45 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000100), 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x100a00}) [ 153.413245][T10868] IPVS: ftp: loaded support on port[0] = 21 [ 153.572667][ T7] tipc: TX() has been purged, node left! [ 153.583746][T10916] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 153.589941][T10916] loop1: p2 size 1073741824 extends beyond EOD, truncated [ 153.626579][T10916] loop1: p5 size 1073741824 extends beyond EOD, truncated 09:05:45 executing program 5: socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044d10ceba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 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) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, 0x0, 0x0) 09:05:46 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000016c0)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000000000), 0x10) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="70000000000119050301000008000000027d0000240001001400010008000100ffffffff08000200a81e00f70b0002000500010000000000240002000c00020005000100000000001400010008000100e000000208000200d58dd40008000700000000"], 0x70}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000580)={0x0, 0x18, &(0x7f0000000200)={0x0}, 0x8, 0x6000000}, 0x0) 09:05:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:46 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000000)={[0xffffffffffffffff]}, 0x0, 0x8) r0 = gettid() r1 = getpgid(0x0) rt_tgsigqueueinfo(r1, r0, 0x4, &(0x7f0000000280)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0xfffffffffffffffc]}, 0x8) r5 = openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{}, {r4, 0x6400}, {r2, 0x45}, {r5}, {0xffffffffffffffff, 0x845}], 0x5, 0x0, 0x0, 0x0) 09:05:46 executing program 0: unshare(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8990, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000004c0)={0x0, @nl=@unspec, @can, @phonet={0x23, 0xfc}}) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB], 0x34, 0x0) setresgid(0x0, r1, 0x0) lchown(0x0, 0xee01, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mq_open(&(0x7f0000000640)='\xab\x0f\xfd\xf7\xbfH\xdc\x86B\xb5)L6\xc8Y\xde\xc4P5\x88\x98\xfe\x908J\xbf\x1c\b\x10\xc1\xae\xc0\x04[\x9aG,Q3`_\x1aF\x12\xe6a\x0e\xd28\xde\xf0Wa\x93\xe2g@\x1c\x9f\x9e{\x01I\xd2\xda\xd1V\xf4\x03\x90f\xcd\x02\xc4<@\x8c\xefS\x14\xc3\x853(XF\x7fQ\xa3?\x9eT\x17\x8d}\xe8\xbd\x0eQ\xd4\bo4\x14\xaa\xfa0l\xcbm:\x1eav\xcd\"\xae\x8f\xd9\xb3\xfc4c\xb3X\xbe:\x87*\xa6\xcd\x02\x8d', 0x42, 0x0, 0x0) 09:05:46 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETSF2(r0, 0x5407, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "068d27f05bd97ef770735cca04f01d1ea4c739"}) 09:05:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') pread64(r0, 0x0, 0x0, 0x2) 09:05:46 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x5}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x400000, 0x0) mq_timedsend(r1, 0x0, 0x0, 0xfffffffe, 0x0) mq_timedsend(r0, 0x0, 0x0, 0xff, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/204, 0xcc, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfd53) sendmsg$SOCK_DESTROY(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1fc}}, 0x8010) sysfs$3(0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@private}}, {{@in6=@private0}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) socket(0x2c, 0x1, 0xffffffff) sigaltstack(&(0x7f0000455000/0x2000)=nil, 0x0) lseek(r0, 0x5, 0x4) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) [ 154.675468][T10975] IPVS: ftp: loaded support on port[0] = 21 [ 154.694515][ T7] tipc: TX() has been purged, node left! 09:05:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x6, 0x22, 0x0, &(0x7f0000000040)) 09:05:46 executing program 1: perf_event_open(&(0x7f0000000100)={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$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x44182) r1 = memfd_create(&(0x7f0000000180)='\x10\x01\x00t\t-\x81E\xb67\x92^\xd4\x81E\xb3-1\xa6)\x99+/\xdf\x80\x00\x00\x00Hc\x9ag\x8f\xa3\xae\x0e\xad\x8d\xcc\x00\x00\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x600, {0xd00}, 0x0, {}, 0xff0f0000, 0x0, 0x0, 0x0, "b04a83706694a75154c629f75b71a95a8f3b289271c607adb22d4d000000007b1291b1150d4d3aa20d7beebc689e926d5e290679d1042f1b38e9e8af694c0d43", "d66ee438c05a45ff21d7560f000000557cc5e50000a482ebf7888c305bee6fd6"}) pipe(0x0) [ 154.729131][T10980] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated 09:05:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000028020000028401", 0x63, 0x400}, {&(0x7f0000001240)="00000000000004000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000004", 0x37, 0x540}], 0x0, &(0x7f0000012800)) [ 154.790404][T10980] EXT4-fs (loop3): get root inode failed [ 154.848910][T10980] EXT4-fs (loop3): mount failed 09:05:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:46 executing program 5: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0) close(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x4040) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) [ 154.889792][T11001] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 155.033858][T11025] EXT4-fs (loop2): Unsupported encryption level 4 [ 155.045732][T11032] ptrace attach of "/root/syz-executor.5"[11030] was attempted by "/root/syz-executor.5"[11032] [ 155.157745][T11031] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 155.176195][T11025] EXT4-fs (loop2): Unsupported encryption level 4 [ 155.193710][T11031] EXT4-fs (loop3): get root inode failed [ 155.199436][T11031] EXT4-fs (loop3): mount failed 09:05:47 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10309, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000000200)={[0x5]}, 0x8) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x50, r2, 0x800, 0x70bd26, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x16, 0x400}, {0x5}}]}, 0x50}, 0x1, 0x0, 0x0, 0x11}, 0x24040091) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1fb842, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4000000000010046) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000002c0)) 09:05:47 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000cc0)={0x0, 0x0, 0x17, 0x0, 0x0, &(0x7f00000008c0)="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"}) 09:05:47 executing program 5: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0) close(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x4040) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 09:05:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x1b913aa58b2) 09:05:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') close(r0) 09:05:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:47 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000040)=""/123, 0x7b}], 0x1) write(r1, &(0x7f0000000440)="2400000052001f6214f9f407000904000200071010000100feffffff0800000000000000", 0x24) 09:05:47 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80084504, 0x0) 09:05:47 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @dev}, {0x0, @multicast}, 0xfdfdffff, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 155.484002][ T7] tipc: TX() has been purged, node left! [ 155.504270][T11057] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated 09:05:47 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x728df552}) 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_config_ext, 0x40580}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELRT(r1, 0x890b, &(0x7f0000000340)={0x0, @in={0x2, 0x0, @dev}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2}}, @sco={0x1f, @none}, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r2) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0xea82, 0x0) copy_file_range(r3, 0x0, r4, 0x0, 0x9, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r6 = open(&(0x7f0000000040)='./bus\x00', 0xea82, 0x0) copy_file_range(r5, 0x0, r6, 0x0, 0x9, 0x0) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) epoll_create1(0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) [ 155.535806][T11056] ptrace attach of ""[11052] was attempted by "/root/syz-executor.5"[11056] [ 155.571235][T11057] EXT4-fs (loop3): get root inode failed 09:05:47 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c91300", 0x1e}], 0x1}, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(0xffffffffffffffff, &(0x7f00000000c0)='$\x00\x00\x00X', 0x5) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x4924924924926dd, 0x0) 09:05:47 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6d42bce84c2e238b5eae719fd6321452d791cc0576c8624862bd395fea6432d69e5cc27d7b0ca298f52e4be0721915e61ca9791d9da035fcb039c7c6138b7c754ff41c5d3cd1b6eabd323eb69bf5ec29954197b5564e6ac851909cf99421f46b04fff0c935433e6691f8b25bee7df03b08db40ba73ac381dd4dea5dac863b5e2e3300bbd04055fff98a5c92c4b0b0deb44d872aa7bb025d0118d0e12363949f0f52917f95dc079f7c82a8e9eb1c1c840ec3dc93d87be6f6ed2195e8083b0c00ade4a74bd32932f9671a6ec9642e8a4fb6f987dbfeb3ffa2", 0xf0}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 155.584633][T11057] EXT4-fs (loop3): mount failed 09:05:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {0x0, 0x0, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000d80)) r0 = creat(0x0, 0x400000000000000) unlink(0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, 0x0, 0x2d8882, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000fc0)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x2) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000f00)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000ec0)={0x0, 0x60}}, 0x4004000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0xf0ffff, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 09:05:47 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c466", 0x8}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xffffffffffffffff, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:05:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x6, 0x0, 0x0) [ 155.712589][T11082] ptrace attach of "/root/syz-executor.5"[11081] was attempted by "/root/syz-executor.5"[11082] [ 155.746315][T11084] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:47 executing program 2: 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) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') preadv(r0, &(0x7f00000017c0), 0x1d2, 0x0, 0x0) 09:05:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x14280000003075) [ 155.837723][T11091] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 155.841467][T11090] fuse: Bad value for 'source' [ 155.862084][T11097] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:47 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:47 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x728df552}) 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_config_ext, 0x40580}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELRT(r1, 0x890b, &(0x7f0000000340)={0x0, @in={0x2, 0x0, @dev}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2}}, @sco={0x1f, @none}, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r2) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0xea82, 0x0) copy_file_range(r3, 0x0, r4, 0x0, 0x9, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r6 = open(&(0x7f0000000040)='./bus\x00', 0xea82, 0x0) copy_file_range(r5, 0x0, r6, 0x0, 0x9, 0x0) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) epoll_create1(0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 09:05:47 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bsg\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x2) [ 155.885520][T11100] fuse: Bad value for 'source' [ 155.896330][T11091] EXT4-fs (loop3): get root inode failed [ 155.921923][T11091] EXT4-fs (loop3): mount failed 09:05:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {0x0, 0x0, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:48 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 156.054048][T11109] tmpfs: Unknown parameter '' 09:05:48 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) openat$full(0xffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) getuid() vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ac06}], 0x1, 0x0) 09:05:48 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x20, 0xfe, 0x0, 0x3c46, 0x90e00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0xc}, 0x8072, 0x0, 0x4, 0x0, 0x0, 0x9}, 0x0, 0xc, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyS3\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x1000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0xd34, 0x0, 0x0, 0xfbff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) sendmmsg$inet(r3, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000040)) [ 156.175090][T11119] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated 09:05:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_MM(0x23, 0x5, &(0x7f0000ffb000/0x2000)=nil) [ 156.246889][T11119] EXT4-fs (loop3): get root inode failed [ 156.276445][T11119] EXT4-fs (loop3): mount failed 09:05:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {0x0, 0x0, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:48 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="f0"], 0x3c}}, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 156.468860][T11141] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 156.496251][T11141] EXT4-fs (loop3): get root inode failed [ 156.502080][T11141] EXT4-fs (loop3): mount failed [ 156.512437][T11148] ptrace attach of "/root/syz-executor.2"[11147] was attempted by "/root/syz-executor.2"[11148] 09:05:48 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETSF2(r0, 0x5441, 0x0) 09:05:48 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:48 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) shmat(0x0, &(0x7f00009f6000/0x5000)=nil, 0x4000) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x80) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000240)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={0x0}}, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="70888b6ebe6c6e42f5696956bf34eecfd19dbe2ee62177e3711fc0fdba2852ec7b624ffa2ce10c36a818312098f5e835f76fcb299cfb83c1ff515951807e46311484338851011f80278cef4f5f811657f4b89f465c2e5ff7870b5dd2e119b6799ff5315f4d20de41efa42fe907ad434d04ab5e58ae05d90da332acfd3cc9bfd90725db98abf4a6ac24c8dd92a9671d65607a219c838b09623d13e0f9e67842ac6c8321c683178136d7f2775d2fa191205ab6c74c5f184bbc3d8c6c69863fb0e98b69ea0409bcf39e24ed6425c6aaecacc8eda410a55cc00d5cc81e7df7dc1a0507b2728fcc1a36bc5ee84b429fdf76", @ANYBLOB, @ANYRES64, @ANYRESHEX, @ANYRES32], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 09:05:48 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000140)=0x80000000001000) 09:05:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600), 0x0, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:49 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6b2106c3f16e29058c1efe6711130b441b"], 0x2}}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0xfffffffffffffeaf}], 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x39) [ 157.005715][T11171] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 157.082775][T11181] ptrace attach of "/root/syz-executor.2"[11180] was attempted by "/root/syz-executor.2"[11181] 09:05:49 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) msgget(0x1, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200000000, 0x0, 0x0, 0xfffffffffffffffc, 0xf1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) pselect6(0x8, 0x0, 0x0, &(0x7f00000000c0)={0xa23}, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) 09:05:49 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:49 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') 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, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x16d900, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x40042, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8004}, 0x1) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sendfile(r3, r2, 0x0, 0xa198) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x10000) 09:05:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000700)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000140)="ed410000000800000033e934c4fd5362594177fe72900000000000655fd2f46549000000000000040004", 0x2a, 0x11080}, {0x0, 0x0, 0xffffffffffffff02}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 157.162233][T11171] EXT4-fs (loop3): get root inode failed [ 157.200197][T11171] EXT4-fs (loop3): mount failed 09:05:49 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:49 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x2400878c, &(0x7f00000008c0)={0x2, 0x4e20, @local}, 0x10) [ 157.236022][ T28] audit: type=1804 audit(1601629549.198:10): pid=11188 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181317029/syzkaller.KQ8gxK/30/file1/file0" dev="sda1" ino=15922 res=1 errno=0 [ 157.262363][ T28] audit: type=1800 audit(1601629549.198:11): pid=11188 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15922 res=0 errno=0 09:05:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600), 0x0, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:49 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) shmat(0x0, &(0x7f00009f6000/0x5000)=nil, 0x4000) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x80) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000240)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={0x0}}, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="70888b6ebe6c6e42f5696956bf34eecfd19dbe2ee62177e3711fc0fdba2852ec7b624ffa2ce10c36a818312098f5e835f76fcb299cfb83c1ff515951807e46311484338851011f80278cef4f5f811657f4b89f465c2e5ff7870b5dd2e119b6799ff5315f4d20de41efa42fe907ad434d04ab5e58ae05d90da332acfd3cc9bfd90725db98abf4a6ac24c8dd92a9671d65607a219c838b09623d13e0f9e67842ac6c8321c683178136d7f2775d2fa191205ab6c74c5f184bbc3d8c6c69863fb0e98b69ea0409bcf39e24ed6425c6aaecacc8eda410a55cc00d5cc81e7df7dc1a0507b2728fcc1a36bc5ee84b429fdf76", @ANYBLOB, @ANYRES64, @ANYRESHEX, @ANYRES32], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) [ 157.373646][ T28] audit: type=1804 audit(1601629549.198:12): pid=11188 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir181317029/syzkaller.KQ8gxK/30/file1/file0" dev="sda1" ino=15922 res=1 errno=0 [ 157.419792][T11201] 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. 09:05:49 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 157.462822][T11202] EXT4-fs error (device loop2): __ext4_iget:4777: inode #2: block 1024: comm syz-executor.2: invalid block [ 157.478943][T11208] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 157.496092][ T28] audit: type=1804 audit(1601629549.198:13): pid=11188 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir181317029/syzkaller.KQ8gxK/30/file1/file0" dev="sda1" ino=15922 res=1 errno=0 [ 157.544871][T11202] EXT4-fs (loop2): get root inode failed [ 157.550686][T11202] EXT4-fs (loop2): mount failed 09:05:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600), 0x0, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) [ 157.559268][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 157.564553][T11208] EXT4-fs (loop3): get root inode failed [ 157.576328][T11208] EXT4-fs (loop3): mount failed [ 157.609232][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 09:05:49 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:49 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) shmat(0x0, &(0x7f00009f6000/0x5000)=nil, 0x4000) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x80) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000240)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={0x0}}, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="70888b6ebe6c6e42f5696956bf34eecfd19dbe2ee62177e3711fc0fdba2852ec7b624ffa2ce10c36a818312098f5e835f76fcb299cfb83c1ff515951807e46311484338851011f80278cef4f5f811657f4b89f465c2e5ff7870b5dd2e119b6799ff5315f4d20de41efa42fe907ad434d04ab5e58ae05d90da332acfd3cc9bfd90725db98abf4a6ac24c8dd92a9671d65607a219c838b09623d13e0f9e67842ac6c8321c683178136d7f2775d2fa191205ab6c74c5f184bbc3d8c6c69863fb0e98b69ea0409bcf39e24ed6425c6aaecacc8eda410a55cc00d5cc81e7df7dc1a0507b2728fcc1a36bc5ee84b429fdf76", @ANYBLOB, @ANYRES64, @ANYRESHEX, @ANYRES32], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) [ 157.651740][ T28] audit: type=1804 audit(1601629549.258:14): pid=11197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181317029/syzkaller.KQ8gxK/30/file1/file0" dev="sda1" ino=15922 res=1 errno=0 09:05:49 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 157.738521][T11223] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 157.752343][T11202] EXT4-fs error (device loop2): __ext4_iget:4777: inode #2: block 1024: comm syz-executor.2: invalid block 09:05:49 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x200b41) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r3 = getgid() r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000002c80)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000540)=@abs, 0x6e, &(0x7f0000000b40)=[{&(0x7f00000005c0)="bfd6d3787e806cc52e637b541f64d749696c5031a3bfbe8ed41567063e7b3005b5971fa8359646d12a291f56259e22166b2d7a4326340f6c686c1d47d077da9ef16093d337e472fca966fb536abdc0b53ca85502b5573eaa0f83b38741de12dd348131da2da1460d28f10f85480e98431ed693a0441db706ffef5cb2e190c28e18d1f3c6a4234e29a942fb28d769b0d51aaf784b876a5f647663ce1e17c02c8c", 0xa0}, {&(0x7f0000000680)="983b72e32a972c50ac6873411e94846f0e2c345d7cb133e7e2d6eb0525de12cc3621c8b43d03d128400c76280713780eb9f5022c0e8443f95a7449f88c496f13fb7b9dca2d790fdff8d23ad81ad0c93045a03eca35df92abaf9f10b4a49a69aaf842e2", 0x63}, {0x0}, {0x0}], 0x4, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @rights={{0x18, 0x1, 0x1, [r4, r5]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0xf0, 0x24004080}, 0x20048001) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) readv(r5, &(0x7f00000003c0), 0x0) dup(0xffffffffffffffff) lchown(&(0x7f00000003c0)='./file0\x00', 0xee01, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0)='ethtool\x00') [ 157.812519][T11202] EXT4-fs (loop2): get root inode failed [ 157.819217][T11202] EXT4-fs (loop2): mount failed [ 157.839906][T11223] EXT4-fs (loop3): get root inode failed [ 157.846568][T11223] EXT4-fs (loop3): mount failed [ 158.001836][T11240] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 158.024524][ T28] audit: type=1804 audit(1601629549.988:15): pid=11197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181317029/syzkaller.KQ8gxK/30/file1/file1/file0" dev="sda1" ino=15918 res=1 errno=0 [ 158.045763][T11241] overlayfs: filesystem on './bus' not supported as upperdir 09:05:50 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/212, 0xd4}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') preadv(r0, &(0x7f00000017c0), 0x103, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 09:05:50 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf465", 0xf, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:50 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x200b41) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r3 = getgid() r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000002c80)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000540)=@abs, 0x6e, &(0x7f0000000b40)=[{&(0x7f00000005c0)="bfd6d3787e806cc52e637b541f64d749696c5031a3bfbe8ed41567063e7b3005b5971fa8359646d12a291f56259e22166b2d7a4326340f6c686c1d47d077da9ef16093d337e472fca966fb536abdc0b53ca85502b5573eaa0f83b38741de12dd348131da2da1460d28f10f85480e98431ed693a0441db706ffef5cb2e190c28e18d1f3c6a4234e29a942fb28d769b0d51aaf784b876a5f647663ce1e17c02c8c", 0xa0}, {&(0x7f0000000680)="983b72e32a972c50ac6873411e94846f0e2c345d7cb133e7e2d6eb0525de12cc3621c8b43d03d128400c76280713780eb9f5022c0e8443f95a7449f88c496f13fb7b9dca2d790fdff8d23ad81ad0c93045a03eca35df92abaf9f10b4a49a69aaf842e2", 0x63}, {0x0}, {0x0}], 0x4, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @rights={{0x18, 0x1, 0x1, [r4, r5]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0xf0, 0x24004080}, 0x20048001) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) readv(r5, &(0x7f00000003c0), 0x0) dup(0xffffffffffffffff) lchown(&(0x7f00000003c0)='./file0\x00', 0xee01, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0)='ethtool\x00') [ 158.088657][ T28] audit: type=1800 audit(1601629550.008:16): pid=11197 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15918 res=0 errno=0 [ 158.132564][ T28] audit: type=1804 audit(1601629550.008:17): pid=11197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir181317029/syzkaller.KQ8gxK/30/file1/file1/file0" dev="sda1" ino=15918 res=1 errno=0 [ 158.168889][ T28] audit: type=1804 audit(1601629550.008:18): pid=11242 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir181317029/syzkaller.KQ8gxK/30/file1/file1/file0" dev="sda1" ino=15918 res=1 errno=0 09:05:50 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) shmat(0x0, &(0x7f00009f6000/0x5000)=nil, 0x4000) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x80) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000240)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={0x0}}, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="70888b6ebe6c6e42f5696956bf34eecfd19dbe2ee62177e3711fc0fdba2852ec7b624ffa2ce10c36a818312098f5e835f76fcb299cfb83c1ff515951807e46311484338851011f80278cef4f5f811657f4b89f465c2e5ff7870b5dd2e119b6799ff5315f4d20de41efa42fe907ad434d04ab5e58ae05d90da332acfd3cc9bfd90725db98abf4a6ac24c8dd92a9671d65607a219c838b09623d13e0f9e67842ac6c8321c683178136d7f2775d2fa191205ab6c74c5f184bbc3d8c6c69863fb0e98b69ea0409bcf39e24ed6425c6aaecacc8eda410a55cc00d5cc81e7df7dc1a0507b2728fcc1a36bc5ee84b429fdf76", @ANYBLOB, @ANYRES64, @ANYRESHEX, @ANYRES32], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) [ 