Warning: Permanently added '10.128.0.240' (ED25519) to the list of known hosts.
2024/11/20 00:49:54 ignoring optional flag "sandboxArg"="0"
2024/11/20 00:49:54 ignoring optional flag "type"="gce"
2024/11/20 00:49:55 parsed 1 programs
[ 97.669416][ T4808] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 99.856440][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 99.885315][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 99.897418][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 99.974330][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 99.999753][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 100.052775][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 100.318586][ T4867] chnl_net:caif_netlink_parms(): no params data found
[ 100.470090][ T4867] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.477669][ T4867] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.486303][ T4867] device bridge_slave_0 entered promiscuous mode
[ 100.496272][ T4867] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.503415][ T4867] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.512106][ T4867] device bridge_slave_1 entered promiscuous mode
[ 100.543763][ T4867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 100.557391][ T4867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 100.589563][ T4867] team0: Port device team_slave_0 added
[ 100.599253][ T4867] team0: Port device team_slave_1 added
[ 100.626589][ T4867] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 100.633585][ T4867] 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.
[ 100.662499][ T4867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 100.676633][ T4867] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 100.683946][ T4867] 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.
[ 100.710114][ T4867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 100.753962][ T4867] device hsr_slave_0 entered promiscuous mode
[ 100.761205][ T4867] device hsr_slave_1 entered promiscuous mode
[ 100.883238][ T4867] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 100.893551][ T4867] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 100.904277][ T4867] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 100.914744][ T4867] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 100.992170][ T4867] 8021q: adding VLAN 0 to HW filter on device bond0
[ 101.007882][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 101.018800][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 101.028565][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 101.039696][ T4867] 8021q: adding VLAN 0 to HW filter on device team0
[ 101.052454][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 101.063245][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 101.073713][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.080840][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 101.092208][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 101.106402][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 101.116464][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 101.126508][ T3090] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.133702][ T3090] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 101.158604][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 101.168475][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 101.179531][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 101.198952][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 101.215571][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 101.228069][ T4867] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 101.333916][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 101.342155][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 101.358990][ T4867] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 101.380676][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 101.404165][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 101.413395][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 101.423817][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 101.437086][ T4867] device veth0_vlan entered promiscuous mode
[ 101.449903][ T4867] device veth1_vlan entered promiscuous mode
[ 101.473490][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 101.483002][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 101.492001][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 101.506016][ T4867] device veth0_macvtap entered promiscuous mode
[ 101.516617][ T4867] device veth1_macvtap entered promiscuous mode
[ 101.533632][ T4867] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 101.541660][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 101.550954][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 101.562942][ T4867] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 101.570890][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 101.580223][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 101.593789][ T4867] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.603235][ T4867] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.612343][ T4867] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.621863][ T4867] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2024/11/20 00:50:03 executed programs: 0
[ 102.366807][ T4889] chnl_net:caif_netlink_parms(): no params data found
[ 102.387209][ T4894] chnl_net:caif_netlink_parms(): no params data found
[ 102.541717][ T4889] bridge0: port 1(bridge_slave_0) entered blocking state
[ 102.548979][ T4889] bridge0: port 1(bridge_slave_0) entered disabled state
[ 102.557275][ T4889] device bridge_slave_0 entered promiscuous mode
[ 102.601223][ T4889] bridge0: port 2(bridge_slave_1) entered blocking state
[ 102.611982][ T4889] bridge0: port 2(bridge_slave_1) entered disabled state
[ 102.620611][ T4889] device bridge_slave_1 entered promiscuous mode
[ 102.649194][ T4889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 102.668477][ T4894] bridge0: port 1(bridge_slave_0) entered blocking state
[ 102.675828][ T4894] bridge0: port 1(bridge_slave_0) entered disabled state
[ 102.683660][ T4894] device bridge_slave_0 entered promiscuous mode
[ 102.692844][ T4894] bridge0: port 2(bridge_slave_1) entered blocking state
[ 102.700170][ T4894] bridge0: port 2(bridge_slave_1) entered disabled state
[ 102.708783][ T4894] device bridge_slave_1 entered promiscuous mode
[ 102.732447][ T4893] chnl_net:caif_netlink_parms(): no params data found
[ 102.764024][ T4889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 102.796264][ T4904] chnl_net:caif_netlink_parms(): no params data found
[ 102.825269][ T4894] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 102.887478][ T4894] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 102.903931][ T4889] team0: Port device team_slave_0 added
[ 102.979219][ T4889] team0: Port device team_slave_1 added
[ 103.004725][ T4894] team0: Port device team_slave_0 added
[ 103.049059][ T4893] bridge0: port 1(bridge_slave_0) entered blocking state
[ 103.056927][ T4893] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.064758][ T4893] device bridge_slave_0 entered promiscuous mode
[ 103.073240][ T4895] chnl_net:caif_netlink_parms(): no params data found
[ 103.086354][ T4894] team0: Port device team_slave_1 added
[ 103.096137][ T4904] bridge0: port 1(bridge_slave_0) entered blocking state
[ 103.103314][ T4904] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.111409][ T4904] device bridge_slave_0 entered promiscuous mode
[ 103.120093][ T4904] bridge0: port 2(bridge_slave_1) entered blocking state
[ 103.127221][ T4904] bridge0: port 2(bridge_slave_1) entered disabled state
[ 103.135444][ T4904] device bridge_slave_1 entered promiscuous mode
[ 103.185552][ T4893] bridge0: port 2(bridge_slave_1) entered blocking state
[ 103.192679][ T4893] bridge0: port 2(bridge_slave_1) entered disabled state
[ 103.200909][ T4893] device bridge_slave_1 entered promiscuous mode
[ 103.238882][ T4904] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 103.249037][ T4889] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 103.256934][ T4889] 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.
[ 103.283466][ T4889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 103.304287][ T4889] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 103.311491][ T4889] 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.
[ 103.338234][ T4889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 103.366929][ T4894] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 103.373895][ T4894] 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.
[ 103.400813][ T4894] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 103.413787][ T4904] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 103.433719][ T4893] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 103.455981][ T4894] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 103.463025][ T4894] 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.
[ 103.489299][ T4894] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 103.515556][ T4893] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 103.528025][ T4904] team0: Port device team_slave_0 added
[ 103.568433][ T4895] bridge0: port 1(bridge_slave_0) entered blocking state
[ 103.575985][ T4895] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.584233][ T4895] device bridge_slave_0 entered promiscuous mode
[ 103.610588][ T4904] team0: Port device team_slave_1 added
[ 103.627169][ T4895] bridge0: port 2(bridge_slave_1) entered blocking state
[ 103.634241][ T4895] bridge0: port 2(bridge_slave_1) entered disabled state
[ 103.642814][ T4895] device bridge_slave_1 entered promiscuous mode
[ 103.711443][ T4893] team0: Port device team_slave_0 added
[ 103.720802][ T4889] device hsr_slave_0 entered promiscuous mode
[ 103.728044][ T4889] device hsr_slave_1 entered promiscuous mode
[ 103.734624][ T4889] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 103.742295][ T4889] Cannot create hsr debugfs directory
[ 103.748940][ T4904] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 103.756131][ T4904] 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.
[ 103.783556][ T4904] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 103.800368][ T4894] device hsr_slave_0 entered promiscuous mode
[ 103.808450][ T4894] device hsr_slave_1 entered promiscuous mode
[ 103.815592][ T4894] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 103.823206][ T4894] Cannot create hsr debugfs directory
[ 103.837538][ T4893] team0: Port device team_slave_1 added
[ 103.852982][ T4904] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 103.860799][ T4904] 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.
[ 103.887052][ T4904] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 103.904369][ T4895] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 103.936342][ T7] Bluetooth: hci0: command 0x0409 tx timeout
[ 103.951438][ T4895] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 103.961409][ T4893] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 103.968698][ T4893] 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.
[ 103.995216][ T4893] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 104.015664][ T1110] Bluetooth: hci1: command 0x0409 tx timeout
[ 104.054375][ T4893] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 104.061792][ T4893] 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.
[ 104.088230][ T4893] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 104.095625][ T4255] Bluetooth: hci3: command 0x0409 tx timeout
[ 104.099245][ T7] Bluetooth: hci2: command 0x0409 tx timeout
[ 104.155289][ T4904] device hsr_slave_0 entered promiscuous mode
[ 104.162730][ T4904] device hsr_slave_1 entered promiscuous mode
[ 104.169502][ T4904] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 104.175419][ T4255] Bluetooth: hci4: command 0x0409 tx timeout
[ 104.177743][ T4904] Cannot create hsr debugfs directory
[ 104.192315][ T4895] team0: Port device team_slave_0 added
[ 104.202732][ T4895] team0: Port device team_slave_1 added
[ 104.288923][ T4893] device hsr_slave_0 entered promiscuous mode
[ 104.295928][ T4893] device hsr_slave_1 entered promiscuous mode
[ 104.302558][ T4893] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 104.310930][ T4893] Cannot create hsr debugfs directory
[ 104.332072][ T4895] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 104.339390][ T4895] 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.
[ 104.366094][ T4895] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 104.381559][ T4895] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 104.389009][ T4895] 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.
[ 104.415135][ T4895] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 104.562727][ T4895] device hsr_slave_0 entered promiscuous mode
[ 104.570263][ T4895] device hsr_slave_1 entered promiscuous mode
[ 104.577902][ T4895] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 104.586508][ T4895] Cannot create hsr debugfs directory
[ 104.600262][ T4894] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 106.015138][ T7] Bluetooth: hci0: command 0x041b tx timeout
[ 106.095108][ T7] Bluetooth: hci1: command 0x041b tx timeout
[ 106.175086][ T7] Bluetooth: hci2: command 0x041b tx timeout
[ 106.181213][ T7] Bluetooth: hci3: command 0x041b tx timeout
[ 106.255883][ T7] Bluetooth: hci4: command 0x041b tx timeout
[ 106.748434][ T4894] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 106.810370][ T4894] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 106.862346][ T4894] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 107.094823][ T4894] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 107.134043][ T4894] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 107.223647][ T4894] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 107.238400][ T4894] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 107.557673][ T4894] 8021q: adding VLAN 0 to HW filter on device bond0
[ 107.604050][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 107.617648][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 107.629930][ T4894] 8021q: adding VLAN 0 to HW filter on device team0
[ 107.692198][ T4893] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 107.732899][ T4893] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 107.750884][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 107.769594][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 107.782307][ T155] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.789454][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 107.810171][ T4893] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 107.844291][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 107.857763][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 107.876942][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 107.891215][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.898362][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 107.996481][ T4893] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 108.023894][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 108.033501][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 108.050768][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 108.063491][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 108.079397][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 108.092607][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 108.101012][ T4281] Bluetooth: hci0: command 0x040f tx timeout
[ 108.123869][ T4894] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 108.141308][ T4894] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 108.164815][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 108.174501][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 108.183111][ T1110] Bluetooth: hci1: command 0x040f tx timeout
[ 108.187629][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 108.200990][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 108.214196][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 108.230076][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 108.260976][ T7] Bluetooth: hci3: command 0x040f tx timeout
[ 108.276894][ T7] Bluetooth: hci2: command 0x040f tx timeout
[ 108.341750][ T13] Bluetooth: hci4: command 0x040f tx timeout
[ 108.370909][ T144] device hsr_slave_0 left promiscuous mode
[ 108.383600][ T144] device hsr_slave_1 left promiscuous mode
[ 108.391533][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 108.399532][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 108.408690][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 108.417615][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 108.429418][ T144] device bridge_slave_1 left promiscuous mode
[ 108.435934][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 108.444374][ T144] device bridge_slave_0 left promiscuous mode
[ 108.452153][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 108.463994][ T144] device veth1_macvtap left promiscuous mode
[ 108.470188][ T144] device veth0_macvtap left promiscuous mode
[ 108.476597][ T144] device veth1_vlan left promiscuous mode
[ 108.482385][ T144] device veth0_vlan left promiscuous mode
[ 108.654578][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 108.673226][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 108.686532][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 108.702401][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 108.770992][ T144] bond0 (unregistering): Released all slaves
[ 108.990006][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 109.012320][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 109.038784][ T4894] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 109.052087][ T4893] 8021q: adding VLAN 0 to HW filter on device bond0
[ 109.092405][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 109.102342][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 109.123629][ T4893] 8021q: adding VLAN 0 to HW filter on device team0
[ 109.141228][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 109.150572][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 109.193275][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 109.218064][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 109.235388][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.242554][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 109.258964][ T4894] device veth0_vlan entered promiscuous mode
[ 109.284436][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 109.293273][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 109.302775][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 109.313850][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 109.323892][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 109.341065][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.348213][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 109.358540][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 109.368461][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 109.383091][ T4904] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 109.393408][ T4904] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 109.403957][ T4904] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 109.425109][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 109.433989][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 109.451182][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 109.464247][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 109.474669][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 109.484114][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 109.493634][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 109.502802][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 109.517982][ T4894] device veth1_vlan entered promiscuous mode
[ 109.528405][ T4904] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 109.551266][ T4893] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 109.566443][ T4893] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 109.580665][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 109.590246][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 109.601001][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 109.614939][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 109.683755][ T4894] device veth0_macvtap entered promiscuous mode
[ 109.710139][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 109.719799][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 109.746784][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 109.760362][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 109.792374][ T4895] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 109.827885][ T4894] device veth1_macvtap entered promiscuous mode
[ 109.843934][ T4895] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 109.886099][ T4895] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 109.910549][ T4895] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 109.955629][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 109.973487][ T4889] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 110.021846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 110.051239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 110.066400][ T4894] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 110.086384][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 110.099863][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 110.113607][ T4889] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 110.140276][ T4904] 8021q: adding VLAN 0 to HW filter on device bond0
[ 110.150145][ T4894] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 110.175388][ T1110] Bluetooth: hci0: command 0x0419 tx timeout
[ 110.182262][ T4889] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 110.209447][ T4893] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 110.233638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 110.250741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 110.259175][ T1110] Bluetooth: hci1: command 0x0419 tx timeout
[ 110.280371][ T4894] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.306199][ T4894] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.315130][ T4894] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.323940][ T4894] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.335118][ T1110] Bluetooth: hci2: command 0x0419 tx timeout
[ 110.342885][ T1110] Bluetooth: hci3: command 0x0419 tx timeout
[ 110.356695][ T4889] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 110.398828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 110.415481][ T4281] Bluetooth: hci4: command 0x0419 tx timeout
[ 110.422838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 110.446508][ T4904] 8021q: adding VLAN 0 to HW filter on device team0
[ 110.487134][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 110.504181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 110.514619][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.521774][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 110.537774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 110.552461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 110.562498][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.569631][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 110.584618][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 110.649230][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 110.665754][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 110.679474][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 110.732779][ T4893] device veth0_vlan entered promiscuous mode
[ 110.763614][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 110.784048][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 110.793454][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 110.861615][ T4893] device veth1_vlan entered promiscuous mode
[ 110.875043][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 110.882874][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 110.900400][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 110.911766][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 110.923144][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 110.938123][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 110.958729][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 111.011299][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 111.019832][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 111.041180][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 111.066254][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 111.086614][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 111.096302][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 111.166603][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 111.181646][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 111.206686][ T4895] 8021q: adding VLAN 0 to HW filter on device bond0
[ 111.220785][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 111.228031][ T4893] device veth0_macvtap entered promiscuous mode
[ 111.235845][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 111.264245][ T4904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 111.277510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 111.298081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 111.323118][ T4893] device veth1_macvtap entered promiscuous mode
[ 111.365659][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 111.405530][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 111.416936][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 111.447894][ T4895] 8021q: adding VLAN 0 to HW filter on device team0
[ 111.474780][ T4889] 8021q: adding VLAN 0 to HW filter on device bond0
[ 111.483666][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 111.505044][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 111.522027][ T4893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 111.552030][ T4893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 111.573470][ T4893] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 111.591747][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 111.605758][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 111.614568][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 111.631631][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 111.638771][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 111.655997][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 111.673722][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 111.687486][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
2024/11/20 00:50:13 executed programs: 10
[ 111.736419][ T4889] 8021q: adding VLAN 0 to HW filter on device team0
[ 111.757861][ T4893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 111.773640][ T4893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 111.808551][ T4893] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 111.831196][ T5049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 111.847654][ T5058] FAULT_INJECTION: forcing a failure.
[ 111.847654][ T5058] name fail_usercopy, interval 1, probability 0, space 0, times 1
[ 111.870738][ T5049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 111.876918][ T5058] CPU: 0 PID: 5058 Comm: syz.2.17 Not tainted 5.15.173-syzkaller #0
[ 111.885655][ T5049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 111.885945][ T5058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 111.885967][ T5058] Call Trace:
[ 111.905414][ T5049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 111.907562][ T5058]
[ 111.907574][ T5058] dump_stack_lvl+0x1e3/0x2d0
[ 111.923198][ T5058] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 111.927811][ T5049] bridge0: port 2(bridge_slave_1) entered blocking state
[ 111.928853][ T5058] ? panic+0x860/0x860
[ 111.928896][ T5058] should_fail+0x38a/0x4c0
[ 111.936078][ T5049] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 111.940048][ T5058] _copy_from_user+0x2d/0x170
[ 111.954240][ T5049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 111.956574][ T5058] kstrtouint_from_user+0xca/0x2a0
[ 111.956609][ T5058] ? kstrtol_from_user+0x310/0x310
[ 111.956639][ T5058] ? read_lock_is_recursive+0x10/0x10
[ 111.979232][ T5049] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 111.980277][ T5058] proc_fail_nth_write+0xa6/0x290
[ 111.993343][ T5058] ? rcu_read_lock_bh_held+0x110/0x110
[ 111.993975][ T5049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 111.998832][ T5058] ? proc_fail_nth_read+0x210/0x210
[ 111.998872][ T5058] ? proc_fail_nth_read+0x210/0x210
[ 111.998896][ T5058] vfs_write+0x30c/0xe50
[ 111.998930][ T5058] ? file_end_write+0x250/0x250
[ 112.023647][ T5049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 112.026484][ T5058] ? __fget_files+0x413/0x480
[ 112.026524][ T5058] ? mutex_lock_nested+0x17/0x20
[ 112.026547][ T5058] ? __fdget_pos+0x2cb/0x380
[ 112.026567][ T5058] ? ksys_write+0x77/0x2c0
[ 112.026591][ T5058] ksys_write+0x1a2/0x2c0
[ 112.026614][ T5058] ? print_irqtrace_events+0x210/0x210
[ 112.026640][ T5058] ? __ia32_sys_read+0x80/0x80
[ 112.026664][ T5058] ? syscall_enter_from_user_mode+0x2e/0x240
[ 112.026689][ T5058] ? lockdep_hardirqs_on+0x94/0x130
[ 112.026714][ T5058] ? syscall_enter_from_user_mode+0x2e/0x240
[ 112.026742][ T5058] do_syscall_64+0x3b/0xb0
[ 112.026762][ T5058] ? clear_bhb_loop+0x15/0x70
[ 112.026784][ T5058] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 112.026815][ T5058] RIP: 0033:0x7f41fd3c8e9f
[ 112.026838][ T5058] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 112.026855][ T5058] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 112.026878][ T5058] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 112.026893][ T5058] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 112.026906][ T5058] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 112.026920][ T5058] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 112.026932][ T5058] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 112.026961][ T5058]
[ 112.183093][ T5049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 112.228383][ T4893] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.243635][ T4893] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.258100][ T5066] FAULT_INJECTION: forcing a failure.
