[ 58.283851][ T90] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.305752][ T90] device veth1_macvtap left promiscuous mode [ 58.312292][ T90] device veth0_macvtap left promiscuous mode [ 58.318430][ T90] device veth1_vlan left promiscuous mode [ 58.325384][ T90] device veth0_vlan left promiscuous mode [ 58.483444][ T90] team0 (unregistering): Port device team_slave_1 removed [ 58.496137][ T90] team0 (unregistering): Port device team_slave_0 removed [ 58.508404][ T90] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.522665][ T90] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.571503][ T90] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.237' (ECDSA) to the list of known hosts. 2022/05/14 09:18:41 parsed 1 programs 2022/05/14 09:18:41 executed programs: 0 [ 73.774420][ T4046] cgroup: Unknown subsys name 'net' [ 73.783199][ T4046] cgroup: Unknown subsys name 'rlimit' [ 74.983506][ T46] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 74.991682][ T46] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 74.999281][ T46] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.007251][ T46] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.015282][ T46] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.022683][ T46] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.069094][ T3599] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.093114][ T4075] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 75.103489][ T4075] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.111526][ T4075] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.120453][ T4075] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 75.128542][ T4075] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 75.137182][ T4075] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 75.145276][ T4060] chnl_net:caif_netlink_parms(): no params data found [ 75.145978][ T4075] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 75.159566][ T4075] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 75.167243][ T4075] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 75.172345][ T4076] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 75.175839][ T4075] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 75.181873][ T4076] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 75.189333][ T4075] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 75.202346][ T4076] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 75.203501][ T4075] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 75.218405][ T4078] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 75.219819][ T4075] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 75.227918][ T4079] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 75.233413][ T4076] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 75.239587][ T4079] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 75.246512][ T4076] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 75.254550][ T4079] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 75.260315][ T4076] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 75.268618][ T4079] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 75.287752][ T4076] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 75.291360][ T4075] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 75.302279][ T4081] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 75.302431][ T4076] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 75.309616][ T4075] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 75.475150][ T4060] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.483052][ T4060] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.491038][ T4060] device bridge_slave_0 entered promiscuous mode [ 75.504838][ T4060] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.520336][ T4060] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.528550][ T4060] device bridge_slave_1 entered promiscuous mode [ 75.654032][ T4060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.669760][ T4060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.745149][ T4060] team0: Port device team_slave_0 added [ 75.778708][ T4060] team0: Port device team_slave_1 added [ 75.848232][ T4060] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.855319][ T4060] 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. [ 75.881991][ T4060] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.897779][ T4060] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.904953][ T4060] 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. [ 75.931188][ T4060] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.966364][ T4062] chnl_net:caif_netlink_parms(): no params data found [ 76.022957][ T4061] chnl_net:caif_netlink_parms(): no params data found [ 76.033912][ T4064] chnl_net:caif_netlink_parms(): no params data found [ 76.042679][ T4066] chnl_net:caif_netlink_parms(): no params data found [ 76.092468][ T4065] chnl_net:caif_netlink_parms(): no params data found [ 76.113027][ T4060] device hsr_slave_0 entered promiscuous mode [ 76.120135][ T4060] device hsr_slave_1 entered promiscuous mode [ 76.183744][ T26] cfg80211: failed to load regulatory.db [ 76.184035][ T4062] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.198192][ T4062] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.206491][ T4062] device bridge_slave_0 entered promiscuous mode [ 76.252249][ T4062] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.259592][ T4062] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.267741][ T4062] device bridge_slave_1 entered promiscuous mode [ 76.441857][ T4061] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.457612][ T4061] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.466338][ T4061] device bridge_slave_0 entered promiscuous mode [ 76.499911][ T4062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.542455][ T4061] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.549896][ T4061] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.557978][ T4061] device bridge_slave_1 entered promiscuous mode [ 76.576200][ T4062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.629734][ T4065] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.636833][ T4065] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.645274][ T4065] device bridge_slave_0 entered promiscuous mode [ 76.667015][ T4064] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.674445][ T4064] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.682783][ T4064] device bridge_slave_0 entered promiscuous mode [ 76.690653][ T4066] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.697815][ T4066] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.707241][ T4066] device bridge_slave_0 entered promiscuous mode [ 76.730208][ T4065] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.737306][ T4065] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.747290][ T4065] device bridge_slave_1 entered promiscuous mode [ 76.765029][ T4064] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.773478][ T4064] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.781642][ T4064] device bridge_slave_1 entered promiscuous mode [ 76.789012][ T4066] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.796500][ T4066] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.804735][ T4066] device bridge_slave_1 entered promiscuous mode [ 76.819405][ T4061] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.849109][ T4062] team0: Port device team_slave_0 added [ 76.877723][ T4061] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.898046][ T4062] team0: Port device team_slave_1 added [ 76.924115][ T4066] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.941864][ T4065] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.959259][ T4064] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.973276][ T4064] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.984814][ T4066] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.002577][ T4065] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.035998][ T4061] team0: Port device team_slave_0 added [ 77.052385][ T4062] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.059900][ T4062] 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. [ 77.060032][ T3666] Bluetooth: hci0: command 0x0409 tx timeout [ 77.086388][ T4062] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.107152][ T4062] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.114373][ T4062] 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. [ 77.140576][ T4062] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.172301][ T4061] team0: Port device team_slave_1 added [ 77.190847][ T4065] team0: Port device team_slave_0 added [ 77.200277][ T4065] team0: Port device team_slave_1 added [ 77.209434][ T4064] team0: Port device team_slave_0 added [ 77.218138][ T4066] team0: Port device team_slave_0 added [ 77.249940][ T4064] team0: Port device team_slave_1 added [ 77.257673][ T4066] team0: Port device team_slave_1 added [ 77.278909][ T4061] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.285864][ T4061] 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. [ 77.299139][ T14] Bluetooth: hci2: command 0x0409 tx timeout [ 77.312070][ T4061] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.357625][ T4062] device hsr_slave_0 entered promiscuous mode [ 77.364590][ T4062] device hsr_slave_1 entered promiscuous mode [ 77.373058][ T4062] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.381178][ T4062] Cannot create hsr debugfs directory [ 77.389299][ T26] Bluetooth: hci4: command 0x0409 tx timeout [ 77.395404][ T26] Bluetooth: hci5: command 0x0409 tx timeout [ 77.401484][ T26] Bluetooth: hci1: command 0x0409 tx timeout [ 77.407524][ T26] Bluetooth: hci3: command 0x0409 tx timeout [ 77.422259][ T4061] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.430232][ T4061] 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. [ 77.456450][ T4061] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.468677][ T4065] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.476233][ T4065] 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. [ 77.506792][ T4065] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.531409][ T4064] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.538509][ T4064] 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. [ 77.565053][ T4064] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.577907][ T4066] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.585119][ T4066] 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. [ 77.611430][ T4066] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.637540][ T4065] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.644584][ T4065] 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. [ 77.670948][ T4065] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.685270][ T4064] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.692510][ T4064] 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. [ 77.718999][ T4064] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.730882][ T4066] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.737918][ T4066] 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. [ 77.764655][ T4066] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.855154][ T4064] device hsr_slave_0 entered promiscuous mode [ 77.864460][ T4064] device hsr_slave_1 entered promiscuous mode [ 77.871649][ T4064] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.880352][ T4064] Cannot create hsr debugfs directory [ 77.889855][ T4061] device hsr_slave_0 entered promiscuous mode [ 77.896542][ T4061] device hsr_slave_1 entered promiscuous mode [ 77.904273][ T4061] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.912274][ T4061] Cannot create hsr debugfs directory [ 77.942057][ T4065] device hsr_slave_0 entered promiscuous mode [ 77.949261][ T4065] device hsr_slave_1 entered promiscuous mode [ 77.955815][ T4065] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.963616][ T4065] Cannot create hsr debugfs directory [ 78.036886][ T4066] device hsr_slave_0 entered promiscuous mode [ 78.043991][ T4066] device hsr_slave_1 entered promiscuous mode [ 78.050863][ T4066] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.058498][ T4066] Cannot create hsr debugfs directory [ 78.328456][ T4060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.336569][ T4062] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.362337][ T4062] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.372869][ T4062] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.399343][ T4062] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 78.422344][ T4061] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.435104][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.443438][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.464211][ T4060] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.471503][ T4061] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.481225][ T4061] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.490727][ T4061] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.527972][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.536703][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.545809][ T141] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.552943][ T141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.561800][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.570401][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.578695][ T141] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.586100][ T141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.617459][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.625921][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.657145][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.666705][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.675668][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.684913][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.694178][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.703216][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.713201][ T4065] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 78.735368][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.743842][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.752672][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.761345][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.774708][ T4065] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 78.797261][ T4060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.806023][ T4065] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 78.823381][ T4065] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 78.921810][ T4061] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.929287][ T4064] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 78.938467][ T4064] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 78.950021][ T4064] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 78.959879][ T4064] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 78.978263][ T4060] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.007275][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.019411][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.065359][ T4061] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.094599][ T4062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.112100][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.127125][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.139800][ T22] Bluetooth: hci0: command 0x041b tx timeout [ 79.149394][ T4066] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 79.170140][ T4066] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 79.186592][ T4066] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 79.196178][ T4066] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 79.211862][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.224397][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.233340][ T4106] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.240509][ T4106] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.248516][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.257381][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.265900][ T4106] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.273008][ T4106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.281893][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.309624][ T4062] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.327753][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.337849][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.347197][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.379215][ T3613] Bluetooth: hci2: command 0x041b tx timeout [ 79.417354][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.426024][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.436169][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.445062][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.454499][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.459271][ T3613] Bluetooth: hci3: command 0x041b tx timeout [ 79.464736][ T3610] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.475567][ T3610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.475795][ T3613] Bluetooth: hci1: command 0x041b tx timeout [ 79.484254][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.496250][ T3613] Bluetooth: hci5: command 0x041b tx timeout [ 79.497717][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.512487][ T3610] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.519627][ T3610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.527109][ T3613] Bluetooth: hci4: command 0x041b tx timeout [ 79.574165][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.590100][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.598290][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.616222][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.627359][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.640742][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.652972][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.663048][ T4113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.681540][ T4061] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.697066][ T4061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.727614][ T4065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.753047][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.762400][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.771559][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.786778][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.795397][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.804819][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.834630][ T4062] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 79.845111][ T4062] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.883240][ T4066] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.901059][ T4065] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.908027][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.917820][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.926684][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.936194][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.945153][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.953636][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.961431][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.968963][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.976972][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.987440][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.007876][ T4061] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.037607][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.047231][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.056662][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.063802][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.071727][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.080698][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.089169][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.096236][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.104382][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.113014][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.125618][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.172158][ T4064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.194547][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.203458][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.211503][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.220668][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.229670][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.237423][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.245510][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.254328][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.273128][ T4066] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.284087][ T4062] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.294015][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.307341][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.324553][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.346003][ T4065] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 80.357248][ T4065] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.395404][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.405197][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.429773][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.438273][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.456583][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.479834][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.488474][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.497671][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.506606][ T4106] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.513721][ T4106] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.521672][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.530886][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.540667][ T4106] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.547728][ T4106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.555556][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.563554][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.571585][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.582524][ T4064] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.598627][ T4060] device veth0_vlan entered promiscuous mode [ 80.612135][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.627719][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.636531][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.653422][ T4106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.680389][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.689549][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.697924][ T4105] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.705035][ T4105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.714082][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.722969][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.731412][ T4105] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.738451][ T4105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.746436][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.755123][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.764135][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.773337][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.782261][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.794291][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.802612][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.817232][ T4060] device veth1_vlan entered promiscuous mode [ 80.855694][ T4065] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.864312][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.872826][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.880871][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.891128][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.900621][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.909646][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.917961][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.926825][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.936222][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.998909][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.007855][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.030240][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.040918][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.050984][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.059951][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.075262][ T4066] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.091762][ T4066] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.110417][ T4061] device veth0_vlan entered promiscuous mode [ 