as no interface number 0 [ 283.133903][T10365] usb 6-1: New USB device found, idVendor=0711, idProduct=5200, bcdDevice=c4.92 [ 283.143553][T10365] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.151670][T10365] usb 6-1: Product: syz [ 283.155818][T10365] usb 6-1: Manufacturer: syz [ 283.160526][T10365] usb 6-1: SerialNumber: syz [ 283.208190][T10365] usb 6-1: config 0 descriptor?? [ 283.251634][T10365] usb 6-1: USB2VGA dongle found at address 12 [ 283.278237][T10365] usb 6-1: Allocated 8 output buffers [ 283.283754][T10365] usb 6-1: Not attached to USB 2.0 hub, deferring init [ 283.454681][T13159] UDC core: couldn't find an available UDC or it's busy: -16 [ 283.462575][T13159] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 283.488688][ T8466] usb 6-1: USB disconnect, device number 12 [ 284.036735][ T8977] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 284.115373][ T8977] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 284.155724][ T8977] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 284.205645][ T8977] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.111943][T13223] chnl_net:caif_netlink_parms(): no params data found [ 285.201519][ T8977] device hsr_slave_0 left promiscuous mode [ 285.207903][ T8977] device hsr_slave_1 left promiscuous mode [ 285.221584][ T8977] device veth1_macvtap left promiscuous mode [ 285.227679][ T8977] device veth0_macvtap left promiscuous mode [ 285.234063][ T8977] device veth1_vlan left promiscuous mode [ 285.239913][ T8977] device veth0_vlan left promiscuous mode [ 285.372712][ T8977] team0 (unregistering): Port device team_slave_1 removed [ 285.388440][ T8977] team0 (unregistering): Port device team_slave_0 removed [ 285.401004][ T8977] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 285.414352][ T8977] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 285.463579][ T8977] bond0 (unregistering): Released all slaves [ 285.501792][T13223] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.509929][T13223] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.517743][T13223] device bridge_slave_0 entered promiscuous mode [ 285.528192][T13223] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.535406][T13223] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.543281][T13223] device bridge_slave_1 entered promiscuous mode [ 285.578824][T13223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 285.591332][T13223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 285.620252][T13223] team0: Port device team_slave_0 added [ 285.632861][T13223] team0: Port device team_slave_1 added [ 285.667086][T13223] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.674920][T13223] 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. [ 285.701300][T13223] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 285.715820][T13223] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 285.723322][T13223] 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. [ 285.749263][T13223] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 285.793317][T13223] device hsr_slave_0 entered promiscuous mode [ 285.801626][T13223] device hsr_slave_1 entered promiscuous mode [ 285.905676][T13223] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.913050][T13223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.920419][T13223] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.927649][T13223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.171157][ T137] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.183138][ T137] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.216828][T13223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 286.249846][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 286.257538][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 286.286692][T13223] 8021q: adding VLAN 0 to HW filter on device team0 [ 286.340644][T13260] chnl_net:caif_netlink_parms(): no params data found [ 286.409339][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 286.417885][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 286.426691][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.433805][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.441426][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 286.449986][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 286.458303][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.465407][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.473044][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 286.481741][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 286.519464][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 286.528294][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 286.536762][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 286.545502][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 286.574688][T13260] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.581806][T13260] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.589617][T13260] device bridge_slave_0 entered promiscuous mode [ 286.600425][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 286.608213][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 286.616689][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 286.631014][T13223] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 286.642152][T13223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 286.654033][T13260] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.661197][T13260] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.669002][T13260] device bridge_slave_1 entered promiscuous mode [ 286.680069][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 286.688337][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 286.732148][T13223] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 286.741674][T10915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 286.749101][T10915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 286.783029][T13260] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 286.803133][T13260] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 286.843743][T13260] team0: Port device team_slave_0 added [ 286.858641][T13260] team0: Port device team_slave_1 added [ 286.914775][T13260] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 286.922252][T13260] 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. [ 286.948540][T13260] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 286.965279][T13260] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 286.972465][T13260] 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. [ 286.998662][T13260] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 287.011473][T10915] Bluetooth: hci0: command 0x0409 tx timeout [ 287.088006][T10370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 287.096837][T10370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 287.118973][T13260] device hsr_slave_0 entered promiscuous mode [ 287.128357][T13260] device hsr_slave_1 entered promiscuous mode [ 287.144750][T13260] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 287.152764][T13260] Cannot create hsr debugfs directory [ 287.180540][ T2718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 287.188743][ T2718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 287.215402][T10370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 287.223308][T10370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 287.234547][T13223] device veth0_vlan entered promiscuous mode [ 287.252039][T13223] device veth1_vlan entered promiscuous mode [ 287.355710][T10915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 287.364876][T10915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 287.378355][T13223] device veth0_macvtap entered promiscuous mode [ 287.393364][T13223] device veth1_macvtap entered promiscuous mode [ 287.416136][T13223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.426704][T13223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.436795][T13223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.447369][T13223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.457475][T13223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.468111][T13223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.477978][T13223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.488700][T13223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.499008][T13223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 287.509478][T13223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.520527][T13223] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 287.528136][T10915] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 287.536069][T10915] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 287.543940][T10915] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 287.552391][T10915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 287.581171][T13223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 287.591641][T13223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.601543][T13223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 287.612214][T13223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.622052][T13223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 287.632515][T13223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.642341][T13223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 287.652797][T13223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.662620][T13223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 287.673065][T13223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 287.684148][T13223] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 287.692687][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 287.701140][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 287.833808][ T9006] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 287.842367][ T9006] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 287.860020][T10370] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 287.877284][T13260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.912382][ T8994] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 287.920029][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 287.920710][ T8994] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 287.928634][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.955960][T13260] 8021q: adding VLAN 0 to HW filter on device team0 [ 287.989495][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 287.997242][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 288.005930][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.014615][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.021831][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.030021][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 288.038521][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.046819][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.052604][ T25] Bluetooth: hci1: command 0x0409 tx timeout [ 288.053992][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.067952][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 288.076437][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 288.085107][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 288.095196][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 288.105250][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 288.113262][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 288.132922][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 288.141601][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 288.159467][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 288.168053][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 288.188696][T10915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 288.197663][T10915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 288.240366][T13260] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 288.261282][T10915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 288.268673][T10915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 288.282487][T13260] 8021q: adding VLAN 0 to HW filter on device batadv0 09:57:17 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ppoll(&(0x7f0000000100)=[{}, {0xffffffffffffffff, 0x240}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x4100}], 0x4, &(0x7f00000001c0), 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x4020, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x40000, 0x10) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bind$alg(r2, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0x2) dup2(r1, r3) bind$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="564f3af7317902a5ded260e1aa0c7eafcc99c96627e8893416677ff4e7d1d38fbc3eba92bb1003a115a95fa767968f1464a6dae494a869c3c41cbd073363d843b361d3a56e42dcd3a4589c58", 0x4c, 0x48889, 0x0, 0x0) epoll_create1(0x0) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000)=0x4c000000, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'wlan0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="fd38b590b7841a1c763e13fffe"]}) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000140)={{0x3b, @broadcast, 0x4e21, 0x3, 'lc\x00', 0x4, 0x80000001, 0x6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x10000, 0x400, 0x9, 0x4}}, 0x44) 09:57:17 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x1000000, @mcast2, 0xd}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x3) recvmmsg(r0, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000006d80)=""/4109, 0x100d}], 0x1}}], 0x2, 0x100, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48009d86876752e9", @ANYRES32=r5, @ANYBLOB="0101000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000380)=@newqdisc={0x78, 0x24, 0xd15, 0x0, 0x1, {0x0, 0x0, 0x0, r5, {0x0, 0x1}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4000000}}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000002140)=@delchain={0x24, 0x2a, 0xf31, 0x0, 0x700, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) 09:57:17 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x8010, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x9a) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x10102, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), &(0x7f00000001c0), 0x2, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x8100, 0x40) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) execve(&(0x7f0000000240)='./bus\x00', &(0x7f0000000380)=[&(0x7f0000000280)='&\x00', &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f00000003c0)='trusteover\x04\x00\x00\x00\x00\x00\x00\x00ue\x00'], &(0x7f0000000580)=[&(0x7f00000005c0)='\x02-)\xc4\xcd\x00\xb4\rd\x84\xaeCxp\xe5\xf2\xd3v\xdfv\xfe\"k\x1e\xae\x10;\xd0\xf1\x90MCtB\x12\xec\xbcG%\xfd\xb9b\x81\'\x9e0\xdd\xbe^0\'\x03\xd9\xc5\xf4F\x90\x818cW\xd6d:\x8e*(\xbec:\xc8\n\xf0g\xbe\xb0\x86b\x8eA\x9a\xa6K\xf0\xe3\xc7\x18\xc3\x8fM\x84\x82\x1f\xbaJ\xcb\x18SI\xc0{\xaf\t\x95q\xd2\xa5JO\xecJ\xf7\x98\x1a@\xa7-\x95\xca\xba\x134A\xe7\xf6^r\x0e\xcaE\xe5\xe4\xc51\x85\xd5\x9a\xfe\xa0#a\xe9a+4\xde\xec\xc1\tOj8\xbfr\xbbAaQ\xff\xaav\xf8\x8b\xa3\xee\x93\'\x81\xd1', &(0x7f0000000400)='\x00', &(0x7f0000000440)='%--+\x00', &(0x7f0000000480)='}&*/)\x18@\x00', &(0x7f00000004c0)='-\x00', &(0x7f0000000500)='8^\xab-}\x00', &(0x7f0000000540)='msdos\x00']) sendfile(r0, r1, 0x0, 0x8400fffffffa) 09:57:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) pwritev(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x3, 0x528c) [ 288.418306][T13947] loop4: detected capacity change from 0 to 87 [ 288.426377][T10915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 288.435293][T10915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 288.531702][T13260] device veth0_vlan entered promiscuous mode [ 288.541893][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 288.550154][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 288.561807][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 288.569809][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 288.598402][ T26] audit: type=1804 audit(1636192638.205:85): pid=13947 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir456913860/syzkaller.mjeURS/58/file1/bus" dev="loop4" ino=1048604 res=1 errno=0 [ 288.624653][ T26] audit: type=1804 audit(1636192638.215:86): pid=13947 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir456913860/syzkaller.mjeURS/58/file1/bus" dev="loop4" ino=1048604 res=1 errno=0 [ 288.723930][T13260] device veth1_vlan entered promiscuous mode [ 288.830495][T13947] syz-executor.4: attempt to access beyond end of device [ 288.830495][T13947] loop4: rw=34817, want=88, limit=87 [ 288.884609][ T2718] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 288.893101][ T2718] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 288.901365][ T2718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 288.909805][ T2718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 288.929999][T13260] device veth0_macvtap entered promiscuous mode [ 288.941317][T13260] device veth1_macvtap entered promiscuous mode [ 288.967981][T13958] syz-executor.4: attempt to access beyond end of device [ 288.967981][T13958] loop4: rw=2049, want=98, limit=87 [ 288.991739][T13260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.002722][T13260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.012717][T13260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.023159][T13260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.033001][T13260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.043457][T13260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.053322][T13260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.063810][T13260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.073681][T13260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.084174][T13260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.094138][T13260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 289.104629][T13260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.114912][ T26] audit: type=1804 audit(1636192638.715:87): pid=13966 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir456913860/syzkaller.mjeURS/58/file1/bus" dev="loop4" ino=1048604 res=1 errno=0 [ 289.115795][T13260] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 289.140946][ T26] audit: type=1800 audit(1636192638.715:88): pid=13966 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="loop4" ino=1048604 res=0 errno=0 [ 289.149962][T10370] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 289.176985][T10370] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 289.184891][T10370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 289.193438][T10370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 289.225511][ T26] audit: type=1804 audit(1636192638.775:89): pid=13968 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir456913860/syzkaller.mjeURS/58/file1/bus" dev="loop4" ino=1048604 res=1 errno=0 [ 289.251752][ T26] audit: type=1800 audit(1636192638.775:90): pid=13968 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="loop4" ino=1048604 res=0 errno=0 [ 289.274127][T10370] Bluetooth: hci0: command 0x041b tx timeout [ 289.314219][T13260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.325104][T13260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.335069][T13260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.345709][T13260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.355538][T13260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.365976][T13260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.376055][T13260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.386843][T13260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.396678][T13260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.407205][T13260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.417039][T13260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 289.427602][T13260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.438614][T13260] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 289.447531][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 289.456167][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 289.582001][ T9006] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 289.590253][ T9006] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 289.609404][ T8392] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 289.636025][ T9006] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 289.645533][ T9006] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 289.656655][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 289.798411][T14001] device bridge_slave_1 left promiscuous mode [ 289.806213][T14001] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.837045][T14001] device bridge_slave_0 left promiscuous mode [ 289.844199][T14001] bridge0: port 1(bridge_slave_0) entered disabled state 09:57:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) pwritev(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x3, 0x528c) 09:57:19 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x1000000, @mcast2, 0xd}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x3) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x710, 0x0, 0x5, 0x201, 0x0, 0x0, {0x0, 0x0, 0x1}, [{{0x254, 0x1, {{0x0, 0x8}, 0x40, 0x4, 0x5, 0xc4, 0x9, 'syz0\x00', "7764792aa0a0f15043d45ee240acacbc8fb0d0b831a8f1dc84f10aa0c8b82f36", "4f889f1e4d9873c2a6367596cf795d7fcd5d2db3f6b1fecbf7235ed74777402d", [{0x9, 0x587, {0x2}}, {0x0, 0xf756, {0x1, 0xcd}}, {0x200, 0x401, {0x3, 0x4}}, {0x1, 0x3, {0x1, 0x16}}, {0x7, 0x0, {0x1, 0x101}}, {0x7ff, 0x1ff, {0x2, 0x40d}}, {0x9, 0x2, {0x2, 0x55}}, {0xfff, 0x9, {0x0, 0x7ff}}, {0x9, 0x7, {0x2, 0x1}}, {0x7, 0x9, {0x1}}, {0xf4, 0xba83, {0x3, 0x2}}, {0xa1ea, 0x9, {0x1, 0x7fff}}, {0x1ff, 0x2, {0x0, 0x7}}, {0x0, 0x1, {0x3, 0xfffff001}}, {0x5, 0x9, {0x0, 0x7fff}}, {0x100, 0x1, {0x1, 0x10000}}, {0x8f, 0x9, {0x0, 0x6}}, {0x8, 0xb4b, {0x0, 0x80000000}}, {0x3ff3, 0x401, {0x2, 0x5}}, {0x4, 0x1ff, {0x2, 0x7}}, {0x8, 0x2, {0x0, 0x6}}, {0x3f, 0x1ff, {0x1, 0x6}}, {0x7fff, 0xac2, {0x3, 0x2}}, {0x7fff, 0x9c9a, {0xf50823712f3ac0d7, 0x10001}}, {0x3, 0x3, {0x0, 0xffffffff}}, {0x8e16, 0x8, {0x3, 0x1ff}}, {0x15, 0xf, {0x0, 0x20}}, {0x8, 0xa200, {0x3, 0x65}}, {0x2, 0x800, {0x2, 0x23}}, {0x6, 0x3ff, {0x3, 0x3}}, {0x4, 0x0, {0x0, 0x1}}, {0x0, 0x5, {0x3, 0x945}}, {0xb4b, 0x8, {0x3, 0x8dcb}}, {0x0, 0x9, {0x0, 0x3}}, {0x5, 0x0, {0x1, 0x8}}, {0x0, 0x97a5, {0x1, 0x4}}, {0x1f, 0xccc9, {0x0, 0x7a9}}, {0x5, 0xcb0d, {0x1, 0x4}}, {0x40, 0x6, {0x3, 0x1}}, {0x8000, 0xfffb, {0x0, 0x6}}]}}}, {{0x254, 0x1, {{0x0, 0x10001}, 0x1, 0x1, 0x1, 0x96, 0x17, 'syz0\x00', "b94e63f95f8a24d9944462e7c8b235eb9bc393f4b8dc1f8b8a6c25902b1419e8", "0a3db48041e0c7dd067308e31d3913285188e224b0fd6b91c8f0d20e27a317b6", [{0x5, 0x0, {0x2, 0x8}}, {0x400, 0x2bd1, {0x4bee9bbc77cb32af, 0x20}}, {0x8, 0x80, {0x2, 0x5}}, {0x0, 0x1, {0x3}}, {0xfff, 0x1, {0x3, 0x80000000}}, {0x27, 0x4, {0x3, 0xe077}}, {0x400, 0x4, {0x2, 0xcc}}, {0x3f, 0xf39f, {0x1, 0xffff42f9}}, {0x7f, 0x4, {0x1, 0x9}}, {0xfff7, 0xc75b, {0x3, 0x1}}, {0x4, 0x40, {0x3, 0x800}}, {0xfffc, 0x3, {0x3, 0xfffffffd}}, {0xff, 0x1cfa, {0x2, 0xc4}}, {0x3, 0x20, {0x3, 0x7fffffff}}, {0xc09f, 0x2, {0x0, 0x7}}, {0x3, 0x3, {0x1, 0x2b2}}, {0x9, 0x1000, {0x2, 0x8cc6}}, {0x7f, 0x800, {0x2, 0x1}}, {0x304, 0x1000, {0x1, 0xffffc89f}}, {0x2, 0x8, {0x2, 0x5}}, {0x401, 0xda9f, {0x1, 0x8}}, {0x2, 0x8, {0x2, 0x3507e013}}, {0x81, 0xdd1, {0x3, 0x48}}, {0x5, 0x8, {0x3, 0x3}}, {0x7d5, 0x80, {0x3, 0x8}}, {0x9, 0x8000, {0x2, 0xfaa}}, {0xec7, 0x800}, {0x5, 0xffff, {0x2, 0x7}}, {0x32f6, 0x7, {0x2, 0xe3e}}, {0x1ff, 0x1000, {0x3}}, {0x400, 0xecfb, {0x0, 0xfff}}, {0x4, 0x9, {0x1, 0xe86}}, {0x9, 0x8, {0x3, 0xffff}}, {0x6, 0x568b, {0x2, 0x4}}, {0x0, 0x4, {0x3, 0x40}}, {0x748, 0xff, {0x0, 0x1}}, {0x3ff, 0xd84, {0x1, 0x5}}, {0x8, 0x1, {0x0, 0x3f}}, {0x5, 0x8, {0x0, 0xffffff00}}, {0x0, 0x7ff, {0x40d0f82af87b6a0e, 0x3}}]}}}, {{0x254, 0x1, {{0x3, 0xfffffffa}, 0x4e, 0xff, 0x4, 0x20, 0x1a, 'syz1\x00', "4241c2da29ffa14f2db7b3c800a62f5bf8a86c6f1dfdbd57a78a7795fc55535d", "9a07adb883454a104516b9cac2dabbf63661ba9a4aabf4202e598b4e3a16ab56", [{0x1, 0x6, {0x0, 0x4}}, {0x1, 0x0, {0x2, 0x7}}, {0x0, 0x8001, {0x2}}, {0x1, 0x4, {0x1, 0x6}}, {0x7fff, 0x8001, {0x3, 0x76f}}, {0x8001, 0xa0, {0x1, 0x4}}, {0x7, 0x5a13, {0x0, 0x5b95}}, {0x1000, 0x7, {0x0, 0xf0}}, {0x60, 0x80, {0x2, 0x92fb}}, {0x6, 0x0, {0x2, 0x401}}, {0x0, 0x0, {0x1, 0x5}}, {0x7f, 0x7, {0x0, 0xf1}}, {0x4, 0x7, {0x2, 0x5a2e}}, {0x1ff, 0x1f, {0x0, 0x7}}, {0x0, 0x43c, {0x2, 0x1}}, {0x0, 0x1, {0x0, 0x8}}, {0x16b, 0x800, {0x3, 0x6db6}}, {0x1e, 0x5, {0x3, 0x9}}, {0xaa5, 0x34, {0x2, 0x7}}, {0x8, 0x5, {0x2, 0x4}}, {0x2, 0x8000, {0x36809396e2f23309}}, {0x6, 0x6, {0x1, 0x3}}, {0x20, 0x7fff, {0x1, 0xaf32}}, {0x1f, 0x7, {0x0, 0x5}}, {0x8, 0x2, {0x0, 0x1000}}, {0x200, 0x8001, {0x3, 0x62d}}, {0x0, 0x8001, {0x1, 0x8}}, {0x0, 0x4, {0x3, 0x8}}, {0x20, 0xfff, {0x0, 0x8}}, {0x11, 0xaf, {0x2, 0x9}}, {0x8, 0x585f, {0x0, 0x7}}, {0xfff, 0x9, {0x1, 0x216a}}, {0x400, 0x7fff, {0x3, 0xa39}}, {0x6, 0x1f9, {0x2}}, {0x3, 0x3, {0x1, 0x928a}}, {0x800, 0x1, {0x0, 0x4}}, {0x1000, 0x376, {0x0, 0xffff}}, {0xc812, 0x6, {0x2, 0x7}}, {0x2, 0x5, {0x3, 0x8}}, {0x1, 0x1, {0x0, 0x4b}}]}}}]}, 0x710}, 0x1, 0x0, 0x0, 0x8010}, 0x854) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xa904}}, './file0\x00'}) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x80, 0x2, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private2}}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_DATA={0x28, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0xb4}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x4}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x80}, 0x1, 0x0, 0x0, 0x44881}, 0x4) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x74, 0x9, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x38, 0x11, 0x0, 0x1, @bitwise={{0xc}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x14}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_XOR={0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x17}]}}}]}], {0x14, 0x10}}, 0xbc}}, 0x0) 09:57:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x1a000000}]) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x2141c0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x80, 0x2, 0x4, 0x1f, 0x20, 0x0, 0x5, 0x402, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xb775, 0x4, @perf_config_ext={0x7, 0x7}, 0x1b9c0, 0x6, 0x2, 0x2, 0x7f, 0x0, 0x3, 0x0, 0xff, 0x0, 0xd7}, r3, 0xd, r5, 0x0) 09:57:19 executing program 4: r0 = open(0x0, 0x40120, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x32, 0x8d, 0x6, 0x1, 0x0, 0x10000, 0x100, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800, 0x2, @perf_bp={&(0x7f0000000240), 0xc}, 0xe01, 0x2, 0xff, 0x5, 0x3, 0x6ff, 0xbb44, 0x0, 0x2, 0x0, 0x20}, r2, 0xb, r1, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xdb, 0x7, 0x0, 0x4, 0x0, 0xab4c, 0x1c65, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xdca, 0x1, @perf_bp={&(0x7f0000000180), 0x9}, 0x20, 0x4, 0x40, 0x7, 0x7e5e, 0x2, 0xfff7, 0x0, 0xbd, 0x0, 0x6}, r2, 0x10, r0, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x21, 0x2, 0x2) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @multicast2}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x8000) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x300}, 0x0) 09:57:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) pwritev(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x3, 0x528c) [ 290.119710][T10370] Bluetooth: hci1: command 0x041b tx timeout 09:57:19 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7, 0x0, 0x3f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x50020, 0x0, 0x2, 0x0, 0x308, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000002}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x800001da) 09:57:19 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x1000000, @mcast2, 0xd}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x3) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:19 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_usb_connect$uac1(0x2, 0xa5, &(0x7f0000000100)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x3, 0x1, 0x3c, 0xb0, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0xfe}, [@extension_unit={0xd, 0x24, 0x8, 0x4, 0x8, 0xc1, "175b1a998cdf"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x2a, 0x0, 0xef, {0x7, 0x25, 0x1, 0x0, 0x3, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x3, 0x3, 0x5, 0x9, "cc6149fc0c1717e5"}, @as_header={0x7, 0x24, 0x1, 0x2, 0x8, 0x2}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x40, 0x3, 0x40, "31cd1f2e6eb78e"}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0x5, 0x7f, {0x7, 0x25, 0x1, 0x2, 0x7, 0x8000}}}}}}}]}}, &(0x7f00000004c0)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x310, 0x0, 0x6, 0x1, 0x0, 0x8}, 0x19, &(0x7f0000000240)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x9, "46508d8be020f181b1de713d61e8949c"}]}, 0x5, [{0x38, &(0x7f0000000280)=@string={0x38, 0x3, "f1557c3a3cb7a501fb12726c74a58e77f991af88a1ab398b3866a5eaa167753cdb98395527391f8c6616bafb702551aa029782e2e787"}}, {0x1c, &(0x7f00000002c0)=@string={0x1c, 0x3, "82b59cf0513d339786dc0ff7b39e0f7767f8df2ab3f43ecc3740"}}, {0x6, &(0x7f0000000300)=@string={0x6, 0x3, "8b3aada2"}}, {0xab, &(0x7f0000000340)=@string={0xab, 0x3, "c109f7742134d7333772b39da34909d8a192b6f8fc1eb719cda81726d73774336751111bd5c58cbfd55844097b4caf97c40a95a9213c3edf6c7f71c0ecaf31ca6f526f9abe2f3a93432465a50e31e3b3eb77e0103e55fe2abaa41f96aff8beb46f043005fff034ba46a69947aea76307f219b969313bfc2d8b528a9dfaadbb7f93bd3d2713b2ec0bb8df461efec520ee885daa5a34d614cdffbe33f7facff46175966053891170c8f3"}}, {0x91, &(0x7f0000000400)=@string={0x91, 0x3, "4440af09dd2298b1a0df93a694eb8b8ce026d14a5cca92d0ae5ab7e8fe7c8714ab85a439ec517d543d44845aa68ddaf42d401eb504eaa178762de0428d86f72fc5e8089902dd90e8e605af9c19e7f739d30001b52ef2fb943f96e21c9a9cbfde602b815f9936bb2d24a1834ecdce36302948851b512ce7ba0005efc820e2239683825df4fa469eca87f8ad3bbacb02"}}]}) syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0xfffffffffffffd73, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 09:57:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) pwritev(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x3, 0x528c) [ 290.472592][ T26] audit: type=1800 audit(1636192640.085:91): pid=14032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=14463 res=0 errno=0 09:57:20 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x1000000, @mcast2, 0xd}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x3) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 290.808349][ T26] audit: type=1800 audit(1636192640.415:92): pid=14039 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=14463 res=0 errno=0 [ 290.829683][T10915] usb 1-1: new high-speed USB device number 9 using dummy_hcd 09:57:20 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x1000000, @mcast2, 0xd}, 0x1c) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:20 executing program 4: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0002000000000400280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@deltfilter={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x2}}}, 0x54}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005900)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)="737341536225a6945c7183feeb657ba049fe66b24d9453e0d9f3f19c5fbe394179834f33711939481c1b36c76219ae5afc1acd2cf18dc3eb7a1f6fc380983617cd1d139d22cc37e7600058a703a88f4491402b6edcea1149d5305daa977c7cd13e1c67313e", 0x65}], 0x1, &(0x7f00000005c0)=[{0x88, 