[ 112.258100][ T5066] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 112.280785][ T4893] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.287768][ T5066] CPU: 1 PID: 5066 Comm: syz.2.20 Not tainted 5.15.173-syzkaller #0
[ 112.290650][ T4893] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.298023][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 112.298043][ T5066] Call Trace:
[ 112.298052][ T5066]
[ 112.298061][ T5066] dump_stack_lvl+0x1e3/0x2d0
[ 112.298093][ T5066] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 112.298116][ T5066] ? panic+0x860/0x860
[ 112.298151][ T5066] should_fail+0x38a/0x4c0
[ 112.298183][ T5066] _copy_from_user+0x2d/0x170
[ 112.298208][ T5066] kstrtouint_from_user+0xca/0x2a0
[ 112.298235][ T5066] ? kstrtol_from_user+0x310/0x310
[ 112.298264][ T5066] ? read_lock_is_recursive+0x10/0x10
[ 112.298297][ T5066] proc_fail_nth_write+0xa6/0x290
[ 112.298319][ T5066] ? rcu_read_lock_bh_held+0x110/0x110
[ 112.355912][ T4904] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 112.357442][ T5066] ? proc_fail_nth_read+0x210/0x210
[ 112.385383][ T5066] ? proc_fail_nth_read+0x210/0x210
[ 112.390614][ T5066] vfs_write+0x30c/0xe50
[ 112.394886][ T5066] ? file_end_write+0x250/0x250
[ 112.399789][ T5066] ? __fget_files+0x413/0x480
[ 112.404546][ T5066] ? mutex_lock_nested+0x17/0x20
[ 112.409533][ T5066] ? __fdget_pos+0x2cb/0x380
[ 112.414144][ T5066] ? ksys_write+0x77/0x2c0
[ 112.418589][ T5066] ksys_write+0x1a2/0x2c0
[ 112.423205][ T5066] ? print_irqtrace_events+0x210/0x210
[ 112.428946][ T5066] ? __ia32_sys_read+0x80/0x80
[ 112.433739][ T5066] ? syscall_enter_from_user_mode+0x2e/0x240
[ 112.439766][ T5066] ? lockdep_hardirqs_on+0x94/0x130
[ 112.445094][ T5066] ? syscall_enter_from_user_mode+0x2e/0x240
[ 112.451100][ T5066] do_syscall_64+0x3b/0xb0
[ 112.455531][ T5066] ? clear_bhb_loop+0x15/0x70
[ 112.460228][ T5066] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 112.466146][ T5066] RIP: 0033:0x7f41fd3c8e9f
[ 112.470577][ T5066] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 112.490206][ T5066] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 112.498764][ T5066] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 112.506773][ T5066] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 112.514768][ T5066] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 112.523044][ T5066] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 112.531230][ T5066] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 112.539241][ T5066]
[ 112.589672][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 112.600347][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 112.610431][ T5077] FAULT_INJECTION: forcing a failure.
[ 112.610431][ T5077] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 112.629112][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 112.640018][ T5077] CPU: 1 PID: 5077 Comm: syz.2.21 Not tainted 5.15.173-syzkaller #0
[ 112.648037][ T5077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 112.658120][ T5077] Call Trace:
[ 112.661413][ T5077]
[ 112.664355][ T5077] dump_stack_lvl+0x1e3/0x2d0
[ 112.669062][ T5077] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 112.674711][ T5077] ? panic+0x860/0x860
[ 112.678807][ T5077] should_fail+0x38a/0x4c0
[ 112.683252][ T5077] _copy_from_user+0x2d/0x170
[ 112.687957][ T5077] kstrtouint_from_user+0xca/0x2a0
[ 112.693112][ T5077] ? kstrtol_from_user+0x310/0x310
[ 112.698257][ T5077] ? read_lock_is_recursive+0x10/0x10
[ 112.703696][ T5077] proc_fail_nth_write+0xa6/0x290
[ 112.708742][ T5077] ? rcu_read_lock_bh_held+0x110/0x110
[ 112.714223][ T5077] ? proc_fail_nth_read+0x210/0x210
[ 112.719443][ T5077] ? proc_fail_nth_read+0x210/0x210
[ 112.722147][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 112.724666][ T5077] vfs_write+0x30c/0xe50
[ 112.736098][ T5077] ? file_end_write+0x250/0x250
[ 112.740973][ T5077] ? __fget_files+0x413/0x480
[ 112.745692][ T5077] ? mutex_lock_nested+0x17/0x20
[ 112.750734][ T5077] ? __fdget_pos+0x2cb/0x380
[ 112.755345][ T5077] ? ksys_write+0x77/0x2c0
[ 112.759786][ T5077] ksys_write+0x1a2/0x2c0
[ 112.764134][ T5077] ? print_irqtrace_events+0x210/0x210
[ 112.769793][ T5077] ? __ia32_sys_read+0x80/0x80
[ 112.774578][ T5077] ? syscall_enter_from_user_mode+0x2e/0x240
[ 112.780576][ T5077] ? lockdep_hardirqs_on+0x94/0x130
[ 112.785882][ T5077] ? syscall_enter_from_user_mode+0x2e/0x240
[ 112.792147][ T5077] do_syscall_64+0x3b/0xb0
[ 112.796585][ T5077] ? clear_bhb_loop+0x15/0x70
[ 112.801277][ T5077] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 112.807190][ T5077] RIP: 0033:0x7f41fd3c8e9f
[ 112.811634][ T5077] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 112.831268][ T5077] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 112.839883][ T5077] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 112.847968][ T5077] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 112.855970][ T5077] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 112.864062][ T5077] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 112.872672][ T5077] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 112.880687][ T5077]
[ 112.967368][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 113.007075][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 113.018301][ T5084] FAULT_INJECTION: forcing a failure.
[ 113.018301][ T5084] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 113.033910][ T3060] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.041247][ T3060] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 113.056997][ T5084] CPU: 0 PID: 5084 Comm: syz.2.22 Not tainted 5.15.173-syzkaller #0
[ 113.065027][ T5084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 113.075190][ T5084] Call Trace:
[ 113.078522][ T5084]
[ 113.081469][ T5084] dump_stack_lvl+0x1e3/0x2d0
[ 113.086263][ T5084] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 113.091930][ T5084] ? panic+0x860/0x860
[ 113.096046][ T5084] should_fail+0x38a/0x4c0
[ 113.100489][ T5084] _copy_from_user+0x2d/0x170
[ 113.105203][ T5084] kstrtouint_from_user+0xca/0x2a0
[ 113.110432][ T5084] ? kstrtol_from_user+0x310/0x310
[ 113.115667][ T5084] ? read_lock_is_recursive+0x10/0x10
[ 113.121077][ T5084] proc_fail_nth_write+0xa6/0x290
[ 113.126135][ T5084] ? rcu_read_lock_bh_held+0x110/0x110
[ 113.131641][ T5084] ? proc_fail_nth_read+0x210/0x210
[ 113.136872][ T5084] ? proc_fail_nth_read+0x210/0x210
[ 113.142104][ T5084] vfs_write+0x30c/0xe50
[ 113.146389][ T5084] ? file_end_write+0x250/0x250
[ 113.151451][ T5084] ? __fget_files+0x413/0x480
[ 113.156167][ T5084] ? mutex_lock_nested+0x17/0x20
[ 113.161135][ T5084] ? __fdget_pos+0x2cb/0x380
[ 113.165794][ T5084] ? ksys_write+0x77/0x2c0
[ 113.170365][ T5084] ksys_write+0x1a2/0x2c0
[ 113.174726][ T5084] ? print_irqtrace_events+0x210/0x210
[ 113.180213][ T5084] ? __ia32_sys_read+0x80/0x80
[ 113.185015][ T5084] ? syscall_enter_from_user_mode+0x2e/0x240
[ 113.191202][ T5084] ? lockdep_hardirqs_on+0x94/0x130
[ 113.196444][ T5084] ? syscall_enter_from_user_mode+0x2e/0x240
[ 113.202475][ T5084] do_syscall_64+0x3b/0xb0
[ 113.206925][ T5084] ? clear_bhb_loop+0x15/0x70
[ 113.211635][ T5084] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 113.217571][ T5084] RIP: 0033:0x7f41fd3c8e9f
[ 113.222102][ T5084] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 113.241919][ T5084] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 113.250727][ T5084] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 113.258724][ T5084] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 113.266720][ T5084] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 113.274746][ T5084] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 113.282744][ T5084] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 113.290964][ T5084]
[ 113.296529][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 113.317715][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 113.328278][ T3060] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.335438][ T3060] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 113.349570][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 113.360100][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 113.381566][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 113.391295][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 113.396383][ T5102] FAULT_INJECTION: forcing a failure.
[ 113.396383][ T5102] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 113.402008][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 113.412913][ T5102] CPU: 1 PID: 5102 Comm: syz.2.23 Not tainted 5.15.173-syzkaller #0
[ 113.428228][ T5102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 113.438336][ T5102] Call Trace:
[ 113.441755][ T5102]
[ 113.442024][ T4895] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 113.444703][ T5102] dump_stack_lvl+0x1e3/0x2d0
[ 113.459705][ T5102] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 113.462599][ T4895] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 113.465365][ T5102] ? panic+0x860/0x860
[ 113.465410][ T5102] should_fail+0x38a/0x4c0
[ 113.465442][ T5102] _copy_from_user+0x2d/0x170
[ 113.485760][ T5102] kstrtouint_from_user+0xca/0x2a0
[ 113.490915][ T5102] ? kstrtol_from_user+0x310/0x310
[ 113.496067][ T5102] ? read_lock_is_recursive+0x10/0x10
[ 113.501477][ T5102] proc_fail_nth_write+0xa6/0x290
[ 113.506542][ T5102] ? rcu_read_lock_bh_held+0x110/0x110
[ 113.512034][ T5102] ? proc_fail_nth_read+0x210/0x210
[ 113.517263][ T5102] ? proc_fail_nth_read+0x210/0x210
[ 113.522522][ T5102] vfs_write+0x30c/0xe50
[ 113.526873][ T5102] ? file_end_write+0x250/0x250
[ 113.531762][ T5102] ? __fget_files+0x413/0x480
[ 113.536504][ T5102] ? mutex_lock_nested+0x17/0x20
[ 113.541459][ T5102] ? __fdget_pos+0x2cb/0x380
[ 113.546055][ T5102] ? ksys_write+0x77/0x2c0
[ 113.550491][ T5102] ksys_write+0x1a2/0x2c0
[ 113.554854][ T5102] ? print_irqtrace_events+0x210/0x210
[ 113.560344][ T5102] ? __ia32_sys_read+0x80/0x80
[ 113.565139][ T5102] ? syscall_enter_from_user_mode+0x2e/0x240
[ 113.571139][ T5102] ? lockdep_hardirqs_on+0x94/0x130
[ 113.576358][ T5102] ? syscall_enter_from_user_mode+0x2e/0x240
[ 113.582637][ T5102] do_syscall_64+0x3b/0xb0
[ 113.587071][ T5102] ? clear_bhb_loop+0x15/0x70
[ 113.591891][ T5102] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 113.597806][ T5102] RIP: 0033:0x7f41fd3c8e9f
[ 113.602236][ T5102] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 113.621854][ T5102] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 113.630277][ T5102] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 113.638268][ T5102] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 113.646244][ T5102] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 113.654223][ T5102] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 113.662189][ T5102] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 113.670277][ T5102]
[ 113.722269][ T5104] FAULT_INJECTION: forcing a failure.
[ 113.722269][ T5104] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 113.735947][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 113.748349][ T5049] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 113.771328][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 113.781638][ T5049] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 113.798810][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 113.814410][ T5104] CPU: 0 PID: 5104 Comm: syz.2.24 Not tainted 5.15.173-syzkaller #0
[ 113.822433][ T5104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 113.832513][ T5104] Call Trace:
[ 113.835814][ T5104]
[ 113.838764][ T5104] dump_stack_lvl+0x1e3/0x2d0
[ 113.842514][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 113.843463][ T5104] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 113.853170][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 113.856885][ T5104] ? panic+0x860/0x860
[ 113.856928][ T5104] should_fail+0x38a/0x4c0
[ 113.867340][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 113.868794][ T5104] _copy_from_user+0x2d/0x170
[ 113.873951][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 113.881001][ T5104] kstrtouint_from_user+0xca/0x2a0
[ 113.881034][ T5104] ? kstrtol_from_user+0x310/0x310
[ 113.881063][ T5104] ? read_lock_is_recursive+0x10/0x10
[ 113.887845][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 113.892935][ T5104] proc_fail_nth_write+0xa6/0x290
[ 113.920790][ T5104] ? rcu_read_lock_bh_held+0x110/0x110
[ 113.926286][ T5104] ? proc_fail_nth_read+0x210/0x210
[ 113.931516][ T5104] ? proc_fail_nth_read+0x210/0x210
[ 113.936747][ T5104] vfs_write+0x30c/0xe50
[ 113.941025][ T5104] ? file_end_write+0x250/0x250
[ 113.945910][ T5104] ? __fget_files+0x413/0x480
[ 113.949173][ T4889] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 113.950650][ T5104] ? mutex_lock_nested+0x17/0x20
[ 113.950680][ T5104] ? __fdget_pos+0x2cb/0x380
[ 113.961141][ T4889] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 113.965929][ T5104] ? ksys_write+0x77/0x2c0
[ 113.965958][ T5104] ksys_write+0x1a2/0x2c0
[ 113.965982][ T5104] ? print_irqtrace_events+0x210/0x210
[ 113.966006][ T5104] ? __ia32_sys_read+0x80/0x80
[ 113.966029][ T5104] ? syscall_enter_from_user_mode+0x2e/0x240
[ 113.966054][ T5104] ? lockdep_hardirqs_on+0x94/0x130
[ 113.966080][ T5104] ? syscall_enter_from_user_mode+0x2e/0x240
[ 113.966108][ T5104] do_syscall_64+0x3b/0xb0
[ 113.966129][ T5104] ? clear_bhb_loop+0x15/0x70
[ 113.966151][ T5104] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 113.966176][ T5104] RIP: 0033:0x7f41fd3c8e9f
[ 113.966196][ T5104] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 113.966214][ T5104] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 113.966238][ T5104] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 113.966253][ T5104] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 113.966267][ T5104] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 113.966281][ T5104] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 113.966294][ T5104] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 113.966324][ T5104]
[ 114.161015][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 114.177833][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 114.195869][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 114.222017][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 114.233006][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 114.265636][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 114.300733][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 114.342100][ T5086] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.350144][ T5123] FAULT_INJECTION: forcing a failure.
[ 114.350144][ T5123] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 114.361594][ T5086] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.385959][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 114.405755][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 114.460556][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 114.475370][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 114.481219][ T5123] CPU: 0 PID: 5123 Comm: syz.2.25 Not tainted 5.15.173-syzkaller #0
[ 114.491128][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 114.491624][ T5123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 114.491639][ T5123] Call Trace:
[ 114.512616][ T5123]
[ 114.515573][ T5123] dump_stack_lvl+0x1e3/0x2d0
[ 114.518281][ T4904] device veth0_vlan entered promiscuous mode
[ 114.520269][ T5123] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 114.531862][ T5123] ? panic+0x860/0x860
[ 114.535978][ T5123] should_fail+0x38a/0x4c0
[ 114.540424][ T5123] _copy_from_user+0x2d/0x170
[ 114.545131][ T5123] kstrtouint_from_user+0xca/0x2a0
[ 114.550358][ T5123] ? kstrtol_from_user+0x310/0x310
[ 114.555510][ T5123] ? read_lock_is_recursive+0x10/0x10
[ 114.556595][ T4904] device veth1_vlan entered promiscuous mode
[ 114.560996][ T5123] proc_fail_nth_write+0xa6/0x290
[ 114.572102][ T5123] ? rcu_read_lock_bh_held+0x110/0x110
[ 114.577777][ T5123] ? proc_fail_nth_read+0x210/0x210
[ 114.583017][ T5123] ? proc_fail_nth_read+0x210/0x210
[ 114.588254][ T5123] vfs_write+0x30c/0xe50
[ 114.592622][ T5123] ? file_end_write+0x250/0x250
[ 114.596531][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 114.597763][ T5123] ? __fget_files+0x413/0x480
[ 114.597801][ T5123] ? mutex_lock_nested+0x17/0x20
[ 114.611127][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 114.614658][ T5123] ? __fdget_pos+0x2cb/0x380
[ 114.614688][ T5123] ? ksys_write+0x77/0x2c0
[ 114.631042][ T5123] ksys_write+0x1a2/0x2c0
[ 114.635377][ T5123] ? print_irqtrace_events+0x210/0x210
[ 114.640857][ T5123] ? __ia32_sys_read+0x80/0x80
[ 114.645642][ T5123] ? syscall_enter_from_user_mode+0x2e/0x240
[ 114.651627][ T5123] ? lockdep_hardirqs_on+0x94/0x130
[ 114.657258][ T5123] ? syscall_enter_from_user_mode+0x2e/0x240
[ 114.663258][ T5123] do_syscall_64+0x3b/0xb0
[ 114.667766][ T5123] ? clear_bhb_loop+0x15/0x70
[ 114.672529][ T5123] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 114.678420][ T5123] RIP: 0033:0x7f41fd3c8e9f
[ 114.682835][ T5123] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 114.702440][ T5123] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 114.710856][ T5123] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 114.718825][ T5123] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 114.726815][ T5123] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 114.734781][ T5123] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 114.742754][ T5123] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 114.750839][ T5123]
[ 114.806189][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 114.818045][ T5135] FAULT_INJECTION: forcing a failure.
[ 114.818045][ T5135] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 114.848147][ T5135] CPU: 1 PID: 5135 Comm: syz.1.16 Not tainted 5.15.173-syzkaller #0
[ 114.853762][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 114.856163][ T5135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 114.856178][ T5135] Call Trace:
[ 114.856185][ T5135]
[ 114.856193][ T5135] dump_stack_lvl+0x1e3/0x2d0
[ 114.856224][ T5135] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 114.856248][ T5135] ? panic+0x860/0x860
[ 114.856286][ T5135] should_fail+0x38a/0x4c0
[ 114.856317][ T5135] _copy_from_user+0x2d/0x170
[ 114.856341][ T5135] kstrtouint_from_user+0xca/0x2a0
[ 114.856367][ T5135] ? kstrtol_from_user+0x310/0x310
[ 114.856397][ T5135] ? read_lock_is_recursive+0x10/0x10
[ 114.856430][ T5135] proc_fail_nth_write+0xa6/0x290
[ 114.856452][ T5135] ? rcu_read_lock_bh_held+0x110/0x110
[ 114.930159][ T5135] ? proc_fail_nth_read+0x210/0x210
[ 114.935369][ T5135] ? proc_fail_nth_read+0x210/0x210
[ 114.940669][ T5135] vfs_write+0x30c/0xe50
[ 114.944945][ T5135] ? file_end_write+0x250/0x250
[ 114.949897][ T5135] ? __fget_files+0x413/0x480
[ 114.954674][ T5135] ? mutex_lock_nested+0x17/0x20
[ 114.959614][ T5135] ? __fdget_pos+0x2cb/0x380
[ 114.964291][ T5135] ? ksys_write+0x77/0x2c0
[ 114.968707][ T5135] ksys_write+0x1a2/0x2c0
[ 114.973210][ T5135] ? print_irqtrace_events+0x210/0x210
[ 114.978688][ T5135] ? __ia32_sys_read+0x80/0x80
[ 114.983552][ T5135] ? syscall_enter_from_user_mode+0x2e/0x240
[ 114.989539][ T5135] ? lockdep_hardirqs_on+0x94/0x130
[ 114.994853][ T5135] ? syscall_enter_from_user_mode+0x2e/0x240
[ 115.000843][ T5135] do_syscall_64+0x3b/0xb0
[ 115.005259][ T5135] ? clear_bhb_loop+0x15/0x70
[ 115.010035][ T5135] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 115.015967][ T5135] RIP: 0033:0x7f345e674e9f
[ 115.020378][ T5135] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 115.039987][ T5135] RSP: 002b:00007f345d8fd040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 115.048550][ T5135] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 115.056521][ T5135] RDX: 0000000000000001 RSI: 00007f345d8fd0b0 RDI: 0000000000000007
[ 115.064952][ T5135] RBP: 00007f345d8fd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 115.072917][ T5135] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 115.081334][ T5135] R13: 000000000000000b R14: 00007f345e804f80 R15: 00007fff1544e908
[ 115.089332][ T5135]
[ 115.101089][ T4904] device veth0_macvtap entered promiscuous mode
[ 115.141131][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 115.167457][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 115.186329][ T5140] FAULT_INJECTION: forcing a failure.