81.129524][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.137470][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.147267][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.156770][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.166267][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.175317][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.200036][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.208709][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.217669][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.219418][ T4105] Bluetooth: hci0: command 0x040f tx timeout [ 81.234095][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.243281][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.252730][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.265026][ T4064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.311800][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.320686][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.328189][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.343587][ T4060] device veth0_macvtap entered promiscuous mode [ 81.355924][ T4061] device veth1_vlan entered promiscuous mode [ 81.369385][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.377669][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.387425][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.395559][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.413920][ T4062] device veth0_vlan entered promiscuous mode [ 81.428388][ T4066] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.447618][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.457345][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.459086][ T143] Bluetooth: hci2: command 0x040f tx timeout [ 81.468148][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.489722][ T4060] device veth1_macvtap entered promiscuous mode [ 81.511396][ T4064] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.535822][ T4062] device veth1_vlan entered promiscuous mode [ 81.543074][ T3613] Bluetooth: hci5: command 0x040f tx timeout [ 81.550608][ T3613] Bluetooth: hci1: command 0x040f tx timeout [ 81.569956][ T3613] Bluetooth: hci3: command 0x040f tx timeout [ 81.586297][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.596623][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.610032][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.617800][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.619393][ T14] Bluetooth: hci4: command 0x040f tx timeout [ 81.633473][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.643000][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.652175][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.661135][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.678402][ T4060] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.724708][ T4065] device veth0_vlan entered promiscuous mode [ 81.738695][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.754824][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.765203][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.773984][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.784566][ T4061] device veth0_macvtap entered promiscuous mode [ 81.800676][ T4060] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.812490][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.826839][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.835927][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.845069][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.858116][ T4065] device veth1_vlan entered promiscuous mode [ 81.882270][ T4061] device veth1_macvtap entered promiscuous mode [ 81.962949][ T4062] device veth0_macvtap entered promiscuous mode [ 81.971286][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.981262][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.995849][ T4061] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.016883][ T4061] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.032890][ T4061] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.046880][ T4062] device veth1_macvtap entered promiscuous mode [ 82.055198][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.065179][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.073918][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.083210][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.097105][ T4065] device veth0_macvtap entered promiscuous mode [ 82.138021][ T4062] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.158145][ T4062] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.171531][ T4062] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.192632][ T4062] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.205023][ T4062] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.215280][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.224136][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.233395][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.242578][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.252196][ T4061] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.274319][ T4061] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.294270][ T4061] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.313658][ T4065] device veth1_macvtap entered promiscuous mode [ 82.326830][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.336190][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.344695][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.353988][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.372103][ T4062] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.398813][ T4062] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.408655][ T4062] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.422899][ T4062] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.434980][ T4062] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.457512][ T4061] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.467003][ T4061] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.476144][ T4061] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.485078][ T4061] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.507948][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.517251][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.531091][ T4062] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.540348][ T4062] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.549177][ T4062] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.557938][ T4062] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.592437][ T4065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.593520][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.609798][ T4065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.621692][ T4065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.632586][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.642521][ T4065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.652730][ T4065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 82.666491][ T4065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.678611][ T4065] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.690333][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.701175][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.709944][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.718454][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.732470][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 82.741297][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.750218][ T4105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.810976][ T4065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.822511][ T4065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.837570][ T4065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.848290][ T4065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.858271][ T4065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.870973][ T4065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.882102][ T4065] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.926430][ T90] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.936646][ T90] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.938072][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.955267][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.964200][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 82.977922][ T4065] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.995015][ T4065] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.004255][ T4065] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.013550][ T4065] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.037493][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.049803][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.058051][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.069508][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.087462][ T4064] device veth0_vlan entered promiscuous mode [ 83.111636][ T4066] device veth0_vlan entered promiscuous mode [ 83.119248][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.127238][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2022/05/14 09:18:51 executed programs: 6 [ 83.157068][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.173551][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.189571][ T90] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.205074][ T90] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.220325][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.234079][ T4064] device veth1_vlan entered promiscuous mode [ 83.258364][ T4066] device veth1_vlan entered promiscuous mode [ 83.290773][ T4166] FAULT_INJECTION: forcing a failure. [ 83.290773][ T4166] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 83.308018][ T143] Bluetooth: hci0: command 0x0419 tx timeout [ 83.315212][ T4166] CPU: 1 PID: 4166 Comm: syz-executor.0 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 83.317176][ T90] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.326174][ T4166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.326206][ T4166] Call Trace: [ 83.326214][ T4166] [ 83.326223][ T4166] dump_stack_lvl+0xcd/0x134 [ 83.326259][ T4166] should_fail.cold+0x5/0xa [ 83.326290][ T4166] _copy_to_user+0x2a/0x140 [ 83.336435][ T90] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.344438][ T4166] simple_read_from_buffer+0xcc/0x160 [ 83.344473][ T4166] proc_fail_nth_read+0x187/0x220 [ 83.344499][ T4166] ? proc_exe_link+0x1d0/0x1d0 [ 83.344520][ T4166] ? security_file_permission+0xab/0xd0 [ 83.351720][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.355312][ T4166] ? proc_exe_link+0x1d0/0x1d0 [ 83.404375][ T4166] vfs_read+0x1ef/0x5d0 [ 83.408536][ T4166] ksys_read+0x127/0x250 [ 83.412778][ T4166] ? vfs_write+0xac0/0xac0 [ 83.417194][ T4166] ? syscall_enter_from_user_mode+0x21/0x70 [ 83.423090][ T4166] do_syscall_64+0x35/0xb0 [ 83.427507][ T4166] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.433409][ T4166] RIP: 0033:0x7f9f2fc3bc9c [ 83.437819][ T4166] 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 [ 83.457422][ T4166] RSP: 002b:00007f9f30d4f160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 83.465837][ T4166] RAX: ffffffffffffffda RBX: 00007f9f2fd9bf60 RCX: 00007f9f2fc3bc9c [ 83.473810][ T4166] RDX: 000000000000000f RSI: 00007f9f30d4f1e0 RDI: 0000000000000005 [ 83.481861][ T4166] RBP: 00007f9f30d4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 83.489826][ T4166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 83.497787][ T4166] R13: 00007fffdc45b75f R14: 00007f9f30d4f300 R15: 0000000000022000 [ 83.505768][ T4166] [ 83.515428][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.524518][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.533549][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.544678][ T143] Bluetooth: hci2: command 0x0419 tx timeout [ 83.592189][ T4064] device veth0_macvtap entered promiscuous mode [ 83.601605][ T4167] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.610362][ T4167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.619659][ T4167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.619948][ T143] Bluetooth: hci3: command 0x0419 tx timeout [ 83.630023][ T4167] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.634644][ T143] Bluetooth: hci1: command 0x0419 tx timeout [ 83.647861][ T143] Bluetooth: hci5: command 0x0419 tx timeout [ 83.658717][ T4169] FAULT_INJECTION: forcing a failure. [ 83.658717][ T4169] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 83.685380][ T4169] CPU: 1 PID: 4169 Comm: syz-executor.0 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 83.692879][ T4064] device veth1_macvtap entered promiscuous mode [ 83.696345][ T4169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.696362][ T4169] Call Trace: [ 83.696369][ T4169] [ 83.703713][ T4105] Bluetooth: hci4: command 0x0419 tx timeout [ 83.712647][ T4169] dump_stack_lvl+0xcd/0x134 [ 83.712684][ T4169] should_fail.cold+0x5/0xa [ 83.712714][ T4169] _copy_to_user+0x2a/0x140 [ 83.729867][ T4064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.733929][ T4169] simple_read_from_buffer+0xcc/0x160 [ 83.733966][ T4169] proc_fail_nth_read+0x187/0x220 [ 83.739299][ T4064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.748874][ T4169] ? proc_exe_link+0x1d0/0x1d0 [ 83.748906][ T4169] ? security_file_permission+0xab/0xd0 [ 83.748936][ T4169] ? proc_exe_link+0x1d0/0x1d0 [ 83.748958][ T4169] vfs_read+0x1ef/0x5d0 [ 83.754490][ T4064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.759347][ T4169] ksys_read+0x127/0x250 [ 83.759381][ T4169] ? vfs_write+0xac0/0xac0 [ 83.759404][ T4169] ? syscall_enter_from_user_mode+0x21/0x70 [ 83.759436][ T4169] do_syscall_64+0x35/0xb0 [ 83.759464][ T4169] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.759493][ T4169] RIP: 0033:0x7f9f2fc3bc9c [ 83.759514][ T4169] 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 [ 83.759538][ T4169] RSP: 002b:00007f9f30d4f160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 83.759563][ T4169] RAX: ffffffffffffffda RBX: 00007f9f2fd9bf60 RCX: 00007f9f2fc3bc9c [ 83.759578][ T4169] RDX: 000000000000000f RSI: 00007f9f30d4f1e0 RDI: 0000000000000005 [ 83.759592][ T4169] RBP: 00007f9f30d4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 83.759607][ T4169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 83.774508][ T4064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.779704][ T4169] R13: 00007fffdc45b75f R14: 00007f9f30d4f300 R15: 0000000000022000 [ 83.779742][ T4169] [ 83.910404][ T4064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.922342][ T4064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.932633][ T4064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.944415][ T4064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.970466][ T4064] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.991655][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.000320][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.012474][ T4171] FAULT_INJECTION: forcing a failure. [ 84.012474][ T4171] name failslab, interval 1, probability 0, space 0, times 1 [ 84.027791][ T4066] device veth0_macvtap entered promiscuous mode [ 84.036007][ T4171] CPU: 1 PID: 4171 Comm: syz-executor.0 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 84.047500][ T4171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.057559][ T4171] Call Trace: [ 84.060827][ T4171] [ 84.063757][ T4171] dump_stack_lvl+0xcd/0x134 [ 84.068375][ T4171] should_fail.cold+0x5/0xa [ 84.072889][ T4171] should_failslab+0x5/0x10 [ 84.077388][ T4171] kmem_cache_alloc_trace+0x60/0x3f0 [ 84.082674][ T4171] ? allocate_cgrp_cset_links+0xca/0x240 [ 84.088340][ T4171] allocate_cgrp_cset_links+0xca/0x240 [ 84.093808][ T4171] find_css_set+0x71a/0x1ab0 [ 84.098411][ T4171] ? put_css_set_locked+0x1000/0x1000 [ 84.103806][ T4171] ? refcount_warn_saturate+0x1e0/0x1e0 [ 84.109385][ T4171] cgroup_migrate_prepare_dst+0x108/0x820 [ 84.115201][ T4171] cgroup_update_dfl_csses+0x313/0x570 [ 84.120666][ T4171] ? cgroup_apply_control_enable+0xc00/0xc00 [ 84.126672][ T4171] cgroup_subtree_control_write+0x908/0xd80 [ 84.132577][ T4171] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 84.138646][ T4171] ? lock_release+0x720/0x720 [ 84.143338][ T4171] cgroup_file_write+0x1de/0x770 [ 84.148278][ T4171] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 84.154380][ T4171] ? kill_css+0x370/0x370 [ 84.158712][ T4171] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 84.165742][ T4171] ? kill_css+0x370/0x370 [ 84.170072][ T4171] kernfs_fop_write_iter+0x3f8/0x610 [ 84.175362][ T4171] new_sync_write+0x38a/0x560 [ 84.180046][ T4171] ? new_sync_read+0x5f0/0x5f0 [ 84.184812][ T4171] ? lock_release+0x720/0x720 [ 84.189514][ T4171] vfs_write+0x7c0/0xac0 [ 84.193759][ T4171] ksys_write+0x127/0x250 [ 84.198085][ T4171] ? __ia32_sys_read+0xb0/0xb0 [ 84.202849][ T4171] ? syscall_enter_from_user_mode+0x21/0x70 [ 84.208748][ T4171] do_syscall_64+0x35/0xb0 [ 84.213175][ T4171] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.219070][ T4171] RIP: 0033:0x7f9f2fc890e9 [ 84.223486][ T4171] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 84.243088][ T4171] RSP: 002b:00007f9f30d4f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 84.251676][ T4171] RAX: ffffffffffffffda RBX: 00007f9f2fd9bf60 RCX: 00007f9f2fc890e9 [ 84.259643][ T4171] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 84.267616][ T4171] RBP: 00007f9f30d4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 84.275582][ T4171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 84.283548][ T4171] R13: 00007fffdc45b75f R14: 00007f9f30d4f300 R15: 0000000000022000 [ 84.291540][ T4171] [ 84.297077][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.311855][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.321165][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.330404][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.338454][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.347750][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.358151][ T4064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.374598][ T4064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.384765][ T4064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.391453][ T4173] FAULT_INJECTION: forcing a failure. [ 84.391453][ T4173] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 84.395478][ T4064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.419428][ T4064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.430169][ T4173] CPU: 0 PID: 4173 Comm: syz-executor.0 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 84.430198][ T4173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.430212][ T4173] Call Trace: [ 84.430219][ T4173] [ 84.430232][ T4173] dump_stack_lvl+0xcd/0x134 [ 84.430266][ T4173] should_fail.cold+0x5/0xa [ 84.430297][ T4173] _copy_to_user+0x2a/0x140 [ 84.430324][ T4173] simple_read_from_buffer+0xcc/0x160 [ 84.430353][ T4173] proc_fail_nth_read+0x187/0x220 [ 84.430382][ T4173] ? proc_exe_link+0x1d0/0x1d0 [ 84.430405][ T4173] ? security_file_permission+0xab/0xd0 [ 84.430438][ T4173] ? proc_exe_link+0x1d0/0x1d0 [ 84.430462][ T4173] vfs_read+0x1ef/0x5d0 [ 84.430489][ T4173] ksys_read+0x127/0x250 [ 84.430512][ T4173] ? vfs_write+0xac0/0xac0 [ 84.430539][ T4173] ? syscall_enter_from_user_mode+0x21/0x70 [ 84.430572][ T4173] do_syscall_64+0x35/0xb0 [ 84.430601][ T4173] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.442801][ T4064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.451941][ T4173] RIP: 0033:0x7f9f2fc3bc9c [ 84.451966][ T4173] 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 [ 84.455249][ T4064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.458165][ T4173] RSP: 002b:00007f9f30d4f160 EFLAGS: 00000246 [ 84.462763][ T4064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.467231][ T4173] ORIG_RAX: 0000000000000000 [ 84.473257][ T4064] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.477065][ T4173] RAX: ffffffffffffffda RBX: 00007f9f2fd9bf60 RCX: 00007f9f2fc3bc9c [ 84.511266][ T4064] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.515749][ T4173] RDX: 000000000000000f RSI: 00007f9f30d4f1e0 RDI: 0000000000000005 [ 84.515768][ T4173] RBP: 00007f9f30d4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 84.515782][ T4173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 84.515796][ T4173] R13: 00007fffdc45b75f R14: 00007f9f30d4f300 R15: 0000000000022000 [ 84.515828][ T4173] [ 84.656542][ T4064] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.665401][ T4064] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.674867][ T4064] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.693052][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.707389][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.717349][ T4175] FAULT_INJECTION: forcing a failure. [ 84.717349][ T4175] name failslab, interval 1, probability 0, space 0, times 0 [ 84.734916][ T4167] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.750841][ T4167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.769180][ T4175] CPU: 0 PID: 4175 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 84.776618][ T4167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.780146][ T4175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.780197][ T4175] Call Trace: [ 84.780207][ T4175] [ 84.780218][ T4175] dump_stack_lvl+0xcd/0x134 [ 84.780254][ T4175] should_fail.cold+0x5/0xa [ 84.780284][ T4175] should_failslab+0x5/0x10 [ 84.780306][ T4175] kmem_cache_alloc_trace+0x60/0x3f0 [ 84.780330][ T4175] ? allocate_cgrp_cset_links+0xca/0x240 [ 84.780367][ T4175] allocate_cgrp_cset_links+0xca/0x240 [ 84.780405][ T4175] find_css_set+0x71a/0x1ab0 [ 84.780457][ T4175] ? put_css_set_locked+0x1000/0x1000 [ 84.791033][ T4167] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.798580][ T4175] ? refcount_warn_saturate+0x1e0/0x1e0 [ 84.857289][ T4175] cgroup_migrate_prepare_dst+0x108/0x820 [ 84.863101][ T4175] cgroup_update_dfl_csses+0x313/0x570 [ 84.868554][ T4175] ? cgroup_apply_control_enable+0xc00/0xc00 [ 84.874554][ T4175] cgroup_subtree_control_write+0x908/0xd80 [ 84.880475][ T4175] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 84.886564][ T4175] ? lock_release+0x720/0x720 [ 84.891256][ T4175] cgroup_file_write+0x1de/0x770 [ 84.896189][ T4175] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 84.902250][ T4175] ? kill_css+0x370/0x370 [ 84.906697][ T4175] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 84.912940][ T4175] ? kill_css+0x370/0x370 [ 84.917274][ T4175] kernfs_fop_write_iter+0x3f8/0x610 [ 84.922584][ T4175] new_sync_write+0x38a/0x560 [ 84.927263][ T4175] ? new_sync_read+0x5f0/0x5f0 [ 84.932037][ T4175] ? lock_release+0x720/0x720 [ 84.936765][ T4175] vfs_write+0x7c0/0xac0 [ 84.941031][ T4175] ksys_write+0x127/0x250 [ 84.945471][ T4175] ? __ia32_sys_read+0xb0/0xb0 [ 84.950496][ T4175] ? syscall_enter_from_user_mode+0x21/0x70 [ 84.956559][ T4175] do_syscall_64+0x35/0xb0 [ 84.960973][ T4175] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.966873][ T4175] RIP: 0033:0x7fbb0a8890e9 [ 84.971296][ T4175] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 84.990897][ T4175] RSP: 002b:00007fbb0ba0f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 84.999316][ T4175] RAX: ffffffffffffffda RBX: 00007fbb0a99bf60 RCX: 00007fbb0a8890e9 [ 85.007281][ T4175] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 85.015250][ T4175] RBP: 00007fbb0ba0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 85.023216][ T4175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 85.031185][ T4175] R13: 00007ffeaa23bc1f R14: 00007fbb0ba0f300 R15: 0000000000022000 [ 85.039267][ T4175] [ 85.051010][ T4066] device veth1_macvtap entered promiscuous mode [ 85.072744][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.082507][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.090386][ T4177] FAULT_INJECTION: forcing a failure. [ 85.090386][ T4177] name failslab, interval 1, probability 0, space 0, times 0 [ 85.156035][ T4177] CPU: 1 PID: 4177 Comm: syz-executor.0 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 85.159202][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.167024][ T4177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.184409][ T4177] Call Trace: [ 85.187706][ T4177] [ 85.190654][ T4177] dump_stack_lvl+0xcd/0x134 [ 85.195276][ T4177] should_fail.cold+0x5/0xa [ 85.199824][ T4177] should_failslab+0x5/0x10 [ 85.204342][ T4177] kmem_cache_alloc_trace+0x60/0x3f0 [ 85.209648][ T4177] ? allocate_cgrp_cset_links+0xca/0x240 [ 85.215319][ T4177] allocate_cgrp_cset_links+0xca/0x240 [ 85.220814][ T4177] find_css_set+0x71a/0x1ab0 [ 85.225449][ T4177] ? put_css_set_locked+0x1000/0x1000 [ 85.230866][ T4177] ? refcount_warn_saturate+0x1e0/0x1e0 [ 85.236448][ T4177] cgroup_migrate_prepare_dst+0x108/0x820 [ 85.242207][ T4177] cgroup_update_dfl_csses+0x313/0x570 [ 85.247869][ T4177] ? cgroup_apply_control_enable+0xc00/0xc00 [ 85.253906][ T4177] cgroup_subtree_control_write+0x908/0xd80 [ 85.259832][ T4177] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 85.265933][ T4177] ? lock_release+0x720/0x720 [ 85.267477][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.270635][ T4177] cgroup_file_write+0x1de/0x770 [ 85.270670][ T4177] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 85.270696][ T4177] ? kill_css+0x370/0x370 [ 85.270722][ T4177] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 85.270761][ T4177] ? kill_css+0x370/0x370 [ 85.270788][ T4177] kernfs_fop_write_iter+0x3f8/0x610 [ 85.289675][ T4177] new_sync_write+0x38a/0x560 [ 85.289706][ T4177] ? new_sync_read+0x5f0/0x5f0 [ 85.289737][ T4177] ? lock_release+0x720/0x720 [ 85.289787][ T4177] vfs_write+0x7c0/0xac0 [ 85.289819][ T4177] ksys_write+0x127/0x250 [ 85.289844][ T4177] ? __ia32_sys_read+0xb0/0xb0 [ 85.289872][ T4177] ? syscall_enter_from_user_mode+0x21/0x70 [ 85.295611][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.300532][ T4177] do_syscall_64+0x35/0xb0 [ 85.300567][ T4177] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.300595][ T4177] RIP: 0033:0x7f9f2fc890e9 [ 85.300616][ T4177] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 85.300636][ T4177] RSP: 002b:00007f9f30d4f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 85.300661][ T4177] RAX: ffffffffffffffda RBX: 00007f9f2fd9bf60 RCX: 00007f9f2fc890e9 [ 85.300678][ T4177] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 85.300693][ T4177] RBP: 00007f9f30d4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 85.300707][ T4177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 85.300721][ T4177] R13: 00007fffdc45b75f R14: 00007f9f30d4f300 R15: 0000000000022000 [ 85.300755][ T4177] [ 85.392827][ T4066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 85.464458][ T4181] FAULT_INJECTION: forcing a failure. [ 85.464458][ T4181] name failslab, interval 1, probability 0, space 0, times 0 [ 85.478754][ T4066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.489943][ T4066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 85.501346][ T4066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.503076][ T4181] CPU: 0 PID: 4181 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 85.511315][ T4066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 85.522163][ T4181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.522180][ T4181] Call Trace: [ 85.522187][ T4181] [ 85.522196][ T4181] dump_stack_lvl+0xcd/0x134 [ 85.536720][ T4066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.542661][ T4181] should_fail.cold+0x5/0xa [ 85.542700][ T4181] ? __kernfs_new_node+0xd4/0x8b0 [ 85.542726][ T4181] should_failslab+0x5/0x10 [ 85.542750][ T4181] kmem_cache_alloc+0x5e/0x3b0 [ 85.542778][ T4181] __kernfs_new_node+0xd4/0x8b0 [ 85.542804][ T4181] ? kernfs_path_from_node+0x60/0x60 [ 85.542828][ T4181] ? pointer+0x950/0x950 [ 85.542867][ T4181] ? snprintf+0xbb/0xf0 [ 85.542893][ T4181] ? vsprintf+0x30/0x30 [ 85.542928][ T4181] kernfs_new_node+0x93/0x120 [ 85.542960][ T4181] __kernfs_create_file+0x51/0x350 [ 85.543001][ T4181] cgroup_addrm_files+0x418/0xa00 [ 85.543041][ T4181] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 85.546596][ T4066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 85.549237][ T4181] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 85.549278][ T4181] ? find_held_lock+0x2d/0x110 [ 85.549308][ T4181] ? cgroup_apply_control_enable+0x693/0xc00 [ 85.549345][ T4181] css_populate_dir+0x19b/0x450 [ 85.549380][ T4181] cgroup_apply_control_enable+0x3fd/0xc00 [ 85.549424][ T4181] cgroup_subtree_control_write+0x8bb/0xd80 [ 85.549458][ T4181] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 85.549486][ T4181] ? lock_release+0x720/0x720 [ 85.549517][ T4181] cgroup_file_write+0x1de/0x770 [ 85.549547][ T4181] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 85.549574][ T4181] ? kill_css+0x370/0x370 [ 85.549598][ T4181] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 85.549636][ T4181] ? kill_css+0x370/0x370 [ 85.549660][ T4181] kernfs_fop_write_iter+0x3f8/0x610 [ 85.549692][ T4181] new_sync_write+0x38a/0x560 [ 85.549718][ T4181] ? new_sync_read+0x5f0/0x5f0 [ 85.549750][ T4181] ? lock_release+0x720/0x720 [ 85.549807][ T4181] vfs_write+0x7c0/0xac0 [ 85.549838][ T4181] ksys_write+0x127/0x250 [ 85.549863][ T4181] ? __ia32_sys_read+0xb0/0xb0 [ 85.549891][ T4181] ? syscall_enter_from_user_mode+0x21/0x70 [ 85.549927][ T4181] do_syscall_64+0x35/0xb0 [ 85.549957][ T4181] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.549993][ T4181] RIP: 0033:0x7fbb0a8890e9 [ 85.550015][ T4181] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 85.550038][ T4181] RSP: 002b:00007fbb0b9ee168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 85.550065][ T4181] RAX: ffffffffffffffda RBX: 00007fbb0a99c030 RCX: 00007fbb0a8890e9 [ 85.550083][ T4181] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 85.550098][ T4181] RBP: 00007fbb0b9ee1d0 R08: 0000000000000000 R09: 0000000000000000 [ 85.550113][ T4181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 85.550129][ T4181] R13: 00007ffeaa23bc1f R14: 00007fbb0b9ee300 R15: 0000000000022000 [ 85.550166][ T4181] [ 85.574930][ T4181] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 85.612304][ T4066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.855011][ T4066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 85.867649][ T4066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.880825][ T4066] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.911421][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.937720][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.955687][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.967454][ T4191] FAULT_INJECTION: forcing a failure. [ 85.967454][ T4191] name failslab, interval 1, probability 0, space 0, times 0 [ 85.980433][ T4191] CPU: 1 PID: 4191 Comm: syz-executor.3 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 85.991574][ T4191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.001667][ T4191] Call Trace: [ 86.004958][ T4191] [ 86.006380][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.007896][ T4191] dump_stack_lvl+0xcd/0x134 [ 86.007935][ T4191] should_fail.cold+0x5/0xa [ 86.007965][ T4191] ? __kernfs_new_node+0xd4/0x8b0 [ 86.017366][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.020788][ T4191] should_failslab+0x5/0x10 [ 86.020818][ T4191] kmem_cache_alloc+0x5e/0x3b0 [ 86.020848][ T4191] __kernfs_new_node+0xd4/0x8b0 [ 86.020877][ T4191] ? kernfs_path_from_node+0x60/0x60 [ 86.020900][ T4191] ? pointer+0x950/0x950 [ 86.020939][ T4191] ? snprintf+0xbb/0xf0 [ 86.020965][ T4191] ? vsprintf+0x30/0x30 [ 86.020999][ T4191] kernfs_new_node+0x93/0x120 [ 86.021030][ T4191] __kernfs_create_file+0x51/0x350 [ 86.021061][ T4191] cgroup_addrm_files+0x418/0xa00 [ 86.021100][ T4191] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 86.021127][ T4191] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 86.021161][ T4191] ? find_held_lock+0x2d/0x110 [ 86.101414][ T4191] ? cgroup_apply_control_enable+0x693/0xc00 [ 86.107524][ T4191] css_populate_dir+0x19b/0x450 [ 86.112400][ T4191] cgroup_apply_control_enable+0x3fd/0xc00 [ 86.118266][ T4191] cgroup_subtree_control_write+0x8bb/0xd80 [ 86.124181][ T4191] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 86.130289][ T4191] ? lock_release+0x720/0x720 [ 86.135004][ T4191] cgroup_file_write+0x1de/0x770 [ 86.139950][ T4191] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 86.146140][ T4191] ? kill_css+0x370/0x370 [ 86.150564][ T4191] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 86.156845][ T4191] ? kill_css+0x370/0x370 [ 86.161203][ T4191] kernfs_fop_write_iter+0x3f8/0x610 [ 86.166506][ T4191] new_sync_write+0x38a/0x560 [ 86.171375][ T4191] ? new_sync_read+0x5f0/0x5f0 [ 86.176231][ T4191] ? lock_release+0x720/0x720 [ 86.180936][ T4191] vfs_write+0x7c0/0xac0 [ 86.185224][ T4191] ksys_write+0x127/0x250 [ 86.189578][ T4191] ? __ia32_sys_read+0xb0/0xb0 [ 86.194358][ T4191] ? syscall_enter_from_user_mode+0x21/0x70 [ 86.200404][ T4191] do_syscall_64+0x35/0xb0 [ 86.204827][ T4191] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 86.210722][ T4191] RIP: 0033:0x7f32920890e9 [ 86.215157][ T4191] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 86.234867][ T4191] RSP: 002b:00007f32932b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 86.243284][ T4191] RAX: ffffffffffffffda RBX: 00007f329219bf60 RCX: 00007f32920890e9 [ 86.251273][ T4191] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 86.259262][ T4191] RBP: 00007f32932b71d0 R08: 0000000000000000 R09: 0000000000000000 [ 86.267382][ T4191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 86.275349][ T4191] R13: 00007ffe6e6a78af R14: 00007f32932b7300 R15: 0000000000022000 [ 86.283415][ T4191] [ 86.289455][ T4191] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 86.295384][ T4066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 86.311140][ T4066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.321292][ T4066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 86.332041][ T4066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.342314][ T4066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 86.353161][ T4066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.363660][ T4066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 86.374461][ T4066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.384734][ T4066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 86.395425][ T4066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.408369][ T4066] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.418397][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.427008][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.445840][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.464916][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.474142][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.483405][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.495989][ T4066] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.510167][ T4192] FAULT_INJECTION: forcing a failure. [ 86.510167][ T4192] name failslab, interval 1, probability 0, space 0, times 0 [ 86.521696][ T4066] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.531680][ T4066] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.546037][ T4066] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.555084][ T4192] CPU: 0 PID: 4192 Comm: syz-executor.0 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 86.566045][ T4192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.576127][ T4192] Call Trace: [ 86.579412][ T4192] [ 86.582425][ T4192] dump_stack_lvl+0xcd/0x134 [ 86.587017][ T4192] should_fail.cold+0x5/0xa [ 86.591513][ T4192] ? __kernfs_new_node+0xd4/0x8b0 [ 86.596613][ T4192] should_failslab+0x5/0x10 [ 86.601107][ T4192] kmem_cache_alloc+0x5e/0x3b0 [ 86.605865][ T4192] __kernfs_new_node+0xd4/0x8b0 [ 86.610729][ T4192] ? kernfs_path_from_node+0x60/0x60 [ 86.616028][ T4192] ? pointer+0x950/0x950 [ 86.620466][ T4192] ? snprintf+0xbb/0xf0 [ 86.624623][ T4192] ? vsprintf+0x30/0x30 [ 86.628787][ T4192] kernfs_new_node+0x93/0x120 [ 86.633598][ T4192] __kernfs_create_file+0x51/0x350 [ 86.638744][ T4192] cgroup_addrm_files+0x418/0xa00 [ 86.644242][ T4192] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 86.650487][ T4192] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 86.656215][ T4192] ? find_held_lock+0x2d/0x110 [ 86.660990][ T4192] ? cgroup_apply_control_enable+0x693/0xc00 [ 86.667069][ T4192] css_populate_dir+0x19b/0x450 [ 86.671932][ T4192] cgroup_apply_control_enable+0x3fd/0xc00 [ 86.677751][ T4192] cgroup_subtree_control_write+0x8bb/0xd80 [ 86.683649][ T4192] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 86.689720][ T4192] ? lock_release+0x720/0x720 [ 86.694401][ T4192] cgroup_file_write+0x1de/0x770 [ 86.699350][ T4192] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 86.705416][ T4192] ? kill_css+0x370/0x370 [ 86.709746][ T4192] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 86.715994][ T4192] ? kill_css+0x370/0x370 [ 86.720324][ T4192] kernfs_fop_write_iter+0x3f8/0x610 [ 86.725624][ T4192] new_sync_write+0x38a/0x560 [ 86.730301][ T4192] ? new_sync_read+0x5f0/0x5f0 [ 86.735073][ T4192] ? lock_release+0x720/0x720 [ 86.739772][ T4192] vfs_write+0x7c0/0xac0 [ 86.744017][ T4192] ksys_write+0x127/0x250 [ 86.748344][ T4192] ? __ia32_sys_read+0xb0/0xb0 [ 86.753105][ T4192] ? syscall_enter_from_user_mode+0x21/0x70 [ 86.759011][ T4192] do_syscall_64+0x35/0xb0 [ 86.763452][ T4192] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 86.769452][ T4192] RIP: 0033:0x7f9f2fc890e9 [ 86.773879][ T4192] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 86.793500][ T4192] RSP: 002b:00007f9f30d2e168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 86.801917][ T4192] RAX: ffffffffffffffda RBX: 00007f9f2fd9c030 RCX: 00007f9f2fc890e9 [ 86.809891][ T4192] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 86.817863][ T4192] RBP: 00007f9f30d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 86.825840][ T4192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 86.833816][ T4192] R13: 00007fffdc45b75f R14: 00007f9f30d2e300 R15: 0000000000022000 [ 86.841811][ T4192] [ 86.870890][ T4192] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 87.030067][ T4197] FAULT_INJECTION: forcing a failure. [ 87.030067][ T4197] name failslab, interval 1, probability 0, space 0, times 0 [ 87.052483][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.070852][ T4197] CPU: 0 PID: 4197 Comm: syz-executor.2 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 87.081832][ T4197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.091994][ T4197] Call Trace: [ 87.095289][ T4197] [ 87.096551][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.098229][ T4197] dump_stack_lvl+0xcd/0x134 [ 87.108913][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.110075][ T4197] should_fail.cold+0x5/0xa [ 87.110112][ T4197] ? __kernfs_new_node+0xd4/0x8b0 [ 87.126874][ T4197] should_failslab+0x5/0x10 [ 87.126906][ T4197] kmem_cache_alloc+0x5e/0x3b0 [ 87.136158][ T4197] __kernfs_new_node+0xd4/0x8b0 [ 87.141030][ T4197] ? kernfs_path_from_node+0x60/0x60 [ 87.146328][ T4197] ? pointer+0x950/0x950 [ 87.150614][ T4197] ? snprintf+0xbb/0xf0 [ 87.154787][ T4197] ? vsprintf+0x30/0x30 [ 87.158968][ T4197] kernfs_new_node+0x93/0x120 [ 87.163673][ T4197] __kernfs_create_file+0x51/0x350 [ 87.168813][ T4197] cgroup_addrm_files+0x418/0xa00 [ 87.173220][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.173865][ T4197] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 87.188590][ T4197] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 87.190922][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.194423][ T4197] ? find_held_lock+0x2d/0x110 [ 87.194456][ T4197] ? cgroup_apply_control_enable+0x693/0xc00 [ 87.194496][ T4197] css_populate_dir+0x19b/0x450 [ 87.207604][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.212676][ T4197] cgroup_apply_control_enable+0x3fd/0xc00 [ 87.212725][ T4197] cgroup_subtree_control_write+0x8bb/0xd80 [ 87.236511][ T4197] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 87.242719][ T4197] ? lock_release+0x720/0x720 [ 87.247396][ T4197] cgroup_file_write+0x1de/0x770 [ 87.252442][ T4197] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 87.258648][ T4197] ? kill_css+0x370/0x370 [ 87.262968][ T4197] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 87.269207][ T4197] ? kill_css+0x370/0x370 [ 87.273544][ T4197] kernfs_fop_write_iter+0x3f8/0x610 [ 87.278836][ T4197] new_sync_write+0x38a/0x560 [ 87.283531][ T4197] ? new_sync_read+0x5f0/0x5f0 [ 87.288317][ T4197] ? lock_release+0x720/0x720 [ 87.293109][ T4197] vfs_write+0x7c0/0xac0 [ 87.297479][ T4197] ksys_write+0x127/0x250 [ 87.301797][ T4197] ? __ia32_sys_read+0xb0/0xb0 [ 87.306641][ T4197] ? syscall_enter_from_user_mode+0x21/0x70 [ 87.312529][ T4197] do_syscall_64+0x35/0xb0 [ 87.317024][ T4197] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.322909][ T4197] RIP: 0033:0x7fb9644890e9 [ 87.327311][ T4197] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 87.346916][ T4197] RSP: 002b:00007fb9655dc168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 87.355326][ T4197] RAX: ffffffffffffffda RBX: 00007fb96459bf60 RCX: 00007fb9644890e9 [ 87.363289][ T4197] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 87.371422][ T4197] RBP: 00007fb9655dc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 87.379476][ T4197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 87.387462][ T4197] R13: 00007ffe756d705f R14: 00007fb9655dc300 R15: 0000000000022000 [ 87.395462][ T4197] [ 87.412408][ T4197] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 87.463772][ T4199] FAULT_INJECTION: forcing a failure. [ 87.463772][ T4199] name failslab, interval 1, probability 0, space 0, times 0 [ 87.495706][ T4199] CPU: 1 PID: 4199 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 87.506759][ T4199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.516841][ T4199] Call Trace: [ 87.520133][ T4199] [ 87.523073][ T4199] dump_stack_lvl+0xcd/0x134 [ 87.527679][ T4199] should_fail.cold+0x5/0xa [ 87.532210][ T4199] ? __kernfs_new_node+0xd4/0x8b0 [ 87.537244][ T4199] should_failslab+0x5/0x10 [ 87.541874][ T4199] kmem_cache_alloc+0x5e/0x3b0 [ 87.546631][ T4199] __kernfs_new_node+0xd4/0x8b0 [ 87.551489][ T4199] ? kernfs_path_from_node+0x60/0x60 [ 87.556790][ T4199] ? pointer+0x950/0x950 [ 87.561029][ T4199] ? snprintf+0xbb/0xf0 [ 87.565182][ T4199] ? vsprintf+0x30/0x30 [ 87.569372][ T4199] kernfs_new_node+0x93/0x120 [ 87.574075][ T4199] __kernfs_create_file+0x51/0x350 [ 87.579210][ T4199] cgroup_addrm_files+0x418/0xa00 [ 87.584260][ T4199] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 87.590519][ T4199] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 87.596263][ T4199] ? find_held_lock+0x2d/0x110 [ 87.601023][ T4199] ? cgroup_apply_control_enable+0x693/0xc00 [ 87.606998][ T4199] css_populate_dir+0x19b/0x450 [ 87.611852][ T4199] cgroup_apply_control_enable+0x3fd/0xc00 [ 87.617693][ T4199] cgroup_subtree_control_write+0x8bb/0xd80 [ 87.623595][ T4199] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 87.629674][ T4199] ? lock_release+0x720/0x720 [ 87.634371][ T4199] cgroup_file_write+0x1de/0x770 [ 87.639310][ T4199] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 87.645455][ T4199] ? kill_css+0x370/0x370 [ 87.649782][ T4199] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 87.656041][ T4199] ? kill_css+0x370/0x370 [ 87.661519][ T4199] kernfs_fop_write_iter+0x3f8/0x610 [ 87.666799][ T4199] new_sync_write+0x38a/0x560 [ 87.671472][ T4199] ? new_sync_read+0x5f0/0x5f0 [ 87.676248][ T4199] ? lock_release+0x720/0x720 [ 87.680924][ T4199] vfs_write+0x7c0/0xac0 [ 87.685159][ T4199] ksys_write+0x127/0x250 [ 87.689481][ T4199] ? __ia32_sys_read+0xb0/0xb0 [ 87.694255][ T4199] ? syscall_enter_from_user_mode+0x21/0x70 [ 87.700147][ T4199] do_syscall_64+0x35/0xb0 [ 87.704574][ T4199] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.710488][ T4199] RIP: 0033:0x7fbb0a8890e9 [ 87.714908][ T4199] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 87.734512][ T4199] RSP: 002b:00007fbb0ba0f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 87.742940][ T4199] RAX: ffffffffffffffda RBX: 00007fbb0a99bf60 RCX: 00007fbb0a8890e9 [ 87.751081][ T4199] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 87.759060][ T4199] RBP: 00007fbb0ba0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 87.767138][ T4199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 87.775123][ T4199] R13: 00007ffeaa23bc1f R14: 00007fbb0ba0f300 R15: 0000000000022000 [ 87.783110][ T4199] [ 87.802182][ T4199] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 87.868021][ T4213] FAULT_INJECTION: forcing a failure. [ 87.868021][ T4213] name failslab, interval 1, probability 0, space 0, times 0 [ 87.895827][ T4213] CPU: 1 PID: 4213 Comm: syz-executor.2 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 87.906803][ T4213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.917055][ T4213] Call Trace: [ 87.920345][ T4213] [ 87.923288][ T4213] dump_stack_lvl+0xcd/0x134 [ 87.927905][ T4213] should_fail.cold+0x5/0xa [ 87.932421][ T4213] ? __kernfs_new_node+0xd4/0x8b0 [ 87.937449][ T4213] should_failslab+0x5/0x10 [ 87.941955][ T4213] kmem_cache_alloc+0x5e/0x3b0 [ 87.946726][ T4213] __kernfs_new_node+0xd4/0x8b0 [ 87.951591][ T4213] ? kernfs_path_from_node+0x60/0x60 [ 87.956873][ T4213] ? pointer+0x950/0x950 [ 87.961126][ T4213] ? snprintf+0xbb/0xf0 [ 87.965279][ T4213] ? vsprintf+0x30/0x30 [ 87.969441][ T4213] kernfs_new_node+0x93/0x120 [ 87.974120][ T4213] __kernfs_create_file+0x51/0x350 [ 87.979233][ T4213] cgroup_addrm_files+0x418/0xa00 [ 87.984268][ T4213] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 87.990519][ T4213] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 87.996243][ T4213] ? find_held_lock+0x2d/0x110 [ 88.001013][ T4213] ? cgroup_apply_control_enable+0x693/0xc00 [ 88.006997][ T4213] css_populate_dir+0x19b/0x450 [ 88.011854][ T4213] cgroup_apply_control_enable+0x3fd/0xc00 [ 88.017671][ T4213] cgroup_subtree_control_write+0x8bb/0xd80 [ 88.024544][ T4213] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 88.030619][ T4213] ? lock_release+0x720/0x720 [ 88.035307][ T4213] cgroup_file_write+0x1de/0x770 [ 88.040249][ T4213] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 88.046328][ T4213] ? kill_css+0x370/0x370 [ 88.050665][ T4213] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 88.056914][ T4213] ? kill_css+0x370/0x370 [ 88.061245][ T4213] kernfs_fop_write_iter+0x3f8/0x610 [ 88.066539][ T4213] new_sync_write+0x38a/0x560 [ 88.071217][ T4213] ? new_sync_read+0x5f0/0x5f0 [ 88.075982][ T4213] ? lock_release+0x720/0x720 [ 88.080680][ T4213] vfs_write+0x7c0/0xac0 [ 88.084924][ T4213] ksys_write+0x127/0x250 [ 88.089255][ T4213] ? __ia32_sys_read+0xb0/0xb0 [ 88.094030][ T4213] ? syscall_enter_from_user_mode+0x21/0x70 [ 88.099934][ T4213] do_syscall_64+0x35/0xb0 [ 88.104360][ T4213] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.110258][ T4213] RIP: 0033:0x7fb9644890e9 [ 88.114677][ T4213] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 88.134290][ T4213] RSP: 002b:00007fb9655dc168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 88.142798][ T4213] RAX: ffffffffffffffda RBX: 00007fb96459bf60 RCX: 00007fb9644890e9 [ 88.150765][ T4213] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 88.158730][ T4213] RBP: 00007fb9655dc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 88.166697][ T4213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 88.174659][ T4213] R13: 00007ffe756d705f R14: 00007fb9655dc300 R15: 0000000000022000 [ 88.182728][ T4213] 2022/05/14 09:18:56 executed programs: 23 [ 88.210398][ T4213] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 88.260300][ T4219] FAULT_INJECTION: forcing a failure. [ 88.260300][ T4219] name failslab, interval 1, probability 0, space 0, times 0 [ 88.349059][ T4219] CPU: 1 PID: 4219 Comm: syz-executor.0 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 88.360045][ T4219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.370114][ T4219] Call Trace: [ 88.373407][ T4219] [ 88.376347][ T4219] dump_stack_lvl+0xcd/0x134 [ 88.380963][ T4219] should_fail.cold+0x5/0xa [ 88.385495][ T4219] ? __kernfs_new_node+0xd4/0x8b0 [ 88.390544][ T4219] should_failslab+0x5/0x10 [ 88.395232][ T4219] kmem_cache_alloc+0x5e/0x3b0 [ 88.400000][ T4219] __kernfs_new_node+0xd4/0x8b0 [ 88.404910][ T4219] ? kernfs_path_from_node+0x60/0x60 [ 88.410194][ T4219] ? pointer+0x950/0x950 [ 88.414467][ T4219] ? snprintf+0xbb/0xf0 [ 88.418736][ T4219] ? vsprintf+0x30/0x30 [ 88.423196][ T4219] kernfs_new_node+0x93/0x120 [ 88.427903][ T4219] __kernfs_create_file+0x51/0x350 [ 88.433049][ T4219] cgroup_addrm_files+0x418/0xa00 [ 88.438184][ T4219] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 88.444430][ T4219] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 88.450162][ T4219] ? find_held_lock+0x2d/0x110 [ 88.455107][ T4219] ? cgroup_apply_control_enable+0x693/0xc00 [ 88.461181][ T4219] css_populate_dir+0x19b/0x450 [ 88.466045][ T4219] cgroup_apply_control_enable+0x3fd/0xc00 [ 88.471869][ T4219] cgroup_subtree_control_write+0x8bb/0xd80 [ 88.477772][ T4219] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 88.483838][ T4219] ? lock_release+0x720/0x720 [ 88.488522][ T4219] cgroup_file_write+0x1de/0x770 [ 88.493461][ T4219] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 88.499615][ T4219] ? kill_css+0x370/0x370 [ 88.503941][ T4219] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 88.510189][ T4219] ? kill_css+0x370/0x370 [ 88.514518][ T4219] kernfs_fop_write_iter+0x3f8/0x610 [ 88.519806][ T4219] new_sync_write+0x38a/0x560 [ 88.524482][ T4219] ? new_sync_read+0x5f0/0x5f0 [ 88.529253][ T4219] ? lock_release+0x720/0x720 [ 88.533946][ T4219] vfs_write+0x7c0/0xac0 [ 88.538193][ T4219] ksys_write+0x127/0x250 [ 88.542525][ T4219] ? __ia32_sys_read+0xb0/0xb0 [ 88.547289][ T4219] ? syscall_enter_from_user_mode+0x21/0x70 [ 88.553192][ T4219] do_syscall_64+0x35/0xb0 [ 88.557612][ T4219] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.563506][ T4219] RIP: 0033:0x7f9f2fc890e9 [ 88.567918][ T4219] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 88.587607][ T4219] RSP: 002b:00007f9f30d2e168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 88.596015][ T4219] RAX: ffffffffffffffda RBX: 00007f9f2fd9c030 RCX: 00007f9f2fc890e9 [ 88.603980][ T4219] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 88.611949][ T4219] RBP: 00007f9f30d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 88.619927][ T4219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 88.627919][ T4219] R13: 00007fffdc45b75f R14: 00007f9f30d2e300 R15: 0000000000022000 [ 88.635918][ T4219] [ 88.648316][ T4219] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 88.711780][ T4218] FAULT_INJECTION: forcing a failure. [ 88.711780][ T4218] name failslab, interval 1, probability 0, space 0, times 0 [ 88.754164][ T4218] CPU: 0 PID: 4218 Comm: syz-executor.3 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 88.765137][ T4218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.775207][ T4218] Call Trace: [ 88.778508][ T4218] [ 88.781456][ T4218] dump_stack_lvl+0xcd/0x134 [ 88.786076][ T4218] should_fail.cold+0x5/0xa [ 88.790601][ T4218] ? __kernfs_new_node+0xd4/0x8b0 [ 88.795644][ T4218] should_failslab+0x5/0x10 [ 88.800164][ T4218] kmem_cache_alloc+0x5e/0x3b0 [ 88.805167][ T4218] __kernfs_new_node+0xd4/0x8b0 [ 88.810047][ T4218] ? kernfs_path_from_node+0x60/0x60 [ 88.815349][ T4218] ? pointer+0x950/0x950 [ 88.819625][ T4218] ? snprintf+0xbb/0xf0 [ 88.823875][ T4218] ? vsprintf+0x30/0x30 [ 88.828044][ T4218] kernfs_new_node+0x93/0x120 [ 88.832733][ T4218] __kernfs_create_file+0x51/0x350 [ 88.837849][ T4218] cgroup_addrm_files+0x418/0xa00 [ 88.842886][ T4218] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 88.849125][ T4218] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 88.854850][ T4218] ? find_held_lock+0x2d/0x110 [ 88.859705][ T4218] ? cgroup_apply_control_enable+0x693/0xc00 [ 88.865696][ T4218] css_populate_dir+0x19b/0x450 [ 88.870554][ T4218] cgroup_apply_control_enable+0x3fd/0xc00 [ 88.876372][ T4218] cgroup_subtree_control_write+0x8bb/0xd80 [ 88.883180][ T4218] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 88.889274][ T4218] ? lock_release+0x720/0x720 [ 88.893957][ T4218] cgroup_file_write+0x1de/0x770 [ 88.898898][ T4218] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 88.904964][ T4218] ? kill_css+0x370/0x370 [ 88.909306][ T4218] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 88.915564][ T4218] ? kill_css+0x370/0x370 [ 88.919892][ T4218] kernfs_fop_write_iter+0x3f8/0x610 [ 88.925279][ T4218] new_sync_write+0x38a/0x560 [ 88.929965][ T4218] ? new_sync_read+0x5f0/0x5f0 [ 88.934832][ T4218] ? lock_release+0x720/0x720 [ 88.939534][ T4218] vfs_write+0x7c0/0xac0 [ 88.943798][ T4218] ksys_write+0x127/0x250 [ 88.948137][ T4218] ? __ia32_sys_read+0xb0/0xb0 [ 88.952915][ T4218] ? syscall_enter_from_user_mode+0x21/0x70 [ 88.958821][ T4218] do_syscall_64+0x35/0xb0 [ 88.963239][ T4218] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.969135][ T4218] RIP: 0033:0x7f32920890e9 [ 88.973550][ T4218] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 88.993170][ T4218] RSP: 002b:00007f3293296168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 89.001600][ T4218] RAX: ffffffffffffffda RBX: 00007f329219c030 RCX: 00007f32920890e9 [ 89.009659][ T4218] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 89.017628][ T4218] RBP: 00007f32932961d0 R08: 0000000000000000 R09: 0000000000000000 [ 89.025597][ T4218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 89.033564][ T4218] R13: 00007ffe6e6a78af R14: 00007f3293296300 R15: 0000000000022000 [ 89.041546][ T4218] [ 89.056471][ T4218] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 89.120534][ T4246] FAULT_INJECTION: forcing a failure. [ 89.120534][ T4246] name failslab, interval 1, probability 0, space 0, times 0 [ 89.134569][ T4246] CPU: 1 PID: 4246 Comm: syz-executor.0 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 89.145538][ T4246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.155688][ T4246] Call Trace: [ 89.158974][ T4246] [ 89.161918][ T4246] dump_stack_lvl+0xcd/0x134 [ 89.166535][ T4246] should_fail.cold+0x5/0xa [ 89.171067][ T4246] ? __kernfs_new_node+0xd4/0x8b0 [ 89.176107][ T4246] should_failslab+0x5/0x10 [ 89.180620][ T4246] kmem_cache_alloc+0x5e/0x3b0 [ 89.185407][ T4246] __kernfs_new_node+0xd4/0x8b0 [ 89.190273][ T4246] ? kernfs_path_from_node+0x60/0x60 [ 89.195560][ T4246] ? pointer+0x950/0x950 [ 89.199822][ T4246] ? snprintf+0xbb/0xf0 [ 89.204248][ T4246] ? vsprintf+0x30/0x30 [ 89.208408][ T4246] kernfs_new_node+0x93/0x120 [ 89.213087][ T4246] __kernfs_create_file+0x51/0x350 [ 89.218204][ T4246] cgroup_addrm_files+0x418/0xa00 [ 89.223247][ T4246] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 89.229487][ T4246] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 89.235211][ T4246] ? find_held_lock+0x2d/0x110 [ 89.239982][ T4246] ? cgroup_apply_control_enable+0x693/0xc00 [ 89.245968][ T4246] css_populate_dir+0x19b/0x450 [ 89.250826][ T4246] cgroup_apply_control_enable+0x3fd/0xc00 [ 89.256644][ T4246] cgroup_subtree_control_write+0x8bb/0xd80 [ 89.262541][ T4246] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 89.268610][ T4246] ? lock_release+0x720/0x720 [ 89.273295][ T4246] cgroup_file_write+0x1de/0x770 [ 89.278235][ T4246] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 89.284299][ T4246] ? kill_css+0x370/0x370 [ 89.288624][ T4246] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 89.294870][ T4246] ? kill_css+0x370/0x370 [ 89.299194][ T4246] kernfs_fop_write_iter+0x3f8/0x610 [ 89.304488][ T4246] new_sync_write+0x38a/0x560 [ 89.309173][ T4246] ? new_sync_read+0x5f0/0x5f0 [ 89.313954][ T4246] ? lock_release+0x720/0x720 [ 89.318739][ T4246] vfs_write+0x7c0/0xac0 [ 89.322994][ T4246] ksys_write+0x127/0x250 [ 89.327337][ T4246] ? __ia32_sys_read+0xb0/0xb0 [ 89.332114][ T4246] ? syscall_enter_from_user_mode+0x21/0x70 [ 89.338022][ T4246] do_syscall_64+0x35/0xb0 [ 89.342443][ T4246] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.348337][ T4246] RIP: 0033:0x7f9f2fc890e9 [ 89.352757][ T4246] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 89.372363][ T4246] RSP: 002b:00007f9f30d4f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 89.380774][ T4246] RAX: ffffffffffffffda RBX: 00007f9f2fd9bf60 RCX: 00007f9f2fc890e9 [ 89.388743][ T4246] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 89.396709][ T4246] RBP: 00007f9f30d4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 89.404670][ T4246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 89.412633][ T4246] R13: 00007fffdc45b75f R14: 00007f9f30d4f300 R15: 0000000000022000 [ 89.420613][ T4246] [ 89.483335][ T4246] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 89.560664][ T4256] FAULT_INJECTION: forcing a failure. [ 89.560664][ T4256] name failslab, interval 1, probability 0, space 0, times 0 [ 89.586440][ T4256] CPU: 0 PID: 4256 Comm: syz-executor.3 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 89.597408][ T4256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.607738][ T4256] Call Trace: [ 89.611030][ T4256] [ 89.613975][ T4256] dump_stack_lvl+0xcd/0x134 [ 89.618721][ T4256] should_fail.cold+0x5/0xa [ 89.623373][ T4256] should_failslab+0x5/0x10 [ 89.627986][ T4256] __kmalloc_track_caller+0x79/0x320 [ 89.633293][ T4256] ? kstrdup_const+0x53/0x80 [ 89.637911][ T4256] kstrdup+0x36/0x70 [ 89.641837][ T4256] kstrdup_const+0x53/0x80 [ 89.646288][ T4256] __kernfs_new_node+0x9d/0x8b0 [ 89.651163][ T4256] ? kernfs_path_from_node+0x60/0x60 [ 89.656466][ T4256] ? pointer+0x950/0x950 [ 89.660736][ T4256] ? snprintf+0xbb/0xf0 [ 89.664908][ T4256] ? vsprintf+0x30/0x30 [ 89.669116][ T4256] kernfs_new_node+0x93/0x120 [ 89.673820][ T4256] __kernfs_create_file+0x51/0x350 [ 89.678943][ T4256] cgroup_addrm_files+0x418/0xa00 [ 89.683985][ T4256] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 89.690270][ T4256] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 89.696024][ T4256] ? find_held_lock+0x2d/0x110 [ 89.700802][ T4256] ? cgroup_apply_control_enable+0x693/0xc00 [ 89.706874][ T4256] css_populate_dir+0x19b/0x450 [ 89.711834][ T4256] cgroup_apply_control_enable+0x3fd/0xc00 [ 89.717677][ T4256] cgroup_subtree_control_write+0x8bb/0xd80 [ 89.723581][ T4256] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 89.729655][ T4256] ? lock_release+0x720/0x720 [ 89.734339][ T4256] cgroup_file_write+0x1de/0x770 [ 89.739282][ T4256] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 89.745365][ T4256] ? kill_css+0x370/0x370 [ 89.749702][ T4256] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 89.755956][ T4256] ? kill_css+0x370/0x370 [ 89.760296][ T4256] kernfs_fop_write_iter+0x3f8/0x610 [ 89.765591][ T4256] new_sync_write+0x38a/0x560 [ 89.770355][ T4256] ? new_sync_read+0x5f0/0x5f0 [ 89.775119][ T4256] ? lock_release+0x720/0x720 [ 89.779811][ T4256] vfs_write+0x7c0/0xac0 [ 89.784054][ T4256] ksys_write+0x127/0x250 [ 89.788378][ T4256] ? __ia32_sys_read+0xb0/0xb0 [ 89.793142][ T4256] ? syscall_enter_from_user_mode+0x21/0x70 [ 89.799045][ T4256] do_syscall_64+0x35/0xb0 [ 89.803463][ T4256] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.809352][ T4256] RIP: 0033:0x7f32920890e9 [ 89.813759][ T4256] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 89.833372][ T4256] RSP: 002b:00007f32932b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 89.841889][ T4256] RAX: ffffffffffffffda RBX: 00007f329219bf60 RCX: 00007f32920890e9 [ 89.849870][ T4256] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 89.857838][ T4256] RBP: 00007f32932b71d0 R08: 0000000000000000 R09: 0000000000000000 [ 89.866419][ T4256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 89.874380][ T4256] R13: 00007ffe6e6a78af R14: 00007f32932b7300 R15: 0000000000022000 [ 89.882364][ T4256] [ 89.900960][ T4256] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 89.960406][ T4257] FAULT_INJECTION: forcing a failure. [ 89.960406][ T4257] name failslab, interval 1, probability 0, space 0, times 0 [ 90.011407][ T4257] CPU: 0 PID: 4257 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 90.022374][ T4257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.032441][ T4257] Call Trace: [ 90.035731][ T4257] [ 90.038674][ T4257] dump_stack_lvl+0xcd/0x134 [ 90.043291][ T4257] should_fail.cold+0x5/0xa [ 90.047826][ T4257] should_failslab+0x5/0x10 [ 90.052353][ T4257] __kmalloc_track_caller+0x79/0x320 [ 90.057655][ T4257] ? kstrdup_const+0x53/0x80 [ 90.062266][ T4257] kstrdup+0x36/0x70 [ 90.066185][ T4257] kstrdup_const+0x53/0x80 [ 90.070618][ T4257] __kernfs_new_node+0x9d/0x8b0 [ 90.075497][ T4257] ? kernfs_path_from_node+0x60/0x60 [ 90.080804][ T4257] ? pointer+0x950/0x950 [ 90.085083][ T4257] ? snprintf+0xbb/0xf0 [ 90.089254][ T4257] ? vsprintf+0x30/0x30 [ 90.093429][ T4257] kernfs_new_node+0x93/0x120 [ 90.098118][ T4257] __kernfs_create_file+0x51/0x350 [ 90.103236][ T4257] cgroup_addrm_files+0x418/0xa00 [ 90.108258][ T4257] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 90.114588][ T4257] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 90.120337][ T4257] ? find_held_lock+0x2d/0x110 [ 90.125120][ T4257] ? cgroup_apply_control_enable+0x693/0xc00 [ 90.131099][ T4257] css_populate_dir+0x19b/0x450 [ 90.135977][ T4257] cgroup_apply_control_enable+0x3fd/0xc00 [ 90.141798][ T4257] cgroup_subtree_control_write+0x8bb/0xd80 [ 90.147688][ T4257] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 90.153753][ T4257] ? lock_release+0x720/0x720 [ 90.158427][ T4257] cgroup_file_write+0x1de/0x770 [ 90.163359][ T4257] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 90.169439][ T4257] ? kill_css+0x370/0x370 [ 90.173775][ T4257] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 90.180013][ T4257] ? kill_css+0x370/0x370 [ 90.184334][ T4257] kernfs_fop_write_iter+0x3f8/0x610 [ 90.189622][ T4257] new_sync_write+0x38a/0x560 [ 90.194317][ T4257] ? new_sync_read+0x5f0/0x5f0 [ 90.199077][ T4257] ? lock_release+0x720/0x720 [ 90.203778][ T4257] vfs_write+0x7c0/0xac0 [ 90.208011][ T4257] ksys_write+0x127/0x250 [ 90.212415][ T4257] ? __ia32_sys_read+0xb0/0xb0 [ 90.217178][ T4257] ? syscall_enter_from_user_mode+0x21/0x70 [ 90.223095][ T4257] do_syscall_64+0x35/0xb0 [ 90.227531][ T4257] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 90.233415][ T4257] RIP: 0033:0x7fbb0a8890e9 [ 90.237815][ T4257] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 90.257412][ T4257] RSP: 002b:00007fbb0ba0f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 90.265815][ T4257] RAX: ffffffffffffffda RBX: 00007fbb0a99bf60 RCX: 00007fbb0a8890e9 [ 90.273785][ T4257] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 90.281749][ T4257] RBP: 00007fbb0ba0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 90.289709][ T4257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 90.297759][ T4257] R13: 00007ffeaa23bc1f R14: 00007fbb0ba0f300 R15: 0000000000022000 [ 90.305775][ T4257] [ 90.321405][ T4257] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 90.407286][ T4289] FAULT_INJECTION: forcing a failure. [ 90.407286][ T4289] name failslab, interval 1, probability 0, space 0, times 0 [ 90.465751][ T4289] CPU: 0 PID: 4289 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 90.476719][ T4289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.486768][ T4289] Call Trace: [ 90.490041][ T4289] [ 90.492974][ T4289] dump_stack_lvl+0xcd/0x134 [ 90.497558][ T4289] should_fail.cold+0x5/0xa [ 90.502051][ T4289] should_failslab+0x5/0x10 [ 90.506539][ T4289] __kmalloc_track_caller+0x79/0x320 [ 90.511824][ T4289] ? kstrdup_const+0x53/0x80 [ 90.516431][ T4289] kstrdup+0x36/0x70 [ 90.520326][ T4289] kstrdup_const+0x53/0x80 [ 90.524757][ T4289] __kernfs_new_node+0x9d/0x8b0 [ 90.529629][ T4289] ? kernfs_path_from_node+0x60/0x60 [ 90.534929][ T4289] ? pointer+0x950/0x950 [ 90.539202][ T4289] ? snprintf+0xbb/0xf0 [ 90.543348][ T4289] ? vsprintf+0x30/0x30 [ 90.547513][ T4289] kernfs_new_node+0x93/0x120 [ 90.552185][ T4289] __kernfs_create_file+0x51/0x350 [ 90.557294][ T4289] cgroup_addrm_files+0x418/0xa00 [ 90.562331][ T4289] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 90.568561][ T4289] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 90.574300][ T4289] ? find_held_lock+0x2d/0x110 [ 90.579076][ T4289] ? cgroup_apply_control_enable+0x693/0xc00 [ 90.585067][ T4289] css_populate_dir+0x19b/0x450 [ 90.589924][ T4289] cgroup_apply_control_enable+0x3fd/0xc00 [ 90.595742][ T4289] cgroup_subtree_control_write+0x8bb/0xd80 [ 90.601648][ T4289] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 90.607722][ T4289] ? lock_release+0x720/0x720 [ 90.612403][ T4289] cgroup_file_write+0x1de/0x770 [ 90.617341][ T4289] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 90.623406][ T4289] ? kill_css+0x370/0x370 [ 90.627737][ T4289] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 90.634001][ T4289] ? kill_css+0x370/0x370 [ 90.638326][ T4289] kernfs_fop_write_iter+0x3f8/0x610 [ 90.643616][ T4289] new_sync_write+0x38a/0x560 [ 90.648375][ T4289] ? new_sync_read+0x5f0/0x5f0 [ 90.653145][ T4289] ? lock_release+0x720/0x720 [ 90.657838][ T4289] vfs_write+0x7c0/0xac0 [ 90.662173][ T4289] ksys_write+0x127/0x250 [ 90.666514][ T4289] ? __ia32_sys_read+0xb0/0xb0 [ 90.671292][ T4289] ? syscall_enter_from_user_mode+0x21/0x70 [ 90.677203][ T4289] do_syscall_64+0x35/0xb0 [ 90.681632][ T4289] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 90.687537][ T4289] RIP: 0033:0x7fbb0a8890e9 [ 90.692557][ T4289] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 90.713028][ T4289] RSP: 002b:00007fbb0ba0f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 90.721440][ T4289] RAX: ffffffffffffffda RBX: 00007fbb0a99bf60 RCX: 00007fbb0a8890e9 [ 90.729404][ T4289] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 90.737370][ T4289] RBP: 00007fbb0ba0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 90.745331][ T4289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 90.753291][ T4289] R13: 00007ffeaa23bc1f R14: 00007fbb0ba0f300 R15: 0000000000022000 [ 90.761358][ T4289] [ 90.809048][ T4289] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 90.947528][ T4309] FAULT_INJECTION: forcing a failure. [ 90.947528][ T4309] name failslab, interval 1, probability 0, space 0, times 0 [ 90.988959][ T4309] CPU: 1 PID: 4309 Comm: syz-executor.3 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 90.999933][ T4309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.010001][ T4309] Call Trace: [ 91.013289][ T4309] [ 91.016223][ T4309] dump_stack_lvl+0xcd/0x134 [ 91.020837][ T4309] should_fail.cold+0x5/0xa [ 91.025367][ T4309] should_failslab+0x5/0x10 [ 91.029889][ T4309] __kmalloc_track_caller+0x79/0x320 [ 91.035197][ T4309] ? kstrdup_const+0x53/0x80 [ 91.039810][ T4309] kstrdup+0x36/0x70 [ 91.043722][ T4309] kstrdup_const+0x53/0x80 [ 91.048180][ T4309] __kernfs_new_node+0x9d/0x8b0 [ 91.053050][ T4309] ? kernfs_path_from_node+0x60/0x60 [ 91.058358][ T4309] ? pointer+0x950/0x950 [ 91.062632][ T4309] ? snprintf+0xbb/0xf0 [ 91.066808][ T4309] ? vsprintf+0x30/0x30 [ 91.070988][ T4309] kernfs_new_node+0x93/0x120 [ 91.075685][ T4309] __kernfs_create_file+0x51/0x350 [ 91.080822][ T4309] cgroup_addrm_files+0x418/0xa00 [ 91.085873][ T4309] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 91.092132][ T4309] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 91.097963][ T4309] ? find_held_lock+0x2d/0x110 [ 91.103270][ T4309] ? cgroup_apply_control_enable+0x693/0xc00 [ 91.109284][ T4309] css_populate_dir+0x19b/0x450 [ 91.114160][ T4309] cgroup_apply_control_enable+0x3fd/0xc00 [ 91.120100][ T4309] cgroup_subtree_control_write+0x8bb/0xd80 [ 91.126029][ T4309] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 91.132134][ T4309] ? lock_release+0x720/0x720 [ 91.137106][ T4309] cgroup_file_write+0x1de/0x770 [ 91.142069][ T4309] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 91.148162][ T4309] ? kill_css+0x370/0x370 [ 91.152513][ T4309] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 91.158785][ T4309] ? kill_css+0x370/0x370 [ 91.163224][ T4309] kernfs_fop_write_iter+0x3f8/0x610 [ 91.168533][ T4309] new_sync_write+0x38a/0x560 [ 91.173299][ T4309] ? new_sync_read+0x5f0/0x5f0 [ 91.178064][ T4309] ? lock_release+0x720/0x720 [ 91.182768][ T4309] vfs_write+0x7c0/0xac0 [ 91.187034][ T4309] ksys_write+0x127/0x250 [ 91.191370][ T4309] ? __ia32_sys_read+0xb0/0xb0 [ 91.196160][ T4309] ? syscall_enter_from_user_mode+0x21/0x70 [ 91.202067][ T4309] do_syscall_64+0x35/0xb0 [ 91.206512][ T4309] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 91.212431][ T4309] RIP: 0033:0x7f32920890e9 [ 91.216887][ T4309] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 91.236495][ T4309] RSP: 002b:00007f32932b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 91.244920][ T4309] RAX: ffffffffffffffda RBX: 00007f329219bf60 RCX: 00007f32920890e9 [ 91.253432][ T4309] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 91.261587][ T4309] RBP: 00007f32932b71d0 R08: 0000000000000000 R09: 0000000000000000 [ 91.269826][ T4309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 91.277905][ T4309] R13: 00007ffe6e6a78af R14: 00007f32932b7300 R15: 0000000000022000 [ 91.285897][ T4309] [ 91.305758][ T4309] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 91.360441][ T4321] FAULT_INJECTION: forcing a failure. [ 91.360441][ T4321] name failslab, interval 1, probability 0, space 0, times 0 [ 91.410676][ T4321] CPU: 0 PID: 4321 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 91.421907][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.431963][ T4321] Call Trace: [ 91.435235][ T4321] [ 91.438161][ T4321] dump_stack_lvl+0xcd/0x134 [ 91.442844][ T4321] should_fail.cold+0x5/0xa [ 91.447355][ T4321] should_failslab+0x5/0x10 [ 91.452037][ T4321] __kmalloc_track_caller+0x79/0x320 [ 91.457407][ T4321] ? kstrdup_const+0x53/0x80 [ 91.462001][ T4321] kstrdup+0x36/0x70 [ 91.465988][ T4321] kstrdup_const+0x53/0x80 [ 91.470409][ T4321] __kernfs_new_node+0x9d/0x8b0 [ 91.475266][ T4321] ? kernfs_path_from_node+0x60/0x60 [ 91.480551][ T4321] ? pointer+0x950/0x950 [ 91.484820][ T4321] ? snprintf+0xbb/0xf0 [ 91.489066][ T4321] ? vsprintf+0x30/0x30 [ 91.493225][ T4321] kernfs_new_node+0x93/0x120 [ 91.497907][ T4321] __kernfs_create_file+0x51/0x350 [ 91.503044][ T4321] cgroup_addrm_files+0x418/0xa00 [ 91.508078][ T4321] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 91.514318][ T4321] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 91.520044][ T4321] ? find_held_lock+0x2d/0x110 [ 91.524820][ T4321] ? cgroup_apply_control_enable+0x693/0xc00 [ 91.530809][ T4321] css_populate_dir+0x19b/0x450 [ 91.535666][ T4321] cgroup_apply_control_enable+0x3fd/0xc00 [ 91.541492][ T4321] cgroup_subtree_control_write+0x8bb/0xd80 [ 91.547391][ T4321] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 91.553465][ T4321] ? lock_release+0x720/0x720 [ 91.558155][ T4321] cgroup_file_write+0x1de/0x770 [ 91.563100][ T4321] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 91.569168][ T4321] ? kill_css+0x370/0x370 [ 91.573496][ T4321] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 91.579747][ T4321] ? kill_css+0x370/0x370 [ 91.584162][ T4321] kernfs_fop_write_iter+0x3f8/0x610 [ 91.589537][ T4321] new_sync_write+0x38a/0x560 [ 91.594214][ T4321] ? new_sync_read+0x5f0/0x5f0 [ 91.598989][ T4321] ? lock_release+0x720/0x720 [ 91.603683][ T4321] vfs_write+0x7c0/0xac0 [ 91.607927][ T4321] ksys_write+0x127/0x250 [ 91.612352][ T4321] ? __ia32_sys_read+0xb0/0xb0 [ 91.617114][ T4321] ? syscall_enter_from_user_mode+0x21/0x70 [ 91.623195][ T4321] do_syscall_64+0x35/0xb0 [ 91.627625][ T4321] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 91.633539][ T4321] RIP: 0033:0x7fbb0a8890e9 [ 91.637963][ T4321] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 91.657675][ T4321] RSP: 002b:00007fbb0b9ee168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 91.666102][ T4321] RAX: ffffffffffffffda RBX: 00007fbb0a99c030 RCX: 00007fbb0a8890e9 [ 91.674076][ T4321] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 91.682046][ T4321] RBP: 00007fbb0b9ee1d0 R08: 0000000000000000 R09: 0000000000000000 [ 91.690023][ T4321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 91.697992][ T4321] R13: 00007ffeaa23bc1f R14: 00007fbb0b9ee300 R15: 0000000000022000 [ 91.706241][ T4321] [ 91.720701][ T4321] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 91.783092][ T4334] FAULT_INJECTION: forcing a failure. [ 91.783092][ T4334] name failslab, interval 1, probability 0, space 0, times 0 [ 91.812178][ T4334] CPU: 1 PID: 4334 Comm: syz-executor.3 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 91.823154][ T4334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.833225][ T4334] Call Trace: [ 91.836512][ T4334] [ 91.839449][ T4334] dump_stack_lvl+0xcd/0x134 [ 91.844069][ T4334] should_fail.cold+0x5/0xa [ 91.848605][ T4334] should_failslab+0x5/0x10 [ 91.853128][ T4334] __kmalloc_track_caller+0x79/0x320 [ 91.858464][ T4334] ? kstrdup_const+0x53/0x80 [ 91.863166][ T4334] kstrdup+0x36/0x70 [ 91.867128][ T4334] kstrdup_const+0x53/0x80 [ 91.871560][ T4334] __kernfs_new_node+0x9d/0x8b0 [ 91.876432][ T4334] ? kernfs_path_from_node+0x60/0x60 [ 91.881729][ T4334] ? pointer+0x950/0x950 [ 91.886002][ T4334] ? snprintf+0xbb/0xf0 [ 91.890182][ T4334] ? vsprintf+0x30/0x30 [ 91.894366][ T4334] kernfs_new_node+0x93/0x120 [ 91.899071][ T4334] __kernfs_create_file+0x51/0x350 [ 91.904211][ T4334] cgroup_addrm_files+0x418/0xa00 [ 91.909264][ T4334] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 91.915521][ T4334] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 91.921274][ T4334] ? find_held_lock+0x2d/0x110 [ 91.926063][ T4334] ? cgroup_apply_control_enable+0x693/0xc00 [ 91.932161][ T4334] css_populate_dir+0x19b/0x450 [ 91.937052][ T4334] cgroup_apply_control_enable+0x3fd/0xc00 [ 91.942990][ T4334] cgroup_subtree_control_write+0x8bb/0xd80 [ 91.948923][ T4334] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 91.955017][ T4334] ? lock_release+0x720/0x720 [ 91.959726][ T4334] cgroup_file_write+0x1de/0x770 [ 91.964691][ T4334] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 91.970789][ T4334] ? kill_css+0x370/0x370 [ 91.975147][ T4334] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 91.981405][ T4334] ? kill_css+0x370/0x370 [ 91.985734][ T4334] kernfs_fop_write_iter+0x3f8/0x610 [ 91.991025][ T4334] new_sync_write+0x38a/0x560 [ 91.995711][ T4334] ? new_sync_read+0x5f0/0x5f0 [ 92.000480][ T4334] ? lock_release+0x720/0x720 [ 92.005183][ T4334] vfs_write+0x7c0/0xac0 [ 92.009439][ T4334] ksys_write+0x127/0x250 [ 92.013855][ T4334] ? __ia32_sys_read+0xb0/0xb0 [ 92.018616][ T4334] ? syscall_enter_from_user_mode+0x21/0x70 [ 92.024532][ T4334] do_syscall_64+0x35/0xb0 [ 92.028957][ T4334] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 92.034851][ T4334] RIP: 0033:0x7f32920890e9 [ 92.039265][ T4334] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 92.058868][ T4334] RSP: 002b:00007f32932b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 92.067289][ T4334] RAX: ffffffffffffffda RBX: 00007f329219bf60 RCX: 00007f32920890e9 [ 92.075260][ T4334] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 92.083227][ T4334] RBP: 00007f32932b71d0 R08: 0000000000000000 R09: 0000000000000000 [ 92.091192][ T4334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 92.099157][ T4334] R13: 00007ffe6e6a78af R14: 00007f32932b7300 R15: 0000000000022000 [ 92.107145][ T4334] [ 92.149483][ T4334] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 92.222389][ T4353] FAULT_INJECTION: forcing a failure. [ 92.222389][ T4353] name failslab, interval 1, probability 