0x103, 0x4, "0c946fc2f1c3da0f0de0333f06f366fc49d6a64358f95b2248feb8f8533b4a452ed197d005288dace30f9c955630f6184f9d2fd08a5ccdf4e0c7d5bb889a7fef143d999a1d5ae422032602a3a7b61ac811ac6f90158b66ccf0ef48b9c813f37b5cef01344c1b635a9f1fd8afa2c167a3d08640596c"}, {0x78, 0x1, 0x8, "36225a4f3a6a8f622f5aa123eed11183689ecac02a962f5e13f2a325a868911c851b0fe1ea00f329d28d74fe18cb50d07820dd426c9be34bcc55c04778e53555d7f772355c05b16bdc6d560bfec78b2dc0129bf005384ddde1c1967eb30685959a87ef90b6fc"}, {0x100, 0x11, 0x392, "05ba476dc39ab503af41cd9d1721f4539793717e1269f5451b02069e2da3e85aea7a5960321bafc6530a4e61d625038f8df9b7c6b1ac9f9b63e4e15ea2b5af2e64a9fa8116899514e849b1dfa78a08a1557670e5474e24ddc80bd6be732415b14cf81b0cca2bc8ea778646e4694e263300e844269c2849e70de30e7116d04a9ef038355f5b35bd347989487271e6300f27bb000e5c63953eac5eef25d43d2bd7198ca11fb24f204a8962ae519858c33cd45166fa2da1bcca4758cf6212646a1c43231d38d3b38b3fe6194c433238fb1a87bc5c3ca4d23920ab5ba3399f8464e542c1f6630d22fd8814"}, {0xe8, 0x107, 0x2, "353ed40a2709f2f55ae8bb411c4c023afbc42f95ca0cb42fca0c7c2214c2f9ace4cd82d4f77d3391010e315a3d6fb3c939e12b17504135cf3290ba67d4d40ae91ce1ca52c694701dec83a25deaf08e515fc95a3ce42ca40f503b8dc6f8049407a4189306665204b0e31ea46ba577358122837dd381227f730a347fb985743dbcf51cd80bfc2a7e7aace1b325cd7759e19f49e52701df611e59b645a1e16ef660c20b3e445ac9d0ba3f8ac1845fe0b118cd023c2b6afa35f96e15e87ac57237e78542b57622ee3118c81aa90432cdeaddcdc6"}, {0x68, 0x114, 0x7, "6c50903f809373d263ee88dbb4e703be3c73f37c778ad5e7e3847e690a6fc1dfb31fac51599367c32177e5681595dfddd827f41e304831772fd0718312df03ca23064cf563cd51a393e3d804ff422d5964805e"}, {0xf8, 0x102, 0x3, "d806a39099746535164e82234f09c1fcf3a25657da0d57c6fea260d17a9af6b2860b91eda0ec661a78f41ef1ac4563f71e6e76ccb34c02cb3fce97b6a81fa2c80412f70338e8b3938b79c3ee84291ea0ad1cd9a3ffce9eee11cb9f5e0679df50d2e442b2c62f1f924be8818ae5c1c0c10e6673068b6877774ca1532da37baf62c99363d9d551975f1b261af376d0f46d922b9ac7bd8e44b2b10aa0eea93416811640dd051a11117af50f059fe893818193280e44a485f09ab550a84bed36fb4d9b1712e5f87301d8db1f13944273a33d479b99f940c1cc03a9b3b24d832537006e581cb22a8e"}], 0x448}}, {{&(0x7f00000004c0)=@can, 0x80, &(0x7f0000001fc0)=[{&(0x7f00000003c0)="0e462484c916589089ad301c37373e47e121dc9b81caea43ee77139c076b3d", 0x1f}, {&(0x7f0000000a40)="8fd8735713d6967ae03502100ba0b446ac42969b09c96ac36ff4df6dc828ddf0dae72b490ebf2ba5db0f6f73418339c55f30cf4d13c514e93920b1f95f5067b7022194bfa2c90524535cae5b14f1aeaee9eb", 0x52}, {&(0x7f0000000ac0)="9233cf246563f22fce3341188ee9ed88cdae2ff511fb4ed55f779b930d900b5307a532545ece063538da0e56731addeea73d73e9da28ec4cb10e047984608abc07cb6c23e0f7343c0e555ffbb15a5f1c11e50107ec38c6350a7d3b0548fbd9faab721ba7", 0x64}, {&(0x7f0000000440)="1f76f39710400314068a0dca3ce2", 0xe}, {&(0x7f0000000b40)="600c3127460eb91fd6a17e9bee51aa738ae99d085bb569630a80cef462b206cab6709e85a4173de9bb7f1288e4033af67abad59d542556b1cec86ce11e0cc84af00c92a3e96bdb1b344e7ce2f6cae2eee4c8a964dd8bc7123899dc4782d3e238eb2e2ae63eb57deda2a203aadb529ccda60497a257e2f3903035775120f9b89df0e9dc1c3738e342c6180ee5504f51b16ccbbb06b0e92219350dcec6d6ec6f841d6f1fa83307dd0b7979f392ed306ac5a113c39d5e4d5ea209b0c4d41c63e1fe3971", 0xc2}, {&(0x7f0000000c40)="fe94a0dd2c66918a8845c6f0b1dca368952c291b0d444c74b3db77eed4857f8efc43e0a7f7a6c1c8fb9f3a3b96e6b37d949c2c274fedcb093f1872f84c442f6f5b2a2ffa00debea975e5bf891e9a75d9f719590e7fd5941d05928878a4faae8251c56f02f2135076f5da150f5bf68e1f5a68e535a9b60dd57f1b4ddb722ed6762f456946113c101e65a7624430cd5ea6921f8d68b873b3e36422fea10f5798b0af90c3d2c139b0ddf81e02463152aeaf550d0d774fd320e11291e3aec7e1332321cd367ea84913588b36a4834279b48f8f4bb9d940f943e8615af265b278fe9c4bf2ec83f87cc2a544b5", 0xea}, 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", 0x1000}, {&(0x7f0000005500)="9a67649a5344fbc588b21423149d003ded9183bf325362542e884839981363b91f22b3357cfdc260ee65cee1e7acf1bcefd8bc87ada393a2cfec2ccafdeb4d0c40e5dd02853e943408717993cca8951a97761a260533fb001542b909b54bb290408aa6ac06ba3235b6bf7c200386be118b0422c0ccf33202e8a3b07bc348329e24282e1256cb8fa53fa7f97ad94f9e9f99cd0e70f2cd95904abe13b7b94c272bf1a4436fa5", 0xa5}], 0x3, &(0x7f0000005600)=[{0x28, 0x115, 0x1, "eb71be85febc0b904816707088576fe14a9dea2d9f6f0a"}, {0x40, 0x113, 0xc432, "06da1daa560ee9158e58246b4d8e624d17007875b3eeba20760cf217ee1a5cea2ca48666696edd25550d6006db"}, {0x88, 0x10e, 0xbc13, "cfa3d5cf17ea4adb4bfd4c1673c5f89e111ccbbbc853749e0a09c35f807f4d9b12f5cad3662eb3f5ebcd2f5281685487f5244b4ce9058ee8cc48653c609594a1ea06f342a84264c0eb078b0822f40bd3937cbbb18150579fe89377b8089f1b5862515a135de2c645b39f86dc97727d930244a9201096"}, {0x88, 0x1, 0xeec, "5d1f0493710fe65ddf177b907c556f992be9cf681f3a6d1cb942315e8d04894f8c5d63787cff957b8328f434d936194342a35c92948cf6517906c3e5b00049f653434bc7ddc5755e2f3293dae47ff6b9fd4592655935120b070c7d39723cca7d8a941bec653fce2b2167be87b5e030da1900db876e"}, {0x78, 0x0, 0x400, "b9c835930f5e2ab93d2ad654db31d9f96c391689d0020a08f5aec61f45601bc7c1f00b57f71d6a6cbf46a5ee234b6a2b3b2036d99dbbe7130f4cf8cc6ac700be7050e42ab752b8a7e1fbfcf93c3e4bee0730f579e4ffa58b460f868e93c5cf1e06"}, {0xd8, 0x10b, 0x6, "cf8dde4f1c744c4894279a4b7898864a391bb0e73dc3e082326ef0757cbc8524dde5447d0a9227750d05db8ef2f9aff1aaa35ba3952cfe112128efb8ce4a82bc04390b4481c21423f49d021b3a95b4f9579a020c75458c00430f4f3f84172bec14c2571486f982f2c0589ec4fccfcb60e95572c34f8d8f517910ef5e3333fe227de1e26191e761800d6c8420ec1037d573269fb5d9d50c6cd0842d53ad600be122ba41b741d0c3393ae67d0861977589096176d706ff4757c1dfdeec20964dd332"}], 0x2c8}}], 0x6, 0x2000c0c2) mkdir(&(0x7f0000005a80)='./file2\x00', 0x50) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./bus\x00') rename(&(0x7f0000000140)='./bus\x00', &(0x7f0000000380)='./file2\x00') 09:57:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) pwritev(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x3, 0x528c) 09:57:20 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 291.126704][T14046] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 291.154612][T14048] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:57:20 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x1000000, @mcast2, 0xd}, 0x1c) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 291.240430][T10915] usb 1-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 291.249734][T10915] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.319622][T10365] Bluetooth: hci0: command 0x040f tx timeout [ 291.329600][T10915] usb 1-1: config 0 descriptor?? [ 291.344541][T14048] overlayfs: maximum fs stacking depth exceeded 09:57:20 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 291.374538][ T8977] device hsr_slave_0 left promiscuous mode [ 291.382813][T10915] gspca_main: sq930x-2.14.0 probing 2770:930c [ 291.390596][ T8977] device hsr_slave_1 left promiscuous mode [ 291.417239][ T8977] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 291.425240][ T8977] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 291.519388][ T8977] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 291.527115][ T8977] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 291.576118][T14033] UDC core: couldn't find an available UDC or it's busy: -16 [ 291.584106][T14033] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 291.592904][ T8977] device veth1_macvtap left promiscuous mode [ 291.598982][ T8977] device veth0_macvtap left promiscuous mode [ 291.605307][ T8977] device veth1_vlan left promiscuous mode [ 291.611163][ T8977] device veth0_vlan left promiscuous mode [ 291.948165][T10915] gspca_sq930x: reg_r 001f failed -110 [ 291.954116][T10915] sq930x: probe of 1-1:0.0 failed with error -110 [ 292.108993][ T8977] team0 (unregistering): Port device team_slave_1 removed [ 292.176023][ T8977] team0 (unregistering): Port device team_slave_0 removed [ 292.266219][ T8977] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 292.306096][ T8977] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 09:57:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) pwritev(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x3, 0x528c) 09:57:22 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x1000000, @mcast2, 0xd}, 0x1c) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:22 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 292.444542][ T8977] bond0 (unregistering): Released all slaves [ 292.466509][T14073] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 293.409394][T10365] Bluetooth: hci0: command 0x0419 tx timeout 09:57:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='signal_generate\x00', r3}, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r3, 0x4008f510, &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000076280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x34, 0x2c, 0xe27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x1}, {}, {0xa, 0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 09:57:23 executing program 4: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:23 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(0xffffffffffffffff, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:23 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/98, 0x62}], 0x1, &(0x7f00000001c0)=""/159, 0x9f}, 0x7be}, {{&(0x7f0000000100)=@phonet, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/207, 0xcf}], 0x3}, 0x7}, {{&(0x7f0000000540)=@isdn, 0x80, &(0x7f0000000a00)=[{&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f00000006c0)=""/31, 0x1f}, {&(0x7f0000000700)=""/186, 0xba}, {&(0x7f00000007c0)=""/74, 0x4a}, {&(0x7f0000000840)=""/126, 0x7e}, {&(0x7f00000008c0)=""/66, 0x42}, {&(0x7f0000000940)=""/15, 0xf}], 0x7}}, {{&(0x7f0000000a80)=@alg, 0x80, &(0x7f0000000980)=[{&(0x7f0000000b00)=""/170, 0xaa}], 0x1, &(0x7f0000000bc0)=""/57, 0x39}, 0x4}, {{0x0, 0x0, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/78, 0x4e}, 0x9}, {{&(0x7f0000000cc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d40)=""/235, 0xeb}, {&(0x7f0000000e40)=""/170, 0xaa}, {&(0x7f0000000f00)=""/220, 0xdc}], 0x3, &(0x7f0000001040)=""/197, 0xc5}, 0x5}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001140)=""/88, 0x58}, {&(0x7f00000011c0)=""/42, 0x2a}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x3, &(0x7f0000002240)=""/4096, 0x1000}, 0x401}, {{&(0x7f0000003240)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000032c0)=""/50, 0x32}, {&(0x7f0000003300)=""/205, 0xcd}, {&(0x7f0000003400)=""/136, 0x88}], 0x3, &(0x7f0000003500)=""/58, 0x3a}, 0x1ff}], 0x8, 0x4000, &(0x7f0000003740)={0x0, 0x989680}) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000003780)=@ccm_128={{0x304}, "0c0e36bc9ec53a4c", "28cd233a092276d2e24e18316e8db280", "31e671fd", "2a41ab4157588445"}, 0x28) recvmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/14, 0xe}], 0x1}}], 0x1, 0x2001, 0x0) 09:57:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) pwritev(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x3, 0x528c) [ 293.484805][T10365] usb 1-1: USB disconnect, device number 9 [ 293.718709][T14125] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 293.763323][T14126] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 295.343604][T14146] chnl_net:caif_netlink_parms(): no params data found [ 295.405232][T14146] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.412679][T14146] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.420870][T14146] device bridge_slave_0 entered promiscuous mode [ 295.429011][T14146] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.436104][T14146] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.444211][T14146] device bridge_slave_1 entered promiscuous mode [ 295.475371][T14146] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 295.487355][T14146] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 295.523197][T14146] team0: Port device team_slave_0 added [ 295.531665][T14146] team0: Port device team_slave_1 added [ 295.558205][T14146] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 295.565236][T14146] 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. [ 295.591269][T14146] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 295.604893][T14146] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 295.612336][T14146] 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. [ 295.638777][T14146] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 295.686695][T14146] device hsr_slave_0 entered promiscuous mode [ 295.693574][T14146] device hsr_slave_1 entered promiscuous mode [ 295.701738][T14146] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 295.709866][T14146] Cannot create hsr debugfs directory [ 295.797337][T14146] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.804698][T14146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 295.812276][T14146] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.819589][T14146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 295.867058][T14146] 8021q: adding VLAN 0 to HW filter on device bond0 [ 295.881786][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 295.892381][T10365] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.900936][T10365] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.908840][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 295.924627][T14146] 8021q: adding VLAN 0 to HW filter on device team0 [ 295.935644][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 295.944228][ T8466] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.951323][ T8466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 295.969839][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 295.978258][ T8466] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.985358][ T8466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 295.998170][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 296.016963][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 296.025222][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 296.033800][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 296.049074][T14146] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 296.060259][T14146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 296.068134][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 296.088023][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 296.095631][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 296.111381][T14146] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 296.172676][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 296.193578][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 296.201923][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 296.209650][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 296.219388][T14146] device veth0_vlan entered promiscuous mode [ 296.233713][T14146] device veth1_vlan entered promiscuous mode [ 296.256665][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 296.264877][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 296.273091][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 296.285782][T14146] device veth0_macvtap entered promiscuous mode [ 296.296565][T14146] device veth1_macvtap entered promiscuous mode [ 296.312665][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 296.323682][T14146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 296.334336][T14146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 296.344257][T14146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 296.354783][T14146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 296.364790][T14146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 296.375571][T14146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 296.385589][T14146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 296.396112][T14146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 296.406062][T14146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 296.416535][T14146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 296.426880][T14146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 296.437572][T14146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 296.448474][T14146] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 296.457039][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 296.465591][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 296.478747][T14146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 296.489892][T14146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 296.499940][T14146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 296.510748][T14146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 296.520711][T14146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 296.531374][T14146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 296.541560][T14146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 296.552026][T14146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 296.561894][T14146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 296.572354][T14146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 296.582221][T14146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 296.592677][T14146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 296.603428][T14146] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 296.611264][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 296.619818][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 296.714697][ T938] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 296.723343][ T938] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 296.737966][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 296.758151][ T938] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 296.766682][ T938] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 296.778496][T10365] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 09:57:26 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x1, 0x0, @tick=0x3, {}, {0x0, 0x4}, @ext={0x103, &(0x7f0000000400)="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"}}, {0x2, 0xd5, 0x2a, 0xc0, @tick=0x51ee, {0xc, 0x4}, {0x3, 0x8}, @result={0x8}}], 0x38) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='signal_generate\x00', r1}, 0x10) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = gettid() r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) wait4(r3, &(0x7f0000000140), 0x8, &(0x7f0000000540)) wait4(0x0, 0x0, 0x0, 0x0) tkill(r2, 0x34) 09:57:26 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x3}]) 09:57:26 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x2000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@mcast1, 0x0, 0x7, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x64a, 0x5}, {0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast1, 0x4d3, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x1f4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040), 0x1c) ftruncate(0xffffffffffffffff, 0x208202) bind$netlink(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfb, 0x20}, 0xc) sendmsg$AUDIT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x3e8, 0x4, 0x70bd25, 0x25dfdbfb, "", ["", "", "", "", "", ""]}, 0x10}}, 0x8014) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200)=@gcm_256={{0x303}, "9cb500e7efddfe01", "984fa1857b765beb0f0eaa4c5bb01fac65e7a1288ea5fc7a009faced7a57106d", "0f7bc51e", "b59a2c1e7331eca1"}, 0x38) connect(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x9, @local, 0x1ff}}}, 0x80) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000100)='\xff\xff', 0x0, r1) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x8, 0x1, 0x7f, 0x81, 0x0, 0x91, 0x2, 0x1fb622c61226de32, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x9, 0x2000000000000000}, 0x10012, 0x2, 0x3135, 0x7, 0x759, 0x9, 0x3e, 0x0, 0x40, 0x0, 0x10001}, 0x0, 0xc, 0xffffffffffffffff, 0x0) sched_getscheduler(0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) socket(0x10, 0x3, 0x0) 09:57:26 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(0xffffffffffffffff, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:26 executing program 0: mlockall(0x1) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_dev$sg(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x6) mbind(&(0x7f00003b5000/0x800000)=nil, 0x801100, 0x0, 0x0, 0x0, 0x0) munmap(&(0x7f000073c000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x20, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') mlockall(0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xf) pkey_mprotect(&(0x7f0000519000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000590000/0x2000)=nil, &(0x7f0000b5c000/0x2000)=nil, &(0x7f00003e2000/0x1000)=nil, &(0x7f0000605000/0x3000)=nil, &(0x7f00004e1000/0xd000)=nil, &(0x7f0000add000/0x5000)=nil, &(0x7f00003da000/0x1000)=nil, &(0x7f0000b3f000/0x2000)=nil, &(0x7f0000ab8000/0x3000)=nil, &(0x7f00008e1000/0x4000)=nil, &(0x7f0000695000/0x3000)=nil, &(0x7f0000000080)="c633015779785fe663bf04adca1285cbf7d0c79bf8653290803779c5c9944aef8a8fb40f5be060d4e2a9b4aade37121b43a8e2fe978a328a3f6d6f8ac3938b0f89b71c3ab5a1fecadbed32330b47ef653d22fdda321cbe1c6dac766f44044213cfc3ba6452101da130702d6e", 0x6c, r2}, 0x68) 09:57:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:26 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x6, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) setrlimit(0x3, &(0x7f0000000080)) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4002) r1 = creat(0x0, 0x0) ftruncate(r1, 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0}, 0x24004040) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x25464000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) io_submit(r2, 0xf10, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000680)={0x4, 0x0, [{0x5000, 0x51, &(0x7f0000000200)=""/81}, {0x0, 0x0, 0x0}, {0x10000, 0x69, &(0x7f0000000340)=""/105}, {0x6000, 0x3e, &(0x7f00000002c0)=""/62}]}) 09:57:26 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(0xffffffffffffffff, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:26 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80009f0f) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={0xffffffffffffffff}, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000280)=""/133, 0x85}], 0x1, 0x100400, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x10010, r1, 0x59616000) creat(&(0x7f0000000040)='./bus\x00', 0x0) 09:57:26 executing program 4: creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46802) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240), 0x82041, 0x0) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000000)='batadv\x00', &(0x7f00000000c0)='./bus\x00', r4) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, r3, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x1, 0x3, 0xcf, 0x80, 0x0, 0x40, 0x11, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff0001, 0x1, @perf_config_ext={0x9, 0x6}, 0x1000, 0x8, 0x1, 0x0, 0x80000000, 0x100, 0xd0, 0x0, 0x2, 0x0, 0x3}, r5, 0x10, r0, 0x0) [ 297.240125][T10370] Bluetooth: hci1: command 0x0409 tx timeout 09:57:26 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 297.443022][ T26] audit: type=1800 audit(1636192647.055:93): pid=14521 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14517 res=0 errno=0 [ 297.479141][T14519] ubi0: detaching mtd0 09:57:27 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 297.545909][T14519] ubi0: mtd0 is detached [ 297.564257][T14532] ubi0: attaching mtd0 09:57:27 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x44, &(0x7f0000000200)=[{&(0x7f0000010000)="020000000000343418010000e7306613669f0215010000001f0000000000000000004000000000000200000000000000400000000500000002000000000000000d0000000000000000000000000000004007000000000000571b675f00000000581b675f00000000581b675f000000000100320001000100571b675f00000000004eed0000000000000000000b00000080002000c0001000c5f8b24bc45846debe38cff0f6f6455b00"/192, 0xc0, 0x1000000400}, {&(0x7f0000010100)="00000000000000000100"/32, 0x20, 0x500}, {&(0x7f0000010200)="472e9081ae767be711faaf1e400007000000000000000000571b675f0000000040000000000000000b0000000500000030010000000000000100000000000000020000000000000001000000000000000100000001000000010000000000000000000000000000000600000000000000010000000000000003000000030000000200000000000000000000000000000003000000000000000100000000000000040000000000000002000000000000000400000000000000010000000000000001000000010000000500000000000000000000000000000005000000000000000100000000000000010000000100000006000000000000000000000000000000030000000000000001000000000000000300000003000000000000000000000001000000000000000200"/320, 0x140, 0x1000}, {&(0x7f0000010400)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010500)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010e00)="00000000000000000000000000000000571b675f00000000571b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010f00)="01000000000000000008000000000000571b675f00000000571b675f0000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000011000)="00000000000000000000000000000000571b675f00000000571b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3380}, {&(0x7f0000011100)="00000000000000000000000000000000571b675f00000000571b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000011200)="00000000000000000000000000000000571b675f00000000571b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000011300)="00000000000000000000000000000000571b675f00000000571b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000011400)="00000000000000000000000000000000571b675f00000000571b675f0000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000011500)="0100"/32, 0x20, 0x3800}, {&(0x7f0000011600)="0000000000000000000000000000000000000000000000000100000000000000571b675f000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000571b675f00000000571b675f000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000011700)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000011800)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000011900)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000011a00)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000011b00)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000011c00)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000011d00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000011e00)="1d0000000000000002000000000000001e000000000000000000000000000000571b675f000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, 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0x820, 0x4800}, {&(0x7f0000012800)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, 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{&(0x7f0000016f00)="020000000000343418010000e73066137f85ddf5010000001f000000000000000000400000000000020000000000000040000000050000000100000000000000020000000000000000000000000000008007000000000000571b675f00000000581b675f00000000581b675f000000000100320000000100571b675f00000000004eed0000000000000000000b00000080002000c0001000c5f8b24bc45846debe38cff0f6f6455b00"/192, 0xc0, 0x3ff000}, {&(0x7f0000017000)="00000000000000000100"/32, 0x20, 0x3ff100}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="bca93f85172713480000000000000000"]) r0 = geteuid() syz_mount_image$befs(&(0x7f0000000980), &(0x7f00000009c0)='./file0\x00', 0x6, 0x5, &(0x7f0000001cc0)=[{&(0x7f0000000a00)="df59a12f64b3a88f8e122ef268317e36837abb569bd5248296a4240a45fdadee89f5235f6b7096343e6024f8b058777a897c50f758dc1c8fa73139a028bdd15ab837ba6e4bb2f42646d96fe647c9ec9034037a42fc4291026be2913b9b77428852747aec170b33c4ec1e5bfc637648e16457b3a0840e926cf14df835f1e3d8af5875f8415f24d2dc143ad43e70c97860d850582eb025e3e8959a54762726723ed63955abb1f3ed36f353d6aeb9b97189908ee4034dafc5ee87f7d15df9ad6df8e519ce174007d5f05d8b95b446f442073144990663991c5cb8cf3d7faf", 0xdd, 0x8001}, {&(0x7f0000000b00)="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", 0x1000, 0x5}, {&(0x7f0000001b00)="d949f6c01d09c8c47a0f35112b35605fb0c521a8e12669b013", 0x19, 0x5}, {&(0x7f0000001b40)="298bc52bc5a8046ef3ba293e5d4193a1b67d5115f36191d1a359643b85af605e0af6faa8eaf6bea2d162510460fae67aad53eb2db482bdb290f7df0eadb77e40c166399d3b7bc78a2850dcbc6ffe13c5a1e3792e9007d17eeebe9c2ce0ae7b02156eca5072b782a5c5153c0f9d97aee8fdb20a7b99db6c687a85e9863dd47d6db8b5", 0x82, 0x1}, {&(0x7f0000001c00)="6d41f853ae5a2c936ba3709a686f4abe20949d5b7499d5fbbb6b61ba83d2d8841cddbfe9b31765622d690196a03d891db22f0004d52c3b66633b089fce07e216b7affd6f483f0ad0cc4d408a731d5ce8f57c4215eefa496bc8bf8ee72be7c50ec7efd768e0aec244d2f9d8945259dae6888fc63a7907a5fbcfced7e20182893a54b32116238dc962f1600416c14b457067aa429df4db57ce3190c3264e4d83354599", 0xa2, 0x10000}], 0x40000, &(0x7f0000001d40)={[{}, {'size'}, {'tmpfs\x00'}, {'size'}, {}, {'^%%\'![^'}], [{@fowner_gt={'fowner>', 0xee01}}, {@measure}, {@fsname={'fsname', 0x3d, 'huge=always'}}, {@context={'context', 0x3d, 'root'}}, {@euid_lt={'euid<', r0}}, {@pcr={'pcr', 0x3d, 0x3e}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@dont_appraise}, {@dont_measure}]}) creat(&(0x7f0000001e40)='./file0\x00', 0xe0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7ef, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000880)="0b58f36bcf72ff453c131b3ce3816e79ef48e3f63115ccf5acf16bb85abdd0c5d990e4012ee1bc9709539bb6e6dd16eb5c79c6da801f4d303fcece060bd1c439e707b349a1f55eb3116ddcd6bb56d1b17e5a55610a086604720c69cbddffc221699c496a2af9bb06b169ef2f96a0c6ab783395d830b7e8df58b25632d1085f2e632d7a974d013c95eea770f6218784c7b98a064c35bc298a31c08227624cdf86cc23049a925ba45bc5aa60f1e3691142ea568ecd5bca900eee2bf1f9e5f83e942de918bf1414eec22bef1bf520a911c2cfda7b43e1234b0345ddf6df820df497b0400ccc109c39", 0xe7, 0x9}], 0x40000, &(0x7f0000000140)={[{@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x0]}}, {@size={'size', 0x3d, [0x30]}}, {@huge_always}], [{@permit_directio}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) [ 297.580797][ T26] audit: type=1800 audit(1636192647.145:94): pid=14521 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14517 res=0 errno=0 [ 297.603443][T14532] ubi0: scanning is finished 09:57:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CHANNEL(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYRES16], 0x38}, 0x1, 0x0, 0x0, 0x400c004}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="7f95f3382b7bf16de2f0f207c4dd228f8aa5ddb3a6cc7a2480540d7e5b4c510cbe5652f794c2ad0395e9fbffda9d09f3a6ab3075051985e761524d8c42dfa6ba0d4605b8d5d7a92a52615128ba5e36ce1852960a4e523d6af3230083a26be5aab237cee2354abee530cf9697fd84c4054dcf6728b7035d7638cd49c82c7ee20aac5dca400d", @ANYRES16=r2, @ANYBLOB="02002cbd7000fddbdf256c0000000800a000200000000800a100af000000080022015c0100000800a100b90000000800a100ff000000080022012d030000"], 0x44}, 0x1, 0x0, 0x0, 0x8801}, 0x40) socket$inet6_udp(0xa, 0x2, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0xfffffffb) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="0100001f00"/14], 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x5ae51309ec4869b1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r6, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x181940, 0x0) lseek(r8, 0x200, 0x1) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000024000b0f00"/20, @ANYRES32=r7, @ANYRESOCT=r1], 0x48}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 09:57:27 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 297.758584][T14538] loop1: detected capacity change from 0 to 16388 [ 297.787613][ T26] audit: type=1800 audit(1636192647.395:95): pid=14540 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14485 res=0 errno=0 [ 297.803349][T14540] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 297.825861][T14532] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 297.833533][T14532] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 297.840599][T14538] NILFS (loop1): couldn't find nilfs on the device [ 