[ 115.186329][ T5140] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 115.217731][ T4904] device veth1_macvtap entered promiscuous mode
[ 115.236908][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 115.258414][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 115.269913][ T5140] CPU: 1 PID: 5140 Comm: syz.2.26 Not tainted 5.15.173-syzkaller #0
[ 115.277940][ T5140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 115.288107][ T5140] Call Trace:
[ 115.291407][ T5140]
[ 115.294360][ T5140] dump_stack_lvl+0x1e3/0x2d0
[ 115.299069][ T5140] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 115.304739][ T5140] ? panic+0x860/0x860
[ 115.308853][ T5140] should_fail+0x38a/0x4c0
[ 115.312042][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 115.313302][ T5140] _copy_from_user+0x2d/0x170
[ 115.325256][ T5140] kstrtouint_from_user+0xca/0x2a0
[ 115.330402][ T5140] ? kstrtol_from_user+0x310/0x310
[ 115.335542][ T5140] ? read_lock_is_recursive+0x10/0x10
[ 115.341060][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 115.341120][ T5140] proc_fail_nth_write+0xa6/0x290
[ 115.353511][ T5140] ? rcu_read_lock_bh_held+0x110/0x110
[ 115.359091][ T5140] ? proc_fail_nth_read+0x210/0x210
[ 115.364317][ T5140] ? proc_fail_nth_read+0x210/0x210
[ 115.369539][ T5140] vfs_write+0x30c/0xe50
[ 115.371072][ T4889] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 115.373808][ T5140] ? file_end_write+0x250/0x250
[ 115.385409][ T5140] ? __fget_files+0x413/0x480
[ 115.390225][ T5140] ? mutex_lock_nested+0x17/0x20
[ 115.395186][ T5140] ? __fdget_pos+0x2cb/0x380
[ 115.399796][ T5140] ? ksys_write+0x77/0x2c0
[ 115.404415][ T5140] ksys_write+0x1a2/0x2c0
[ 115.408784][ T5140] ? print_irqtrace_events+0x210/0x210
[ 115.414279][ T5140] ? __ia32_sys_read+0x80/0x80
[ 115.419069][ T5140] ? syscall_enter_from_user_mode+0x2e/0x240
[ 115.425080][ T5140] ? lockdep_hardirqs_on+0x94/0x130
[ 115.430308][ T5140] ? syscall_enter_from_user_mode+0x2e/0x240
[ 115.436316][ T5140] do_syscall_64+0x3b/0xb0
[ 115.440759][ T5140] ? clear_bhb_loop+0x15/0x70
[ 115.445492][ T5140] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 115.451409][ T5140] RIP: 0033:0x7f41fd3c8e9f
[ 115.455890][ T5140] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 115.475954][ T5140] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 115.484392][ T5140] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 115.492395][ T5140] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 115.500498][ T5140] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 115.508580][ T5140] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 115.514770][ T4889] device veth0_vlan entered promiscuous mode
[ 115.516654][ T5140] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 115.516689][ T5140]
[ 115.652823][ T5148] FAULT_INJECTION: forcing a failure.
[ 115.652823][ T5148] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 115.693740][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 115.703703][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 115.731533][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 115.747873][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 115.764675][ T5148] CPU: 1 PID: 5148 Comm: syz.1.27 Not tainted 5.15.173-syzkaller #0
[ 115.766711][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 115.772705][ T5148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 115.772721][ T5148] Call Trace:
[ 115.793454][ T5148]
[ 115.796407][ T5148] dump_stack_lvl+0x1e3/0x2d0
[ 115.801128][ T5148] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 115.806789][ T5148] ? panic+0x860/0x860
[ 115.811034][ T5148] should_fail+0x38a/0x4c0
[ 115.815488][ T5148] _copy_from_user+0x2d/0x170
[ 115.817289][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 115.820200][ T5148] kstrtouint_from_user+0xca/0x2a0
[ 115.820235][ T5148] ? kstrtol_from_user+0x310/0x310
[ 115.837730][ T5148] ? read_lock_is_recursive+0x10/0x10
[ 115.843142][ T5148] proc_fail_nth_write+0xa6/0x290
[ 115.848192][ T5148] ? rcu_read_lock_bh_held+0x110/0x110
[ 115.853687][ T5148] ? proc_fail_nth_read+0x210/0x210
[ 115.858926][ T5148] ? proc_fail_nth_read+0x210/0x210
[ 115.864148][ T5148] vfs_write+0x30c/0xe50
[ 115.868489][ T5148] ? file_end_write+0x250/0x250
[ 115.873349][ T5148] ? __fget_files+0x413/0x480
[ 115.878032][ T5148] ? mutex_lock_nested+0x17/0x20
[ 115.882976][ T5148] ? __fdget_pos+0x2cb/0x380
[ 115.887650][ T5148] ? ksys_write+0x77/0x2c0
[ 115.892067][ T5148] ksys_write+0x1a2/0x2c0
[ 115.896484][ T5148] ? print_irqtrace_events+0x210/0x210
[ 115.902032][ T5148] ? __ia32_sys_read+0x80/0x80
[ 115.906794][ T5148] ? syscall_enter_from_user_mode+0x2e/0x240
[ 115.912899][ T5148] ? lockdep_hardirqs_on+0x94/0x130
[ 115.918096][ T5148] ? syscall_enter_from_user_mode+0x2e/0x240
[ 115.924077][ T5148] do_syscall_64+0x3b/0xb0
[ 115.928506][ T5148] ? clear_bhb_loop+0x15/0x70
[ 115.933178][ T5148] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 115.939072][ T5148] RIP: 0033:0x7f345e674e9f
[ 115.943493][ T5148] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 115.963100][ T5148] RSP: 002b:00007f345d8dc040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 115.971527][ T5148] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 115.979529][ T5148] RDX: 0000000000000001 RSI: 00007f345d8dc0b0 RDI: 0000000000000004
[ 115.987497][ T5148] RBP: 00007f345d8dc0a0 R08: 0000000000000000 R09: 0000000000000000
[ 115.995555][ T5148] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 116.003521][ T5148] R13: 000000000000006e R14: 00007f345e805058 R15: 00007fff1544e908
[ 116.011588][ T5148]
[ 116.067250][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 116.074825][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 116.113776][ T4889] device veth1_vlan entered promiscuous mode
[ 116.132056][ T4904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 116.158246][ T5156] FAULT_INJECTION: forcing a failure.
[ 116.158246][ T5156] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 116.182237][ T4904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 116.192161][ T5156] CPU: 0 PID: 5156 Comm: syz.2.29 Not tainted 5.15.173-syzkaller #0
[ 116.192189][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 116.192201][ T5156] Call Trace:
[ 116.192208][ T5156]
[ 116.192216][ T5156] dump_stack_lvl+0x1e3/0x2d0
[ 116.192249][ T5156] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 116.192274][ T5156] ? panic+0x860/0x860
[ 116.192314][ T5156] should_fail+0x38a/0x4c0
[ 116.192347][ T5156] _copy_from_user+0x2d/0x170
[ 116.192374][ T5156] kstrtouint_from_user+0xca/0x2a0
[ 116.192402][ T5156] ? kstrtol_from_user+0x310/0x310
[ 116.192432][ T5156] ? read_lock_is_recursive+0x10/0x10
[ 116.192467][ T5156] proc_fail_nth_write+0xa6/0x290
[ 116.192491][ T5156] ? rcu_read_lock_bh_held+0x110/0x110
[ 116.240911][ T4904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 116.245599][ T5156] ? proc_fail_nth_read+0x210/0x210
[ 116.245636][ T5156] ? proc_fail_nth_read+0x210/0x210
[ 116.245660][ T5156] vfs_write+0x30c/0xe50
[ 116.252126][ T4904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 116.256169][ T5156] ? file_end_write+0x250/0x250
[ 116.256212][ T5156] ? __fget_files+0x413/0x480
[ 116.256244][ T5156] ? mutex_lock_nested+0x17/0x20
[ 116.316863][ T5156] ? __fdget_pos+0x2cb/0x380
[ 116.321727][ T5156] ? ksys_write+0x77/0x2c0
[ 116.326184][ T5156] ksys_write+0x1a2/0x2c0
[ 116.330518][ T5156] ? print_irqtrace_events+0x210/0x210
[ 116.335980][ T5156] ? __ia32_sys_read+0x80/0x80
[ 116.340746][ T5156] ? syscall_enter_from_user_mode+0x2e/0x240
[ 116.346724][ T5156] ? lockdep_hardirqs_on+0x94/0x130
[ 116.351920][ T5156] ? syscall_enter_from_user_mode+0x2e/0x240
[ 116.357904][ T5156] do_syscall_64+0x3b/0xb0
[ 116.362318][ T5156] ? clear_bhb_loop+0x15/0x70
[ 116.366997][ T5156] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 116.372890][ T5156] RIP: 0033:0x7f41fd3c8e9f
[ 116.377391][ T5156] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 116.396992][ T5156] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 116.405416][ T5156] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 116.413382][ T5156] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 116.421347][ T5156] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 116.429327][ T5156] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 116.437390][ T5156] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 116.445374][ T5156]
[ 116.453528][ T5163] FAULT_INJECTION: forcing a failure.
[ 116.453528][ T5163] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 116.479701][ T4904] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 116.508544][ T5163] CPU: 0 PID: 5163 Comm: syz.1.28 Not tainted 5.15.173-syzkaller #0
[ 116.516670][ T5163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 116.526749][ T5163] Call Trace:
[ 116.530041][ T5163]
[ 116.532973][ T5163] dump_stack_lvl+0x1e3/0x2d0
[ 116.537662][ T5163] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 116.543295][ T5163] ? panic+0x860/0x860
[ 116.547373][ T5163] should_fail+0x38a/0x4c0
[ 116.551797][ T5163] _copy_from_user+0x2d/0x170
[ 116.556475][ T5163] kstrtouint_from_user+0xca/0x2a0
[ 116.561678][ T5163] ? kstrtol_from_user+0x310/0x310
[ 116.566794][ T5163] ? read_lock_is_recursive+0x10/0x10
[ 116.572175][ T5163] proc_fail_nth_write+0xa6/0x290
[ 116.577198][ T5163] ? rcu_read_lock_bh_held+0x110/0x110
[ 116.582666][ T5163] ? proc_fail_nth_read+0x210/0x210
[ 116.587865][ T5163] ? proc_fail_nth_read+0x210/0x210
[ 116.593064][ T5163] vfs_write+0x30c/0xe50
[ 116.597313][ T5163] ? file_end_write+0x250/0x250
[ 116.602167][ T5163] ? __fget_files+0x413/0x480
[ 116.606864][ T5163] ? mutex_lock_nested+0x17/0x20
[ 116.611890][ T5163] ? __fdget_pos+0x2cb/0x380
[ 116.616576][ T5163] ? ksys_write+0x77/0x2c0
[ 116.621085][ T5163] ksys_write+0x1a2/0x2c0
[ 116.625465][ T5163] ? print_irqtrace_events+0x210/0x210
[ 116.630924][ T5163] ? __ia32_sys_read+0x80/0x80
[ 116.635686][ T5163] ? syscall_enter_from_user_mode+0x2e/0x240
[ 116.641670][ T5163] ? lockdep_hardirqs_on+0x94/0x130
[ 116.646867][ T5163] ? syscall_enter_from_user_mode+0x2e/0x240
[ 116.652875][ T5163] do_syscall_64+0x3b/0xb0
[ 116.657288][ T5163] ? clear_bhb_loop+0x15/0x70
[ 116.661968][ T5163] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 116.667858][ T5163] RIP: 0033:0x7f345e674e9f
[ 116.672275][ T5163] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 116.691874][ T5163] RSP: 002b:00007f345d8bb040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 116.700372][ T5163] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 116.708352][ T5163] RDX: 0000000000000001 RSI: 00007f345d8bb0b0 RDI: 0000000000000005
[ 116.716318][ T5163] RBP: 00007f345d8bb0a0 R08: 0000000000000000 R09: 0000000000000000
[ 116.724284][ T5163] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 116.732255][ T5163] R13: 000000000000006e R14: 00007f345e805130 R15: 00007fff1544e908
[ 116.740234][ T5163]
[ 116.757271][ T4895] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 116.776858][ T5166] FAULT_INJECTION: forcing a failure.
[ 116.776858][ T5166] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 116.792056][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 116.805701][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 116.820743][ T5166] CPU: 1 PID: 5166 Comm: syz.2.30 Not tainted 5.15.173-syzkaller #0
[ 116.827689][ T4904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 116.828859][ T5166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 116.828874][ T5166] Call Trace:
[ 116.853034][ T5166]
[ 116.855987][ T5166] dump_stack_lvl+0x1e3/0x2d0
[ 116.856362][ T4904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 116.860685][ T5166] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 116.860713][ T5166] ? panic+0x860/0x860
[ 116.860750][ T5166] should_fail+0x38a/0x4c0
[ 116.860781][ T5166] _copy_from_user+0x2d/0x170
[ 116.860806][ T5166] kstrtouint_from_user+0xca/0x2a0
[ 116.860834][ T5166] ? kstrtol_from_user+0x310/0x310
[ 116.860864][ T5166] ? read_lock_is_recursive+0x10/0x10
[ 116.860899][ T5166] proc_fail_nth_write+0xa6/0x290
[ 116.860923][ T5166] ? rcu_read_lock_bh_held+0x110/0x110
[ 116.860950][ T5166] ? proc_fail_nth_read+0x210/0x210
[ 116.860978][ T5166] ? proc_fail_nth_read+0x210/0x210
[ 116.861002][ T5166] vfs_write+0x30c/0xe50
[ 116.861035][ T5166] ? file_end_write+0x250/0x250
[ 116.861066][ T5166] ? __fget_files+0x413/0x480
[ 116.861099][ T5166] ? mutex_lock_nested+0x17/0x20
[ 116.861122][ T5166] ? __fdget_pos+0x2cb/0x380
[ 116.861142][ T5166] ? ksys_write+0x77/0x2c0
[ 116.861165][ T5166] ksys_write+0x1a2/0x2c0
2024/11/20 00:50:18 executed programs: 23
[ 116.861186][ T5166] ? print_irqtrace_events+0x210/0x210
[ 116.861212][ T5166] ? __ia32_sys_read+0x80/0x80
[ 116.861236][ T5166] ? syscall_enter_from_user_mode+0x2e/0x240
[ 116.861261][ T5166] ? lockdep_hardirqs_on+0x94/0x130
[ 116.885062][ T4904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 116.885146][ T5166] ? syscall_enter_from_user_mode+0x2e/0x240
[ 116.889825][ T4904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 116.894932][ T5166] do_syscall_64+0x3b/0xb0
[ 116.894955][ T5166] ? clear_bhb_loop+0x15/0x70
[ 116.894976][ T5166] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 116.895001][ T5166] RIP: 0033:0x7f41fd3c8e9f
[ 116.895020][ T5166] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 116.895037][ T5166] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 116.895059][ T5166] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 116.895073][ T5166] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000006
[ 116.895087][ T5166] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 116.895100][ T5166] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 116.895112][ T5166] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 116.895141][ T5166]
[ 117.104056][ T4904] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 117.116587][ T5174] FAULT_INJECTION: forcing a failure.
[ 117.116587][ T5174] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 117.141386][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 117.152042][ T5174] CPU: 0 PID: 5174 Comm: syz.2.31 Not tainted 5.15.173-syzkaller #0
[ 117.153446][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 117.160058][ T5174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 117.160073][ T5174] Call Trace:
[ 117.160081][ T5174]
[ 117.160089][ T5174] dump_stack_lvl+0x1e3/0x2d0
[ 117.160121][ T5174] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 117.160145][ T5174] ? panic+0x860/0x860
[ 117.199137][ T5174] should_fail+0x38a/0x4c0
[ 117.203570][ T5174] _copy_from_user+0x2d/0x170
[ 117.208252][ T5174] kstrtouint_from_user+0xca/0x2a0
[ 117.213628][ T5174] ? kstrtol_from_user+0x310/0x310
[ 117.218758][ T5174] ? read_lock_is_recursive+0x10/0x10
[ 117.224150][ T5174] proc_fail_nth_write+0xa6/0x290
[ 117.229181][ T5174] ? rcu_read_lock_bh_held+0x110/0x110
[ 117.234644][ T5174] ? proc_fail_nth_read+0x210/0x210
[ 117.240307][ T5174] ? proc_fail_nth_read+0x210/0x210
[ 117.245512][ T5174] vfs_write+0x30c/0xe50
[ 117.249768][ T5174] ? file_end_write+0x250/0x250
[ 117.254721][ T5174] ? __fget_files+0x413/0x480
[ 117.259404][ T5174] ? mutex_lock_nested+0x17/0x20
[ 117.264363][ T5174] ? __fdget_pos+0x2cb/0x380
[ 117.268949][ T5174] ? ksys_write+0x77/0x2c0
[ 117.273366][ T5174] ksys_write+0x1a2/0x2c0
[ 117.277954][ T5174] ? print_irqtrace_events+0x210/0x210
[ 117.283422][ T5174] ? __ia32_sys_read+0x80/0x80
[ 117.288186][ T5174] ? syscall_enter_from_user_mode+0x2e/0x240
[ 117.294163][ T5174] ? lockdep_hardirqs_on+0x94/0x130
[ 117.299382][ T5174] ? syscall_enter_from_user_mode+0x2e/0x240
[ 117.305388][ T5174] do_syscall_64+0x3b/0xb0
[ 117.309809][ T5174] ? clear_bhb_loop+0x15/0x70
[ 117.314568][ T5174] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 117.320459][ T5174] RIP: 0033:0x7f41fd3c8e9f
[ 117.324961][ T5174] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 117.344579][ T5174] RSP: 002b:00007f41fc630040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 117.353077][ T5174] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 117.361235][ T5174] RDX: 0000000000000001 RSI: 00007f41fc6300b0 RDI: 0000000000000005
[ 117.369206][ T5174] RBP: 00007f41fc6300a0 R08: 0000000000000000 R09: 0000000000000000
[ 117.377180][ T5174] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 117.385146][ T5174] R13: 000000000000006e R14: 00007f41fd559058 R15: 00007ffe6f5dbbd8
[ 117.393125][ T5174]
[ 117.403501][ T4904] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.416009][ T4904] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.425649][ T4904] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.425782][ T5176] FAULT_INJECTION: forcing a failure.
[ 117.425782][ T5176] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 117.434365][ T4904] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.447922][ T5176] CPU: 0 PID: 5176 Comm: syz.1.32 Not tainted 5.15.173-syzkaller #0
[ 117.464141][ T5176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 117.474310][ T5176] Call Trace:
[ 117.477607][ T5176]
[ 117.480561][ T5176] dump_stack_lvl+0x1e3/0x2d0
[ 117.485314][ T5176] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 117.490979][ T5176] ? panic+0x860/0x860
[ 117.495087][ T5176] should_fail+0x38a/0x4c0
[ 117.499576][ T5176] _copy_from_user+0x2d/0x170
[ 117.504284][ T5176] kstrtouint_from_user+0xca/0x2a0
[ 117.509425][ T5176] ? kstrtol_from_user+0x310/0x310
[ 117.514558][ T5176] ? read_lock_is_recursive+0x10/0x10
[ 117.519947][ T5176] proc_fail_nth_write+0xa6/0x290
[ 117.524974][ T5176] ? rcu_read_lock_bh_held+0x110/0x110
[ 117.530525][ T5176] ? proc_fail_nth_read+0x210/0x210
[ 117.535728][ T5176] ? proc_fail_nth_read+0x210/0x210
[ 117.540931][ T5176] vfs_write+0x30c/0xe50
[ 117.545180][ T5176] ? file_end_write+0x250/0x250
[ 117.550040][ T5176] ? __fget_files+0x413/0x480
[ 117.554736][ T5176] ? mutex_lock_nested+0x17/0x20
[ 117.559687][ T5176] ? __fdget_pos+0x2cb/0x380
[ 117.564362][ T5176] ? ksys_write+0x77/0x2c0
[ 117.568802][ T5176] ksys_write+0x1a2/0x2c0
[ 117.573131][ T5176] ? print_irqtrace_events+0x210/0x210
[ 117.578587][ T5176] ? __ia32_sys_read+0x80/0x80
[ 117.583349][ T5176] ? syscall_enter_from_user_mode+0x2e/0x240
[ 117.589331][ T5176] ? lockdep_hardirqs_on+0x94/0x130
[ 117.594531][ T5176] ? syscall_enter_from_user_mode+0x2e/0x240
[ 117.600955][ T5176] do_syscall_64+0x3b/0xb0
[ 117.605568][ T5176] ? clear_bhb_loop+0x15/0x70
[ 117.610607][ T5176] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 117.616509][ T5176] RIP: 0033:0x7f345e674e9f
[ 117.620948][ T5176] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 117.640738][ T5176] RSP: 002b:00007f345d8fd040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 117.649150][ T5176] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 117.657298][ T5176] RDX: 0000000000000001 RSI: 00007f345d8fd0b0 RDI: 0000000000000006
[ 117.665277][ T5176] RBP: 00007f345d8fd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 117.673241][ T5176] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 117.681212][ T5176] R13: 000000000000000b R14: 00007f345e804f80 R15: 00007fff1544e908
[ 117.689197][ T5176]
[ 117.714668][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 117.725542][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 117.744154][ T5180] FAULT_INJECTION: forcing a failure.