0, space 0, times 0 [ 92.244805][ T4353] CPU: 1 PID: 4353 Comm: syz-executor.0 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 92.255868][ T4353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.266034][ T4353] Call Trace: [ 92.269331][ T4353] [ 92.272281][ T4353] dump_stack_lvl+0xcd/0x134 [ 92.276898][ T4353] should_fail.cold+0x5/0xa [ 92.281595][ T4353] should_failslab+0x5/0x10 [ 92.286122][ T4353] __kmalloc_track_caller+0x79/0x320 [ 92.291427][ T4353] ? kstrdup_const+0x53/0x80 [ 92.296049][ T4353] kstrdup+0x36/0x70 [ 92.299972][ T4353] kstrdup_const+0x53/0x80 [ 92.304410][ T4353] __kernfs_new_node+0x9d/0x8b0 [ 92.309287][ T4353] ? kernfs_path_from_node+0x60/0x60 [ 92.314593][ T4353] ? pointer+0x950/0x950 [ 92.318868][ T4353] ? snprintf+0xbb/0xf0 [ 92.323043][ T4353] ? vsprintf+0x30/0x30 [ 92.327228][ T4353] kernfs_new_node+0x93/0x120 [ 92.331932][ T4353] __kernfs_create_file+0x51/0x350 [ 92.337072][ T4353] cgroup_addrm_files+0x418/0xa00 [ 92.342129][ T4353] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 92.348393][ T4353] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 92.354147][ T4353] ? find_held_lock+0x2d/0x110 [ 92.358941][ T4353] ? cgroup_apply_control_enable+0x693/0xc00 [ 92.364953][ T4353] css_populate_dir+0x19b/0x450 [ 92.369860][ T4353] cgroup_apply_control_enable+0x3fd/0xc00 [ 92.375702][ T4353] cgroup_subtree_control_write+0x8bb/0xd80 [ 92.381625][ T4353] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 92.387714][ T4353] ? lock_release+0x720/0x720 [ 92.392401][ T4353] cgroup_file_write+0x1de/0x770 [ 92.397356][ T4353] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 92.403442][ T4353] ? kill_css+0x370/0x370 [ 92.407785][ T4353] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 92.414037][ T4353] ? kill_css+0x370/0x370 [ 92.418478][ T4353] kernfs_fop_write_iter+0x3f8/0x610 [ 92.423807][ T4353] new_sync_write+0x38a/0x560 [ 92.428509][ T4353] ? new_sync_read+0x5f0/0x5f0 [ 92.433390][ T4353] ? lock_release+0x720/0x720 [ 92.438093][ T4353] vfs_write+0x7c0/0xac0 [ 92.442343][ T4353] ksys_write+0x127/0x250 [ 92.446688][ T4353] ? __ia32_sys_read+0xb0/0xb0 [ 92.451561][ T4353] ? syscall_enter_from_user_mode+0x21/0x70 [ 92.457473][ T4353] do_syscall_64+0x35/0xb0 [ 92.461897][ T4353] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 92.467892][ T4353] RIP: 0033:0x7f9f2fc890e9 [ 92.472301][ T4353] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 92.491908][ T4353] RSP: 002b:00007f9f30d2e168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 92.500341][ T4353] RAX: ffffffffffffffda RBX: 00007f9f2fd9c030 RCX: 00007f9f2fc890e9 [ 92.508328][ T4353] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 92.516315][ T4353] RBP: 00007f9f30d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 92.524373][ T4353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 92.532362][ T4353] R13: 00007fffdc45b75f R14: 00007f9f30d2e300 R15: 0000000000022000 [ 92.540805][ T4353] [ 92.557406][ T4353] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 92.611896][ T4354] FAULT_INJECTION: forcing a failure. [ 92.611896][ T4354] name failslab, interval 1, probability 0, space 0, times 0 [ 92.633171][ T4354] CPU: 1 PID: 4354 Comm: syz-executor.4 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 92.644154][ T4354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.654234][ T4354] Call Trace: [ 92.657514][ T4354] [ 92.660445][ T4354] dump_stack_lvl+0xcd/0x134 [ 92.665049][ T4354] should_fail.cold+0x5/0xa [ 92.669580][ T4354] should_failslab+0x5/0x10 [ 92.674085][ T4354] __kmalloc_track_caller+0x79/0x320 [ 92.679370][ T4354] ? kstrdup_const+0x53/0x80 [ 92.684057][ T4354] kstrdup+0x36/0x70 [ 92.687959][ T4354] kstrdup_const+0x53/0x80 [ 92.692369][ T4354] __kernfs_new_node+0x9d/0x8b0 [ 92.697392][ T4354] ? kernfs_path_from_node+0x60/0x60 [ 92.702680][ T4354] ? pointer+0x950/0x950 [ 92.706931][ T4354] ? snprintf+0xbb/0xf0 [ 92.711092][ T4354] ? vsprintf+0x30/0x30 [ 92.715261][ T4354] kernfs_new_node+0x93/0x120 [ 92.719942][ T4354] __kernfs_create_file+0x51/0x350 [ 92.725076][ T4354] cgroup_addrm_files+0x418/0xa00 [ 92.730112][ T4354] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 92.736443][ T4354] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 92.742168][ T4354] ? find_held_lock+0x2d/0x110 [ 92.746943][ T4354] ? cgroup_apply_control_enable+0x693/0xc00 [ 92.752930][ T4354] css_populate_dir+0x19b/0x450 [ 92.757789][ T4354] cgroup_apply_control_enable+0x3fd/0xc00 [ 92.763609][ T4354] cgroup_subtree_control_write+0x8bb/0xd80 [ 92.769504][ T4354] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 92.775576][ T4354] ? lock_release+0x720/0x720 [ 92.780265][ T4354] cgroup_file_write+0x1de/0x770 [ 92.785226][ T4354] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 92.791323][ T4354] ? kill_css+0x370/0x370 [ 92.795665][ T4354] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 92.801921][ T4354] ? kill_css+0x370/0x370 [ 92.806258][ T4354] kernfs_fop_write_iter+0x3f8/0x610 [ 92.811556][ T4354] new_sync_write+0x38a/0x560 [ 92.816233][ T4354] ? new_sync_read+0x5f0/0x5f0 [ 92.820998][ T4354] ? lock_release+0x720/0x720 [ 92.825697][ T4354] vfs_write+0x7c0/0xac0 [ 92.830034][ T4354] ksys_write+0x127/0x250 [ 92.834363][ T4354] ? __ia32_sys_read+0xb0/0xb0 [ 92.839128][ T4354] ? syscall_enter_from_user_mode+0x21/0x70 [ 92.845045][ T4354] do_syscall_64+0x35/0xb0 [ 92.849480][ T4354] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 92.855388][ T4354] RIP: 0033:0x7ff9884890e9 [ 92.859808][ T4354] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 92.879416][ T4354] RSP: 002b:00007ff98959a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 92.888357][ T4354] RAX: ffffffffffffffda RBX: 00007ff98859c030 RCX: 00007ff9884890e9 [ 92.896328][ T4354] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 92.904296][ T4354] RBP: 00007ff98959a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 92.912260][ T4354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 92.920225][ T4354] R13: 00007ffd718383ef R14: 00007ff98959a300 R15: 0000000000022000 [ 92.928315][ T4354] [ 92.949897][ T4354] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 93.010482][ T4377] FAULT_INJECTION: forcing a failure. [ 93.010482][ T4377] name failslab, interval 1, probability 0, space 0, times 0 [ 93.063411][ T4377] CPU: 0 PID: 4377 Comm: syz-executor.0 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 93.074395][ T4377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.084560][ T4377] Call Trace: [ 93.087835][ T4377] [ 93.090778][ T4377] dump_stack_lvl+0xcd/0x134 [ 93.095369][ T4377] should_fail.cold+0x5/0xa [ 93.099867][ T4377] should_failslab+0x5/0x10 [ 93.104360][ T4377] __kmalloc_track_caller+0x79/0x320 [ 93.109641][ T4377] ? kstrdup_const+0x53/0x80 [ 93.114224][ T4377] kstrdup+0x36/0x70 [ 93.118123][ T4377] kstrdup_const+0x53/0x80 [ 93.122556][ T4377] __kernfs_new_node+0x9d/0x8b0 [ 93.127417][ T4377] ? kernfs_path_from_node+0x60/0x60 [ 93.132743][ T4377] ? pointer+0x950/0x950 [ 93.137005][ T4377] ? snprintf+0xbb/0xf0 [ 93.141159][ T4377] ? vsprintf+0x30/0x30 [ 93.145321][ T4377] kernfs_new_node+0x93/0x120 [ 93.150177][ T4377] __kernfs_create_file+0x51/0x350 [ 93.155297][ T4377] cgroup_addrm_files+0x418/0xa00 [ 93.160334][ T4377] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 93.166573][ T4377] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 93.172298][ T4377] ? find_held_lock+0x2d/0x110 [ 93.177073][ T4377] ? cgroup_apply_control_enable+0x693/0xc00 [ 93.183065][ T4377] css_populate_dir+0x19b/0x450 [ 93.187937][ T4377] cgroup_apply_control_enable+0x3fd/0xc00 [ 93.193771][ T4377] cgroup_subtree_control_write+0x8bb/0xd80 [ 93.199673][ T4377] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 93.205744][ T4377] ? lock_release+0x720/0x720 [ 93.210427][ T4377] cgroup_file_write+0x1de/0x770 [ 93.215375][ T4377] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 93.221442][ T4377] ? kill_css+0x370/0x370 [ 93.225781][ T4377] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 93.232030][ T4377] ? kill_css+0x370/0x370 [ 93.236360][ T4377] kernfs_fop_write_iter+0x3f8/0x610 [ 93.241649][ T4377] new_sync_write+0x38a/0x560 [ 93.246327][ T4377] ? new_sync_read+0x5f0/0x5f0 [ 93.251100][ T4377] ? lock_release+0x720/0x720 [ 93.255797][ T4377] vfs_write+0x7c0/0xac0 [ 93.260046][ T4377] ksys_write+0x127/0x250 [ 93.264372][ T4377] ? __ia32_sys_read+0xb0/0xb0 [ 93.269134][ T4377] ? syscall_enter_from_user_mode+0x21/0x70 [ 93.275033][ T4377] do_syscall_64+0x35/0xb0 [ 93.279544][ T4377] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 93.285444][ T4377] RIP: 0033:0x7f9f2fc890e9 [ 93.289858][ T4377] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 93.309635][ T4377] RSP: 002b:00007f9f30d4f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 93.318045][ T4377] RAX: ffffffffffffffda RBX: 00007f9f2fd9bf60 RCX: 00007f9f2fc890e9 [ 93.326198][ T4377] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 93.334168][ T4377] RBP: 00007f9f30d4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 93.342307][ T4377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 93.350276][ T4377] R13: 00007fffdc45b75f R14: 00007f9f30d4f300 R15: 0000000000022000 [ 93.358263][ T4377] 2022/05/14 09:19:01 executed programs: 75 [ 93.370338][ T4377] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 93.424756][ T4381] FAULT_INJECTION: forcing a failure. [ 93.424756][ T4381] name failslab, interval 1, probability 0, space 0, times 0 [ 93.447485][ T4381] CPU: 0 PID: 4381 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 93.458470][ T4381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.468533][ T4381] Call Trace: [ 93.471802][ T4381] [ 93.474822][ T4381] dump_stack_lvl+0xcd/0x134 [ 93.479526][ T4381] should_fail.cold+0x5/0xa [ 93.484032][ T4381] should_failslab+0x5/0x10 [ 93.488526][ T4381] kmem_cache_alloc_trace+0x60/0x3f0 [ 93.493815][ T4381] ? percpu_ref_init+0xcf/0x3d0 [ 93.498682][ T4381] ? cset_cgroup_from_root+0x2a0/0x2a0 [ 93.504141][ T4381] percpu_ref_init+0xcf/0x3d0 [ 93.508924][ T4381] cgroup_apply_control_enable+0x513/0xc00 [ 93.514834][ T4381] cgroup_subtree_control_write+0x8bb/0xd80 [ 93.520760][ T4381] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 93.526826][ T4381] ? lock_release+0x720/0x720 [ 93.531506][ T4381] cgroup_file_write+0x1de/0x770 [ 93.536469][ T4381] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 93.542630][ T4381] ? kill_css+0x370/0x370 [ 93.546973][ T4381] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 93.553210][ T4381] ? kill_css+0x370/0x370 [ 93.557629][ T4381] kernfs_fop_write_iter+0x3f8/0x610 [ 93.562921][ T4381] new_sync_write+0x38a/0x560 [ 93.567604][ T4381] ? new_sync_read+0x5f0/0x5f0 [ 93.572369][ T4381] ? lock_release+0x720/0x720 [ 93.577046][ T4381] vfs_write+0x7c0/0xac0 [ 93.581276][ T4381] ksys_write+0x127/0x250 [ 93.585685][ T4381] ? __ia32_sys_read+0xb0/0xb0 [ 93.590438][ T4381] ? syscall_enter_from_user_mode+0x21/0x70 [ 93.596323][ T4381] do_syscall_64+0x35/0xb0 [ 93.600906][ T4381] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 93.606802][ T4381] RIP: 0033:0x7fbb0a8890e9 [ 93.611222][ T4381] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 93.631027][ T4381] RSP: 002b:00007fbb0b9ee168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 93.639439][ T4381] RAX: ffffffffffffffda RBX: 00007fbb0a99c030 RCX: 00007fbb0a8890e9 [ 93.647543][ T4381] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 93.655514][ T4381] RBP: 00007fbb0b9ee1d0 R08: 0000000000000000 R09: 0000000000000000 [ 93.663473][ T4381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 93.671438][ T4381] R13: 00007ffeaa23bc1f R14: 00007fbb0b9ee300 R15: 0000000000022000 [ 93.679442][ T4381] [ 93.740646][ T4373] FAULT_INJECTION: forcing a failure. [ 93.740646][ T4373] name failslab, interval 1, probability 0, space 0, times 0 [ 93.760908][ T4373] CPU: 0 PID: 4373 Comm: syz-executor.2 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 93.771881][ T4373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.781959][ T4373] Call Trace: [ 93.785243][ T4373] [ 93.788187][ T4373] dump_stack_lvl+0xcd/0x134 [ 93.792893][ T4373] should_fail.cold+0x5/0xa [ 93.797423][ T4373] should_failslab+0x5/0x10 [ 93.801950][ T4373] kmem_cache_alloc_trace+0x60/0x3f0 [ 93.807339][ T4373] ? percpu_ref_init+0xcf/0x3d0 [ 93.812190][ T4373] ? cset_cgroup_from_root+0x2a0/0x2a0 [ 93.817649][ T4373] percpu_ref_init+0xcf/0x3d0 [ 93.822346][ T4373] cgroup_apply_control_enable+0x513/0xc00 [ 93.828177][ T4373] cgroup_subtree_control_write+0x8bb/0xd80 [ 93.834089][ T4373] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 93.840165][ T4373] ? lock_release+0x720/0x720 [ 93.844851][ T4373] cgroup_file_write+0x1de/0x770 [ 93.849792][ T4373] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 93.855859][ T4373] ? kill_css+0x370/0x370 [ 93.860190][ T4373] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 93.866445][ T4373] ? kill_css+0x370/0x370 [ 93.870777][ T4373] kernfs_fop_write_iter+0x3f8/0x610 [ 93.876085][ T4373] new_sync_write+0x38a/0x560 [ 93.880846][ T4373] ? new_sync_read+0x5f0/0x5f0 [ 93.885611][ T4373] ? lock_release+0x720/0x720 [ 93.890313][ T4373] vfs_write+0x7c0/0xac0 [ 93.894553][ T4373] ksys_write+0x127/0x250 [ 93.898895][ T4373] ? __ia32_sys_read+0xb0/0xb0 [ 93.903747][ T4373] ? syscall_enter_from_user_mode+0x21/0x70 [ 93.909641][ T4373] do_syscall_64+0x35/0xb0 [ 93.914056][ T4373] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 93.919975][ T4373] RIP: 0033:0x7fb9644890e9 [ 93.924386][ T4373] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 93.944429][ T4373] RSP: 002b:00007fb9655bb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 93.952853][ T4373] RAX: ffffffffffffffda RBX: 00007fb96459c030 RCX: 00007fb9644890e9 [ 93.960818][ T4373] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 93.968784][ T4373] RBP: 00007fb9655bb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 93.976757][ T4373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 93.984811][ T4373] R13: 00007ffe756d705f R14: 00007fb9655bb300 R15: 0000000000022000 [ 93.992795][ T4373] [ 94.055057][ T4379] FAULT_INJECTION: forcing a failure. [ 94.055057][ T4379] name failslab, interval 1, probability 0, space 0, times 0 [ 94.078326][ T4379] CPU: 0 PID: 4379 Comm: syz-executor.3 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 94.089306][ T4379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.099497][ T4379] Call Trace: [ 94.102788][ T4379] [ 94.105730][ T4379] dump_stack_lvl+0xcd/0x134 [ 94.110347][ T4379] should_fail.cold+0x5/0xa [ 94.114880][ T4379] should_failslab+0x5/0x10 [ 94.119391][ T4379] __kmalloc_track_caller+0x79/0x320 [ 94.124683][ T4379] ? kstrdup_const+0x53/0x80 [ 94.129272][ T4379] kstrdup+0x36/0x70 [ 94.133276][ T4379] kstrdup_const+0x53/0x80 [ 94.137706][ T4379] __kernfs_new_node+0x9d/0x8b0 [ 94.142823][ T4379] ? kernfs_path_from_node+0x60/0x60 [ 94.148322][ T4379] ? pointer+0x950/0x950 [ 94.152592][ T4379] ? snprintf+0xbb/0xf0 [ 94.156828][ T4379] ? vsprintf+0x30/0x30 [ 94.161127][ T4379] kernfs_new_node+0x93/0x120 [ 94.165797][ T4379] __kernfs_create_file+0x51/0x350 [ 94.170903][ T4379] cgroup_addrm_files+0x418/0xa00 [ 94.175931][ T4379] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 94.182170][ T4379] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 94.187994][ T4379] ? find_held_lock+0x2d/0x110 [ 94.192751][ T4379] ? cgroup_apply_control_enable+0x693/0xc00 [ 94.198735][ T4379] css_populate_dir+0x19b/0x450 [ 94.203596][ T4379] cgroup_apply_control_enable+0x3fd/0xc00 [ 94.209409][ T4379] cgroup_subtree_control_write+0x8bb/0xd80 [ 94.215300][ T4379] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 94.221532][ T4379] ? lock_release+0x720/0x720 [ 94.226209][ T4379] cgroup_file_write+0x1de/0x770 [ 94.231149][ T4379] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 94.237236][ T4379] ? kill_css+0x370/0x370 [ 94.241579][ T4379] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 94.247822][ T4379] ? kill_css+0x370/0x370 [ 94.252145][ T4379] kernfs_fop_write_iter+0x3f8/0x610 [ 94.257429][ T4379] new_sync_write+0x38a/0x560 [ 94.262121][ T4379] ? new_sync_read+0x5f0/0x5f0 [ 94.266903][ T4379] ? lock_release+0x720/0x720 [ 94.271582][ T4379] vfs_write+0x7c0/0xac0 [ 94.275819][ T4379] ksys_write+0x127/0x250 [ 94.280144][ T4379] ? __ia32_sys_read+0xb0/0xb0 [ 94.284925][ T4379] ? syscall_enter_from_user_mode+0x21/0x70 [ 94.290840][ T4379] do_syscall_64+0x35/0xb0 [ 94.295252][ T4379] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 94.301147][ T4379] RIP: 0033:0x7f32920890e9 [ 94.305554][ T4379] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 94.325153][ T4379] RSP: 002b:00007f3293296168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 94.333563][ T4379] RAX: ffffffffffffffda RBX: 00007f329219c030 RCX: 00007f32920890e9 [ 94.341547][ T4379] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 94.349530][ T4379] RBP: 00007f32932961d0 R08: 0000000000000000 R09: 0000000000000000 [ 94.357505][ T4379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 94.365519][ T4379] R13: 00007ffe6e6a78af R14: 00007f3293296300 R15: 0000000000022000 [ 94.373485][ T4379] [ 94.383707][ T4379] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 94.409880][ T4399] FAULT_INJECTION: forcing a failure. [ 94.409880][ T4399] name failslab, interval 1, probability 0, space 0, times 0 [ 94.437841][ T4399] CPU: 1 PID: 4399 Comm: syz-executor.4 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 94.448808][ T4399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.458875][ T4399] Call Trace: [ 94.462157][ T4399] [ 94.465093][ T4399] dump_stack_lvl+0xcd/0x134 [ 94.469708][ T4399] should_fail.cold+0x5/0xa [ 94.474327][ T4399] should_failslab+0x5/0x10 [ 94.478852][ T4399] __kmalloc_track_caller+0x79/0x320 [ 94.484153][ T4399] ? kstrdup_const+0x53/0x80 [ 94.488764][ T4399] kstrdup+0x36/0x70 [ 94.492680][ T4399] kstrdup_const+0x53/0x80 [ 94.497105][ T4399] __kernfs_new_node+0x9d/0x8b0 [ 94.501948][ T4399] ? kernfs_path_from_node+0x60/0x60 [ 94.507221][ T4399] ? pointer+0x950/0x950 [ 94.511471][ T4399] ? snprintf+0xbb/0xf0 [ 94.515636][ T4399] ? vsprintf+0x30/0x30 [ 94.519794][ T4399] kernfs_new_node+0x93/0x120 [ 94.524481][ T4399] __kernfs_create_file+0x51/0x350 [ 94.529678][ T4399] cgroup_addrm_files+0x418/0xa00 [ 94.534717][ T4399] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 94.540952][ T4399] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 94.546700][ T4399] ? find_held_lock+0x2d/0x110 [ 94.551475][ T4399] ? cgroup_apply_control_enable+0x693/0xc00 [ 94.557474][ T4399] css_populate_dir+0x19b/0x450 [ 94.562318][ T4399] cgroup_apply_control_enable+0x3fd/0xc00 [ 94.568124][ T4399] cgroup_subtree_control_write+0x8bb/0xd80 [ 94.574023][ T4399] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 94.580110][ T4399] ? lock_release+0x720/0x720 [ 94.584813][ T4399] cgroup_file_write+0x1de/0x770 [ 94.589770][ T4399] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 94.595845][ T4399] ? kill_css+0x370/0x370 [ 94.600168][ T4399] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 94.606425][ T4399] ? kill_css+0x370/0x370 [ 94.610749][ T4399] kernfs_fop_write_iter+0x3f8/0x610 [ 94.616050][ T4399] new_sync_write+0x38a/0x560 [ 94.620723][ T4399] ? new_sync_read+0x5f0/0x5f0 [ 94.625499][ T4399] ? lock_release+0x720/0x720 [ 94.630286][ T4399] vfs_write+0x7c0/0xac0 [ 94.634553][ T4399] ksys_write+0x127/0x250 [ 94.638889][ T4399] ? __ia32_sys_read+0xb0/0xb0 [ 94.643763][ T4399] ? syscall_enter_from_user_mode+0x21/0x70 [ 94.649873][ T4399] do_syscall_64+0x35/0xb0 [ 94.654315][ T4399] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 94.660236][ T4399] RIP: 0033:0x7ff9884890e9 [ 94.664662][ T4399] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 94.684364][ T4399] RSP: 002b:00007ff98959a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 94.692773][ T4399] RAX: ffffffffffffffda RBX: 00007ff98859c030 RCX: 00007ff9884890e9 [ 94.700761][ T4399] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 94.708741][ T4399] RBP: 00007ff98959a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 94.716724][ T4399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 94.724968][ T4399] R13: 00007ffd718383ef R14: 00007ff98959a300 R15: 0000000000022000 [ 94.732960][ T4399] [ 94.740914][ T4399] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 94.779860][ T4380] FAULT_INJECTION: forcing a failure. [ 94.779860][ T4380] name failslab, interval 1, probability 0, space 0, times 0 [ 94.799154][ T4380] CPU: 0 PID: 4380 Comm: syz-executor.5 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 94.810115][ T4380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.820245][ T4380] Call Trace: [ 94.823514][ T4380] [ 94.826528][ T4380] dump_stack_lvl+0xcd/0x134 [ 94.831121][ T4380] should_fail.cold+0x5/0xa [ 94.835712][ T4380] should_failslab+0x5/0x10 [ 94.840205][ T4380] __kmalloc_track_caller+0x79/0x320 [ 94.845487][ T4380] ? kstrdup_const+0x53/0x80 [ 94.850078][ T4380] kstrdup+0x36/0x70 [ 94.854081][ T4380] kstrdup_const+0x53/0x80 [ 94.858484][ T4380] __kernfs_new_node+0x9d/0x8b0 [ 94.863340][ T4380] ? kernfs_path_from_node+0x60/0x60 [ 94.868630][ T4380] ? pointer+0x950/0x950 [ 94.872889][ T4380] ? snprintf+0xbb/0xf0 [ 94.877040][ T4380] ? vsprintf+0x30/0x30 [ 94.881201][ T4380] kernfs_new_node+0x93/0x120 [ 94.885931][ T4380] __kernfs_create_file+0x51/0x350 [ 94.891053][ T4380] cgroup_addrm_files+0x418/0xa00 [ 94.896112][ T4380] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 94.902368][ T4380] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 94.908188][ T4380] ? find_held_lock+0x2d/0x110 [ 94.912969][ T4380] ? cgroup_apply_control_enable+0x693/0xc00 [ 94.918960][ T4380] css_populate_dir+0x19b/0x450 [ 94.923828][ T4380] cgroup_apply_control_enable+0x3fd/0xc00 [ 94.929650][ T4380] cgroup_subtree_control_write+0x8bb/0xd80 [ 94.935551][ T4380] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 94.941627][ T4380] ? lock_release+0x720/0x720 [ 94.946308][ T4380] cgroup_file_write+0x1de/0x770 [ 94.951251][ T4380] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 94.957318][ T4380] ? kill_css+0x370/0x370 [ 94.961653][ T4380] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 94.968086][ T4380] ? kill_css+0x370/0x370 [ 94.972415][ T4380] kernfs_fop_write_iter+0x3f8/0x610 [ 94.977708][ T4380] new_sync_write+0x38a/0x560 [ 94.982470][ T4380] ? new_sync_read+0x5f0/0x5f0 [ 94.987236][ T4380] ? lock_release+0x720/0x720 [ 94.991940][ T4380] vfs_write+0x7c0/0xac0 [ 94.996184][ T4380] ksys_write+0x127/0x250 [ 95.000596][ T4380] ? __ia32_sys_read+0xb0/0xb0 [ 95.005361][ T4380] ? syscall_enter_from_user_mode+0x21/0x70 [ 95.011607][ T4380] do_syscall_64+0x35/0xb0 [ 95.016023][ T4380] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.021925][ T4380] RIP: 0033:0x7fedaba890e9 [ 95.026339][ T4380] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 95.046025][ T4380] RSP: 002b:00007fedacbd6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 95.054435][ T4380] RAX: ffffffffffffffda RBX: 00007fedabb9c030 RCX: 00007fedaba890e9 [ 95.062669][ T4380] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 95.070630][ T4380] RBP: 00007fedacbd61d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.078682][ T4380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 95.086649][ T4380] R13: 00007ffc7a5cd8df R14: 00007fedacbd6300 R15: 0000000000022000 [ 95.094632][ T4380] [ 95.109389][ T4380] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 95.149773][ T4405] FAULT_INJECTION: forcing a failure. [ 95.149773][ T4405] name failslab, interval 1, probability 0, space 0, times 0 [ 95.165831][ T4405] CPU: 1 PID: 4405 Comm: syz-executor.2 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 95.176908][ T4405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.186960][ T4405] Call Trace: [ 95.190234][ T4405] [ 95.193154][ T4405] dump_stack_lvl+0xcd/0x134 [ 95.197743][ T4405] should_fail.cold+0x5/0xa [ 95.202275][ T4405] should_failslab+0x5/0x10 [ 95.206865][ T4405] __kmalloc_track_caller+0x79/0x320 [ 95.212193][ T4405] ? kstrdup_const+0x53/0x80 [ 95.216786][ T4405] kstrdup+0x36/0x70 [ 95.220781][ T4405] kstrdup_const+0x53/0x80 [ 95.225196][ T4405] __kernfs_new_node+0x9d/0x8b0 [ 95.230059][ T4405] ? kernfs_path_from_node+0x60/0x60 [ 95.235355][ T4405] ? pointer+0x950/0x950 [ 95.239596][ T4405] ? snprintf+0xbb/0xf0 [ 95.243777][ T4405] ? vsprintf+0x30/0x30 [ 95.247937][ T4405] kernfs_new_node+0x93/0x120 [ 95.252619][ T4405] __kernfs_create_file+0x51/0x350 [ 95.257765][ T4405] cgroup_addrm_files+0x418/0xa00 [ 95.262878][ T4405] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 95.269108][ T4405] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 95.274915][ T4405] ? find_held_lock+0x2d/0x110 [ 95.279685][ T4405] ? cgroup_apply_control_enable+0x693/0xc00 [ 95.285857][ T4405] css_populate_dir+0x19b/0x450 [ 95.290707][ T4405] cgroup_apply_control_enable+0x3fd/0xc00 [ 95.296603][ T4405] cgroup_subtree_control_write+0x8bb/0xd80 [ 95.302670][ T4405] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 95.308733][ T4405] ? lock_release+0x720/0x720 [ 95.313426][ T4405] cgroup_file_write+0x1de/0x770 [ 95.318355][ T4405] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 95.324419][ T4405] ? kill_css+0x370/0x370 [ 95.328762][ T4405] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 95.335363][ T4405] ? kill_css+0x370/0x370 [ 95.339767][ T4405] kernfs_fop_write_iter+0x3f8/0x610 [ 95.345220][ T4405] new_sync_write+0x38a/0x560 [ 95.349889][ T4405] ? new_sync_read+0x5f0/0x5f0 [ 95.354653][ T4405] ? lock_release+0x720/0x720 [ 95.359455][ T4405] vfs_write+0x7c0/0xac0 [ 95.363691][ T4405] ksys_write+0x127/0x250 [ 95.368013][ T4405] ? __ia32_sys_read+0xb0/0xb0 [ 95.372793][ T4405] ? syscall_enter_from_user_mode+0x21/0x70 [ 95.378682][ T4405] do_syscall_64+0x35/0xb0 [ 95.383100][ T4405] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.389013][ T4405] RIP: 0033:0x7fb9644890e9 [ 95.393590][ T4405] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 95.413272][ T4405] RSP: 002b:00007fb9655bb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 95.421679][ T4405] RAX: ffffffffffffffda RBX: 00007fb96459c030 RCX: 00007fb9644890e9 [ 95.429662][ T4405] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 95.437645][ T4405] RBP: 00007fb9655bb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.445631][ T4405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 95.453615][ T4405] R13: 00007ffe756d705f R14: 00007fb9655bb300 R15: 0000000000022000 [ 95.461624][ T4405] [ 95.483000][ T4405] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 95.520699][ T4419] FAULT_INJECTION: forcing a failure. [ 95.520699][ T4419] name failslab, interval 1, probability 0, space 0, times 0 [ 95.554234][ T4419] CPU: 1 PID: 4419 Comm: syz-executor.0 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 95.565205][ T4419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.575272][ T4419] Call Trace: [ 95.578557][ T4419] [ 95.581503][ T4419] dump_stack_lvl+0xcd/0x134 [ 95.586124][ T4419] should_fail.cold+0x5/0xa [ 95.590692][ T4419] should_failslab+0x5/0x10 [ 95.595213][ T4419] __kmalloc_track_caller+0x79/0x320 [ 95.600515][ T4419] ? kstrdup_const+0x53/0x80 [ 95.605115][ T4419] kstrdup+0x36/0x70 [ 95.609011][ T4419] kstrdup_const+0x53/0x80 [ 95.613444][ T4419] __kernfs_new_node+0x9d/0x8b0 [ 95.618296][ T4419] ? kernfs_path_from_node+0x60/0x60 [ 95.623580][ T4419] ? pointer+0x950/0x950 [ 95.627833][ T4419] ? snprintf+0xbb/0xf0 [ 95.632080][ T4419] ? vsprintf+0x30/0x30 [ 95.636241][ T4419] kernfs_new_node+0x93/0x120 [ 95.640928][ T4419] __kernfs_create_file+0x51/0x350 [ 95.646041][ T4419] cgroup_addrm_files+0x418/0xa00 [ 95.651071][ T4419] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 95.657307][ T4419] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 95.663036][ T4419] ? find_held_lock+0x2d/0x110 [ 95.667840][ T4419] ? cgroup_apply_control_enable+0x693/0xc00 [ 95.673838][ T4419] css_populate_dir+0x19b/0x450 [ 95.678697][ T4419] cgroup_apply_control_enable+0x3fd/0xc00 [ 95.684525][ T4419] cgroup_subtree_control_write+0x8bb/0xd80 [ 95.690426][ T4419] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 95.696494][ T4419] ? lock_release+0x720/0x720 [ 95.701187][ T4419] cgroup_file_write+0x1de/0x770 [ 95.706123][ T4419] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 95.712186][ T4419] ? kill_css+0x370/0x370 [ 95.716521][ T4419] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 95.722774][ T4419] ? kill_css+0x370/0x370 [ 95.727102][ T4419] kernfs_fop_write_iter+0x3f8/0x610 [ 95.732393][ T4419] new_sync_write+0x38a/0x560 [ 95.737070][ T4419] ? new_sync_read+0x5f0/0x5f0 [ 95.743397][ T4419] ? lock_release+0x720/0x720 [ 95.748091][ T4419] vfs_write+0x7c0/0xac0 [ 95.752335][ T4419] ksys_write+0x127/0x250 [ 95.756658][ T4419] ? __ia32_sys_read+0xb0/0xb0 [ 95.761421][ T4419] ? syscall_enter_from_user_mode+0x21/0x70 [ 95.767319][ T4419] do_syscall_64+0x35/0xb0 [ 95.771734][ T4419] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.777716][ T4419] RIP: 0033:0x7f9f2fc890e9 [ 95.782123][ T4419] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 95.801731][ T4419] RSP: 002b:00007f9f30d2e168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 95.810147][ T4419] RAX: ffffffffffffffda RBX: 00007f9f2fd9c030 RCX: 00007f9f2fc890e9 [ 95.818112][ T4419] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 95.826079][ T4419] RBP: 00007f9f30d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.834040][ T4419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 95.842000][ T4419] R13: 00007fffdc45b75f R14: 00007f9f30d2e300 R15: 0000000000022000 [ 95.849983][ T4419] [ 95.859378][ T4419] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 95.909508][ T4416] FAULT_INJECTION: forcing a failure. [ 95.909508][ T4416] name failslab, interval 1, probability 0, space 0, times 0 [ 95.968914][ T4416] CPU: 0 PID: 4416 Comm: syz-executor.4 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 95.979893][ T4416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.990222][ T4416] Call Trace: [ 95.993513][ T4416] [ 95.996458][ T4416] dump_stack_lvl+0xcd/0x134 [ 96.001077][ T4416] should_fail.cold+0x5/0xa [ 96.005699][ T4416] should_failslab+0x5/0x10 [ 96.010220][ T4416] __kmalloc_track_caller+0x79/0x320 [ 96.015523][ T4416] ? kstrdup_const+0x53/0x80 [ 96.020132][ T4416] kstrdup+0x36/0x70 [ 96.024046][ T4416] kstrdup_const+0x53/0x80 [ 96.028478][ T4416] __kernfs_new_node+0x9d/0x8b0 [ 96.033345][ T4416] ? kernfs_path_from_node+0x60/0x60 [ 96.038647][ T4416] ? pointer+0x950/0x950 [ 96.043034][ T4416] ? snprintf+0xbb/0xf0 [ 96.047197][ T4416] ? vsprintf+0x30/0x30 [ 96.051362][ T4416] kernfs_new_node+0x93/0x120 [ 96.056055][ T4416] __kernfs_create_file+0x51/0x350 [ 96.061175][ T4416] cgroup_addrm_files+0x418/0xa00 [ 96.066213][ T4416] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 96.072452][ T4416] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 96.078186][ T4416] ? find_held_lock+0x2d/0x110 [ 96.083128][ T4416] ? cgroup_apply_control_enable+0x693/0xc00 [ 96.089116][ T4416] css_populate_dir+0x19b/0x450 [ 96.093978][ T4416] cgroup_apply_control_enable+0x3fd/0xc00 [ 96.099971][ T4416] cgroup_subtree_control_write+0x8bb/0xd80 [ 96.105871][ T4416] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 96.111946][ T4416] ? lock_release+0x720/0x720 [ 96.116626][ T4416] cgroup_file_write+0x1de/0x770 [ 96.121565][ T4416] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 96.127626][ T4416] ? kill_css+0x370/0x370 [ 96.131955][ T4416] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 96.138199][ T4416] ? kill_css+0x370/0x370 [ 96.142524][ T4416] kernfs_fop_write_iter+0x3f8/0x610 [ 96.147810][ T4416] new_sync_write+0x38a/0x560 [ 96.152487][ T4416] ? new_sync_read+0x5f0/0x5f0 [ 96.157367][ T4416] ? lock_release+0x720/0x720 [ 96.162068][ T4416] vfs_write+0x7c0/0xac0 [ 96.166315][ T4416] ksys_write+0x127/0x250 [ 96.170643][ T4416] ? __ia32_sys_read+0xb0/0xb0 [ 96.175411][ T4416] ? syscall_enter_from_user_mode+0x21/0x70 [ 96.181312][ T4416] do_syscall_64+0x35/0xb0 [ 96.185735][ T4416] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.191628][ T4416] RIP: 0033:0x7ff9884890e9 [ 96.196036][ T4416] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 96.215646][ T4416] RSP: 002b:00007ff98959a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 96.224054][ T4416] RAX: ffffffffffffffda RBX: 00007ff98859c030 RCX: 00007ff9884890e9 [ 96.232017][ T4416] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 96.240019][ T4416] RBP: 00007ff98959a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.247991][ T4416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 96.256042][ T4416] R13: 00007ffd718383ef R14: 00007ff98959a300 R15: 0000000000022000 [ 96.264023][ T4416] [ 96.305345][ T4416] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 96.336924][ T4420] FAULT_INJECTION: forcing a failure. [ 96.336924][ T4420] name failslab, interval 1, probability 0, space 0, times 0 [ 96.390917][ T4420] CPU: 0 PID: 4420 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 96.401893][ T4420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.411966][ T4420] Call Trace: [ 96.415255][ T4420] [ 96.418194][ T4420] dump_stack_lvl+0xcd/0x134 [ 96.422809][ T4420] should_fail.cold+0x5/0xa [ 96.427338][ T4420] should_failslab+0x5/0x10 [ 96.431866][ T4420] __kmalloc_track_caller+0x79/0x320 [ 96.437171][ T4420] ? kstrdup_const+0x53/0x80 [ 96.442044][ T4420] kstrdup+0x36/0x70 [ 96.445960][ T4420] kstrdup_const+0x53/0x80 [ 96.450390][ T4420] __kernfs_new_node+0x9d/0x8b0 [ 96.455260][ T4420] ? kernfs_path_from_node+0x60/0x60 [ 96.460562][ T4420] ? pointer+0x950/0x950 [ 96.464831][ T4420] ? snprintf+0xbb/0xf0 [ 96.469002][ T4420] ? vsprintf+0x30/0x30 [ 96.473180][ T4420] kernfs_new_node+0x93/0x120 [ 96.477880][ T4420] __kernfs_create_file+0x51/0x350 [ 96.483043][ T4420] cgroup_addrm_files+0x418/0xa00 [ 96.488097][ T4420] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 96.494358][ T4420] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 96.500107][ T4420] ? find_held_lock+0x2d/0x110 [ 96.504894][ T4420] ? cgroup_apply_control_enable+0x693/0xc00 [ 96.510906][ T4420] css_populate_dir+0x19b/0x450 [ 96.515776][ T4420] cgroup_apply_control_enable+0x3fd/0xc00 [ 96.521580][ T4420] cgroup_subtree_control_write+0x8bb/0xd80 [ 96.527471][ T4420] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 96.533529][ T4420] ? lock_release+0x720/0x720 [ 96.538213][ T4420] cgroup_file_write+0x1de/0x770 [ 96.543170][ T4420] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 96.549948][ T4420] ? kill_css+0x370/0x370 [ 96.554302][ T4420] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 96.560587][ T4420] ? kill_css+0x370/0x370 [ 96.565099][ T4420] kernfs_fop_write_iter+0x3f8/0x610 [ 96.570455][ T4420] new_sync_write+0x38a/0x560 [ 96.575139][ T4420] ? new_sync_read+0x5f0/0x5f0 [ 96.580346][ T4420] ? lock_release+0x720/0x720 [ 96.585025][ T4420] vfs_write+0x7c0/0xac0 [ 96.589269][ T4420] ksys_write+0x127/0x250 [ 96.593589][ T4420] ? __ia32_sys_read+0xb0/0xb0 [ 96.598356][ T4420] ? syscall_enter_from_user_mode+0x21/0x70 [ 96.604281][ T4420] do_syscall_64+0x35/0xb0 [ 96.608720][ T4420] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.614704][ T4420] RIP: 0033:0x7fbb0a8890e9 [ 96.619110][ T4420] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 96.638708][ T4420] RSP: 002b:00007fbb0b9ee168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 96.647132][ T4420] RAX: ffffffffffffffda RBX: 00007fbb0a99c030 RCX: 00007fbb0a8890e9 [ 96.655105][ T4420] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 96.663093][ T4420] RBP: 00007fbb0b9ee1d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.671057][ T4420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 96.679026][ T4420] R13: 00007ffeaa23bc1f R14: 00007fbb0b9ee300 R15: 0000000000022000 [ 96.687024][ T4420] [ 96.705965][ T4420] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 96.760594][ T4455] FAULT_INJECTION: forcing a failure. [ 96.760594][ T4455] name failslab, interval 1, probability 0, space 0, times 0 [ 96.801365][ T4455] CPU: 0 PID: 4455 Comm: syz-executor.3 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 96.812341][ T4455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.822413][ T4455] Call Trace: [ 96.825704][ T4455] [ 96.828650][ T4455] dump_stack_lvl+0xcd/0x134 [ 96.833271][ T4455] should_fail.cold+0x5/0xa [ 96.837815][ T4455] should_failslab+0x5/0x10 [ 96.842343][ T4455] __kmalloc_track_caller+0x79/0x320 [ 96.847651][ T4455] ? kstrdup_const+0x53/0x80 [ 96.852608][ T4455] kstrdup+0x36/0x70 [ 96.856530][ T4455] kstrdup_const+0x53/0x80 [ 96.860959][ T4455] __kernfs_new_node+0x9d/0x8b0 [ 96.865818][ T4455] ? kernfs_path_from_node+0x60/0x60 [ 96.871113][ T4455] ? pointer+0x950/0x950 [ 96.875372][ T4455] ? snprintf+0xbb/0xf0 [ 96.879530][ T4455] ? vsprintf+0x30/0x30 [ 96.883693][ T4455] kernfs_new_node+0x93/0x120 [ 96.888375][ T4455] __kernfs_create_file+0x51/0x350 [ 96.893487][ T4455] cgroup_addrm_files+0x418/0xa00 [ 96.898522][ T4455] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 96.904763][ T4455] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 96.910490][ T4455] ? find_held_lock+0x2d/0x110 [ 96.915379][ T4455] ? cgroup_apply_control_enable+0x693/0xc00 [ 96.921368][ T4455] css_populate_dir+0x19b/0x450 [ 96.926223][ T4455] cgroup_apply_control_enable+0x3fd/0xc00 [ 96.932041][ T4455] cgroup_subtree_control_write+0x8bb/0xd80 [ 96.938028][ T4455] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 96.944094][ T4455] ? lock_release+0x720/0x720 [ 96.948778][ T4455] cgroup_file_write+0x1de/0x770 [ 96.953715][ T4455] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 96.959780][ T4455] ? kill_css+0x370/0x370 [ 96.964107][ T4455] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 96.970353][ T4455] ? kill_css+0x370/0x370 [ 96.974684][ T4455] kernfs_fop_write_iter+0x3f8/0x610 [ 96.979974][ T4455] new_sync_write+0x38a/0x560 [ 96.984646][ T4455] ? new_sync_read+0x5f0/0x5f0 [ 96.989513][ T4455] ? lock_release+0x720/0x720 [ 96.994209][ T4455] vfs_write+0x7c0/0xac0 [ 96.998456][ T4455] ksys_write+0x127/0x250 [ 97.002794][ T4455] ? __ia32_sys_read+0xb0/0xb0 [ 97.007572][ T4455] ? syscall_enter_from_user_mode+0x21/0x70 [ 97.013479][ T4455] do_syscall_64+0x35/0xb0 [ 97.017920][ T4455] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.023814][ T4455] RIP: 0033:0x7f32920890e9 [ 97.028226][ T4455] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 97.047912][ T4455] RSP: 002b:00007f32932b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 97.056319][ T4455] RAX: ffffffffffffffda RBX: 00007f329219bf60 RCX: 00007f32920890e9 [ 97.064303][ T4455] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 97.072265][ T4455] RBP: 00007f32932b71d0 R08: 0000000000000000 R09: 0000000000000000 [ 97.080235][ T4455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 97.088196][ T4455] R13: 00007ffe6e6a78af R14: 00007f32932b7300 R15: 0000000000022000 [ 97.096180][ T4455] [ 97.119593][ T4455] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 97.150005][ T4460] FAULT_INJECTION: forcing a failure. [ 97.150005][ T4460] name failslab, interval 1, probability 0, space 0, times 0 [ 97.199715][ T4460] CPU: 0 PID: 4460 Comm: syz-executor.5 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 97.210717][ T4460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.220794][ T4460] Call Trace: [ 97.224085][ T4460] [ 97.227028][ T4460] dump_stack_lvl+0xcd/0x134 [ 97.231647][ T4460] should_fail.cold+0x5/0xa [ 97.236190][ T4460] should_failslab+0x5/0x10 [ 97.240710][ T4460] __kmalloc_track_caller+0x79/0x320 [ 97.246013][ T4460] ? kstrdup_const+0x53/0x80 [ 97.250625][ T4460] kstrdup+0x36/0x70 [ 97.254542][ T4460] kstrdup_const+0x53/0x80 [ 97.258971][ T4460] __kernfs_new_node+0x9d/0x8b0 [ 97.263847][ T4460] ? kernfs_path_from_node+0x60/0x60 [ 97.269162][ T4460] ? pointer+0x950/0x950 [ 97.273438][ T4460] ? snprintf+0xbb/0xf0 [ 97.277606][ T4460] ? vsprintf+0x30/0x30 [ 97.281823][ T4460] kernfs_new_node+0x93/0x120 [ 97.286525][ T4460] __kernfs_create_file+0x51/0x350 [ 97.291657][ T4460] cgroup_addrm_files+0x418/0xa00 [ 97.296716][ T4460] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 97.302979][ T4460] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 97.308811][ T4460] ? find_held_lock+0x2d/0x110 [ 97.313686][ T4460] ? cgroup_apply_control_enable+0x693/0xc00 [ 97.319799][ T4460] css_populate_dir+0x19b/0x450 [ 97.324706][ T4460] cgroup_apply_control_enable+0x3fd/0xc00 [ 97.330556][ T4460] cgroup_subtree_control_write+0x8bb/0xd80 [ 97.336483][ T4460] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 97.342580][ T4460] ? lock_release+0x720/0x720 [ 97.347293][ T4460] cgroup_file_write+0x1de/0x770 [ 97.352253][ T4460] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 97.358351][ T4460] ? kill_css+0x370/0x370 [ 97.363221][ T4460] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 97.369502][ T4460] ? kill_css+0x370/0x370 [ 97.373873][ T4460] kernfs_fop_write_iter+0x3f8/0x610 [ 97.379624][ T4460] new_sync_write+0x38a/0x560 [ 97.384326][ T4460] ? new_sync_read+0x5f0/0x5f0 [ 97.389144][ T4460] ? lock_release+0x720/0x720 [ 97.393868][ T4460] vfs_write+0x7c0/0xac0 [ 97.398148][ T4460] ksys_write+0x127/0x250 [ 97.402593][ T4460] ? __ia32_sys_read+0xb0/0xb0 [ 97.407380][ T4460] ? syscall_enter_from_user_mode+0x21/0x70 [ 97.413400][ T4460] do_syscall_64+0x35/0xb0 [ 97.417937][ T4460] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.423951][ T4460] RIP: 0033:0x7fedaba890e9 [ 97.428356][ T4460] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 97.447957][ T4460] RSP: 002b:00007fedacbd6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 97.456372][ T4460] RAX: ffffffffffffffda RBX: 00007fedabb9c030 RCX: 00007fedaba890e9 [ 97.464356][ T4460] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 97.472333][ T4460] RBP: 00007fedacbd61d0 R08: 0000000000000000 R09: 0000000000000000 [ 97.480292][ T4460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 97.488276][ T4460] R13: 00007ffc7a5cd8df R14: 00007fedacbd6300 R15: 0000000000022000 [ 97.496271][ T4460] [ 97.505576][ T4460] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 97.597805][ T4491] FAULT_INJECTION: forcing a failure. [ 97.597805][ T4491] name failslab, interval 1, probability 0, space 0, times 0 [ 97.619652][ T4491] CPU: 0 PID: 4491 Comm: syz-executor.3 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 97.630623][ T4491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.640823][ T4491] Call Trace: [ 97.644112][ T4491] [ 97.647092][ T4491] dump_stack_lvl+0xcd/0x134 [ 97.651713][ T4491] should_fail.cold+0x5/0xa [ 97.656246][ T4491] should_failslab+0x5/0x10 [ 97.660855][ T4491] __kmalloc_track_caller+0x79/0x320 [ 97.666194][ T4491] ? kstrdup_const+0x53/0x80 [ 97.670804][ T4491] kstrdup+0x36/0x70 [ 97.674722][ T4491] kstrdup_const+0x53/0x80 [ 97.679242][ T4491] __kernfs_new_node+0x9d/0x8b0 [ 97.684112][ T4491] ? kernfs_path_from_node+0x60/0x60 [ 97.689414][ T4491] ? pointer+0x950/0x950 [ 97.693706][ T4491] ? snprintf+0xbb/0xf0 [ 97.697870][ T4491] ? vsprintf+0x30/0x30 [ 97.702044][ T4491] kernfs_new_node+0x93/0x120 [ 97.706754][ T4491] __kernfs_create_file+0x51/0x350 [ 97.711893][ T4491] cgroup_addrm_files+0x418/0xa00 [ 97.716948][ T4491] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 97.723206][ T4491] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 97.728960][ T4491] ? find_held_lock+0x2d/0x110 [ 97.733751][ T4491] ? cgroup_apply_control_enable+0x693/0xc00 [ 97.739852][ T4491] css_populate_dir+0x19b/0x450 [ 97.744722][ T4491] cgroup_apply_control_enable+0x3fd/0xc00 [ 97.750565][ T4491] cgroup_subtree_control_write+0x8bb/0xd80 [ 97.756473][ T4491] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 97.762529][ T4491] ? lock_release+0x720/0x720 [ 97.767214][ T4491] cgroup_file_write+0x1de/0x770 [ 97.772149][ T4491] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 97.778218][ T4491] ? kill_css+0x370/0x370 [ 97.782546][ T4491] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 97.788799][ T4491] ? kill_css+0x370/0x370 [ 97.793129][ T4491] kernfs_fop_write_iter+0x3f8/0x610 [ 97.798420][ T4491] new_sync_write+0x38a/0x560 [ 97.803105][ T4491] ? new_sync_read+0x5f0/0x5f0 [ 97.807879][ T4491] ? lock_release+0x720/0x720 [ 97.812574][ T4491] vfs_write+0x7c0/0xac0 [ 97.816844][ T4491] ksys_write+0x127/0x250 [ 97.821168][ T4491] ? __ia32_sys_read+0xb0/0xb0 [ 97.825929][ T4491] ? syscall_enter_from_user_mode+0x21/0x70 [ 97.831829][ T4491] do_syscall_64+0x35/0xb0 [ 97.836259][ T4491] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.842168][ T4491] RIP: 0033:0x7f32920890e9 [ 97.846592][ T4491] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 97.866292][ T4491] RSP: 002b:00007f32932b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 97.874706][ T4491] RAX: ffffffffffffffda RBX: 00007f329219bf60 RCX: 00007f32920890e9 [ 97.882671][ T4491] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 97.890639][ T4491] RBP: 00007f32932b71d0 R08: 0000000000000000 R09: 0000000000000000 [ 97.898602][ T4491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 97.906827][ T4491] R13: 00007ffe6e6a78af R14: 00007f32932b7300 R15: 0000000000022000 [ 97.914811][ T4491] [ 97.955998][ T4491] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 98.043738][ T4508] FAULT_INJECTION: forcing a failure. [ 98.043738][ T4508] name failslab, interval 1, probability 0, space 0, times 0 [ 98.105274][ T4508] CPU: 1 PID: 4508 Comm: syz-executor.5 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 98.116254][ T4508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.126414][ T4508] Call Trace: [ 98.129710][ T4508] [ 98.132669][ T4508] dump_stack_lvl+0xcd/0x134 [ 98.137385][ T4508] should_fail.cold+0x5/0xa [ 98.141909][ T4508] should_failslab+0x5/0x10 [ 98.146407][ T4508] kmem_cache_alloc_trace+0x60/0x3f0 [ 98.151694][ T4508] ? percpu_ref_init+0xcf/0x3d0 [ 98.156566][ T4508] ? cset_cgroup_from_root+0x2a0/0x2a0 [ 98.162059][ T4508] percpu_ref_init+0xcf/0x3d0 [ 98.166763][ T4508] cgroup_apply_control_enable+0x513/0xc00 [ 98.172700][ T4508] cgroup_subtree_control_write+0x8bb/0xd80 [ 98.178789][ T4508] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 98.184866][ T4508] ? lock_release+0x720/0x720 [ 98.189553][ T4508] cgroup_file_write+0x1de/0x770 [ 98.194496][ T4508] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 98.200570][ T4508] ? kill_css+0x370/0x370 [ 98.204906][ T4508] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 98.211242][ T4508] ? kill_css+0x370/0x370 [ 98.215569][ T4508] kernfs_fop_write_iter+0x3f8/0x610 [ 98.220872][ T4508] new_sync_write+0x38a/0x560 [ 98.225560][ T4508] ? new_sync_read+0x5f0/0x5f0 [ 98.230329][ T4508] ? lock_release+0x720/0x720 [ 98.235024][ T4508] vfs_write+0x7c0/0xac0 [ 98.239278][ T4508] ksys_write+0x127/0x250 [ 98.243612][ T4508] ? __ia32_sys_read+0xb0/0xb0 [ 98.248376][ T4508] ? syscall_enter_from_user_mode+0x21/0x70 [ 98.254275][ T4508] do_syscall_64+0x35/0xb0 [ 98.258692][ T4508] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.264588][ T4508] RIP: 0033:0x7fedaba890e9 [ 98.268998][ T4508] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 98.288863][ T4508] RSP: 002b:00007fedacbf7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 98.297277][ T4508] RAX: ffffffffffffffda RBX: 00007fedabb9bf60 RCX: 00007fedaba890e9 [ 98.305332][ T4508] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 98.313307][ T4508] RBP: 00007fedacbf71d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.321540][ T4508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 98.329522][ T4508] R13: 00007ffc7a5cd8df R14: 00007fedacbf7300 R15: 0000000000022000 [ 98.337691][ T4508] 2022/05/14 09:19:06 executed programs: 125 [ 98.391020][ T4509] FAULT_INJECTION: forcing a failure. [ 98.391020][ T4509] name failslab, interval 1, probability 0, space 0, times 0 [ 98.474840][ T4509] CPU: 1 PID: 4509 Comm: syz-executor.2 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 98.485823][ T4509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.496039][ T4509] Call Trace: [ 98.499325][ T4509] [ 98.502350][ T4509] dump_stack_lvl+0xcd/0x134 [ 98.506964][ T4509] should_fail.cold+0x5/0xa [ 98.511693][ T4509] should_failslab+0x5/0x10 [ 98.516217][ T4509] __kmalloc_track_caller+0x79/0x320 [ 98.521522][ T4509] ? kstrdup_const+0x53/0x80 [ 98.526146][ T4509] kstrdup+0x36/0x70 [ 98.531460][ T4509] kstrdup_const+0x53/0x80 [ 98.535897][ T4509] __kernfs_new_node+0x9d/0x8b0 [ 98.540765][ T4509] ? kernfs_path_from_node+0x60/0x60 [ 98.546063][ T4509] ? pointer+0x950/0x950 [ 98.550319][ T4509] ? snprintf+0xbb/0xf0 [ 98.554495][ T4509] ? vsprintf+0x30/0x30 [ 98.558651][ T4509] kernfs_new_node+0x93/0x120 [ 98.563333][ T4509] __kernfs_create_file+0x51/0x350 [ 98.568446][ T4509] cgroup_addrm_files+0x418/0xa00 [ 98.573469][ T4509] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 98.579705][ T4509] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 98.585472][ T4509] ? find_held_lock+0x2d/0x110 [ 98.590239][ T4509] ? cgroup_apply_control_enable+0x693/0xc00 [ 98.596233][ T4509] css_populate_dir+0x19b/0x450 [ 98.601166][ T4509] cgroup_apply_control_enable+0x3fd/0xc00 [ 98.606971][ T4509] cgroup_subtree_control_write+0x8bb/0xd80 [ 98.612943][ T4509] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 98.619007][ T4509] ? lock_release+0x720/0x720 [ 98.623873][ T4509] cgroup_file_write+0x1de/0x770 [ 98.628805][ T4509] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 98.634875][ T4509] ? kill_css+0x370/0x370 [ 98.639282][ T4509] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 98.645528][ T4509] ? kill_css+0x370/0x370 [ 98.649895][ T4509] kernfs_fop_write_iter+0x3f8/0x610 [ 98.655212][ T4509] new_sync_write+0x38a/0x560 [ 98.659898][ T4509] ? new_sync_read+0x5f0/0x5f0 [ 98.664654][ T4509] ? lock_release+0x720/0x720 [ 98.669354][ T4509] vfs_write+0x7c0/0xac0 [ 98.673621][ T4509] ksys_write+0x127/0x250 [ 98.677956][ T4509] ? __ia32_sys_read+0xb0/0xb0 [ 98.682796][ T4509] ? syscall_enter_from_user_mode+0x21/0x70 [ 98.688681][ T4509] do_syscall_64+0x35/0xb0 [ 98.693089][ T4509] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.699067][ T4509] RIP: 0033:0x7fb9644890e9 [ 98.703472][ T4509] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 98.723154][ T4509] RSP: 002b:00007fb9655dc168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 98.731571][ T4509] RAX: ffffffffffffffda RBX: 00007fb96459bf60 RCX: 