158.238852][T11246] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 158.240411][ T28] audit: type=1804 audit(1601629550.018:19): pid=11197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181317029/syzkaller.KQ8gxK/30/file1/file1/file0" dev="sda1" ino=15918 res=1 errno=0 09:05:50 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) shmat(0x0, &(0x7f00009f6000/0x5000)=nil, 0x4000) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x80) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000240)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={0x0}}, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="70888b6ebe6c6e42f5696956bf34eecfd19dbe2ee62177e3711fc0fdba2852ec7b624ffa2ce10c36a818312098f5e835f76fcb299cfb83c1ff515951807e46311484338851011f80278cef4f5f811657f4b89f465c2e5ff7870b5dd2e119b6799ff5315f4d20de41efa42fe907ad434d04ab5e58ae05d90da332acfd3cc9bfd90725db98abf4a6ac24c8dd92a9671d65607a219c838b09623d13e0f9e67842ac6c8321c683178136d7f2775d2fa191205ab6c74c5f184bbc3d8c6c69863fb0e98b69ea0409bcf39e24ed6425c6aaecacc8eda410a55cc00d5cc81e7df7dc1a0507b2728fcc1a36bc5ee84b429fdf76", @ANYBLOB, @ANYRES64, @ANYRESHEX, @ANYRES32], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 09:05:50 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 158.294148][T11246] EXT4-fs (loop3): get root inode failed [ 158.319220][T11246] EXT4-fs (loop3): mount failed 09:05:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf465", 0xf, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:50 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x200b41) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r3 = getgid() r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000002c80)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000540)=@abs, 0x6e, &(0x7f0000000b40)=[{&(0x7f00000005c0)="bfd6d3787e806cc52e637b541f64d749696c5031a3bfbe8ed41567063e7b3005b5971fa8359646d12a291f56259e22166b2d7a4326340f6c686c1d47d077da9ef16093d337e472fca966fb536abdc0b53ca85502b5573eaa0f83b38741de12dd348131da2da1460d28f10f85480e98431ed693a0441db706ffef5cb2e190c28e18d1f3c6a4234e29a942fb28d769b0d51aaf784b876a5f647663ce1e17c02c8c", 0xa0}, {&(0x7f0000000680)="983b72e32a972c50ac6873411e94846f0e2c345d7cb133e7e2d6eb0525de12cc3621c8b43d03d128400c76280713780eb9f5022c0e8443f95a7449f88c496f13fb7b9dca2d790fdff8d23ad81ad0c93045a03eca35df92abaf9f10b4a49a69aaf842e2", 0x63}, {0x0}, {0x0}], 0x4, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @rights={{0x18, 0x1, 0x1, [r4, r5]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0xf0, 0x24004080}, 0x20048001) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) readv(r5, &(0x7f00000003c0), 0x0) dup(0xffffffffffffffff) lchown(&(0x7f00000003c0)='./file0\x00', 0xee01, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0)='ethtool\x00') 09:05:50 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 158.383599][T11254] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:05:50 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 158.539270][T11268] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated 09:05:50 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:50 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000005c0)) [ 158.591280][T11268] EXT4-fs (loop3): get root inode failed [ 158.606024][T11276] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 158.620400][T11268] EXT4-fs (loop3): mount failed 09:05:50 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, 0x0, 0x80000) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0, 0x10}, {&(0x7f0000000100)="80", 0x1}], 0x2, 0x0) faccessat(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000340)=""/157, 0x200003dd) 09:05:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf465", 0xf, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:50 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x200b41) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r3 = getgid() r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000002c80)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000540)=@abs, 0x6e, &(0x7f0000000b40)=[{&(0x7f00000005c0)="bfd6d3787e806cc52e637b541f64d749696c5031a3bfbe8ed41567063e7b3005b5971fa8359646d12a291f56259e22166b2d7a4326340f6c686c1d47d077da9ef16093d337e472fca966fb536abdc0b53ca85502b5573eaa0f83b38741de12dd348131da2da1460d28f10f85480e98431ed693a0441db706ffef5cb2e190c28e18d1f3c6a4234e29a942fb28d769b0d51aaf784b876a5f647663ce1e17c02c8c", 0xa0}, {&(0x7f0000000680)="983b72e32a972c50ac6873411e94846f0e2c345d7cb133e7e2d6eb0525de12cc3621c8b43d03d128400c76280713780eb9f5022c0e8443f95a7449f88c496f13fb7b9dca2d790fdff8d23ad81ad0c93045a03eca35df92abaf9f10b4a49a69aaf842e2", 0x63}, {0x0}, {0x0}], 0x4, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @rights={{0x18, 0x1, 0x1, [r4, r5]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0xf0, 0x24004080}, 0x20048001) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) readv(r5, &(0x7f00000003c0), 0x0) dup(0xffffffffffffffff) lchown(&(0x7f00000003c0)='./file0\x00', 0xee01, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0)='ethtool\x00') [ 158.829122][T11291] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 158.848921][T11292] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 158.866030][T11292] EXT4-fs (loop3): get root inode failed [ 158.871807][T11291] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 158.871812][T11292] EXT4-fs (loop3): mount failed [ 158.889969][T11296] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:05:51 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) shmat(0x0, &(0x7f00009f6000/0x5000)=nil, 0x4000) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x80) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000240)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={0x0}}, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="70888b6ebe6c6e42f5696956bf34eecfd19dbe2ee62177e3711fc0fdba2852ec7b624ffa2ce10c36a818312098f5e835f76fcb299cfb83c1ff515951807e46311484338851011f80278cef4f5f811657f4b89f465c2e5ff7870b5dd2e119b6799ff5315f4d20de41efa42fe907ad434d04ab5e58ae05d90da332acfd3cc9bfd90725db98abf4a6ac24c8dd92a9671d65607a219c838b09623d13e0f9e67842ac6c8321c683178136d7f2775d2fa191205ab6c74c5f184bbc3d8c6c69863fb0e98b69ea0409bcf39e24ed6425c6aaecacc8eda410a55cc00d5cc81e7df7dc1a0507b2728fcc1a36bc5ee84b429fdf76", @ANYBLOB, @ANYRES64, @ANYRESHEX, @ANYRES32], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 09:05:51 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x6, 0x17, &(0x7f0000000780)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@private2}}, {{@in6=@loopback}, 0x0, @in=@remote}}, 0xe8) 09:05:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000", 0x16, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:51 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, 0x0, 0x80000) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0, 0x10}, {&(0x7f0000000100)="80", 0x1}], 0x2, 0x0) faccessat(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000340)=""/157, 0x200003dd) 09:05:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000340)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}}, 0xa0) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 09:05:51 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x5}]}) 09:05:51 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 159.318893][T11315] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 159.339454][T11313] overlayfs: "xino" feature enabled using 2 upper inode bits. 09:05:51 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) 09:05:51 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, 0x0, 0x80000) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0, 0x10}, {&(0x7f0000000100)="80", 0x1}], 0x2, 0x0) faccessat(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000340)=""/157, 0x200003dd) [ 159.371614][T11315] EXT4-fs (loop3): get root inode failed 09:05:51 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r0], 0x18, 0x2004884}, 0x0) close(r0) r2 = socket$unix(0x1, 0x5, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x840) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) [ 159.419047][T11315] EXT4-fs (loop3): mount failed [ 159.588986][T11341] overlayfs: "xino" feature enabled using 2 upper inode bits. 09:05:51 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6d42bce84c2e238b5eae719fd6321452d791cc0576c8624862bd395fea6432d69e5cc27d7b0ca298f52e4be0721915e61ca9791d9da035fcb039c7c6138b7c754ff41c5d3cd1b6eabd323eb69bf5ec29954197b5564e6ac851909cf99421f46b04fff0c935433e6691f8b25bee7df03b08db40ba73ac381dd4dea5dac863b5e2e3300bbd04055fff98a5c92c4b0b0deb44d872aa7bb025d0118d0e12363949f0f52917f95dc079f7c82a8e9eb1c1c840ec3dc93d87be6f6ed2195e8083b0c00ade4a74b", 0xdc}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x740, 0x0, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:05:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000", 0x16, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:51 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r0], 0x18, 0x2004884}, 0x0) close(r0) r2 = socket$unix(0x1, 0x5, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x840) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 09:05:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) 09:05:51 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:51 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf", 0x13}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:05:51 executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004300)={0x0, 0x0}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, 0x0, 0x0) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_INIT(r1, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90}, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x99, 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) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/file0\x00'}, 0x51, &(0x7f0000007380), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="4800000000000000816c066bb604334dc47ece9ee817bc1515987cf400000000000000c63016b69944fbc6b2c7a08551f768c6aeb004e99a70317fb463bed35045039a776c000000007f08384ffc3dfe6200bafb089e55383cd7c64b7b5a37d1aa56eadba9ca6436775d1c218524b174043b5cd9df43995d00a594dcb498a81e27f024855f6d5e31b442220c8f0461b13bcf04c82ce30c9c1760f39c4159e941d2a53394ab7fcebed3e3af724d0b533c1f80368e846b02039ce65cd95fbf6ca833c6f7cba21cf4e8fb82d2dfe236bcee336563d7012bcf14c356f29449b1a0ab40c74d3045570fa24cad484a3d277a651263b59a85779a6d23784a97afcc748adee654eee156b4a04015b295f3c0fa2c6a0c80453e83be5ad09bf78509e6066a153a7b9aafe3fe"], 0x48}}], 0x2, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 09:05:51 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="09e1ffff5ac8e9e2f9821a3806c1d94b6e"], 0x2}}, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x25) 09:05:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000200)={@multicast1, @local, @remote}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_mreqn(r0, 0x0, 0x6, 0x0, 0x0) 09:05:51 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:51 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0xfc, 0xf8, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140), 0xa}, 0x41011}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000100)) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlockall(0x3) clone(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) mlock(&(0x7f0000782000/0x4000)=nil, 0x4000) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x100) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x800002, 0x11, r0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000180), 0x10) [ 159.760744][T11361] ptrace attach of "/root/syz-executor.4"[11359] was attempted by "/root/syz-executor.4"[11361] [ 159.765415][T11355] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated 09:05:51 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={0x0}}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() tkill(r0, 0x37) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r1, 0x4b52, &(0x7f0000000080)={0xfa}) 09:05:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0}}, {{&(0x7f0000000080), 0x8, 0x0}}], 0x2, 0x0) [ 159.837813][T11367] ptrace attach of "/root/syz-executor.5"[11366] was attempted by "/root/syz-executor.5"[11367] [ 159.859780][T11355] EXT4-fs (loop3): get root inode failed [ 159.879950][T11355] EXT4-fs (loop3): mount failed 09:05:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000", 0x16, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:51 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:51 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = dup(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x50009404, &(0x7f0000000040)) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x7, 0x0, &(0x7f0000000080)) ioctl$RTC_UIE_ON(r1, 0x7003) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x400) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2ed00, 0x0) write(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x1001, 0x0) 09:05:52 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsgid(r3) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000075c0)=[{&(0x7f0000000300)=@abs={0x1}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000380)="335aa1911b13e1fceba2ee451e8a1249ce86b6d2281293e873b99295b2e4e6ce7bac75c8d006c40b914ce50f3f2831f9d79db0708898ead8c7254e4e28bd03ab77915636d6903509fe5f422e99d8ad37688a0649b0979f0984cb0c56797de1f69c224b0085074d11e1821ce7d26aab664aa66a6b03095f7404079400f4a1aa66a7d62166b82feca12f20aa5e027bf79972ff75f15ad7ddd58f153054e2708380423f054e9a3886647c61b7293b6d260d090c6f9efdde73dc81543f67386de7aad350a7cf46fabc28a20a5985721fc27d24f9896e05079166ff5ea483b7f4a2fb080e1ad7", 0xe4}, {&(0x7f0000000480)="0b9116213cd68fa0585d8bcc2b08028244e905b2c6cc3928863522a39c8049342b1fa97749299deb417ac466094367c4aaba2d152d5ac4a612cdc3515f4517f12c05a9e9fff02abf99ffaee0751e8b822a820e7352396b74dd2f5dfdd8b387d858107968cdb30e3d79f78805ee573c1c0aa184dc1470906c", 0x78}], 0x2, &(0x7f0000000ac0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0, 0x56dbcc42cefe1901}, {&(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000c00)="1edb004aaaf58f1b02e12a1bd95238b8aa940d24921438a40c21f19861846d76827a1b63e7af74fc0f2b31d97fcc59dc3f0b74992e2a3341e14f7ba67703e64c9a23c895ca7bab3f1e66e6691d60c4b748dbdd605b72e1bdac28323412f10e2aa85be3b9b8476a21e9179b91ba446bd0cc48104cecba63d590454b09ad9255204da09ee2078c390a6af1e99cea60c3f70a4667435f210bc11c5077b224bebf8357ab2bf4979969f95d40b8264b98d2fec0255786272cd0e81ecfa06f42de0382f3c9b025e0f507a54d59cbf8cc32df78dd546da3c3b9dd13463097f7aea2c0c1429470e5c53096b2e1a3469499f05d3d510495", 0xf3}], 0x1, &(0x7f0000000e40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x58, 0x40040}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f40)="897b3da6373bbc4b3e9db986de2ed2ce81f0a070f82b6acaf96f54c107e134a1dcf647ab1c861536be0e0752", 0x2c}], 0x1, &(0x7f0000001000), 0x0, 0x4}, {&(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f00000010c0)="4fe546efa0dc1452e86e97f2c9afd542a3548fd8e0ccc7015225eebb4c0419b6d411c3f1a0d3661be0796033ff9d663528cb243dbb12e212338b313265f72c12221a6ee15704ac536bed9db8bbb1afc2e06ad67ac4d0082131ed62d806f60255f05fb92a079ec86a4c65096ca7643ce42ce025000000000000000000", 0x7c}, {&(0x7f0000001140)="53f62a78fca3e09a7ece4c4737bb54856abdcca8862b90b99b5b957dd5152e925db2d4a463f1fbd6d0daab9cdd157a63f3fed89fd0841549b8afec99cc3d20ee25f7", 0x42}, 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0x5c}, {&(0x7f0000002400)="413b2b1c5ed59f26a74922ac37c9145d14dce1324531431ca1ef81bf14b9d0670dbfd6857bcadaf6b9cdc32ccf78c670867042f6cdd3cc1276d2d81a5fe62564c6384fe7015098", 0x47}], 0xa, &(0x7f0000002f40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x4004}, {&(0x7f0000003040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005480)=[{&(0x7f00000030c0)="1bf582e274cc27cad95d38791383ca5d0f38b06f07c01264a96373a7ebbd9aff9456d4c774a197714672ae3be398d2b2a61ac57ca4c13354984150bef68649d75d9015e45aee2b1eee106ff5bbf8ad86454668ad487c95f9de3c74", 0x5b}, {&(0x7f0000003140)="6e52de6ddf34038239673386f49ce3ef8f61395d3807a159dc236a0d50bbc85508f5352ca8b045e31fa764ad16b1af52bdeca32f94c31fd8c4880a89414122e681428a50927cee0aa4054c1dcd4d682281a3a0cad7a45552b198", 0x5a}, {&(0x7f00000031c0)="2c41003a93d9f7f63714f20bc5950bee4def258933bf18e100839084c56b9f3d50c430d8fd2bb4223b0966d9fdcbcc66c51a8e8b5b0a9ee81ce90c9f", 0x3c}, {&(0x7f0000004240)="4a207cb6b0adeb06489d48cc3dca32d3519cc7edebeef1d32cd7db1ab4419f2cfc8f8e68755e4f5082e1f07d460ee13b8f06138de0f3f1c3459be43aa5fff45a618d48ee17bc8844d03df36a34c45b1b2e78e4b040f17ed82de5d4440c57b8fd49dd55eac90a69ba2c1d80aa411160e991dc24e34675a4", 0x77}, {&(0x7f00000042c0)="5bbadf1262b4d93fc1d76c88b070904c05d77b1c59095046ec9f667e7020709dceb2c1db7a3ded69ed79509742f86f8059dca2c0347d6b43138be2888773edd76abb33441c6aaf928a0901a9f6884e1993389842a0cbd48092ca95560234e2ea775b4de5588a1522c9c058d9d6903875a2f6f7994371109c189b8207b5ad80c9d8766159dfdbcd2baeacaec5b68aa5b0059ede896c95e8c31218d1d224106e0fe3c237decd162509a567210a004e857a11e5a05c1b711a45bd44d6f2a0648d70240ce2756c37eea729899c8b09e48a975edf014f8ff505756b3656d1dab55ab2842f78a6ac80c647268743c2646f19b74230d2b5", 0xf4}, {&(0x7f0000004480)="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", 0xad9}], 0x6, &(0x7f0000005700)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}], 0x50, 0x40080}, {0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000005800)="b9188f42fb772798c3a9b48231b62216bc30fe1e8a0cfcc90a5b36dd468778d38a43435b9c24e10d6269b29852fde95d43cc61e051793f08985ce7ec02e064f944547306c944cef97364f5acb0a9774b64455beeccdc0e3e495a687f676ef91e5cc3e052e1114c4c53822791fdc83d1749e2f1a09ae79c1a418cac7514881f42ba6eab35348bc8fea89326982c1b2251cf4c4828ab2740d2c99ec5d05a7172fe5776f29c41daf5df7880c35105cb5ca799b1582360f4f72969840a7eb042dde5e4c9903b252e637a190a770efd39cbbac7ae89cd8e564eab3f7df5b854b13554d558e93a39", 0xe5}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2400040000000000005a35c235e4bd0ece39c245c54539c83bd67c4b4d7292ff21b6f53f30be", @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x6, 0x884) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_subtree(r4, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000600)=ANY=[@ANYBLOB='-io'], 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) write$cgroup_subtree(r5, &(0x7f0000000140)={[{0x2b, 'io'}, {0x0, 'cpu'}]}, 0x9) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000040)={0xa, {0x5, 0x0, 0x3f}}, 0xa) sendmmsg(r1, &(0x7f00000038c0), 0x4000000000000a8, 0x0) fcntl$setstatus(r1, 0x4, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 09:05:52 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 160.193212][T11393] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 160.241374][T11393] EXT4-fs (loop3): get root inode failed [ 160.253515][T11393] EXT4-fs (loop3): mount failed 09:05:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @private}, {0x0, @link_local}, 0x1c, {0x2, 0x0, @empty}, 'syz_tun\x00'}) 09:05:52 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:52 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403, 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) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = dup(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x50009404, &(0x7f0000000040)) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x7, 0x0, &(0x7f0000000080)) ioctl$RTC_UIE_ON(r1, 0x7003) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x400) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2ed00, 0x0) write(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x1001, 0x0) 09:05:52 executing program 1: r0 = 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, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsgid(r3) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000075c0)=[{&(0x7f0000000300)=@abs={0x1}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000380)="335aa1911b13e1fceba2ee451e8a1249ce86b6d2281293e873b99295b2e4e6ce7bac75c8d006c40b914ce50f3f2831f9d79db0708898ead8c7254e4e28bd03ab77915636d6903509fe5f422e99d8ad37688a0649b0979f0984cb0c56797de1f69c224b0085074d11e1821ce7d26aab664aa66a6b03095f7404079400f4a1aa66a7d62166b82feca12f20aa5e027bf79972ff75f15ad7ddd58f153054e2708380423f054e9a3886647c61b7293b6d260d090c6f9efdde73dc81543f67386de7aad350a7cf46fabc28a20a5985721fc27d24f9896e05079166ff5ea483b7f4a2fb080e1ad7", 0xe4}, {&(0x7f0000000480)="0b9116213cd68fa0585d8bcc2b08028244e905b2c6cc3928863522a39c8049342b1fa97749299deb417ac466094367c4aaba2d152d5ac4a612cdc3515f4517f12c05a9e9fff02abf99ffaee0751e8b822a820e7352396b74dd2f5dfdd8b387d858107968cdb30e3d79f78805ee573c1c0aa184dc1470906c", 0x78}], 0x2, &(0x7f0000000ac0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0, 0x56dbcc42cefe1901}, {&(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000c00)="1edb004aaaf58f1b02e12a1bd95238b8aa940d24921438a40c21f19861846d76827a1b63e7af74fc0f2b31d97fcc59dc3f0b74992e2a3341e14f7ba67703e64c9a23c895ca7bab3f1e66e6691d60c4b748dbdd605b72e1bdac28323412f10e2aa85be3b9b8476a21e9179b91ba446bd0cc48104cecba63d590454b09ad9255204da09ee2078c390a6af1e99cea60c3f70a4667435f210bc11c5077b224bebf8357ab2bf4979969f95d40b8264b98d2fec0255786272cd0e81ecfa06f42de0382f3c9b025e0f507a54d59cbf8cc32df78dd546da3c3b9dd13463097f7aea2c0c1429470e5c53096b2e1a3469499f05d3d510495", 0xf3}], 0x1, &(0x7f0000000e40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x58, 0x40040}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f40)="897b3da6373bbc4b3e9db986de2ed2ce81f0a070f82b6acaf96f54c107e134a1dcf647ab1c861536be0e0752", 0x2c}], 0x1, &(0x7f0000001000), 0x0, 0x4}, {&(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f00000010c0)="4fe546efa0dc1452e86e97f2c9afd542a3548fd8e0ccc7015225eebb4c0419b6d411c3f1a0d3661be0796033ff9d663528cb243dbb12e212338b313265f72c12221a6ee15704ac536bed9db8bbb1afc2e06ad67ac4d0082131ed62d806f60255f05fb92a079ec86a4c65096ca7643ce42ce025000000000000000000", 0x7c}, {&(0x7f0000001140)="53f62a78fca3e09a7ece4c4737bb54856abdcca8862b90b99b5b957dd5152e925db2d4a463f1fbd6d0daab9cdd157a63f3fed89fd0841549b8afec99cc3d20ee25f7", 0x42}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="e98c0df7484c77e94db6245c43fca40c4e9ddbadfea0d874b8ecf4b5c8044679b038dcc874c3", 0x26}, {&(0x7f0000002200)="ca601077006b1013e44171df7201f9a23e3d0c34fd41ba91624b5263b0c170fdaf1aca14af4f53d36956e821159e888ffd8cbf5deb3c25a215145edd1c4f404720d40840b26222cd19a0e16a10b488c2cee8d562983144ef84c2c22cf34fdeb011055bad414ed6a23e54abe14f684df2428e01", 0x73}, {&(0x7f0000002280)="0f3ca41717c5aeb040af1b72b8e959066ac3d7de4a2f620c685ad3806f4d85ee8e30f86f05a9d46b0f726467cf7193a608", 0x31}, {&(0x7f00000022c0)}, {&(0x7f0000002300)="5a125424667577791bbb221114af416aac803279faf6f245762355e42d48a5ff66dd71941c9d08029c4c2b787f100a5750f459a47741bd92bd6d52e9afcaf71079d03caba155d5d9838afee128b53bdc1e63eba2961c0a443afbd00ded7a9ff6fb3604570ad7324f2e66d163c07485c62b14c768c4ec579b", 0x78}, {&(0x7f0000002380)="872bea81d11c19e5f13e437c4e1769b70b9b0afc0981c46da21a2495b3bc76532d213af3c4ed053d8f2772ea792487bba5c3be018f2685849f0495819af8628a5f743bcb009256ce8ed835de55414eede1fcdd8992a262b68cad6442", 0x5c}, {&(0x7f0000002400)="413b2b1c5ed59f26a74922ac37c9145d14dce1324531431ca1ef81bf14b9d0670dbfd6857bcadaf6b9cdc32ccf78c670867042f6cdd3cc1276d2d81a5fe62564c6384fe7015098", 0x47}], 0xa, &(0x7f0000002f40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x4004}, {&(0x7f0000003040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005480)=[{&(0x7f00000030c0)="1bf582e274cc27cad95d38791383ca5d0f38b06f07c01264a96373a7ebbd9aff9456d4c774a197714672ae3be398d2b2a61ac57ca4c13354984150bef68649d75d9015e45aee2b1eee106ff5bbf8ad86454668ad487c95f9de3c74", 0x5b}, {&(0x7f0000003140)="6e52de6ddf34038239673386f49ce3ef8f61395d3807a159dc236a0d50bbc85508f5352ca8b045e31fa764ad16b1af52bdeca32f94c31fd8c4880a89414122e681428a50927cee0aa4054c1dcd4d682281a3a0cad7a45552b198", 0x5a}, {&(0x7f00000031c0)="2c41003a93d9f7f63714f20bc5950bee4def258933bf18e100839084c56b9f3d50c430d8fd2bb4223b0966d9fdcbcc66c51a8e8b5b0a9ee81ce90c9f", 0x3c}, {&(0x7f0000004240)="4a207cb6b0adeb06489d48cc3dca32d3519cc7edebeef1d32cd7db1ab4419f2cfc8f8e68755e4f5082e1f07d460ee13b8f06138de0f3f1c3459be43aa5fff45a618d48ee17bc8844d03df36a34c45b1b2e78e4b040f17ed82de5d4440c57b8fd49dd55eac90a69ba2c1d80aa411160e991dc24e34675a4", 0x77}, {&(0x7f00000042c0)="5bbadf1262b4d93fc1d76c88b070904c05d77b1c59095046ec9f667e7020709dceb2c1db7a3ded69ed79509742f86f8059dca2c0347d6b43138be2888773edd76abb33441c6aaf928a0901a9f6884e1993389842a0cbd48092ca95560234e2ea775b4de5588a1522c9c058d9d6903875a2f6f7994371109c189b8207b5ad80c9d8766159dfdbcd2baeacaec5b68aa5b0059ede896c95e8c31218d1d224106e0fe3c237decd162509a567210a004e857a11e5a05c1b711a45bd44d6f2a0648d70240ce2756c37eea729899c8b09e48a975edf014f8ff505756b3656d1dab55ab2842f78a6ac80c647268743c2646f19b74230d2b5", 0xf4}, {&(0x7f0000004480)="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", 0xad9}], 0x6, &(0x7f0000005700)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}], 0x50, 0x40080}, {0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000005800)="b9188f42fb772798c3a9b48231b62216bc30fe1e8a0cfcc90a5b36dd468778d38a43435b9c24e10d6269b29852fde95d43cc61e051793f08985ce7ec02e064f944547306c944cef97364f5acb0a9774b64455beeccdc0e3e495a687f676ef91e5cc3e052e1114c4c53822791fdc83d1749e2f1a09ae79c1a418cac7514881f42ba6eab35348bc8fea89326982c1b2251cf4c4828ab2740d2c99ec5d05a7172fe5776f29c41daf5df7880c35105cb5ca799b1582360f4f72969840a7eb042dde5e4c9903b252e637a190a770efd39cbbac7ae89cd8e564eab3f7df5b854b13554d558e93a39", 