[ 117.744154][ T5180] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 117.783796][ T5180] CPU: 0 PID: 5180 Comm: syz.2.33 Not tainted 5.15.173-syzkaller #0
[ 117.791837][ T5180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 117.801954][ T5180] Call Trace:
[ 117.805248][ T5180]
[ 117.808283][ T5180] dump_stack_lvl+0x1e3/0x2d0
[ 117.813050][ T5180] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 117.818683][ T5180] ? panic+0x860/0x860
[ 117.822935][ T5180] should_fail+0x38a/0x4c0
[ 117.827355][ T5180] _copy_from_user+0x2d/0x170
[ 117.832119][ T5180] kstrtouint_from_user+0xca/0x2a0
[ 117.837246][ T5180] ? kstrtol_from_user+0x310/0x310
[ 117.842383][ T5180] ? read_lock_is_recursive+0x10/0x10
[ 117.847761][ T5180] proc_fail_nth_write+0xa6/0x290
[ 117.852809][ T5180] ? rcu_read_lock_bh_held+0x110/0x110
[ 117.858274][ T5180] ? proc_fail_nth_read+0x210/0x210
[ 117.863955][ T5180] ? proc_fail_nth_read+0x210/0x210
[ 117.869152][ T5180] vfs_write+0x30c/0xe50
[ 117.873400][ T5180] ? file_end_write+0x250/0x250
[ 117.878271][ T5180] ? __fget_files+0x413/0x480
[ 117.882952][ T5180] ? mutex_lock_nested+0x17/0x20
[ 117.887888][ T5180] ? __fdget_pos+0x2cb/0x380
[ 117.892908][ T5180] ? ksys_write+0x77/0x2c0
[ 117.897339][ T5180] ksys_write+0x1a2/0x2c0
[ 117.901665][ T5180] ? print_irqtrace_events+0x210/0x210
[ 117.907120][ T5180] ? __ia32_sys_read+0x80/0x80
[ 117.911885][ T5180] ? syscall_enter_from_user_mode+0x2e/0x240
[ 117.917877][ T5180] ? lockdep_hardirqs_on+0x94/0x130
[ 117.923347][ T5180] ? syscall_enter_from_user_mode+0x2e/0x240
[ 117.929590][ T5180] do_syscall_64+0x3b/0xb0
[ 117.934007][ T5180] ? clear_bhb_loop+0x15/0x70
[ 117.938856][ T5180] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 117.944748][ T5180] RIP: 0033:0x7f41fd3c8e9f
[ 117.949165][ T5180] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 117.968762][ T5180] RSP: 002b:00007f41fc630040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 117.977348][ T5180] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 117.985326][ T5180] RDX: 0000000000000001 RSI: 00007f41fc6300b0 RDI: 0000000000000005
[ 117.993309][ T5180] RBP: 00007f41fc6300a0 R08: 0000000000000000 R09: 0000000000000000
[ 118.001282][ T5180] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 118.009253][ T5180] R13: 000000000000006e R14: 00007f41fd559058 R15: 00007ffe6f5dbbd8
[ 118.017241][ T5180]
[ 118.027880][ T4889] device veth0_macvtap entered promiscuous mode
[ 118.041872][ T5184] FAULT_INJECTION: forcing a failure.
[ 118.041872][ T5184] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 118.072502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 118.080349][ T5184] CPU: 0 PID: 5184 Comm: syz.1.34 Not tainted 5.15.173-syzkaller #0
[ 118.084081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 118.088472][ T5184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 118.088488][ T5184] Call Trace:
[ 118.088496][ T5184]
[ 118.088505][ T5184] dump_stack_lvl+0x1e3/0x2d0
[ 118.088538][ T5184] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 118.115428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 118.117686][ T5184] ? panic+0x860/0x860
[ 118.135476][ T5184] should_fail+0x38a/0x4c0
[ 118.139950][ T5184] _copy_from_user+0x2d/0x170
[ 118.144661][ T5184] kstrtouint_from_user+0xca/0x2a0
[ 118.149817][ T5184] ? kstrtol_from_user+0x310/0x310
[ 118.154965][ T5184] ? read_lock_is_recursive+0x10/0x10
[ 118.160475][ T5184] proc_fail_nth_write+0xa6/0x290
[ 118.165543][ T5184] ? rcu_read_lock_bh_held+0x110/0x110
[ 118.171133][ T5184] ? proc_fail_nth_read+0x210/0x210
[ 118.176384][ T5184] ? proc_fail_nth_read+0x210/0x210
[ 118.181621][ T5184] vfs_write+0x30c/0xe50
[ 118.185904][ T5184] ? file_end_write+0x250/0x250
[ 118.190788][ T5184] ? __fget_files+0x413/0x480
[ 118.195516][ T5184] ? mutex_lock_nested+0x17/0x20
[ 118.200686][ T5184] ? __fdget_pos+0x2cb/0x380
[ 118.205400][ T5184] ? ksys_write+0x77/0x2c0
[ 118.209851][ T5184] ksys_write+0x1a2/0x2c0
[ 118.214241][ T5184] ? print_irqtrace_events+0x210/0x210
[ 118.219732][ T5184] ? __ia32_sys_read+0x80/0x80
[ 118.224540][ T5184] ? syscall_enter_from_user_mode+0x2e/0x240
[ 118.230566][ T5184] ? lockdep_hardirqs_on+0x94/0x130
[ 118.235880][ T5184] ? syscall_enter_from_user_mode+0x2e/0x240
[ 118.241907][ T5184] do_syscall_64+0x3b/0xb0
[ 118.246352][ T5184] ? clear_bhb_loop+0x15/0x70
[ 118.251056][ T5184] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 118.257069][ T5184] RIP: 0033:0x7f345e674e9f
[ 118.261514][ T5184] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 118.281165][ T5184] RSP: 002b:00007f345d8dc040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 118.289716][ T5184] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 118.297725][ T5184] RDX: 0000000000000001 RSI: 00007f345d8dc0b0 RDI: 0000000000000005
[ 118.305911][ T5184] RBP: 00007f345d8dc0a0 R08: 0000000000000000 R09: 0000000000000000
[ 118.314015][ T5184] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 118.322017][ T5184] R13: 000000000000006e R14: 00007f345e805058 R15: 00007fff1544e908
[ 118.330034][ T5184]
[ 118.363255][ T4889] device veth1_macvtap entered promiscuous mode
[ 118.415835][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 118.443518][ T5203] FAULT_INJECTION: forcing a failure.
[ 118.443518][ T5203] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 118.466845][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 118.486112][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 118.497266][ T5204] FAULT_INJECTION: forcing a failure.
[ 118.497266][ T5204] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 118.499356][ T5203] CPU: 0 PID: 5203 Comm: syz.1.36 Not tainted 5.15.173-syzkaller #0
[ 118.516332][ T4895] device veth0_vlan entered promiscuous mode
[ 118.518290][ T5203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 118.518305][ T5203] Call Trace:
[ 118.533739][ T4895] device veth1_vlan entered promiscuous mode
[ 118.534322][ T5203]
[ 118.534334][ T5203] dump_stack_lvl+0x1e3/0x2d0
[ 118.551445][ T5203] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 118.557104][ T5203] ? panic+0x860/0x860
[ 118.561228][ T5203] should_fail+0x38a/0x4c0
[ 118.565675][ T5203] _copy_from_user+0x2d/0x170
[ 118.570376][ T5203] kstrtouint_from_user+0xca/0x2a0
[ 118.572566][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 118.575521][ T5203] ? kstrtol_from_user+0x310/0x310
[ 118.575555][ T5203] ? read_lock_is_recursive+0x10/0x10
[ 118.596548][ T5203] proc_fail_nth_write+0xa6/0x290
[ 118.599636][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 118.601690][ T5203] ? rcu_read_lock_bh_held+0x110/0x110
[ 118.616979][ T5203] ? proc_fail_nth_read+0x210/0x210
[ 118.622283][ T5203] ? proc_fail_nth_read+0x210/0x210
[ 118.624111][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 118.627491][ T5203] vfs_write+0x30c/0xe50
[ 118.627526][ T5203] ? file_end_write+0x250/0x250
[ 118.647091][ T5203] ? __fget_files+0x413/0x480
[ 118.648722][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 118.651795][ T5203] ? mutex_lock_nested+0x17/0x20
[ 118.666507][ T5203] ? __fdget_pos+0x2cb/0x380
[ 118.671111][ T5203] ? ksys_write+0x77/0x2c0
[ 118.671996][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 118.675535][ T5203] ksys_write+0x1a2/0x2c0
[ 118.675561][ T5203] ? print_irqtrace_events+0x210/0x210
[ 118.694904][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 118.695841][ T5203] ? __ia32_sys_read+0x80/0x80
[ 118.710437][ T5203] ? syscall_enter_from_user_mode+0x2e/0x240
[ 118.716448][ T5203] ? lockdep_hardirqs_on+0x94/0x130
[ 118.718942][ T4889] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 118.721665][ T5203] ? syscall_enter_from_user_mode+0x2e/0x240
[ 118.734847][ T5203] do_syscall_64+0x3b/0xb0
[ 118.739317][ T5203] ? clear_bhb_loop+0x15/0x70
[ 118.740332][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 118.744007][ T5203] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 118.760332][ T5203] RIP: 0033:0x7f345e674e9f
[ 118.764794][ T5203] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 118.774908][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 118.784578][ T5203] RSP: 002b:00007f345d8fd040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 118.784610][ T5203] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 118.810773][ T5203] RDX: 0000000000000001 RSI: 00007f345d8fd0b0 RDI: 0000000000000007
[ 118.815102][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 118.818755][ T5203] RBP: 00007f345d8fd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 118.837139][ T5203] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 118.839659][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 118.845125][ T5203] R13: 000000000000000b R14: 00007f345e804f80 R15: 00007fff1544e908
[ 118.845162][ T5203]
[ 118.882195][ T5204] CPU: 1 PID: 5204 Comm: syz.2.35 Not tainted 5.15.173-syzkaller #0
[ 118.890218][ T5204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 118.900297][ T5204] Call Trace:
[ 118.903597][ T5204]
[ 118.906549][ T5204] dump_stack_lvl+0x1e3/0x2d0
[ 118.911257][ T5204] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 118.917018][ T5204] ? panic+0x860/0x860
[ 118.921158][ T5204] should_fail+0x38a/0x4c0
[ 118.924962][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 118.925777][ T5204] _copy_from_user+0x2d/0x170
[ 118.925808][ T5204] kstrtouint_from_user+0xca/0x2a0
[ 118.946069][ T5204] ? kstrtol_from_user+0x310/0x310
[ 118.949177][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 118.951210][ T5204] ? read_lock_is_recursive+0x10/0x10
[ 118.966384][ T5204] proc_fail_nth_write+0xa6/0x290
[ 118.971433][ T5204] ? rcu_read_lock_bh_held+0x110/0x110
[ 118.977012][ T5204] ? proc_fail_nth_read+0x210/0x210
[ 118.982340][ T5204] ? proc_fail_nth_read+0x210/0x210
[ 118.983732][ T4889] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 118.987572][ T5204] vfs_write+0x30c/0xe50
[ 118.987609][ T5204] ? file_end_write+0x250/0x250
[ 118.987639][ T5204] ? __fget_files+0x413/0x480
[ 118.987669][ T5204] ? mutex_lock_nested+0x17/0x20
[ 119.013577][ T5204] ? __fdget_pos+0x2cb/0x380
[ 119.018323][ T5204] ? ksys_write+0x77/0x2c0
[ 119.022949][ T5204] ksys_write+0x1a2/0x2c0
[ 119.027389][ T5204] ? print_irqtrace_events+0x210/0x210
[ 119.032876][ T5204] ? __ia32_sys_read+0x80/0x80
[ 119.037672][ T5204] ? syscall_enter_from_user_mode+0x2e/0x240
[ 119.043691][ T5204] ? lockdep_hardirqs_on+0x94/0x130
[ 119.048918][ T5204] ? syscall_enter_from_user_mode+0x2e/0x240
[ 119.054935][ T5204] do_syscall_64+0x3b/0xb0
[ 119.059376][ T5204] ? clear_bhb_loop+0x15/0x70
[ 119.064332][ T5204] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.070270][ T5204] RIP: 0033:0x7f41fd3c8e9f
[ 119.074796][ T5204] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 119.094789][ T5204] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 119.103877][ T5204] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 119.111925][ T5204] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 119.120119][ T5204] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 119.128118][ T5204] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 119.136120][ T5204] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 119.144142][ T5204]
[ 119.166593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 119.174591][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 119.234751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 119.254066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 119.263028][ T5221] FAULT_INJECTION: forcing a failure.
[ 119.263028][ T5221] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 119.283224][ T5221] CPU: 1 PID: 5221 Comm: syz.1.37 Not tainted 5.15.173-syzkaller #0
[ 119.291253][ T5221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 119.297901][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 119.301332][ T5221] Call Trace:
[ 119.301342][ T5221]
[ 119.315715][ T5221] dump_stack_lvl+0x1e3/0x2d0
[ 119.320431][ T5221] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 119.326186][ T5221] ? panic+0x860/0x860
[ 119.326226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 119.330301][ T5221] should_fail+0x38a/0x4c0
[ 119.330336][ T5221] _copy_from_user+0x2d/0x170
[ 119.342256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 119.342793][ T5221] kstrtouint_from_user+0xca/0x2a0
[ 119.348986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 119.355431][ T5221] ? kstrtol_from_user+0x310/0x310
[ 119.355469][ T5221] ? read_lock_is_recursive+0x10/0x10
[ 119.355501][ T5221] proc_fail_nth_write+0xa6/0x290
[ 119.355524][ T5221] ? rcu_read_lock_bh_held+0x110/0x110
[ 119.355551][ T5221] ? proc_fail_nth_read+0x210/0x210
[ 119.355578][ T5221] ? proc_fail_nth_read+0x210/0x210
[ 119.355601][ T5221] vfs_write+0x30c/0xe50
[ 119.355632][ T5221] ? file_end_write+0x250/0x250
[ 119.364182][ T5223] FAULT_INJECTION: forcing a failure.
[ 119.364182][ T5223] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 119.368955][ T5221] ? __fget_files+0x413/0x480
[ 119.368992][ T5221] ? mutex_lock_nested+0x17/0x20
[ 119.369015][ T5221] ? __fdget_pos+0x2cb/0x380
[ 119.369035][ T5221] ? ksys_write+0x77/0x2c0
[ 119.369060][ T5221] ksys_write+0x1a2/0x2c0
[ 119.369082][ T5221] ? print_irqtrace_events+0x210/0x210
[ 119.450874][ T5221] ? __ia32_sys_read+0x80/0x80
[ 119.455664][ T5221] ? syscall_enter_from_user_mode+0x2e/0x240
[ 119.461664][ T5221] ? lockdep_hardirqs_on+0x94/0x130
[ 119.466867][ T5221] ? syscall_enter_from_user_mode+0x2e/0x240
[ 119.472854][ T5221] do_syscall_64+0x3b/0xb0
[ 119.477281][ T5221] ? clear_bhb_loop+0x15/0x70
[ 119.481955][ T5221] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.487928][ T5221] RIP: 0033:0x7f345e674e9f
[ 119.492345][ T5221] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 119.512034][ T5221] RSP: 002b:00007f345d8fd040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 119.520450][ T5221] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 119.528519][ T5221] RDX: 0000000000000001 RSI: 00007f345d8fd0b0 RDI: 0000000000000007
[ 119.536490][ T5221] RBP: 00007f345d8fd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 119.544458][ T5221] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 119.552424][ T5221] R13: 000000000000000b R14: 00007f345e804f80 R15: 00007fff1544e908
[ 119.560416][ T5221]
[ 119.575032][ T5223] CPU: 1 PID: 5223 Comm: syz.2.38 Not tainted 5.15.173-syzkaller #0
[ 119.583068][ T5223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 119.593237][ T5223] Call Trace:
[ 119.596538][ T5223]
[ 119.599499][ T5223] dump_stack_lvl+0x1e3/0x2d0
[ 119.604385][ T5223] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 119.610145][ T5223] ? panic+0x860/0x860
[ 119.611617][ T4895] device veth0_macvtap entered promiscuous mode
[ 119.614336][ T5223] should_fail+0x38a/0x4c0
[ 119.624981][ T5223] _copy_from_user+0x2d/0x170
[ 119.629740][ T5223] kstrtouint_from_user+0xca/0x2a0
[ 119.634977][ T5223] ? kstrtol_from_user+0x310/0x310
[ 119.635402][ T4895] device veth1_macvtap entered promiscuous mode
[ 119.640117][ T5223] ? read_lock_is_recursive+0x10/0x10
[ 119.651803][ T5223] proc_fail_nth_write+0xa6/0x290
[ 119.656865][ T5223] ? rcu_read_lock_bh_held+0x110/0x110
[ 119.662358][ T5223] ? proc_fail_nth_read+0x210/0x210
[ 119.667593][ T5223] ? proc_fail_nth_read+0x210/0x210
[ 119.672821][ T5223] vfs_write+0x30c/0xe50
[ 119.674100][ T4895] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 119.677097][ T5223] ? file_end_write+0x250/0x250
[ 119.677131][ T5223] ? __fget_files+0x413/0x480
[ 119.677162][ T5223] ? mutex_lock_nested+0x17/0x20
[ 119.677185][ T5223] ? __fdget_pos+0x2cb/0x380
[ 119.677205][ T5223] ? ksys_write+0x77/0x2c0
[ 119.677229][ T5223] ksys_write+0x1a2/0x2c0
[ 119.695462][ T4895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 119.697138][ T5223] ? print_irqtrace_events+0x210/0x210
[ 119.702294][ T4895] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 119.706766][ T5223] ? __ia32_sys_read+0x80/0x80
[ 119.706795][ T5223] ? syscall_enter_from_user_mode+0x2e/0x240
[ 119.706821][ T5223] ? lockdep_hardirqs_on+0x94/0x130
[ 119.706844][ T5223] ? syscall_enter_from_user_mode+0x2e/0x240
[ 119.706872][ T5223] do_syscall_64+0x3b/0xb0
[ 119.706893][ T5223] ? clear_bhb_loop+0x15/0x70
[ 119.706915][ T5223] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.706939][ T5223] RIP: 0033:0x7f41fd3c8e9f
[ 119.706960][ T5223] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 119.721114][ T4895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 119.725554][ T5223] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 119.725582][ T5223] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 119.725597][ T5223] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 119.725611][ T5223] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 119.725624][ T5223] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 119.725636][ T5223] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 119.725667][ T5223]
[ 119.877519][ T4895] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 119.888458][ T4895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 119.902917][ T4895] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 119.925031][ T4895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 119.946364][ T5228] FAULT_INJECTION: forcing a failure.