297.840818][T14532] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 297.854425][T14532] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 297.862360][T14532] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 297.869140][T14532] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 297.877967][T14532] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3405456736 [ 297.888002][T14532] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 297.907862][T14543] ubi0: background thread "ubi_bgt0d" started, PID 14543 [ 297.927859][T14538] loop1: detected capacity change from 0 to 16388 09:57:27 executing program 3: perf_event_open(0x0, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 297.939048][ T26] audit: type=1800 audit(1636192647.545:96): pid=14547 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14485 res=0 errno=0 [ 297.970982][T14554] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 297.984499][T14538] NILFS (loop1): couldn't find nilfs on the device [ 298.068400][T14559] loop1: detected capacity change from 0 to 256 [ 298.170239][T14546] loop1: detected capacity change from 0 to 3 [ 298.273434][T14532] ubi: mtd0 is already attached to ubi0 09:57:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:28 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000090000082505a1b1b7dbdf02000109025c000201000800090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000001080)=ANY=[@ANYBLOB="20047b0000007b0da90fcc62efc84a60ff816d85bf6b9711f8e26ae49a55fb4afb36c3d6948baa808d42256803e4b71dd27f7f4f519c39ed9ac401db1522ec9ad498334a187ff436116b2866aa77fb125da0791fa7614007c4143ab9fa05a93c76c0be1bf1dca1252186d07837aa81206cf3580bd9b31a2730fa0da6c1a9964c9f4e180a2b4bb9e5dca328e685b71c1d6a88a21269aae96356a6306e37a1960345f7091235f28ef5f229d213c17fd2c22923dd6470ab354fff3f377c35dcbb244ad67471bc46c92b5f22221cf3626afd78b6"], &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x412}}, &(0x7f0000000280)={0x0, 0xf, 0x32, {0x5, 0xf, 0x32, 0x4, [@wireless={0xb, 0x10, 0x1, 0x0, 0x2, 0x2, 0x8, 0x3, 0xf9}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0xe, 0x2, 0x400}, @ptm_cap={0x3}, @ssp_cap={0x18, 0x10, 0xa, 0x3, 0x3, 0x20, 0xf000, 0x1, [0x3f00, 0x3f00, 0x3f0f]}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xa7, 0x2, 0xa, 0x0, "d034385d", "023a6733"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x3, 0x40, 0x6e, 0x7e, 0xff, 0xfc00}}}, &(0x7f0000000800)={0x84, &(0x7f0000000380)={0x20, 0xb, 0x4f, "773cef70a5980d26d15b5ea1b720101453c836aab9765d2804fb181022b388c418a4c1244b681ee0bd4f4d338e1666a1894170b366faa6d1e2d7a141e8e1baa8c608f80d68481fb9848c25569dce78"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x200, 0x1}}, &(0x7f0000000540)={0x40, 0x7, 0x2}, &(0x7f0000000580)={0x40, 0x9, 0x1}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "7afe"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x59fd}, &(0x7f0000000640)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}}, &(0x7f0000000680)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000006c0)={0x40, 0x19, 0x2, 'x*'}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8000}, &(0x7f0000000740)={0x40, 0x1c, 0x1}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x4}, &(0x7f00000007c0)={0x40, 0x21, 0x1}}) syz_usb_connect(0x0, 0x24, &(0x7f00000008c0)={{0x12, 0x1, 0x201, 0x8a, 0x73, 0xa9, 0x0, 0x19d2, 0xffd3, 0x1c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x0, 0x20, 0x67, [{{0x9, 0x4, 0x42, 0x4, 0x0, 0xff, 0xff, 0xff, 0x1f}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x10, 0xff, 0x1f, 0x20, 0x6}, 0x48, &(0x7f0000000900)={0x5, 0xf, 0x48, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x40, "5e0de093a0ac01b681c2fe0302d5f081"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x3, 0x6b, 0x401}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x4, 0x81}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xb, 0x6, 0x5}, @ssp_cap={0x14, 0x10, 0xa, 0x4, 0x2, 0x81, 0x0, 0x903d, [0xff3f00, 0xc01e]}]}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) write$char_usb(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xea, 0x21, 0x47, 0x10, 0x1d50, 0x6089, 0x839, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x57, 0x4b, 0xb9}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f00000000c0)={0x84, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, &(0x7f0000001dc0)={0x84, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, &(0x7f0000000dc0)={0x24, &(0x7f0000000c00)={0x20, 0x1, 0xcc, {0xcc, 0x23, "e9f83e84243d1966871cffd41a40e872bdd23108dc02496b0f35bb8babf631741d3fa42b2e757deaf84afc7218888049898c58d26b03f951f5a59adf9b4c1376ffcb6d243e3c768d9e1fae2c9c231b5bfd03074bb3a14c1131621246dc9d61970ff79985af39de768332886d64752f2159040328b2d11bcd3a1284a0e84a3e6a0824898627f980c21a9800c6377103dd0698d42e081aed54de87da889c683cbd8451b1c4cc21f7b19aa13b9815de10a54ea0c3dda296443aa6609c27e63d522f20934bb259c943298d8f"}}, &(0x7f0000000d00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2809}}, &(0x7f0000000d40)={0x0, 0x22, 0x25, {[@main=@item_4={0x3, 0x0, 0xa, "d0213d79"}, @local=@item_012={0x1, 0x2, 0x5, 'o'}, @global=@item_4={0x3, 0x1, 0x9, "20604c06"}, @main=@item_4={0x3, 0x0, 0xc, "5448e0a0"}, @main=@item_012={0x2, 0x0, 0xc, "da10"}, @local=@item_4={0x3, 0x2, 0x3, "9cc4aa71"}, @local=@item_012={0x1, 0x2, 0x5, "9b"}, @global=@item_4={0x3, 0x1, 0x0, "2bc2b435"}, @global=@item_4={0x3, 0x1, 0x6, "48efe477"}]}}, &(0x7f0000000d80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x81, 0x7, 0x1, {0x22, 0xa5d}}}}, &(0x7f0000001040)={0x2c, &(0x7f0000000e00)={0x20, 0xc, 0x3e, "a021072087c2b39565be8573d15be852860ababad6923a058e7ed2794ee1e3513340ead880d05711a246fc86ab26e019914e8974f9df299c0b0e2da6da53"}, &(0x7f0000000e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000ec0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000f00)={0x20, 0x1, 0xcf, "851521c9b34aad6f56ae1ab41a6db81d165a4354e8096ec181b23a4b373b6a304dc28a2df392f368cd2443c58147ded6334d19bc694583e7434ecf9f09ac278893c106a34d59d318134ee6df9e693c2999b83e3b37ef2533146f1dc7b24863f51e5634cf77bcbede8d0e6b5fa9e9b9703b6829116a30d416510ca3cda727686769e5a813694b5cc75d10baf04a699d777593a9d2516da0883d67d698b6fb67e3e8f6dda5a3fd90a09431b43f7cf90fbcc493e06093f506c2ff395ecfbd9a8c0f6e5c187ac4b057c2ab33b9e40983fd"}, &(0x7f0000001000)={0x20, 0x3, 0x1, 0x20}}) 09:57:28 executing program 3: perf_event_open(0x0, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:28 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1100000000000000100100000d"], 0x11}}], 0x2, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0xfffe, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) sendmmsg(r0, &(0x7f0000003e80), 0x2, 0x0) 09:57:28 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:28 executing program 3: perf_event_open(0x0, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000040)=""/242, 0xf2}], 0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x208202) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000300)={'erspan0\x00', &(0x7f0000000280)={'gretap0\x00', 0x0, 0x8000, 0x8, 0x1000, 0x4, {{0x12, 0x4, 0x1, 0x8, 0x48, 0x65, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0xe}, @empty, {[@cipso={0x86, 0x1d, 0x3, [{0x7, 0x5, "e6eb53"}, {0x5, 0x12, "0c1e5445d9bebd39228d2c45b7278687"}]}, @noop, @rr={0x7, 0x7, 0x80, [@multicast1]}, @ssrr={0x89, 0xf, 0x3f, [@remote, @empty, @private=0xa010100]}]}}}}}) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@getlink={0x48, 0x12, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x800, 0xc0}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_IFALIAS={0x14, 0x14, 'ip_vti0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x24004814}, 0x24040000) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r3, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r3, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) signalfd4(r3, &(0x7f0000000440)={[0x2]}, 0x8, 0x1000) [ 298.880136][T14592] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 299.008210][T14592] overlayfs: maximum fs stacking depth exceeded [ 299.017352][T14599] overlayfs: filesystem on './bus' not supported as upperdir 09:57:28 executing program 3: perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 299.070106][ T8392] usb 3-1: new high-speed USB device number 5 using dummy_hcd 09:57:28 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:28 executing program 3: perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) [ 299.305847][T14615] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 299.329456][T10365] Bluetooth: hci1: command 0x041b tx timeout [ 299.359728][ T8392] usb 3-1: Using ep0 maxpacket: 8 [ 299.479658][ T8392] usb 3-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 299.490175][ T8392] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 299.499610][ T8392] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 299.511175][ T8392] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 299.670497][ T8392] usb 3-1: New USB device found, idVendor=0525, idProduct=b1a1, bcdDevice=db.b7 [ 299.679853][ T8392] usb 3-1: New USB device strings: Mfr=223, Product=2, SerialNumber=0 [ 299.688239][ T8392] usb 3-1: Product: syz [ 299.692543][ T8392] usb 3-1: Manufacturer: syz [ 299.773935][T14593] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 299.808991][ T8392] hub 3-1:1.0: bad descriptor, ignoring hub [ 299.815098][ T8392] hub: probe of 3-1:1.0 failed with error -5 09:57:29 executing program 3: perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 299.823875][ T8392] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 299.829996][ T8392] cdc_wdm 3-1:1.0: Unknown control protocol [ 300.577665][T14636] UDC core: couldn't find an available UDC or it's busy: -16 [ 300.585321][T14636] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 300.749306][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 300.756395][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 300.779398][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 300.786338][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 300.809405][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 300.816093][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 300.839755][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 300.846556][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 300.856028][T14636] UDC core: couldn't find an available UDC or it's busy: -16 [ 300.863733][T14636] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 300.879346][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 300.886307][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 300.919705][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 300.926426][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 300.949615][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 300.956509][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 300.989294][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 300.996076][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 301.019314][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 301.026553][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 301.049384][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 301.056445][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 301.079542][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 301.086150][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 301.109333][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 301.116211][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 301.125283][T10370] usb 3-1: USB disconnect, device number 5 [ 301.400447][T10370] Bluetooth: hci1: command 0x040f tx timeout [ 301.939394][T10370] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 302.199483][T10370] usb 3-1: Using ep0 maxpacket: 8 [ 302.339780][T10370] usb 3-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 302.350269][T10370] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 302.359116][T10370] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 302.370983][T10370] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 09:57:32 executing program 2: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000440)={0x3, 0x80, 0x3, 0x85, 0x80, 0x99, 0x0, 0x7, 0x10001, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={0x0, 0x3}, 0x18c80, 0xab1e, 0xffffffff, 0x0, 0x3ff, 0x0, 0x400, 0x0, 0x7, 0x0, 0x714}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000002540)="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", 0x2000, &(0x7f0000000a00)={&(0x7f0000000080)={0x50, 0xfffffffffffffffe, 0x2, {0x7, 0x21, 0xfffffff8, 0x30a9200, 0x80, 0x7, 0x9, 0x6}}, &(0x7f0000000100)={0x18, 0x0, 0x9, {0x80}}, 0x0, 0x0, &(0x7f00000001c0)={0x18, 0x0, 0x100000000}, 0x0, &(0x7f00000004c0)={0x60, 0x0, 0x6, {{0x0, 0xffffffffffffff18, 0x0, 0x0, 0xfffffffffffffffa, 0x8}}}, 0x0, 0x0, &(0x7f0000000580)={0x20, 0x0, 0x6}, 0x0, &(0x7f0000000640)={0x90, 0x0, 0x0, {0x0, 0x3, 0x4, 0x7, 0x0, 0x0, {0x3, 0x2, 0x0, 0x0, 0xfff, 0x0, 0x7, 0xee, 0x0, 0x0, 0xfffffffa, 0x0, 0xee00, 0x8001, 0x2}}}, &(0x7f0000000700)=ANY=[], &(0x7f0000000ac0)=ANY=[@ANYRESHEX=0x0, @ANYRES32=0xee00], 0x0, &(0x7f00000009c0)={0x20, 0x0, 0x0, {0x7, 0x0, 0x0, 0x401}}}) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), 0x28, &(0x7f00000005c0)={{}, 0x2c, {'rootmode', 0x3d, 0x5000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}], [{@audit}, {@obj_user={'obj_user', 0x3d, 'overlay\x00'}}]}}) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file1\x00') 09:57:32 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='signal_generate\x00', r0}, 0x10) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000180)='.log\x00', 0x40000, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001480)={0x18, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff8000}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x3}, @map={0x18, 0x5, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x69}]}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000440)=""/4096, 0x41000, 0x6, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000200)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000001440)={0x5, 0xa, 0x3, 0x80000000}, 0x10}, 0x78) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000080)={0xffffffffffffffff, r0}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@bridge_delneigh={0x1c, 0x1a, 0x800, 0x70bd29, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x96}}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8804) 09:57:32 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:32 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) 09:57:32 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r2, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) sendfile(r1, r0, 0x0, 0xb29) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'veth1_to_bond\x00', {0x2, 0x0, @multicast2}}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r4, 0x0, 0x0, 0xfffffffd}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r4, 0x35429c0a}, &(0x7f0000000180)=0x8) r5 = openat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x410000, 0x110, 0x2}, 0x18) ioctl$SNDRV_PCM_IOCTL_DROP(r5, 0x4143, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x2c}, @in=@multicast2, 0x4e20, 0x2, 0x4e23, 0x5, 0xa, 0x0, 0x20, 0x3c}, {0x8, 0x7ff, 0x9, 0x3, 0x6, 0x80, 0x0, 0x101}, {0x1, 0xad, 0x44cb, 0x7}, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4d6, 0x2b}, 0xa, @in=@local, 0x3507, 0x3, 0x3, 0x5, 0x40, 0x4e5e, 0x9}}, 0xe8) ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000000018000000", @ANYRES64=r4, @ANYBLOB="01040000000000002e2f66696c653000acc9db4baad0a7356cfdb72585ddbe9ccb53f20129dd4e8e2ca7a814a6064e13b57a0b233069d888452a11fc6eb462c939e1d93142", @ANYRESOCT=0x0, @ANYRESDEC]) syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f289000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}, {0x0, 0x0, 0xc80}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="77e8696e746e6d6f64653d66"]) [ 302.539998][T10370] usb 3-1: New USB device found, idVendor=0525, idProduct=b1a1, bcdDevice=db.b7 [ 302.549969][T10370] usb 3-1: New USB device strings: Mfr=223, Product=2, SerialNumber=0 [ 302.563342][ T26] audit: type=1800 audit(1636192652.175:97): pid=14661 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=14562 res=0 errno=0 [ 302.622639][T10370] usb 3-1: can't set config #1, error -71 [ 302.639956][T10370] usb 3-1: USB disconnect, device number 6 09:57:32 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:32 executing program 0: syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="0201eeffffff01000009ff0700000000000042000800000000000000004000ffffffa500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) syz_mount_image$afs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7, 0xa, &(0x7f0000001540)=[{&(0x7f0000000100)="34a2d5ef32d3c8cca3c7bdde4b5078a882c1b78f072bb85ef90acf511e48bc8be845a90ddf3418a89224be542b2d7496", 0x30, 0x400}, {&(0x7f0000000140)="b7108427212e1343ad52761381d8fb369c647632eec7bcde9fa2a063bf7a31670ef788f6a8aebc27500aabf93331fee94cb227bec8e1beb4b2c1e8f729cceefd052498e07c831a56ecee68a70b91ca9eda12e71cf9d8dba4fd154b50c3da11baefdf360501e32add1531f62e2a06a46a3fba925529f97332fac651aa8963a6d77ef0f8ad35df5e347507edfa0d506e286d0c14a6075545d1e0a28181c7132c5fe3a046e2", 0xa4, 0x3}, {&(0x7f0000000200)="d187de7986c2ba1de253035f12c98c74cc002894548754a11bd83473018e118f903bb74d3d73e9a904e2ff35a3bc9929a1b85f141e8bb0a4f46f044cc2c0cd6116431d28cdf389e3524f3668f5e0a3c76eb63eac5deae988a813f5a7a278ed1d49e2cc37b6a1924fa0f030d1c8bb690bae4db688bc811d249b7a0d764fe7af4ddf63", 0x82, 0x9}, {&(0x7f00000002c0)="1cdfba04c4a976c720fa6de74a4cc4b9de457dae2cf9e6b8e8f653ed66a5b735a79c9dc17c5f63a5d751ab51d29cebeb", 0x30, 0x628d}, {&(0x7f0000000300)="a966ce053a6c0293b76a70e4d7b1a231f904e65557ab3f300d0a81899562fde53f1e51fb839ed6a8f6c72f828c8a1c31959142", 0x33, 0x2}, {&(0x7f0000000340)="12922d9a37683097ad71ca508b8a46da28f827cb1243623dccce363cab770aa348870d7479bd1ed4626f5d93bf9f83fc281a29a877c20a58cdad800bff4177c24be33fa33ca657b20eb5d3d1e0aabe745ad52460d5cb713dacfa67162f7967f0c42a7ba34794", 0x66, 0x800}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="f5c3a6c78297b98754f9872ed95f6b3aef6b162e4f9552d0af5d1d556b72769dd29c01f670d59429697792193ed57789d0a7b93d877afe35d2d86ddc0da5f88afcb8a8897dc777105873cac99a32ace1f71920a27152a898bd3d8592b94417fa4ec2cdd0d834df0f5020639e8d797d3d78f43c7c1a06c1a96395a7f1b7b99d2408c2bf9c18fe929c6f8c2d9d4f2a92ba6ad22c0cd6988392d4dfaabb46515d7540ddb2a145b070a43445e4af6e4d1fce680041de0a5a7b0eea68745ac58d4f8e047fae57d4818762f545536122ce9e3b300b3014cd556ed41ce2ed05f5bc87813b", 0xe1, 0x7ff}, {&(0x7f00000014c0)="6aa83fa1ddd8bd22871f2393a907f9a2dbe939b2907052c38d24f4fda472639544f6", 0x22, 0x3}, {&(0x7f0000001500)="ce67ef3030", 0x5, 0x45}], 0x80, &(0x7f00000017c0)=ANY=[@ANYBLOB='autocell,uid>', @ANYRESDEC=0xee01, @ANYBLOB=',func=PATH_CHECK,fowner=', @ANYRESDEC=0xee01, @ANYBLOB="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"]) [ 302.675876][ T26] audit: type=1800 audit(1636192652.285:98): pid=14668 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=14562 res=0 errno=0 [ 302.708868][T14663] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:57:32 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5000, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x7fffffff}, 0x0, 0x8, 0x0, 0x0, 0xcbd0, 0x0, 0x3ff}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000880)=ANY=[@ANYRES16, @ANYBLOB="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"]) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)=@newneigh={0x6c, 0x1c, 0x400, 0x70bd2b, 0x25dfdbfd, {0xa, 0x0, 0x0, 0x0, 0x4, 0x90, 0xa}, [@NDA_VNI={0x8, 0x7, 0x1fe}, @NDA_LINK_NETNSID={0x8, 0xa, 0x1ff}, @NDA_PORT={0x6, 0x6, 0x4e24}, @NDA_CACHEINFO={0x14, 0x3, {0x101, 0x6, 0x10001, 0x10}}, @NDA_PROBES={0x8, 0x4, 0x8a61}, @NDA_LLADDR={0xa, 0x2, @local}, @NDA_DST_IPV4={0x8, 0x1, @private=0xa010101}, @NDA_LINK_NETNSID={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000084}, 0x20004044) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x8010) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000340), 0x7fff, 0x141040) sendmsg$nl_route(r2, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=@ipv6_newaddrlabel={0x1c, 0x48, 0x800, 0x70bd2a, 0x25dfdbfd, {0xa, 0x0, 0x80, 0x0, 0x0, 0x9}}, 0x1c}, 0x1, 0x0, 0x0, 0x4810}, 0x20010) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x22, 0x80000, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newlink={0x8c, 0x10, 0x401, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, 0x2480}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @sit={{0x8}, {0x58, 0x2, 0x0, 0x1, [@IFLA_IPTUN_TOS={0xfffffffffffffeb6, 0x5, 0xfd}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x0, 0xc, 0xfffffff9}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e24}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x2}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0xfff}, @IFLA_IPTUN_6RD_PREFIX={0x14, 0xb, @local}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x2, @remote}]}}}, @IFLA_MASTER={0x8, 0x3, r5}]}, 0xa1}}, 0x40000) 09:57:32 executing program 4: syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={0x0, 0x5c}, 0x1, 0x0, 0x0, 0x20040815}, 0x10000054) clone(0x24003280, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) unshare(0x40000000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, 0x0) unshare(0x0) mmap(&(0x7f00001da000/0x4000)=nil, 0x4000, 0xb635773f06ebbeee, 0x80010, r1, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x240000, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000380), 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000400), 0x0) clone(0x0, &(0x7f0000000240)="39a366f48d6734ecc7792f4d32a1797b32ae0622aba7e8c5b0a8626de7345fe7f18cf55f1542f067a2403e9a347ea1ee36e56e30b00580793ab3d05a9d5840d0c2677591bdb1796ad30a7a708281705466011d3311523f9253229950cffedf72827e22c7178ab9e99b4fdc8181ad32e2aefdc700"/130, &(0x7f0000000080), 0x0, &(0x7f0000000540)="22184a84dddc157af220ac476aea8e388f4e79b78ada54f98d088b18ba4899a7bc5fd017c5d3cef1b0698f84f993d4db14a46cca18172cc401000000174236cf0dd0ff34248404037f46d68e6fe32136204f82c010be13b1edbb180807fc5a7ad7fdce816dd33fad0e9482b74d708e5bed57fb2ed4d52770a63f70b7814fc6af1f8b") madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x80000, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:57:32 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 303.041313][T14680] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.0'. [ 303.094389][T14687] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.0'. [ 303.147025][T14688] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 303.479486][ T8466] Bluetooth: hci1: command 0x0419 tx timeout 09:57:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) 09:57:33 executing program 0: syz_open_procfs$namespace(0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000900)={0x9, 0x5}) recvmsg(0xffffffffffffffff, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x92e3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x4, 0x4, 0x400, 0x210, 0x108, 0x210, 0x318, 0x318, 0x318, 0x4, 0x0, {[{{@arp={@multicast2, @empty, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@remote}, 0x0, 0x0, 0x0, 0x11f, 0x0, 0x0, 'veth1_to_bridge\x00', 'ip_vti0\x00'}, 0xc0, 0x108, 0x340, {0x30030000}}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7fff, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x28, 'syz1\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3a, 'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x450) clone(0x0, 0x0, 0x0, &(0x7f0000000500), &(0x7f0000000b00)) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, 0x0, &(0x7f0000000180)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)=@delnexthop={0x30, 0x69, 0x4, 0x70bd2a, 0x0, {}, [{0x8}, {0x8}, {0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) dup(r2) 09:57:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) 09:57:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:33 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 303.886491][T14728] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:57:33 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000180)={0x0, @raw_data="485c8bec36d930750e3303fc5f85c9b9dcc4a2a30bb6f47ef9d74cc1e5ed817b90fca39610d40566ffdba832c6708ecd62adcf624c724e455d9bd1e52eddaec05b711e1c010b7609b9347010563b6c852d77bfe7c09430aa3808e746df30cc9a19e9230c706ff539c699fbe1143d07b18132f2208cb320981999bb30ba9b63c239f3fc1459a912cb37c2685dd0d68625919eabb4656e706a7a0fc8b8b41d631a92ba1320c49b46b35cbaa53da377ba5f6d5965d0d30170865aff4e29d1a9ab6569c86855d6edf8e9"}) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unshare(0x40000000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x12c) unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x1, 0x7, 0x8, 0x2, 0x0, 0x2b, 0xc3020, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x1ca7fa7151c397a, 0x0, 0x2, 0x7, 0x6090, 0x3, 0xf214, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x8) read$FUSE(0xffffffffffffffff, &(0x7f0000006a40)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$fuse(0x0, &(0x7f0000002000)='./file0/file0\x00', &(0x7f0000002040), 0x4000, &(0x7f0000002240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="2c726f00006d6f6465bd30303030303030303134303030302c757365725f69643d", @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',allow_other,default_permissions,max_read=0x0000000000000003,default_permissions,default_permissions,max_read=0x000000000000593d,default_permissions,default_permissions,smackfsfloor=IPVS\x00,\x00']) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=@ipv6_delrule={0xd0, 0x21, 0x1, 0x70bd2a, 0x25dfdbfc, {0xa, 0x80, 0x0, 0xfa, 0x89, 0x0, 0x0, 0xe834dcda6718a40a, 0x2}, [@FRA_SRC={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2b}}}, @FRA_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @FRA_SRC={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, @FRA_DST={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @FRA_SRC={0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, @FRA_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}}, @FRA_DST={0x14, 0x1, @loopback}, @FRA_DST={0x14, 0x1, @local}, @FRA_DST={0x14, 0x1, @empty}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4008894}, 0x44000851) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ppoll(&(0x7f0000000040)=[{}, {}], 0x2, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 09:57:33 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:33 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:33 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x1, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x90}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/69, 0x45}, {&(0x7f0000001580)=""/195, 0xc3}], 0x3, &(0x7f00000016c0), 0x38}}, {{&(0x7f0000000000), 0x6e, &(0x7f0000001b40), 0x7}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/54, 0x36}], 0x2, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001e00), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/24, 0xfffffffffffffff9}, {&(0x7f0000001fc0)=""/8, 0x8}, {&(0x7f0000002000)=""/67, 0x43}], 0x5}}, {{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 304.406788][T14777] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:57:34 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:34 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 304.646942][T14796] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 304.856036][T14803] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:57:35 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000), 0xffffffffffffffff, 0x2) r1 = dup(r0) ioctl$IOC_PR_PREEMPT(r1, 0xc0386106, &(0x7f0000000040)) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r3, 0xa, 0x12) r5 = socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) wait4(r6, &(0x7f0000000100), 0x1, &(0x7f0000000300)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000004800)=[{{0x0, 0x0, 0x0}, 0x40}], 0x1, 0x0, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x16) 09:57:35 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:35 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:35 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) 09:57:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) [ 305.931169][T14844] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:57:35 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 305.971694][T14845] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:57:35 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:35 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:35 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:35 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 306.340564][T14867] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 306.351485][T14865] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:57:36 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 306.618938][T14874] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:57:36 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000), 0xffffffffffffffff, 0x2) r1 = dup(r0) ioctl$IOC_PR_PREEMPT(r1, 0xc0386106, &(0x7f0000000040)) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r3, 0xa, 0x12) r5 = socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) wait4(r6, &(0x7f0000000100), 0x1, &(0x7f0000000300)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000004800)=[{{0x0, 0x0, 0x0}, 0x40}], 0x1, 0x0, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x16) 09:57:36 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:36 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:36 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) [ 307.004288][T14886] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 307.045053][T14889] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:57:37 executing program 0: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000024c0)={0x0, 0x3938700}) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:37 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:37 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:37 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) [ 307.710955][T14916] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:57:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe6, 0x1, 0x0, 0x0, 0x0, 0xedc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x7, 0x80, 0xf8, 0x0, 0x6, 0x7f, 0x0, 0x81, 0x40000, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x7, @perf_bp={&(0x7f00000002c0), 0x8}, 0xe19ba229c0aa65e5, 0xfffffffffffffff8, 0x9, 0x6, 0x4000000000003ff, 0x8, 0x3f, 0x0, 0xfffffff9, 0x0, 0x4000000000}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xa) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0, 0x1c}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r3, @ANYBLOB="000004f8f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00(\x009\r\x00'/20, @ANYRES32=r3, @ANYBLOB="100000000000ffff0000ff00006270660038000200ff000100300000000b0001006374696e666f0000e7000200040006000c00070000000000000000000c0008000000000000000000"], 0x64}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@newtfilter={0x3c, 0x2c, 0x4, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xffff, 0xd}, {0xffe0, 0x1}, {0x1}}, [@TCA_CHAIN={0x8, 0xb, 0x8c}, @TCA_RATE={0x6, 0x5, {0x2, 0x2}}, @TCA_RATE={0x6, 0x5, {0x69, 0xe4}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x11a20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) ppoll(0x0, 0x0, 0x0, 0x0, 0x1aa8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f00000000c0), 0xc882, 0x2040) 09:57:37 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:37 