0xe5}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2400040000000000005a35c235e4bd0ece39c245c54539c83bd67c4b4d7292ff21b6f53f30be", @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x6, 0x884) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_subtree(r4, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000600)=ANY=[@ANYBLOB='-io'], 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) write$cgroup_subtree(r5, &(0x7f0000000140)={[{0x2b, 'io'}, {0x0, 'cpu'}]}, 0x9) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000040)={0xa, {0x5, 0x0, 0x3f}}, 0xa) sendmmsg(r1, &(0x7f00000038c0), 0x4000000000000a8, 0x0) fcntl$setstatus(r1, 0x4, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 09:05:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000", 0x1a, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:52 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403, 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) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = dup(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x50009404, &(0x7f0000000040)) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x7, 0x0, &(0x7f0000000080)) ioctl$RTC_UIE_ON(r1, 0x7003) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x400) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2ed00, 0x0) write(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x1001, 0x0) 09:05:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0xb1, 0x0, 0x0, 0xfffffffc}, {0x6}]}, 0x10) 09:05:52 executing program 1: io_setup(0x800, &(0x7f0000000140)=0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x84000) io_submit(r0, 0x1, &(0x7f0000001200)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 09:05:52 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(r0, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 160.703583][T11438] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 160.722468][T11438] EXT4-fs (loop3): get root inode failed [ 160.728561][T11438] EXT4-fs (loop3): mount failed 09:05:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000", 0x1a, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:52 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="cb56b61a88aa6860dccc46f3b1f84265", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f00000053c0)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000600)="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", 0x567}], 0x3}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001ec0)}}], 0x2, 0x0) 09:05:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x40002, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000380)="01", 0x1}], 0x1) dup3(r1, r2, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0xa0, 0x0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1d2}, {0x6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x80000000}, {0x6, 0x11, 0xfe00}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20040041}, 0x40004) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 09:05:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0xa0400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) fdatasync(r0) ioctl$CHAR_RAW_REPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000500)=ANY=[@ANYBLOB="0600000000000000010000000000000000020000000000004370000000000000010400000000000020410706000000000000000000000000000000000000000000000000000000000000000000000000c5080f72"]) r1 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x7000) shmctl$IPC_RMID(0x0, 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7b, 0x1}, 0x7) clone(0x24300900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$bsg(0xffffff9c, 0x0, 0x1, 0x0) write$P9_RAUTH(r2, &(0x7f0000000180)={0x14, 0x67, 0x2, {0x80, 0x3}}, 0x14) r3 = timerfd_create(0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/12, 0xc, 0x8) shutdown(r2, 0x1) mount(&(0x7f0000000240)=ANY=[@ANYRES16, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB, @ANYRES64, @ANYRESDEC], &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='btrfs\x00', 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="dc46112e652f2addc132f827fb90f80718077df875180dbee047d2dc95fbd020b68fd60a5a2053429363b80b23d1c02cf249584516ac870a07cedf4c6772c1b766e541914634483c026a84426d7b9d3af1a00082a14e95539a2b8ab488601e8ef2999ccd8053226d13bb493e3a8abba272cbee0dfa128bd33bb7796f4b8743a95ad11de3346b526395681becbd95bc985c9080d0daf6", @ANYRES16, @ANYBLOB="100025bd70df25030000000800020010020000050006001d000000050005000000000008ee650000000000080003001a00000005000200000100000800030001000000080003000008000008000300070000000c0000000000000000"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x4002) 09:05:52 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(r0, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:52 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0, r0}, 0x68) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0) 09:05:52 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unshare(0x22060400) stat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x4470, 0x0, 0x0, 0x3, 0x0, 0xb}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) clone(0x6cbaa500, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) wait4(0x0, 0x0, 0x0, 0x0) [ 160.905402][T11463] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 160.938371][T11463] EXT4-fs (loop3): get root inode failed 09:05:52 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(r0, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:52 executing program 4: unshare(0x64040600) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1/\xad4\x90\x9d`\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xd7\xb2\x11\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0') 09:05:53 executing program 2: perf_event_open(&(0x7f0000000080)={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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x400a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./file0,metacopy=off,redirect_dir=./file0,subj_role', @ANYRESDEC=0xee00, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB="44f4"]) mount(&(0x7f0000000200), &(0x7f00000000c0)='.', 0x0, 0x23370c5, 0x0) mount(&(0x7f00000004c0)=@filename='./file0\x00', &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x82, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800), 0x0, &(0x7f0000000340)=[@rights={{0x18, 0x1, 0x1, [r0, r1]}}, @cred={{0x1c}}], 0x38, 0x8c1}, 0x24048850) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') 09:05:53 executing program 5: perf_event_open(&(0x7f0000000700)={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) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x333, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x105182) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, 0x0, 0x0, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, 0x0, 0x24000000) [ 160.951052][ T5042] blk_update_request: I/O error, dev loop4, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0 [ 160.951077][T11463] EXT4-fs (loop3): mount failed [ 160.965749][T11475] [U]  [ 160.983939][T11480] [U]  09:05:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000", 0x1a, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r0, 0x0, 0x0) close(r0) [ 161.057707][T11496] IPVS: ftp: loaded support on port[0] = 21 09:05:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='security.capability\x00', &(0x7f0000000480)=@v3, 0x18, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x800010, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x200b41) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000005c0)="bfd6d3787e806cc52e637b541f64d749696c5031a3bfbe8ed41567063e7b3005b5971fa8359646d12a291f56259e22166b2d7a4326340f6c686c1d47d077da9ef16093d337e472fca966fb536abdc0b53ca85502b5573eaa0f83b38741de12dd348131da2da1460d28f10f85480e98431ed693a0441db706ffef5cb2e190c28e18d1f3c6a4234e29a942fb28d769b0d51aaf784b876a5f647663ce1e17c0", 0x9e}, {&(0x7f0000000680)="983b72e32a972c50ac6873411e94846f0e2c345d7cb133e7e2d6eb0525de12cc3621c8b43d03d128400c76280713780eb9f5022c0e8443f95a7449f88c496f13fb7b9dca2d790fdff8d23ad81ad0c93045a03eca35df92abaf9f10b4a49a69aaf842e2c923cd0c3393022df1fb939017939368ca2a927dceb5a1beca3c2fa6aba727a51a55b7", 0x86}, {0x0}, {&(0x7f0000000800)="e405f232e40be9869be992f65ff68fce65e7d3c9d228c30d7f1aeb616623df25b6ba8550a72777174c5c066a4903a6d9", 0x30}, {&(0x7f00000009c0)}, {0x0}], 0x6, &(0x7f0000002d00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0xe8}, 0x20048001) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0)='ethtool\x00') 09:05:53 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 161.100176][ T3330] tipc: TX() has been purged, node left! 09:05:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:05:53 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 161.195782][T11525] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 161.224793][T11528] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated 09:05:53 executing program 2: fadvise64(0xffffffffffffffff, 0x7ff, 0x7fffffff, 0x1) perf_event_open(&(0x7f0000001240)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_config_ext, 0xc04, 0x4000003}, 0x0, 0xd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) r0 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000380)=""/168) clone(0x27300900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x552e, 0x4000) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x24}) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) openat$bsg(0xffffff9c, 0x0, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioprio_set$pid(0x2, 0x0, 0x0) 09:05:53 executing program 4: prctl$PR_SET_MM_AUXV(0x23, 0xc, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x12) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@empty}, {}, {}, 0x1ffe}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x18) syz_emit_ethernet(0x0, 0x0, 0x0) 09:05:53 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 161.257929][T11528] EXT4-fs (loop3): get root inode failed [ 161.274678][T11528] EXT4-fs (loop3): mount failed [ 161.285328][T11525] overlayfs: unrecognized mount option "./file1" or missing value [ 161.295481][T11537] overlayfs: filesystem on './bus' not supported as upperdir 09:05:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000000000000400", 0x1c, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:53 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x25, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r0, &(0x7f0000000040)=""/95, 0x5f) 09:05:53 executing program 1: 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) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x64, 0x0, 0x1, 0x40b, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x64}, 0x1, 0x7}, 0x0) [ 161.373334][T11545] EXT4-fs (loop5): Invalid want_extra_isize 0 09:05:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob\x1b\x85\x8a*{\x1d', 0x5) ftruncate(r0, 0x0) 09:05:53 executing program 0: chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:53 executing program 0: chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:53 executing program 2: r0 = getpgid(0x0) r1 = 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) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000025bd7000ffdbdf25140000000800170003", @ANYRES32, @ANYBLOB="08190e00ff0100000800090008000000080004000100000068642403bd8ab8467b7c9cf979935188a0980f7edbe45487f4247842e5f3a9fb5570367a2f4c64a860ade1de6ab57890bd6749f62d732a261239904e6c8823b9074ed9fed5fae3c4f04aad680bf24c5f9a783f602e4ba73ca0bb2a1e89"], 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000810) r3 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) r5 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x401}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x200}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, 0x0) write$UHID_INPUT(r7, &(0x7f0000001440), 0xfffffc41) fadvise64(r7, 0x0, 0x0, 0x4) r8 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) fadvise64(r8, 0x0, 0x0, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r7, 0x1, 0x97, 0xd25d}) write$FUSE_DIRENT(r9, &(0x7f0000000080)={0x28, 0x0, 0x0, [{0x1, 0xffffffffffffff01, 0x0, 0x1f}]}, 0x28) ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f00000001c0)) 09:05:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:05:53 executing program 1: 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, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3ff, &(0x7f00000001c0)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000280)=[{}], 0x0, &(0x7f0000000340)={&(0x7f0000000200), 0x8}) 09:05:53 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) r1 = openat$zero(0xffffff9c, 0x0, 0x0, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r3, 0x0) r4 = dup2(0xffffffffffffffff, r3) read$FUSE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80), 0x0) syz_fuse_handle_req(r1, &(0x7f0000000400)="96726c9fad1c87640b721441886ba231b3055e00b3683e57c0fa87980424f4dfbab0626eef72fd356ba5a6b80c80dd4d09a038d11522c0ab57a00b84ee4a4336eb861d51f7c42bd5c0f235920f024c2763c341107a035e840f7c8556be24a4850120afb492c8cb802c5699acdb9ddd6727d87765132d985e7690c06f58c661c65e862d4866d071b5ddd7d08a93363a43351811e88fcbd2e6cb068e93cba4e24e9245d42b19011cbafcc9ad3ab45665b484d3ed2f4461c03c2b5b1c0da809eb0d9addea476ee299c9b9e79ab13075cc52942438f7771c138b21932acd96fa41d73fa2733617497b74230d910918a5dffa9d6b1bf2619a34a91208bbb5fef187d72ab5477cfa7a1b8119ce37ed46a1ceb61deddb8abe4f2635df840c9d07052f429a2d19544c3daf20eee144736df68e90edfd989124493f06d391c5368a5e5184f1482e169f4d2b7b9ec6f4910535050a19b5d983505ca09ff018f8e12ceeb6a6feabe9739bbb5247d6ca9db3dd883d798e04c3847dbba60b80e5366ac692f9183a98e7b2f9c29c88630576173b12ba793f1b3b7fbfd657276f22b1fd4ec3e794204224bdf16a3b67347b44df22dcad8780f5143cf4d678a7edd630e7a8b8e7246979578ee524d9940dc3788bad16ad4aa0be12ad385ad36d37b3f4334b4ca750106b9e81bccf47434697a6b6a7e19d33dee52a3c843cc67b0003b8a57c79dd618ee00a15543fbc6222462f2d25fb53ab3aae574ece569d54e5193c2d5f96d3e752463c48e4880a409ec86b50715bb917f8d051a626315e816aada7e43e530e73409699e3fe69771a1eda526080abb46cf36f9709e4e386b763f1e2f1b365499c7d855586a0d8c1ab12045a814dce1f6aab5cab9ddcd91212415e62a2d7d168f82af173b2f67af112b0279d42eba3e002b87269fcd4ba6ef3296e8a64617e49a6ff5c6d3344eaab181aa5b4c1ff9bea4b5861529ec14fef4be3b9d10304c661afa72fa9a604bf57a5fe86820b8586200ffde0df6bbc7e824f25ce33d0510edc0cd1cd07797eaa10b144083d87698590dc6821532d4d8eb61249d52a715a892f3079b310443da1f6c345ad3d6cfbe12e62347c104f77157be7bd3e53d8361009ee8925f5c5306720563c80ca6da22be8680c8a3db364f8132cd4c995024bb332f9ba6c0668f0a2a6828ffbb7bf891e4eabdf5c88fa7e33138a23da9051510883df213aeb918400659f869bde2893811b678a590f14d6c60da1301ea261867c11ba97c5b0f8da8bfa00f385d2d099656256f5c38297fc3680c4a3755e28a03c28d14ae688094a00350cba1dff8f9a6789625cd8e0bd8fe48a9b311286e1afb641e9f742d5ee5a1396c615816caf8c423ff0b46ab42662abcad88a34f0499d7e9e5aa8e593d82e5907e5559be56ee30c871b280d4dc64fd6d27fd3f6058c4a511ab01e8ddf459889f6ea8d8eb54c4d0810af258eef041bb648e49a7695e625e30698db8c0af57351aa89ab36c900eee45ba9ad9bd32e2004d5570a30b315ba497bf8d4aa0bfa83ab3b5ac37a803de3e9e611dee5a88aa5b71ea68547a03339677fdc8ce971dd3a3a9535d05207b54da5b3be8d7988bae821554bb8c3c93dbe67696eadc6a1f49de007ac699b6f13bd40940a8ae86cd72a390d64ae9b6a1024a7d9a3ec8fa6810173519f9ff6d5ded454a81b41e2f06dedd0b899fd9d0fb2f5e40307e7b15f8096518f9ca08b93d3afcf20ed46a2dfb1c86c26d82478234381f43b6ae2271daaa153bd7a002876dcec7e8156cd12e267939c4d3053e00047ec2cb28678954091b0faeeec2588b70528359d7212712ca09587d4d9a35f91b913afb7b8dfcf35f4c4725b476a1d811a6c45f30379baf8c774f5a1cf57de061a0fcbf02c77b41451d931b5195f47b81d9b4b26e41a27d8588839bd842fedecdac712195fc4ef29e52c9c7b6353c3b49c1567cab4589c38e9f2b5225374242b3ec556933de3823fb922097892cc83316c68a7cf76f8ea7906ecb10cdc76ff9dbac7ef394f7691515d7ad0bb9c60655af42f7252b8ff758a25b415fd747a2f4827e65834ca552d74746e52703e35dcc5a334114b8d60f7c63547a4f2bfba42ed1a50c189b8b3f79bba3cc26d195ef648bca9e34a312d64bf19e1221860f05e511719154fcb3d561b2c68c8a9074e536f9bae768f0e5f5852d0753a961fffab6967bb6a1f94b4e85f86b42c4de95b0f0e1dfc539f6c2293f6979f8f4be57b5b661f990a9f9be80c9326207bdbf66b3d4cea2696e7183ac57a6427abb0891065d4036fb5fc4472f96d70e27e234b13e5393ae3d7c23fedb4f4449b748015dae9a9d9801bffa5416392ac3a9c3ecd893d251922210040d8b6b15fbdf76082c38098ebb6e4a0a32104e5fcb1280bcf56f63c81a3ad0018341e1bf714987641e40199945caf4fdfa27152c45f4a4acec781e595cc9a16c143dee75d95c49e2902fe1a840a9e7ff85302eb63164f515b5b2956aa5be4cb14a11fcfc5f34a271cb5c9076d64828636c0d4e5c18d32c1b857c53c266cc13091ae2dc308fd2062a7a55e05647fb17d76c0bfd9e92105d736ab927f1936dc576537949a27f3da0472627f538f1237bd8194403d97eb5c0a4b0ef237539d1a616dadca7426c36eab2fd66c853917d91d5fad7a562b5e1697d611c76bfc390c280fb59e9a02f7b658c7aaa59f4ce99a90a10e23a8b8b7f6bcea325c04161e731f7860392b06a2db6c96ac905834e5134e77f4ed088a917311c0c97b9e3437dcc8bbcbf95d6d356fad3bbd43d10393bd0dc5075d0348938ffcca05989eaefc2663a87bdb5a457a829ebef3f2c0aaec60d7f944839709660e566aac336a822cda1478e3cc08d814232bc75bf8e41d9a953341a5f27c4996afe6878110bd37dfb73b86ac4bf99ad68ba73ce79fed237ea08c86be23a1325b6e5e97836a013a75cb3fdd6d86f4208d13c5917898adcfdac0940a5dd24ed7e961f46369ab3cfd735c68eae6535a1fb903bdfaa9600a5068ede69ec3c9f7dcef6c75fa82460833afa6e87cb8004acc66f43596817a2e266658a1ddf715254e2e45a0b3d6b9c39b9f8907b33404ba474802dc3745987c9d20be0f0785f4604c817dd2d8d4f87b7ecbcc2b883c6f52303542fc21259e7e0dea33203ab5386a3fec59bac021f77db4db56fcfb79fca29ebc14a4d6b4af721ec9fccca40b0e8795e2b94f27fc180ce2cceca0b0b0f5e35501c79019ea451f2067cc7d357cc8c9b90020f382be977a87ca9bad6860c1ea91e20df1cb881ba41ae62f96ddf7fe1059e420596fbdcc35b9bd9462d064a58037f6f99760959def0bd8f5c392df59ea0b6fde6f20bbce4308b4a6d4352a2c974121117da92d7118a080f99329bfcc14e7527bbb14c0e6867612987e94cb86d1f5fc52141b5888ab87e52c1da83b91ea6bd23d2ae12901936502bebed871913c182833b702322a49d5d25d0b9bf3729ca5a4524eeb2a7deb1ab7822bbcd2f91b23ba2dada945593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", 0x2000, &(0x7f0000003200)={&(0x7f0000002400)={0x50, 0x0, 0x1, {0x7, 0x1f, 0x1f, 0x0, 0x101, 0x800, 0x9, 0x80000001}}, &(0x7f0000002480)={0x18, 0x0, 0x100000000, {0x6}}, &(0x7f00000024c0)={0x18, 0x0, 0xffffffff, {0x1}}, 0x0, 0x0, &(0x7f0000002580)={0x28, 0x0, 0x0, {{0x4, 0xf0, 0x2}}}, &(0x7f00000025c0)={0x60, 0x0, 0x4, {{0x0, 0x10000, 0x40, 0x9, 0x1ff, 0x5, 0x9, 0x7}}}, &(0x7f0000002640)={0x18, 0xffffffffffffffda}, &(0x7f0000002680)=ANY=[@ANYBLOB="e74e2c65000000"], &(0x7f00000026c0)={0x20, 0x0, 0x1, {0x0, 0x2}}, &(0x7f0000002700)={0x78, 0x0, 0x80000001, {0x3, 0x2, 0x0, {0x6, 0x6, 0x0, 0x5, 0x4, 0x100, 0x189, 0x21e, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x7}}}, 0x0, &(0x7f0000002840)={0x60, 0x0, 0xcc07, [{0x1, 0x1, 0xa, 0x6, '/dev/[ero\x00'}, {0x4, 0x6, 0xa, 0x6, '/dev/zero\x00'}]}, 0x0, &(0x7f0000003100)={0xa0, 0xfffffffffffffffe, 0xeb99, {{0x5, 0x3, 0x800, 0x100, 0x8c, 0x0, {0x0, 0x0, 0x100, 0x1ff, 0x0, 0x0, 0x8, 0x6, 0x5, 0x2000, 0x0, 0xee01, 0xffffffffffffffff, 0x0, 0x8}}, {0x0, 0x3}}}, &(0x7f00000031c0)={0x20, 0x0, 0x9, {0x8, 0x4, 0x101, 0x3}}}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x4000840) ioctl$TCXONC(r2, 0x540a, 0x3) [ 161.477951][T11545] EXT4-fs (loop5): Invalid want_extra_isize 0 [ 161.498266][T11559] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 161.506947][T11559] EXT4-fs (loop3): mount failed 09:05:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000000000000400", 0x1c, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:53 executing program 0: chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:53 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) r1 = openat$zero(0xffffff9c, 0x0, 0x0, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r3, 0x0) r4 = dup2(0xffffffffffffffff, r3) read$FUSE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80), 0x0) syz_fuse_handle_req(r1, &(0x7f0000000400)="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", 0x2000, &(0x7f0000003200)={&(0x7f0000002400)={0x50, 0x0, 0x1, {0x7, 0x1f, 0x1f, 0x0, 0x101, 0x800, 0x9, 0x80000001}}, &(0x7f0000002480)={0x18, 0x0, 0x100000000, {0x6}}, &(0x7f00000024c0)={0x18, 0x0, 0xffffffff, {0x1}}, 0x0, 0x0, &(0x7f0000002580)={0x28, 0x0, 0x0, {{0x4, 0xf0, 0x2}}}, &(0x7f00000025c0)={0x60, 0x0, 0x4, {{0x0, 0x10000, 0x40, 0x9, 0x1ff, 0x5, 0x9, 0x7}}}, &(0x7f0000002640)={0x18, 0xffffffffffffffda}, &(0x7f0000002680)=ANY=[@ANYBLOB="e74e2c65000000"], &(0x7f00000026c0)={0x20, 0x0, 0x1, {0x0, 0x2}}, &(0x7f0000002700)={0x78, 0x0, 0x80000001, {0x3, 0x2, 0x0, {0x6, 0x6, 0x0, 0x5, 0x4, 0x100, 0x189, 0x21e, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x7}}}, 0x0, &(0x7f0000002840)={0x60, 0x0, 0xcc07, [{0x1, 0x1, 0xa, 0x6, '/dev/[ero\x00'}, {0x4, 0x6, 0xa, 0x6, '/dev/zero\x00'}]}, 0x0, &(0x7f0000003100)={0xa0, 0xfffffffffffffffe, 0xeb99, {{0x5, 0x3, 0x800, 0x100, 0x8c, 0x0, {0x0, 0x0, 0x100, 0x1ff, 0x0, 0x0, 0x8, 0x6, 0x5, 0x2000, 0x0, 0xee01, 0xffffffffffffffff, 0x0, 0x8}}, {0x0, 0x3}}}, &(0x7f00000031c0)={0x20, 0x0, 0x9, {0x8, 0x4, 0x101, 0x3}}}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x4000840) ioctl$TCXONC(r2, 0x540a, 0x3) [ 161.706761][T11590] EXT4-fs (loop5): Invalid want_extra_isize 0 09:05:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:05:53 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 161.793894][T11597] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 161.807062][T11597] EXT4-fs (loop3): mount failed 09:05:53 executing program 4: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x8208200) perf_event_open(&(0x7f0000000500)={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, 0x80000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'erspan0\x00', 0x0}) dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14113e, 0x0) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x8ec0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)) pipe(0x0) 09:05:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000000000000400", 0x1c, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 161.947328][T11612] EXT4-fs (loop5): Invalid want_extra_isize 0 [ 162.023019][T11617] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 162.040432][T11617] EXT4-fs (loop3): mount failed [ 162.104430][T11626] EXT4-fs (loop5): Invalid want_extra_isize 0 09:05:54 executing program 2: r0 = getpgid(0x0) r1 = 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) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000025bd7000ffdbdf25140000000800170003", @ANYRES32, @ANYBLOB="08190e00ff0100000800090008000000080004000100000068642403bd8ab8467b7c9cf979935188a0980f7edbe45487f4247842e5f3a9fb5570367a2f4c64a860ade1de6ab57890bd6749f62d732a261239904e6c8823b9074ed9fed5fae3c4f04aad680bf24c5f9a783f602e4ba73ca0bb2a1e89"], 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000810) r3 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) r5 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x401}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x200}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, 0x0) write$UHID_INPUT(r7, &(0x7f0000001440), 0xfffffc41) fadvise64(r7, 0x0, 0x0, 0x4) r8 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) fadvise64(r8, 0x0, 0x0, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r7, 0x1, 0x97, 0xd25d}) write$FUSE_DIRENT(r9, &(0x7f0000000080)={0x28, 0x0, 0x0, [{0x1, 0xffffffffffffff01, 0x0, 0x1f}]}, 0x28) ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f00000001c0)) 09:05:54 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 162.388580][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 162.388593][ T28] audit: type=1804 audit(1601629554.348:24): pid=11591 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir140485725/syzkaller.hbneue/50/bus" dev="sda1" ino=15960 res=1 errno=0 [ 162.423162][ T28] audit: type=1800 audit(1601629554.378:25): pid=11583 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=15960 res=0 errno=0 [ 162.442274][ T28] audit: type=1800 audit(1601629554.378:26): pid=11591 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=15960 res=0 errno=0 09:05:54 executing program 1: 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, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3ff, &(0x7f00000001c0)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000280)=[{}], 0x0, &(0x7f0000000340)={&(0x7f0000000200), 0x8}) 09:05:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:05:54 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:05:54 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 162.787527][ T28] audit: type=1800 audit(1601629554.748:27): pid=11618 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15966 res=0 errno=0 09:05:54 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0b00000073797a31190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000600000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100738d7a310000000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000cf0a00000000000000000c000000000000000000000000000000000000000000040000000000000016"], 0x12e) write$UHID_DESTROY(r0, &(0x7f00000000c0), 0x235) timer_settime(0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) [ 162.828273][T11654] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 162.840514][T11654] EXT4-fs (loop3): get root inode failed [ 162.886003][T11654] EXT4-fs (loop3): mount failed 09:05:54 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 162.951831][ T28] audit: type=1804 audit(1601629554.908:28): pid=11648 