[ 119.946364][ T5228] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 119.955667][ T4895] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 120.008581][ T4889] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.017855][ T5228] CPU: 0 PID: 5228 Comm: syz.2.39 Not tainted 5.15.173-syzkaller #0
[ 120.025544][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 120.025860][ T5228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 120.025875][ T5228] Call Trace:
[ 120.025883][ T5228]
[ 120.025892][ T5228] dump_stack_lvl+0x1e3/0x2d0
[ 120.033894][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 120.043955][ T5228] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 120.043995][ T5228] ? panic+0x860/0x860
[ 120.044032][ T5228] should_fail+0x38a/0x4c0
[ 120.067230][ T4889] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.068016][ T5228] _copy_from_user+0x2d/0x170
[ 120.072258][ T4889] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.076572][ T5228] kstrtouint_from_user+0xca/0x2a0
[ 120.076602][ T5228] ? kstrtol_from_user+0x310/0x310
[ 120.076630][ T5228] ? read_lock_is_recursive+0x10/0x10
[ 120.076660][ T5228] proc_fail_nth_write+0xa6/0x290
[ 120.076683][ T5228] ? rcu_read_lock_bh_held+0x110/0x110
[ 120.076708][ T5228] ? proc_fail_nth_read+0x210/0x210
[ 120.076734][ T5228] ? proc_fail_nth_read+0x210/0x210
[ 120.076756][ T5228] vfs_write+0x30c/0xe50
[ 120.076788][ T5228] ? file_end_write+0x250/0x250
[ 120.076836][ T5228] ? __fget_files+0x413/0x480
[ 120.076868][ T5228] ? mutex_lock_nested+0x17/0x20
[ 120.076890][ T5228] ? __fdget_pos+0x2cb/0x380
[ 120.076911][ T5228] ? ksys_write+0x77/0x2c0
[ 120.076936][ T5228] ksys_write+0x1a2/0x2c0
[ 120.076958][ T5228] ? print_irqtrace_events+0x210/0x210
[ 120.076990][ T5228] ? __ia32_sys_read+0x80/0x80
[ 120.077014][ T5228] ? syscall_enter_from_user_mode+0x2e/0x240
[ 120.094264][ T4889] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.099362][ T5228] ? lockdep_hardirqs_on+0x94/0x130
[ 120.099396][ T5228] ? syscall_enter_from_user_mode+0x2e/0x240
[ 120.099424][ T5228] do_syscall_64+0x3b/0xb0
[ 120.208838][ T5228] ? clear_bhb_loop+0x15/0x70
[ 120.213543][ T5228] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 120.219463][ T5228] RIP: 0033:0x7f41fd3c8e9f
[ 120.223890][ T5228] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 120.243502][ T5228] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 120.251925][ T5228] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 120.259896][ T5228] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 120.267864][ T5228] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 120.275827][ T5228] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 120.284085][ T5228] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 120.292159][ T5228]
[ 120.302292][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 120.313709][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 120.322582][ T5232] FAULT_INJECTION: forcing a failure.
[ 120.322582][ T5232] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 120.355974][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 120.363888][ T5232] CPU: 0 PID: 5232 Comm: syz.1.40 Not tainted 5.15.173-syzkaller #0
[ 120.371913][ T5232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 120.382152][ T5232] Call Trace:
[ 120.385558][ T5232]
[ 120.388487][ T5232] dump_stack_lvl+0x1e3/0x2d0
[ 120.393166][ T5232] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 120.398796][ T5232] ? panic+0x860/0x860
[ 120.402873][ T5232] should_fail+0x38a/0x4c0
[ 120.407296][ T5232] _copy_from_user+0x2d/0x170
[ 120.411973][ T5232] kstrtouint_from_user+0xca/0x2a0
[ 120.417176][ T5232] ? kstrtol_from_user+0x310/0x310
[ 120.422296][ T5232] ? read_lock_is_recursive+0x10/0x10
[ 120.427708][ T5232] proc_fail_nth_write+0xa6/0x290
[ 120.432729][ T5232] ? rcu_read_lock_bh_held+0x110/0x110
[ 120.438186][ T5232] ? proc_fail_nth_read+0x210/0x210
[ 120.443383][ T5232] ? proc_fail_nth_read+0x210/0x210
[ 120.448577][ T5232] vfs_write+0x30c/0xe50
[ 120.452822][ T5232] ? file_end_write+0x250/0x250
[ 120.457673][ T5232] ? __fget_files+0x413/0x480
[ 120.462353][ T5232] ? mutex_lock_nested+0x17/0x20
[ 120.467298][ T5232] ? __fdget_pos+0x2cb/0x380
[ 120.471882][ T5232] ? ksys_write+0x77/0x2c0
[ 120.476387][ T5232] ksys_write+0x1a2/0x2c0
[ 120.480713][ T5232] ? print_irqtrace_events+0x210/0x210
[ 120.486169][ T5232] ? __ia32_sys_read+0x80/0x80
[ 120.490961][ T5232] ? syscall_enter_from_user_mode+0x2e/0x240
[ 120.496956][ T5232] ? lockdep_hardirqs_on+0x94/0x130
[ 120.502181][ T5232] ? syscall_enter_from_user_mode+0x2e/0x240
[ 120.508162][ T5232] do_syscall_64+0x3b/0xb0
[ 120.512586][ T5232] ? clear_bhb_loop+0x15/0x70
[ 120.517257][ T5232] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 120.523161][ T5232] RIP: 0033:0x7f345e674e9f
[ 120.527574][ T5232] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 120.547367][ T5232] RSP: 002b:00007f345d8fd040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 120.555778][ T5232] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 120.564192][ T5232] RDX: 0000000000000001 RSI: 00007f345d8fd0b0 RDI: 0000000000000006
[ 120.572157][ T5232] RBP: 00007f345d8fd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 120.580135][ T5232] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 120.588196][ T5232] R13: 000000000000000b R14: 00007f345e804f80 R15: 00007fff1544e908
[ 120.596179][ T5232]
[ 120.605120][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 120.619013][ T5237] FAULT_INJECTION: forcing a failure.
[ 120.619013][ T5237] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 120.620857][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 120.641416][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 120.655578][ T4895] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 120.666139][ T4895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 120.676394][ T4895] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 120.687256][ T4895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 120.692954][ T5237] CPU: 1 PID: 5237 Comm: syz.2.41 Not tainted 5.15.173-syzkaller #0
[ 120.704676][ T4895] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 120.705141][ T5237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 120.705156][ T5237] Call Trace:
[ 120.705163][ T5237]
[ 120.705172][ T5237] dump_stack_lvl+0x1e3/0x2d0
[ 120.705202][ T5237] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 120.705226][ T5237] ? panic+0x860/0x860
[ 120.705263][ T5237] should_fail+0x38a/0x4c0
[ 120.705294][ T5237] _copy_from_user+0x2d/0x170
[ 120.717726][ T4895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 120.725743][ T5237] kstrtouint_from_user+0xca/0x2a0
[ 120.725779][ T5237] ? kstrtol_from_user+0x310/0x310
[ 120.725808][ T5237] ? read_lock_is_recursive+0x10/0x10
[ 120.725841][ T5237] proc_fail_nth_write+0xa6/0x290
[ 120.729554][ T4895] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 120.732044][ T5237] ? rcu_read_lock_bh_held+0x110/0x110
[ 120.736841][ T4895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 120.742338][ T5237] ? proc_fail_nth_read+0x210/0x210
[ 120.748088][ T4895] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 120.750804][ T5237] ? proc_fail_nth_read+0x210/0x210
[ 120.829472][ T5237] vfs_write+0x30c/0xe50
[ 120.833727][ T5237] ? file_end_write+0x250/0x250
[ 120.838667][ T5237] ? __fget_files+0x413/0x480
[ 120.843347][ T5237] ? mutex_lock_nested+0x17/0x20
[ 120.848280][ T5237] ? __fdget_pos+0x2cb/0x380
[ 120.852869][ T5237] ? ksys_write+0x77/0x2c0
[ 120.857285][ T5237] ksys_write+0x1a2/0x2c0
[ 120.861611][ T5237] ? print_irqtrace_events+0x210/0x210
[ 120.867067][ T5237] ? __ia32_sys_read+0x80/0x80
[ 120.871835][ T5237] ? syscall_enter_from_user_mode+0x2e/0x240
[ 120.877820][ T5237] ? lockdep_hardirqs_on+0x94/0x130
[ 120.883031][ T5237] ? syscall_enter_from_user_mode+0x2e/0x240
[ 120.889023][ T5237] do_syscall_64+0x3b/0xb0
[ 120.893523][ T5237] ? clear_bhb_loop+0x15/0x70
[ 120.898197][ T5237] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 120.904087][ T5237] RIP: 0033:0x7f41fd3c8e9f
[ 120.908507][ T5237] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 120.928116][ T5237] RSP: 002b:00007f41fc630040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 120.936633][ T5237] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 120.944605][ T5237] RDX: 0000000000000001 RSI: 00007f41fc6300b0 RDI: 0000000000000005
[ 120.952581][ T5237] RBP: 00007f41fc6300a0 R08: 0000000000000000 R09: 0000000000000000
[ 120.960546][ T5237] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 120.968514][ T5237] R13: 000000000000006e R14: 00007f41fd559058 R15: 00007ffe6f5dbbd8
[ 120.976496][ T5237]
[ 120.995952][ T5240] FAULT_INJECTION: forcing a failure.
[ 120.995952][ T5240] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 120.996490][ T5240]
[ 120.996495][ T5240] ======================================================
[ 120.996502][ T5240] WARNING: possible circular locking dependency detected
[ 120.996509][ T5240] 5.15.173-syzkaller #0 Not tainted
[ 120.996519][ T5240] ------------------------------------------------------
[ 120.996525][ T5240] syz.1.42/5240 is trying to acquire lock:
[ 120.996534][ T5240] ffffffff8c9147e0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x2c/0x60
[ 120.996585][ T5240]
[ 120.996585][ T5240] but task is already holding lock:
[ 120.996590][ T5240] ffff8880b903a318 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140
[ 120.996633][ T5240]
[ 120.996633][ T5240] which lock already depends on the new lock.
[ 120.996633][ T5240]
[ 120.996638][ T5240]
[ 120.996638][ T5240] the existing dependency chain (in reverse order) is:
[ 120.996644][ T5240]
[ 120.996644][ T5240] -> #4 (&rq->__lock){-.-.}-{2:2}:
[ 120.996667][ T5240] lock_acquire+0x1db/0x4f0
[ 120.996683][ T5240] _raw_spin_lock_nested+0x2d/0x40
[ 120.996704][ T5240] raw_spin_rq_lock_nested+0x26/0x140
[ 120.996742][ T5240] task_fork_fair+0x5d/0x350
[ 120.996759][ T5240] sched_cgroup_fork+0x2d3/0x330
[ 120.996780][ T5240] copy_process+0x224a/0x3ef0
[ 120.996798][ T5240] kernel_clone+0x210/0x960
[ 120.996815][ T5240] kernel_thread+0x168/0x1e0
[ 120.996831][ T5240] rest_init+0x21/0x330
[ 120.996858][ T5240] start_kernel+0x48c/0x540
[ 120.996876][ T5240] secondary_startup_64_no_verify+0xb1/0xbb
[ 120.996896][ T5240]
[ 120.996896][ T5240] -> #3 (&p->pi_lock){-.-.}-{2:2}:
[ 120.996920][ T5240] lock_acquire+0x1db/0x4f0
[ 120.996934][ T5240] _raw_spin_lock_irqsave+0xd1/0x120
[ 120.996954][ T5240] try_to_wake_up+0xae/0x1300
[ 120.996972][ T5240] __wake_up_common+0x2a0/0x4e0
[ 120.996991][ T5240] __wake_up+0x112/0x1c0
[ 120.997009][ T5240] tty_port_default_wakeup+0xa8/0x100
[ 120.997029][ T5240] serial8250_tx_chars+0x60d/0x800
[ 120.997049][ T5240] serial8250_handle_irq+0x505/0x600
[ 120.997068][ T5240] serial8250_default_handle_irq+0xc8/0x1e0
[ 120.997085][ T5240] serial8250_interrupt+0xa1/0x1e0
[ 120.997104][ T5240] __handle_irq_event_percpu+0x292/0xa70
[ 120.997123][ T5240] handle_irq_event+0xff/0x2b0
[ 120.997141][ T5240] handle_edge_irq+0x245/0xbf0
[ 120.997157][ T5240] __common_interrupt+0xd7/0x1f0
[ 120.997174][ T5240] common_interrupt+0xae/0xd0
[ 120.997192][ T5240] asm_common_interrupt+0x22/0x40
[ 120.997211][ T5240] lock_acquire+0x111/0x4f0
[ 120.997227][ T5240] fs_reclaim_acquire+0x83/0x120
[ 120.997244][ T5240] prepare_alloc_pages+0x147/0x5b0
[ 120.997261][ T5240] __alloc_pages+0x14f/0x700
[ 120.997277][ T5240] alloc_pages_vma+0x39a/0x800
[ 120.997292][ T5240] handle_mm_fault+0x2f49/0x5960
[ 120.997312][ T5240] exc_page_fault+0x271/0x700
[ 120.997330][ T5240] asm_exc_page_fault+0x22/0x30
[ 120.997349][ T5240] copy_user_generic_unrolled+0xa0/0xc0
[ 120.997369][ T5240] _copy_to_user+0xef/0x130
[ 120.997385][ T5240] create_elf_tables+0x1bd/0x12c0
[ 120.997403][ T5240] load_elf_binary+0x1e54/0x2750
[ 120.997420][ T5240] bprm_execve+0x8fd/0x17c0
[ 120.997438][ T5240] do_execveat_common+0x583/0x720
[ 120.997456][ T5240] __x64_sys_execve+0x8e/0xa0
[ 120.997474][ T5240] do_syscall_64+0x3b/0xb0
[ 120.997490][ T5240] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 120.997511][ T5240]
[ 120.997511][ T5240] -> #2 (&tty->write_wait){-.-.}-{2:2}:
[ 120.997534][ T5240] lock_acquire+0x1db/0x4f0
[ 120.997549][ T5240] _raw_spin_lock_irqsave+0xd1/0x120
[ 120.997568][ T5240] __wake_up+0xf5/0x1c0
[ 120.997586][ T5240] tty_port_default_wakeup+0xa8/0x100
[ 120.997604][ T5240] serial8250_tx_chars+0x60d/0x800
[ 120.997624][ T5240] serial8250_handle_irq+0x505/0x600
[ 120.997643][ T5240] serial8250_default_handle_irq+0xc8/0x1e0
[ 120.997660][ T5240] serial8250_interrupt+0xa1/0x1e0
[ 120.997678][ T5240] __handle_irq_event_percpu+0x292/0xa70
[ 120.997697][ T5240] handle_irq_event+0xff/0x2b0
[ 120.997715][ T5240] handle_edge_irq+0x245/0xbf0
[ 120.997730][ T5240] __common_interrupt+0xd7/0x1f0
[ 120.997746][ T5240] common_interrupt+0xae/0xd0
[ 120.997764][ T5240] asm_common_interrupt+0x22/0x40
[ 120.997783][ T5240] _raw_spin_unlock_irqrestore+0xd4/0x130
[ 120.997803][ T5240] uart_write+0x6af/0x930
[ 120.997819][ T5240] n_tty_write+0xd7e/0x1280
[ 120.997842][ T5240] file_tty_write+0x561/0x920
[ 120.997858][ T5240] vfs_write+0xacd/0xe50
[ 120.997876][ T5240] ksys_write+0x1a2/0x2c0
[ 120.997894][ T5240] do_syscall_64+0x3b/0xb0
[ 120.997911][ T5240] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 120.997933][ T5240]
[ 120.997933][ T5240] -> #1 (&port_lock_key){-.-.}-{2:2}:
[ 120.997957][ T5240] lock_acquire+0x1db/0x4f0
[ 120.997973][ T5240] _raw_spin_lock_irqsave+0xd1/0x120
[ 120.997991][ T5240] serial8250_console_write+0x19d/0x1180
[ 120.998012][ T5240] console_unlock+0xced/0x12b0
[ 120.998028][ T5240] vprintk_emit+0xbf/0x150
[ 120.998044][ T5240] _printk+0xd1/0x120
[ 120.998063][ T5240] register_console+0x65a/0x940
[ 120.998080][ T5240] univ8250_console_init+0x41/0x50
[ 120.998098][ T5240] console_init+0x18c/0x660
[ 120.998118][ T5240] start_kernel+0x301/0x540
[ 120.998134][ T5240] secondary_startup_64_no_verify+0xb1/0xbb
[ 120.998153][ T5240]
[ 120.998153][ T5240] -> #0 (console_owner){....}-{0:0}:
[ 120.998176][ T5240] validate_chain+0x1649/0x5930
[ 120.998193][ T5240] __lock_acquire+0x1295/0x1ff0
[ 120.998208][ T5240] lock_acquire+0x1db/0x4f0
[ 120.998223][ T5240] console_lock_spinning_enable+0x51/0x60
[ 120.998241][ T5240] console_unlock+0xa47/0x12b0
[ 120.998257][ T5240] vprintk_emit+0xbf/0x150
[ 120.998273][ T5240] _printk+0xd1/0x120
[ 120.998290][ T5240] should_fail+0x36c/0x4c0
[ 120.998309][ T5240] strncpy_from_user+0x32/0x370
[ 120.998326][ T5240] strncpy_from_user_nofault+0x6c/0x130
[ 120.998344][ T5240] bpf_probe_read_user_str+0x26/0x70
[ 120.998362][ T5240] bpf_prog_693483806bd7978c+0x5b/0x1fc
[ 120.998377][ T5240] bpf_trace_run2+0x19e/0x340
[ 120.998394][ T5240] trace_tlb_flush+0xed/0x110
[ 120.998410][ T5240] switch_mm_irqs_off+0x748/0xa30
[ 120.998426][ T5240] __schedule+0x1167/0x45b0
[ 120.998441][ T5240] preempt_schedule_irq+0xf7/0x1c0
[ 120.998458][ T5240] irqentry_exit+0x53/0x80
[ 120.998476][ T5240] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 120.998497][ T5240] syscall_enter_from_user_mode+0x37/0x240
[ 120.998517][ T5240] do_syscall_64+0x1e/0xb0
[ 120.998533][ T5240] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 120.998554][ T5240]
[ 120.998554][ T5240] other info that might help us debug this:
[ 120.998554][ T5240]
[ 120.998559][ T5240] Chain exists of:
[ 120.998559][ T5240] console_owner --> &p->pi_lock --> &rq->__lock
[ 120.998559][ T5240]
[ 120.998584][ T5240] Possible unsafe locking scenario:
[ 120.998584][ T5240]
[ 120.998588][ T5240] CPU0 CPU1
[ 120.998592][ T5240] ---- ----
[ 120.998596][ T5240] lock(&rq->__lock);
[ 120.998606][ T5240] lock(&p->pi_lock);
[ 120.998618][ T5240] lock(&rq->__lock);
[ 120.998629][ T5240] lock(console_owner);
[ 120.998640][ T5240]
[ 120.998640][ T5240] *** DEADLOCK ***
[ 120.998640][ T5240]
[ 120.998644][ T5240] 3 locks held by syz.1.42/5240:
[ 120.998654][ T5240] #0: ffff8880b903a318 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140
[ 120.998702][ T5240] #1: ffffffff8c91fc60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30
[ 120.998746][ T5240] #2: ffffffff8c7fc520 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0xa6/0x150
[ 120.998789][ T5240]
[ 120.998789][ T5240] stack backtrace:
[ 120.998795][ T5240] CPU: 0 PID: 5240 Comm: syz.1.42 Not tainted 5.15.173-syzkaller #0
[ 120.998814][ T5240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 120.998824][ T5240] Call Trace:
[ 120.998830][ T5240]
[ 120.998845][ T5240] dump_stack_lvl+0x1e3/0x2d0
[ 120.998866][ T5240] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 120.998891][ T5240] ? print_circular_bug+0x12b/0x1a0
[ 120.998912][ T5240] check_noncircular+0x2f8/0x3b0
[ 120.998933][ T5240] ? add_chain_block+0x850/0x850
[ 120.998953][ T5240] ? lockdep_lock+0x11f/0x2a0
[ 120.998977][ T5240] validate_chain+0x1649/0x5930
[ 120.999008][ T5240] ? reacquire_held_locks+0x660/0x660
[ 120.999029][ T5240] ? format_decode+0x72f/0x1f10
[ 120.999050][ T5240] ? vsnprintf+0x1c70/0x1c70
[ 120.999069][ T5240] ? memcpy+0x3c/0x60
[ 120.999089][ T5240] ? mark_lock+0x98/0x340
[ 120.999107][ T5240] __lock_acquire+0x1295/0x1ff0
[ 120.999132][ T5240] lock_acquire+0x1db/0x4f0
[ 120.999148][ T5240] ? console_lock_spinning_enable+0x2c/0x60
[ 120.999172][ T5240] ? read_lock_is_recursive+0x10/0x10
[ 120.999192][ T5240] ? console_lock_spinning_enable+0x2c/0x60
[ 120.999213][ T5240] ? __lock_acquire+0x1ff0/0x1ff0
[ 120.999231][ T5240] ? do_raw_spin_lock+0x14a/0x370
[ 120.999260][ T5240] console_lock_spinning_enable+0x51/0x60
[ 120.999280][ T5240] ? console_lock_spinning_enable+0x2c/0x60
[ 120.999300][ T5240] console_unlock+0xa47/0x12b0
[ 120.999324][ T5240] ? console_trylock_spinning+0x3f0/0x3f0
[ 120.999346][ T5240] ? __down_trylock_console_sem+0x1f2/0x250
[ 120.999366][ T5240] ? vprintk_emit+0xa6/0x150
[ 120.999383][ T5240] ? printk_parse_prefix+0x2c0/0x2c0
[ 120.999402][ T5240] ? vprintk_emit+0xa6/0x150
[ 120.999420][ T5240] ? console_trylock+0x70/0x70
[ 120.999441][ T5240] ? validate_chain+0x112/0x5930
[ 120.999464][ T5240] ? vprintk_emit+0x150/0x150
[ 120.999487][ T5240] ? mark_lock+0x98/0x340
[ 120.999506][ T5240] vprintk_emit+0xbf/0x150
[ 120.999527][ T5240] _printk+0xd1/0x120
[ 120.999551][ T5240] ? panic+0x860/0x860
[ 120.999578][ T5240] should_fail+0x36c/0x4c0
[ 120.999601][ T5240] strncpy_from_user+0x32/0x370
[ 120.999625][ T5240] strncpy_from_user_nofault+0x6c/0x130
[ 120.999646][ T5240] bpf_probe_read_user_str+0x26/0x70
[ 120.999668][ T5240] bpf_prog_693483806bd7978c+0x5b/0x1fc
[ 120.999686][ T5240] bpf_trace_run2+0x19e/0x340
[ 120.999706][ T5240] ? bpf_trace_run1+0x2f0/0x2f0
[ 120.999727][ T5240] ? psi_group_change+0xafa/0x1180
[ 120.999751][ T5240] trace_tlb_flush+0xed/0x110
[ 120.999768][ T5240] switch_mm_irqs_off+0x748/0xa30
[ 120.999789][ T5240] ? switch_mm+0x190/0x190
[ 120.999811][ T5240] __schedule+0x1167/0x45b0
[ 120.999828][ T5240] ? mark_lock+0x98/0x340
[ 120.999854][ T5240] ? __lock_acquire+0x1295/0x1ff0
[ 120.999877][ T5240] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 120.999899][ T5240] ? release_firmware_map_entry+0x190/0x190
[ 120.999923][ T5240] ? preempt_schedule_irq+0xec/0x1c0
[ 120.999944][ T5240] preempt_schedule_irq+0xf7/0x1c0
[ 120.999964][ T5240] ? __cond_resched+0x20/0x20
[ 120.999989][ T5240] irqentry_exit+0x53/0x80
[ 121.000010][ T5240] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 121.000033][ T5240] RIP: 0010:syscall_enter_from_user_mode+0x37/0x240
[ 121.000058][ T5240] Code: 49 89 fe 48 8b 7c 24 30 e8 46 f6 ff ff e9 8d 01 00 00 e9 91 01 00 00 e8 07 7a 52 f7 e8 f2 77 52 f7 fb 65 4c 8b 3d b9 f5 cd 75 <49> 8b 5f 08 f6 c3 3f 0f 84 ce 00 00 00 f6 c3 20 74 17 4c 89 f7 e8
[ 121.000076][ T5240] RSP: 0018:ffffc90002f07ef8 EFLAGS: 00000282
[ 121.000093][ T5240] RAX: 3134d8a154bf5e00 RBX: ffffc90002f07f30 RCX: ffffffff9686af03
[ 121.000109][ T5240] RDX: dffffc0000000000 RSI: ffffffff8a8b2a80 RDI: ffffffff8ad90540
[ 121.000124][ T5240] RBP: ffffc90002f07f48 R08: ffffffff8186f220 R09: fffffbfff1bd2d3e
[ 121.000139][ T5240] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 121.000152][ T5240] R13: 0000000000000001 R14: ffffc90002f07f58 R15: ffff8880199a8000
[ 121.000169][ T5240] ? trace_hardirqs_on+0x30/0x80
[ 121.000194][ T5240] ? syscall_enter_from_user_mode+0x2e/0x240
[ 121.000219][ T5240] do_syscall_64+0x1e/0xb0
[ 121.000238][ T5240] ? clear_bhb_loop+0x15/0x70
[ 121.000256][ T5240] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 121.000279][ T5240] RIP: 0033:0x7f345e674e9f
[ 121.000293][ T5240] Code: Unable to access opcode bytes at RIP 0x7f345e674e75.