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:37 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(0xffffffffffffffff, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:37 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:37 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 308.007598][T14927] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:37 executing program 2: perf_event_open(&(0x7f0000003400)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000002000), 0x0, 0x0) perf_event_open(&(0x7f0000002080)={0x1, 0x80, 0x6, 0x4, 0x0, 0x1f, 0x0, 0x2, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xda0c, 0x8}, 0x14061, 0x2, 0x5, 0x6, 0x8, 0x5, 0x100, 0x0, 0xffffffff, 0x0, 0x9a54}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='signal_generate\x00', r2}, 0x10) r3 = syz_mount_image$ext4(&(0x7f0000002040)='ext3\x00', &(0x7f0000002100)='./file0\x00', 0x8001, 0x3, &(0x7f0000003280)=[{&(0x7f0000002140)="8e5523", 0x3, 0x2}, {&(0x7f0000002180)="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", 0x1000, 0x100000000}, {&(0x7f0000003180)="61b417e61999183b8ef69004724f7276887a1b65240f6c485050772e6b04fa534bd2a45a3af59a9a5ad6d229b8e539543b456a86348021c33f89b953451fa7caf989fe64e86d386dc66c5a4ac722fa23e0424234deb34f6ab1cc136729ee63a27d64f7a4ffc97d82d38f8405e72cc457b6e0706e9ed502e59984044709b8456f01b6241a47cfd1ea692bb2b1f4e7ddb3f5de46ae833c098b1fc99164939806e5674684b48ce7044ab4635d7e19d0975d4979244c3b1faef0a8c2f83f77dd55416c7f24c5049b4c690af165d12f23280a99946080493ffc4e8042", 0xda, 0xff}], 0x20a8002, &(0x7f0000003300)=ANY=[@ANYBLOB='test_dummy_encryption,grpjquota=,inode_readahead_blks=0x0000000000000008,auto_da_alloc=0x0000000000000000,max_batch_time=0x0000000000000006,usrjquota=.,mask=MAY_APPEND,rootcontext=unconfined_u,euid<', @ANYRESDEC=0xee01, @ANYBLOB=', ']) dup2(r2, r3) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) 09:57:37 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(0xffffffffffffffff, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:37 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:37 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 308.373363][T14944] loop2: detected capacity change from 0 to 264192 09:57:38 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(0xffffffffffffffff, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 308.451527][T14956] overlayfs: failed to resolve './file1': -2 [ 308.606101][T14968] loop2: detected capacity change from 0 to 264192 [ 308.811453][T14940] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:38 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='signal_generate\x00', r0}, 0x10) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000100)={0xfffffffffffffff8, {0x22, 0x1, 0x3fb, 0x7fff, 0x2}}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x7ffee5eba3109181, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001200)={r2, r3, 0x0, 0x1, &(0x7f00000011c0)='\x00'}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=@delneigh={0x30, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@NDA_LLADDR={0xa, 0x2, @broadcast}, @NDA_VLAN={0x8}]}, 0x30}}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000000)="50811de6b2e22c868b69c987e929a36f318ddad1e5cece0551d739b148afc2ac233422a8be3b0c55efce853bb51ad5a50f67455f39f36421b530a842e0a9dbf3043c72ad95854760785a04bfa3291fdbb8a70636299911ff81381559fb08c4b9a2ebeb488928597146910e95a9af3a322d506502f3bac1063b1f641abaad79bb606128836b433782cf545e3f963abf4d002f2efc292b3cadf3fe0c323fdf0a65b5a93294198be46fa9ca875750f4c9fee7d3749afcdc15f4694b1c5f964130", 0xbf}], 0x2}, 0x810) 09:57:38 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:38 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:38 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, 0x0, 0x0) 09:57:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x40, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1f, 0x2, 0x1, 0x6, 0x0, 0x0, 0x20000, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x8}, 0x1, 0x3, 0x10001, 0x8, 0x7ff, 0x800, 0xe24, 0x0, 0x4, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x9) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x10001, 0x4) bind$inet(r0, &(0x7f0000000940)={0x2, 0x0, @local}, 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) connect$inet(r0, &(0x7f0000000500)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) sendmmsg(r0, &(0x7f0000007fc0), 0x0, 0x1) 09:57:38 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1c60c}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = socket$inet(0x2b, 0x801, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208202) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0}}, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x7, 0x20, 0x9, 0x7, 0x0, 0x0, 0x20081, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffff9, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x40042, 0x9, 0x81, 0x5, 0xfff, 0x1000, 0x1, 0x0, 0x68}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r4, 0x8108551b, &(0x7f0000000380)) 09:57:38 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 309.129677][T14994] overlayfs: failed to resolve './file1': -2 09:57:38 executing program 0: sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000bc0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44004}, 0x4000) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x40044014) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x3c, 0x0, 0xc03, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "950e859ea9216e29f0f30ab897b75838"}, @NL80211_ATTR_MAC={0xa}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="70000000d196782868d5b58a1bf961235ca37aff58c44d49ea968660266e6c8e330b75cd8b56e93665ea585e55471983d8797e131bc038ec01a61ed43d1964e52bccdecbb91f0228b0e0e91939ed753428", @ANYRES16=0x0, @ANYBLOB="000128bd7000000000002e0000000c009900000800002b0000000800c900f41500001e001f00000415020000000000000027001f000900000000080500000009000008003500060000000a000600080211000001000004009300040093000800a000010000000400af00"], 0x70}}, 0xfa22a1c21724d57d) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0x8, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000000b80)={0x2}) exit_group(0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000ac0), 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fork() ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000002c0)=@newlink={0x78, 0x10, 0x503, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x34, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x8}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_FLAGS={0x8}, @IFLA_GRE_LOCAL={0x14, 0x6, @dev}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x78}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000480)=""/145, 0x91}], 0x2, 0x1000, 0x0) 09:57:38 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, 0x0, 0x0) 09:57:38 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 309.284420][T14998] hub 9-0:1.0: USB hub found [ 309.315058][T14998] hub 9-0:1.0: 8 ports detected 09:57:39 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, 0x0, 0x0) [ 309.398470][T15006] hub 9-0:1.0: USB hub found [ 309.400141][T15007] overlayfs: failed to resolve './file1': -2 [ 309.419864][T15006] hub 9-0:1.0: 8 ports detected [ 309.452874][T15012] overlayfs: failed to resolve './file1': -2 09:57:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:39 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:39 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000000f195"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x4, 0x4, 0x40400, 0x0, 0x1, 0xfffffe01}, 0x40) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000000)={r0, r1}, 0xc) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f00000004c0)={{}, 0xa0, 0x800, 0x1}) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2400000002031f001cfffd946fa2830020200a800900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r3 = socket(0x10, 0x80002, 0x0) dup2(r2, r3) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x40, 0x5, 0x0, 0x10000000000000}, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x80, 0x85, 0x6, 0x9, 0x0, 0x3, 0x80000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000002e40), 0xb}, 0x44030, 0x3, 0x7fff, 0x5, 0x4, 0x9, 0xba, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xe, r1, 0xa) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{&(0x7f0000000300)=@ieee802154, 0x80, &(0x7f00000041c0)=[{&(0x7f0000000500)="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0x1108}}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002880)="abc7bc99e0fc8589d54b0daf9034c77dda0c194c6623edff86022e4c29af6eaf57af7343f8b4bb7690194f9c5edbf607750ba3a56af7b20ed2df38ee5c8503642f39f9735e6ee1d261797c53a52ceb96670ae1b23950dfe87930877e7ca6e398813c0479272fb296e7dfe0682da8246ef24f637e8fa25c83e1964193c6545a3391676bdb096afbb37577da16215710d55d0cf1e4c12fcf2c8c3f7c7445ce5a254e9e9877e4f60b4adc485fedb9e652ff264619e0737f6dcf866935e39091bed77cde", 0xc2}, {&(0x7f0000002980)="f9f5a4ae8dc2911c1e2e575b8e10403367e60575ffccdf8770d3d25c1acb6fb4d6c3d990269d32eb8a8ef1a6bd0e34bed5961efcd123de0387e50052e85f1cbe844d4064ef37c59645246c25f9de059641947669cef4ed936916e4c2c4fbf3dbcc27ce81d6a3c2fe6c53718c6148ab88b3921a53db8c8e05d8c74770f5835b9f6f47e2398bdd76e625c095a464359f5852610950c70bd71860370dbc65bc95540a24a9b175712f1276a181055276792d9036b89049c0c6a04933a5b5c26168c5e8a553e6f61f00d9e5f942d3a3957fa30fdd0b", 0xd3}, {&(0x7f0000002e80)="8e59ed6cb41adf68abeaa99106e10b08ef7ddebf289d1bb5405d9df6f1e5b64945f93e7999a7d89dbe2ec7cc85838df7000000000000000000", 0x39}], 0x3, &(0x7f0000001740)=[{0x60, 0x102, 0x3, "f0e899ce31cda5a2d10009d35c5a255ba52031aa39e67fb5cf510933ca1f2f51878a330b69356b060cee643af3e8847057920dd9b9b65ba0eaf59636052086fae1070715275eeeeb0494c50c43"}, {0xc8, 0x111, 0x0, "d3f5c33e3b58b35334a4cc00d917aa22996ead8e8e0041189292271ce2294997f68db7e76c5c60fe169cdddb36555d769c0be0dd121ad6b222b84209ababe0c19bdf8025f93079956e2de906c7d1dfe61fa19750a8b15967cc6078f677331ee47c85dc4a287bcc17f3ed84e13f8557bedeba4484d3befc92aeb4ca920b37688985516f480b92722d554aa113c69f0905485d65cc9045546446eba17c200fda3a9ef218625834f05f9661dfd4fcce8c293430746e44"}, {0x30, 0x10a, 0x7, "4545d82e82a9c3f31d0428b683c3c715bd0bef85c945756a68feb27838bb"}, {0x80, 0x112, 0x1, "fe6507cf5d64e8637b11b4645c7c150b213b6efb2dd3edb7e41b35e015e77b1a930c9f204c451d552aa15e83b5e5f966e7110a3aeafdab3b89262154ade076605dd616e06880d2610f2d3bb1230d653b66945730544505494b0a0521c4a0d615c98eefe0108b814fa2c00733f2b1"}, {0x70, 0x10a, 0x2, "8cecf769dec09e34b4063ba75a30021094cba14572ef8db16b070000003106902fd73ef25241007a92e7b8d9734381a8979cfbf3f04e5d08eb5be6815aa41060cfa591900a8152a7bd2a2e91f562162fda1484eb5b35fcc97002a53febaf"}], 0x248}}], 0x3, 0x24000011) r7 = socket(0x10, 0x803, 0x0) sendmsg$WG_CMD_GET_DEVICE(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x48}}, 0x0) getsockname$packet(r7, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x18483}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8, 0x4, 0x108}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_TTL={0x5, 0x8, 0x4}, @IFLA_GRE_ENCAP_LIMIT={0x5, 0xb, 0x9}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x7}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x70}}, 0x0) 09:57:39 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) (fail_nth: 1) 09:57:39 executing program 0: sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000bc0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44004}, 0x4000) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x40044014) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x3c, 0x0, 0xc03, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "950e859ea9216e29f0f30ab897b75838"}, @NL80211_ATTR_MAC={0xa}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="70000000d196782868d5b58a1bf961235ca37aff58c44d49ea968660266e6c8e330b75cd8b56e93665ea585e55471983d8797e131bc038ec01a61ed43d1964e52bccdecbb91f0228b0e0e91939ed753428", @ANYRES16=0x0, @ANYBLOB="000128bd7000000000002e0000000c009900000800002b0000000800c900f41500001e001f00000415020000000000000027001f000900000000080500000009000008003500060000000a000600080211000001000004009300040093000800a000010000000400af00"], 0x70}}, 0xfa22a1c21724d57d) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0x8, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000000b80)={0x2}) exit_group(0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000ac0), 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fork() ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000002c0)=@newlink={0x78, 0x10, 0x503, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x34, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x8}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_FLAGS={0x8}, @IFLA_GRE_LOCAL={0x14, 0x6, @dev}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x78}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000480)=""/145, 0x91}], 0x2, 0x1000, 0x0) [ 309.807626][T15035] FAULT_INJECTION: forcing a failure. [ 309.807626][T15035] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 309.822461][T15035] CPU: 1 PID: 15035 Comm: syz-executor.3 Not tainted 5.15.0-syzkaller #0 [ 309.830967][T15035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.841016][T15035] Call Trace: [ 309.844289][T15035] [ 309.847214][T15035] dump_stack_lvl+0xcd/0x134 [ 309.851811][T15035] should_fail.cold+0x5/0xa [ 309.856317][T15035] _copy_from_user+0x2c/0x180 [ 309.861002][T15035] move_addr_to_kernel.part.0+0x31/0x110 [ 309.866644][T15035] __sys_connect+0xda/0x190 [ 309.871152][T15035] ? __sys_connect_file+0x1a0/0x1a0 [ 309.876433][T15035] ? lock_downgrade+0x6e0/0x6e0 [ 309.881724][T15035] __x64_sys_connect+0x6f/0xb0 [ 309.886477][T15035] ? syscall_enter_from_user_mode+0x21/0x70 [ 309.892360][T15035] do_syscall_64+0x35/0xb0 [ 309.896768][T15035] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 309.902653][T15035] RIP: 0033:0x7fc4c8c34ae9 [ 309.907055][T15035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 309.926651][T15035] RSP: 002b:00007fc4c61aa188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 309.935054][T15035] RAX: ffffffffffffffda RBX: 00007fc4c8d47f60 RCX: 00007fc4c8c34ae9 [ 309.943015][T15035] RDX: 0000000000000080 RSI: 0000000020003a40 RDI: 0000000000000004 [ 309.950977][T15035] RBP: 00007fc4c61aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 309.958934][T15035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 309.966897][T15035] R13: 00007ffcc56d8b3f R14: 00007fc4c61aa300 R15: 0000000000022000 [ 309.974870][T15035] [ 310.005438][T15041] overlayfs: failed to resolve './file1': -2 [ 310.024181][T15031] overlayfs: failed to resolve './file0': -2 09:57:39 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 310.076723][T15032] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 09:57:39 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:40 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) (fail_nth: 2) [ 310.801373][T15065] FAULT_INJECTION: forcing a failure. [ 310.801373][T15065] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 310.815323][T15065] CPU: 0 PID: 15065 Comm: syz-executor.3 Not tainted 5.15.0-syzkaller #0 [ 310.823751][T15065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.833802][T15065] Call Trace: [ 310.837077][T15065] [ 310.840005][T15065] dump_stack_lvl+0xcd/0x134 [ 310.844841][T15065] should_fail.cold+0x5/0xa [ 310.849352][T15065] _copy_to_user+0x2c/0x150 [ 310.853869][T15065] simple_read_from_buffer+0xcc/0x160 [ 310.859251][T15065] proc_fail_nth_read+0x187/0x220 [ 310.864285][T15065] ? proc_sessionid_read+0x220/0x220 [ 310.869580][T15065] ? security_file_permission+0xab/0xd0 [ 310.875138][T15065] ? proc_sessionid_read+0x220/0x220 [ 310.880437][T15065] vfs_read+0x1b5/0x600 [ 310.884604][T15065] ksys_read+0x12d/0x250 [ 310.888846][T15065] ? vfs_write+0xae0/0xae0 [ 310.893274][T15065] ? syscall_enter_from_user_mode+0x21/0x70 [ 310.899181][T15065] do_syscall_64+0x35/0xb0 [ 310.903691][T15065] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 310.909588][T15065] RIP: 0033:0x7fc4c8be769c [ 310.914004][T15065] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 310.933616][T15065] RSP: 002b:00007fc4c61aa170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 310.942209][T15065] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc4c8be769c [ 310.950182][T15065] RDX: 000000000000000f RSI: 00007fc4c61aa1e0 RDI: 0000000000000005 [ 310.958153][T15065] RBP: 00007fc4c61aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 310.966208][T15065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 310.974182][T15065] R13: 00007ffcc56d8b3f R14: 00007fc4c61aa300 R15: 0000000000022000 [ 310.982167][T15065] 09:57:40 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:40 executing program 2: socket$inet6(0xa, 0x0, 0x0) getpgrp(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unshare(0x24000000) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, r0, 0x2b, &(0x7f0000000140)={0x1b, 0x3}) ptrace$setopts(0x4200, r1, 0x101, 0x4) clone(0x6cb2e100, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) wait4(0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x40000000, &(0x7f00000001c0)) tkill(r1, 0x17) 09:57:40 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:41 executing program 0: sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000bc0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44004}, 0x4000) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x40044014) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x3c, 0x0, 0xc03, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "950e859ea9216e29f0f30ab897b75838"}, @NL80211_ATTR_MAC={0xa}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="70000000d196782868d5b58a1bf961235ca37aff58c44d49ea968660266e6c8e330b75cd8b56e93665ea585e55471983d8797e131bc038ec01a61ed43d1964e52bccdecbb91f0228b0e0e91939ed753428", @ANYRES16=0x0, @ANYBLOB="000128bd7000000000002e0000000c009900000800002b0000000800c900f41500001e001f00000415020000000000000027001f000900000000080500000009000008003500060000000a000600080211000001000004009300040093000800a000010000000400af00"], 0x70}}, 0xfa22a1c21724d57d) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0x8, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000000b80)={0x2}) exit_group(0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000ac0), 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fork() ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000002c0)=@newlink={0x78, 0x10, 0x503, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x34, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x8}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_FLAGS={0x8}, @IFLA_GRE_LOCAL={0x14, 0x6, @dev}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x78}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000480)=""/145, 0x91}], 0x2, 0x1000, 0x0) 09:57:41 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:41 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:41 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:41 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:41 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:41 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:41 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:41 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:41 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x2, './file0\x00'}, 0x80) 09:57:41 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:42 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:42 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:42 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x3, './file0\x00'}, 0x80) 09:57:42 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:42 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 312.985597][T15135] overlayfs: overlapping lowerdir path 09:57:42 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:42 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x4, './file0\x00'}, 0x80) 09:57:42 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:42 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:42 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:43 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x7, './file0\x00'}, 0x80) [ 313.439390][T15152] overlayfs: overlapping lowerdir path 09:57:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:43 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:43 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:43 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0xa, './file0\x00'}, 0x80) 09:57:43 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:43 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 313.760136][T15166] overlayfs: overlapping lowerdir path 09:57:43 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:43 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x300, './file0\x00'}, 0x80) 09:57:43 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:43 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:43 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 313.995440][T15178] overlayfs: failed to resolve './file0': -2 09:57:43 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x700, './file0\x00'}, 0x80) 09:57:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:44 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:44 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:44 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0xa00, './file0\x00'}, 0x80) 09:57:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:44 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:44 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:44 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0xff0f, './file0\x00'}, 0x80) [ 314.676396][T15207] overlayfs: failed to resolve './file0': -2 09:57:44 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:44 executing program 4: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:44 executing program 1: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 314.962513][T15222] overlayfs: failed to resolve './file0': -2 [ 315.084937][T15225] overlayfs: failed to resolve './file0': -2 09:57:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:44 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x20003ac0) 09:57:44 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:44 executing program 4: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:44 executing program 1: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 315.390785][T15240] overlayfs: failed to resolve './file0': -2 09:57:45 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:45 executing program 4: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 315.435806][T15239] overlayfs: failed to resolve './file0': -2 09:57:45 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r1, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 09:57:45 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:45 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:45 executing program 1: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 315.588464][T15248] overlayfs: failed to resolve './file0': -2 09:57:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:45 executing program 4: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:45 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:45 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 315.768358][T15262] overlayfs: failed to resolve './file0': -2 [ 315.777465][T15261] overlayfs: failed to resolve './file1': -2 09:57:45 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:45 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 315.884262][T15267] overlayfs: failed to resolve './file0': -2 [ 315.915942][T15274] overlayfs: failed to resolve './file1': -2 09:57:45 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x4, 0x39) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208202) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xff, 0x8, 0xff, 0x6, 0x0, 0xff, 0x80cc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x4, 0x4}, 0xe183df9cfe003fe1, 0x10001, 0x10000, 0x2, 0x549, 0xff, 0x2f9, 0x0, 0x10000}, r1, 0x6, r2, 0xa) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:45 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:45 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:45 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 316.050746][T15278] overlayfs: failed to resolve './file1': -2 09:57:45 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 316.125461][T15279] overlayfs: failed to resolve './file0': -2 09:57:45 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 316.243130][T15289] overlayfs: failed to resolve './file1': -2 [ 316.303549][T15292] overlayfs: failed to resolve './file1': -2 [ 316.366354][ T1193] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.469613][T15295] overlayfs: failed to resolve './file0': -2 09:57:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:46 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:46 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:46 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000002980)=0x1) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) recvmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000000000)=@isdn, 0x80, &(0x7f0000002480)=[{&(0x7f0000000080)=""/143, 0x8f}, {&(0x7f0000000140)=""/167, 0xa7}, {&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x7, &(0x7f0000002500)=""/179, 0xb3}, 0x400}, {{&(0x7f00000025c0)=@caif=@rfm, 0x80, &(0x7f0000002780)=[{&(0x7f0000000280)=""/43, 0x2b}, {&(0x7f0000002640)=""/182, 0xb6}, {&(0x7f0000002700)=""/86, 0x56}], 0x3, &(0x7f00000027c0)=""/216, 0xd8}, 0x80000000}], 0x2, 0x70, &(0x7f0000002940)={0x0, 0x989680}) 09:57:46 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:46 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:46 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 316.815618][T15315] overlayfs: failed to resolve './file1': -2 [ 316.821317][T15310] overlayfs: failed to resolve './file0': -2 09:57:46 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x6) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r1, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) fadvise64(r1, 0x8, 0x9, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect(r2, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:46 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:46 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:46 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:46 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:47 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:47 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:47 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:47 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:47 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:47 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x208202) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x6, 0x20, 0x20, 0x3, 0x0, 0x7f, 0x400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x8, 0x400}, 0x4, 0x101, 0x2, 0x5, 0x8, 0xcb, 0xa0e, 0x0, 0x1, 0x0, 0xc79}, 0x0, 0xa, r1, 0x2) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x40, 0xa, 0x6, 0x40, 0x0, 0xfffffffffffffffd, 0x20401, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0xb, 0xfffffffffffffff7, 0x400, 0x0, 0x0, 0x9, 0x7, 0x0, 0xac, 0x0, 0xff}, 0x0, 0x2, 0xffffffffffffffff, 0xa) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x38) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, 0x1c) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00000000c0), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000280), &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000000)="03", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r2, r2}, &(0x7f00000006c0)=""/235, 0xeb, &(0x7f0000000440)={&(0x7f0000000400)={'poly1305-generic\x00'}}) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) 09:57:47 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:47 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:47 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:47 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:47 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:47 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:47 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:47 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:47 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:47 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r1, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r2 = getuid() r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = syz_mount_image$omfs(&(0x7f000000d180), &(0x7f000000d1c0)='\x00', 0x10001, 0x0, &(0x7f000000d200), 0x120404, &(0x7f0000001340)=ANY=[@ANYBLOB="5b252b2c3a2cd021212c2f265d2c232c2a5e2b2c5c2c726f6f74616f6e746578743d906e636f6e66696e65645f752c736d61636b66736465663d2d2f28002c0094de27020c7f8e8f0aba4e51f0061d2a31370964adbcdeeb8e4d5f77fed4fdce2f85ca3b8eac"]) r5 = socket$kcm(0x29, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='signal_generate\x00', r6}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000d280)={0x0}, &(0x7f000000d2c0)=0xc) r8 = getuid() newfstatat(0xffffffffffffff9c, &(0x7f000000d300)='./file0\x00', &(0x7f000000d340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f000000d3c0)={0x1, 0x7ff, {0xffffffffffffffff}, {}, 0x8, 0x5}) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r12) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d540)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000000)="fc6995fd6cc4be82e51f99b87818210ff050069119231ee8e7ddd0756f7d20872f639b44caced939f8c8defa43f95d2a09d288bc20bfbe0590ec1e806859a446ef697408e3115a306953ed15f5a124a8231e6c9c949119e0d9e05ac40239", 0x5e}], 0x2, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x20, 0x4000}}, {{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="c174277f4e855b5074caaa81927570ceb2ee73e7967ecce9712a286f43845de9", 0x20}, {&(0x7f00000001c0)="4a72cd3a9b37fba4ed8340b154a1a4f7155db83b9461ea16b45b313b837a63eaa505fa100c429814d63be7e4b2f983f19f2a2e34afc039b613691c7af79e7d9f0f739a00ab6f80980c4aa6eacaff99f75e4bd598bac05a00cb23aabc4521d22dd5e592dc8222e51321ca53425364032154f85a414fef0758deeb4966b5d9ef6a031d57c636dd41e1a248a0be6a5a6a8a7010000393154a54792d3e61bb9e6d31b1d413d81f3a54a7d95caabb6863", 0xae}], 0x2, &(0x7f00000013c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001c0000000000000001000000020000006bae63807af7b6b6d94b9fe6d3ad69c2341dc57db6c0233e6ce5f465985659e78d50a95aad43b175d4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x108, 0x20004080}}, {{&(0x7f0000002b00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002b80)="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", 0xfe}, {&(0x7f0000002c80)="c2516a492b08241adf58b9c4a7190d9e408f6d18da1759476567a9a666573a594dffa90f58f00d7d23857e01aa2f5673f4a0649da53aabf6e0c3cf8cec6a5efa188ebb6b40386858bb2a6efd61a68f1be32396a71e7ad7fdd40c94cf5f6f2ed27e0e757358c7203bb5fbbcf14a3e207ee74c935c7d53bf36005c66f291be5443c3983ee08ef34dffdcd73b495776b91a386d5e2795dc171648d4ab09749b4072bcd200024a25e53dd03264dfad9d836eb7fa9b68a9f56fd12d12fdf1c06625", 0xbf}, {&(0x7f0000002d40)="275d117ab3609191d92022eac0693f54d35720b8b71da611c8c1a677e9f8802b09a91469f900696b03fd4cd32e42f9157d0e76c662dbf1d67f2dbd63d68e4e0aa1e54c76b1093dcda33fe85b04b70307d18cfccf3a696d5217967add004cf6b8b0f5a272a7a746338d029d9bbea164a022a22e26d7092c556f18549fbdfe0845987666b5995c448d0633947b2cde9d0ff434f1d4530b14a503fcb45fb0aa2b2823263beb40426c42770e2417a519bf05bd01c4fe950266a1028c9979e65dce94", 