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir140485725/syzkaller.hbneue/51/bus" dev="sda1" ino=15939 res=1 errno=0 09:05:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) [ 163.050993][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.064092][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.088872][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.103972][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.145065][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.179013][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.198287][T11682] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 163.210596][T11682] EXT4-fs (loop3): get root inode failed [ 163.220029][T11682] EXT4-fs (loop3): mount failed [ 163.230376][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.274857][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.286180][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.326565][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.353068][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.368994][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.388883][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.409295][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.428974][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.449029][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.470204][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.489457][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.510197][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.564466][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.571862][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.673206][ T17] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 163.680980][ T17] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on sz1 09:05:56 executing program 2: r0 = getpgid(0x0) r1 = 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) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000025bd7000ffdbdf25140000000800170003", @ANYRES32, @ANYBLOB="08190e00ff0100000800090008000000080004000100000068642403bd8ab8467b7c9cf979935188a0980f7edbe45487f4247842e5f3a9fb5570367a2f4c64a860ade1de6ab57890bd6749f62d732a261239904e6c8823b9074ed9fed5fae3c4f04aad680bf24c5f9a783f602e4ba73ca0bb2a1e89"], 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000810) r3 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) r5 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x401}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x200}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, 0x0) write$UHID_INPUT(r7, &(0x7f0000001440), 0xfffffc41) fadvise64(r7, 0x0, 0x0, 0x4) r8 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) fadvise64(r8, 0x0, 0x0, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r7, 0x1, 0x97, 0xd25d}) write$FUSE_DIRENT(r9, &(0x7f0000000080)={0x28, 0x0, 0x0, [{0x1, 0xffffffffffffff01, 0x0, 0x1f}]}, 0x28) ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f00000001c0)) 09:05:56 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:05:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000003000", 0xe, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1267, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "e70b853dd04984937fbf1cdbef88031ed67b18eeffe4120a3dbe58c9ea03000166046f4f39f6b0954127f0164bee277b725c8a97fdefba1bad73325a933f25ad", "8bbe72fd2a1b99a5f6c66dffcbb879ec36219294b2682e251038417bb40a8001"}) 09:05:56 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0b00000073797a31190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000600000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100738d7a310000000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000cf0a00000000000000000c000000000000000000000000000000000000000000040000000000000016"], 0x12e) write$UHID_DESTROY(r0, &(0x7f00000000c0), 0x235) timer_settime(0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) 09:05:56 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 164.104845][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.112259][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.135006][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.145189][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.154912][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.162361][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.171969][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.181929][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 09:05:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:05:56 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) [ 164.198247][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.214467][T11713] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 164.224625][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.264218][T11713] EXT4-fs (loop3): get root inode failed [ 164.306627][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.314258][T11713] EXT4-fs (loop3): mount failed 09:05:56 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 164.349144][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 09:05:56 executing program 1: r0 = 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) fchmod(r0, 0x1c6) 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(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)) fcntl$lock(r3, 0x26, &(0x7f0000000180)={0x40001}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f00000009c0)={0x0, 0x0, 0xd7f}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0}, 0x0) [ 164.390076][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.440716][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 09:05:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) [ 164.523043][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.571102][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.601290][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.615236][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.627289][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.642766][T11742] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 164.652597][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.667304][T11742] EXT4-fs (loop3): group descriptors corrupted! [ 164.674593][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.682281][ T9240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 164.702505][ T9240] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on sz1 [ 164.793983][ T28] audit: type=1804 audit(1601629556.758:29): pid=11723 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir140485725/syzkaller.hbneue/52/bus" dev="sda1" ino=16002 res=1 errno=0 09:05:57 executing program 2: r0 = getpgid(0x0) r1 = 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) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000025bd7000ffdbdf25140000000800170003", @ANYRES32, @ANYBLOB="08190e00ff0100000800090008000000080004000100000068642403bd8ab8467b7c9cf979935188a0980f7edbe45487f4247842e5f3a9fb5570367a2f4c64a860ade1de6ab57890bd6749f62d732a261239904e6c8823b9074ed9fed5fae3c4f04aad680bf24c5f9a783f602e4ba73ca0bb2a1e89"], 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000810) r3 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) r5 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x401}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x200}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, 0x0) write$UHID_INPUT(r7, &(0x7f0000001440), 0xfffffc41) fadvise64(r7, 0x0, 0x0, 0x4) r8 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) fadvise64(r8, 0x0, 0x0, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r7, 0x1, 0x97, 0xd25d}) write$FUSE_DIRENT(r9, &(0x7f0000000080)={0x28, 0x0, 0x0, [{0x1, 0xffffffffffffff01, 0x0, 0x1f}]}, 0x28) ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f00000001c0)) 09:05:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:05:57 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:57 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0b00000073797a31190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000600000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100738d7a310000000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000cf0a00000000000000000c000000000000000000000000000000000000000000040000000000000016"], 0x12e) write$UHID_DESTROY(r0, &(0x7f00000000c0), 0x235) timer_settime(0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) 09:05:57 executing program 1: setitimer(0x1, &(0x7f0000000000)={{0x0, 0xea60}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{}, {0x0, r0/1000+60000}}, 0x0) 09:05:57 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x64aaea3afb764b93) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) 09:05:57 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 165.316230][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.327051][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.356222][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 09:05:57 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 165.375523][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.392610][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.401190][T11765] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:05:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:05:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 165.429295][T11765] EXT4-fs (loop3): group descriptors corrupted! [ 165.451305][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.494278][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.501780][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.521177][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.528843][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.537358][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.544880][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.552254][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.561460][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.575212][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.582603][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.598469][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.609948][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.621716][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.633323][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.640838][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.655985][ T12] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 165.699804][ T12] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on sz1 09:05:58 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000000)='./file0\x00') semop(0x0, &(0x7f00000000c0)=[{0x0, 0x4, 0x1000}], 0x1) semop(0xffffffffffffffff, &(0x7f0000000380)=[{}], 0x1) semctl$SEM_STAT_ANY(0x0, 0x2, 0x14, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x30132, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x14800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x0, 0x0) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, r0, 0x0) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0xea60}}) setuid(0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xb, 0x0, "91f54e9762207be5999fa7de86310e7e87162302210c761e046af0b08938c43a26d327ff2f8a7d9d59c261048cac827ffa36eb4264ad5c909a621df9073a713d", "ab5dc4bd06aeb0786b1915bb2729e9709d9377ac5e901578149bf621aa2ef5bad1d00977838cca9441f428d927497b65ab2fd0c45b8fc4f2fab511a3f7d82e41", "c1f3abe997329860e242776fd628d507beb6a4bd2a643a1f5b072a2a6f58a9ec"}) clock_gettime(0x0, &(0x7f0000000100)) 09:05:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:58 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000b40)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000004600)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/229, 0xe5}, {0x0}, {0x0}, {0x0}], 0x5, &(0x7f0000000700)=""/94, 0x5e}, 0x4}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x4, 0x0) 09:05:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:05:58 executing program 1: semop(0x0, 0x0, 0x44) 09:05:58 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 166.537561][ T28] audit: type=1804 audit(1601629558.498:30): pid=11775 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir140485725/syzkaller.hbneue/53/bus" dev="sda1" ino=15995 res=1 errno=0 09:05:58 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = dup(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x4d, 0x1, "7285c3049b7e545349fc213c7f26529963b4fd3756f2ec56860ace4990630dbb0fea8695140a2a7bdb62d94b990688ce90e444d06bc0177b6b9061c90eed844b0756470b74"}, &(0x7f00000000c0), 0x400) write$UHID_INPUT(r1, &(0x7f0000001440)={0x8, {"a2e3ad21ed6b52f99cfbf4c087f719b4d04fe7ff7fc6e5539b5b0a0e4c546a9b375094370890e0878fdb1ac6e7049b75b4956c409a472a5b67f3988f7ef31952a981ffe8d178708c523c921b1b294b0a169b71d336cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f309f4cff7738596ecae8707ce065cd5b91cd0ae193973735b36d5b1b63e91c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecd03aded6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca5b6bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27afc953854a642c57519544ae15a7e454dea05918b4124351601611c8f11baa500a3621c56cea8d20ff911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a60560a22f1fca567e65d5e880572286522449df466c632b3570243f989cce3803f465e41e610c20d80421d653a5120000008213b704c7fb082ff27590678ef9f190bae979babc7041d860420c5664ba7921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202fef5952a5391fd5615d429a04a689b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2f05dd3318271a1f5f8528f227e79c1388dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eefc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44060bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a7288afe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f48fe4eae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e67d1d7232f17696294378ce716dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf02b98a269b891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efedfd71af9444e197f47e866101496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f7927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615f7084a607a7eceb6243378e0610060f02cca4051c2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c4e15a7b6eb65ca8104e1b4da1fbb77ab2fc043aead87c32ab875ee7c2e7b7019c902cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad948741b2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd73643de50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c1023bf70cc77737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73c497579773767075428067e7f16f4dde374f8211fef42cb468e623daf60b3569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c0ca3d3414442e863a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae44369ddb4581c55925d0f6f1ba471eba281f259152f85a654fb39ddff3b484439ff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a39973132f02768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e05130935e00785ec27e923911fab964c271556527697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9ddbfb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e7027132f2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5336651b1b9bd522d60399473296b831dbd933d939934a3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee29165895ac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463181f4b87c10772d2b13f7809959bc048850613d17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76d57227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f84fad6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b3110b932a4d02da711b757fe43c06d21e35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc238a081ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4908b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cb0b3e35cb80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c60edddab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0456ec014508e5247d33ae6c962d35603ff8454c16f8342856935125102bb784ed714887071f3d998efdd9923c954ab6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee658e4cb5e930ed624806c43a006dc9336d07c2b8081c128ad2706f48261f7897084c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da3932ba5c04c24a560ad80a3ce654578376e599aff3565b1d531f30912b99e6619ebe93cc0b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90195c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e6491953264d2700c838fa2c7b34252600c9654e502dcea39cb6bc3eb69992e234b4ca7db2f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c2235980a9307b3d5bd3b010a3ad0a5dbed2881a9700af561ac8c7e36bb2fc4c40e9cf96f06817fb903729a7db6ff957697c9ede7885d94ff1aa70826ad01a9b03c37b0969be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a2c3e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d0fc5a752f9000", 0x1000}}, 0x1006) 09:05:58 executing program 1: 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) r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x100) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup(r1) ioctl$BLKPG(r2, 0x1269, &(0x7f00000002c0)={0x1, 0x10081, 0x1b, &(0x7f0000000280)="ac394f498878d329a631f40db79bddcdb0d88bb6a151fd1ec35c61"}) writev(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$packet(r4, &(0x7f0000005040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) r5 = socket$netlink(0x10, 0x3, 0x10) writev(r5, &(0x7f0000fb5ff0)=[{0x0}], 0x1) writev(0xffffffffffffffff, 0x0, 0x0) getrandom(&(0x7f0000000180)=""/187, 0xbb, 0x2) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f00000009c0)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$revoke(0x3, r7) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000000c0)={0x7, 0x7, 0x4, 0x9}) 09:05:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:05:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x12, &(0x7f0000000040)={@multicast2, @remote}, 0xc) [ 166.675030][T11820] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 166.701008][T11827] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 166.706115][T11820] EXT4-fs (loop3): group descriptors corrupted! 09:05:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = 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_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@loopback, 0x0, 0x0, 0x1, 0xb7, 0x0, 0x9}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$sock_void(r2, 0x1, 0x2f44dbd5b1c5744f, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 09:05:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:58 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = dup(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x4d, 0x1, "7285c3049b7e545349fc213c7f26529963b4fd3756f2ec56860ace4990630dbb0fea8695140a2a7bdb62d94b990688ce90e444d06bc0177b6b9061c90eed844b0756470b74"}, &(0x7f00000000c0), 0x400) write$UHID_INPUT(r1, &(0x7f0000001440)={0x8, {"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", 0x1000}}, 0x1006) 09:05:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x90, 0x0, 0x1, 0x409, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_SEQ_ADJ_REPLY={0x14, 0x5, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8}]}]}, 0x90}}, 0x0) 09:05:58 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:58 executing program 1: getpriority(0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x3) r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) getpid() rt_tgsigqueueinfo(0x0, 0x0, 0x16, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x75f, 0x103382) sendto$packet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x8040, 0x0, 0x0) syz_open_dev$loop(0x0, 0xa1e, 0x101201) r2 = memfd_create(&(0x7f0000000140)='\x01^\x94t\xff\xba\xce\xd7\xd0B\x18G[\xd6\xc5', 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24002da8) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) chown(0x0, 0xee01, 0x0) socket(0x10, 0x2, 0x0) [ 166.891934][T11847] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:05:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 166.963126][T11853] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:05:59 executing program 4: io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 09:05:59 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(0x0, r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 167.017749][T11853] EXT4-fs (loop3): group descriptors corrupted! 09:05:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) [ 167.133412][T11888] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:05:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 167.228986][ T3258] blk_update_request: I/O error, dev loop7, sector 256 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 167.240359][ T3258] Buffer I/O error on dev loop7, logical block 32, lost async page write [ 167.248859][ T3258] blk_update_request: I/O error, dev loop7, sector 264 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 167.260534][ T3258] Buffer I/O error on dev loop7, logical block 33, lost async page write [ 167.269013][ T3258] blk_update_request: I/O error, dev loop7, sector 272 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 167.280313][ T3258] Buffer I/O error on dev loop7, logical block 34, lost async page write [ 167.290814][ T3258] blk_update_request: I/O error, dev loop7, sector 280 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 167.302154][ T3258] Buffer I/O error on dev loop7, logical block 35, lost async page write [ 167.310763][ T3258] blk_update_request: I/O error, dev loop7, sector 288 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 167.322090][ T3258] Buffer I/O error on dev loop7, logical block 36, lost async page write [ 167.330877][ T3258] blk_update_request: I/O error, dev loop7, sector 296 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 167.342189][ T3258] Buffer I/O error on dev loop7, logical block 37, lost async page write [ 167.350745][ T3258] blk_update_request: I/O error, dev loop7, sector 304 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 167.362081][ T3258] Buffer I/O error on dev loop7, logical block 38, lost async page write [ 167.370693][ T3258] blk_update_request: I/O error, dev loop7, sector 312 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 167.382018][ T3258] Buffer I/O error on dev loop7, logical block 39, lost async page write [ 167.390570][ T3258] blk_update_request: I/O error, dev loop7, sector 320 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 167.401902][ T3258] Buffer I/O error on dev loop7, logical block 40, lost async page write [ 167.410680][ T3258] blk_update_request: I/O error, dev loop7, sector 328 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 167.422069][ T3258] Buffer I/O error on dev loop7, logical block 41, lost async page write [ 167.474869][T11912] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 167.519408][T11912] EXT4-fs (loop3): group descriptors corrupted! [ 167.545687][T11922] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:05:59 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(0x0, r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:59 executing program 4: keyctl$describe(0x3, 0x0, 0x0, 0x0) 09:05:59 executing program 1: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r1, r2, 0x0, 0x50000000000443) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) 09:05:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:05:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = 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_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@loopback, 0x0, 0x0, 0x1, 0xb7, 0x0, 0x9}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$sock_void(r2, 0x1, 0x2f44dbd5b1c5744f, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 09:05:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:05:59 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(0x0, r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:05:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x32, 0x0, 0x0) [ 167.896375][T11955] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:06:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 167.993785][T11960] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:06:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r2, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) syz_fuse_handle_req(r2, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$SG_IO(r4, 0x2285, &(0x7f0000006400)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f00000034c0)=[{0x0}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 09:06:00 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 168.076734][T11960] EXT4-fs (loop3): group descriptors corrupted! 