[ 121.000302][ T5240] RSP: 002b:00007f345d8fd040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 121.000320][ T5240] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 121.000334][ T5240] RDX: 0000000000000001 RSI: 00007f345d8fd0b0 RDI: 0000000000000007
[ 121.000346][ T5240] RBP: 00007f345d8fd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 121.000358][ T5240] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 121.000369][ T5240] R13: 000000000000000b R14: 00007f345e804f80 R15: 00007fff1544e908
[ 121.000390][ T5240]
[ 122.241646][ T5240] CPU: 0 PID: 5240 Comm: syz.1.42 Not tainted 5.15.173-syzkaller #0
[ 122.249699][ T5240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 122.259749][ T5240] Call Trace:
[ 122.263019][ T5240]
[ 122.265957][ T5240] dump_stack_lvl+0x1e3/0x2d0
[ 122.270632][ T5240] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 122.276689][ T5240] ? panic+0x860/0x860
[ 122.280803][ T5240] should_fail+0x38a/0x4c0
[ 122.285243][ T5240] strncpy_from_user+0x32/0x370
[ 122.290340][ T5240] strncpy_from_user_nofault+0x6c/0x130
[ 122.296028][ T5240] bpf_probe_read_user_str+0x26/0x70
[ 122.301389][ T5240] bpf_prog_693483806bd7978c+0x5b/0x1fc
[ 122.307208][ T5240] bpf_trace_run2+0x19e/0x340
[ 122.312480][ T5240] ? bpf_trace_run1+0x2f0/0x2f0
[ 122.317365][ T5240] ? psi_group_change+0xafa/0x1180
[ 122.322793][ T5240] trace_tlb_flush+0xed/0x110
[ 122.327638][ T5240] switch_mm_irqs_off+0x748/0xa30
[ 122.332948][ T5240] ? switch_mm+0x190/0x190
[ 122.337369][ T5240] __schedule+0x1167/0x45b0
[ 122.341863][ T5240] ? mark_lock+0x98/0x340
[ 122.346197][ T5240] ? __lock_acquire+0x1295/0x1ff0
[ 122.351222][ T5240] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 122.357283][ T5240] ? release_firmware_map_entry+0x190/0x190
[ 122.363172][ T5240] ? preempt_schedule_irq+0xec/0x1c0
[ 122.368448][ T5240] preempt_schedule_irq+0xf7/0x1c0
[ 122.373565][ T5240] ? __cond_resched+0x20/0x20
[ 122.378321][ T5240] irqentry_exit+0x53/0x80
[ 122.382724][ T5240] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 122.388697][ T5240] RIP: 0010:syscall_enter_from_user_mode+0x37/0x240
[ 122.395274][ T5240] Code: 49 89 fe 48 8b 7c 24 30 e8 46 f6 ff ff e9 8d 01 00 00 e9 91 01 00 00 e8 07 7a 52 f7 e8 f2 77 52 f7 fb 65 4c 8b 3d b9 f5 cd 75 <49> 8b 5f 08 f6 c3 3f 0f 84 ce 00 00 00 f6 c3 20 74 17 4c 89 f7 e8
[ 122.415154][ T5240] RSP: 0018:ffffc90002f07ef8 EFLAGS: 00000282
[ 122.421231][ T5240] RAX: 3134d8a154bf5e00 RBX: ffffc90002f07f30 RCX: ffffffff9686af03
[ 122.429192][ T5240] RDX: dffffc0000000000 RSI: ffffffff8a8b2a80 RDI: ffffffff8ad90540
[ 122.437148][ T5240] RBP: ffffc90002f07f48 R08: ffffffff8186f220 R09: fffffbfff1bd2d3e
[ 122.445123][ T5240] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 122.453083][ T5240] R13: 0000000000000001 R14: ffffc90002f07f58 R15: ffff8880199a8000
[ 122.461053][ T5240] ? trace_hardirqs_on+0x30/0x80
[ 122.466212][ T5240] ? syscall_enter_from_user_mode+0x2e/0x240
[ 122.472503][ T5240] do_syscall_64+0x1e/0xb0
[ 122.476919][ T5240] ? clear_bhb_loop+0x15/0x70
[ 122.481696][ T5240] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 122.487768][ T5240] RIP: 0033:0x7f345e674e9f
[ 122.492455][ T5240] Code: Unable to access opcode bytes at RIP 0x7f345e674e75.
2024/11/20 00:50:24 executed programs: 34
[ 122.499941][ T5240] RSP: 002b:00007f345d8fd040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 122.508347][ T5240] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 122.516306][ T5240] RDX: 0000000000000001 RSI: 00007f345d8fd0b0 RDI: 0000000000000007
[ 122.524262][ T5240] RBP: 00007f345d8fd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 122.532233][ T5240] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 122.540306][ T5240] R13: 000000000000000b R14: 00007f345e804f80 R15: 00007fff1544e908
[ 122.548272][ T5240]
[ 122.559063][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 122.602294][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 122.622241][ T5244] FAULT_INJECTION: forcing a failure.
[ 122.622241][ T5244] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 122.637389][ T5243] FAULT_INJECTION: forcing a failure.
[ 122.637389][ T5243] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 122.647379][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 122.650701][ T5244] CPU: 0 PID: 5244 Comm: syz.2.44 Not tainted 5.15.173-syzkaller #0
[ 122.666564][ T5244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 122.668584][ T3060] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 122.676690][ T5244] Call Trace:
[ 122.676700][ T5244]
[ 122.676707][ T5244] dump_stack_lvl+0x1e3/0x2d0
[ 122.684998][ T3060] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 122.687813][ T5244] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 122.691611][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 122.695419][ T5244] ? panic+0x860/0x860
[ 122.695446][ T5244] ? rcu_is_watching+0x11/0xa0
[ 122.724358][ T5244] ? lock_acquire+0xdd/0x4f0
[ 122.728956][ T5244] ? rcu_is_watching+0x11/0xa0
[ 122.733811][ T5244] should_fail+0x38a/0x4c0
[ 122.738228][ T5244] _copy_from_user+0x2d/0x170
[ 122.742905][ T5244] kstrtouint_from_user+0xca/0x2a0
[ 122.748022][ T5244] ? kstrtol_from_user+0x310/0x310
[ 122.753132][ T5244] ? lock_acquire+0xdd/0x4f0
[ 122.757779][ T5244] ? read_lock_is_recursive+0x10/0x10
[ 122.763164][ T5244] ? __mutex_trylock_common+0x17e/0x2e0
[ 122.768725][ T5244] proc_fail_nth_write+0xa6/0x290
[ 122.773754][ T5244] ? proc_fail_nth_read+0x210/0x210
[ 122.778955][ T5244] ? preempt_count_add+0x8f/0x180
[ 122.783986][ T5244] ? proc_fail_nth_read+0x210/0x210
[ 122.789181][ T5244] vfs_write+0x30c/0xe50
[ 122.793519][ T5244] ? rcu_is_watching+0x11/0xa0
[ 122.798282][ T5244] ? file_end_write+0x250/0x250
[ 122.803132][ T5244] ? rcu_is_watching+0x11/0xa0
[ 122.807913][ T5244] ? __fget_files+0x413/0x480
[ 122.812601][ T5244] ? mutex_lock_nested+0x17/0x20
[ 122.817540][ T5244] ? __fdget_pos+0x2cb/0x380
[ 122.822126][ T5244] ? ksys_write+0x77/0x2c0
[ 122.826540][ T5244] ksys_write+0x1a2/0x2c0
[ 122.830887][ T5244] ? print_irqtrace_events+0x210/0x210
[ 122.836551][ T5244] ? __ia32_sys_read+0x80/0x80
[ 122.841320][ T5244] ? syscall_enter_from_user_mode+0x2e/0x240
[ 122.847305][ T5244] do_syscall_64+0x3b/0xb0
[ 122.851723][ T5244] ? clear_bhb_loop+0x15/0x70
[ 122.856402][ T5244] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 122.862310][ T5244] RIP: 0033:0x7f41fd3c8e9f
[ 122.866908][ T5244] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 122.886600][ T5244] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 122.895026][ T5244] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 122.903004][ T5244] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 122.910989][ T5244] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 122.919060][ T5244] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 122.927202][ T5244] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 122.935187][ T5244]
[ 122.938213][ T5243] CPU: 1 PID: 5243 Comm: syz.1.43 Not tainted 5.15.173-syzkaller #0
[ 122.942037][ T4895] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 122.946218][ T5243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 122.946233][ T5243] Call Trace:
[ 122.946240][ T5243]
[ 122.946247][ T5243] dump_stack_lvl+0x1e3/0x2d0
[ 122.946273][ T5243] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 122.957978][ T4895] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 122.965388][ T5243] ? panic+0x860/0x860
[ 122.965422][ T5243] ? rcu_is_watching+0x11/0xa0
[ 122.965445][ T5243] ? lock_acquire+0xdd/0x4f0
[ 122.965466][ T5243] ? rcu_is_watching+0x11/0xa0
[ 122.968985][ T4895] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 122.971693][ T5243] should_fail+0x38a/0x4c0
[ 122.976502][ T4895] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 122.981989][ T5243] _copy_from_user+0x2d/0x170
[ 122.982016][ T5243] kstrtouint_from_user+0xca/0x2a0
[ 123.040462][ T5243] ? kstrtol_from_user+0x310/0x310
[ 123.045576][ T5243] ? lock_acquire+0xdd/0x4f0
[ 123.050163][ T5243] ? read_lock_is_recursive+0x10/0x10
[ 123.055637][ T5243] ? __mutex_trylock_common+0x17e/0x2e0
[ 123.061194][ T5243] proc_fail_nth_write+0xa6/0x290
[ 123.066648][ T5243] ? proc_fail_nth_read+0x210/0x210
[ 123.071840][ T5243] ? preempt_count_add+0x8f/0x180
[ 123.077251][ T5243] ? proc_fail_nth_read+0x210/0x210
[ 123.082447][ T5243] vfs_write+0x30c/0xe50
[ 123.086689][ T5243] ? rcu_is_watching+0x11/0xa0
[ 123.091542][ T5243] ? file_end_write+0x250/0x250
[ 123.096386][ T5243] ? rcu_is_watching+0x11/0xa0
[ 123.101147][ T5243] ? __fget_files+0x413/0x480
[ 123.105822][ T5243] ? mutex_lock_nested+0x17/0x20
[ 123.110756][ T5243] ? __fdget_pos+0x2cb/0x380
[ 123.115342][ T5243] ? ksys_write+0x77/0x2c0
[ 123.119777][ T5243] ksys_write+0x1a2/0x2c0
[ 123.124103][ T5243] ? print_irqtrace_events+0x210/0x210
[ 123.129556][ T5243] ? __ia32_sys_read+0x80/0x80
[ 123.134405][ T5243] ? syscall_enter_from_user_mode+0x2e/0x240
[ 123.140380][ T5243] do_syscall_64+0x3b/0xb0
[ 123.144883][ T5243] ? clear_bhb_loop+0x15/0x70
[ 123.149555][ T5243] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 123.155444][ T5243] RIP: 0033:0x7f345e674e9f
[ 123.159855][ T5243] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 123.179458][ T5243] RSP: 002b:00007f345d8fd040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 123.187968][ T5243] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 123.195940][ T5243] RDX: 0000000000000001 RSI: 00007f345d8fd0b0 RDI: 0000000000000007
[ 123.203936][ T5243] RBP: 00007f345d8fd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 123.211905][ T5243] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 123.219874][ T5243] R13: 000000000000000b R14: 00007f345e804f80 R15: 00007fff1544e908
[ 123.228137][ T5243]
[ 123.273185][ T5246] FAULT_INJECTION: forcing a failure.
[ 123.273185][ T5246] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 123.293861][ T5248] FAULT_INJECTION: forcing a failure.
[ 123.293861][ T5248] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 123.313508][ T5246] CPU: 0 PID: 5246 Comm: syz.2.45 Not tainted 5.15.173-syzkaller #0
[ 123.321764][ T5246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 123.332001][ T5246] Call Trace:
[ 123.335288][ T5246]
[ 123.338213][ T5246] dump_stack_lvl+0x1e3/0x2d0
[ 123.342893][ T5246] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 123.348526][ T5246] ? panic+0x860/0x860
[ 123.352597][ T5246] ? rcu_is_watching+0x11/0xa0
[ 123.357356][ T5246] ? lock_acquire+0xdd/0x4f0
[ 123.361942][ T5246] ? rcu_is_watching+0x11/0xa0
[ 123.366703][ T5246] should_fail+0x38a/0x4c0
[ 123.371207][ T5246] _copy_from_user+0x2d/0x170
[ 123.375877][ T5246] kstrtouint_from_user+0xca/0x2a0
[ 123.380991][ T5246] ? kstrtol_from_user+0x310/0x310
[ 123.386096][ T5246] ? lock_acquire+0xdd/0x4f0
[ 123.390691][ T5246] ? read_lock_is_recursive+0x10/0x10
[ 123.396055][ T5246] ? __mutex_trylock_common+0x17e/0x2e0
[ 123.401598][ T5246] proc_fail_nth_write+0xa6/0x290
[ 123.406616][ T5246] ? proc_fail_nth_read+0x210/0x210
[ 123.411808][ T5246] ? preempt_count_add+0x8f/0x180
[ 123.416830][ T5246] ? proc_fail_nth_read+0x210/0x210
[ 123.422030][ T5246] vfs_write+0x30c/0xe50
[ 123.426370][ T5246] ? rcu_is_watching+0x11/0xa0
[ 123.431130][ T5246] ? file_end_write+0x250/0x250
[ 123.435978][ T5246] ? rcu_is_watching+0x11/0xa0
[ 123.440737][ T5246] ? __fget_files+0x413/0x480
[ 123.445500][ T5246] ? mutex_lock_nested+0x17/0x20
[ 123.450436][ T5246] ? __fdget_pos+0x2cb/0x380
[ 123.455018][ T5246] ? ksys_write+0x77/0x2c0
[ 123.459427][ T5246] ksys_write+0x1a2/0x2c0
[ 123.463752][ T5246] ? print_irqtrace_events+0x210/0x210
[ 123.469208][ T5246] ? __ia32_sys_read+0x80/0x80
[ 123.473970][ T5246] ? syscall_enter_from_user_mode+0x2e/0x240
[ 123.480039][ T5246] do_syscall_64+0x3b/0xb0
[ 123.484457][ T5246] ? clear_bhb_loop+0x15/0x70
[ 123.489126][ T5246] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 123.495018][ T5246] RIP: 0033:0x7f41fd3c8e9f
[ 123.499438][ T5246] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 123.519057][ T5246] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 123.527467][ T5246] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 123.535516][ T5246] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 123.543522][ T5246] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 123.551601][ T5246] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 123.559576][ T5246] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 123.567649][ T5246]
[ 123.582361][ T5248] CPU: 0 PID: 5248 Comm: syz.1.46 Not tainted 5.15.173-syzkaller #0
[ 123.590380][ T5248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 123.600594][ T5248] Call Trace:
[ 123.603974][ T5248]
[ 123.606921][ T5248] dump_stack_lvl+0x1e3/0x2d0
[ 123.611655][ T5248] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 123.617410][ T5248] ? panic+0x860/0x860
[ 123.621520][ T5248] ? rcu_is_watching+0x11/0xa0
[ 123.626444][ T5248] ? lock_acquire+0xdd/0x4f0
[ 123.631505][ T5248] ? rcu_is_watching+0x11/0xa0
[ 123.635279][ T5256] FAULT_INJECTION: forcing a failure.