0xc0}, {&(0x7f0000002e00)="16d98e6bf4b3b48b663968ada12a423c89d6669b715e0c597c31eb00e6208fc199b02da6d00e867c041a99e9975b69b28963b2f8e20201a4b6a0b94b59adc012b44dbb80c0b74327c603dc479f40ac4626072bd8a051676ebbedd701460ee198aa6a4deb9b93729b5ba63ef32f0ac1d8650bd7431627cf", 0x77}, {&(0x7f0000002e80)="2a5a21f9b3b2d96ffed84d983b39e2c080c8aeecae7b8d964f06cc5e77f6f91fd7d13395be75c29925c073e1691661e656cdfccd6c2f77d948b18afe474207087f0f78dafce5b81d1806a3141b368a2dd783bb72ed837357afe2356f325cda3aee300858203d15ee3263ce69aa15c2fef0399940fe3d9432a5a915e8dd665e71f218681416f1d27cb987e5a3adbcf0ecdafe3332", 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0x1000}, {&(0x7f0000006b00)="071c61502ef98f4b07cb886af119c03cfd1212c2cd36c3a7ef1f51279862d5cd0772b8e1e6e916d6da1b42f8150fa3711427b298e6abc43359f89ee3064f1c823d93adc920ae7aad", 0x48}], 0xa, &(0x7f0000009d80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}], 0x60, 0x8850}}, {{0x0, 0x0, &(0x7f000000af80)=[{&(0x7f0000009e00)="14e679ffef9f92d7e8f6a125cfd3fcd97bff24dbf341647e51e6312d68a24bde22f70202550c4bbffe47951978c79648f2c25f1ad34e9e6ed7a6202550bfed0cc20956a8c9e366037b1aff574a656971c669948c474e3d33286addd66334cfd27ca88498b318835ad4efb35c4e0b8c194cbc6e6b3cb8d9685b36ad31874c32912d74fde281577454a2dc043deabbee0c61b1cc45f5154d5720988eb330c9efac8b3078046eb0cda60115bf397f06522b431e07a88551ab72b6e9bc96fd3ca46884fe013fc6bc276d12d0f9d32cd35d2c05419a47e7eb", 0xd6}, {&(0x7f0000009f00)="bb6592ee227a66ea0aed50faacce7d049f129dc47214025e53a820a9df6c43cc527b883ff90e", 0x26}, {&(0x7f0000009f40)="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", 0x1000}, {&(0x7f000000af40)="22f7016402b218a51bfc2561c55a7a3da477cead67ad63d434255cc3aab68a375b6f1602e35d708b9106c03af8a41022042ac1713e8199a8338e88623bea6a6d", 0x40}], 0x4, &(0x7f000000d400)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r0, r3]}}, @rights={{0x24, 0x1, 0x1, [r4, r1, r5, r6, r0]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xffffffffffffffff, r12}}}], 0x108, 0x8000}}], 0x6, 0x0) [ 318.254998][T15379] overlayfs: overlapping lowerdir path [ 318.280534][T15383] loop3: detected capacity change from 0 to 128 09:57:48 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:48 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:48 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:48 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 318.546218][T15393] loop3: detected capacity change from 0 to 128 09:57:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) [ 318.610995][T15397] overlayfs: failed to resolve './file0': -2 09:57:48 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:48 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:48 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 318.685815][T15407] overlayfs: overlapping lowerdir path 09:57:48 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:48 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:48 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x8, 0x9e64}}, './file0\x00'}) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x5, 0x5, 0x7f, 0x4, 0x0, 0x1, 0xb40c0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7c, 0x0, @perf_config_ext={0x0, 0x8}, 0x6, 0x2, 0x7, 0x4, 0x0, 0x8, 0x5, 0x0, 0x26, 0x0, 0x3}, r1, 0x1, r2, 0x9) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 318.883087][T15415] overlayfs: failed to resolve './file0': -2 [ 318.915502][T15418] overlayfs: failed to resolve './file0': -2 09:57:48 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:48 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 319.023857][T15426] overlayfs: overlapping lowerdir path 09:57:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x4}, &(0x7f00000001c0)=0x8) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208202) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="0100347bc3d8a02d0c092bc2f109d282d459e7cc2d0100126834b03aa92d42b0353a66659cf22a1c087ca24e3a3aaaaf1d1d5b3e757a44a93fe0d0ebb4905de01330e2488e8683bd0a5188b685a6ffa72cc1f63db9adc6b72cdcc12fc281156b1e0117a85faf780a82cb79806480a8237b3b920ec85a49b200add97345d8d26407e579c7b4ed8a3d6d478ca7", @ANYRES32=0x0], &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e20, 0x4ea, @empty}}, 0x7fff, 0x9, 0xba10, 0x5800, 0x2, 0x2, 0x8}, 0x9c) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r4, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:48 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:48 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 319.159060][T15433] overlayfs: failed to resolve './file0': -2 [ 319.173397][T15434] overlayfs: failed to resolve './file0': -2 [ 319.360537][T15442] overlayfs: failed to resolve './file1': -2 [ 319.375643][T15441] overlayfs: overlapping lowerdir path 09:57:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:49 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:49 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:49 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:49 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:49 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 319.600350][T15453] overlayfs: failed to resolve './file0': -2 09:57:49 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 319.644142][T15455] overlayfs: failed to resolve './file1': -2 [ 319.656743][T15452] overlayfs: failed to resolve './file0': -2 [ 319.661430][T15460] overlayfs: overlapping lowerdir path 09:57:49 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xdffffffffbffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:49 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:49 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:49 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 319.778387][T15465] overlayfs: failed to resolve './file0': -2 09:57:49 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 319.892061][T15472] overlayfs: failed to resolve './file0': -2 [ 319.945237][T15474] overlayfs: failed to resolve './file1': -2 [ 319.976589][T15477] overlayfs: overlapping lowerdir path [ 320.022033][T15480] overlayfs: failed to resolve './file0': -2 09:57:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:49 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r1, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) close(r1) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) 09:57:49 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:49 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:49 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:49 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 320.304930][T15493] overlayfs: failed to resolve './file0': -2 09:57:49 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:50 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:50 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:50 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:50 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) r1 = socket(0x2c, 0x800, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000340)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmmsg(r0, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) connect(r0, &(0x7f0000000100)=@isdn={0x22, 0xf7, 0x7, 0x7, 0x20}, 0xb4) 09:57:50 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 320.643577][T15508] overlayfs: failed to resolve './file0': -2 09:57:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:50 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:50 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:50 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:50 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x41c1, 0x70000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:50 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:50 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:50 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:50 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) syz_io_uring_setup(0x6316, &(0x7f0000000000)={0x0, 0xd577, 0x8, 0x2, 0x206}, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x2}, 0x3) 09:57:50 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:50 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:50 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:51 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:51 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x4, 0x9, {0xffffffffffffffff}, {0xee00}, 0x6, 0x3}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xb2, 0x8c, 0x0, 0x7, 0x0, 0x39, 0x20, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0x8000, 0x5, 0x9, 0x5, 0x2550, 0x8, 0x8, 0x0, 0x4, 0x0, 0x2}, r1, 0x10, r0, 0x2) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208202) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x5, 0x72, 0xa4, 0x0, 0xc21, 0x0, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x48660, 0xfff, 0x0, 0x3, 0x7, 0x0, 0xff, 0x0, 0x4, 0x0, 0x6}, 0xffffffffffffffff, 0x5, r2, 0x6) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r3, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:51 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:51 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:51 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:51 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private0}}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r3, @in={{0x2, 0x4e21, @rand_addr=0x64010100}}}, 0x84) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:51 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xe508, 0x0, 0x400, 0x0, 0x0, 0xfffffffb, 0xfff8}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private0}}) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x380, @remote, 0x9a}, 0x1c) connect(r0, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) syz_io_uring_setup(0x1a5, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c65302000207b5d2000200020235c417b2d20000aac749bfd43a72e5de16f24f8b41d7f9aa4608f8b6e577a8155183ea72a3628f85b6b7770bf5d48cb68d3401f22c1d1cf4b3e1c15b20bd9038e297ba881f804289dbfca5b"], 0x60) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x0, @fd_index=0x4, 0x0, 0x5, 0xf9ae, 0xd, 0x1, {0x2, r3}}, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000000340)={0x997, 0x2, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:52 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:52 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x3d8, 0xb, 0x4, 0x301, 0x70bd28, 0x25dfdbfb, {0xa, 0x0, 0x5}, [@generic="9d58dd1e488057da5c2ebd3097b4c5544a6f1972f5b59a9eeca3f25b2de5702ca50e60adedd01fa11cc363de1523f256c53ec2b7c5e9b2af0bf42cfdcb1486bfa957193ef499aab16e18bfa4a3f1ce9a93b18f3dee9f44dd3d914e1aac9a270d56a5e55a2520ea79f1d29f13d3aa1ce6f3ff9042a5eb20a6c24058865808704892011df1330d50fee6c661d48fb7c61536ad7f9d75412ba4ef78ebb7742e2528482f7abfb8c306", @nested={0x18, 0x1c, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @uid=r2}, @typed={0x4, 0x54, 0x0, 0x0, @str}, @typed={0x8, 0x23, 0x0, 0x0, @pid}]}, @nested={0x16e, 0x7d, 0x0, 0x1, [@typed={0xc, 0x1d, 0x0, 0x0, @u64=0x1}, @generic="6835fd703745b72cbe3340f7ee30874f319adbd393589b79af11a8e538d52586315e0abf284ff515b1ad9a6370ba626397e4b59e28a235a125470a28bb27778800cd3629006a5a54e514411803e7016cf18ee9da6b16f0636d5004b955667406666a84bfbd36dff210c49990d1fd825f09df35d929a3128497cfc8ef410c8f64099807d84776e8e8052489fa758653a0", @generic="9cadeed143a7aaec567aeffff2459b795958029d0d988b53e7ec935931033b03c0fa5e7791bb0ac58b24811899070246c844e56f48ecdc3c82b4b6f444802b76e0ee1dd992e63638ef23e33a7bac9172429ebde109de9e91ad3ec180f4a303fdbf79c4576b224671319a7186939fe9c1e59a1a0a1b1e4a5ab5360f4c30066930bad84d7bbcaeaa719483f3115586adb52a31e5eca8c88638edf70fc5c972de1ba57843df551a69d70d5367b4767680c9e1c411eec0f0bae6fe739b1f38abfe3c88a2903c342992f93c0b0f43a84c"]}, @generic="d25319d3532296932e0cb35ad7517d9914e502ef40a8edb3048233e2f3ebed5ef8428172a9ee2a777fb00608e0239fbc44c0543ade2170d65415c33b63ea8aca7da664da5527b01469d4455e317739fe3ca7de80de6887b512c4e63bf14010dd642459febbe3b9c26d4da2eb0ade9130216b55", @generic="0ecc2a8891168648bbcdcd87eb125dbbe530d5010643f3592cd876c353b9dbcce04a962e7a2d258a3655a37150bc125946181bcd94e1ea90ef0a622c8f89f4b8f21d4106c6713df817d5", @typed={0x8, 0xf, 0x0, 0x0, @u32=0x7}, @generic="a3dd9b3f564270752631423ee1179447eff6cfa43d543fc75506d145c92b54c0465b6238f92b886da96e74ce59bcfb676989", @generic="5e744328095f386b6f23e4fcfe0b28471cc48c1772822646934bc1806560fb0b514be838d20a95208e843f4ca92ed165b2774ce72f094a7ef4a258016d3ec522dcc8e3fe9ea679dbed37cdaa1e30bb9cb67bd358041c67562b0f01416f52dcebe6bff1fabf649553947434ec493fc8721dcb05557b3381c67a3646f44fcb589dafe771572dc3741aff747773418d4cbad77670", @typed={0x8, 0x18, 0x0, 0x0, @u32=0x5}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40}, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:52 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:52 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 322.516811][T15601] overlayfs: missing 'lowerdir' [ 322.523926][T15600] overlayfs: missing 'lowerdir' 09:57:52 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000180)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000104000102000000ef491dd2835f6047d8a1c599878216f5790c06e5fd3e2b56821a86be3aab0bac7d0f51070e16d80b11913e50ad2688", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x40}}], 0x1, 0x10000, &(0x7f00000001c0)={0x77359400}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x80, 0x9, 0x0, 0xff, 0x0, 0x4, 0x80000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x3b, 0xfffffffffffffffb}, 0x800, 0x2, 0xad, 0x2, 0x2, 0x20, 0x0, 0x0, 0xefb, 0x0, 0x2}, r2, 0x9, r0, 0x7) connect(r1, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:52 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:52 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:52 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:52 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) r1 = socket(0x11, 0x3, 0x9) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710}, 0x10) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 322.846033][T15613] overlayfs: missing 'lowerdir' [ 322.901523][T15617] overlayfs: missing 'lowerdir' [ 323.002365][T15617] overlayfs: failed to resolve './file0': -2 09:57:52 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:52 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:52 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x81, 0x2, 0xd1, 0xff, 0x0, 0x10000, 0x200, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x3, 0x1}, 0xc800, 0x7, 0x7bb1, 0x5, 0x100000000, 0x2, 0x81, 0x0, 0x200, 0x0, 0x200}, 0xffffffffffffffff, 0x4, r1, 0x9) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r2, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5, 0x5, 0x0, 0x101, 0x48080, 0x5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000140), 0x18}, 0x140, 0x4, 0x80, 0x2, 0x4, 0x7, 0x4, 0x0, 0x7, 0x0, 0xb2bb}, r3, 0xf, 0xffffffffffffffff, 0xa) sendmmsg(r2, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) connect(r2, &(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e24, 0x1}}, 0x80) 09:57:52 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 323.304479][T15639] overlayfs: failed to resolve './file1': -2 [ 323.322511][T15640] overlayfs: missing 'lowerdir' [ 323.328018][T15641] overlayfs: missing 'lowerdir' 09:57:53 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:53 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:53 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:53 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:53 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x301001, 0x150) close(r0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0x9}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0) connect(r1, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000008c80)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/58, 0x3a}], 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f0000000280)=""/49, 0x31}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/57, 0x39}, {&(0x7f0000000440)=""/249, 0xf9}], 0x6, &(0x7f00000005c0)=""/28, 0x1c}, 0x8}, {{&(0x7f0000000600)=@xdp, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000680)=""/29, 0x1d}, {&(0x7f00000006c0)=""/4, 0x4}, {&(0x7f0000000700)=""/143, 0x8f}, {&(0x7f00000007c0)=""/89, 0x59}, {&(0x7f0000000840)=""/188, 0xbc}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/164, 0xa4}, {&(0x7f00000019c0)=""/27, 0x1b}], 0x8, &(0x7f0000001a80)=""/104, 0x68}, 0x536}, {{&(0x7f0000001b00)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001b80)=""/147, 0x93}, {&(0x7f0000001c40)=""/190, 0xbe}, {&(0x7f0000001d00)=""/67, 0x43}, {&(0x7f0000001d80)=""/230, 0xe6}], 0x4, &(0x7f0000001ec0)=""/184, 0xb8}, 0xfffffffa}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000001f80)=""/42, 0x2a}, {&(0x7f0000001fc0)=""/171, 0xab}, {&(0x7f0000002080)=""/10, 0xa}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/47, 0x2f}, {&(0x7f0000003100)=""/218, 0xda}, {&(0x7f0000003200)=""/230, 0xe6}], 0x7}}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000003380)=""/101, 0x65}], 0x1}, 0x10000}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000003440)=""/235, 0xeb}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f0000006ac0)=""/4096, 0x1000}], 0x5, &(0x7f00000035c0)=""/50, 0x32}, 0x3}, {{0x0, 0x0, &(0x7f0000008bc0)=[{&(0x7f0000003600)}, {&(0x7f0000003640)=""/89, 0x59}, {&(0x7f00000036c0)=""/128, 0x80}, {&(0x7f0000003740)=""/154, 0x9a}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000007ac0)=""/4096, 0x1000}, {&(0x7f0000003880)=""/183, 0xb7}, {&(0x7f0000003940)=""/19, 0x13}, {&(0x7f0000008ac0)=""/238, 0xee}, {&(0x7f0000003980)=""/63, 0x3f}], 0xa, &(0x7f00000039c0)=""/22, 0x16}}], 0x8, 0x40010002, &(0x7f0000008e80)={r2, r3+10000000}) [ 323.653007][T15650] overlayfs: missing 'lowerdir' [ 323.700556][T15651] overlayfs: failed to resolve './file1': -2 09:57:53 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:53 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 323.808911][T15657] overlayfs: missing 'lowerdir' 09:57:53 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:53 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private0}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@private0, 0x3, 0x1, 0xff, 0xe48e4a67913e5, 0x9, 0x200}, &(0x7f0000000040)=0x20) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x206000, 0x0) connect(r2, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 323.996921][T15662] overlayfs: missing 'lowerdir' [ 324.054225][T15669] overlayfs: failed to resolve './file1': -2 [ 324.088422][T15671] overlayfs: failed to resolve './file1': -2 09:57:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:53 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:53 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:53 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:53 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="b8b1126bb6ff4dbf4e6c517ee264f919d9e6278c59d611eb17d7cb24f6469bd86c1739753fa5d19299e24fdf3c4fdd786f10774e7cdc9061790b41308402c9381c60abb0f7cc0cdc97142127ceb20066799240e2c91b1b25b44ba56ab07e51430b73b3b0499d23d6e2056a60bc0e3dd94cf4d9d282dda93366a57c608179aebbe6839bfd7f83b5389632dab7f61d259a47c6f3682dcbfaa1f8e79b25c65a51449fac7c81", 0xa4}, {&(0x7f00000000c0)="7305", 0x2}], 0x2, 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='freezer.state\x00', 0x0, 0x0) connect(r1, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:53 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 324.359014][T15681] overlayfs: missing 'lowerdir' 09:57:54 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 324.409158][T15682] overlayfs: failed to resolve './file1': -2 [ 324.424205][T15684] overlayfs: missing 'lowerdir' 09:57:54 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:54 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:54 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:54 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 324.673379][T15693] overlayfs: failed to resolve './file1': -2 [ 324.690067][T15694] overlayfs: missing 'lowerdir' 09:57:54 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 324.821415][T15698] overlayfs: missing 'lowerdir' 09:57:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:54 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r6) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000140)='./file0/../file0\x00', 0xee00, r8) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r10) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010004000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES16=r3, @ANYBLOB="02e26a1961bd2700feffffffffffffb70005eb", @ANYRES32=0xee01, @ANYBLOB="040000000000000008000900", @ANYRES32=0xee00, @ANYBLOB="08000500", @ANYRES32=0xee01, @ANYBLOB="08000300", @ANYBLOB="01bf41688eaae8d33a31349ad646211ab6e6ddd213987287f8d026b1c43bc1d759e27e212b6039d4ee9c296c5e626e84fb0ddb0ecc4c2ef10d7b8351652d495abdfea49bf404607b84de82cf8689bc70b0b9afff387787c9e0fca6378adaa2b1154bdad9783376af6de096807a1357d1e994559ae16fcc3234f433dfcd7815608cb52599b16ab56209108688493d2d4a8c1810705633d6cc71833371a2abe4feefe29da02306bd35858e67697d195db2b0e27646eddfce287cd9ac680a", @ANYBLOB="08000200", @ANYRES32=r4, @ANYRES16, @ANYRES32=r6, @ANYBLOB="08000500", @ANYRES32=r8, @ANYBLOB="08000500", @ANYRES32=r10, @ANYBLOB="08000500", @ANYRES32=0xee01, @ANYBLOB="10000000000000002000060000000000"], 0x8c, 0x0) 09:57:54 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:54 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:54 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:54 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 325.213370][T15717] overlayfs: missing 'lowerdir' [ 325.231555][T15716] overlayfs: missing 'lowerdir' 09:57:54 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:54 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x41c1, 0x86000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8088, 0xf434, 0x7ffffffd, 0x5, 0x1f1, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:54 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:54 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:55 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 325.482413][T15729] overlayfs: missing 'lowerdir' 09:57:55 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 325.686616][T15736] overlayfs: missing 'lowerdir' 09:57:55 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:55 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/timer\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000001400), 0x80000, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r2, &(0x7f0000001500)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="300000000a1400012cbd7000fcdbdfbf8c1bb9b69ba82800000001000100000008000100000000000800070001e50000"], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x800) recvmmsg$unix(r1, &(0x7f0000001340)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)=""/251, 0xfb}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/14, 0xe}, {&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/175, 0xaf}, {&(0x7f0000000480)=""/187, 0x73}, {&(0x7f0000000540)=""/126, 0x7e}, {&(0x7f00000005c0)=""/188, 0xbc}, {&(0x7f0000000680)=""/248, 0xf8}, {&(0x7f0000000780)=""/62, 0x3e}], 0x8}}], 0x2, 0x40012000, &(0x7f00000013c0)) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) 09:57:55 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:55 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:55 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 325.987861][T15750] overlayfs: missing 'lowerdir' 09:57:55 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x9004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ec1, 0x4}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x8, 0x0, 0x5, 0x1f, 0x0, 0x8, 0x4410, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000000000), 0x2}, 0x600, 0x7, 0x149b, 0x2, 0xfffffffffffffff8, 0x7, 0x3ff, 0x0, 0x2, 0x0, 0x3b}, 0x0, 0xc, r0, 0x2) connect(r1, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 326.012163][T15753] overlayfs: missing 'lowerdir' [ 326.030680][T15755] overlayfs: missing 'lowerdir' 09:57:55 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:55 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:55 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:55 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:55 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x87a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3, 0x7fffffff}}, './file0\x00'}) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x1c4, 0x2b, 0x100, 0x70bd25, 0x25dfdbff, {0x8}, [@nested={0x1ae, 0x1f, 0x0, 0x1, [@typed={0x8, 0x4a, 0x0, 0x0, @ipv4=@loopback}, @generic="349b13d8b4a48f722ce88f044332fb5d9848a94dcfbba3d10daa0b2421980def5910ba1575275d2cf5b9a116a11e8adbc16441fc1d59817a31fe83367ff36f9f3bb672888badada7946d56f4223c97eefcb2686b9d466f7529f0b75f012940c87648333658c2ef5686b8d74178607f04cbc22375fa8dec5cc864e4afd9ce7adc03883df272d091d85f06b7d2cad625851041d4652018aa26e8587e6365797e431eca0ef9bc235d5bccee", @typed={0x8, 0x72, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x33}}, @typed={0x8, 0x89, 0x0, 0x0, @uid=0xee00}, @typed={0x14, 0x138, 0x0, 0x0, @ipv6=@mcast2}, @typed={0xc6, 0x19, 0x0, 0x0, @binary="62620ff144c91a540739209d5d3ca77ed8aeb54661a3ba18df4c3b87605a77ee7434111de2659aa423eea47b7cf2a183fce1d4c6d5f45afe61f2942a29da25ee8744791bd1d49b584e8a6141ad107bdd7262fbf646891a41c44071b6f39afd04f341f272e23b132a5102f941302341b68c3a9efd3485125459a184722599a537a6ba6b2d4898ffb7c668718bf001698f67524b31cb87e7373402290d7222e9f02fd3e3843c965105f3b814b9b4d2e89fb85f16cb5a5e3ecb236bc61c45b28fdbd1d6"}, @typed={0xc, 0xc, 0x0, 0x0, @u64=0x683a}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x2404c805}, 0x88d77940ed7386b2) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r2, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 326.276030][T15767] overlayfs: missing 'lowerdir' 09:57:55 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:55 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 326.322441][T15769] overlayfs: missing 'lowerdir' 09:57:56 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 326.431000][T15773] overlayfs: unrecognized mount option "lowerdir" or missing value [ 326.522906][T15779] overlayfs: missing 'lowerdir' [ 326.596919][T15783] overlayfs: missing 'lowerdir' 09:57:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:57:56 executing program 3: ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000003ac0)={0xdca, 0x7, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket(0x23, 0xa, 0xfffff001) connect$unix(r3, &(0x7f0000003940)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r2, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) connect$unix(r3, &(0x7f0000002200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) recvmmsg$unix(r2, &(0x7f0000003740)=[{{&(0x7f0000000080), 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f0000001340)=""/221, 0xdd}, {&(0x7f0000001440)=""/113, 0x71}, {&(0x7f00000014c0)=""/104, 0x68}, {&(0x7f0000001540)=""/72, 0x48}], 0x7}}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000001640)=""/85, 0x55}, {&(0x7f00000016c0)=""/58, 0x3a}, {&(0x7f0000002280)=""/49, 0x31}, {&(0x7f0000019600)=""/4096, 0x1000}], 0x4, &(0x7f0000001740)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001780)=@abs, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001800)=""/226, 0xe2}, {&(0x7f0000001900)=""/3, 0x3}, {&(0x7f0000001940)=""/75, 0x4b}, {&(0x7f00000019c0)=""/19, 0x13}, {&(0x7f0000001a00)=""/51, 0x33}, {&(0x7f0000001a40)=""/32, 0x20}], 0x6, &(0x7f0000002480)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000001c00), 0x6e, &(0x7f0000002400)=[{&(0x7f0000001c80)=""/13, 0xd}, {&(0x7f0000001cc0)=""/7, 0x7}, {&(0x7f0000001d00)=""/67, 0x43}, {&(0x7f0000001d80)=""/228, 0xe4}, {&(0x7f0000002300)=""/86, 0x56}, {&(0x7f0000002380)=""/79, 0x4f}], 0x6, &(0x7f0000001ec0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001f40), 0x6e, &(0x7f0000002040)=[{&(0x7f0000001fc0)=""/74, 0x4a}], 0x1, &(0x7f0000002080)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000002140)=""/155, 0x9b}, {&(0x7f00000185c0)=""/4109, 0x100d}, {&(0x7f0000003200)=""/62, 0x3e}, {&(0x7f0000003240)=""/234, 0xea}, {&(0x7f0000003340)=""/155, 0x9b}, {&(0x7f0000003400)=""/89, 0x59}, {&(0x7f0000003480)=""/9, 0x9}, {&(0x7f00000034c0)=""/80, 0x50}], 0x8, &(0x7f00000035c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000003600)=@abs, 0x6e, &(0x7f0000003700)=[{&(0x7f0000003680)=""/70, 0x46}], 0x1}}], 0x7, 0x10000, &(0x7f0000003900)={0x0, 0x3938700}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x7, 0x4) 09:57:56 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:56 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:56 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:56 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 326.864186][T15796] overlayfs: missing 'lowerdir' [ 326.871929][T15793] overlayfs: unrecognized mount option "lowerdir" or missing value [ 326.900900][T15797] overlayfs: unrecognized mount option "lower" or missing value [ 326.910680][T15795] overlayfs: missing 'lowerdir' 09:57:56 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 327.022763][T15804] overlayfs: missing 'lowerdir' 09:57:56 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:56 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:56 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:56 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:56 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 327.255906][T15813] overlayfs: unrecognized mount option "lower" or missing value [ 327.262899][T15812] overlayfs: missing 'lowerdir' [ 327.295919][T15814] overlayfs: missing 'lowerdir' [ 327.378078][T15818] overlayfs: unrecognized mount option "lowerdir" or missing value 09:57:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:57:57 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:57 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:57 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:57 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfc, 0xff, 0x0, 0x7, 0x0, 0x3, 0x84, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xcb9, 0x2, @perf_config_ext={0xffffffffffffff00, 0x8}, 0x1, 0x1, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xc, r0, 0x2) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r1, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:57 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:57 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 327.626583][T15829] overlayfs: missing 'lowerdir' [ 327.632768][T15828] overlayfs: missing 'lowerdir' [ 327.662166][T15831] overlayfs: unrecognized mount option "lower" or missing value [ 327.670282][T15833] overlayfs: failed to resolve 'f': -2 09:57:57 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:57 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x1]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') connect(r1, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:57 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 327.846541][T15839] overlayfs: missing 'lowerdir' 09:57:57 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 327.900288][T15840] overlayfs: missing 'lowerdir' 09:57:57 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 328.093194][T15848] overlayfs: missing 'lowerdir' [ 328.167727][T15851] overlayfs: failed to resolve 'f': -2 09:57:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:57:57 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01000020", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0xffff, 0x6, 0x0, 0x8, r2}, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x6, 0x1}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0x6) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r4, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:57 