09:06:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 168.158617][T11977] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:06:00 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 168.257838][T11990] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 168.282880][T11990] EXT4-fs (loop3): group descriptors corrupted! [ 168.328444][T12000] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:06:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:00 executing program 4: r0 = 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x10, &(0x7f00000005c0)=[{0x0}], 0x0) setuid(0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, 0x0) ioprio_get$uid(0x3, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) chown(&(0x7f0000000000)='./file0\x00', r2, 0xee00) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) 09:06:00 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:06:00 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0b00000073797a31190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000600000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100738d7a310000000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000cf0a00000000000000000c000000000000000000000000000000000000000000040000000000000016"], 0x12e) write$UHID_DESTROY(r0, &(0x7f00000000c0), 0x235) timer_settime(0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x260008d0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000001c0)={'ip6gretap0\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000052bc0)={0x0, [], 0x0, "522347d3f61b7c"}) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000100)=0x4) 09:06:00 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x5e13, 0x8, 0x0) mremap(&(0x7f00005d3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000464000/0x4000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x0) 09:06:00 executing program 2: 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) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="24b68dc4f9ceef1b5d50"], 0x1a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000100)=""/151, 0x97}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3164", 0xff7c}], 0x1) write$9p(0xffffffffffffffff, 0x0, 0x0) r2 = open(0x0, 0x1031fe, 0x0) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0xfdef) r4 = socket(0x10, 0x3, 0xfffffff9) sendmsg$nl_generic(r4, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x3938700}, &(0x7f0000000080)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="ce3cd2695c120440de37b9f3b71fa72d906081563bf8db1248b70d101a57e4427a") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x8, 0x7) 09:06:00 executing program 4: r0 = 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x10, &(0x7f00000005c0)=[{0x0}], 0x0) setuid(0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, 0x0) ioprio_get$uid(0x3, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) chown(&(0x7f0000000000)='./file0\x00', r2, 0xee00) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) [ 168.807401][T12026] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 168.816847][T12029] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:06:00 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, 0x0) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 168.853326][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.860917][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.878858][T12029] EXT4-fs (loop3): group descriptors corrupted! [ 168.885253][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.892703][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 09:06:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 168.900385][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.907943][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.920457][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.927990][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.928012][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.928026][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.928039][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.928055][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.928069][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 09:06:01 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) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x40042, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) r4 = open(0x0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) ioctl$TCGETS2(r4, 0x802c542a, 0x0) sendfile(r3, r2, 0x0, 0xa198) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x10000) 09:06:01 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, 0x0) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) [ 168.928082][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.928096][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.928110][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.928122][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.928140][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.928154][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.928167][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 09:06:01 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, 0x0) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 168.928181][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.928194][ T9240] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 168.932560][ T9240] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on sz1 [ 168.958026][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.114447][T12052] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 169.119712][ T28] audit: type=1804 audit(1601629561.078:31): pid=12062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/55/file0" dev="sda1" ino=16063 res=1 errno=0 09:06:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f000000000000000200000002", 0x1d, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 169.174356][T12063] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 169.174362][T12063] EXT4-fs (loop3): group descriptors corrupted! [ 169.187852][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.201090][ T28] audit: type=1804 audit(1601629561.108:32): pid=12062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/55/file0" dev="sda1" ino=16063 res=1 errno=0 09:06:01 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0b00000073797a31190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000600000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100738d7a310000000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000cf0a00000000000000000c000000000000000000000000000000000000000000040000000000000016"], 0x12e) write$UHID_DESTROY(r0, &(0x7f00000000c0), 0x235) timer_settime(0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x260008d0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000001c0)={'ip6gretap0\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000052bc0)={0x0, [], 0x0, "522347d3f61b7c"}) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000100)=0x4) [ 169.202068][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.240478][ T28] audit: type=1804 audit(1601629561.108:33): pid=12062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/55/file0" dev="sda1" ino=16063 res=1 errno=0 [ 169.246887][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 09:06:01 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) [ 169.271875][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.271891][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.271942][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.271958][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.271972][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.271985][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.271997][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.272011][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.272025][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.272038][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.272079][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.272092][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.272105][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.272118][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.272131][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.272203][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.272216][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.272229][ T9140] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 169.274605][ T9140] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on sz1 [ 169.386876][T12082] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 169.399512][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399527][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399542][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399556][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399605][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399617][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399629][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399641][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399653][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399694][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399707][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399722][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399737][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399751][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399764][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399855][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399869][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399882][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399896][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399909][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399923][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.399937][ T12] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 169.400390][ T12] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on sz1 [ 169.496085][T12094] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 169.496091][T12094] EXT4-fs (loop3): group descriptors corrupted! [ 169.907686][ T28] audit: type=1804 audit(1601629561.868:34): pid=12070 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/55/file0" dev="sda1" ino=16063 res=1 errno=0 09:06:01 executing program 2: 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) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="24b68dc4f9ceef1b5d50"], 0x1a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000100)=""/151, 0x97}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3164", 0xff7c}], 0x1) write$9p(0xffffffffffffffff, 0x0, 0x0) r2 = open(0x0, 0x1031fe, 0x0) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0xfdef) r4 = socket(0x10, 0x3, 0xfffffff9) sendmsg$nl_generic(r4, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x3938700}, &(0x7f0000000080)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="ce3cd2695c120440de37b9f3b71fa72d906081563bf8db1248b70d101a57e4427a") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x8, 0x7) 09:06:01 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f000069c000/0x4000)=nil) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) syz_open_dev$vcsu(0x0, 0x0, 0x0) 09:06:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f000000000000000200000002", 0x1d, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:06:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:01 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) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x40042, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) r4 = open(0x0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) ioctl$TCGETS2(r4, 0x802c542a, 0x0) sendfile(r3, r2, 0x0, 0xa198) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x10000) [ 169.947550][ T28] audit: type=1804 audit(1601629561.868:35): pid=12070 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/55/file0" dev="sda1" ino=16063 res=1 errno=0 [ 170.041327][T12115] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 170.056277][ T28] audit: type=1804 audit(1601629561.868:36): pid=12070 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/55/file0" dev="sda1" ino=16063 res=1 errno=0 [ 170.090799][T12115] EXT4-fs (loop3): group descriptors corrupted! [ 170.102248][T12120] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:06:02 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f000000000000000200000002", 0x1d, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 170.154505][ T28] audit: type=1804 audit(1601629562.048:37): pid=12117 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/56/file0" dev="sda1" ino=16072 res=1 errno=0 09:06:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f000069c000/0x4000)=nil) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) syz_open_dev$vcsu(0x0, 0x0, 0x0) 09:06:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) [ 170.214264][ T28] audit: type=1804 audit(1601629562.078:38): pid=12117 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/56/file0" dev="sda1" ino=16072 res=1 errno=0 [ 170.237870][ T28] audit: type=1804 audit(1601629562.088:39): pid=12117 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/56/file0" dev="sda1" ino=16072 res=1 errno=0 09:06:02 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f000000000000000200000002000000008000000080000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 170.298534][T12130] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 170.429245][T12141] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 170.429252][T12141] EXT4-fs (loop3): group descriptors corrupted! [ 170.506039][T12147] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:06:02 executing program 2: 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) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="24b68dc4f9ceef1b5d50"], 0x1a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000100)=""/151, 0x97}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3164", 0xff7c}], 0x1) write$9p(0xffffffffffffffff, 0x0, 0x0) r2 = open(0x0, 0x1031fe, 0x0) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0xfdef) r4 = socket(0x10, 0x3, 0xfffffff9) sendmsg$nl_generic(r4, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x3938700}, &(0x7f0000000080)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="ce3cd2695c120440de37b9f3b71fa72d906081563bf8db1248b70d101a57e4427a") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x8, 0x7) 09:06:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000", 0xb, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:02 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f000000000000000200000002000000008000000080000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:06:02 executing program 1: 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) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="24b68dc4f9ceef1b5d50"], 0x1a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000100)=""/151, 0x97}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3164", 0xff7c}], 0x1) write$9p(0xffffffffffffffff, 0x0, 0x0) r2 = open(0x0, 0x1031fe, 0x0) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0xfdef) r4 = socket(0x10, 0x3, 0xfffffff9) sendmsg$nl_generic(r4, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x3938700}, &(0x7f0000000080)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="ce3cd2695c120440de37b9f3b71fa72d906081563bf8db1248b70d101a57e4427a") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x8, 0x7) [ 170.750853][T12157] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c019, mo2=0002] [ 170.755061][T12161] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 170.771315][T12157] System zones: 0-7 [ 170.788356][T12157] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,debug,,errors=continue 09:06:02 executing program 4: perf_event_open(&(0x7f0000000580)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0xf88d443731e27508) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r1 = getpid() ptrace(0x10, r1) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000340)=r1) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') setxattr$trusted_overlay_redirect(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)='trusted.overlay.redirect\x00', &(0x7f0000000500)='./file1/file0\x00', 0xe, 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./bus/file0\x00') 09:06:02 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f000000000000000200000002000000008000000080000020000000", 0x2c, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:06:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:03 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c464", 0x33, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 171.034242][T12182] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 171.059766][T12181] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:06:03 executing program 4: perf_event_open(&(0x7f0000000580)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0xf88d443731e27508) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r1 = getpid() ptrace(0x10, r1) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000340)=r1) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') setxattr$trusted_overlay_redirect(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)='trusted.overlay.redirect\x00', &(0x7f0000000500)='./file1/file0\x00', 0xe, 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./bus/file0\x00') [ 171.086091][T12181] overlayfs: maximum fs stacking depth exceeded [ 171.089289][T12181] overlayfs: filesystem on './bus' not supported as upperdir [ 171.111081][T12187] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 171.111087][T12187] EXT4-fs (loop3): group descriptors corrupted! 09:06:03 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) 09:06:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:03 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) mkdir(&(0x7f0000000140)='./control\x00', 0x0) close(0xffffffffffffffff) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x0) write(r2, 0x0, 0x0) creat(0x0, 0x144) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000680)={0x0, 0x1, 0x6, @broadcast}, 0x10) inotify_add_watch(r1, &(0x7f0000000180)='./control\x00', 0xa4000960) perf_event_open(&(0x7f0000000500)={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_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000100)='./control\x00') 09:06:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c464", 0x33, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 171.207985][T12197] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 171.227367][T12200] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 171.343092][T12208] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 171.404901][T12207] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 171.404908][T12207] EXT4-fs (loop3): group descriptors corrupted! 09:06:03 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x7, 0x0, 0x0) 09:06:03 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c464", 0x33, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:06:03 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 09:06:03 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) mkdir(&(0x7f0000000140)='./control\x00', 0x0) close(0xffffffffffffffff) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x0) write(r2, 0x0, 0x0) creat(0x0, 0x144) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000680)={0x0, 0x1, 0x6, @broadcast}, 0x10) inotify_add_watch(r1, &(0x7f0000000180)='./control\x00', 0xa4000960) perf_event_open(&(0x7f0000000500)={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_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000100)='./control\x00') 09:06:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:03 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x12) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@empty}, {}, {}, 0x1ffe, 0x1}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e0000002ac1414aa0000000002"], 0x18) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="833695d1b54d", @random="1dffda1c8cdb", @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast2=0xe0000001}, @address_request={0x11, 0x2}}}}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0, 0x0) 09:06:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, 0x0) [ 171.545314][T12222] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:06:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:06:03 executing program 2: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000140)=0x0) r1 = syz_open_dev$rtc(&(0x7f0000004c00)='/dev/rtc#\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 171.658758][T12231] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 09:06:03 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9c2c9f0600716aeb6a9c359924b4ced14f"], 0x2}}, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 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, 0x800000009) [ 171.701369][T12231] EXT4-fs (loop3): group descriptors corrupted! 09:06:03 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:03 executing program 1: 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) r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) sysinfo(&(0x7f00000007c0)=""/142) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000280)=""/76, 0xff0d}], 0x1, 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000240)={0x1, 0x0, 0x0, &(0x7f0000000800)}) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{0x0}], 0x1) writev(0xffffffffffffffff, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$packet(r2, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTLCK(r3, 0x80045439, &(0x7f0000000100)) write$binfmt_elf32(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="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"/1710], 0x6ae) ioctl$KDSETLED(r1, 0x4b32, 0x5) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x4, 0x2ba, 0xfe00}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000480)) [ 171.793954][T12251] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:06:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:06:03 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 171.834988][T12258] ptrace attach of "/root/syz-executor.4"[12255] was attempted by "/root/syz-executor.4"[12258] [ 171.869143][T12261] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c019, mo2=0002] 09:06:03 executing program 4: creat(&(0x7f0000000680)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x1d6c) read(r0, 0x0, 0x0) 09:06:03 executing program 2: clone(0x4000002206ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x4000000000000016, &(0x7f00000004c0)) ptrace(0x4206, r0) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000100)={&(0x7f0000001540)=""/4096, 0x1000}) 09:06:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:03 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ff", 0x37, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:06:03 executing program 1: 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) r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) sysinfo(&(0x7f00000007c0)=""/142) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000280)=""/76, 0xff0d}], 0x1, 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000240)={0x1, 0x0, 0x0, &(0x7f0000000800)}) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{0x0}], 0x1) writev(0xffffffffffffffff, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$packet(r2, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTLCK(r3, 0x80045439, &(0x7f0000000100)) write$binfmt_elf32(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="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"/1710], 0x6ae) ioctl$KDSETLED(r1, 0x4b32, 0x5) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x4, 0x2ba, 0xfe00}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000480)) [ 171.903717][T12261] System zones: 0-7 [ 171.912430][T12261] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,debug,,errors=continue [ 171.925681][T12271] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 172.008528][ T28] audit: type=1804 audit(1601629563.968:40): pid=12279 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/63/bus" dev="sda1" ino=16041 res=1 errno=0 09:06:04 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000500)=@qipcrtr={0x2a, 0x3}, 0x80, 0x0}}], 0x1, 0x0) 09:06:04 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='map_files\x00') getdents(r2, &(0x7f00000020c0)=""/45, 0x200020ed) 09:06:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 172.117183][T12291] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 172.137796][T12293] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c019, mo2=0002] [ 172.148914][T12293] System zones: 0-7 09:06:04 executing program 4: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2321202e2f66696c653020f014d336b04b030400000000000092290a7e4555a763bb5ceda085e276ed3a8b5e4577124d1a2e20da765cd1ce2356a8f856f0bf8893cc7149595314f000"/82], 0x191) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000400)) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 09:06:04 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 172.172501][T12293] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,debug,,errors=continue 09:06:04 executing program 1: 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_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000740)=[{0x0}], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) r3 = signalfd(r0, &(0x7f0000000040)={[0x1000]}, 0x8) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="24eba9c544d9e95ad2000000", @ANYRES16=0x0, @ANYBLOB="000229bd7000fbdbdf250300000005000500000000000500020040000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40400c1) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x882c0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000440)={'vxcan0\x00', 0x0}) bind$packet(r4, &(0x7f0000000480)={0x11, 0x16, r5, 0x1, 0x4c, 0x6, @random="87e6491fcb34"}, 0x14) [ 172.274714][T12309] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:06:04 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) 09:06:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in6=@private2={0xfc, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="c0000000190001000000000000000000ff010000000000000000000000000001fc03000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000070000000000010000000000000000000000000000000000000000000000100000f00000000000000000000008000000000000000000b53fe6c57673a3a5d006279d"], 