00007fb9644890e9 [ 98.739550][ T4509] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 98.747511][ T4509] RBP: 00007fb9655dc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.755485][ T4509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 98.763444][ T4509] R13: 00007ffe756d705f R14: 00007fb9655dc300 R15: 0000000000022000 [ 98.771434][ T4509] [ 98.780445][ T4509] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 98.853269][ T4540] FAULT_INJECTION: forcing a failure. [ 98.853269][ T4540] name failslab, interval 1, probability 0, space 0, times 0 [ 98.884014][ T4540] CPU: 0 PID: 4540 Comm: syz-executor.5 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 98.895212][ T4540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.905298][ T4540] Call Trace: [ 98.908585][ T4540] [ 98.911526][ T4540] dump_stack_lvl+0xcd/0x134 [ 98.916318][ T4540] should_fail.cold+0x5/0xa [ 98.920849][ T4540] should_failslab+0x5/0x10 [ 98.925366][ T4540] __kmalloc_track_caller+0x79/0x320 [ 98.930671][ T4540] ? kstrdup_const+0x53/0x80 [ 98.935284][ T4540] kstrdup+0x36/0x70 [ 98.939201][ T4540] kstrdup_const+0x53/0x80 [ 98.943631][ T4540] __kernfs_new_node+0x9d/0x8b0 [ 98.948519][ T4540] ? kernfs_path_from_node+0x60/0x60 [ 98.953817][ T4540] ? pointer+0x950/0x950 [ 98.958095][ T4540] ? snprintf+0xbb/0xf0 [ 98.962273][ T4540] ? vsprintf+0x30/0x30 [ 98.966451][ T4540] kernfs_new_node+0x93/0x120 [ 98.971146][ T4540] __kernfs_create_file+0x51/0x350 [ 98.976283][ T4540] cgroup_addrm_files+0x418/0xa00 [ 98.981334][ T4540] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 98.987683][ T4540] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 98.993523][ T4540] ? find_held_lock+0x2d/0x110 [ 98.998311][ T4540] ? cgroup_apply_control_enable+0x693/0xc00 [ 99.004319][ T4540] css_populate_dir+0x19b/0x450 [ 99.009193][ T4540] cgroup_apply_control_enable+0x3fd/0xc00 [ 99.015027][ T4540] cgroup_subtree_control_write+0x8bb/0xd80 [ 99.020944][ T4540] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 99.027027][ T4540] ? lock_release+0x720/0x720 [ 99.031739][ T4540] cgroup_file_write+0x1de/0x770 [ 99.036695][ T4540] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 99.042787][ T4540] ? kill_css+0x370/0x370 [ 99.047131][ T4540] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 99.053834][ T4540] ? kill_css+0x370/0x370 [ 99.058180][ T4540] kernfs_fop_write_iter+0x3f8/0x610 [ 99.063582][ T4540] new_sync_write+0x38a/0x560 [ 99.068279][ T4540] ? new_sync_read+0x5f0/0x5f0 [ 99.073045][ T4540] ? lock_release+0x720/0x720 [ 99.077725][ T4540] vfs_write+0x7c0/0xac0 [ 99.081965][ T4540] ksys_write+0x127/0x250 [ 99.086289][ T4540] ? __ia32_sys_read+0xb0/0xb0 [ 99.091071][ T4540] ? syscall_enter_from_user_mode+0x21/0x70 [ 99.097165][ T4540] do_syscall_64+0x35/0xb0 [ 99.101599][ T4540] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.107493][ T4540] RIP: 0033:0x7fedaba890e9 [ 99.112070][ T4540] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 99.131672][ T4540] RSP: 002b:00007fedacbf7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 99.140109][ T4540] RAX: ffffffffffffffda RBX: 00007fedabb9bf60 RCX: 00007fedaba890e9 [ 99.148102][ T4540] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 99.156081][ T4540] RBP: 00007fedacbf71d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.164046][ T4540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 99.172182][ T4540] R13: 00007ffc7a5cd8df R14: 00007fedacbf7300 R15: 0000000000022000 [ 99.180353][ T4540] [ 99.189180][ T4540] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 99.250442][ T4558] FAULT_INJECTION: forcing a failure. [ 99.250442][ T4558] name failslab, interval 1, probability 0, space 0, times 0 [ 99.280936][ T4558] CPU: 0 PID: 4558 Comm: syz-executor.4 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 99.291918][ T4558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.301997][ T4558] Call Trace: [ 99.305293][ T4558] [ 99.308238][ T4558] dump_stack_lvl+0xcd/0x134 [ 99.312893][ T4558] should_fail.cold+0x5/0xa [ 99.317428][ T4558] should_failslab+0x5/0x10 [ 99.321947][ T4558] __kmalloc_track_caller+0x79/0x320 [ 99.327365][ T4558] ? kstrdup_const+0x53/0x80 [ 99.332000][ T4558] kstrdup+0x36/0x70 [ 99.335920][ T4558] kstrdup_const+0x53/0x80 [ 99.340358][ T4558] __kernfs_new_node+0x9d/0x8b0 [ 99.345239][ T4558] ? kernfs_path_from_node+0x60/0x60 [ 99.350675][ T4558] ? pointer+0x950/0x950 [ 99.354962][ T4558] ? snprintf+0xbb/0xf0 [ 99.359141][ T4558] ? vsprintf+0x30/0x30 [ 99.363334][ T4558] kernfs_new_node+0x93/0x120 [ 99.368037][ T4558] __kernfs_create_file+0x51/0x350 [ 99.373176][ T4558] cgroup_addrm_files+0x418/0xa00 [ 99.378235][ T4558] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 99.384499][ T4558] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 99.390257][ T4558] ? find_held_lock+0x2d/0x110 [ 99.395052][ T4558] ? cgroup_apply_control_enable+0x693/0xc00 [ 99.401067][ T4558] css_populate_dir+0x19b/0x450 [ 99.405950][ T4558] cgroup_apply_control_enable+0x3fd/0xc00 [ 99.411798][ T4558] cgroup_subtree_control_write+0x8bb/0xd80 [ 99.417818][ T4558] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 99.423910][ T4558] ? lock_release+0x720/0x720 [ 99.428607][ T4558] cgroup_file_write+0x1de/0x770 [ 99.433541][ T4558] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 99.439608][ T4558] ? kill_css+0x370/0x370 [ 99.443948][ T4558] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 99.450185][ T4558] ? kill_css+0x370/0x370 [ 99.454513][ T4558] kernfs_fop_write_iter+0x3f8/0x610 [ 99.459823][ T4558] new_sync_write+0x38a/0x560 [ 99.464610][ T4558] ? new_sync_read+0x5f0/0x5f0 [ 99.469527][ T4558] ? lock_release+0x720/0x720 [ 99.474228][ T4558] vfs_write+0x7c0/0xac0 [ 99.478544][ T4558] ksys_write+0x127/0x250 [ 99.482871][ T4558] ? __ia32_sys_read+0xb0/0xb0 [ 99.487655][ T4558] ? syscall_enter_from_user_mode+0x21/0x70 [ 99.493594][ T4558] do_syscall_64+0x35/0xb0 [ 99.498283][ T4558] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.504364][ T4558] RIP: 0033:0x7ff9884890e9 [ 99.508780][ T4558] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 99.528597][ T4558] RSP: 002b:00007ff9895bb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 99.537179][ T4558] RAX: ffffffffffffffda RBX: 00007ff98859bf60 RCX: 00007ff9884890e9 [ 99.545239][ T4558] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 99.553304][ T4558] RBP: 00007ff9895bb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.561351][ T4558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 99.569434][ T4558] R13: 00007ffd718383ef R14: 00007ff9895bb300 R15: 0000000000022000 [ 99.577565][ T4558] [ 99.593317][ T4558] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 99.659295][ T4575] FAULT_INJECTION: forcing a failure. [ 99.659295][ T4575] name failslab, interval 1, probability 0, space 0, times 0 [ 99.703339][ T4575] CPU: 0 PID: 4575 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 99.714314][ T4575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.724392][ T4575] Call Trace: [ 99.727686][ T4575] [ 99.730629][ T4575] dump_stack_lvl+0xcd/0x134 [ 99.735256][ T4575] should_fail.cold+0x5/0xa [ 99.739880][ T4575] should_failslab+0x5/0x10 [ 99.744401][ T4575] __kmalloc_track_caller+0x79/0x320 [ 99.749706][ T4575] ? kstrdup_const+0x53/0x80 [ 99.754318][ T4575] kstrdup+0x36/0x70 [ 99.758237][ T4575] kstrdup_const+0x53/0x80 [ 99.762676][ T4575] __kernfs_new_node+0x9d/0x8b0 [ 99.767545][ T4575] ? kernfs_path_from_node+0x60/0x60 [ 99.772856][ T4575] ? pointer+0x950/0x950 [ 99.777155][ T4575] ? snprintf+0xbb/0xf0 [ 99.781428][ T4575] ? vsprintf+0x30/0x30 [ 99.785622][ T4575] kernfs_new_node+0x93/0x120 [ 99.790326][ T4575] __kernfs_create_file+0x51/0x350 [ 99.795462][ T4575] cgroup_addrm_files+0x418/0xa00 [ 99.800612][ T4575] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 99.806874][ T4575] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 99.812596][ T4575] ? find_held_lock+0x2d/0x110 [ 99.817360][ T4575] ? cgroup_apply_control_enable+0x693/0xc00 [ 99.823355][ T4575] css_populate_dir+0x19b/0x450 [ 99.828238][ T4575] cgroup_apply_control_enable+0x3fd/0xc00 [ 99.834082][ T4575] cgroup_subtree_control_write+0x8bb/0xd80 [ 99.840009][ T4575] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 99.846100][ T4575] ? lock_release+0x720/0x720 [ 99.850807][ T4575] cgroup_file_write+0x1de/0x770 [ 99.855765][ T4575] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 99.861831][ T4575] ? kill_css+0x370/0x370 [ 99.866175][ T4575] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 99.872455][ T4575] ? kill_css+0x370/0x370 [ 99.876796][ T4575] kernfs_fop_write_iter+0x3f8/0x610 [ 99.882082][ T4575] new_sync_write+0x38a/0x560 [ 99.886770][ T4575] ? new_sync_read+0x5f0/0x5f0 [ 99.891540][ T4575] ? lock_release+0x720/0x720 [ 99.896227][ T4575] vfs_write+0x7c0/0xac0 [ 99.900666][ T4575] ksys_write+0x127/0x250 [ 99.904991][ T4575] ? __ia32_sys_read+0xb0/0xb0 [ 99.909834][ T4575] ? syscall_enter_from_user_mode+0x21/0x70 [ 99.915726][ T4575] do_syscall_64+0x35/0xb0 [ 99.920152][ T4575] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.926044][ T4575] RIP: 0033:0x7fbb0a8890e9 [ 99.930466][ T4575] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 99.950085][ T4575] RSP: 002b:00007fbb0ba0f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 99.958530][ T4575] RAX: ffffffffffffffda RBX: 00007fbb0a99bf60 RCX: 00007fbb0a8890e9 [ 99.966579][ T4575] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 99.974635][ T4575] RBP: 00007fbb0ba0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.982617][ T4575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 99.990602][ T4575] R13: 00007ffeaa23bc1f R14: 00007fbb0ba0f300 R15: 0000000000022000 [ 99.998679][ T4575] [ 100.018941][ T4575] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 100.080825][ T4597] FAULT_INJECTION: forcing a failure. [ 100.080825][ T4597] name failslab, interval 1, probability 0, space 0, times 0 [ 100.123673][ T4597] CPU: 0 PID: 4597 Comm: syz-executor.5 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 100.136646][ T4597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.146806][ T4597] Call Trace: [ 100.150189][ T4597] [ 100.153136][ T4597] dump_stack_lvl+0xcd/0x134 [ 100.157749][ T4597] should_fail.cold+0x5/0xa [ 100.162284][ T4597] should_failslab+0x5/0x10 [ 100.166807][ T4597] __kmalloc_track_caller+0x79/0x320 [ 100.172109][ T4597] ? kstrdup_const+0x53/0x80 [ 100.176904][ T4597] kstrdup+0x36/0x70 [ 100.180824][ T4597] kstrdup_const+0x53/0x80 [ 100.185268][ T4597] __kernfs_new_node+0x9d/0x8b0 [ 100.190153][ T4597] ? kernfs_path_from_node+0x60/0x60 [ 100.195543][ T4597] ? pointer+0x950/0x950 [ 100.199820][ T4597] ? snprintf+0xbb/0xf0 [ 100.203994][ T4597] ? vsprintf+0x30/0x30 [ 100.208268][ T4597] kernfs_new_node+0x93/0x120 [ 100.212975][ T4597] __kernfs_create_file+0x51/0x350 [ 100.218117][ T4597] cgroup_addrm_files+0x418/0xa00 [ 100.223182][ T4597] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 100.229618][ T4597] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 100.235365][ T4597] ? find_held_lock+0x2d/0x110 [ 100.240142][ T4597] ? cgroup_apply_control_enable+0x693/0xc00 [ 100.246136][ T4597] css_populate_dir+0x19b/0x450 [ 100.250994][ T4597] cgroup_apply_control_enable+0x3fd/0xc00 [ 100.256811][ T4597] cgroup_subtree_control_write+0x8bb/0xd80 [ 100.262711][ T4597] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 100.268783][ T4597] ? lock_release+0x720/0x720 [ 100.273469][ T4597] cgroup_file_write+0x1de/0x770 [ 100.278415][ T4597] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 100.284481][ T4597] ? kill_css+0x370/0x370 [ 100.288813][ T4597] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 100.295071][ T4597] ? kill_css+0x370/0x370 [ 100.299404][ T4597] kernfs_fop_write_iter+0x3f8/0x610 [ 100.304704][ T4597] new_sync_write+0x38a/0x560 [ 100.309391][ T4597] ? new_sync_read+0x5f0/0x5f0 [ 100.314156][ T4597] ? lock_release+0x720/0x720 [ 100.318854][ T4597] vfs_write+0x7c0/0xac0 [ 100.323188][ T4597] ksys_write+0x127/0x250 [ 100.327523][ T4597] ? __ia32_sys_read+0xb0/0xb0 [ 100.332288][ T4597] ? syscall_enter_from_user_mode+0x21/0x70 [ 100.338361][ T4597] do_syscall_64+0x35/0xb0 [ 100.342780][ T4597] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.348683][ T4597] RIP: 0033:0x7fedaba890e9 [ 100.353096][ T4597] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 100.372792][ T4597] RSP: 002b:00007fedacbf7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 100.383118][ T4597] RAX: ffffffffffffffda RBX: 00007fedabb9bf60 RCX: 00007fedaba890e9 [ 100.391089][ T4597] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 100.399060][ T4597] RBP: 00007fedacbf71d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.407026][ T4597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 100.415014][ T4597] R13: 00007ffc7a5cd8df R14: 00007fedacbf7300 R15: 0000000000022000 [ 100.423008][ T4597] [ 100.432567][ T4597] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 100.515350][ T4608] FAULT_INJECTION: forcing a failure. [ 100.515350][ T4608] name failslab, interval 1, probability 0, space 0, times 0 [ 100.579355][ T4608] CPU: 0 PID: 4608 Comm: syz-executor.4 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 100.590398][ T4608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.600557][ T4608] Call Trace: [ 100.603844][ T4608] [ 100.606766][ T4608] dump_stack_lvl+0xcd/0x134 [ 100.611354][ T4608] should_fail.cold+0x5/0xa [ 100.615858][ T4608] should_failslab+0x5/0x10 [ 100.620878][ T4608] __kmalloc_track_caller+0x79/0x320 [ 100.626183][ T4608] ? kstrdup_const+0x53/0x80 [ 100.630870][ T4608] kstrdup+0x36/0x70 [ 100.634786][ T4608] kstrdup_const+0x53/0x80 [ 100.639244][ T4608] __kernfs_new_node+0x9d/0x8b0 [ 100.644238][ T4608] ? kernfs_path_from_node+0x60/0x60 [ 100.649538][ T4608] ? pointer+0x950/0x950 [ 100.653814][ T4608] ? snprintf+0xbb/0xf0 [ 100.657988][ T4608] ? vsprintf+0x30/0x30 [ 100.662153][ T4608] kernfs_new_node+0x93/0x120 [ 100.666844][ T4608] __kernfs_create_file+0x51/0x350 [ 100.672082][ T4608] cgroup_addrm_files+0x418/0xa00 [ 100.677135][ T4608] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 100.683494][ T4608] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 100.689242][ T4608] ? find_held_lock+0x2d/0x110 [ 100.694033][ T4608] ? cgroup_apply_control_enable+0x693/0xc00 [ 100.700037][ T4608] css_populate_dir+0x19b/0x450 [ 100.704898][ T4608] cgroup_apply_control_enable+0x3fd/0xc00 [ 100.710813][ T4608] cgroup_subtree_control_write+0x8bb/0xd80 [ 100.716713][ T4608] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 100.722797][ T4608] ? lock_release+0x720/0x720 [ 100.727498][ T4608] cgroup_file_write+0x1de/0x770 [ 100.732451][ T4608] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 100.738534][ T4608] ? kill_css+0x370/0x370 [ 100.743068][ T4608] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 100.749339][ T4608] ? kill_css+0x370/0x370 [ 100.753681][ T4608] kernfs_fop_write_iter+0x3f8/0x610 [ 100.758983][ T4608] new_sync_write+0x38a/0x560 [ 100.763677][ T4608] ? new_sync_read+0x5f0/0x5f0 [ 100.768539][ T4608] ? lock_release+0x720/0x720 [ 100.773317][ T4608] vfs_write+0x7c0/0xac0 [ 100.777588][ T4608] ksys_write+0x127/0x250 [ 100.782014][ T4608] ? __ia32_sys_read+0xb0/0xb0 [ 100.786800][ T4608] ? syscall_enter_from_user_mode+0x21/0x70 [ 100.792724][ T4608] do_syscall_64+0x35/0xb0 [ 100.797174][ T4608] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.803101][ T4608] RIP: 0033:0x7ff9884890e9 [ 100.807807][ T4608] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 100.827701][ T4608] RSP: 002b:00007ff98959a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 100.836116][ T4608] RAX: ffffffffffffffda RBX: 00007ff98859c030 RCX: 00007ff9884890e9 [ 100.844108][ T4608] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 100.852114][ T4608] RBP: 00007ff98959a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.860191][ T4608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 100.868164][ T4608] R13: 00007ffd718383ef R14: 00007ff98959a300 R15: 0000000000022000 [ 100.876369][ T4608] [ 100.888710][ T4608] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 100.963755][ T4630] FAULT_INJECTION: forcing a failure. [ 100.963755][ T4630] name failslab, interval 1, probability 0, space 0, times 0 [ 100.979300][ T4630] CPU: 1 PID: 4630 Comm: syz-executor.5 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 100.990269][ T4630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.000339][ T4630] Call Trace: [ 101.003627][ T4630] [ 101.006572][ T4630] dump_stack_lvl+0xcd/0x134 [ 101.011209][ T4630] should_fail.cold+0x5/0xa [ 101.015730][ T4630] should_failslab+0x5/0x10 [ 101.020325][ T4630] __kmalloc_track_caller+0x79/0x320 [ 101.025623][ T4630] ? kstrdup_const+0x53/0x80 [ 101.030237][ T4630] kstrdup+0x36/0x70 [ 101.034167][ T4630] kstrdup_const+0x53/0x80 [ 101.038691][ T4630] __kernfs_new_node+0x9d/0x8b0 [ 101.043563][ T4630] ? kernfs_path_from_node+0x60/0x60 [ 101.048878][ T4630] ? pointer+0x950/0x950 [ 101.053151][ T4630] ? snprintf+0xbb/0xf0 [ 101.057324][ T4630] ? vsprintf+0x30/0x30 [ 101.061596][ T4630] kernfs_new_node+0x93/0x120 [ 101.066299][ T4630] __kernfs_create_file+0x51/0x350 [ 101.071440][ T4630] cgroup_addrm_files+0x418/0xa00 [ 101.076513][ T4630] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 101.082830][ T4630] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 101.088840][ T4630] ? find_held_lock+0x2d/0x110 [ 101.093638][ T4630] ? cgroup_apply_control_enable+0x693/0xc00 [ 101.099659][ T4630] css_populate_dir+0x19b/0x450 [ 101.104539][ T4630] cgroup_apply_control_enable+0x3fd/0xc00 [ 101.110377][ T4630] cgroup_subtree_control_write+0x8bb/0xd80 [ 101.116396][ T4630] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 101.122490][ T4630] ? lock_release+0x720/0x720 [ 101.127208][ T4630] cgroup_file_write+0x1de/0x770 [ 101.132222][ T4630] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 101.138310][ T4630] ? kill_css+0x370/0x370 [ 101.142655][ T4630] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 101.148925][ T4630] ? kill_css+0x370/0x370 [ 101.153275][ T4630] kernfs_fop_write_iter+0x3f8/0x610 [ 101.158594][ T4630] new_sync_write+0x38a/0x560 [ 101.163298][ T4630] ? new_sync_read+0x5f0/0x5f0 [ 101.168169][ T4630] ? lock_release+0x720/0x720 [ 101.172888][ T4630] vfs_write+0x7c0/0xac0 [ 101.177154][ T4630] ksys_write+0x127/0x250 [ 101.181590][ T4630] ? __ia32_sys_read+0xb0/0xb0 [ 101.186378][ T4630] ? syscall_enter_from_user_mode+0x21/0x70 [ 101.192299][ T4630] do_syscall_64+0x35/0xb0 [ 101.196736][ T4630] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.202645][ T4630] RIP: 0033:0x7fedaba890e9 [ 101.207079][ T4630] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 101.226704][ T4630] RSP: 002b:00007fedacbf7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 101.235227][ T4630] RAX: ffffffffffffffda RBX: 00007fedabb9bf60 RCX: 00007fedaba890e9 [ 101.243302][ T4630] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 101.251313][ T4630] RBP: 00007fedacbf71d0 R08: 0000000000000000 R09: 0000000000000000 [ 101.259300][ T4630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 101.267289][ T4630] R13: 00007ffc7a5cd8df R14: 00007fedacbf7300 R15: 0000000000022000 [ 101.275307][ T4630] [ 101.283969][ T4630] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 101.388349][ T4652] FAULT_INJECTION: forcing a failure. [ 101.388349][ T4652] name failslab, interval 1, probability 0, space 0, times 0 [ 101.435212][ T4652] CPU: 0 PID: 4652 Comm: syz-executor.5 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 101.446281][ T4652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.456349][ T4652] Call Trace: [ 101.459639][ T4652] [ 101.462579][ T4652] dump_stack_lvl+0xcd/0x134 [ 101.467195][ T4652] should_fail.cold+0x5/0xa [ 101.471722][ T4652] should_failslab+0x5/0x10 [ 101.476225][ T4652] __kmalloc_track_caller+0x79/0x320 [ 101.481535][ T4652] ? kstrdup_const+0x53/0x80 [ 101.486332][ T4652] kstrdup+0x36/0x70 [ 101.490254][ T4652] kstrdup_const+0x53/0x80 [ 101.494690][ T4652] __kernfs_new_node+0x9d/0x8b0 [ 101.499549][ T4652] ? kernfs_path_from_node+0x60/0x60 [ 101.504835][ T4652] ? pointer+0x950/0x950 [ 101.509094][ T4652] ? snprintf+0xbb/0xf0 [ 101.513251][ T4652] ? vsprintf+0x30/0x30 [ 101.517414][ T4652] kernfs_new_node+0x93/0x120 [ 101.522098][ T4652] __kernfs_create_file+0x51/0x350 [ 101.527217][ T4652] cgroup_addrm_files+0x418/0xa00 [ 101.532251][ T4652] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 101.538501][ T4652] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 101.544234][ T4652] ? find_held_lock+0x2d/0x110 [ 101.549005][ T4652] ? cgroup_apply_control_enable+0x693/0xc00 [ 101.554995][ T4652] css_populate_dir+0x19b/0x450 [ 101.559940][ T4652] cgroup_apply_control_enable+0x3fd/0xc00 [ 101.565767][ T4652] cgroup_subtree_control_write+0x8bb/0xd80 [ 101.571671][ T4652] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 101.577921][ T4652] ? lock_release+0x720/0x720 [ 101.582605][ T4652] cgroup_file_write+0x1de/0x770 [ 101.587545][ T4652] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 101.593615][ T4652] ? kill_css+0x370/0x370 [ 101.597943][ T4652] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 101.604822][ T4652] ? kill_css+0x370/0x370 [ 101.609161][ T4652] kernfs_fop_write_iter+0x3f8/0x610 [ 101.614799][ T4652] new_sync_write+0x38a/0x560 [ 101.619481][ T4652] ? new_sync_read+0x5f0/0x5f0 [ 101.624271][ T4652] ? lock_release+0x720/0x720 [ 101.628966][ T4652] vfs_write+0x7c0/0xac0 [ 101.633219][ T4652] ksys_write+0x127/0x250 [ 101.637720][ T4652] ? __ia32_sys_read+0xb0/0xb0 [ 101.642490][ T4652] ? syscall_enter_from_user_mode+0x21/0x70 [ 101.648388][ T4652] do_syscall_64+0x35/0xb0 [ 101.652816][ T4652] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.658711][ T4652] RIP: 0033:0x7fedaba890e9 [ 101.663122][ T4652] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 101.682728][ T4652] RSP: 002b:00007fedacbf7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 101.691141][ T4652] RAX: ffffffffffffffda RBX: 00007fedabb9bf60 RCX: 00007fedaba890e9 [ 101.699107][ T4652] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 101.707165][ T4652] RBP: 00007fedacbf71d0 R08: 0000000000000000 R09: 0000000000000000 [ 101.715141][ T4652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 101.723195][ T4652] R13: 00007ffc7a5cd8df R14: 00007fedacbf7300 R15: 0000000000022000 [ 101.731282][ T4652] [ 101.750691][ T4652] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 101.789378][ T4651] FAULT_INJECTION: forcing a failure. [ 101.789378][ T4651] name failslab, interval 1, probability 0, space 0, times 0 [ 101.839598][ T4651] CPU: 0 PID: 4651 Comm: syz-executor.3 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 101.850689][ T4651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.860757][ T4651] Call Trace: [ 101.864048][ T4651] [ 101.867010][ T4651] dump_stack_lvl+0xcd/0x134 [ 101.871628][ T4651] should_fail.cold+0x5/0xa [ 101.876159][ T4651] should_failslab+0x5/0x10 [ 101.880678][ T4651] __kmalloc_track_caller+0x79/0x320 [ 101.885977][ T4651] ? kstrdup_const+0x53/0x80 [ 101.890676][ T4651] kstrdup+0x36/0x70 [ 101.894679][ T4651] kstrdup_const+0x53/0x80 [ 101.899111][ T4651] __kernfs_new_node+0x9d/0x8b0 [ 101.903982][ T4651] ? kernfs_path_from_node+0x60/0x60 [ 101.909398][ T4651] ? pointer+0x950/0x950 [ 101.913665][ T4651] ? snprintf+0xbb/0xf0 [ 101.917838][ T4651] ? vsprintf+0x30/0x30 [ 101.922018][ T4651] kernfs_new_node+0x93/0x120 [ 101.926714][ T4651] __kernfs_create_file+0x51/0x350 [ 101.931850][ T4651] cgroup_addrm_files+0x418/0xa00 [ 101.936908][ T4651] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 101.943161][ T4651] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 101.949146][ T4651] ? find_held_lock+0x2d/0x110 [ 101.953931][ T4651] ? cgroup_apply_control_enable+0x693/0xc00 [ 101.959925][ T4651] css_populate_dir+0x19b/0x450 [ 101.964777][ T4651] cgroup_apply_control_enable+0x3fd/0xc00 [ 101.970603][ T4651] cgroup_subtree_control_write+0x8bb/0xd80 [ 101.976508][ T4651] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 101.982573][ T4651] ? lock_release+0x720/0x720 [ 101.987271][ T4651] cgroup_file_write+0x1de/0x770 [ 101.992223][ T4651] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 101.998304][ T4651] ? kill_css+0x370/0x370 [ 102.002659][ T4651] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 102.008947][ T4651] ? kill_css+0x370/0x370 [ 102.013291][ T4651] kernfs_fop_write_iter+0x3f8/0x610 [ 102.018592][ T4651] new_sync_write+0x38a/0x560 [ 102.023285][ T4651] ? new_sync_read+0x5f0/0x5f0 [ 102.028046][ T4651] ? lock_release+0x720/0x720 [ 102.032835][ T4651] vfs_write+0x7c0/0xac0 [ 102.037180][ T4651] ksys_write+0x127/0x250 [ 102.041631][ T4651] ? __ia32_sys_read+0xb0/0xb0 [ 102.046404][ T4651] ? syscall_enter_from_user_mode+0x21/0x70 [ 102.052312][ T4651] do_syscall_64+0x35/0xb0 [ 102.056849][ T4651] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.062949][ T4651] RIP: 0033:0x7f32920890e9 [ 102.067361][ T4651] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 102.086963][ T4651] RSP: 002b:00007f32932b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 102.095392][ T4651] RAX: ffffffffffffffda RBX: 00007f329219bf60 