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:57 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:57 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:57 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 328.392097][T15860] overlayfs: failed to resolve 'f': -2 [ 328.433821][T15862] overlayfs: missing 'lowerdir' [ 328.447123][T15863] overlayfs: missing 'lowerdir' 09:57:58 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r1, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r2, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB="5be500008100000018003b49118e620000", @ANYRES32=r2, @ANYBLOB="00800000000000002e2f66696c653000"]) 09:57:58 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:58 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:58 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:58 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 328.731449][T15876] overlayfs: missing 'lowerdir' [ 328.754551][T15877] overlayfs: missing 'lowerdir' 09:57:58 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3f, 0x580800) perf_event_open(&(0x7f0000000040)={0x6, 0x80, 0xe6, 0xf8, 0x5, 0x9, 0x0, 0x2, 0x4020, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x20c0, 0x101, 0x1, 0x5, 0x205f, 0x4, 0xe135, 0x0, 0x10001, 0x0, 0x7}, r1, 0xb, r2, 0x2) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 328.777627][T15882] overlayfs: failed to resolve 'fil': -2 09:57:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:57:58 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:58 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:58 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:58 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:58 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r3, r2, 0x0, 0xfffffffb) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0xf7, 0x5, 0xb7, 0xd9, 0x0, 0x5, 0x800, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x4018, 0x80000001, 0x1, 0x6, 0x1000, 0x2, 0x3, 0x0, 0xff, 0x0, 0x29f54}, r3, 0x2, r0, 0x4) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r3}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@map=r4, 0xffffffffffffffff, 0x33, 0x3, r3}, 0x14) connect(r1, &(0x7f0000003a40)=@rc={0x1f, @none, 0x54}, 0x80) [ 329.398316][T15900] overlayfs: missing 'lowerdir' [ 329.406578][T15898] overlayfs: failed to resolve './fil': -2 [ 329.419184][ T26] audit: type=1800 audit(1636192679.025:99): pid=15899 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14875 res=0 errno=0 [ 329.422968][T15897] overlayfs: missing 'lowerdir' [ 329.465129][T15902] overlayfs: failed to resolve 'fil': -2 09:57:59 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) sendto$ax25(r0, &(0x7f0000000340)="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", 0x1000, 0x0, &(0x7f0000000040)={{0x3, @bcast, 0x4}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default]}, 0x48) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r2, r1, 0x0, 0xfffffffb) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r3, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 329.516792][ T26] audit: type=1800 audit(1636192679.095:100): pid=15905 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14875 res=0 errno=0 09:57:59 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:59 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:59 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:59 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 329.700890][ T26] audit: type=1800 audit(1636192679.315:101): pid=15912 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14264 res=0 errno=0 [ 329.754977][T15916] overlayfs: missing 'lowerdir' [ 329.804657][ T26] audit: type=1800 audit(1636192679.385:102): pid=15917 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14264 res=0 errno=0 [ 329.805079][T15915] overlayfs: failed to resolve './fil': -2 09:57:59 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 329.882848][T15921] overlayfs: missing 'lowerdir' [ 329.893980][T15923] overlayfs: failed to resolve 'fil': -2 [ 330.120558][T15928] overlayfs: unrecognized mount option "lower" or missing value 09:57:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:57:59 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x7f, 0x9, 0xa}) connect(r1, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:57:59 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:59 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:59 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:57:59 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 330.297056][T15936] overlayfs: failed to resolve 'file': -2 [ 330.313246][T15938] overlayfs: unrecognized mount option "lower" or missing value [ 330.318170][T15937] overlayfs: missing 'lowerdir' [ 330.351023][T15939] overlayfs: failed to resolve './fil': -2 09:58:00 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:00 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:00 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r1, r0, 0x0, 0xfffffffb) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x2, 0x9, {{0x6, 0x4, 0x0, 0x1b, 0x18, 0x64, 0x0, 0x5, 0x4, 0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ra={0x94, 0x4}]}}}}}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001d00010027bd7000fedbdf2507000000", @ANYRES32=r2, @ANYBLOB="20000003080004002b0500000a0001000180c2000002000008000800", @ANYRES32=r3, @ANYBLOB="7b0a050003001500"], 0x40}, 0x1, 0x0, 0x0, 0x20000080}, 0x4040) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r4, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:58:00 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 330.492204][T15948] overlayfs: unrecognized mount option "lower" or missing value 09:58:00 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:00 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 330.690418][ T26] audit: type=1800 audit(1636192680.295:103): pid=15953 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14064 res=0 errno=0 [ 330.725563][T15954] overlayfs: failed to resolve './file': -2 [ 330.734978][T15955] overlayfs: missing 'lowerdir' [ 330.839230][ T26] audit: type=1800 audit(1636192680.375:104): pid=15953 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14064 res=0 errno=0 [ 330.876440][T15962] overlayfs: failed to resolve 'file': -2 09:58:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:00 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:00 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) write$binfmt_aout(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r0, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r2, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:58:00 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:00 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 331.122990][T15971] overlayfs: failed to resolve './file': -2 [ 331.137681][T15972] overlayfs: failed to resolve 'file': -2 09:58:00 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 331.210660][T15973] overlayfs: missing 'lowerdir' 09:58:00 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:00 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:00 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 331.414696][T15982] overlayfs: failed to resolve './file': -2 [ 331.481982][T15984] overlayfs: unrecognized mount option "lower" or missing value 09:58:01 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 331.603430][T15990] overlayfs: failed to resolve './file1': -2 [ 331.769950][T15996] overlayfs: unrecognized mount option "lower" or missing value 09:58:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:01 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:01 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 331.924778][T15999] overlayfs: failed to resolve './file1': -2 09:58:01 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000000080)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x80) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x4e22, 0x19, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x75}, 0x80) 09:58:01 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:01 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:01 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 332.333246][T16016] overlayfs: unrecognized mount option "lower" or missing value [ 332.382913][T16019] overlayfs: failed to resolve './file1': -2 [ 332.387165][T16017] overlayfs: failed to resolve './fil': -2 09:58:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:02 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:02 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(0x0, &(0x7f0000000440)='./bus\x00') 09:58:02 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 332.720114][T16034] overlayfs: failed to resolve './fil': -2 09:58:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:02 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = syz_open_dev$audion(&(0x7f0000000000), 0xee, 0x22984) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:58:02 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:02 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(0x0, &(0x7f0000000440)='./bus\x00') 09:58:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:02 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 333.022201][T16045] overlayfs: failed to resolve './fil': -2 09:58:02 executing program 3: mlockall(0x5) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 09:58:02 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:02 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(0x0, &(0x7f0000000440)='./bus\x00') 09:58:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:02 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:02 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 333.327049][T16061] overlayfs: failed to resolve './file': -2 09:58:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:03 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:03 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', 0x0) 09:58:03 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:03 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r1, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 333.895144][T16085] overlayfs: failed to resolve './file': -2 [ 333.916159][T16087] overlayfs: failed to resolve './fil': -2 [ 333.952517][T16082] overlayfs: failed to resolve './file0': -2 09:58:03 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:03 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', 0x0) 09:58:03 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:03 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r2, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) recvfrom$inet6(r1, &(0x7f0000000740)=""/4096, 0x1000, 0x20, &(0x7f0000000100)={0xa, 0x4e22, 0x3d, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}, 0x1c) kcmp(0xffffffffffffffff, 0x0, 0x0, r0, r2) r3 = syz_open_dev$audion(&(0x7f0000000140), 0x101, 0x282803) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) close(r1) r4 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r4, r1, 0x0, 0xfffffffb) sendto$inet(r4, &(0x7f0000000000)="cf28fefee4a172729e44304be02093588827bdfaae3743d68962107094a1269f6e734036f80b4ffdda6f6b4d4bc06e6c3499e32525c881e6afcbacfb32f1a7f23dff7efb3911e82d32d7339b3daae4792c30c4ca8a795e844e3a91baa081f3402f33f248734a0faa73c368e2fc6976addb5ca506a1b8a25a35b3bd7c3d02f395f5445720c7959b67b9308064dcc048429f1abe1f39f9d70d1666ff1dc539da9ca93946a719489fb1f438d80a273b", 0xae, 0x400b1, &(0x7f00000000c0)={0x2, 0x4e20, @remote}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000000440)=""/240, 0xf0, 0x0, &(0x7f0000000200)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}, 0x3}, 0x80) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) splice(0xffffffffffffffff, &(0x7f0000000280)=0x4, 0xffffffffffffffff, &(0x7f0000000180)=0x1, 0xfffffffffffffffa, 0x8) connect(r5, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 334.182908][T16097] overlayfs: failed to resolve './file': -2 09:58:03 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 334.321730][T16106] overlayfs: failed to resolve './fil': -2 [ 334.426533][ T26] audit: type=1800 audit(1636192684.035:105): pid=16111 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14266 res=0 errno=0 [ 334.532356][ T26] audit: type=1800 audit(1636192684.145:106): pid=16114 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14266 res=0 errno=0 09:58:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:04 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:04 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', 0x0) 09:58:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:04 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = syz_mount_image$ntfs(&(0x7f0000000800), 0xfffffffffffffffe, 0x7ff, 0x8, &(0x7f0000002c00)=[{&(0x7f0000000840)="6710c7ac3563e32179d18c366b6f1b80b001578ca8bb439dbfcd2c1e39fa9f3f4198d66f7f6c", 0x26, 0xfff}, {&(0x7f0000000880)="6207ee6af69e608938cae8772ed6ddf902ac1d2f95887fabbce9755ee08b936326aedd0a7369d37bd84076d1226ab2a93100022e94aafdea8f566f152d9c1c367a53b3ec6723db1c25404850a2b2a61236c33b2585a09a1bbac0349164e7c9298368e30917de3cca3c10a4f72632974e3e", 0x71, 0x7ff}, {&(0x7f0000000900)="29d352ba10787d0df6f240aba5ee2effc5ac3bcb8587af1fb1ac6e5d5a368fd059e19817eecb35444347dc99716ec4117c347e2f994e0c35987d17ae68cc72906c2a975ec61f09921db5fae84aafa0050fc06e7e93d2156e1a4d3c60b10f5938ba02941f752b8592c13c248f6987e69c288519ce8fbf1e08e2cf442f448b5c5573fc02", 0x83, 0x9}, {&(0x7f00000009c0)="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{&(0x7f0000001a40)="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0x1000, 0x2}, {&(0x7f0000002a40)="b9364c5714c8daecfcd747aa8fede0eda84540c802d83305c3b49516fb9cee991fac298e6c1b0aac31db33cec221d795343948da9e2f8e5ab7e40642cfae80ae7c889cb63e858e70eca3b3f0a09755dbcd0fae63ba94175c7d5238fa1a48f1887c3eb09d716019cd23b1956ac742dad86fa263fccede425f147f1e4f4efeee39875f05cfdd4ab8028d72bf62d56c9beb8a9ddd8dfe6cc77fd0e6fb819dff0a", 0x9f, 0xfffffffffffffb84}, {&(0x7f0000002b00)="1079a47d6c994f8145e11e5604503534c88a3705c1c86b13702482055c6dc1b1272ccb00625bb85aa0d3ff76804e454cbea501c0fc64c6dfb21182c972ed95472a8a3bcb9c800c1320aee7e6bf0239cede7bf7214d118ec363bddd731ca75dd3e0e9f0e092a6b3ee18a6fe5d6f71de7b17eb8e125b59b7d7043bf97e16defdc480c36b31259178939cccb8866fa59904e50baa5b89afecd85978a01767957cde6b447e56eaec9c23cc4e6b816601c45e5ad0114e8ab80e212c8e756e4c50142eadb81660b1aa13aad3f60c9483cc94c1938ed1c403070d1d00f5b4720f90515d42d9f7f7cb666426e746473cea8b2c2f844e18", 0xf3, 0x2}], 0x8408, &(0x7f0000002dc0)={[{@case_sensitive_yes}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r2, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) ppoll(&(0x7f0000002d00)=[{r1, 0x54c}, {r2, 0x8000}], 0x2, &(0x7f0000002d40)={0x77359400}, &(0x7f0000002d80), 0x8) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) r3 = syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x7, &(0x7f0000000600)=[{&(0x7f0000000080)="0d44cdff3f75ca2768a097d0be8215d2b02c8db8eadc02736974ddfc1b4058608d799b076a14aa4931f7e46ee033d2b77f89e2c187a6cc3db8dfb64ce45d2e7d650419a43ecbede0f8271339193f94569021b813042be4afc30902d5dce7c1d8fc973ec87c7f57be2cf01151040610d6bfa039ad41dba50be67966a0953a4b27ef72a46ea4093d9965ca4ee365f7bb4c039a3b24798baa0d4ba147855024c9ec345d6762749283f2f0800cd99b6261aa85130001213251e66de6b340a8dfecdcf043b2039434994df4caf87002107a489e566a1d1188385fb244787ba06315497efaabd671cc4ccb231de155d0be59a3dde527", 0xf3, 0x5}, {&(0x7f0000000180)="43e2138e0658ce3f92fedc762c5f73e514a92d4623b931893105d517e1c5bd136ad246e39807664c3923b89f10dc5317dffc4be897e412e7d05762cfa8d48b1b233b335680f3a133d2f4495862b6fecaf84e8d782b3b3c48f11b20f5011f6361f14e3f248e6c2bd733e255a5d8d7829b2f4b", 0x72, 0xcb60}, {&(0x7f0000000340)="b3cd00651b535f01d2ffe32c93f8d65782072b9f8a259b6c2699b5406657305c54722ea723977fdd44028e64210835b5b28827d48ec3e6d597f6a152374c1af00d3e7720378e74d7b8f43514fd0f05e5e1930cd606870964f425677d4ddfd7fa6b8de37d86836dfa6e34de6ef2040d246032ddc61ee446a00b3d12be0f4e8841a250737d6f020484eddae3f81b73bc6d81014eabbe2749ffb9c6369cc47836c9f8dee9fb3755642206cb40fca59f19927dc10b9fe6a9665ffa6c320d28d190312b180eb7c35c9e803904ee9f3408dcd16b9b5635056c3b13aebff0e6100edd89cd121ff0", 0xe4, 0x7}, {&(0x7f0000000200)="473091eb1d6ac0fa31af", 0xa, 0xe5c}, {&(0x7f0000000240)="18424c60984a8c1f68c8e3343653a72dfc15aab16f454f2517805ce1a4b339c4140f61be7784e85418d22ab3597f314410547c8668c0622bd56e65bba2684cede578bb8bfdb17684bed22e3469cfb7a3d81cfe4fc9253e9e", 0x58, 0xffffffffffffff0c}, {&(0x7f0000000440)="5bf9ac6c40d3315367c9d522561c715f36dbc6e37d3eb9fd096f03e77eaf1b70027a631742ae33d568a47433a1d17b32225d4d18d264ae0a00dae51a4ec5a2db68b58e549e1425effc783a31f91183bdc2d65afd47d0acc15c355d0d2ed87944c13a873f4abfb0ddf518097ef41d5b5549fa638882b5425d1e2c14dfb0b89740ddde3948947394e1ed51eec3863a3dfcb227c81d1b63aa9dc2b10f1c4772b0da7d2acd7793695c5c8bd2dc48bdce346b592c5ce33323037aafb38c982350028731ceeca29bd019b8b42ed6ee", 0xcc, 0x5c0a}, {&(0x7f0000000540)="551a1bce7a75326374b66ed4a8e5f0970046999df80e25c46714ebd7c4b9b1ee570017c7ed839b56a51d636b1d853f714a7985c1da2b313718f7fa84d207adfacb09a8302d52b371e48eddfe5e625b82bc8c6d900c1c3361a498d70826fe17462a76bbdcc04d91dfbaa94394dc8ca91da33f15d8f42034a735e73ebc165e02084b577ac61908f47d11a0405ddd6b42", 0x8f, 0x1ff}], 0x4, &(0x7f00000006c0)={[{@usrjquota_file}, {@balloc_test4}], [{@appraise}, {@pcr={'pcr', 0x3d, 0xf}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, ':%}%^^%:\'\xef\'[['}}, {@measure}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@dont_appraise}, {@permit_directio}]}) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f00000007c0)={0x1, 0x76d592fe, 0xffffffff, 0xaf, 0x5}) 09:58:04 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 334.757456][T16125] overlayfs: missing 'lowerdir' [ 334.767939][T16124] loop3: detected capacity change from 0 to 16379 09:58:04 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 334.881515][T16131] overlayfs: failed to resolve './fil': -2 09:58:04 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) [ 334.953095][T16124] loop3: detected capacity change from 0 to 16383 09:58:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 335.072835][T16124] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "appraise" [ 335.139990][T16144] overlayfs: missing 'lowerdir' 09:58:04 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 335.286246][T16152] overlayfs: failed to resolve './file': -2 09:58:04 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 335.337800][T16155] overlayfs: missing 'lowerdir' 09:58:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:05 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(0x0, &(0x7f0000000440)='./bus\x00') 09:58:05 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 335.489592][T16159] overlayfs: missing 'lowerdir' 09:58:05 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 335.551912][T16163] overlayfs: failed to resolve './file': -2 [ 335.561687][T16143] loop3: detected capacity change from 0 to 16379 [ 335.644337][T16170] loop3: detected capacity change from 0 to 16383 [ 335.701943][T16170] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "appraise" [ 335.775059][T16176] overlayfs: missing 'lowerdir' 09:58:05 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0), 0x440c3, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xff, 0x3, 0x4, 0x81, 0x0, 0x209b5171, 0x608a0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x3, 0x5}, 0x104, 0xe28, 0xff, 0x2, 0x7, 0xe8e4, 0x4ef2, 0x0, 0x2, 0x0, 0xfffffffffffffffe}, r1, 0xc, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x9afd4000) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\'(-+-,\x00') recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r3, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:58:05 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:05 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(0x0, &(0x7f0000000440)='./bus\x00') 09:58:05 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 335.922908][T16182] overlayfs: failed to resolve './file': -2 [ 336.056579][T16189] overlayfs: missing 'lowerdir' 09:58:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:58:05 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:05 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(0x0, &(0x7f0000000440)='./bus\x00') 09:58:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) getpid() preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:05 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:05 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x20, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x5, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:58:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) getpid() preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) [ 336.481469][T16201] overlayfs: missing 'lowerdir' 09:58:06 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:06 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x4000, 0x0, 0x0, 0x800000000}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)="638d4568980c8542eb31c18fce90bb45b28b0081fc800d789621495a42bc1f0dccaf2851cf17a32b89c8b220b6d45d9479a959dfd4196c3d32c8fd316834353740b24e3fc928c2025baf5de52134233e54adfe58c88cdf1967a86e57ec38233ec11939b4d5ab03941e1c6fce99756063e03bef7d4e7d59a25ffa2a2ac24d95fb33a88611b3aa87a4c8df9d32a2b1eceee7e0b502dc7c9ce93b28bb378a797fbeb3b6f226ad128cb17e80044a5ecfb22cdf738071ef27acfae5b9fcb5165789b0", 0xc0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) open(&(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x262002, 0x120) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r2, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000026c0)={'ip6_vti0\x00', &(0x7f0000002640)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x1f, 0x6, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, 0x0, 0x8000, 0x7fffffff, 0x1000}}) sendmmsg(r0, &(0x7f0000003f40)=[{{&(0x7f0000000200)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000340)="6b5356cea90b171729019a8232a1150d883dc71322c6dd54e398ed5a511d934d73fe387d29d4e8020e340b926c689c5594bcda3178ea60fd9b4f8a49a5882e0a7a94254617f8f15c3c6c18b2c3e18924ba65c47e9a6b0b757c6ef5a89ffadb7503c20ff1239c7c0f6692f42cf1b18cd760c950da9fa76e572597ea3aab91cdf3c0a06af3297fac792ebc9bffb399677ae3f04803cfb2b46a7b4b38bedeb95f8a8536015602511020b7b24307596baf4757f5f183c040ed2e54dd2257c1ad704d37135f0f22565423480c474530fbdd9999", 0xd1}, {&(0x7f0000000440)="b0e43ec852997848b556aa069a9869f4edc723c915c62be5e0c45581426a020d7c92dccada4403f7060779974ec23593e645930f42fad567309fb702a78f79b3472808334a91fdd524edb3918e790db2049eb13fbf423e7106580f82a5604c6cf02d57a0ab612d4677d86bc948d22e83c3afb213d4630bbffd579c3b673d50c190d7d72c4f5c21bb9dc0344c2e5975a21670196b59477b751d004dfd354bb315a589febf0f4df5f3555181e31e2805dcf690d3dbe0ce1be0f6a4db46fe2e", 0xbe}, {&(0x7f0000000280)='r', 0x1}, {&(0x7f0000000500)="8fb5cea1277a27c8063b314e95e8a2dfc06b96ec4c54bc7d661f465cb6ba340dbe9ec9f419e5a37188628e54d867d19bb77ae0", 0x33}, {&(0x7f0000000540)="20ec0cf3f5fb4483ab78c08315c5f64454b5d788b432c29726bc6b85b44e", 0x1e}, {&(0x7f0000000580)="904a41734c130ad9c3d11060ac93d8ecf10b3695cf49cedc97cd409a7cfbc0b1e883cdf24884e33722258be994d602e00f36761fe0774140e024ad2942c1587c2abf6603da36e553e110d6194a2a2d7e2b3a7cd8fd5547b30357c3edacb16547f7d28a6f2d345557fa198fcadaa628078ebd0cfacda7ef012ee9df535db3cebd89f56c9869f4c4fd0346a1cc93b04dc1fb6dc9dde98e8b0cf31ae0625bf1a615a0f9597ec7568d6f2a6a17c06925af55db23748a00f3ceac0d4b4178", 0xbc}, {&(0x7f0000000640)="358c8c84d59d590a6510d5690b91c8c2587f8c5843e2d8c620c701eb8f7a81f1456dc2630135c22f8d6885f125723d2ddec157001c75a7bdb26714bf36ae2c712845fedb5866e72d1371f5", 0x4b}, {&(0x7f0000000740)="ad96dcf391a143c45c34c28c06d86acb5cdb30e2e38ff7d5bd7723baba250147ec48f8c54893ef499da82c44696bbbe4716f9cd1c9f527031f3f93d9596d637fecc7f31494b353cafe00fa1a0df5b6dda0ac6fe82d48f86bda2022f7074fcaf52549b4092c6670b4c1449752cf80", 0x6e}, 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{&(0x7f0000002a80)="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", 0xfb}], 0x6, &(0x7f0000002c00)=[{0x78, 0x101, 0x3ff, "a48bb8672b4feb5643c48e731611b00a8c64e0c1fe0cd30815ee72fcd2109cc1fc40d700c581d62f50f3c0c4f7368e72fa7f1fac84dd2c1548326de39debb2b705a47df210676ac200f7c39d11bc59bbfd8c9f1cc08b890d02d0c738f6b7e5253ba79b577a66"}, {0x20, 0x113, 0x5, "9830422b751ca56b782b"}, {0xe8, 0x1, 0x9, 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"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"}, {0xe0, 0x114, 0x1, "3330ddbfc39e795a6ef2faf78058159397760a3a28deb5c9762a77df713c73371facdc0351022fc306d8573e223689859b2b6787253d7f118a3363b7da8a8999b1b8f3af16dc5e854a3404fae2766bdb40c753b002d7cc98b004c2b360abbfbdc42ff8ad9eb9d73e6dff81e3cc739d72b777acb9fb8afa0b2ebce3cd8f4d7cf540a34b5d73c5e1d5689e634175bdcd36a7ff35e15b5f8280f6501e9b18a91d125449198540aa0ecd463ff4fdc1287c5eee1dc929300cb85c8a360d05e74244f0a6c4a4a8e1f033d8231a658c181a6b"}], 0x1330}}], 0x4, 0x8004) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x4, 0x2, {0xa, 0x4e21, 0x0, @local, 0xfffffffe}}}, 0x80) 09:58:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) getpid() preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:06 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', 0x0) [ 336.740066][T16218] overlayfs: missing 'lowerdir' 09:58:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:58:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:06 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:06 executing program 3: getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) r0 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000180)=[{&(0x7f0000000340)="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"/4096, 0x1000, 0x4}, {&(0x7f0000000100)="9adab89647a224eba453de9b7f9012a32eae7144f6789286e391170e23b6dcea90f63664a0fc53f028c377e3835a9613bd7589b4c2bb3ffdb65e4730c2e98a2bdcf8d3db540e0653f92e6e47f97cac351c9208311f1ebeac02dbcff496eaac85656fa02da1abd65fa8465efb30ab2a77bf72d8b653d88b953d1e9f0ee9a5b5", 0x7f, 0x10000}], 0x40000, &(0x7f0000000200)={[], [{@obj_role={'obj_role', 0x3d, '$'}}, {@dont_hash}, {@smackfshat={'smackfshat', 0x3d, '.'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}]}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x92000, 0x82) r2 = open(&(0x7f0000000280)='./file0\x00', 0x82100, 0x10) dup(r0) r3 = syz_mount_image$befs(&(0x7f0000000240), &(0x7f0000001340)='.\x00', 0x1, 0x2, &(0x7f00000023c0)=[{&(0x7f0000001380)="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", 0x1000, 0x100000001}, {&(0x7f0000002380)="0ab05302e4577ac5c448e19ec7f4b45f07e93fc8aaa699eb1f6461386f4742398f4edbe931e087ce15a17395b5c52ff5dbc4d7", 0x33, 0x8}], 0x2400, &(0x7f0000002680)=ANY=[@ANYBLOB="5e73666cd9e81b5d18fbcf6f6f723d3620262a969b245c2a7d2c0000000000000000"]) r4 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000002480), 0x101000, 0x0) sendfile(r4, r2, &(0x7f00000024c0)=0xffffffff, 0xb621) unlinkat(r3, &(0x7f0000002440)='./file1\x00', 0x200) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000002500)={{0x1, 0x1, 0x18, r1, {r2}}, './file0\x00'}) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f00000025c0)={@ax25={{0x3, @default, 0x5}, [@null, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, {&(0x7f0000002540)=""/12, 0xc}, &(0x7f0000002580), 0x5}, 0xa0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r6, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:58:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:06 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', 0x0) [ 337.184823][T16241] loop3: detected capacity change from 0 to 256 [ 337.206146][T16239] overlayfs: missing 'lowerdir' 09:58:06 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(0x0, &(0x7f0000000440)='./bus\x00') 09:58:06 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', 0x0) [ 337.277379][T16241] loop3: detected capacity change from 0 to 264192 [ 337.383815][T16241] loop3: detected capacity change from 0 to 256 09:58:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext={0x3, 0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x8}, 0x0, 0xdffff7ffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBTYPE(r0, 0x4b64, &(0x7f0000000100)) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0xffffffffffffff27, 0x20, 0x0) connect(r1, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:58:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) [ 337.517148][T16263] overlayfs: missing 'lowerdir' 09:58:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(0x0, &(0x7f0000000440)='./bus\x00') 09:58:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:58:07 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:07 executing program 0: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000180)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000104000102000000ef491dd2835f6047d8a1c599878216f5790c06e5fd3e2b56821a86be3aab0bac7d0f51070e16d80b11913e50ad2688", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x40}}], 0x1, 0x10000, &(0x7f00000001c0)={0x77359400}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x80, 0x9, 0x0, 0xff, 0x0, 0x4, 0x80000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x3b, 0xfffffffffffffffb}, 0x800, 0x2, 0xad, 0x2, 0x2, 0x20, 0x0, 0x0, 0xefb, 0x0, 0x2}, r2, 0x9, r0, 0x7) connect(r1, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:58:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(0x0, &(0x7f0000000440)='./bus\x00') 09:58:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:07 executing program 3: socketpair(0x5, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0002000000000400280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="2400000024001d0f00"/20, @ANYRES32=0x0, @ANYBLOB="00000000f1fffffff0ff0000"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@deltfilter={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x2}}}, 0x54}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000240)={'syztnl1\x00', r1, 0x4, 0x5, 0x3, 0x5, 0x40, @loopback, @mcast1, 0x20, 0x797, 0x20, 0x3}}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0002000000000400280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="2400000024001d0f00"/20, @ANYRES32=r6, @ANYBLOB="400000f1ffffffc6b0672d00"], 0x24}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@deltfilter={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x0, 0x2}}}, 0x54}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000fc0)={&(0x7f0000001040)=ANY=[@ANYBLOB=' \v\x00\x00', @ANYRES16=0x0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="ec0002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004002000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000008000100", @ANYRES32=r1, @ANYBLOB="b001028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r1, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000500000008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="f401028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004002d62000008000600", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="6c01028038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040007000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000900000008000600", @ANYRES32=r1, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000c000400d91d09e50200000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r1, @ANYBLOB="080007000000000074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004400040053c13fc66a00000003003d010100000003000696fb060000400020050600000002003f070800000020005ec0ff0000000800016f020000000500fc02b400000008000100", @ANYRES32=r1, @ANYBLOB="3c0002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="e400028038000100240001006c625f73746174735f726566726573685f696e745b7276616c00000000000000050003000300000008000400d507000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000020000050003000300000008000400ff07000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040009fd000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000500000008000100", @ANYRES32=r1, @ANYBLOB="780002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRESDEC=r6, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="bc00028040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e63650040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=r1, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004002000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400090000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004003f00000008000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="800002803c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r1, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0xb20}, 