0xc0}}, 0x0) 09:06:04 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:04 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000700)={{}, {0x0, 0x3938700}}, &(0x7f0000000740)) 09:06:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:06:04 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x803, 0xff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f00000003c0)={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) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x1, 0x2, 0x201, 0x70bd29, 0x25dfdbfc, {0x2}}, 0x14}}, 0x0) 09:06:04 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:04 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x100000001}}]}) [ 172.853733][T12338] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 172.869805][T12339] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 172.888826][T12341] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c019, mo2=0002] 09:06:04 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)="04", 0x1}], 0x0, 0x0) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, 0x0, 0x0) removexattr(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)=@known='trusted.overlay.nlink\x00') [ 172.904695][T12341] System zones: 0-7 [ 172.918672][T12341] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,debug,,errors=continue 09:06:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:06:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x803, 0xff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f00000003c0)={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) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x1, 0x2, 0x201, 0x70bd29, 0x25dfdbfc, {0x2}}, 0x14}}, 0x0) 09:06:05 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:05 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:05 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="011a1f119727f927d3b116f7e5efcec0f964201d8c"], 0x191) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:06:05 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000900)='/dev/vcs#\x00', 0x5, 0x2442) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) write$P9_RSTATu(r0, &(0x7f00000001c0)={0x61, 0x7d, 0x0, {{0x0, 0x48, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x4, 'wg2\x00', 0xa, '/dev/vcs#\x00', 0x3, '$$)', 0x4, 'wg2\x00'}, 0x4, 'wg2\x00', 0xee00, 0xee00, 0xee01}}, 0x61) 09:06:05 executing program 4: setresuid(0x0, 0xee00, 0x0) setresuid(0xee01, 0xee00, 0x0) [ 173.183048][T12366] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:06:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:06:05 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:05 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="011a1f119727f927d3b116f7e5efcec0f964201d8c"], 0x191) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 09:06:05 executing program 4: r0 = syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000080)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x11}, 0x200480d0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r0, 0x200, 0x0, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x4000000, 0x2000402) fallocate(r1, 0x0, 0x0, 0x110001) r3 = socket$unix(0x1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000900)={0x0, ""/256, 0x0, 0x0, 0x0}) ptrace$cont(0x7, 0x0, 0x0, 0x0) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x2) openat$tun(0xffffffffffffff9c, 0x0, 0x111002, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r5, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000080)=r4) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000600)={"7829d9db5684e4f0736d999971c544f2", 0x0, 0x0, {}, {0x0, 0x1000}, 0x1ff, [0x0, 0x1000, 0x2, 0x16, 0x4, 0x10001, 0x100000000, 0x79f8, 0xffff, 0x9d, 0x5, 0x0, 0x0, 0x9, 0x5, 0x82]}) r6 = epoll_create(0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000140)={0x0, r6}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x21, r2}) 09:06:05 executing program 1: madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xe) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f00000005c0)={{r0}, "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"}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x7fe) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) dup3(r3, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 173.301029][T12384] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 173.322879][T12384] EXT4-fs (loop3): group descriptors corrupted! 09:06:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:05 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 173.395905][T12397] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:06:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 173.483184][T12411] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 09:06:05 executing program 1: r0 = memfd_create(&(0x7f0000000540)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xd1\x96~l\x14sI~\x17P\r\x92\xd3\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8bA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00\xddu\x8b\x95\x9c#\xa4\x13\x1e\x04G}\xa8\xeb\xf7\xcf\xbfT\xbf7\x108\x8d\x16\xe7\x91=\x90\xe6J\x8c\xad\x81\xf3\xb8i\x1b\x96=0\xf0,\xea\x03-\x15j\bQA\x92#\xdcF\x03i\x90x\xd3\xffY\x15]\x00\xd4\xc0\xcf\xc0\xebu\xdb\xc3o\xc1\xadu\xa6\xd69Wi\x17\xa6\x0e\xd65\xa0\xe6\"\xc9\xa3V\xbe`\xceV\xc0\xef\xc4\xe8\xbd\x81\xe6\xca\x0etQ\x8b .t\x01\'1o\xe4\x03SY\xc8U\xfbW\x9cG\x8dM\xbcn\xc2\'Y\r\xbc/\xfe\xfeh\x84}\xaef\x87x\xf3Ob;\x85\x8a*{\x1d', 0x5) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) 09:06:05 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 173.548632][T12411] EXT4-fs (loop3): group descriptors corrupted! 09:06:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xfffffffffffffed3, &(0x7f0000000940)=[{&(0x7f00000006c0)='O', 0x57e}], 0x1}}], 0x4000000000003bd, 0x8800) 09:06:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 09:06:05 executing program 4: r0 = syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000080)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x11}, 0x200480d0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r0, 0x200, 0x0, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x4000000, 0x2000402) fallocate(r1, 0x0, 0x0, 0x110001) r3 = socket$unix(0x1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000900)={0x0, ""/256, 0x0, 0x0, 0x0}) ptrace$cont(0x7, 0x0, 0x0, 0x0) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x2) openat$tun(0xffffffffffffff9c, 0x0, 0x111002, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r5, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000080)=r4) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000600)={"7829d9db5684e4f0736d999971c544f2", 0x0, 0x0, {}, {0x0, 0x1000}, 0x1ff, [0x0, 0x1000, 0x2, 0x16, 0x4, 0x10001, 0x100000000, 0x79f8, 0xffff, 0x9d, 0x5, 0x0, 0x0, 0x9, 0x5, 0x82]}) r6 = epoll_create(0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000140)={0x0, r6}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x21, r2}) [ 173.645109][T12419] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 173.760363][T12437] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 173.770148][T12437] EXT4-fs (loop3): group descriptors corrupted! [ 173.826563][T12441] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:06:08 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xffffffffffffff18, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)={0x18, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x18}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c00071bab0925000900070007", 0x11) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x3, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 09:06:08 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:08 executing program 1: r0 = syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000080)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x11}, 0x200480d0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r0, 0x200, 0x0, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x4000000, 0x2000402) fallocate(r1, 0x0, 0x0, 0x110001) r3 = socket$unix(0x1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000900)={0x0, ""/256, 0x0, 0x0, 0x0}) ptrace$cont(0x7, 0x0, 0x0, 0x0) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x2) openat$tun(0xffffffffffffff9c, 0x0, 0x111002, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r5, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000080)=r4) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000600)={"7829d9db5684e4f0736d999971c544f2", 0x0, 0x0, {}, {0x0, 0x1000}, 0x1ff, [0x0, 0x1000, 0x2, 0x16, 0x4, 0x10001, 0x100000000, 0x79f8, 0xffff, 0x9d, 0x5, 0x0, 0x0, 0x9, 0x5, 0x82]}) r6 = epoll_create(0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000140)={0x0, r6}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x21, r2}) 09:06:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:08 executing program 4: io_setup(0x838, &(0x7f0000000000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x80000000}]) 09:06:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 09:06:08 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 176.473513][T12467] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.2'. 09:06:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x0, 0xb5972, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) io_setup(0x2349, &(0x7f0000000240)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfffffffb, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0xff0f0600}]) 09:06:08 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 176.518980][T12467] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.2'. [ 176.528659][T12461] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:06:08 executing program 1: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, 0x0, 0x0, &(0x7f0000000000)) semctl$IPC_RMID(0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00000003c0)={0x9, 0x1, "14"}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x0, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0xac, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x800) open(0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x9, 0x1, "14"}, 0x0) socket$netlink(0x10, 0x3, 0x12) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f00000003c0)={0x9, 0x1, "14"}, 0x0) syz_open_dev$vcsn(0x0, 0x48, 0x10000) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, 0x0) [ 176.567737][T12461] EXT4-fs (loop3): group descriptors corrupted! [ 176.580022][T12473] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.2'. 09:06:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) [ 176.625949][T12473] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.2'. 09:06:08 executing program 2: sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x3, 0x0, 0x0, 0x400, 0x100}}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, 0x0) 09:06:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 09:06:08 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x0, 0xb5972, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) io_setup(0x2349, &(0x7f0000000240)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfffffffb, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0xff0f0600}]) 09:06:08 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) [ 176.838797][T12494] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 176.852395][T12494] EXT4-fs (loop3): group descriptors corrupted! 09:06:08 executing program 2: clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:06:08 executing program 1: perf_event_open(&(0x7f00000003c0)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, 0x0, 0x0, &(0x7f0000000000)) semctl$IPC_RMID(0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00000003c0)={0x9, 0x1, "14"}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x0, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0xac, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x800) open(0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x9, 0x1, "14"}, 0x0) socket$netlink(0x10, 0x3, 0x12) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f00000003c0)={0x9, 0x1, "14"}, 0x0) syz_open_dev$vcsn(0x0, 0x48, 0x10000) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, 0x0) 09:06:09 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x0, 0xb5972, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) io_setup(0x2349, &(0x7f0000000240)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfffffffb, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0xff0f0600}]) [ 177.014870][T12516] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:06:09 executing program 2: clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:06:09 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, 0x0, r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 177.061697][T12516] EXT4-fs (loop3): group descriptors corrupted! [ 177.077973][T12529] EXT4-fs (loop5): Can't read superblock on 2nd try 09:06:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 09:06:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:09 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$set_reqkey_keyring(0x10, 0xffffffffffffffff) 09:06:09 executing program 1: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, 0x0, 0x0, &(0x7f0000000000)) semctl$IPC_RMID(0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00000003c0)={0x9, 0x1, "14"}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x0, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0xac, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x800) open(0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00000003c0)={0x9, 0x1, "14"}, 0x0) socket$netlink(0x10, 0x3, 0x12) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f00000003c0)={0x9, 0x1, "14"}, 0x0) syz_open_dev$vcsn(0x0, 0x48, 0x10000) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, 0x0) 09:06:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x8) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000440)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) symlinkat(&(0x7f0000000300)='./file2\x00', r0, &(0x7f0000000340)='./file0/file0\x00') lsetxattr$security_ima(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000200)='security.ima\x00', &(0x7f0000000100)=@v1={0x2, "a257279da903b1c7567a241a30ea23d0bb77"}, 0x13, 0x1) rmdir(&(0x7f00000000c0)='./bus/file0\x00') setxattr$system_posix_acl(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) r1 = mq_open(&(0x7f0000000140)='\x00', 0x800, 0x40, &(0x7f0000000180)={0x400, 0xe4b8, 0x2}) flock(r1, 0x2) mkdir(&(0x7f0000000480)='./bus/file0\x00', 0x0) 09:06:09 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, 0x0, r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 177.280687][T12547] EXT4-fs (loop5): Can't read superblock on 2nd try 09:06:09 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, 0x0, r0, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:09 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="02010000100000002f3144e800000000030006000720000002004000e0000001000000f5000000000800120002000100000000000000000030006c000340009f12ae02000000adb20200070000152cde0000000000000401029b3abb00000000000000230000000003000500ed1f000002"], 0x80}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f00000000c0), 0x2c8, 0x0) 09:06:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x252a, 0x5a, 0x3000000, [], [{}, {0x801, 0x0, 0x80000001}]}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000040)=0xc) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./bus\x00', 0x2, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@check_int_print_mask={'check_int_print_mask', 0x3d, 0x7}}, {@autodefrag='autodefrag'}, {@datacow='datacow'}, {@commit={'commit', 0x3d, 0x80000001}}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 177.354339][T12549] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 09:06:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 09:06:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:09 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 177.489609][T12565] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 09:06:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00') ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) open(0x0, 0x0, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x560f, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x560f, 0x0) open$dir(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') sendfile(r0, r1, 0x0, 0x1) 09:06:09 executing program 2: 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, 0xffffefffffffffff, 0xffffffffffffffff, 0x8) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000440)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) symlinkat(&(0x7f0000000300)='./file2\x00', r0, &(0x7f0000000340)='./file0/file0\x00') lsetxattr$security_ima(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000200)='security.ima\x00', &(0x7f0000000100)=@v1={0x2, "a257279da903b1c7567a241a30ea23d0bb77"}, 0x13, 0x1) rmdir(&(0x7f00000000c0)='./bus/file0\x00') setxattr$system_posix_acl(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) r1 = mq_open(&(0x7f0000000140)='\x00', 0x800, 0x40, &(0x7f0000000180)={0x400, 0xe4b8, 0x2}) flock(r1, 0x2) mkdir(&(0x7f0000000480)='./bus/file0\x00', 0x0) 09:06:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:09 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0/file0\x00', 0x5) [ 177.539954][T12581] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 177.559097][T12584] EXT4-fs (loop5): Can't read superblock on 2nd try 09:06:09 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0/file0\x00', 0x5) 09:06:09 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) [ 177.735798][T12600] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 09:06:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x252a, 0x5a, 0x3000000, [], [{}, {0x801, 0x0, 0x80000001}]}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000040)=0xc) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./bus\x00', 0x2, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@check_int_print_mask={'check_int_print_mask', 0x3d, 0x7}}, {@autodefrag='autodefrag'}, {@datacow='datacow'}, {@commit={'commit', 0x3d, 0x80000001}}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 09:06:09 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="390000001300090468fe585de9e600000700ff3f03000000450001070000001419001a0004001210070000f48aa159", 0x2f}], 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 09:06:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:09 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7ffffffffff8, 0x693d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x24, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffff8, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x9000000) 09:06:09 executing program 2: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() r3 = epoll_create(0x200) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0xffffffff, &(0x7f0000000000), 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) tkill(r2, 0x4) 09:06:09 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, 0x0, 0x5) [ 177.844490][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 177.844500][ T28] audit: type=1804 audit(1601629569.808:45): pid=8718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir693753508/syzkaller.D4FbA2/78/memory.events" dev="sda1" ino=16134 res=1 errno=0 09:06:10 executing program 4: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) dup(0xffffffffffffffff) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@empty, @in6=@dev}}, {{@in=@empty}, 0x0, @in6=@private1}}, &(0x7f00000000c0)=0xfffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, 0x0) sendto$inet(r1, &(0x7f00000012c0)="0b268a927f1f6588b967481241ba7860ac5cf65ac618ded89748955eeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x20c49a) [ 177.945943][T12613] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 09:06:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:10 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, 0x0, 0x5) 09:06:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) symlink(&(0x7f00000000c0)='..', &(0x7f0000000080)='./file0\x00') mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='devpts\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 178.044120][T12627] ptrace attach of "/root/syz-executor.2"[12626] was attempted by "/root/syz-executor.2"[12627] 09:06:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x40010, r1, 0x0) [ 178.132891][T12633] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 09:06:10 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, 0x0, 0x5) 09:06:10 executing program 2: r0 = 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(0x7a900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000388000/0x1000)=nil, 0x1000, 0x65) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x14881, 0x0) read$eventfd(r1, &(0x7f00000001c0), 0x8) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0xf0ffffff00000000) fallocate(0xffffffffffffffff, 0x43, 0x0, 0x80000000) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) openat$thread_pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000200)={0x0, 0x0, "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", "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"}) r3 = inotify_init1(0x0) timerfd_create(0x3, 0x80000) fcntl$dupfd(r3, 0x0, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)) [ 178.160304][ T28] audit: type=1804 audit(1601629570.118:46): pid=8718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir693753508/syzkaller.D4FbA2/79/memory.events" dev="sda1" ino=16110 res=1 errno=0 09:06:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:10 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x0) [ 178.321979][T12651] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 09:06:10 executing program 5: getpgid(0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2c060000) semget$private(0x0, 0x4007, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x185, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xdc, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0xdc}}, 0x48000) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x1000}], 0x1) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000040)=0x3) prctl$PR_GET_DUMPABLE(0x3) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f00000001c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 09:06:10 executing program 1: r0 = epoll_create(0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000fc0)) close(r0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vcsu\x00', 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x8, 0x80800) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r2, &(0x7f0000009800)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) syz_fuse_handle_req(r2, 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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000001000)={{r2}, "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"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000f80)={0x0, 'syz_tun\x00', {0x307}, 0x5}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fchdir(0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$FUSE_CREATE_OPEN(r5, &(0x7f0000000340)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}}, 0xa0) sendfile(r5, r5, &(0x7f0000000240)=0x3, 0x7fff) 09:06:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) 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, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) openat$tun(0xffffffffffffff9c, 0x0, 0xa00, 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000200)="db", 0x2b000}], 0x1, 0x400000, 0x1c000000) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 09:06:10 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x0) 09:06:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:10 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000980)={'syz', 0x1}, &(0x7f00000000c0)='R\trust\xe3\x06\x00\x00\x00\x00\x00\x00\x00:De', 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x8, {"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", 0x1000}}, 0x1006) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @multicast2}, 0x8) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000940)) prctl$PR_GET_SECUREBITS(0x1b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, &(0x7f0000000380)=ANY=[@ANYBLOB="696d63680300000035b8636c036fe7785e"]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) r3 = dup(0xffffffffffffffff) write$UHID_INPUT(r3, &(0x7f0000001040)={0x8, {"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", 0x1a}}, 0x1006) write$cgroup_freezer_state(r3, &(0x7f00000001c0)='FROZEN\x00', 0x7) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)=@l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000002080)="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", 0x1000}, {&(0x7f0000000000)="602b459ce3fc1d3cd553b9c0837fbe4021a3911ca67f5852d5222da29e9ec70115a28f5c91", 0x25}, {&(0x7f0000000280)="c5addccac47dec7d0b2e52d0e8f15ddddac520c8a4916cf61921c63cba9c2a2a9634347365e4206ad713472c34f8b4c921511872b5ec43fd2d27d88216ccfa2f59b30094f1b6d80543d1ed1e1d8bd87909cdc73f3e37acf24b6163a55fedc14a2f", 0x61}, {&(0x7f0000000300)="ff", 0x1}, {&(0x7f0000000540)="417c10169f5f0c3b65a0922d905351813ab5a8c8161403b17c04b7a8636b5b02b5e671a2ef01818d951fac5b4c9392ad59203ba749cf7ee61e45e9c4682b1a763e270547759a4ab831388632384de77275d213ddf6bace1bad705962da7ca06377ccd3", 