RCX: 00007f32920890e9 [ 102.103364][ T4651] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 102.111349][ T4651] RBP: 00007f32932b71d0 R08: 0000000000000000 R09: 0000000000000000 [ 102.119485][ T4651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 102.127461][ T4651] R13: 00007ffe6e6a78af R14: 00007f32932b7300 R15: 0000000000022000 [ 102.135480][ T4651] [ 102.149450][ T4651] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 102.212812][ T4682] FAULT_INJECTION: forcing a failure. [ 102.212812][ T4682] name failslab, interval 1, probability 0, space 0, times 0 [ 102.243539][ T4682] CPU: 0 PID: 4682 Comm: syz-executor.3 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 102.254515][ T4682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.264684][ T4682] Call Trace: [ 102.267981][ T4682] [ 102.270922][ T4682] dump_stack_lvl+0xcd/0x134 [ 102.275552][ T4682] should_fail.cold+0x5/0xa [ 102.280086][ T4682] should_failslab+0x5/0x10 [ 102.284607][ T4682] __kmalloc_track_caller+0x79/0x320 [ 102.289917][ T4682] ? kstrdup_const+0x53/0x80 [ 102.294535][ T4682] kstrdup+0x36/0x70 [ 102.298454][ T4682] kstrdup_const+0x53/0x80 [ 102.302890][ T4682] __kernfs_new_node+0x9d/0x8b0 [ 102.307752][ T4682] ? kernfs_path_from_node+0x60/0x60 [ 102.313121][ T4682] ? pointer+0x950/0x950 [ 102.317379][ T4682] ? snprintf+0xbb/0xf0 [ 102.321550][ T4682] ? vsprintf+0x30/0x30 [ 102.325714][ T4682] kernfs_new_node+0x93/0x120 [ 102.330406][ T4682] __kernfs_create_file+0x51/0x350 [ 102.335606][ T4682] cgroup_addrm_files+0x418/0xa00 [ 102.340640][ T4682] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 102.346882][ T4682] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 102.352611][ T4682] ? find_held_lock+0x2d/0x110 [ 102.357380][ T4682] ? cgroup_apply_control_enable+0x693/0xc00 [ 102.363380][ T4682] css_populate_dir+0x19b/0x450 [ 102.368239][ T4682] cgroup_apply_control_enable+0x3fd/0xc00 [ 102.374153][ T4682] cgroup_subtree_control_write+0x8bb/0xd80 [ 102.380047][ T4682] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 102.386117][ T4682] ? lock_release+0x720/0x720 [ 102.390795][ T4682] cgroup_file_write+0x1de/0x770 [ 102.395731][ T4682] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 102.401818][ T4682] ? kill_css+0x370/0x370 [ 102.406143][ T4682] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 102.412387][ T4682] ? kill_css+0x370/0x370 [ 102.416804][ T4682] kernfs_fop_write_iter+0x3f8/0x610 [ 102.422096][ T4682] new_sync_write+0x38a/0x560 [ 102.426783][ T4682] ? new_sync_read+0x5f0/0x5f0 [ 102.431548][ T4682] ? lock_release+0x720/0x720 [ 102.436239][ T4682] vfs_write+0x7c0/0xac0 [ 102.440480][ T4682] ksys_write+0x127/0x250 [ 102.444806][ T4682] ? __ia32_sys_read+0xb0/0xb0 [ 102.449567][ T4682] ? syscall_enter_from_user_mode+0x21/0x70 [ 102.455461][ T4682] do_syscall_64+0x35/0xb0 [ 102.459915][ T4682] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.465817][ T4682] RIP: 0033:0x7f32920890e9 [ 102.470334][ T4682] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 102.490033][ T4682] RSP: 002b:00007f32932b7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 102.498454][ T4682] RAX: ffffffffffffffda RBX: 00007f329219bf60 RCX: 00007f32920890e9 [ 102.506426][ T4682] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 102.514391][ T4682] RBP: 00007f32932b71d0 R08: 0000000000000000 R09: 0000000000000000 [ 102.522367][ T4682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 102.530335][ T4682] R13: 00007ffe6e6a78af R14: 00007f32932b7300 R15: 0000000000022000 [ 102.538318][ T4682] [ 102.553601][ T4682] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 102.610072][ T4694] FAULT_INJECTION: forcing a failure. [ 102.610072][ T4694] name failslab, interval 1, probability 0, space 0, times 0 [ 102.669903][ T4694] CPU: 1 PID: 4694 Comm: syz-executor.0 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 102.680880][ T4694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.690935][ T4694] Call Trace: [ 102.694224][ T4694] [ 102.697162][ T4694] dump_stack_lvl+0xcd/0x134 [ 102.701768][ T4694] should_fail.cold+0x5/0xa [ 102.706366][ T4694] should_failslab+0x5/0x10 [ 102.710874][ T4694] kmem_cache_alloc_trace+0x60/0x3f0 [ 102.716249][ T4694] ? percpu_ref_init+0xcf/0x3d0 [ 102.721113][ T4694] ? cset_cgroup_from_root+0x2a0/0x2a0 [ 102.726575][ T4694] percpu_ref_init+0xcf/0x3d0 [ 102.731257][ T4694] cgroup_apply_control_enable+0x513/0xc00 [ 102.737083][ T4694] cgroup_subtree_control_write+0x8bb/0xd80 [ 102.742986][ T4694] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 102.749067][ T4694] ? lock_release+0x720/0x720 [ 102.753757][ T4694] cgroup_file_write+0x1de/0x770 [ 102.758693][ T4694] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 102.764761][ T4694] ? kill_css+0x370/0x370 [ 102.769097][ T4694] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 102.775346][ T4694] ? kill_css+0x370/0x370 [ 102.779674][ T4694] kernfs_fop_write_iter+0x3f8/0x610 [ 102.784963][ T4694] new_sync_write+0x38a/0x560 [ 102.789635][ T4694] ? new_sync_read+0x5f0/0x5f0 [ 102.794398][ T4694] ? lock_release+0x720/0x720 [ 102.799091][ T4694] vfs_write+0x7c0/0xac0 [ 102.803337][ T4694] ksys_write+0x127/0x250 [ 102.807662][ T4694] ? __ia32_sys_read+0xb0/0xb0 [ 102.812429][ T4694] ? syscall_enter_from_user_mode+0x21/0x70 [ 102.818328][ T4694] do_syscall_64+0x35/0xb0 [ 102.822750][ T4694] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.828653][ T4694] RIP: 0033:0x7f9f2fc890e9 [ 102.833105][ T4694] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 102.852719][ T4694] RSP: 002b:00007f9f30d2e168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 102.861225][ T4694] RAX: ffffffffffffffda RBX: 00007f9f2fd9c030 RCX: 00007f9f2fc890e9 [ 102.869196][ T4694] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 102.877182][ T4694] RBP: 00007f9f30d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 102.885146][ T4694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 102.893106][ T4694] R13: 00007fffdc45b75f R14: 00007f9f30d2e300 R15: 0000000000022000 [ 102.901097][ T4694] [ 102.939921][ T4698] FAULT_INJECTION: forcing a failure. [ 102.939921][ T4698] name failslab, interval 1, probability 0, space 0, times 0 [ 102.954053][ T4698] CPU: 1 PID: 4698 Comm: syz-executor.5 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 102.965103][ T4698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.975170][ T4698] Call Trace: [ 102.978460][ T4698] [ 102.981398][ T4698] dump_stack_lvl+0xcd/0x134 [ 102.986017][ T4698] should_fail.cold+0x5/0xa [ 102.990547][ T4698] should_failslab+0x5/0x10 [ 102.995067][ T4698] __kmalloc_track_caller+0x79/0x320 [ 103.000375][ T4698] ? kstrdup_const+0x53/0x80 [ 103.004983][ T4698] kstrdup+0x36/0x70 [ 103.008902][ T4698] kstrdup_const+0x53/0x80 [ 103.013352][ T4698] __kernfs_new_node+0x9d/0x8b0 [ 103.018255][ T4698] ? kernfs_path_from_node+0x60/0x60 [ 103.023540][ T4698] ? pointer+0x950/0x950 [ 103.027815][ T4698] ? snprintf+0xbb/0xf0 [ 103.031985][ T4698] ? vsprintf+0x30/0x30 [ 103.036175][ T4698] kernfs_new_node+0x93/0x120 [ 103.040875][ T4698] __kernfs_create_file+0x51/0x350 [ 103.046008][ T4698] cgroup_addrm_files+0x418/0xa00 [ 103.051056][ T4698] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 103.057296][ T4698] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 103.063202][ T4698] ? find_held_lock+0x2d/0x110 [ 103.068337][ T4698] ? cgroup_apply_control_enable+0x693/0xc00 [ 103.074424][ T4698] css_populate_dir+0x19b/0x450 [ 103.079320][ T4698] cgroup_apply_control_enable+0x3fd/0xc00 [ 103.085167][ T4698] cgroup_subtree_control_write+0x8bb/0xd80 [ 103.091082][ T4698] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 103.097164][ T4698] ? lock_release+0x720/0x720 [ 103.101861][ T4698] cgroup_file_write+0x1de/0x770 [ 103.106994][ T4698] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 103.113082][ T4698] ? kill_css+0x370/0x370 [ 103.117405][ T4698] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 103.123662][ T4698] ? kill_css+0x370/0x370 [ 103.128002][ T4698] kernfs_fop_write_iter+0x3f8/0x610 [ 103.133312][ T4698] new_sync_write+0x38a/0x560 [ 103.138003][ T4698] ? new_sync_read+0x5f0/0x5f0 [ 103.142788][ T4698] ? lock_release+0x720/0x720 [ 103.147504][ T4698] vfs_write+0x7c0/0xac0 [ 103.151768][ T4698] ksys_write+0x127/0x250 [ 103.156135][ T4698] ? __ia32_sys_read+0xb0/0xb0 [ 103.160905][ T4698] ? syscall_enter_from_user_mode+0x21/0x70 [ 103.166897][ T4698] do_syscall_64+0x35/0xb0 [ 103.171395][ T4698] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.177302][ T4698] RIP: 0033:0x7fedaba890e9 [ 103.181729][ T4698] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 103.201355][ T4698] RSP: 002b:00007fedacbd6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 103.209797][ T4698] RAX: ffffffffffffffda RBX: 00007fedabb9c030 RCX: 00007fedaba890e9 [ 103.217786][ T4698] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 103.225774][ T4698] RBP: 00007fedacbd61d0 R08: 0000000000000000 R09: 0000000000000000 [ 103.233754][ T4698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 103.241731][ T4698] R13: 00007ffc7a5cd8df R14: 00007fedacbd6300 R15: 0000000000022000 [ 103.249741][ T4698] [ 103.259294][ T4698] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 103.314384][ T4709] FAULT_INJECTION: forcing a failure. [ 103.314384][ T4709] name failslab, interval 1, probability 0, space 0, times 0 [ 103.336024][ T4709] CPU: 1 PID: 4709 Comm: syz-executor.0 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 103.346993][ T4709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.357146][ T4709] Call Trace: [ 103.360445][ T4709] [ 103.363419][ T4709] dump_stack_lvl+0xcd/0x134 [ 103.368043][ T4709] should_fail.cold+0x5/0xa [ 103.372577][ T4709] should_failslab+0x5/0x10 [ 103.377100][ T4709] kmem_cache_alloc_trace+0x60/0x3f0 [ 103.382432][ T4709] ? percpu_ref_init+0xcf/0x3d0 [ 103.387393][ T4709] ? cset_cgroup_from_root+0x2a0/0x2a0 [ 103.392892][ T4709] percpu_ref_init+0xcf/0x3d0 [ 103.397815][ T4709] cgroup_apply_control_enable+0x513/0xc00 [ 103.403931][ T4709] cgroup_subtree_control_write+0x8bb/0xd80 [ 103.409962][ T4709] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 103.416143][ T4709] ? lock_release+0x720/0x720 [ 103.420851][ T4709] cgroup_file_write+0x1de/0x770 [ 103.425814][ T4709] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 103.431962][ T4709] ? kill_css+0x370/0x370 [ 103.436287][ T4709] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 103.442535][ T4709] ? kill_css+0x370/0x370 [ 103.447053][ T4709] kernfs_fop_write_iter+0x3f8/0x610 [ 103.452369][ T4709] new_sync_write+0x38a/0x560 [ 103.457056][ T4709] ? new_sync_read+0x5f0/0x5f0 [ 103.461857][ T4709] ? lock_release+0x720/0x720 [ 103.466573][ T4709] vfs_write+0x7c0/0xac0 [ 103.470834][ T4709] ksys_write+0x127/0x250 [ 103.475171][ T4709] ? __ia32_sys_read+0xb0/0xb0 [ 103.480109][ T4709] ? syscall_enter_from_user_mode+0x21/0x70 [ 103.486134][ T4709] do_syscall_64+0x35/0xb0 [ 103.490648][ T4709] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.496541][ T4709] RIP: 0033:0x7f9f2fc890e9 [ 103.500949][ T4709] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 103.520724][ T4709] RSP: 002b:00007f9f30d4f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 103.529161][ T4709] RAX: ffffffffffffffda RBX: 00007f9f2fd9bf60 RCX: 00007f9f2fc890e9 [ 103.537127][ T4709] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 103.545092][ T4709] RBP: 00007f9f30d4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 103.553069][ T4709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 2022/05/14 09:19:11 executed programs: 188 [ 103.561033][ T4709] R13: 00007fffdc45b75f R14: 00007f9f30d4f300 R15: 0000000000022000 [ 103.569019][ T4709] [ 103.632159][ T4713] FAULT_INJECTION: forcing a failure. [ 103.632159][ T4713] name failslab, interval 1, probability 0, space 0, times 0 [ 103.650591][ T4713] CPU: 1 PID: 4713 Comm: syz-executor.2 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 103.661562][ T4713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.671848][ T4713] Call Trace: [ 103.675141][ T4713] [ 103.678092][ T4713] dump_stack_lvl+0xcd/0x134 [ 103.682796][ T4713] should_fail.cold+0x5/0xa [ 103.687328][ T4713] should_failslab+0x5/0x10 [ 103.691856][ T4713] __kmalloc_track_caller+0x79/0x320 [ 103.697157][ T4713] ? kstrdup_const+0x53/0x80 [ 103.702027][ T4713] kstrdup+0x36/0x70 [ 103.705934][ T4713] kstrdup_const+0x53/0x80 [ 103.710455][ T4713] __kernfs_new_node+0x9d/0x8b0 [ 103.715341][ T4713] ? kernfs_path_from_node+0x60/0x60 [ 103.720619][ T4713] ? pointer+0x950/0x950 [ 103.724969][ T4713] ? snprintf+0xbb/0xf0 [ 103.729136][ T4713] ? vsprintf+0x30/0x30 [ 103.733312][ T4713] kernfs_new_node+0x93/0x120 [ 103.737995][ T4713] __kernfs_create_file+0x51/0x350 [ 103.743100][ T4713] cgroup_addrm_files+0x418/0xa00 [ 103.748209][ T4713] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 103.754441][ T4713] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 103.760154][ T4713] ? find_held_lock+0x2d/0x110 [ 103.764912][ T4713] ? cgroup_apply_control_enable+0x693/0xc00 [ 103.770888][ T4713] css_populate_dir+0x19b/0x450 [ 103.775752][ T4713] cgroup_apply_control_enable+0x3fd/0xc00 [ 103.781579][ T4713] cgroup_subtree_control_write+0x8bb/0xd80 [ 103.787472][ T4713] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 103.793537][ T4713] ? lock_release+0x720/0x720 [ 103.798214][ T4713] cgroup_file_write+0x1de/0x770 [ 103.803152][ T4713] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 103.809220][ T4713] ? kill_css+0x370/0x370 [ 103.813576][ T4713] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 103.819821][ T4713] ? kill_css+0x370/0x370 [ 103.824140][ T4713] kernfs_fop_write_iter+0x3f8/0x610 [ 103.829422][ T4713] new_sync_write+0x38a/0x560 [ 103.834096][ T4713] ? new_sync_read+0x5f0/0x5f0 [ 103.838867][ T4713] ? lock_release+0x720/0x720 [ 103.843542][ T4713] vfs_write+0x7c0/0xac0 [ 103.847839][ T4713] ksys_write+0x127/0x250 [ 103.852323][ T4713] ? __ia32_sys_read+0xb0/0xb0 [ 103.857091][ T4713] ? syscall_enter_from_user_mode+0x21/0x70 [ 103.863003][ T4713] do_syscall_64+0x35/0xb0 [ 103.867443][ T4713] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.873336][ T4713] RIP: 0033:0x7fb9644890e9 [ 103.877740][ T4713] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 103.897345][ T4713] RSP: 002b:00007fb9655dc168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 103.905875][ T4713] RAX: ffffffffffffffda RBX: 00007fb96459bf60 RCX: 00007fb9644890e9 [ 103.913846][ T4713] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 103.921814][ T4713] RBP: 00007fb9655dc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 103.929776][ T4713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 103.938061][ T4713] R13: 00007ffe756d705f R14: 00007fb9655dc300 R15: 0000000000022000 [ 103.946044][ T4713] [ 103.961389][ T4713] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 104.011547][ T4705] FAULT_INJECTION: forcing a failure. [ 104.011547][ T4705] name failslab, interval 1, probability 0, space 0, times 0 [ 104.045708][ T4705] CPU: 1 PID: 4705 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 104.056774][ T4705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.067020][ T4705] Call Trace: [ 104.070314][ T4705] [ 104.073249][ T4705] dump_stack_lvl+0xcd/0x134 [ 104.077850][ T4705] should_fail.cold+0x5/0xa [ 104.082358][ T4705] should_failslab+0x5/0x10 [ 104.087026][ T4705] __kmalloc_track_caller+0x79/0x320 [ 104.092316][ T4705] ? kstrdup_const+0x53/0x80 [ 104.096914][ T4705] kstrdup+0x36/0x70 [ 104.100814][ T4705] kstrdup_const+0x53/0x80 [ 104.105230][ T4705] __kernfs_new_node+0x9d/0x8b0 [ 104.110091][ T4705] ? kernfs_path_from_node+0x60/0x60 [ 104.115373][ T4705] ? pointer+0x950/0x950 [ 104.119624][ T4705] ? snprintf+0xbb/0xf0 [ 104.123781][ T4705] ? vsprintf+0x30/0x30 [ 104.128029][ T4705] kernfs_new_node+0x93/0x120 [ 104.132889][ T4705] __kernfs_create_file+0x51/0x350 [ 104.138000][ T4705] cgroup_addrm_files+0x418/0xa00 [ 104.143031][ T4705] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 104.149268][ T4705] ? cgroup_css.part.0.isra.0+0x110/0x110 [ 104.155085][ T4705] ? find_held_lock+0x2d/0x110 [ 104.159852][ T4705] ? cgroup_apply_control_enable+0x693/0xc00 [ 104.165838][ T4705] css_populate_dir+0x19b/0x450 [ 104.170693][ T4705] cgroup_apply_control_enable+0x3fd/0xc00 [ 104.176509][ T4705] cgroup_subtree_control_write+0x8bb/0xd80 [ 104.182407][ T4705] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 104.188485][ T4705] ? lock_release+0x720/0x720 [ 104.193218][ T4705] cgroup_file_write+0x1de/0x770 [ 104.198246][ T4705] ? cgroup_max_descendants_write+0x1f0/0x1f0 [ 104.204395][ T4705] ? kill_css+0x370/0x370 [ 104.208734][ T4705] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 104.215159][ T4705] ? kill_css+0x370/0x370 [ 104.219489][ T4705] kernfs_fop_write_iter+0x3f8/0x610 [ 104.224777][ T4705] new_sync_write+0x38a/0x560 [ 104.229450][ T4705] ? new_sync_read+0x5f0/0x5f0 [ 104.234265][ T4705] ? lock_release+0x720/0x720 [ 104.238960][ T4705] vfs_write+0x7c0/0xac0 [ 104.243209][ T4705] ksys_write+0x127/0x250 [ 104.247535][ T4705] ? __ia32_sys_read+0xb0/0xb0 [ 104.252301][ T4705] ? syscall_enter_from_user_mode+0x21/0x70 [ 104.258209][ T4705] do_syscall_64+0x35/0xb0 [ 104.262730][ T4705] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.268630][ T4705] RIP: 0033:0x7fbb0a8890e9 [ 104.273042][ T4705] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 104.293348][ T4705] RSP: 002b:00007fbb0b9ee168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 104.301758][ T4705] RAX: ffffffffffffffda RBX: 00007fbb0a99c030 RCX: 00007fbb0a8890e9 [ 104.309997][ T4705] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 104.318049][ T4705] RBP: 00007fbb0b9ee1d0 R08: 0000000000000000 R09: 0000000000000000 [ 104.326021][ T4705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 104.333984][ T4705] R13: 00007ffeaa23bc1f R14: 00007fbb0b9ee300 R15: 0000000000022000 [ 104.341968][ T4705] [ 104.355669][ T4705] cgroup: cgroup_addrm_files: failed to add max, err=-12 [ 104.365096][ T4705] ------------[ cut here ]------------ [ 104.371111][ T4705] WARNING: CPU: 1 PID: 4705 at fs/namespace.c:1225 mntput_no_expire+0x979/0xfe0 [ 104.386338][ T4705] Modules linked in: [ 104.390283][ T4705] CPU: 1 PID: 4705 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 104.405878][ T4705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.415982][ T4705] RIP: 0010:mntput_no_expire+0x979/0xfe0 [ 104.426221][ T4705] Code: 04 00 00 48 8b 35 af a3 dd 0b b9 01 00 00 00 bf 08 00 00 00 48 c7 c2 60 fe f0 8b e8 e1 0c 72 ff e9 01 f9 ff ff e8 d7 be 9d ff <0f> 0b e9 b6 f8 ff ff e8 cb be 9d ff 0f 0b e9 aa f8 ff ff e8 bf be [ 104.450838][ T4705] RSP: 0018:ffffc90005887b08 EFLAGS: 00010293 [ 104.456964][ T4705] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 104.465532][ T4705] RDX: ffff8880687e1d80 RSI: ffffffff81db8209 RDI: 0000000000000003 [ 104.473830][ T4705] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000001 [ 104.482993][ T4705] R10: ffffffff81db7aa8 R11: 0000000000000000 R12: 0000000000000002 [ 104.491709][ T4705] R13: ffff888073407200 R14: dffffc0000000000 R15: ffffed100e680e4a [ 104.500289][ T4705] FS: 00007fbb0b9ee700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 104.509664][ T4705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.516374][ T4705] CR2: 00007ffe756d5ff8 CR3: 0000000075509000 CR4: 00000000003506f0 [ 104.524726][ T4705] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 104.532984][ T4705] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 104.541563][ T4705] Call Trace: [ 104.544953][ T4705] [ 104.547960][ T4705] ? rwlock_bug.part.0+0x90/0x90 [ 104.553343][ T4705] ? umount_tree+0xe20/0xe20 [ 104.558023][ T4705] ? dput+0x35/0xdb0 [ 104.562325][ T4705] mntput+0x67/0x90 [ 104.566221][ T4705] __fput+0x3ba/0x9d0 [ 104.572904][ T4705] task_work_run+0xdd/0x1a0 [ 104.577621][ T4705] get_signal+0x1c5/0x24c0 [ 104.583532][ T4705] ? ksys_write+0x20c/0x250 [ 104.588596][ T4705] ? signal_setup_done+0x560/0x560 [ 104.594062][ T4705] ? find_held_lock+0x2d/0x110 [ 104.599036][ T4705] arch_do_signal_or_restart+0x82/0x20f0 [ 104.605001][ T4705] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 104.610863][ T4705] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 104.617221][ T4705] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 104.623942][ T4705] ? get_sigframe_size+0x10/0x10 [ 104.629308][ T4705] ? task_work_add+0xa4/0x190 [ 104.634086][ T4705] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 104.640826][ T4705] ? fput_many.part.0+0xc6/0x170 [ 104.645853][ T4705] ? fput+0x3b/0x50 [ 104.650155][ T4705] exit_to_user_mode_prepare+0x15f/0x250 [ 104.655900][ T4705] syscall_exit_to_user_mode+0x19/0x60 [ 104.661945][ T4705] do_syscall_64+0x42/0xb0 [ 104.666388][ T4705] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.672972][ T4705] RIP: 0033:0x7fbb0a8890e9 [ 104.677456][ T4705] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 104.701150][ T4705] RSP: 002b:00007fbb0b9ee168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 104.712088][ T4705] RAX: fffffffffffffff4 RBX: 00007fbb0a99c030 RCX: 00007fbb0a8890e9 [ 104.720132][ T4705] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 104.728220][ T4705] RBP: 00007fbb0b9ee1d0 R08: 0000000000000000 R09: 0000000000000000 [ 104.737055][ T4705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 104.745411][ T4705] R13: 00007ffeaa23bc1f R14: 00007fbb0b9ee300 R15: 0000000000022000 [ 104.753877][ T4705] [ 104.757037][ T4705] Kernel panic - not syncing: panic_on_warn set ... [ 104.764650][ T4705] CPU: 0 PID: 4705 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91-dirty #0 [ 104.775588][ T4705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.785804][ T4705] Call Trace: [ 104.789085][ T4705] [ 104.792016][ T4705] dump_stack_lvl+0xcd/0x134 [ 104.796617][ T4705] panic+0x2d7/0x636 [ 104.800501][ T4705] ? panic_print_sys_info.part.0+0x10b/0x10b [ 104.806478][ T4705] ? __warn.cold+0x1d1/0x2c5 [ 104.811071][ T4705] ? mntput_no_expire+0x979/0xfe0 [ 104.816200][ T4705] __warn.cold+0x1e2/0x2c5 [ 104.820624][ T4705] ? mntput_no_expire+0x979/0xfe0 [ 104.825636][ T4705] report_bug+0x1bd/0x210 [ 104.829964][ T4705] handle_bug+0x3c/0x60 [ 104.834112][ T4705] exc_invalid_op+0x14/0x40 [ 104.838781][ T4705] asm_exc_invalid_op+0x12/0x20 [ 104.843641][ T4705] RIP: 0010:mntput_no_expire+0x979/0xfe0 [ 104.849261][ T4705] Code: 04 00 00 48 8b 35 af a3 dd 0b b9 01 00 00 00 bf 08 00 00 00 48 c7 c2 60 fe f0 8b e8 e1 0c 72 ff e9 01 f9 ff ff e8 d7 be 9d ff <0f> 0b e9 b6 f8 ff ff e8 cb be 9d ff 0f 0b e9 aa f8 ff ff e8 bf be [ 104.868940][ T4705] RSP: 0018:ffffc90005887b08 EFLAGS: 00010293 [ 104.874994][ T4705] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 104.882950][ T4705] RDX: ffff8880687e1d80 RSI: ffffffff81db8209 RDI: 0000000000000003 [ 104.890901][ T4705] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000001 [ 104.898886][ T4705] R10: ffffffff81db7aa8 R11: 0000000000000000 R12: 0000000000000002 [ 104.906848][ T4705] R13: ffff888073407200 R14: dffffc0000000000 R15: ffffed100e680e4a [ 104.914825][ T4705] ? mntput_no_expire+0x218/0xfe0 [ 104.919863][ T4705] ? mntput_no_expire+0x979/0xfe0 [ 104.924876][ T4705] ? mntput_no_expire+0x979/0xfe0 [ 104.929907][ T4705] ? rwlock_bug.part.0+0x90/0x90 [ 104.934836][ T4705] ? umount_tree+0xe20/0xe20 [ 104.939497][ T4705] ? dput+0x35/0xdb0 [ 104.943379][ T4705] mntput+0x67/0x90 [ 104.947170][ T4705] __fput+0x3ba/0x9d0 [ 104.951141][ T4705] task_work_run+0xdd/0x1a0 [ 104.955637][ T4705] get_signal+0x1c5/0x24c0 [ 104.960053][ T4705] ? ksys_write+0x20c/0x250 [ 104.964569][ T4705] ? signal_setup_done+0x560/0x560 [ 104.969687][ T4705] ? find_held_lock+0x2d/0x110 [ 104.974439][ T4705] arch_do_signal_or_restart+0x82/0x20f0 [ 104.980069][ T4705] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 104.985693][ T4705] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 104.991916][ T4705] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 104.998142][ T4705] ? get_sigframe_size+0x10/0x10 [ 105.003075][ T4705] ? task_work_add+0xa4/0x190 [ 105.007752][ T4705] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 105.013980][ T4705] ? fput_many.part.0+0xc6/0x170 [ 105.018935][ T4705] ? fput+0x3b/0x50 [ 105.022760][ T4705] exit_to_user_mode_prepare+0x15f/0x250 [ 105.028404][ T4705] syscall_exit_to_user_mode+0x19/0x60 [ 105.033846][ T4705] do_syscall_64+0x42/0xb0 [ 105.038250][ T4705] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.044127][ T4705] RIP: 0033:0x7fbb0a8890e9 [ 105.048527][ T4705] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 105.068379][ T4705] RSP: 002b:00007fbb0b9ee168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 105.076950][ T4705] RAX: fffffffffffffff4 RBX: 00007fbb0a99c030 RCX: 00007fbb0a8890e9 [ 105.084911][ T4705] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000004 [ 105.092916][ T4705] RBP: 00007fbb0b9ee1d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.100966][ T4705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 105.108933][ T4705] R13: 00007ffeaa23bc1f R14: 00007fbb0b9ee300 R15: 0000000000022000 [ 105.116919][ T4705] [ 105.120285][ T4705] Kernel Offset: disabled [ 105.124919][ T4705] Rebooting in 86400 seconds..