[ 123.635279][ T5256] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 123.636296][ T5248] should_fail+0x38a/0x4c0
[ 123.653727][ T5248] _copy_from_user+0x2d/0x170
[ 123.658518][ T5248] kstrtouint_from_user+0xca/0x2a0
[ 123.663991][ T5248] ? kstrtol_from_user+0x310/0x310
[ 123.669231][ T5248] ? lock_acquire+0xdd/0x4f0
[ 123.673842][ T5248] ? read_lock_is_recursive+0x10/0x10
[ 123.679506][ T5248] ? __mutex_trylock_common+0x17e/0x2e0
[ 123.685088][ T5248] proc_fail_nth_write+0xa6/0x290
[ 123.690161][ T5248] ? proc_fail_nth_read+0x210/0x210
[ 123.695477][ T5248] ? preempt_count_add+0x8f/0x180
[ 123.700511][ T5248] ? proc_fail_nth_read+0x210/0x210
[ 123.705709][ T5248] vfs_write+0x30c/0xe50
[ 123.709952][ T5248] ? rcu_is_watching+0x11/0xa0
[ 123.714809][ T5248] ? file_end_write+0x250/0x250
[ 123.719747][ T5248] ? rcu_is_watching+0x11/0xa0
[ 123.724515][ T5248] ? __fget_files+0x413/0x480
[ 123.729231][ T5248] ? mutex_lock_nested+0x17/0x20
[ 123.734254][ T5248] ? __fdget_pos+0x2cb/0x380
[ 123.738850][ T5248] ? ksys_write+0x77/0x2c0
[ 123.743282][ T5248] ksys_write+0x1a2/0x2c0
[ 123.747617][ T5248] ? print_irqtrace_events+0x210/0x210
[ 123.753180][ T5248] ? __ia32_sys_read+0x80/0x80
[ 123.757947][ T5248] ? syscall_enter_from_user_mode+0x2e/0x240
[ 123.764022][ T5248] do_syscall_64+0x3b/0xb0
[ 123.768436][ T5248] ? clear_bhb_loop+0x15/0x70
[ 123.773110][ T5248] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 123.779090][ T5248] RIP: 0033:0x7f345e674e9f
[ 123.783506][ T5248] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 123.803132][ T5248] RSP: 002b:00007f345d8fd040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 123.811566][ T5248] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 123.819531][ T5248] RDX: 0000000000000001 RSI: 00007f345d8fd0b0 RDI: 0000000000000007
[ 123.827497][ T5248] RBP: 00007f345d8fd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 123.835530][ T5248] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 123.843498][ T5248] R13: 000000000000000b R14: 00007f345e804f80 R15: 00007fff1544e908
[ 123.851664][ T5248]
[ 123.865212][ T5256] CPU: 1 PID: 5256 Comm: syz.4.19 Not tainted 5.15.173-syzkaller #0
[ 123.873235][ T5256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 123.883350][ T5256] Call Trace:
[ 123.886652][ T5256]
[ 123.889608][ T5256] dump_stack_lvl+0x1e3/0x2d0
[ 123.894308][ T5256] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 123.899988][ T5256] ? panic+0x860/0x860
[ 123.904079][ T5256] ? rcu_is_watching+0x11/0xa0
[ 123.908848][ T5256] ? lock_acquire+0xdd/0x4f0
[ 123.913464][ T5256] ? rcu_is_watching+0x11/0xa0
[ 123.918259][ T5256] should_fail+0x38a/0x4c0
[ 123.922706][ T5256] _copy_from_user+0x2d/0x170
[ 123.927402][ T5256] kstrtouint_from_user+0xca/0x2a0
[ 123.932543][ T5256] ? kstrtol_from_user+0x310/0x310
[ 123.937760][ T5256] ? lock_acquire+0xdd/0x4f0
[ 123.942372][ T5256] ? read_lock_is_recursive+0x10/0x10
[ 123.947765][ T5256] ? __mutex_trylock_common+0x17e/0x2e0
[ 123.953351][ T5256] proc_fail_nth_write+0xa6/0x290
[ 123.958401][ T5256] ? proc_fail_nth_read+0x210/0x210
[ 123.963717][ T5256] ? preempt_count_add+0x8f/0x180
[ 123.968767][ T5256] ? proc_fail_nth_read+0x210/0x210
[ 123.974078][ T5256] vfs_write+0x30c/0xe50
[ 123.978358][ T5256] ? rcu_is_watching+0x11/0xa0
[ 123.983183][ T5256] ? file_end_write+0x250/0x250
[ 123.988096][ T5256] ? rcu_is_watching+0x11/0xa0
[ 123.992887][ T5256] ? __fget_files+0x413/0x480
[ 123.997594][ T5256] ? mutex_lock_nested+0x17/0x20
[ 124.002554][ T5256] ? __fdget_pos+0x2cb/0x380
[ 124.007168][ T5256] ? ksys_write+0x77/0x2c0
[ 124.011610][ T5256] ksys_write+0x1a2/0x2c0
[ 124.016090][ T5256] ? print_irqtrace_events+0x210/0x210
[ 124.021573][ T5256] ? __ia32_sys_read+0x80/0x80
[ 124.026459][ T5256] ? syscall_enter_from_user_mode+0x2e/0x240
[ 124.032472][ T5256] do_syscall_64+0x3b/0xb0
[ 124.036910][ T5256] ? clear_bhb_loop+0x15/0x70
[ 124.041703][ T5256] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 124.047712][ T5256] RIP: 0033:0x7f87c26eee9f
[ 124.052146][ T5256] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 124.071776][ T5256] RSP: 002b:00007f87c1956040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 124.080311][ T5256] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87c26eee9f
[ 124.088302][ T5256] RDX: 0000000000000001 RSI: 00007f87c19560b0 RDI: 0000000000000005
[ 124.096384][ T5256] RBP: 00007f87c19560a0 R08: 0000000000000000 R09: 0000000000000000
[ 124.104394][ T5256] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 124.112408][ T5256] R13: 000000000000006e R14: 00007f87c287f058 R15: 00007ffc6c9507d8
[ 124.120421][ T5256]
[ 124.138211][ T4895] ieee80211 phy15: Selected rate control algorithm 'minstrel_ht'
[ 124.168227][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 124.197538][ T5281] FAULT_INJECTION: forcing a failure.
[ 124.197538][ T5281] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 124.207437][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 124.218802][ T5281] CPU: 1 PID: 5281 Comm: syz.4.49 Not tainted 5.15.173-syzkaller #0
[ 124.226805][ T5281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 124.236864][ T5281] Call Trace:
[ 124.240150][ T5281]
[ 124.243075][ T5281] dump_stack_lvl+0x1e3/0x2d0
[ 124.247756][ T5281] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 124.253522][ T5281] ? panic+0x860/0x860
[ 124.257606][ T5281] ? rcu_is_watching+0x11/0xa0
[ 124.262375][ T5281] ? lock_acquire+0xdd/0x4f0
[ 124.266965][ T5281] ? rcu_is_watching+0x11/0xa0
[ 124.271726][ T5281] should_fail+0x38a/0x4c0
[ 124.276146][ T5281] _copy_from_user+0x2d/0x170
[ 124.280835][ T5281] kstrtouint_from_user+0xca/0x2a0
[ 124.285953][ T5281] ? kstrtol_from_user+0x310/0x310
[ 124.291056][ T5281] ? lock_acquire+0xdd/0x4f0
[ 124.295644][ T5281] ? read_lock_is_recursive+0x10/0x10
[ 124.301102][ T5281] ? __mutex_trylock_common+0x17e/0x2e0
[ 124.306647][ T5281] proc_fail_nth_write+0xa6/0x290
[ 124.311671][ T5281] ? proc_fail_nth_read+0x210/0x210
[ 124.316875][ T5281] ? preempt_count_add+0x8f/0x180
[ 124.321918][ T5281] ? proc_fail_nth_read+0x210/0x210
[ 124.327121][ T5281] vfs_write+0x30c/0xe50
[ 124.331369][ T5281] ? rcu_is_watching+0x11/0xa0
[ 124.336136][ T5281] ? file_end_write+0x250/0x250
[ 124.341070][ T5281] ? rcu_is_watching+0x11/0xa0
[ 124.345831][ T5281] ? __fget_files+0x413/0x480
[ 124.350508][ T5281] ? mutex_lock_nested+0x17/0x20
[ 124.355438][ T5281] ? __fdget_pos+0x2cb/0x380
[ 124.360025][ T5281] ? ksys_write+0x77/0x2c0
[ 124.364439][ T5281] ksys_write+0x1a2/0x2c0
[ 124.368774][ T5281] ? print_irqtrace_events+0x210/0x210
[ 124.374230][ T5281] ? __ia32_sys_read+0x80/0x80
[ 124.378991][ T5281] ? syscall_enter_from_user_mode+0x2e/0x240
[ 124.385091][ T5281] do_syscall_64+0x3b/0xb0
[ 124.389509][ T5281] ? clear_bhb_loop+0x15/0x70
[ 124.394182][ T5281] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 124.400088][ T5281] RIP: 0033:0x7f87c26eee9f
[ 124.404501][ T5281] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 124.424186][ T5281] RSP: 002b:00007f87c1977040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 124.432599][ T5281] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87c26eee9f
[ 124.440585][ T5281] RDX: 0000000000000001 RSI: 00007f87c19770b0 RDI: 0000000000000007
[ 124.448548][ T5281] RBP: 00007f87c19770a0 R08: 0000000000000000 R09: 0000000000000000
[ 124.456543][ T5281] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 124.464529][ T5281] R13: 000000000000000b R14: 00007f87c287ef80 R15: 00007ffc6c9507d8
[ 124.472502][ T5281]
[ 124.482264][ T5284] FAULT_INJECTION: forcing a failure.
[ 124.482264][ T5284] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 124.486698][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 124.504708][ T5283] FAULT_INJECTION: forcing a failure.
[ 124.504708][ T5283] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 124.509800][ T4889] ieee80211 phy16: Selected rate control algorithm 'minstrel_ht'
[ 124.528685][ T5283] CPU: 0 PID: 5283 Comm: syz.1.47 Not tainted 5.15.173-syzkaller #0
[ 124.536699][ T5283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 124.546776][ T5283] Call Trace:
[ 124.550270][ T5283]
[ 124.553226][ T5283] dump_stack_lvl+0x1e3/0x2d0
[ 124.557929][ T5283] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 124.563683][ T5283] ? panic+0x860/0x860
[ 124.567784][ T5283] ? rcu_is_watching+0x11/0xa0
[ 124.572581][ T5283] ? lock_acquire+0xdd/0x4f0
[ 124.577323][ T5283] ? rcu_is_watching+0x11/0xa0
[ 124.582103][ T5283] should_fail+0x38a/0x4c0
[ 124.584956][ T4895] ieee80211 phy17: Selected rate control algorithm 'minstrel_ht'
[ 124.586566][ T5283] _copy_from_user+0x2d/0x170
[ 124.598944][ T5283] kstrtouint_from_user+0xca/0x2a0
[ 124.604092][ T5283] ? kstrtol_from_user+0x310/0x310
[ 124.609214][ T5283] ? lock_acquire+0xdd/0x4f0
[ 124.613833][ T5283] ? read_lock_is_recursive+0x10/0x10
[ 124.619223][ T5283] ? __mutex_trylock_common+0x17e/0x2e0
[ 124.624800][ T5283] proc_fail_nth_write+0xa6/0x290
[ 124.629851][ T5283] ? proc_fail_nth_read+0x210/0x210
[ 124.635082][ T5283] ? preempt_count_add+0x8f/0x180
[ 124.640130][ T5283] ? proc_fail_nth_read+0x210/0x210
[ 124.645343][ T5283] vfs_write+0x30c/0xe50
[ 124.649608][ T5283] ? rcu_is_watching+0x11/0xa0
[ 124.654390][ T5283] ? file_end_write+0x250/0x250
[ 124.659249][ T5283] ? rcu_is_watching+0x11/0xa0
[ 124.664028][ T5283] ? __fget_files+0x413/0x480
[ 124.668745][ T5283] ? mutex_lock_nested+0x17/0x20
[ 124.673707][ T5283] ? __fdget_pos+0x2cb/0x380
[ 124.678309][ T5283] ? ksys_write+0x77/0x2c0
[ 124.682748][ T5283] ksys_write+0x1a2/0x2c0
[ 124.687095][ T5283] ? print_irqtrace_events+0x210/0x210
[ 124.692567][ T5283] ? __ia32_sys_read+0x80/0x80
[ 124.697521][ T5283] ? syscall_enter_from_user_mode+0x2e/0x240
[ 124.703550][ T5283] do_syscall_64+0x3b/0xb0
[ 124.707984][ T5283] ? clear_bhb_loop+0x15/0x70
[ 124.712675][ T5283] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 124.718593][ T5283] RIP: 0033:0x7f345e674e9f
[ 124.723032][ T5283] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 124.743102][ T5283] RSP: 002b:00007f345d8fd040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 124.751618][ T5283] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 124.759692][ T5283] RDX: 0000000000000001 RSI: 00007f345d8fd0b0 RDI: 0000000000000007
[ 124.767687][ T5283] RBP: 00007f345d8fd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 124.775686][ T5283] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 124.783689][ T5283] R13: 000000000000000b R14: 00007f345e804f80 R15: 00007fff1544e908
[ 124.791800][ T5283]
[ 124.794829][ T5284] CPU: 1 PID: 5284 Comm: syz.2.48 Not tainted 5.15.173-syzkaller #0
[ 124.802833][ T5284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 124.812888][ T5284] Call Trace:
[ 124.816163][ T5284]
[ 124.819089][ T5284] dump_stack_lvl+0x1e3/0x2d0
[ 124.823772][ T5284] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 124.829399][ T5284] ? panic+0x860/0x860
[ 124.833531][ T5284] ? rcu_is_watching+0x11/0xa0
[ 124.838290][ T5284] ? lock_acquire+0xdd/0x4f0
[ 124.842879][ T5284] ? rcu_is_watching+0x11/0xa0
[ 124.847642][ T5284] should_fail+0x38a/0x4c0
[ 124.852058][ T5284] _copy_from_user+0x2d/0x170
[ 124.856738][ T5284] kstrtouint_from_user+0xca/0x2a0
[ 124.861844][ T5284] ? kstrtol_from_user+0x310/0x310
[ 124.866949][ T5284] ? lock_acquire+0xdd/0x4f0
[ 124.871547][ T5284] ? read_lock_is_recursive+0x10/0x10
[ 124.876911][ T5284] ? __mutex_trylock_common+0x17e/0x2e0
[ 124.882454][ T5284] proc_fail_nth_write+0xa6/0x290
[ 124.887481][ T5284] ? proc_fail_nth_read+0x210/0x210
[ 124.892700][ T5284] ? preempt_count_add+0x8f/0x180
[ 124.897727][ T5284] ? proc_fail_nth_read+0x210/0x210
[ 124.902920][ T5284] vfs_write+0x30c/0xe50
[ 124.907159][ T5284] ? rcu_is_watching+0x11/0xa0
[ 124.911938][ T5284] ? file_end_write+0x250/0x250
[ 124.916795][ T5284] ? rcu_is_watching+0x11/0xa0
[ 124.921554][ T5284] ? __fget_files+0x413/0x480
[ 124.926251][ T5284] ? mutex_lock_nested+0x17/0x20
[ 124.931183][ T5284] ? __fdget_pos+0x2cb/0x380
[ 124.935769][ T5284] ? ksys_write+0x77/0x2c0
[ 124.940197][ T5284] ksys_write+0x1a2/0x2c0
[ 124.944520][ T5284] ? print_irqtrace_events+0x210/0x210
[ 124.949978][ T5284] ? __ia32_sys_read+0x80/0x80
[ 124.954833][ T5284] ? syscall_enter_from_user_mode+0x2e/0x240
[ 124.960817][ T5284] do_syscall_64+0x3b/0xb0
[ 124.965237][ T5284] ? clear_bhb_loop+0x15/0x70
[ 124.969911][ T5284] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 124.975886][ T5284] RIP: 0033:0x7f41fd3c8e9f
[ 124.980298][ T5284] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 125.000010][ T5284] RSP: 002b:00007f41fc630040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 125.008507][ T5284] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 125.016472][ T5284] RDX: 0000000000000001 RSI: 00007f41fc6300b0 RDI: 0000000000000005
[ 125.024463][ T5284] RBP: 00007f41fc6300a0 R08: 0000000000000000 R09: 0000000000000000
[ 125.032544][ T5284] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 125.040642][ T5284] R13: 000000000000006e R14: 00007f41fd559058 R15: 00007ffe6f5dbbd8
[ 125.048635][ T5284]
[ 125.053551][ T5049] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 125.063995][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 125.085760][ T5049] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 125.093445][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 125.105110][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 125.116885][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 125.133478][ T4889] ieee80211 phy18: Selected rate control algorithm 'minstrel_ht'
[ 125.165481][ T5289] FAULT_INJECTION: forcing a failure.
[ 125.165481][ T5289] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 125.181872][ T5291] FAULT_INJECTION: forcing a failure.
[ 125.181872][ T5291] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 125.197956][ T5289] CPU: 0 PID: 5289 Comm: syz.4.51 Not tainted 5.15.173-syzkaller #0
[ 125.205970][ T5289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 125.216145][ T5289] Call Trace:
[ 125.219439][ T5289]
[ 125.222471][ T5289] dump_stack_lvl+0x1e3/0x2d0
[ 125.227179][ T5289] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 125.232918][ T5289] ? panic+0x860/0x860
[ 125.237026][ T5289] ? rcu_is_watching+0x11/0xa0
[ 125.241815][ T5289] ? lock_acquire+0xdd/0x4f0
[ 125.243396][ T5294] FAULT_INJECTION: forcing a failure.