0x63}, {&(0x7f00000005c0)="7c01224be793d0d472dd2f5708b22820b25d64f208bf70a93b7e5d5ca88daff843a312067490a659acf8bb6e7fbd7b28016827ab0852e449cb90e12809b4482f1fc1bf493fddae070f646dd777277e7e00f6eb6bb0c044322a47a407e33ed39ea991dc865045d4eb3e8d33c5c79f12761e069b0e6b26d8eb95e6a269913717429e66c8b0f1ad1e8c9e", 0x89}, {&(0x7f0000000680)="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", 0xff}], 0x7, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x138}, 0x800) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)) 09:06:10 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x0) 09:06:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:10 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=':+-\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x40027f, 0x0, 0x0, 0x0, "ec5433ff5a38dae89162b24200"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r1, r0, 0x0) 09:06:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0xff0f) 09:06:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') eventfd(0x3da) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e", 0x88) sendfile(r0, r1, 0x0, 0x1c500) 09:06:11 executing program 2: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) get_mempolicy(0x0, 0x0, 0x0, &(0x7f00005ad000/0x1000)=nil, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 178.899899][T12681] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 179.050272][T12700] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 179.223317][T12710] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 179.252254][ T28] audit: type=1804 audit(1601629571.208:47): pid=12713 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/81/file0" dev="sda1" ino=16119 res=1 errno=0 09:06:11 executing program 1: r0 = epoll_create(0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000fc0)) close(r0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vcsu\x00', 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x8, 0x80800) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r2, &(0x7f0000009800)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) syz_fuse_handle_req(r2, 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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000001000)={{r2}, "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"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000f80)={0x0, 'syz_tun\x00', {0x307}, 0x5}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fchdir(0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$FUSE_CREATE_OPEN(r5, &(0x7f0000000340)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}}, 0xa0) sendfile(r5, r5, &(0x7f0000000240)=0x3, 0x7fff) 09:06:11 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x6, 0x70}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 09:06:11 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f00000003c0)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) syz_open_procfs$namespace(0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="a453b44a4662f25c7cb77f0d86e6f09272a0421bdc5ef03b5e9de53039fbff5fd62fdcc9a7836a62cbc0aa0ee413c4d7629bc0c42a57c9e65cc68e9e6915163cf196ab46197d19d8377678"], 0x51) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x8200) io_submit(0x0, 0x0, 0x0) pwrite64(r3, &(0x7f0000000140)="9e", 0x1, 0x10001) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a000000}]) 09:06:11 executing program 2: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='minix\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 09:06:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdc", 0x31, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:11 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/110, 0x6e}, {&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000340)=""/1, 0x1}], 0x3, 0x1, 0x8ba9) perf_event_open(&(0x7f0000000100)={0x1, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000240)='./file1\x00', 0xffbfffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="2216050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) pipe2(&(0x7f0000000000), 0x4800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f00000004c0)='NET_DM\x00') creat(0x0, 0x0) readlink(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)=""/15, 0xf) umount2(&(0x7f0000000380)='./file1\x00', 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x40002, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x2c, 0x1, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2004}, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) 09:06:11 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, 0x0, 0x0) [ 179.882513][T12738] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 09:06:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') eventfd(0x3da) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e", 0x88) sendfile(r0, r1, 0x0, 0x1c500) 09:06:12 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) syz_open_procfs$namespace(0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="a453b44a4662f25c7cb77f0d86e6f09272a0421bdc5ef03b5e9de53039fbff5fd62fdcc9a7836a62cbc0aa0ee413c4d7629bc0c42a57c9e65cc68e9e6915163cf196ab46197d19d8377678"], 0x51) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x8200) io_submit(0x0, 0x0, 0x0) pwrite64(r3, &(0x7f0000000140)="9e", 0x1, 0x10001) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a000000}]) 09:06:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdc", 0x31, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) [ 180.070410][ T28] audit: type=1804 audit(1601629572.028:48): pid=12750 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/81/file0" dev="sda1" ino=16119 res=1 errno=0 09:06:12 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, 0x0, 0x0) 09:06:12 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/110, 0x6e}, {&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000340)=""/1, 0x1}], 0x3, 0x1, 0x8ba9) perf_event_open(&(0x7f0000000100)={0x1, 0x99, 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) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000240)='./file1\x00', 0xffbfffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="2216050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) pipe2(&(0x7f0000000000), 0x4800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f00000004c0)='NET_DM\x00') creat(0x0, 0x0) readlink(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)=""/15, 0xf) umount2(&(0x7f0000000380)='./file1\x00', 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x40002, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x2c, 0x1, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2004}, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) [ 180.268310][ T28] audit: type=1804 audit(1601629572.228:49): pid=12758 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir575950267/syzkaller.KtSWGA/82/file0" dev="sda1" ino=16117 res=1 errno=0 [ 180.298098][T12759] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 09:06:12 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0xd0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x600007fe, &(0x7f00000000c0)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xfffffffffffffe98) 09:06:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') eventfd(0x3da) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e", 0x88) sendfile(r0, r1, 0x0, 0x1c500) 09:06:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') eventfd(0x3da) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e", 0x88) sendfile(r0, r1, 0x0, 0x1c500) 09:06:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdc", 0x31, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1ffbffe) fallocate(r0, 0x0, 0x0, 0x110001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000140)={0x0, r1, 0x9, 0x5, 0x65}) 09:06:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1ffbffe) fallocate(r0, 0x0, 0x0, 0x110001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000140)={0x0, r1, 0x9, 0x5, 0x65}) [ 180.923640][T12781] FAT-fs (loop0): bogus number of FAT sectors [ 180.929802][T12781] FAT-fs (loop0): Can't find a valid FAT filesystem [ 180.940206][T12783] FAT-fs (loop5): bogus number of FAT sectors [ 180.948507][T12783] FAT-fs (loop5): Can't find a valid FAT filesystem [ 180.956522][T12782] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 180.965038][ T28] audit: type=1800 audit(1601629572.928:50): pid=12779 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="pids.current" dev="sda1" ino=16123 res=0 errno=0 [ 180.996522][ T28] audit: type=1804 audit(1601629572.958:51): pid=12793 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir181317029/syzkaller.KQ8gxK/96/file1/file0" dev="sda1" ino=16120 res=1 errno=0 [ 181.028169][ T28] audit: type=1804 audit(1601629572.978:52): pid=12792 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir210133775/syzkaller.kKmJBR/122/file1/file0" dev="sda1" ino=16119 res=1 errno=0 09:06:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1ffbffe) fallocate(r0, 0x0, 0x0, 0x110001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000140)={0x0, r1, 0x9, 0x5, 0x65}) 09:06:13 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3c*sgrVex:De', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@iocharset={'iocharset', 0x3d, 'iso8859-15'}}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r1 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0xe800, 0x0) r2 = semget$private(0x0, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000200)=[{0x2, 0x3f, 0x1000}, {0x0, 0x20}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) dup(0xffffffffffffffff) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000001c0)='FROZEN\x00', 0x7) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)) r4 = semget(0x2, 0x1, 0x88) semctl$IPC_RMID(r4, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x800) 09:06:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}], 0x0, &(0x7f0000000040)) [ 181.395477][T12806] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated 09:06:13 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)) [ 181.438703][T12806] EXT4-fs (loop3): get root inode failed [ 181.468449][T12806] EXT4-fs (loop3): mount failed 09:06:13 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x7a900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000388000/0x1000)=nil, 0x1000, 0x65) perf_event_open(&(0x7f00000003c0)={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) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="08002abd7000ffdbdf2507000000050030000000000066af10d79583a3a949b68c654f1f95937de446b1ebab759a9422a07bca0c908972f8b507be56f3f38b94f779b96f198da799efa4fa1bcbf39e43ae5a49281833ec307dfc4defbf37bb3237daa557c128ec1b92a87d1c5e4f3a02d7a6b4aa07df374be5000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40040) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) socket(0x10, 0x80002, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) fallocate(r3, 0x43, 0x5, 0x80000000) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/diskstats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000280)=""/238) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/175) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) socket$netlink(0x10, 0x3, 0x0) 09:06:13 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0xd0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x600007fe, &(0x7f00000000c0)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xfffffffffffffe98) 09:06:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:13 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="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", 0x112}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:06:13 executing program 2: r0 = 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) r1 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x100) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000240)={0x1, 0x0, 0x0, &(0x7f0000000800)}) writev(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90615149d9e1bf4e", 0x25) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$packet(r3, &(0x7f0000005040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) r4 = socket$netlink(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0xffff) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f00000003c0)={0xa, 0x2, {0x8, @usage=0xfffffffffffffff7, 0x0, 0x2, 0x5, 0x4, 0x2, 0x4, 0x80, @usage=0x5, 0xe9, 0x0, [0xfffffffffffffff7, 0x8, 0x7fff, 0x795548d8, 0x80, 0x800]}, {0x3, @struct={0x1, 0xcd1}, 0x0, 0x4, 0x80000001, 0x1f, 0x6f, 0x90, 0x40, @usage=0x113, 0x0, 0x6, [0x4000000000, 0x3, 0xad2a, 0x7, 0xfffffffffffff800, 0x5]}, {0x100000000, @struct={0x5, 0x6d23}, 0x0, 0x9, 0x7, 0x4c, 0x9d8, 0x7, 0x1, @usage, 0x0, 0x1, [0x2, 0x0, 0x1, 0x200, 0x2, 0x3]}, {0x8001, 0x4, 0x42e}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000b40)={r5, "5d03e8e7cacde2e7032e0ffcaf2df038"}) writev(r4, &(0x7f0000fb5ff0)=[{0x0}], 0x1) writev(0xffffffffffffffff, 0x0, 0x0) getrandom(&(0x7f0000000180)=""/187, 0xbb, 0x2) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f00000009c0)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$revoke(0x3, r7) 09:06:13 executing program 0: clone(0xc0222000, 0x0, 0x0, 0x0, 0x0) 09:06:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x7a900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000388000/0x1000)=nil, 0x1000, 0x65) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="08002abd7000ffdbdf2507000000050030000000000066af10d79583a3a949b68c654f1f95937de446b1ebab759a9422a07bca0c908972f8b507be56f3f38b94f779b96f198da799efa4fa1bcbf39e43ae5a49281833ec307dfc4defbf37bb3237daa557c128ec1b92a87d1c5e4f3a02d7a6b4aa07df374be5000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40040) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) socket(0x10, 0x80002, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) fallocate(r3, 0x43, 0x5, 0x80000000) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/diskstats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000280)=""/238) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/175) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) socket$netlink(0x10, 0x3, 0x0) 09:06:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x7a900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000388000/0x1000)=nil, 0x1000, 0x65) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="08002abd7000ffdbdf2507000000050030000000000066af10d79583a3a949b68c654f1f95937de446b1ebab759a9422a07bca0c908972f8b507be56f3f38b94f779b96f198da799efa4fa1bcbf39e43ae5a49281833ec307dfc4defbf37bb3237daa557c128ec1b92a87d1c5e4f3a02d7a6b4aa07df374be5000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40040) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) socket(0x10, 0x80002, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) fallocate(r3, 0x43, 0x5, 0x80000000) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/diskstats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000280)=""/238) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/175) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) socket$netlink(0x10, 0x3, 0x0) 09:06:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f00000003c0)="580000001400192340834b80040d8c5602067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100080c10000000000005000000", 0x58}], 0x1) [ 181.855387][T12835] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated 09:06:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5415, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fdc0de41c07dd12b29805d159cdebd3f59dbcd"}) 09:06:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x7a900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000388000/0x1000)=nil, 0x1000, 0x65) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="08002abd7000ffdbdf2507000000050030000000000066af10d79583a3a949b68c654f1f95937de446b1ebab759a9422a07bca0c908972f8b507be56f3f38b94f779b96f198da799efa4fa1bcbf39e43ae5a49281833ec307dfc4defbf37bb3237daa557c128ec1b92a87d1c5e4f3a02d7a6b4aa07df374be5000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40040) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) socket(0x10, 0x80002, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) fallocate(r3, 0x43, 0x5, 0x80000000) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/diskstats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000280)=""/238) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/175) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) socket$netlink(0x10, 0x3, 0x0) [ 181.898079][T12846] IPVS: ftp: loaded support on port[0] = 21 [ 181.904997][T12850] ptrace attach of "/root/syz-executor.5"[12849] was attempted by "/root/syz-executor.5"[12850] [ 181.905795][T12835] EXT4-fs (loop3): get root inode failed [ 181.937672][T12835] EXT4-fs (loop3): mount failed 09:06:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:14 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000000)='\xecc\xeb\x0f\'\x9e2~\"w\x98<\xfb\xf7\x986U\x91\xd5\x8b\xad\xe2\xfc)\x84\xd7ke\xea\f\x1bC\xa2u\n\x1a+\x02\x8f\xfd\xa3\xb1\xc5\x95', 0x2) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="5aecc887ed2cca6dc5458be7e5f0b7ba86346216f9aee5af00", 0x19}], 0x1, 0x81805, 0x0) sendfile(r0, r0, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x0, 0x3, 0x0, 0x0, "bb4d55ac81469046e79d1094ee592a22212d75957061469807c91fbdab30bb38e0f131629e25508f383c9e56e07556d4c36815c72b9feb1a4a8233e4ea3f4903", "7dc486fdd32fb0f3003ef64c77bfa71e59a87df8710ba6ad9dfdafa55ca1710c", [0x0, 0x1]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000400)={r2, 0x3, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000003c0)={r2, 0x3, 0x6, @broadcast}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000400)={r5, 0x3, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r5, 0x3, 0x6, @broadcast}, 0x10) [ 182.033493][T12846] IPVS: ftp: loaded support on port[0] = 21 [ 182.097807][T10204] tipc: TX() has been purged, node left! [ 182.120610][T12911] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 182.135894][T12911] EXT4-fs (loop3): get root inode failed [ 182.141747][T12911] EXT4-fs (loop3): mount failed [ 182.144271][T12910] device lo entered promiscuous mode [ 182.160085][T12910] device lo left promiscuous mode [ 182.219878][T12917] device lo entered promiscuous mode [ 182.225281][T12918] device lo left promiscuous mode 09:06:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 09:06:14 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) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x7a900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000388000/0x1000)=nil, 0x1000, 0x65) perf_event_open(&(0x7f00000003c0)={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) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="08002abd7000ffdbdf2507000000050030000000000066af10d79583a3a949b68c654f1f95937de446b1ebab759a9422a07bca0c908972f8b507be56f3f38b94f779b96f198da799efa4fa1bcbf39e43ae5a49281833ec307dfc4defbf37bb3237daa557c128ec1b92a87d1c5e4f3a02d7a6b4aa07df374be5000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40040) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) socket(0x10, 0x80002, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) fallocate(r3, 0x43, 0x5, 0x80000000) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/diskstats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000280)=""/238) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/175) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) socket$netlink(0x10, 0x3, 0x0) 09:06:14 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') listen(0xffffffffffffffff, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x34e, 0x0, 0x0) socket(0x0, 0x0, 0x0) 09:06:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, 0x0, &(0x7f00000000c0)) 09:06:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:14 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000000)='\xecc\xeb\x0f\'\x9e2~\"w\x98<\xfb\xf7\x986U\x91\xd5\x8b\xad\xe2\xfc)\x84\xd7ke\xea\f\x1bC\xa2u\n\x1a+\x02\x8f\xfd\xa3\xb1\xc5\x95', 0x2) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="5aecc887ed2cca6dc5458be7e5f0b7ba86346216f9aee5af00", 0x19}], 0x1, 0x81805, 0x0) sendfile(r0, r0, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x0, 0x3, 0x0, 0x0, "bb4d55ac81469046e79d1094ee592a22212d75957061469807c91fbdab30bb38e0f131629e25508f383c9e56e07556d4c36815c72b9feb1a4a8233e4ea3f4903", "7dc486fdd32fb0f3003ef64c77bfa71e59a87df8710ba6ad9dfdafa55ca1710c", [0x0, 0x1]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000400)={r2, 0x3, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000003c0)={r2, 0x3, 0x6, @broadcast}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000400)={r5, 0x3, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r5, 0x3, 0x6, @broadcast}, 0x10) 09:06:14 executing program 0: r0 = memfd_create(&(0x7f0000000100)='#\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="40000000000025000400000005007c0000000000020028"], 0x1c) r1 = inotify_init1(0x800) fcntl$setflags(r1, 0x2, 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000080)=""/66, 0x42}], 0x2) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x1f0, &(0x7f0000000000)=[{}]}, 0x10) [ 182.715350][T12931] device lo entered promiscuous mode 09:06:14 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x400, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x11, 0x800000003, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r5, &(0x7f0000000240)={0x10}, 0x10) bind(r5, &(0x7f0000000080)=@in6={0xa, 0x4e22, 0x7, @mcast2, 0xffffff33}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000400)={r6, 0x3, 0x6, @broadcast}, 0x10) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="4c4ced391180"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'syz_tun\x00'}) [ 182.735622][T12935] EXT4-fs (loop3): unsupported inode size: 0 [ 182.750605][T12931] device lo left promiscuous mode 09:06:14 executing program 4: setresuid(0x0, 0xee01, 0x0) r0 = getpid() sched_setaffinity(r0, 0x0, 0x0) 09:06:14 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000000)='\xecc\xeb\x0f\'\x9e2~\"w\x98<\xfb\xf7\x986U\x91\xd5\x8b\xad\xe2\xfc)\x84\xd7ke\xea\f\x1bC\xa2u\n\x1a+\x02\x8f\xfd\xa3\xb1\xc5\x95', 0x2) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="5aecc887ed2cca6dc5458be7e5f0b7ba86346216f9aee5af00", 0x19}], 0x1, 0x81805, 0x0) sendfile(r0, r0, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x0, 0x3, 0x0, 0x0, "bb4d55ac81469046e79d1094ee592a22212d75957061469807c91fbdab30bb38e0f131629e25508f383c9e56e07556d4c36815c72b9feb1a4a8233e4ea3f4903", "7dc486fdd32fb0f3003ef64c77bfa71e59a87df8710ba6ad9dfdafa55ca1710c", [0x0, 0x1]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000400)={r2, 0x3, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000003c0)={r2, 0x3, 0x6, @broadcast}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000400)={r5, 0x3, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r5, 0x3, 0x6, @broadcast}, 0x10) [ 182.788449][T12935] EXT4-fs (loop3): blocksize: 4096 09:06:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:14 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') listen(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x34e, 0x0, 0x0) socket(0x0, 0x0, 0x0) 09:06:14 executing program 1: ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, 0x0) fallocate(0xffffffffffffffff, 0x3f, 0x0, 0x10000) creat(&(0x7f0000000080)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 09:06:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x25, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x541b, &(0x7f0000000040)) [ 183.004163][T12956] device lo entered promiscuous mode 09:06:15 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000200)="db", 0x2b000}], 0x1, 0x400000, 0x1c000000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) [ 183.036305][T12965] EXT4-fs (loop3): unsupported inode size: 0 [ 183.043510][T12956] device lo left promiscuous mode [ 183.068881][T12965] EXT4-fs (loop3): blocksize: 4096 09:06:15 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000380)='./file0\x00', 0x0, &(0x7f0000000980)=@v3={0x3000000, [{0x342f}]}, 0x18, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x800010, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r1 = openat$zero(0xffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x2000, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0008000000f51d8c8d0000"], 0xd) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000480)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="00042abd7000fddbdf2517000000080001007063690011000200303030303a30303a31302e3000000000080003000200000008000b0004000000060016000700000005001200000000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000300000008000b00000000010600160005000000"], 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x0) perf_event_open(0x0, 0x0, 0x7, r0, 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) getgroups(0x2, &(0x7f0000000800)=[0x0, 0x0]) 09:06:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:15 executing program 0: r0 = memfd_create(&(0x7f0000000100)='#\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) 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) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="40000000000025000400000005007c0000000000020028"], 0x1c) r1 = inotify_init1(0x800) fcntl$setflags(r1, 0x2, 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000080)=""/66, 0x42}], 0x2) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x1f0, &(0x7f0000000000)=[{}]}, 0x10) [ 183.286443][T12986] EXT4-fs (loop3): unsupported inode size: 0 [ 