0x1, 0x0, 0x0, 0x20000851}, 0x20000800) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r7, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 338.146221][T16293] overlayfs: missing 'lowerdir' [ 338.155523][T16299] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:58:07 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:58:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', 0x0) 09:58:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) [ 338.360564][T16292] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 338.433509][T16322] overlayfs: missing 'lowerdir' 09:58:08 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:08 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) r1 = getuid() r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r6) r7 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x800000, 0x0) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r7) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r9, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x14, r10, 0x10, 0x70bd26, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004894}, 0x4000) chown(&(0x7f0000000000)='./control\x00', 0xee00, r8) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000010001000000000002000300", @ANYRES32=r1, @ANYBLOB="040005000000000008000000", @ANYRES32=0xee01, @ANYBLOB="08000e8ab6a67181c2311586fc005360363c01ea5d053cd0827d382631e9b66673198359147a57fd73996746019346ad88df870efd2e88fba611e7bf5c5f62912d2f4a5b46c417e5df86d8a0e9176d7c9eb070bcfd70b83f0e9883c1fb83155c9d8d13ec9d30333ddd94cf8d0db1c64d7b62adbb4cb02d573424bb03a500938d710504f16df07b08f629177fc7de65848daabc18b4e4b87d1171d3d9ae740733003b454daf3dc0c5c7d7ad5c81bc96eeccb52e971d6b3f4cddce29f3a8791cf066db188d", @ANYRES32, @ANYBLOB="08000500", @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB="08000500", @ANYRES32=r4, @ANYBLOB="08000400", @ANYRES32=r6, @ANYBLOB="08000400", @ANYRES32=0xee00, @ANYBLOB="08000200", @ANYRES32=r8, @ANYBLOB="10000100000000002000050000000000"], 0x6c, 0x2) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 338.589560][T16330] overlayfs: unrecognized mount option "lower" or missing value 09:58:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:58:08 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', 0x0) 09:58:08 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:08 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8800) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xff, 0x10, 0x3f, 0x1f, 0x0, 0x4, 0x10300, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x3, 0x8}, 0x8000, 0x4, 0x5, 0x1, 0xd6, 0x62f9, 0x7, 0x0, 0x38f, 0x0, 0x1}, 0xffffffffffffffff, 0x10, r1, 0xa) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) r2 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000180)={0x7ff, 0x48, [0x3, 0x2, 0x7, 0x3], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 09:58:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x5}, 0x9a80, 0x0, 0x8, 0x0, 0x21b7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x9, r2, 0x2) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) 09:58:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:09 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 339.513361][T16356] overlayfs: unrecognized mount option "lower" or missing value 09:58:09 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = syz_io_uring_setup(0x1a5, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000100)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000d, 0x13, r1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) close(r4) syz_io_uring_submit(r3, r2, &(0x7f0000000040)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r0, 0x80, &(0x7f0000000340)=@sco}, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="183036854e12e1fecd09d68f0e1c48d384492951e72a92fdf6fff0667bc37840b094fd2489d3b70aaf51ca8fe46269f93a66d9151f0ff7fdd2e4e6e34b78f55f596b465bc84cbaba29", 0x49}, {&(0x7f0000000100)="e79cbfee5a34d976361e53deb962f0b4df62ec468cd32ce35040c4a987e30e5a24deb75ad7562d7bfd4630428a78f772803b4efa83d0c71c5985debbd8e65ce2f779b6d8d0bb8a0817aac43e2e8a895f5d7a175bbb449990be15faaaf0f793066bb5477adc91e2c408896594a56dea3314b3fbc639882de687586de16b1969c9b2bc24765c860e539163e7e7848ea48c93d10c55866da65b6ad090cd3543185b0fda3432214eeb017bc38e9ec6b0594c90c0fb59e2501af363456438c7d67622c4", 0xc1}], 0x2, 0x0, 0x0, 0x2000}, 0x4800) [ 339.618012][T16355] overlayfs: failed to resolve './file0': -2 [ 339.622947][T16364] overlayfs: unrecognized mount option "lower" or missing value 09:58:09 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:09 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', 0x0) 09:58:09 executing program 3: syncfs(0xffffffffffffffff) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="8e946d6eff872c747dd535f32d380440f3233d", 0x13}, {&(0x7f0000000040)="c33712d2785cf541e7af48b103", 0xd}, {&(0x7f0000000080)="a336d320f25f6607e0186d9f27d1185a1218d8fa1a93b554b9f6e06ddca13c0b40b034001a740ca67cc689d6a186e5a56c1ad864b7e75271305a1d6b0d5de8f8e0e1a0f96eae3c09ba167677e17b878a969616c7f6e1107351a467bb5fe589af77d960e3f3ba0515be5696fbfd9e5bef589949f1d38b5e5ffb64710b09107073b2c7057c0ce74e114f3b80cab47ec3c415dd37a81d29e1b5cae1b440f78e11b72a7ab53302516af08b47e97209860b587f64ce95d6268f52cb31ee8f1548cf9fbd95c54f21f20b945df5ea5eb155a4f6ab3541c65e2b0a02", 0xd8}, {&(0x7f0000000180)="1b1fd97dd4f0aa2b37834584326e85251a0596fc4065fc95e3ec10267c7464401d6db3bf25a03a1b4199123be686885dcb2474c21ff93762aaafd773b4a0448f6ff7099a43584dcda4e4a049", 0x4c}, {&(0x7f0000000340)="7469fddfa9d057d9d30347605b3f52db15283a0dd7178708e68eea77be4b2898d8314823ce39317ef49dc9c285a31521f16f2118d693c5fe566afc73449df4aae9504df17edf54beaa6d488dd19bdd3b4d9575add1ebd61e46a1df7984357f0a2347a8c7049c6bc2edc725924d27220657d718aab7df69e392deb24f520879d4015f5f91bfbfa15e45e2f18b6e85eb6a629ebc915f0a0e8a6d2b2e79ce7a7d86fd68d4b10245cf786568b111b55bc47b5c8cf9e4b8b0a56e96b1b3c36aef84cf6fc416a4d7c08f058191eb97328b6ddbe4696f47fbbc425c33c3ec4246dbebe2053fced812edb19884", 0xe9}, {&(0x7f0000000440)="c99d4e1fc4772a42534dca7311c5b7c54685c7f90d6f717cad2bed19c2c1030d041852fb7de2d7fd66d545d4af09f77599607f45fe5353ef1a9b4e99db5eebdfb9a5fb7049dcf98bfc716f049ee6fd30ca66bc82c119403973e8ac9df870feb1c7fd93d518c5f189fdbe9088bec5e154344d616711ee1c5b523e06ae83fe8831eab5909d7530a590c0e47d0cbc5c76629b073d987e39529f344d767fab89c0c2c3a4ace0906144e94036990142389cf7a02cdb8265603d1781b7a3587c40b78dd8c9deef9206794524b40dd4f4724f002205964445110bbca8cd8edd17b3", 0xde}, {&(0x7f0000000540)="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", 0x1000}], 0x7, 0x8) 09:58:10 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') (fail_nth: 1) 09:58:10 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = syz_io_uring_setup(0x1a5, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000100)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000d, 0x13, r1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) close(r4) syz_io_uring_submit(r3, r2, &(0x7f0000000040)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r0, 0x80, &(0x7f0000000340)=@sco}, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="183036854e12e1fecd09d68f0e1c48d384492951e72a92fdf6fff0667bc37840b094fd2489d3b70aaf51ca8fe46269f93a66d9151f0ff7fdd2e4e6e34b78f55f596b465bc84cbaba29", 0x49}, {&(0x7f0000000100)="e79cbfee5a34d976361e53deb962f0b4df62ec468cd32ce35040c4a987e30e5a24deb75ad7562d7bfd4630428a78f772803b4efa83d0c71c5985debbd8e65ce2f779b6d8d0bb8a0817aac43e2e8a895f5d7a175bbb449990be15faaaf0f793066bb5477adc91e2c408896594a56dea3314b3fbc639882de687586de16b1969c9b2bc24765c860e539163e7e7848ea48c93d10c55866da65b6ad090cd3543185b0fda3432214eeb017bc38e9ec6b0594c90c0fb59e2501af363456438c7d67622c4", 0xc1}], 0x2, 0x0, 0x0, 0x2000}, 0x4800) 09:58:10 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc6, 0x40, 0xf3, 0x9, 0x0, 0x7, 0x42308, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x47, 0x8}, 0x50c0, 0x3, 0x9, 0x1, 0xffffffff, 0xa18, 0x1, 0x0, 0x6, 0x0, 0x3f}, r1, 0x1, r0, 0xf) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/ath11k', 0x400000, 0x8) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@newtfilter={0x4c, 0x2c, 0x200, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0xfff2}, {0xfffb, 0xd}, {0xfff1, 0x8}}, [@TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_RATE={0x6, 0x5, {0x20}}, @TCA_CHAIN={0x8, 0xb, 0xbe35}, @TCA_RATE={0x6, 0x5, {0x2, 0x6}}, @TCA_RATE={0x6, 0x5, {0x0, 0xcb}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x8081) connect(r2, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:58:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:10 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') (fail_nth: 1) [ 340.603385][T16391] FAULT_INJECTION: forcing a failure. [ 340.603385][T16391] name failslab, interval 1, probability 0, space 0, times 1 [ 340.616311][T16391] CPU: 1 PID: 16391 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 340.624988][T16391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.635042][T16391] Call Trace: [ 340.638319][T16391] [ 340.641334][T16391] dump_stack_lvl+0xcd/0x134 [ 340.645932][T16391] should_fail.cold+0x5/0xa [ 340.650437][T16391] ? getname_flags.part.0+0x50/0x4f0 [ 340.655727][T16391] should_failslab+0x5/0x10 [ 340.660235][T16391] kmem_cache_alloc+0x5e/0x390 [ 340.665007][T16391] getname_flags.part.0+0x50/0x4f0 [ 340.670129][T16391] getname_flags+0x9a/0xe0 [ 340.674552][T16391] __x64_sys_rename+0x56/0xa0 [ 340.679233][T16391] do_syscall_64+0x35/0xb0 [ 340.683655][T16391] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 340.689556][T16391] RIP: 0033:0x7f998896eae9 09:58:10 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x9, 0xff}) r1 = accept4$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x800) socketpair(0x29, 0x6, 0x10001, &(0x7f0000000100)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x3, 0x2}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="959aa4b95d30dad039e67635231e35503cd4cec2fd2f91090b2d430b13fb6dd2c4abe19345b73b44524710d2c85c92fc23025fd0038176ac8b112be8aef154be2b2dd1d72176e178dd9553a0317fb9f4a90da4abd3a3d2b93616726da44bdd235aa9c599f4feae7928909e194c1911911c1760cf24bafad6ac33a2785a740ecc13708b06519d548a0325a4b86492d756e02798c34fbe2c1924bbc8ec280e24230047878ad651c2e5c4264c7dbb4a97474947c30b2ff50b1f332f01c11c239f0ba37546c5b03dd63169da8f13e60f4e0d52ddc9b2a8237cc48aa0f5cd1263", 0xde}, {&(0x7f0000000340)="d738395fed12800afce6b856b8f88742ef68a45d2b81b2914c2056130a09b49a6e1a086e7f653ff5eab78eb19405a593203de71cd8ede024fd54c4ac1517dacc391b54c90fea64a7", 0x48}], 0x2, &(0x7f0000000400)=[{0xc0, 0x11, 0x9, "8343f4ce18b0f8012ac658508f00048854d7b6a63e6c8d5b9062235c8ee6211d5f747f03860c4ede4be2d62da861b3c6357b002920560b74ba971407ae9fe3e654cd7efc303810850954bc8709a879f9428b849753e15123896c77b780dc28e3c016027a3ffb4b6a94059cdb6a37c9c2b2f9921a03ef4a2f2c3c72feb1308f7f300436e649fcf5ea7089f904399cdfa230b1b3e6767c7bb7bcba0fead8081635363a6375c9f479c7657997e49fa2a999"}, {0x38, 0x9144813a3bfc5c77, 0x4, "d226814932d548a43c4b084c2c1a72afb2ce4dc6c4a61c33a3ef137d152a65ed3a3e01c7"}, {0x10, 0x10c, 0x1f}, {0x68, 0x119, 0x8e75, "2b5eafb46fbf1ca1cb80fee8fec8b12cb1eb56e0a76b23f31c1470910552685b0da1c2f05674ea8e221a569b4bc2e1e6683926fcc715eb17fbee985bf639aa2a842e88b7a4f0a59145cf40a84435345278467f43f59b"}, {0xe0, 0x0, 0x9, "f994a3812d571c580c29efa5cd9caf8001d2a6e1b499498ea2520a5c9dab551a707b045f3d1240863ddb9b7be9100488a73b285386e63898a52f3df95895d4009616077b8da05ad35d57d978dce4555ed0f18984d02b9af02aa56bc03960072d2d87511e46a030a8ee60d5b314f5c038e5c159c1251aad0b1f84982d686297850777b1b9f9f99258f6bab13c66d3f0d59a39c97091b084c678a419e5031b524e12dffeb85df64375b90aa014efcdaa7cecaee4fda687eca91e09b34b8afbceb71e6a24392d46494bc84f75cea6bc"}, {0x70, 0x10b, 0x7, "e36af362104052da7475ec0ecd4639af32c404dc1396afbae5c0425ffbc1d2f9b9b57ba977bc076f0f1f431649c4c1b522a5d96320742d3ec6fabf69d97ee71c5c947ec65c74da1c0e5d630805112730afc0b17edba03262694ec7e7356b"}, {0xd0, 0x88, 0xf86d, "678e94d77b8c830b7754c50d101b205b3814aa024c579965fd743836b0f37af6fb87ac77190d6581c2b3a00379971b56ba210b6772b013ce452ef8b08315ee963424ccde9b9eb49c634eac947bf1e83bb2fd322f3898ea62ef4d4a6d5052f583807b898cddaedb544979e447c8da4577504296e51f53fadb0c3b8a5db28ad3b72427d01f7e67adf0979347fbd19119d7077b0c0ef1e58319bdba3ac886cb61a0ff3df971a1980434254b6c23891f800587905720d381293191c270fa10111ef1"}, {0x88, 0x29, 0x0, "84b99bc10a99f7f130e4a93eb949f426c6969ad49c82592ff3d2aa7fafd462a836bb0376968904cd271347abaf4ad9d1dadd8ded7d4f9ed95b603380d351bfc04764ae0b6374035d29892d9bb829200623bea1b49d4db3546cb62b3cfd6601adf4390956d52f8f45154ec9236a032d18ce107f7ef658"}], 0x418}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000840)="2cfddf4ab6a0ebac68747c6cbc72", 0xe}, {&(0x7f0000000880)="0d31384f42aa826d75dc0dd090861210c74645ac1b5ed9d6c5af1b6bb332486e14b550a612ce19f88c1780ea8546f4060ed0cd74701e0b4cf9d1d132efa3169516522e194f73834a13d099d403c8a222e9ecae8fd401503cf25184037116ba7d084f77997e0287d7defccb06112a749618ff3c3f5ca9f50fc47900149ff84dd0c175602da323c0fa38e0403df9341e0c6006a7822c0a0095", 0x98}, {&(0x7f0000000940)="8ed63c9ee1bf14b482aa31ef8564d03e7d59d74b87c2e1898bbf9ecf4c781070d21516af2a4b0dc72f5683f122ad39c4124c2e06fed89e4e45eab9611d76cb9a70c94ba90359dbdcc902976d5fdb40b775c40f7ba245a4607b375f46652cc3249ee24d52", 0x64}, {&(0x7f00000009c0)="0fa64abde16cd003114338ff90e41061", 0x10}, {&(0x7f0000000a00)="5ecadea68a860f1de71f780d3b7e7c5d0ed8cfd24c5b9284c198ca31c755541fa9e96fb3ad23e75c355ac34c3dc97ef7850ca2811d9eb0cd8e58b3f864ffc394415bbffd1003c90d9bb3041237361bdf27f7d3bd6dda11e11ff10fc78134bf", 0x5f}, {&(0x7f0000000a80)="ff272093b02565254fa2538a9af1e77dac33ec49209206a63e6754bd5cff353d9702b4ed4e2edeb737ca1a406f08f86ba19515add62f6e41d2070a80d80cc9b2f50df5285e51db", 0x47}], 0x6}}], 0x2, 0x4) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xd3, 0xff, 0xff, 0x6, 0x0, 0x8000, 0x4008, 0xc, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x8001, 0x2}, 0x2000, 0x3, 0x7, 0x7, 0xffffffffffffffff, 0x2, 0xdf9, 0x0, 0x6}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) [ 340.693971][T16391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 340.713579][T16391] RSP: 002b:00007f9985ee4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 340.721999][T16391] RAX: ffffffffffffffda RBX: 00007f9988a81f60 RCX: 00007f998896eae9 [ 340.729978][T16391] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000020000100 [ 340.737957][T16391] RBP: 00007f9985ee41d0 R08: 0000000000000000 R09: 0000000000000000 [ 340.745933][T16391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 09:58:10 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') (fail_nth: 1) [ 340.753904][T16391] R13: 00007fff81bea8bf R14: 00007f9985ee4300 R15: 0000000000022000 [ 340.762318][T16391] 09:58:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 340.870308][T16403] FAULT_INJECTION: forcing a failure. [ 340.870308][T16403] name failslab, interval 1, probability 0, space 0, times 0 [ 340.883366][T16403] CPU: 1 PID: 16403 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0 [ 340.892050][T16403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.902104][T16403] Call Trace: [ 340.905385][T16403] [ 340.908312][T16403] dump_stack_lvl+0xcd/0x134 [ 340.912920][T16403] should_fail.cold+0x5/0xa [ 340.917428][T16403] ? getname_flags.part.0+0x50/0x4f0 [ 340.922720][T16403] should_failslab+0x5/0x10 [ 340.927227][T16403] kmem_cache_alloc+0x5e/0x390 [ 340.931999][T16403] getname_flags.part.0+0x50/0x4f0 [ 340.937120][T16403] getname_flags+0x9a/0xe0 [ 340.941541][T16403] __x64_sys_rename+0x56/0xa0 [ 340.946222][T16403] do_syscall_64+0x35/0xb0 [ 340.950648][T16403] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 340.956636][T16403] RIP: 0033:0x7f999f2ebae9 [ 340.961139][T16403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 340.980837][T16403] RSP: 002b:00007f999c840188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 340.989251][T16403] RAX: ffffffffffffffda RBX: 00007f999f3ff020 RCX: 00007f999f2ebae9 [ 340.997218][T16403] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000020000100 [ 341.005190][T16403] RBP: 00007f999c8401d0 R08: 0000000000000000 R09: 0000000000000000 [ 341.013161][T16403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 09:58:10 executing program 3: sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x4, 0x5d}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000100)=0xfffffe48, 0x4) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000040)=0x14) [ 341.021130][T16403] R13: 00007ffe3d711c2f R14: 00007f999c840300 R15: 0000000000022000 [ 341.029201][T16403] [ 341.079472][T16402] FAULT_INJECTION: forcing a failure. [ 341.079472][T16402] name failslab, interval 1, probability 0, space 0, times 0 [ 341.092434][T16402] CPU: 1 PID: 16402 Comm: syz-executor.2 Not tainted 5.15.0-syzkaller #0 [ 341.100851][T16402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.110902][T16402] Call Trace: [ 341.114174][T16402] [ 341.117103][T16402] dump_stack_lvl+0xcd/0x134 [ 341.121702][T16402] should_fail.cold+0x5/0xa [ 341.126210][T16402] ? getname_flags.part.0+0x50/0x4f0 [ 341.131505][T16402] should_failslab+0x5/0x10 [ 341.136012][T16402] kmem_cache_alloc+0x5e/0x390 [ 341.140787][T16402] getname_flags.part.0+0x50/0x4f0 [ 341.146253][T16402] getname_flags+0x9a/0xe0 [ 341.150762][T16402] __x64_sys_rename+0x56/0xa0 [ 341.155443][T16402] do_syscall_64+0x35/0xb0 [ 341.159858][T16402] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 341.165743][T16402] RIP: 0033:0x7f96c2c89ae9 [ 341.170141][T16402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 341.189737][T16402] RSP: 002b:00007f96c01ff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 341.198222][T16402] RAX: ffffffffffffffda RBX: 00007f96c2d9cf60 RCX: 00007f96c2c89ae9 [ 341.206266][T16402] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000020000100 [ 341.214223][T16402] RBP: 00007f96c01ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 341.222179][T16402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 341.230136][T16402] R13: 00007fffe81793ff R14: 00007f96c01ff300 R15: 0000000000022000 [ 341.238364][T16402] 09:58:10 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') (fail_nth: 2) 09:58:10 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') (fail_nth: 2) 09:58:10 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x208202) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x10000206) 09:58:11 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') (fail_nth: 2) 09:58:11 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 341.506203][T16419] FAULT_INJECTION: forcing a failure. [ 341.506203][T16419] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 341.519841][T16419] CPU: 0 PID: 16419 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0 [ 341.528269][T16419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.538407][T16419] Call Trace: [ 341.541681][T16419] [ 341.544790][T16419] dump_stack_lvl+0xcd/0x134 [ 341.549395][T16419] should_fail.cold+0x5/0xa [ 341.553902][T16419] strncpy_from_user+0x34/0x3e0 [ 341.558761][T16419] getname_flags.part.0+0x95/0x4f0 [ 341.563970][T16419] getname_flags+0x9a/0xe0 [ 341.568564][T16419] __x64_sys_rename+0x56/0xa0 [ 341.573335][T16419] do_syscall_64+0x35/0xb0 [ 341.577760][T16419] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 341.583659][T16419] RIP: 0033:0x7f999f2ebae9 [ 341.588075][T16419] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 341.608296][T16419] RSP: 002b:00007f999c861188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 341.616735][T16419] RAX: ffffffffffffffda RBX: 00007f999f3fef60 RCX: 00007f999f2ebae9 [ 341.624706][T16419] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000020000100 [ 341.632763][T16419] RBP: 00007f999c8611d0 R08: 0000000000000000 R09: 0000000000000000 [ 341.640732][T16419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 341.648706][T16419] R13: 00007ffe3d711c2f R14: 00007f999c861300 R15: 0000000000022000 09:58:11 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getpgrp(0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x13, r0, 0xfffff000) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r2, r1, 0x0, 0xfffffffb) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000000)=@xdp={0x2c, 0x4, 0x0, 0x3}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="af29a076c636463db4c71ae6afc20585ae722d85ba4acc24bd1d13b4ba80a3159f1edf143ba8ed20e04a64ac57f1aa85473fc220d52d845f21ad44d50db2f73fe8f21d3dc5261eb59ea5112a379549ef2e524224b4670dadabecee11d4ec090979fa805e4ad212a6f16d2a000fc304e598174827d46e26bc84a929581fc1f30f1e6e02f1a76274af837c349b21f6e4d0e64495191e9f8b180cb0286fbd493d2686efd34f3b73a9cf1a42061f86c08e0a9e6f80daf25e3dffd64ea3c9347059f9ee3f685ecd1914", 0xc7}], 0x1, &(0x7f00000001c0)=[{0x88, 0x115, 0x9, "93d0499f53e4ddac3584a481ae11ae7d76d05a1c4180d50745a4f0e7555dde5b1f6b97171b4dbcb694518556e92b098624ed84c75b1dfa50188635273cb76b47c290145eda72388dc09d2f44f8fb6e1c15570acf233ad2805e4ebb2f1dd1d2eebec970a247a3b9c05e2511981056d5a85d9c"}], 0x88}, 0x2008801) [ 341.656697][T16419] [ 341.754968][T16429] FAULT_INJECTION: forcing a failure. [ 341.754968][T16429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 341.768132][T16429] CPU: 0 PID: 16429 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 341.776546][T16429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.786687][T16429] Call Trace: [ 341.789962][T16429] [ 341.792889][T16429] dump_stack_lvl+0xcd/0x134 [ 341.797621][T16429] should_fail.cold+0x5/0xa [ 341.802213][T16429] strncpy_from_user+0x34/0x3e0 [ 341.807074][T16429] getname_flags.part.0+0x95/0x4f0 [ 341.812193][T16429] getname_flags+0x9a/0xe0 [ 341.816762][T16429] __x64_sys_rename+0x56/0xa0 [ 341.821534][T16429] do_syscall_64+0x35/0xb0 [ 341.825960][T16429] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 341.831944][T16429] RIP: 0033:0x7f998896eae9 [ 341.836358][T16429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 341.856053][T16429] RSP: 002b:00007f9985ee4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 341.864469][T16429] RAX: ffffffffffffffda RBX: 00007f9988a81f60 RCX: 00007f998896eae9 [ 341.872618][T16429] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000020000100 [ 341.880589][T16429] RBP: 00007f9985ee41d0 R08: 0000000000000000 R09: 0000000000000000 [ 341.888557][T16429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 341.896612][T16429] R13: 00007fff81bea8bf R14: 00007f9985ee4300 R15: 0000000000022000 09:58:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) [ 341.904602][T16429] 09:58:11 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') (fail_nth: 3) [ 342.006752][T16432] overlayfs: failed to resolve './fil': -2 [ 342.072117][T16450] FAULT_INJECTION: forcing a failure. [ 342.072117][T16450] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 342.085463][T16450] CPU: 0 PID: 16450 Comm: syz-executor.2 Not tainted 5.15.0-syzkaller #0 [ 342.093890][T16450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.104034][T16450] Call Trace: [ 342.107311][T16450] [ 342.110246][T16450] dump_stack_lvl+0xcd/0x134 [ 342.114849][T16450] should_fail.cold+0x5/0xa [ 342.119366][T16450] strncpy_from_user+0x34/0x3e0 [ 342.124225][T16450] getname_flags.part.0+0x95/0x4f0 [ 342.129345][T16450] getname_flags+0x9a/0xe0 [ 342.133849][T16450] __x64_sys_rename+0x56/0xa0 [ 342.138519][T16450] do_syscall_64+0x35/0xb0 [ 342.142928][T16450] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 342.148854][T16450] RIP: 0033:0x7f96c2c89ae9 [ 342.153275][T16450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 342.173321][T16450] RSP: 002b:00007f96c01ff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 342.181860][T16450] RAX: ffffffffffffffda RBX: 00007f96c2d9cf60 RCX: 00007f96c2c89ae9 [ 342.189925][T16450] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000020000100 [ 342.198191][T16450] RBP: 00007f96c01ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 342.206166][T16450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 342.214139][T16450] R13: 00007fffe81793ff R14: 00007f96c01ff300 R15: 0000000000022000 09:58:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:11 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') (fail_nth: 3) 09:58:11 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:11 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @multicast, 'vlan0\x00'}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)="20732fb36569f95db5fe363b90c6bda13585cc1c5bbe92302b92fce891740e88560f08ab2153b20668d205a86df52c57c382f30bd07ad250811a00058efb9ed69a2a29e02d922f65f6e63ca471ccc049cad9388114ec3d115e19a7a7e68a41cbcd462b426d68c5f6d690635c3729682ed4f6bcad33c840494aad607c415c8a33b7debaab5f74ba4999eeafe21711ec62fb4e2ae626520d884f803ef2a4736e6c5ce2962e3c15c309722b8583a292fe780cedb0ded0709a2fa15e1dce6f2915c01eddff20717159f1363b9b8b42f57db1489434316907", 0xd6}, {&(0x7f0000000180)="91e061b51b8644203cb53a582ab0673ec517d874050409756ab9c3949f776fb701016c7c4ff538fff7ebfe5b7bd446aa9204d76d12683e5b3188b21181058ae70c32b3fefb281f03302a8ac57fe781ca80fab0fead99d9e19df720bb23c923f31d7ff28e4039624cc5efefbe05f915946d66560bf72d4313996cf07cccad8886c22d260761c524cf313c7cabf4f1bf79131bfedbdb0c1150615ebcb0c7ec51dbd56cd6fba829430e951aad1ae8321aa2542dab8921b841231d3358", 0xbb}, {&(0x7f0000000240)="31e462d8200d3b4dae9a362fb80350823681cdaaff63eeee9d84d3b2795812b7ac5e52415b9ab832c53a6183d19c3ba14fd3b63394b9cefb28ba70737e9708b19ec9f240a0f1f9c291ed9547400cac940a7db6635b95e3", 0x57}, 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eb3cbd79b923b1ad7ca7f3ea8c9bf6fa06575ad014e50a4bd202ffe4124efebbd0104b284c1e7d5336f74ebee8bfd200cedf666db33fecf9973bfb6d1fc8cc26933b59882ae9d4c64a01a1fb6bf32164f73e83a0ef6036e42a2df38b58620b9c78964641ac9a139e9f41ebcfb1fa8e7816f6fea63db69d3e82ccdd58a58f3bb6ca31072a00058bc546a3def90827689bf3e32de3fdd42937b0dc985cf56a70b277e1ff3ee0635a10d51a32799fa386a4078bc295010fb213ab1836209fd5cd704d1e52f4a89f71a6819c24f4ba1ba81fd7b11b968ee5667a23600251d1c7a1fd49da8532918e4046eb458b5990008a54e2b6230444c81b26fe7621353a022924749bfe91460a7cff2a224c397e8f37b71b53c6f534289673c2b1f53911e90f6893f934eb44799346cd540ba2f059b59b2b2b2ae6815669cfceaec7ba2219454d291077e1740c3b5bad3c5758bfb1fbccb797899241a7c07a943a92e2aad2d4fef9324179506fc66e88dd0763d6e989ead7d9c63e9b926d35219f8d98a2fb157fd3cae465498d9f5b2d5c81bbf81025d6fcd038af723048dffe6548714922284949c5043f0175c96f3cb6a1ff2371982ac20bae34dfa6a7824a7b773d046d957e39af259ffdd60e6962d23eb314e953f06237692c7bc19d77a59a5d559d1053b7ca45e545f8c4f0a16a064f96817085d4f8a77d2faebce5f45262c91eb0ec75dbf51c7fa425d3092c7197e95460b3e2f18ff9630b3e1f224cacdb0b090e52040bce1271c46f850625a931953313390fc2839362cfbd5ac781697d2059b2848485a63218c1f7e959aa21fae4e9eaa2aba74b3fbb92badc27d7e9a5a830968e14e709751142c603453d1298252f8e91cceb465402666e5abba86178b119b2c5a559fb2302024d08f5a42c705e664874fbd44f3a3897a53677268728c99184c446c91256585399570692d1a050a4647a871f77cd75f3af4869f38d30420a512f0e10b1085d5acef34536d4263b292792e5ac65384563568b148126302ad43240a02e21696169320786e42b8493658d05bc579af829d31a220ca18e026335010232fdb6f7d65d82f8ddcb0e84ec68b247807d57b7a170a3d7e6b444a7b8893a2e24200fe2ee1baaafb5b3d8d1cfb524a671dbbcd9a8f0a9d60f3995ab83670ac52659ad08c6044e0da1b2c6e4c6b05a3cd9774bc9365d8a1310482043202efc13c7203339d0f19d37cb41fa25ef16cfce35204ad06a556b6c8717ef07c137088dfa60e48b3f56d001a1890c7d2ba1736860c08526098358b6d8c442e42a708f9db214f4c72baca3e0822452ee8179438080fe509be8aa0b59d1aadd7492fb8739698051c946c65375a6e2c094a418f3eb09e5ea8746e8fd3c2866d651ceee144d02c977499d9ee0e5d631dda7fc12e468279cfe5a18e3a97ad7854973f5ec87a54ef62caf372b58e39139682ff186b6992cf509653cb6042a8b183675c1e0d657b5ba2c8d47af56a2314996735acd728e1e9667790f69ed48276b4e36375cd5886e4c11a22fa1c59a77794fd54214d780aa2f011a3864b133f1f415900387acd008ce83bb7d6c30933f81d019a790d2ef055719a6450f10bf74781cf53efd78c3d9f342bc94d9da61822059844ae47018508df4475afca1a7831af62cc6ee25f7fe0702ade8017cb2510acf37de15233b450d54a059e678cbb86bd9fb2f180758778a6371debead5086e432f294219d4424bfd4542fa5211f2e186b81ae56ee99450508ec8983e1f2d054e724c80753101141f3bfd142c5581c6d6aa74980d73b2149e356bda23aa01db925aa285a571ec4b6c3a292d663b2d71e79ba2a52b5b4b9ee0d56c00bb959615f4e71aee973bbf42ae271e09e3a6b336789b1479d1e12ac4fffc8e23171742c42efe1abb45281eff9344b7549c3c24bf57ba31a43170a8e6126e777bb6d9eff0088f1f8b5cf3d4d6086253c1134174784398892d1cf070f1539f7c1efbec6635d59ecba63a3ea9f96dcfbad3eafd99b17cbdceb55b9a671fd96ca4b990a435a59ffcced211b0f7f39d048fb62148cfa814dff56da28fa5b884725a1f71e440da291c911eee64c88b25addc74a1b347875fc0439acaf97b5093b03ab0fb6c2982a85973321cf4f69ca3b127fe23acac7233901a557a5152516192f5c8523578c6f5bec209d11682971e5dbf0b8fc0c5aeb2dc895af93b09f16800a78f65c1aa5a7a31dc32e3dcfaaa475443fcd37e1c037b10d5fc32"}, {0x28, 0x0, 0xb73, "f85d43bf545bfaa9a18ac8bbc58f975c6e"}], 0x1230}}], 0x1, 0x4008881) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 342.222127][T16450] 09:58:11 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 342.438411][T16485] overlayfs: failed to resolve './fil': -2 [ 342.462081][T16490] FAULT_INJECTION: forcing a failure. [ 342.462081][T16490] name failslab, interval 1, probability 0, space 0, times 0 [ 342.475285][T16490] CPU: 1 PID: 16490 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0 09:58:12 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) connect(r0, &(0x7f0000000000)=@hci={0x1f, 0x1}, 0x80) [ 342.483710][T16490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.494122][T16490] Call Trace: [ 342.497403][T16490] [ 342.500332][T16490] dump_stack_lvl+0xcd/0x134 [ 342.504942][T16490] should_fail.cold+0x5/0xa [ 342.509628][T16490] ? getname_flags.part.0+0x50/0x4f0 [ 342.514920][T16490] should_failslab+0x5/0x10 [ 342.519430][T16490] kmem_cache_alloc+0x5e/0x390 [ 342.524203][T16490] getname_flags.part.0+0x50/0x4f0 [ 342.529325][T16490] getname_flags+0x9a/0xe0 [ 342.533930][T16490] __x64_sys_rename+0x65/0xa0 [ 342.538616][T16490] do_syscall_64+0x35/0xb0 [ 342.543044][T16490] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 342.548945][T16490] RIP: 0033:0x7f999f2ebae9 [ 342.553362][T16490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 342.573161][T16490] RSP: 002b:00007f999c840188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 09:58:12 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 342.581580][T16490] RAX: ffffffffffffffda RBX: 00007f999f3ff020 RCX: 00007f999f2ebae9 [ 342.589557][T16490] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000020000100 [ 342.597531][T16490] RBP: 00007f999c8401d0 R08: 0000000000000000 R09: 0000000000000000 [ 342.605506][T16490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 