183.300604][T12980] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 183.316573][T12986] EXT4-fs (loop3): blocksize: 4096 09:06:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:15 executing program 2: keyctl$search(0x2, 0x0, 0x0, &(0x7f0000000440)={'syz', 0x2}, 0xfffffffffffffff8) 09:06:15 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') perf_event_open(&(0x7f0000000100)={0x0, 0xffffffffffffff0d, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x90e00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0}, 0x8072, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyS3\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x8000, 0x8}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xd34, 0x0, 0x0, 0xfbff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) [ 183.363034][T12990] overlayfs: filesystem on './bus' not supported as upperdir 09:06:15 executing program 5: r0 = 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, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setfsgid(r3) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000075c0)=[{&(0x7f0000000300)=@abs={0x1}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000380)="335aa1911b13e1fceba2ee451e8a1249ce86b6d2281293e873b99295b2e4e6ce7bac75c8d006c40b914ce50f3f2831f9d79db0708898ead8c7254e4e28bd03ab77915636d6903509fe5f422e99d8ad37688a0649b0979f0984cb0c56797de1f69c224b0085074d11e1821ce7d26aab664aa66a6b03095f7404079400f4a1aa66a7d62166b82feca12f20aa5e027bf79972ff75f15ad7ddd58f153054e2708380423f054e9a3886647c61b7293b6d260d090c6f9efdde73dc81543f67386de7aad350a7cf46fabc28a20a5985721fc27d24f9896e05079166ff5ea483b7f4a2fb080e1ad7", 0xe4}, {&(0x7f0000000480)="0b9116213cd68fa0585d8bcc2b08028244e905b2c6cc3928863522a39c8049342b1fa97749299deb417ac466094367c4aaba2d152d5ac4a612cdc3515f4517f12c05a9e9fff02abf99ffaee0751e8b822a820e7352396b74dd2f5dfdd8b387d858107968cdb30e3d79f78805ee573c1c0aa184dc1470906c", 0x78}], 0x2, &(0x7f0000000ac0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0, 0x56dbcc42cefe1901}, {&(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{0x0}], 0x1, &(0x7f0000000e40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x58, 0x40040}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f40)="897b3da6373bbc4b3e9db986de2ed2ce81f0a070f82b6acaf96f54c107e134a1dcf647ab1c861536be0e0752", 0x2c}], 0x1, &(0x7f0000001000), 0x0, 0x4}, {&(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f00000010c0)="4fe546efa0dc1452e86e97f2c9afd542a3548fd8e0ccc7015225eebb4c0419b6d411c3f1a0d3661be0796033ff9d663528cb243dbb12e212338b313265f72c12221a6ee15704ac536bed9db8bbb1afc2e06ad67ac4d0082131ed", 0x5a}, {0x0}, 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[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x4004}, {0x0, 0x0, &(0x7f0000005480)=[{0x0}, {&(0x7f00000031c0)}, {&(0x7f0000003240)="8691cd6a3dd9811e23dfdda4eba96a0f183c9632304e62c3da4dc87a7ed4b3a62ccf5db9d0398beb7f2a73142f39c53a0d643a9f659397fddd0a46fd119468f9214a38f427d6ff9358ee2497605191d48fdb536ab619086f8e3ef6d9838a65d2493125a3833967fe12f995a7d758c2198872e5c408c667f284dd4cba55be3b9f4b377e1755fac31a74eb4e3be6eb9effb833c884cce49bafc1144be61b07e66dfafc678215c80992a394919ea34f196cf75b565e02618022611170f32715705d05053251cec91e491e18ed64c1f69ab40bd274adf33a88a9ccdf05dfe69b582ddfe68d82c8bd4c765c9e65df3e8577027aa31e81d2671d8b66854a632d1356ea830b24ceab9535640c5362fadd7d719cb79e87864c60dd3a07bcd835d539a84b7c4b51ff9f32a958893451ae7de3f754f6675684fb20a49d02beafc7c4f969c546f46116cdd3903e60fe5a028e37c8237b28a867f946c6f4e56cf0b4f27c4714b704a87b35907641e9a1c2c13692c3164250f138082c9ddaa6fdb630a76bae96e1fc147c354f39162d68761e6dfbd9011ceff8b26bed3c14d96a729713437bb4e41322f4a3baf40aa47c0cf86c604e4f1b4378fd7cf3057eab70eefff182bdf9a0fbdd90c535e775bf440000556072a864a75e0f7438d76e04e76ef65af723426451b6935557e79f5b7b31c2cb89caecf1febe520ad3468db77f84e622c9d5097e69aec3861f85ead9cfa7cc07cedd2e8fd85ed567ff6f7a904d539d8db77468d3cc91924ce16ccc87f6e1626895518a4bffdbd5c40bd2e7a84d642aaca8981a9000cd2f82c7ec0a631c4c3b23cf9751e13001016099644f5d1e0cb4e5fa2b4fb54992e6417a64e9d4c210dc5e5d8c5f504d36d8ca9753518eb11b4096ea39efe59f09c27293181c051912e6696ca5bbfa1b9c7910cc4c1621736687b3d5f4fa4b54e320886b809502fd02d3e9a5180a90377ed80dab2a82499a559082d233978040e6fb36e3f217774017c558b39b466c86bfe6562c286c520cff55bf9100bedfe3beb40a38524b5a532254e1f9f7db762dd58377f106a8b3a7624dcab2f7c5e85881d31b1365ea22481d27363c35cc64d5c8b0240742e6fb49c3cee1772be333c1292c9f85498d937eb11593286b7f3b487a84cdd58b38ab8dd6c8fec0c33070d981a49310812f850d2da3af24ab13beae81a0979f53538fad807a4e79ba1b5d06ffac9695fd70a3bf18ea315796e3ed3dd0df471eb46ca5adf8e61506a808aba24cd60b73efdc86e06098248d3e30563b2405e216311adab4e1d7e0d332ecb05c32694da10bad157b76f4bf7cf97023f4bcdd674f606601f3b2f44f31b9cf0e38b2b36984ec13230b5c8c2245e875e87278ef28d4be98152d70bf3106497d428003f5358f4356d5c92b6c5098921cadd8952aa2474c2bb6cdea36985caddbef9821793d6bfbab25c09fcfae180112086155fdc62092105a10480faaf435d6c742658de60c7c012bfc4a182f541f908a92d19e6476f44d7401750b0db66bcfd0f2dbd0dcb474e7b4dc4fa151c9adb42f2e2b8c78d99e39ae09f44f6c842e297d6c7108bf1d892c22367a87482ca749f3bcdc66ac060f8dbdf75ca5a1a6c06aaf7fd01cc0b3ea3c628710607b6691f408877811e1de5b9829ea0a0c41bca7ce30246ba7cdcf20943727ef04a67824131cb15e9202b1f168cb22305ceeebcbaeb9b6dbfd57cb38352912cf1052dc900a1d45117d4bbcd57bc43f4cf2765b35ce15f135ea8341f1c3b22714da2cd6c14499dffa13c281a664c93b50de414593de7191f81e9522dc4e28b8a0d4dbb1673e126d712f2467ed44467a5022a1e1af8252ef5c8ce0b938095172d6a0c2463aa25d8728bcba0f79ce0d2a5109aa3012fe734847dbd6b7c24ea0975657050492e1fca67553c1e35d288e17291953498e950db00246a0ddc3c081cc312b8ba25193ff451d960f02038576e5055bfe7410db0b1de87becf593a20c6f0cf0ce0d26fbb22a039df14cec96c9394f0f213f9701cd892c0b22630de1a6568eba30ecd0657db2c403462022b042b8a13e7e6193821a1b5df52700219428e30c62b384ceb9eb8995231b0c37dee321f8e517fae43cac6a1b1df13a985b5b24d8707fb58b8b0a3af71701b45ccc7893fef4ad5ec271a0cb4847b5cd2ebbe03f2f105b3ab5b6d32d6e5f6df689de42daadf00594807677c520dab3107a1150a20773678a5797f4cbde85619f514d36c23107a60cc37d22607c5d4cfd654e973897a2a23c4cc0d60972e92222e3781b8bcdeeb4b2df817a1e1fb2bebc8f82e92de6d731555b97f662aec96732ee1ed1c9dbdc1fc17919d565d304a38b032e81c0fe35b01e049a6edcbb4df2e04208a4817b19a639dcf6ed8dfae0526633a17219daa1d8cef3c630f916a4e5c09cbceb9aa6fb3e5e164dd2efba8420d04d45e6bc3fea6a26aa873ef68209fb378edf8b8489ae0874ee7e38bca656d606489a66f382744ca8efecc3247cfdfb4cd3c2466631192d2784bcaf75e1c5e7214894f46898a56cd272df23fe5d4bf9a635fadd109c1dfb26e96f6daf2ac62ba62bb2f012ebffcc969e9ebb89426b96898b3f519c947ecf9c596c8929b661c6536203754a9c5dde68505c5c1d743edff2622f89e817d8e8351bbd52cf27080cff710c31bc5fa89f1bf1f2eeeb4d441aac01d5fd3a5088b9e1d7ae8653ef8f829f3b3f90a76a9d225a64d6a0fd218e131c5a1159d3caa865c31d77e3b5b89205b52fe39ffad8801e391bd99d63e0bbc4af8ec1b89c322eea66640077323fb682a9811e881cc5319d90f11593f086c9862456c32bec183e5e7b01b6a527726fff8fda9a4f987457bb2e70a0a93c5997a2c39c12d3b502a3b3e3aabd76ef2f9e60092d7919d5216206fd8c026e747928e50ad28b4c96a61706ff558cfb81f4854b1b3a5dddea7250a2cae0d5f802d246d263840ed3e8f702fab1d24b08d7a633a62fe5e764290c14345a2863a78141b715231fda97733f4abca1daf127a565290b0ead426fb8f872139decefeac02f95fe95ddb4e7dfac643d209268b80fc6005495be517705adb7131079cc7a65d8512ed3ec7201c2af11aae5d786371c5b6d8b796bf249f0756ce5b283f480569edbb5e82e4b6e6de88c33fdba95f7bd169f78533278ef9e74648446fe5a6325fca6e970c752e763f8e5f317a9c77a67f529558a53d7842a22c95c62156f936075645041977e1bcab21b9198255e2ea31cacfed6640f2bae57da72a7aadab68c93145ffdc51914bfd060c11d4b5ff129f899f8334fb8488c80113db18694837e8befbdd9fbc5e267987bc4904918919f59a94c1bfeea02555d43abea9e956f85d5a28079f22b4e9643393bb817d7d8884628d95eb714433018ab1d2f80fef085f15ecf41088b520bd6f499fc0c599e15875a3b2a47cdc6d2df79fadbbf4df1fb7a5c89e0d50fee0c837c546c7d02f630c69fa490d761bd9e208e79fa4234a4ab5b3a60eda8f4da61c95ea10170d5c3a85faada26f45f07ce1688a824f0a9814501304c792830b23f272e465cf584ae53b47e4524af58fa52011b3f57ee4ac49cf50945af9bacaa4ed2878c7adaf9254cf37a1980253779f44ad054ac72c3c10f5fe05c8c981dac5edd4241d6a8220df54315bee01b4e35d9f06df0b332df4f77f37fbd4ff67ba561cadf8c3e672bbcf5ed8a7e98744a5e57bf54aa3431f254eb36fb6ce92ed2a004f8112755a714849f2336acaef30b006ff94937c8ba864c52b02b33abea03aaea471faa73bb7b7fe40b3d7a0a9fe676c55b78be79d1055b715b59bec0391ab6bdd5d92acd27c725972f218c6ec83939fa21b7d77dcf248337e8dcc2c46b6ed5fce9dd2f54eb6ada09d567480e3017add3d3dcfb8df05b96f33e5e40b7dbdb3fb43353a93a8ca8b8474556c60bcba0355ff73a3ebf286fe987a4e2523297b11aaa63ab0017de25671f098182b0a1e49d20bbb83a0f6e5b4fc427a86247cb94a462817dcd0e426a80d7afd7348e0588bc20c362883f300b47099c2c86853203b12ebfe4859a7aad4644a0480911267ba5c72a2741a2aefa8c315a3dcc16179014107251edcf925f96709735d2d1f85980f7df6bb8d12f5da118b4823371c707cad0cfba678327acaf44eba95f826433902bfb84d031083ff90ad4c81775d0814e0e401f09089163a4b51aa875bcab3b70130180c3c862964dfa3aaf9b7e9a16cf7c345c70ee55a8adc960c23b79d8af9eeea7060cb052dcefcb67a4a85199822283c76dd808e68f701d4e7a888785a1ae1e2d2e2f68887da333a4cf369b1ab9adb9dc4ca7bcc11ea0b02648732a94544f3b38dda6424c82d0c25a696f2aa57c46667f5cb9aae53204ae6f01cf57a7d362baeb29a1bdb8c4af8208fc515cbeb7c8e34f09be7dc4df5ffc88e25135dd2d55b34aff3b73e43f493b4de6f7a4bdd1ca774fb7a21c9bd44780ab74bdf14e90845fe0c6fe6093536ff551f3c26aefa4b85e3a214160f33d53e52e72624ec0fde1bb3ec06e99627724a2c3a9f855fd0a945a0a88c2375dc434e79553608bc02ed90d63ea533afae54edbb18791a38e4b40692428d66bdde7367030e65e8e899b86c9c66c242b74a1fa5ef5936e267d8399e60d527ac82cd2c0fa08e2ae48370f477dfc86e6aa0e4201cc770c3ac2a23b5e83f857fb5630ad15d354313effd453b4ce71b3c976e14556898de90ddf996a513918683192ad268ba529a2779f41525019427aeaaa067b25420cafb9aa33e787950e94642e66700bf5d8ce071dfdf417bf1e8ec8e6edae6603dfdb15e9e7f8d7b85e4a161a984b5f53bcd09799895bf285308ac71077eb986e280ebb8985f2f206ddadd540ca132b1ecd8582c7f2abc57bc0c261726c3b46f012b4f89552712ca09fc35ae946a8bcc5ebcdba1fd1a2d2bf824c2b7132eaf58e256169781bd43e4b5e51bae69a9056e510835989fd0f4320d4dcfa06c87f00ebf363582595546c56832def4cd724e5e6075416d3590dae946add84820726dd94c320587fca851e889d058e770db2f71b74edc9e5fd124e5f04bc205eec7da75082f0afd816a4d0e92ae1a11e1f8e0fb74bc863e58e3858f9402418846e9cf2f34ad2f4112163d618861b83d13a769973bc95363e4be105b4c43dfcecab0aa4b0c40f6922d7abadf30cc54a8a058d5e8c4c5305a93d37330f95048d639d690eb9bc2bfa", 0xe75}, {&(0x7f00000042c0)}, {0x0}], 0x5, &(0x7f0000005700)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30, 0x40080}, {0x0, 0x0, &(0x7f0000005900)=[{0x0}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=r1, @ANYRES32, @ANYRES32], 0xa0}], 0x6, 0x884) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_subtree(r4, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000600)=ANY=[@ANYBLOB='-io'], 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) write$cgroup_subtree(r5, &(0x7f0000000140)={[{0x2b, 'io'}, {0x0, 'cpu'}]}, 0x9) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000040)={0xa, {0x5, 0x0, 0x3f}}, 0xa) sendmmsg(r1, &(0x7f00000038c0), 0x4000000000000a8, 0x0) 09:06:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6fff) [ 183.513964][T12998] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c019, mo2=0002] 09:06:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa0400, 0x0) getdents(r2, &(0x7f00000005c0)=""/223, 0xfc61) [ 183.556146][T12998] System zones: 0-7 09:06:15 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="2f0000001d0005c5ffffff000d0000000c00001f01000000000002c9130001000000000050800000d1", 0x29}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f179516d, 0x0) [ 183.586991][T12998] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,debug,,errors=continue 09:06:15 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setfsgid(r3) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000075c0)=[{&(0x7f0000000300)=@abs={0x1}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000380)="335aa1911b13e1fceba2ee451e8a1249ce86b6d2281293e873b99295b2e4e6ce7bac75c8d006c40b914ce50f3f2831f9d79db0708898ead8c7254e4e28bd03ab77915636d6903509fe5f422e99d8ad37688a0649b0979f0984cb0c56797de1f69c224b0085074d11e1821ce7d26aab664aa66a6b03095f7404079400f4a1aa66a7d62166b82feca12f20aa5e027bf79972ff75f15ad7ddd58f153054e2708380423f054e9a3886647c61b7293b6d260d090c6f9efdde73dc81543f67386de7aad350a7cf46fabc28a20a5985721fc27d24f9896e05079166ff5ea483b7f4a2fb080e1ad7", 0xe4}, {&(0x7f0000000480)="0b9116213cd68fa0585d8bcc2b08028244e905b2c6cc3928863522a39c8049342b1fa97749299deb417ac466094367c4aaba2d152d5ac4a612cdc3515f4517f12c05a9e9fff02abf99ffaee0751e8b822a820e7352396b74dd2f5dfdd8b387d858107968cdb30e3d79f78805ee573c1c0aa184dc1470906c", 0x78}], 0x2, &(0x7f0000000ac0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0, 0x56dbcc42cefe1901}, {&(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{0x0}], 0x1, &(0x7f0000000e40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x58, 0x40040}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f40)="897b3da6373bbc4b3e9db986de2ed2ce81f0a070f82b6acaf96f54c107e134a1dcf647ab1c861536be0e0752", 0x2c}], 0x1, &(0x7f0000001000), 0x0, 0x4}, {&(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f00000010c0)="4fe546efa0dc1452e86e97f2c9afd542a3548fd8e0ccc7015225eebb4c0419b6d411c3f1a0d3661be0796033ff9d663528cb243dbb12e212338b313265f72c12221a6ee15704ac536bed9db8bbb1afc2e06ad67ac4d0082131ed", 0x5a}, {0x0}, 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[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x4004}, {0x0, 0x0, &(0x7f0000005480)=[{0x0}, {&(0x7f00000031c0)}, {&(0x7f0000003240)="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", 0xe75}, {&(0x7f00000042c0)}, {0x0}], 0x5, &(0x7f0000005700)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30, 0x40080}, {0x0, 0x0, &(0x7f0000005900)=[{0x0}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=r1, @ANYRES32, @ANYRES32], 0xa0}], 0x6, 0x884) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_subtree(r4, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000600)=ANY=[@ANYBLOB='-io'], 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) write$cgroup_subtree(r5, &(0x7f0000000140)={[{0x2b, 'io'}, {0x0, 'cpu'}]}, 0x9) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000040)={0xa, {0x5, 0x0, 0x3f}}, 0xa) sendmmsg(r1, &(0x7f00000038c0), 0x4000000000000a8, 0x0) 09:06:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:15 executing program 2: 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(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = fanotify_init(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7fffffff) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000180)={0x0, 0x0, 0x1, [0xe9, 0x0, 0x0, 0x0, 0x2], [0x8000, 0x9, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x7, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x7f, 0xffffffffffffff01, 0x0, 0x1, 0x1, 0xb9, 0x8, 0xfffffffffffffff9, 0x0, 0x0, 0x2, 0x0, 0x8bc, 0x2, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x12000, 0xffb, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfd, 0x4, 0x0, 0xe9e, 0x0, 0x1f, 0x8001, 0x2, 0x0, 0x0, 0x4, 0x0, 0xfc0000000000000, 0x7, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x81, 0x0, 0x0, 0x4, 0x0, 0x700000000, 0x0, 0x0, 0x7f, 0x101, 0x3ff, 0x0, 0x0, 0x0, 0x200, 0x4, 0xffffffffffff39f5, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffc00, 0x3, 0x5, 0x0, 0x101, 0x2, 0x10000, 0x5, 0x0, 0x6, 0x6, 0x8]}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) open$dir(0x0, 0x0, 0x0) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) 09:06:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private}}]}, 0x40}}, 0x0) 09:06:15 executing program 0: r0 = memfd_create(&(0x7f0000000100)='#\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="40000000000025000400000005007c0000000000020028"], 0x1c) r1 = inotify_init1(0x800) fcntl$setflags(r1, 0x2, 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000080)=""/66, 0x42}], 0x2) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x1f0, &(0x7f0000000000)=[{}]}, 0x10) 09:06:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1719) [ 183.822049][T13024] EXT4-fs (loop3): unsupported inode size: 0 [ 183.822057][T13024] EXT4-fs (loop3): blocksize: 4096 [ 183.956366][T13039] EXT4-fs (loop3): unsupported inode size: 0 [ 183.956374][T13039] EXT4-fs (loop3): blocksize: 4096 09:06:16 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') perf_event_open(&(0x7f0000000100)={0x0, 0xffffffffffffff0d, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x90e00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0}, 0x8072, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyS3\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x8000, 0x8}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xd34, 0x0, 0x0, 0xfbff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) 09:06:16 executing program 2: 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(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = fanotify_init(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7fffffff) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000180)={0x0, 0x0, 0x1, [0xe9, 0x0, 0x0, 0x0, 0x2], [0x8000, 0x9, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x7, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x7f, 0xffffffffffffff01, 0x0, 0x1, 0x1, 0xb9, 0x8, 0xfffffffffffffff9, 0x0, 0x0, 0x2, 0x0, 0x8bc, 0x2, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x12000, 0xffb, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfd, 0x4, 0x0, 0xe9e, 0x0, 0x1f, 0x8001, 0x2, 0x0, 0x0, 0x4, 0x0, 0xfc0000000000000, 0x7, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x81, 0x0, 0x0, 0x4, 0x0, 0x700000000, 0x0, 0x0, 0x7f, 0x101, 0x3ff, 0x0, 0x0, 0x0, 0x200, 0x4, 0xffffffffffff39f5, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffc00, 0x3, 0x5, 0x0, 0x101, 0x2, 0x10000, 0x5, 0x0, 0x6, 0x6, 0x8]}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) open$dir(0x0, 0x0, 0x0) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) 09:06:16 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xfff, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2240, 0x0) readlinkat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000001b80)=""/175, 0xaf) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000080)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001a80)="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") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/btrfs-control\x00', 0x202040, 0x0) 09:06:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:16 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xd25}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) dup(0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'syz_tun\x00'}) 09:06:16 executing program 5: r0 = 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) r1 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x100) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT_ANY(r2, 0xf, &(0x7f0000000180)=""/189) mmap$usbmon(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9, 0x10010, 0xffffffffffffffff, 0x1000) sysinfo(&(0x7f00000007c0)=""/142) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000240)={0x2, 0x0, 0x0, &(0x7f0000000800)}) writev(0xffffffffffffffff, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90615149d9e1bf", 0x24) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 09:06:17 executing program 2: r0 = socket(0x10, 0x80002, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001000090468fe07002b00000001000a0026000000450001070300001419001a0012000300040001000a000300"/57, 0x39}], 0x1) 09:06:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 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, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\t']}) [ 185.068684][T13068] device syz_tun entered promiscuous mode 09:06:17 executing program 5: 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 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000040)={{0x1b, 0x5b, 0x7, 0x7, 0x3f, 0x0, 0x36, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) fcntl$setpipe(r2, 0x407, 0x1) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000080)={0xfffffffffffff918, 0x10, [0x3ff, 0x6, 0x3, 0x30f010888], &(0x7f0000000040)=[0x0, 0x0]}) socket$unix(0x1, 0x0, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='veth1_to_hsr\x00', 0x10) fadvise64(r1, 0x0, 0x0, 0x4) r5 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) fadvise64(r5, 0x0, 0x0, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f00000000c0)={r4, 0x2, 0x289e, 0x7d}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x0, '\x00', 0x3}, 0x18) [ 185.114949][T13074] EXT4-fs (loop3): unsupported inode size: 0 [ 185.114957][T13074] EXT4-fs (loop3): blocksize: 4096 09:06:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x4, &(0x7f0000000040)={[{@nombcache='nombcache'}, {@debug='debug'}]}) 09:06:17 executing program 2: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8c", 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d1) setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4) 09:06:17 executing program 0: 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{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) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) msgrcv(0x0, 0x0, 0x1, 0x3, 0x0) [ 185.282352][T13089] EXT4-fs (loop3): unsupported inode size: 0 [ 185.282359][T13089] EXT4-fs (loop3): blocksize: 4096 [ 185.850871][ T8385] ================================================================== [ 185.858967][ T8385] BUG: KCSAN: data-race in n_tty_receive_char_inline / n_tty_receive_char_inline [ 185.858969][ T8385] [ 185.858979][ T8385] write to 0xffffc90006a95000 of 8 bytes by task 13071 on cpu 0: [ 185.858990][ T8385] n_tty_receive_char_inline+0x66c/0x680 [ 185.859001][ T8385] n_tty_receive_buf_common+0x18fa/0x1e70 [ 185.859009][ T8385] n_tty_receive_buf2+0x2e/0x40 [ 185.859020][ T8385] tty_ldisc_receive_buf+0x61/0xf0 [ 185.859030][ T8385] paste_selection+0x226/0x300 [ 185.859038][ T8385] tioclinux+0xe5/0x450 [ 185.859046][ T8385] vt_ioctl+0xdeb/0x2290 [ 185.859055][ T8385] tty_ioctl+0x9ef/0xfd0 [ 185.859066][ T8385] __se_sys_ioctl+0xcb/0x140 [ 185.859077][ T8385] __x64_sys_ioctl+0x3f/0x50 [ 185.859088][ T8385] do_syscall_64+0x39/0x80 [ 185.859099][ T8385] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 185.859101][ T8385] [ 185.859110][ T8385] read to 0xffffc90006a95000 of 8 bytes by task 8385 on cpu 1: [ 185.859120][ T8385] n_tty_receive_char_inline+0x646/0x680 [ 185.859130][ T8385] n_tty_receive_buf_common+0x18fa/0x1e70 [ 185.859139][ T8385] n_tty_receive_buf+0x2b/0x40 [ 185.859148][ T8385] tty_ioctl+0x8e3/0xfd0 [ 185.859158][ T8385] __se_sys_ioctl+0xcb/0x140 [ 185.859170][ T8385] __x64_sys_ioctl+0x3f/0x50 [ 185.859180][ T8385] do_syscall_64+0x39/0x80 [ 185.859189][ T8385] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 185.859191][ T8385] [ 185.859194][ T8385] Reported by Kernel Concurrency Sanitizer on: [ 185.859205][ T8385] CPU: 1 PID: 8385 Comm: agetty Not tainted 5.9.0-rc7-syzkaller #0 [ 185.859211][ T8385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.859214][ T8385] ================================================================== [ 185.859220][ T8385] Kernel panic - not syncing: panic_on_warn set ... [ 185.859229][ T8385] CPU: 1 PID: 8385 Comm: agetty Not tainted 5.9.0-rc7-syzkaller #0 [ 185.859235][ T8385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.859237][ T8385] Call Trace: [ 185.859250][ T8385] dump_stack+0x10f/0x19d [ 185.859259][ T8385] panic+0x207/0x64a [ 185.859272][ T8385] ? vprintk_emit+0x44a/0x4f0 [ 185.859286][ T8385] kcsan_report+0x684/0x690 [ 185.859300][ T8385] ? kcsan_setup_watchpoint+0x41e/0x4a0 [ 185.859312][ T8385] ? n_tty_receive_char_inline+0x646/0x680 [ 185.859323][ T8385] ? n_tty_receive_buf_common+0x18fa/0x1e70 [ 185.859333][ T8385] ? n_tty_receive_buf+0x2b/0x40 [ 185.859341][ T8385] ? tty_ioctl+0x8e3/0xfd0 [ 185.859353][ T8385] ? __se_sys_ioctl+0xcb/0x140 [ 185.859365][ T8385] ? __x64_sys_ioctl+0x3f/0x50 [ 185.859375][ T8385] ? do_syscall_64+0x39/0x80 [ 185.859385][ T8385] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 185.859410][ T8385] kcsan_setup_watchpoint+0x41e/0x4a0 [ 185.859424][ T8385] n_tty_receive_char_inline+0x646/0x680 [ 185.859437][ T8385] n_tty_receive_buf_common+0x18fa/0x1e70 [ 185.859454][ T8385] n_tty_receive_buf+0x2b/0x40 [ 185.859464][ T8385] ? n_tty_poll+0x4a0/0x4a0 [ 185.859473][ T8385] tty_ioctl+0x8e3/0xfd0 [ 185.859486][ T8385] ? do_vfs_ioctl+0x4f1/0xec0 [ 185.859497][ T8385] ? finish_task_switch+0x8b/0x270 [ 185.859508][ T8385] ? tomoyo_file_ioctl+0x1c/0x20 [ 185.859518][ T8385] ? tty_do_resize+0xb0/0xb0 [ 185.859528][ T8385] __se_sys_ioctl+0xcb/0x140 [ 185.859547][ T8385] __x64_sys_ioctl+0x3f/0x50 [ 186.170457][ T8385] do_syscall_64+0x39/0x80 [ 186.170470][ T8385] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 186.170478][ T8385] RIP: 0033:0x7f6714495017 [ 186.170489][ T8385] Code: 00 00 00 48 8b 05 81 7e 2b 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 51 7e 2b 00 f7 d8 64 89 01 48 [ 186.170495][ T8385] RSP: 002b:00007fff31265508 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 186.170505][ T8385] RAX: ffffffffffffffda RBX: 00007fff312656c7 RCX: 00007f6714495017 [ 186.170511][ T8385] RDX: 00007fff312656c6 RSI: 0000000000005412 RDI: 0000000000000000 [ 186.170517][ T8385] RBP: 00007fff31265790 R08: ffffffffffffff98 R09: 00007fff31265580 [ 186.170523][ T8385] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff31265524 [ 186.170529][ T8385] R13: 00007fff31265680 R14: 00007fff31265580 R15: 0000000000000000 [ 186.171895][ T8385] Kernel Offset: disabled