342.613484][T16490] R13: 00007ffe3d711c2f R14: 00007f999c840300 R15: 0000000000022000 [ 342.621476][T16490] [ 342.652934][T16487] FAULT_INJECTION: forcing a failure. [ 342.652934][T16487] name failslab, interval 1, probability 0, space 0, times 0 [ 342.665995][T16487] CPU: 0 PID: 16487 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 342.674420][T16487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.684478][T16487] Call Trace: [ 342.687752][T16487] [ 342.690855][T16487] dump_stack_lvl+0xcd/0x134 [ 342.695464][T16487] should_fail.cold+0x5/0xa [ 342.699977][T16487] ? getname_flags.part.0+0x50/0x4f0 [ 342.705270][T16487] should_failslab+0x5/0x10 [ 342.709780][T16487] kmem_cache_alloc+0x5e/0x390 [ 342.714556][T16487] getname_flags.part.0+0x50/0x4f0 [ 342.719674][T16487] getname_flags+0x9a/0xe0 [ 342.724096][T16487] __x64_sys_rename+0x65/0xa0 [ 342.728785][T16487] do_syscall_64+0x35/0xb0 [ 342.733214][T16487] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 342.739118][T16487] RIP: 0033:0x7f998896eae9 [ 342.743534][T16487] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 342.763150][T16487] RSP: 002b:00007f9985ee4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 342.771571][T16487] RAX: ffffffffffffffda RBX: 00007f9988a81f60 RCX: 00007f998896eae9 [ 342.779546][T16487] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000020000100 [ 342.787518][T16487] RBP: 00007f9985ee41d0 R08: 0000000000000000 R09: 0000000000000000 [ 342.795491][T16487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 342.803466][T16487] R13: 00007fff81bea8bf R14: 00007f9985ee4300 R15: 0000000000022000 [ 342.811457][T16487] 09:58:12 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') (fail_nth: 3) 09:58:12 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:12 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') (fail_nth: 4) 09:58:12 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') (fail_nth: 4) 09:58:12 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 342.954058][T16501] overlayfs: failed to resolve './fil': -2 [ 343.161522][T16508] FAULT_INJECTION: forcing a failure. [ 343.161522][T16508] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 343.175088][T16508] CPU: 1 PID: 16508 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0 [ 343.183514][T16508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.193659][T16508] Call Trace: [ 343.197020][T16508] [ 343.200036][T16508] dump_stack_lvl+0xcd/0x134 [ 343.204633][T16508] should_fail.cold+0x5/0xa [ 343.209143][T16508] strncpy_from_user+0x34/0x3e0 [ 343.214009][T16508] getname_flags.part.0+0x95/0x4f0 [ 343.219132][T16508] getname_flags+0x9a/0xe0 [ 343.223554][T16508] __x64_sys_rename+0x65/0xa0 [ 343.228236][T16508] do_syscall_64+0x35/0xb0 [ 343.232665][T16508] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 343.238743][T16508] RIP: 0033:0x7f999f2ebae9 [ 343.243163][T16508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 343.245060][T16509] FAULT_INJECTION: forcing a failure. [ 343.245060][T16509] name failslab, interval 1, probability 0, space 0, times 0 [ 343.262768][T16508] RSP: 002b:00007f999c861188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 343.262792][T16508] RAX: ffffffffffffffda RBX: 00007f999f3fef60 RCX: 00007f999f2ebae9 [ 343.262807][T16508] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000020000100 [ 343.262820][T16508] RBP: 00007f999c8611d0 R08: 0000000000000000 R09: 0000000000000000 [ 343.262833][T16508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.262846][T16508] R13: 00007ffe3d711c2f R14: 00007f999c861300 R15: 0000000000022000 [ 343.262873][T16508] [ 343.327542][T16509] CPU: 0 PID: 16509 Comm: syz-executor.2 Not tainted 5.15.0-syzkaller #0 [ 343.329956][T16507] FAULT_INJECTION: forcing a failure. [ 343.329956][T16507] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 343.335950][T16509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.358974][T16509] Call Trace: [ 343.362240][T16509] [ 343.365155][T16509] dump_stack_lvl+0xcd/0x134 [ 343.369746][T16509] should_fail.cold+0x5/0xa [ 343.374334][T16509] ? getname_flags.part.0+0x50/0x4f0 [ 343.379617][T16509] should_failslab+0x5/0x10 [ 343.384288][T16509] kmem_cache_alloc+0x5e/0x390 [ 343.389142][T16509] getname_flags.part.0+0x50/0x4f0 [ 343.394244][T16509] getname_flags+0x9a/0xe0 [ 343.398652][T16509] __x64_sys_rename+0x65/0xa0 [ 343.403317][T16509] do_syscall_64+0x35/0xb0 [ 343.407900][T16509] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 343.413783][T16509] RIP: 0033:0x7f96c2c89ae9 [ 343.418360][T16509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 343.437956][T16509] RSP: 002b:00007f96c01ff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 343.446359][T16509] RAX: ffffffffffffffda RBX: 00007f96c2d9cf60 RCX: 00007f96c2c89ae9 [ 343.454319][T16509] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000020000100 [ 343.462279][T16509] RBP: 00007f96c01ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 343.470234][T16509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.478190][T16509] R13: 00007fffe81793ff R14: 00007f96c01ff300 R15: 0000000000022000 [ 343.486158][T16509] [ 343.489164][T16507] CPU: 1 PID: 16507 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 343.497574][T16507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.507628][T16507] Call Trace: [ 343.510902][T16507] [ 343.513830][T16507] dump_stack_lvl+0xcd/0x134 [ 343.518426][T16507] should_fail.cold+0x5/0xa [ 343.522933][T16507] strncpy_from_user+0x34/0x3e0 [ 343.527798][T16507] getname_flags.part.0+0x95/0x4f0 [ 343.532919][T16507] getname_flags+0x9a/0xe0 [ 343.537605][T16507] __x64_sys_rename+0x65/0xa0 [ 343.542286][T16507] do_syscall_64+0x35/0xb0 [ 343.546712][T16507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 343.552615][T16507] RIP: 0033:0x7f998896eae9 [ 343.557031][T16507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 343.576642][T16507] RSP: 002b:00007f9985ee4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 343.585060][T16507] RAX: ffffffffffffffda RBX: 00007f9988a81f60 RCX: 00007f998896eae9 [ 343.588601][T16511] overlayfs: failed to resolve './file': -2 [ 343.593201][T16507] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000020000100 09:58:13 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') (fail_nth: 5) [ 343.593218][T16507] RBP: 00007f9985ee41d0 R08: 0000000000000000 R09: 0000000000000000 [ 343.593232][T16507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.593246][T16507] R13: 00007fff81bea8bf R14: 00007f9985ee4300 R15: 0000000000022000 [ 343.593274][T16507] 09:58:13 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') (fail_nth: 5) 09:58:13 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:13 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') (fail_nth: 4) 09:58:13 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:13 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x80) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) ftruncate(r3, 0x208202) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000004c0)={'syztnl1\x00', &(0x7f0000000440)={'sit0\x00', 0x0, 0x4, 0x40, 0x80, 0x4, 0x51, @ipv4={'\x00', '\xff\xff', @remote}, @private1, 0x7, 0x80, 0x1, 0x5}}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000001c80)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001880)={r5, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0xb, 0x6, &(0x7f0000001940)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xb7, &(0x7f000000cf3d)=""/183, 0x40f00, 0x1c, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r7}, 0x78) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000340)=ANY=[@ANYRES64=r6, @ANYRES32=r0], &(0x7f0000000040)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x18, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, [@func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x2, 0x5, 0xc, 0x9}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, @map_val={0x18, 0x5, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x3}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000100)='GPL\x00', 0x5, 0xee, &(0x7f0000000140)=""/238, 0x41000, 0x2, '\x00', r4, 0x14, r1, 0x8, &(0x7f0000000500)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x4, 0xf, 0x401, 0x5}, 0x10, r7}, 0x78) connect(r2, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, r8, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@ax25={{0x3, @bcast, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="7b2292864aa0ec6acfca8ea9eea2407f8b903161da8a69c42644254b208f761b66a8cd23328b0eebbef2e4d72615b4dc8a75638ead2b3b49cc8c5ad83a09c4f4", 0x40}, {&(0x7f0000000480)="8013cd3dc8b25f0a57c605b6808a8c533a0c289becb3b26339cf3cfbc203462421c3a79bdd1363a640caa1600ad673f78f9b2e0ec6d8583e9a8c897ddf4374", 0x3f}], 0x2}, 0x0, 0x1, 0x0, {0x0, r9}}, 0x10000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x17, 0x1, {0x0, r9}}, 0x5) [ 344.014534][T16524] FAULT_INJECTION: forcing a failure. [ 344.014534][T16524] name failslab, interval 1, probability 0, space 0, times 0 [ 344.027873][T16524] CPU: 1 PID: 16524 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0 [ 344.036290][T16524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.046341][T16524] Call Trace: [ 344.049615][T16524] [ 344.052545][T16524] dump_stack_lvl+0xcd/0x134 [ 344.057143][T16524] should_fail.cold+0x5/0xa [ 344.061657][T16524] ? __d_alloc+0x2a/0x950 [ 344.066164][T16524] should_failslab+0x5/0x10 [ 344.070672][T16524] kmem_cache_alloc+0x5e/0x390 [ 344.075448][T16524] __d_alloc+0x2a/0x950 [ 344.079606][T16524] ? __lock_acquire+0x162f/0x54a0 [ 344.084643][T16524] d_alloc+0x4a/0x230 [ 344.088632][T16524] d_alloc_parallel+0xe2/0x19f0 [ 344.092392][T16526] FAULT_INJECTION: forcing a failure. [ 344.092392][T16526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 344.093482][T16524] ? __lock_acquire+0x162f/0x54a0 [ 344.111568][T16524] ? check_path.constprop.0+0x50/0x50 [ 344.116937][T16524] ? __d_lookup_rcu+0x6c0/0x6c0 [ 344.121781][T16524] ? lockdep_init_map_type+0x2c3/0x7b0 [ 344.127235][T16524] ? lockdep_init_map_type+0x2c3/0x7b0 [ 344.132691][T16524] __lookup_slow+0x193/0x480 [ 344.137269][T16524] ? do_raw_spin_unlock+0x171/0x230 [ 344.142461][T16524] ? page_put_link+0x220/0x220 [ 344.147217][T16524] ? ocfs2_info_handle_request.cold+0x10/0x16 [ 344.153283][T16524] ? ocfs2_info_handle_request.cold+0x10/0x16 [ 344.159337][T16524] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 344.165570][T16524] ? generic_permission+0x121/0x5b0 [ 344.170755][T16524] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 344.176986][T16524] ? security_inode_permission+0xc5/0xf0 [ 344.182615][T16524] walk_component+0x40f/0x6a0 [ 344.187281][T16524] ? handle_dots.part.0+0x15e0/0x15e0 [ 344.192640][T16524] ? revert_creds+0x18c/0x1f0 [ 344.197307][T16524] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 344.203536][T16524] ? security_inode_permission+0xc5/0xf0 [ 344.209163][T16524] link_path_walk.part.0+0x757/0xd00 [ 344.214443][T16524] ? walk_component+0x6a0/0x6a0 [ 344.219293][T16524] path_parentat+0xb1/0x1c0 [ 344.223785][T16524] filename_parentat+0x1bb/0x5a0 [ 344.228712][T16524] ? path_parentat+0x1c0/0x1c0 [ 344.233483][T16524] ? check_path.constprop.0+0x50/0x50 [ 344.238850][T16524] do_renameat2+0x16f/0xc80 [ 344.243352][T16524] ? __ia32_sys_link+0xa0/0xa0 [ 344.248108][T16524] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 344.254338][T16524] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 344.260570][T16524] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 344.266802][T16524] ? __phys_addr+0xc4/0x140 [ 344.271294][T16524] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 344.277525][T16524] ? __phys_addr_symbol+0x2c/0x70 [ 344.282539][T16524] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 344.288248][T16524] ? __check_object_size+0x16e/0x3f0 [ 344.293524][T16524] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 344.299756][T16524] ? strncpy_from_user+0x2a0/0x3e0 [ 344.304868][T16524] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 344.311099][T16524] ? getname_flags.part.0+0x1dd/0x4f0 [ 344.316467][T16524] __x64_sys_rename+0x7d/0xa0 [ 344.321137][T16524] do_syscall_64+0x35/0xb0 [ 344.325547][T16524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 344.331435][T16524] RIP: 0033:0x7f999f2ebae9 [ 344.335839][T16524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 344.355706][T16524] RSP: 002b:00007f999c861188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 344.364300][T16524] RAX: ffffffffffffffda RBX: 00007f999f3fef60 RCX: 00007f999f2ebae9 [ 344.372262][T16524] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000020000100 [ 344.380219][T16524] RBP: 00007f999c8611d0 R08: 0000000000000000 R09: 0000000000000000 [ 344.388177][T16524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.396133][T16524] R13: 00007ffe3d711c2f R14: 00007f999c861300 R15: 0000000000022000 [ 344.404107][T16524] [ 344.407306][T16526] CPU: 0 PID: 16526 Comm: syz-executor.2 Not tainted 5.15.0-syzkaller #0 [ 344.415821][T16526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.425972][T16526] Call Trace: [ 344.429250][T16526] [ 344.432177][T16526] dump_stack_lvl+0xcd/0x134 [ 344.436862][T16526] should_fail.cold+0x5/0xa [ 344.441384][T16526] strncpy_from_user+0x34/0x3e0 [ 344.446253][T16526] getname_flags.part.0+0x95/0x4f0 [ 344.451376][T16526] getname_flags+0x9a/0xe0 [ 344.455805][T16526] __x64_sys_rename+0x65/0xa0 [ 344.460491][T16526] do_syscall_64+0x35/0xb0 [ 344.463345][T16527] FAULT_INJECTION: forcing a failure. [ 344.463345][T16527] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 344.465002][T16526] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 344.465035][T16526] RIP: 0033:0x7f96c2c89ae9 [ 344.465056][T16526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 344.465077][T16526] RSP: 002b:00007f96c01ff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 344.516465][T16526] RAX: ffffffffffffffda RBX: 00007f96c2d9cf60 RCX: 00007f96c2c89ae9 [ 344.524515][T16526] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000020000100 [ 344.532479][T16526] RBP: 00007f96c01ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 344.540439][T16526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.548395][T16526] R13: 00007fffe81793ff R14: 00007f96c01ff300 R15: 0000000000022000 [ 344.556370][T16526] [ 344.559380][T16527] CPU: 1 PID: 16527 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 344.568150][T16527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.578240][T16527] Call Trace: [ 344.581536][T16527] [ 344.584630][T16527] dump_stack_lvl+0xcd/0x134 [ 344.589394][T16527] should_fail.cold+0x5/0xa [ 344.593891][T16527] _copy_to_user+0x2c/0x150 [ 344.598388][T16527] simple_read_from_buffer+0xcc/0x160 [ 344.603933][T16527] proc_fail_nth_read+0x187/0x220 [ 344.608953][T16527] ? proc_sessionid_read+0x220/0x220 [ 344.614230][T16527] ? security_file_permission+0xab/0xd0 [ 344.619769][T16527] ? proc_sessionid_read+0x220/0x220 [ 344.625049][T16527] vfs_read+0x1b5/0x600 [ 344.629202][T16527] ksys_read+0x12d/0x250 [ 344.633437][T16527] ? vfs_write+0xae0/0xae0 [ 344.637847][T16527] ? syscall_enter_from_user_mode+0x21/0x70 [ 344.643821][T16527] do_syscall_64+0x35/0xb0 [ 344.648228][T16527] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 344.654212][T16527] RIP: 0033:0x7f998892169c [ 344.658621][T16527] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 344.678227][T16527] RSP: 002b:00007f9985ee4170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 344.686768][T16527] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f998892169c [ 344.694813][T16527] RDX: 000000000000000f RSI: 00007f9985ee41e0 RDI: 0000000000000003 [ 344.702768][T16527] RBP: 00007f9985ee41d0 R08: 0000000000000000 R09: 0000000000000000 [ 344.710748][T16527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.718706][T16527] R13: 00007fff81bea8bf R14: 00007f9985ee4300 R15: 0000000000022000 [ 344.726677][T16527] 09:58:14 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:58:14 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 344.824712][T16534] overlayfs: failed to resolve './file': -2 09:58:14 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:14 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:14 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:14 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r3, r2, 0x0, 0xfffffffb) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1098000, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@noextend}, {@dfltgid={'dfltgid', 0x3d, r5}}], [{@dont_appraise}, {@permit_directio}, {@context={'context', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'system_u'}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}}) connect(r1, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 345.124277][T16547] overlayfs: failed to resolve './file': -2 [ 345.253052][ T26] audit: type=1800 audit(1636192694.865:107): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15055 res=0 errno=0 09:58:14 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:14 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="757070657264776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66e96c6547000000000000000000"]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:15 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x98, 0x1, 0x3, 0xff, 0x0, 0xa3, 0x83890, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x100000001, 0xffff}, 0x44020, 0x9d1, 0x4800000, 0x3, 0x6, 0x2, 0x5, 0x0, 0x9, 0x0, 0x6}, 0xffffffffffffffff, 0xc, r0, 0xa) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r1, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) [ 345.383272][ T26] audit: type=1800 audit(1636192694.915:108): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15055 res=0 errno=0 09:58:15 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:15 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x208202) write$P9_RREADDIR(r0, &(0x7f0000000340)={0xc9, 0x29, 0x2, {0x5, [{{0x2, 0x0, 0x2}, 0x7fffffff, 0x1, 0x7, './file0'}, {{0x1, 0x1}, 0x7e, 0x9, 0x7, './file1'}, {{0x20, 0x3, 0x4}, 0x5, 0xa6, 0xd, './file0/file0'}, {{0x20, 0x4}, 0xd89, 0x2, 0x7, './file0'}, {{0x8, 0x3, 0x6}, 0x0, 0xf9, 0x7, './file1'}, {{0x20, 0x4, 0x2}, 0x5, 0x12, 0x5, './bus'}]}}, 0xc9) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:15 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect(r0, &(0x7f0000003a40)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x1, 0x1, 0x3}}, 0x80) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x6, @loopback, 0x1889699a}, 0x1c) [ 345.570413][T16560] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 345.633239][T16563] overlayfs: unrecognized mount option "upperdworkdir=./file1" or missing value 09:58:15 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 345.750623][T16572] overlayfs: unrecognized mount option "upperdworkdir=./file1" or missing value 09:58:15 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x4) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./fiLe1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 345.886541][T16575] overlayfs: filesystem on './bus' not supported as upperdir [ 346.007286][T16578] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 346.047458][T16580] overlayfs: failed to resolve './fiLe1': -2 [ 346.086972][T16580] overlayfs: failed to resolve './fiLe1': -2 09:58:15 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local, 'team0\x00'}}, 0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000003340)=""/4090, 0xffa}], 0x1, 0xffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40004) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffffffffffff34}, {&(0x7f00000193c0)=""/102386, 0x18ff2}], 0x2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) 09:58:15 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000580)) ioctl$TCXONC(r0, 0x5608, 0x5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffb) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000640)) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r2, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000500), 0x0, 0x2) splice(r3, &(0x7f00000004c0)=0x9079, r4, &(0x7f0000000540)=0x1, 0x8, 0x8) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r2, {r2}}, './file0\x00'}) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, '\x00', 0x24}, 0x971}, 0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) fchown(r1, r7, r8) r9 = clone3(&(0x7f0000000440)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1a}, &(0x7f0000000340)=""/236, 0xec, &(0x7f0000000240)=""/13, &(0x7f0000000280)=[0xffffffffffffffff, r6, r6], 0x3}, 0x58) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x80, 0xfc, 0x8, 0x8, 0x0, 0x6, 0x3000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00000000c0), 0xd}, 0x4, 0x9f, 0x9, 0x6, 0x5bf8, 0x0, 0x4, 0x0, 0xeba, 0x0, 0x10000}, r9, 0x2, 0xffffffffffffffff, 0x2) 09:58:15 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x194) acct(&(0x7f0000000200)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') mount$cgroup2(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0), 0x8001, &(0x7f0000000340)={[{}], [{@hash}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@audit}, {@uid_gt}, {@dont_hash}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@appraise_type}, {@pcr={'pcr', 0x3d, 0x16}}]}) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:15 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6469723d2e366275732c776f726b6469723d2e2f66696c65312c6ce87765726469723d2e2f66696c65790000000000"]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:15 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:15 executing program 0: sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x34, 0x0, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x14}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0xd}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1c}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1a}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x54) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530b12d4d80780c62f584ce9b6c3c80e2a3e5ab4562f220496af78bc51ff25bbd11451d46e01805e20ea9a16c774f8aea93585ba3851854d6c96bbfc69bd568f7489817593e54804ff55b77347317854b3306a90faf306f266b8c8c45831471ff5ee38f9467ec5804971bb3f3d2aa329fa7886575b58e7daaba5d2f707537bbe998426eb0b92fbbece86fb49d6ae45dab4d34c4847502f30e40beac541c92"]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 346.374617][T16590] overlayfs: unrecognized mount option "dir=.6bus" or missing value [ 346.431426][T16592] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 346.475856][T16594] overlayfs: failed to resolve './file0-Mx bΛlTO[w4sK30o&kEq^㏔gXҪ2eu}]/pu7Bn/oj]M4Ąu@T': -2 [ 346.503690][T16601] overlayfs: unrecognized mount option "dir=.6bus" or missing value [ 346.603873][T16602] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 346.619088][T16603] cgroup2: Unknown parameter 'hash' 09:58:16 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(0x0, &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:16 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') 09:58:16 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000440)='./bus\x00') 09:58:16 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7570706572644e063d452f6275732c776f726b6469723d8a01c9272588c32e2f66696c65312c6c6f7765726469723d2e2f66696c6530"]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 346.914008][T16608] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 09:58:16 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0) connect(r0, &(0x7f0000003a40)=@un=@file={0x0, './file0\x00'}, 0x80) 09:58:16 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(0x0, &(0x7f0000000500)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00') [ 347.031753][T16611] ------------[ cut here ]------------ [ 347.038352][T16611] WARNING: CPU: 0 PID: 16611 at fs/overlayfs/dir.c:212 ovl_create_real+0x272/0x520 [ 347.047796][T16611] Modules linked in: [ 347.051791][T16611] CPU: 0 PID: 16611 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0 [ 347.060531][T16611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.070696][T16611] RIP: 0010:ovl_create_real+0x272/0x520 [ 347.076256][T16611] Code: 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 80 02 00 00 49 83 7c 24 68 00 0f 85 7a fe ff ff e8 1e 7b c3 fe <0f> 0b 4c 89 e5 49 c7 c4 fb ff ff ff e9 57 fe ff ff 66 81 eb 00 10 [ 347.097985][T16611] RSP: 0018:ffffc9001814f958 EFLAGS: 00010212 [ 347.104142][T16611] RAX: 0000000000020b7a RBX: 0000000000004000 RCX: ffffc90011c45000 [ 347.112194][T16611] RDX: 0000000000040000 RSI: ffffffff82b44902 RDI: ffff88806f240f18 [ 347.120513][T16611] RBP: ffff88806f240eb0 R08: 0000000000000000 R09: ffff8880797507d7 [ 347.128578][T16611] R10: ffffffff82b4498b R11: 0000000000000000 R12: ffff88806f240eb0 [ 347.136621][T16611] R13: 0000000000004000 R14: ffff888087eeb7b0 R15: ffff888087eeb890 [ 347.144675][T16611] FS: 00007f999c840700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 347.153682][T16611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.160419][T16611] CR2: 00007f999c840718 CR3: 0000000082938000 CR4: 0000000000350ef0 [ 347.168397][T16611] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 347.176413][T16611] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 347.184454][T16611] Call Trace: [ 347.187734][T16611] [ 347.190740][T16611] ovl_workdir_create+0x3a9/0x5b0 [ 347.191069][T16619] overlayfs: unrecognized mount option "upperdN=E/bus" or missing value [ 347.195784][T16611] ? ovl_mount_dir+0x1f0/0x1f0 [ 347.195860][T16611] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 347.215268][T16611] ? __mnt_want_write+0x1bc/0x2a0 [ 347.220343][T16611] ovl_fill_super+0x199a/0x5fb0 [ 347.225222][T16611] ? find_held_lock+0x2d/0x110 [ 347.230058][T16611] ? ovl_show_options+0x730/0x730 [ 347.235094][T16611] ? sget+0x472/0x580 [ 347.239322][T16611] ? lock_downgrade+0x6e0/0x6e0 [ 347.244271][T16611] ? __down_timeout+0x10/0x10 [ 347.248961][T16611] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 347.255288][T16611] ? sget+0x11f/0x580 [ 347.259339][T16611] ? set_anon_super_fc+0xb0/0xb0 [ 347.264282][T16611] ? ovl_show_options+0x730/0x730 [ 347.269374][T16611] mount_nodev+0x60/0x110 [ 347.273710][T16611] ? ovl_own_xattr_set+0x10/0x10 [ 347.278655][T16611] legacy_get_tree+0x105/0x220 [ 347.283497][T16611] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 347.289819][T16611] ? ns_capable+0xd9/0x100 [ 347.294247][T16611] vfs_get_tree+0x89/0x2f0 [ 347.298760][T16611] path_mount+0x1320/0x1fa0 [ 347.303342][T16611] ? finish_automount+0xaf0/0xaf0 [ 347.308375][T16611] ? putname+0xfe/0x140 [ 347.313052][T16611] __x64_sys_mount+0x27f/0x300 [ 347.317832][T16611] ? copy_mnt_ns+0xae0/0xae0 [ 347.322511][T16611] ? syscall_enter_from_user_mode+0x21/0x70 [ 347.328947][T16611] do_syscall_64+0x35/0xb0 [ 347.333631][T16611] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 347.339591][T16611] RIP: 0033:0x7f999f2ebae9 [ 347.344012][T16611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 347.363691][T16611] RSP: 002b:00007f999c840188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 347.372184][T16611] RAX: ffffffffffffffda RBX: 00007f999f3ff020 RCX: 00007f999f2ebae9 [ 347.380212][T16611] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 347.388365][T16611] RBP: 00007f999f345f25 R08: 0000000020000280 R09: 0000000000000000 [ 347.396488][T16611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 347.404520][T16611] R13: 00007ffe3d711c2f R14: 00007f999c840300 R15: 0000000000022000 [ 347.412573][T16611] [ 347.415913][T16611] Kernel panic - not syncing: panic_on_warn set ... [ 347.422836][T16611] CPU: 0 PID: 16611 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0 [ 347.431255][T16611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.441307][T16611] Call Trace: [ 347.444933][T16611] [ 347.447858][T16611] dump_stack_lvl+0xcd/0x134 [ 347.452454][T16611] panic+0x2b0/0x6dd [ 347.456338][T16611] ? __warn_printk+0xf3/0xf3 [ 347.460923][T16611] ? __warn.cold+0x1a/0x44 [ 347.465325][T16611] ? ovl_create_real+0x272/0x520 [ 347.470344][T16611] __warn.cold+0x35/0x44 [ 347.474576][T16611] ? ovl_create_real+0x272/0x520 [ 347.479501][T16611] report_bug+0x1bd/0x210 [ 347.483824][T16611] handle_bug+0x3c/0x60 [ 347.487970][T16611] exc_invalid_op+0x14/0x40 [ 347.492458][T16611] asm_exc_invalid_op+0x12/0x20 [ 347.497460][T16611] RIP: 0010:ovl_create_real+0x272/0x520 [ 347.503169][T16611] Code: 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 80 02 00 00 49 83 7c 24 68 00 0f 85 7a fe ff ff e8 1e 7b c3 fe <0f> 0b 4c 89 e5 49 c7 c4 fb ff ff ff e9 57 fe ff ff 66 81 eb 00 10 [ 347.522938][T16611] RSP: 0018:ffffc9001814f958 EFLAGS: 00010212 [ 347.529167][T16611] RAX: 0000000000020b7a RBX: 0000000000004000 RCX: ffffc90011c45000 [ 347.537123][T16611] RDX: 0000000000040000 RSI: ffffffff82b44902 RDI: ffff88806f240f18 [ 347.545081][T16611] RBP: ffff88806f240eb0 R08: 0000000000000000 R09: ffff8880797507d7 [ 347.553036][T16611] R10: ffffffff82b4498b R11: 0000000000000000 R12: ffff88806f240eb0 [ 347.560994][T16611] R13: 0000000000004000 R14: ffff888087eeb7b0 R15: ffff888087eeb890 [ 347.568955][T16611] ? ovl_create_real+0x2fb/0x520 [ 347.573890][T16611] ? ovl_create_real+0x272/0x520 [ 347.578851][T16611] ? ovl_create_real+0x272/0x520 [ 347.583782][T16611] ovl_workdir_create+0x3a9/0x5b0 [ 347.588801][T16611] ? ovl_mount_dir+0x1f0/0x1f0 [ 347.593562][T16611] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 347.599791][T16611] ? __mnt_want_write+0x1bc/0x2a0 [ 347.604814][T16611] ovl_fill_super+0x199a/0x5fb0 [ 347.609669][T16611] ? find_held_lock+0x2d/0x110 [ 347.614427][T16611] ? ovl_show_options+0x730/0x730 [ 347.619442][T16611] ? sget+0x472/0x580 [ 347.623413][T16611] ? lock_downgrade+0x6e0/0x6e0 [ 347.628515][T16611] ? __down_timeout+0x10/0x10 [ 347.633447][T16611] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 347.639682][T16611] ? sget+0x11f/0x580 [ 347.643650][T16611] ? set_anon_super_fc+0xb0/0xb0 [ 347.648575][T16611] ? ovl_show_options+0x730/0x730 [ 347.653590][T16611] mount_nodev+0x60/0x110 [ 347.657909][T16611] ? ovl_own_xattr_set+0x10/0x10 [ 347.662834][T16611] legacy_get_tree+0x105/0x220 [ 347.667592][T16611] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 347.674082][T16611] ? ns_capable+0xd9/0x100 [ 347.678491][T16611] vfs_get_tree+0x89/0x2f0 [ 347.682897][T16611] path_mount+0x1320/0x1fa0 [ 347.687394][T16611] ? finish_automount+0xaf0/0xaf0 [ 347.692414][T16611] ? putname+0xfe/0x140 [ 347.696562][T16611] __x64_sys_mount+0x27f/0x300 [ 347.701313][T16611] ? copy_mnt_ns+0xae0/0xae0 [ 347.705894][T16611] ? syscall_enter_from_user_mode+0x21/0x70 [ 347.711781][T16611] do_syscall_64+0x35/0xb0 [ 347.716193][T16611] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 347.722079][T16611] RIP: 0033:0x7f999f2ebae9 [ 347.726480][T16611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 347.746081][T16611] RSP: 002b:00007f999c840188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 347.754490][T16611] RAX: ffffffffffffffda RBX: 00007f999f3ff020 RCX: 00007f999f2ebae9 [ 347.762449][T16611] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 347.770408][T16611] RBP: 00007f999f345f25 R08: 0000000020000280 R09: 0000000000000000 [ 347.778366][T16611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 347.786590][T16611] R13: 00007ffe3d711c2f R14: 00007f999c840300 R15: 0000000000022000 [ 347.794564][T16611] [ 347.799233][T16611] Kernel Offset: disabled [ 347.804105][T16611] Rebooting in 86400 seconds..