[ 125.243396][ T5294] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 125.246422][ T5289] ? rcu_is_watching+0x11/0xa0
[ 125.246450][ T5289] should_fail+0x38a/0x4c0
[ 125.268797][ T5289] _copy_from_user+0x2d/0x170
[ 125.273511][ T5289] kstrtouint_from_user+0xca/0x2a0
[ 125.278644][ T5289] ? kstrtol_from_user+0x310/0x310
[ 125.283795][ T5289] ? lock_acquire+0xdd/0x4f0
[ 125.288394][ T5289] ? read_lock_is_recursive+0x10/0x10
[ 125.293763][ T5289] ? __mutex_trylock_common+0x17e/0x2e0
[ 125.299319][ T5289] proc_fail_nth_write+0xa6/0x290
[ 125.304343][ T5289] ? proc_fail_nth_read+0x210/0x210
[ 125.309626][ T5289] ? preempt_count_add+0x8f/0x180
[ 125.314660][ T5289] ? proc_fail_nth_read+0x210/0x210
[ 125.319855][ T5289] vfs_write+0x30c/0xe50
[ 125.324096][ T5289] ? rcu_is_watching+0x11/0xa0
[ 125.328857][ T5289] ? file_end_write+0x250/0x250
[ 125.333701][ T5289] ? rcu_is_watching+0x11/0xa0
[ 125.338466][ T5289] ? __fget_files+0x413/0x480
[ 125.343142][ T5289] ? mutex_lock_nested+0x17/0x20
[ 125.348075][ T5289] ? __fdget_pos+0x2cb/0x380
[ 125.352669][ T5289] ? ksys_write+0x77/0x2c0
[ 125.357079][ T5289] ksys_write+0x1a2/0x2c0
[ 125.361404][ T5289] ? print_irqtrace_events+0x210/0x210
[ 125.366860][ T5289] ? __ia32_sys_read+0x80/0x80
[ 125.371624][ T5289] ? syscall_enter_from_user_mode+0x2e/0x240
[ 125.377606][ T5289] do_syscall_64+0x3b/0xb0
[ 125.382027][ T5289] ? clear_bhb_loop+0x15/0x70
[ 125.386697][ T5289] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 125.392603][ T5289] RIP: 0033:0x7f87c26eee9f
[ 125.397028][ T5289] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 125.416649][ T5289] RSP: 002b:00007f87c1977040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 125.425146][ T5289] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87c26eee9f
[ 125.433114][ T5289] RDX: 0000000000000001 RSI: 00007f87c19770b0 RDI: 0000000000000007
[ 125.441103][ T5289] RBP: 00007f87c19770a0 R08: 0000000000000000 R09: 0000000000000000
[ 125.449066][ T5289] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 125.457027][ T5289] R13: 000000000000000b R14: 00007f87c287ef80 R15: 00007ffc6c9507d8
[ 125.465026][ T5289]
[ 125.472192][ T5291] CPU: 1 PID: 5291 Comm: syz.2.52 Not tainted 5.15.173-syzkaller #0
[ 125.480211][ T5291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 125.490285][ T5291] Call Trace:
[ 125.493738][ T5291]
[ 125.496673][ T5291] dump_stack_lvl+0x1e3/0x2d0
[ 125.501444][ T5291] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 125.507097][ T5291] ? panic+0x860/0x860
[ 125.511177][ T5291] ? rcu_is_watching+0x11/0xa0
[ 125.515932][ T5291] ? lock_acquire+0xdd/0x4f0
[ 125.520547][ T5291] ? rcu_is_watching+0x11/0xa0
[ 125.525397][ T5291] should_fail+0x38a/0x4c0
[ 125.529816][ T5291] _copy_from_user+0x2d/0x170
[ 125.534486][ T5291] kstrtouint_from_user+0xca/0x2a0
[ 125.539593][ T5291] ? kstrtol_from_user+0x310/0x310
[ 125.544699][ T5291] ? lock_acquire+0xdd/0x4f0
[ 125.549295][ T5291] ? read_lock_is_recursive+0x10/0x10
[ 125.554662][ T5291] ? __mutex_trylock_common+0x17e/0x2e0
[ 125.560206][ T5291] proc_fail_nth_write+0xa6/0x290
[ 125.565228][ T5291] ? proc_fail_nth_read+0x210/0x210
[ 125.570420][ T5291] ? preempt_count_add+0x8f/0x180
[ 125.575468][ T5291] ? proc_fail_nth_read+0x210/0x210
[ 125.580678][ T5291] vfs_write+0x30c/0xe50
[ 125.584921][ T5291] ? rcu_is_watching+0x11/0xa0
[ 125.589683][ T5291] ? file_end_write+0x250/0x250
[ 125.594525][ T5291] ? rcu_is_watching+0x11/0xa0
[ 125.599296][ T5291] ? __fget_files+0x413/0x480
[ 125.603989][ T5291] ? mutex_lock_nested+0x17/0x20
[ 125.608920][ T5291] ? __fdget_pos+0x2cb/0x380
[ 125.613522][ T5291] ? ksys_write+0x77/0x2c0
[ 125.617931][ T5291] ksys_write+0x1a2/0x2c0
[ 125.622341][ T5291] ? print_irqtrace_events+0x210/0x210
[ 125.627797][ T5291] ? __ia32_sys_read+0x80/0x80
[ 125.632562][ T5291] ? syscall_enter_from_user_mode+0x2e/0x240
[ 125.638557][ T5291] do_syscall_64+0x3b/0xb0
[ 125.643057][ T5291] ? clear_bhb_loop+0x15/0x70
[ 125.647816][ T5291] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 125.653710][ T5291] RIP: 0033:0x7f41fd3c8e9f
[ 125.658208][ T5291] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 125.677806][ T5291] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 125.686214][ T5291] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 125.694200][ T5291] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 125.702165][ T5291] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 125.710130][ T5291] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 125.718091][ T5291] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 125.726061][ T5291]
[ 125.739551][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 125.747836][ T5294] CPU: 0 PID: 5294 Comm: syz.3.18 Not tainted 5.15.173-syzkaller #0
[ 125.756020][ T5294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 125.758729][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 125.766087][ T5294] Call Trace:
[ 125.766096][ T5294]
[ 125.766103][ T5294] dump_stack_lvl+0x1e3/0x2d0
[ 125.766132][ T5294] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 125.777746][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 125.779759][ T5294] ? panic+0x860/0x860
[ 125.801404][ T5294] ? rcu_is_watching+0x11/0xa0
[ 125.806194][ T5294] ? lock_acquire+0xdd/0x4f0
[ 125.810900][ T5294] ? rcu_is_watching+0x11/0xa0
[ 125.815687][ T5294] should_fail+0x38a/0x4c0
[ 125.820126][ T5294] _copy_from_user+0x2d/0x170
[ 125.824824][ T5294] kstrtouint_from_user+0xca/0x2a0
[ 125.829959][ T5294] ? kstrtol_from_user+0x310/0x310
[ 125.835101][ T5294] ? lock_acquire+0xdd/0x4f0
[ 125.839716][ T5294] ? read_lock_is_recursive+0x10/0x10
[ 125.845460][ T5294] ? __mutex_trylock_common+0x17e/0x2e0
[ 125.851054][ T5294] proc_fail_nth_write+0xa6/0x290
[ 125.856105][ T5294] ? proc_fail_nth_read+0x210/0x210
[ 125.861337][ T5294] ? preempt_count_add+0x8f/0x180
[ 125.866384][ T5294] ? proc_fail_nth_read+0x210/0x210
[ 125.871618][ T5294] vfs_write+0x30c/0xe50
[ 125.875966][ T5294] ? rcu_is_watching+0x11/0xa0
[ 125.880755][ T5294] ? file_end_write+0x250/0x250
[ 125.885625][ T5294] ? rcu_is_watching+0x11/0xa0
[ 125.890410][ T5294] ? __fget_files+0x413/0x480
[ 125.895107][ T5294] ? mutex_lock_nested+0x17/0x20
[ 125.900062][ T5294] ? __fdget_pos+0x2cb/0x380
[ 125.904704][ T5294] ? ksys_write+0x77/0x2c0
[ 125.909139][ T5294] ksys_write+0x1a2/0x2c0
[ 125.913484][ T5294] ? print_irqtrace_events+0x210/0x210
[ 125.919058][ T5294] ? __ia32_sys_read+0x80/0x80
[ 125.923855][ T5294] ? syscall_enter_from_user_mode+0x2e/0x240
[ 125.929890][ T5294] do_syscall_64+0x3b/0xb0
[ 125.934336][ T5294] ? clear_bhb_loop+0x15/0x70
[ 125.939133][ T5294] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 125.945063][ T5294] RIP: 0033:0x7f27434c7e9f
[ 125.949499][ T5294] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 125.969212][ T5294] RSP: 002b:00007f274272f040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 125.977657][ T5294] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f27434c7e9f
[ 125.985651][ T5294] RDX: 0000000000000001 RSI: 00007f274272f0b0 RDI: 0000000000000005
[ 125.993648][ T5294] RBP: 00007f274272f0a0 R08: 0000000000000000 R09: 0000000000000000
[ 126.001732][ T5294] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 126.009727][ T5294] R13: 000000000000006e R14: 00007f2743658058 R15: 00007fff946fa878
[ 126.017816][ T5294]
[ 126.051960][ T5295] FAULT_INJECTION: forcing a failure.
[ 126.051960][ T5295] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 126.067200][ T5314] FAULT_INJECTION: forcing a failure.
[ 126.067200][ T5314] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 126.091453][ T5318] FAULT_INJECTION: forcing a failure.
[ 126.091453][ T5318] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 126.106850][ T5295] CPU: 0 PID: 5295 Comm: syz.1.50 Not tainted 5.15.173-syzkaller #0
[ 126.114872][ T5295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 126.124950][ T5295] Call Trace:
[ 126.128237][ T5295]
[ 126.131167][ T5295] dump_stack_lvl+0x1e3/0x2d0
[ 126.135853][ T5295] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 126.141492][ T5295] ? panic+0x860/0x860
[ 126.145579][ T5295] ? rcu_is_watching+0x11/0xa0
[ 126.150431][ T5295] ? lock_acquire+0xdd/0x4f0
[ 126.155061][ T5295] ? rcu_is_watching+0x11/0xa0
[ 126.159837][ T5295] should_fail+0x38a/0x4c0
[ 126.164202][ T5323] FAULT_INJECTION: forcing a failure.
[ 126.164202][ T5323] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 126.164267][ T5295] _copy_from_user+0x2d/0x170
[ 126.182169][ T5295] kstrtouint_from_user+0xca/0x2a0
[ 126.187311][ T5295] ? kstrtol_from_user+0x310/0x310
[ 126.192453][ T5295] ? lock_acquire+0xdd/0x4f0
[ 126.197063][ T5295] ? read_lock_is_recursive+0x10/0x10
[ 126.202445][ T5295] ? __mutex_trylock_common+0x17e/0x2e0
[ 126.208005][ T5295] proc_fail_nth_write+0xa6/0x290
[ 126.213043][ T5295] ? proc_fail_nth_read+0x210/0x210
[ 126.218350][ T5295] ? preempt_count_add+0x8f/0x180
[ 126.223988][ T5295] ? proc_fail_nth_read+0x210/0x210
[ 126.229205][ T5295] vfs_write+0x30c/0xe50
[ 126.233467][ T5295] ? rcu_is_watching+0x11/0xa0
[ 126.238364][ T5295] ? file_end_write+0x250/0x250
[ 126.243292][ T5295] ? rcu_is_watching+0x11/0xa0
[ 126.248079][ T5295] ? __fget_files+0x413/0x480
[ 126.252803][ T5295] ? mutex_lock_nested+0x17/0x20
[ 126.257748][ T5295] ? __fdget_pos+0x2cb/0x380
[ 126.262372][ T5295] ? ksys_write+0x77/0x2c0
[ 126.266796][ T5295] ksys_write+0x1a2/0x2c0
[ 126.271133][ T5295] ? print_irqtrace_events+0x210/0x210
[ 126.276615][ T5295] ? __ia32_sys_read+0x80/0x80
[ 126.281516][ T5295] ? syscall_enter_from_user_mode+0x2e/0x240
[ 126.287511][ T5295] do_syscall_64+0x3b/0xb0
[ 126.292062][ T5295] ? clear_bhb_loop+0x15/0x70
[ 126.296757][ T5295] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 126.302655][ T5295] RIP: 0033:0x7f345e674e9f
[ 126.307071][ T5295] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 126.326681][ T5295] RSP: 002b:00007f345d8fd040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 126.335101][ T5295] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 126.343076][ T5295] RDX: 0000000000000001 RSI: 00007f345d8fd0b0 RDI: 0000000000000007
[ 126.351072][ T5295] RBP: 00007f345d8fd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 126.359042][ T5295] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 126.367192][ T5295] R13: 000000000000000b R14: 00007f345e804f80 R15: 00007fff1544e908
[ 126.375175][ T5295]
[ 126.386600][ T5324] FAULT_INJECTION: forcing a failure.
[ 126.386600][ T5324] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 126.386926][ T5314] CPU: 1 PID: 5314 Comm: syz.3.54 Not tainted 5.15.173-syzkaller #0
[ 126.407705][ T5314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 126.417865][ T5314] Call Trace:
[ 126.421179][ T5314]
[ 126.424114][ T5314] dump_stack_lvl+0x1e3/0x2d0
[ 126.428797][ T5314] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 126.434432][ T5314] ? panic+0x860/0x860
[ 126.438511][ T5314] ? rcu_is_watching+0x11/0xa0
[ 126.443311][ T5314] ? lock_acquire+0xdd/0x4f0
[ 126.447949][ T5314] ? rcu_is_watching+0x11/0xa0
[ 126.452723][ T5314] should_fail+0x38a/0x4c0
[ 126.457152][ T5314] _copy_from_user+0x2d/0x170
[ 126.462016][ T5314] kstrtouint_from_user+0xca/0x2a0
[ 126.467157][ T5314] ? kstrtol_from_user+0x310/0x310
[ 126.472355][ T5314] ? lock_acquire+0xdd/0x4f0
[ 126.477042][ T5314] ? read_lock_is_recursive+0x10/0x10
[ 126.482417][ T5314] ? __mutex_trylock_common+0x17e/0x2e0
[ 126.487972][ T5314] proc_fail_nth_write+0xa6/0x290
[ 126.493094][ T5314] ? proc_fail_nth_read+0x210/0x210
[ 126.498557][ T5314] ? preempt_count_add+0x8f/0x180
[ 126.503586][ T5314] ? proc_fail_nth_read+0x210/0x210
[ 126.508812][ T5314] vfs_write+0x30c/0xe50
[ 126.513063][ T5314] ? rcu_is_watching+0x11/0xa0
[ 126.517919][ T5314] ? file_end_write+0x250/0x250
[ 126.522771][ T5314] ? rcu_is_watching+0x11/0xa0
[ 126.527541][ T5314] ? __fget_files+0x413/0x480
[ 126.532236][ T5314] ? mutex_lock_nested+0x17/0x20
[ 126.537178][ T5314] ? __fdget_pos+0x2cb/0x380
[ 126.541772][ T5314] ? ksys_write+0x77/0x2c0
[ 126.546260][ T5314] ksys_write+0x1a2/0x2c0
[ 126.550597][ T5314] ? print_irqtrace_events+0x210/0x210
[ 126.556066][ T5314] ? __ia32_sys_read+0x80/0x80
[ 126.560959][ T5314] ? syscall_enter_from_user_mode+0x2e/0x240
[ 126.567120][ T5314] do_syscall_64+0x3b/0xb0
[ 126.571569][ T5314] ? clear_bhb_loop+0x15/0x70
[ 126.576250][ T5314] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 126.582155][ T5314] RIP: 0033:0x7f27434c7e9f
[ 126.586568][ T5314] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 126.606264][ T5314] RSP: 002b:00007f2742750040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 126.614691][ T5314] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f27434c7e9f
[ 126.622670][ T5314] RDX: 0000000000000001 RSI: 00007f27427500b0 RDI: 0000000000000007
[ 126.630670][ T5314] RBP: 00007f27427500a0 R08: 0000000000000000 R09: 0000000000000000
[ 126.638829][ T5314] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 126.646820][ T5314] R13: 000000000000000b R14: 00007f2743657f80 R15: 00007fff946fa878
[ 126.654804][ T5314]
[ 126.657827][ T5318] CPU: 0 PID: 5318 Comm: syz.2.53 Not tainted 5.15.173-syzkaller #0
[ 126.665819][ T5318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 126.675883][ T5318] Call Trace:
[ 126.679175][ T5318]
[ 126.682117][ T5318] dump_stack_lvl+0x1e3/0x2d0
[ 126.686901][ T5318] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 126.692542][ T5318] ? panic+0x860/0x860
[ 126.696893][ T5318] ? rcu_is_watching+0x11/0xa0
[ 126.701678][ T5318] ? lock_acquire+0xdd/0x4f0
[ 126.706364][ T5318] ? rcu_is_watching+0x11/0xa0
[ 126.711143][ T5318] should_fail+0x38a/0x4c0
[ 126.715573][ T5318] _copy_from_user+0x2d/0x170
[ 126.720250][ T5318] kstrtouint_from_user+0xca/0x2a0
[ 126.725383][ T5318] ? kstrtol_from_user+0x310/0x310
[ 126.730514][ T5318] ? lock_acquire+0xdd/0x4f0
[ 126.735111][ T5318] ? read_lock_is_recursive+0x10/0x10
[ 126.740479][ T5318] ? __mutex_trylock_common+0x17e/0x2e0
[ 126.746038][ T5318] proc_fail_nth_write+0xa6/0x290
[ 126.751069][ T5318] ? proc_fail_nth_read+0x210/0x210
[ 126.756272][ T5318] ? preempt_count_add+0x8f/0x180
[ 126.761317][ T5318] ? proc_fail_nth_read+0x210/0x210
[ 126.766535][ T5318] vfs_write+0x30c/0xe50
[ 126.770819][ T5318] ? rcu_is_watching+0x11/0xa0
[ 126.775602][ T5318] ? file_end_write+0x250/0x250
[ 126.780471][ T5318] ? rcu_is_watching+0x11/0xa0
[ 126.785239][ T5318] ? __fget_files+0x413/0x480
[ 126.789948][ T5318] ? mutex_lock_nested+0x17/0x20
[ 126.794898][ T5318] ? __fdget_pos+0x2cb/0x380
[ 126.799494][ T5318] ? ksys_write+0x77/0x2c0
[ 126.803923][ T5318] ksys_write+0x1a2/0x2c0
[ 126.808263][ T5318] ? print_irqtrace_events+0x210/0x210
[ 126.813738][ T5318] ? __ia32_sys_read+0x80/0x80
[ 126.818515][ T5318] ? syscall_enter_from_user_mode+0x2e/0x240
[ 126.824511][ T5318] do_syscall_64+0x3b/0xb0
[ 126.828947][ T5318] ? clear_bhb_loop+0x15/0x70
[ 126.834152][ T5318] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 126.840048][ T5318] RIP: 0033:0x7f41fd3c8e9f
[ 126.844464][ T5318] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 126.864068][ T5318] RSP: 002b:00007f41fc651040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 126.872536][ T5318] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 126.880508][ T5318] RDX: 0000000000000001 RSI: 00007f41fc6510b0 RDI: 0000000000000007
[ 126.888587][ T5318] RBP: 00007f41fc6510a0 R08: 0000000000000000 R09: 0000000000000000
[ 126.896571][ T5318] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 126.904554][ T5318] R13: 000000000000000b R14: 00007f41fd558f80 R15: 00007ffe6f5dbbd8
[ 126.912557][ T5318]
[ 126.915604][ T5323] CPU: 1 PID: 5323 Comm: syz.4.55 Not tainted 5.15.173-syzkaller #0
[ 126.923604][ T5323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 126.933677][ T5323] Call Trace:
[ 126.936970][ T5323]
[ 126.939915][ T5323] dump_stack_lvl+0x1e3/0x2d0
[ 126.944653][ T5323] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 126.950310][ T5323] ? panic+0x860/0x860
[ 126.954401][ T5323] ? rcu_is_watching+0x11/0xa0
[ 126.959173][ T5323] ? lock_acquire+0xdd/0x4f0
[ 126.963774][ T5323] ? rcu_is_watching+0x11/0xa0
[ 126.968539][ T5323] should_fail+0x38a/0x4c0
[ 126.972962][ T5323] _copy_from_user+0x2d/0x170
[ 126.977899][ T5323] kstrtouint_from_user+0xca/0x2a0
[ 126.983019][ T5323] ? kstrtol_from_user+0x310/0x310
[ 126.988127][ T5323] ? lock_acquire+0xdd/0x4f0
[ 126.992713][ T5323] ? read_lock_is_recursive+0x10/0x10
[ 126.998078][ T5323] ? __mutex_trylock_common+0x17e/0x2e0
[ 127.003623][ T5323] proc_fail_nth_write+0xa6/0x290
[ 127.008754][ T5323] ? proc_fail_nth_read+0x210/0x210
[ 127.013963][ T5323] ? preempt_count_add+0x8f/0x180
[ 127.018997][ T5323] ? proc_fail_nth_read+0x210/0x210
[ 127.024210][ T5323] vfs_write+0x30c/0xe50
[ 127.028455][ T5323] ? rcu_is_watching+0x11/0xa0
[ 127.033320][ T5323] ? file_end_write+0x250/0x250
[ 127.038185][ T5323] ? rcu_is_watching+0x11/0xa0
[ 127.042980][ T5323] ? __fget_files+0x413/0x480
[ 127.047674][ T5323] ? mutex_lock_nested+0x17/0x20
[ 127.052610][ T5323] ? __fdget_pos+0x2cb/0x380
[ 127.057282][ T5323] ? ksys_write+0x77/0x2c0
[ 127.061696][ T5323] ksys_write+0x1a2/0x2c0
[ 127.066028][ T5323] ? print_irqtrace_events+0x210/0x210
[ 127.071495][ T5323] ? __ia32_sys_read+0x80/0x80
[ 127.076289][ T5323] ? syscall_enter_from_user_mode+0x2e/0x240
[ 127.082369][ T5323] do_syscall_64+0x3b/0xb0
[ 127.086788][ T5323] ? clear_bhb_loop+0x15/0x70
[ 127.091461][ T5323] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 127.097411][ T5323] RIP: 0033:0x7f87c26eee9f
[ 127.101921][ T5323] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 127.121528][ T5323] RSP: 002b:00007f87c1956040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 127.129935][ T5323] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87c26eee9f
[ 127.137903][ T5323] RDX: 0000000000000001 RSI: 00007f87c19560b0 RDI: 0000000000000005
[ 127.145866][ T5323] RBP: 00007f87c19560a0 R08: 0000000000000000 R09: 0000000000000000
[ 127.153832][ T5323] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 127.161911][ T5323] R13: 000000000000006e R14: 00007f87c287f058 R15: 00007ffc6c9507d8
[ 127.169886][ T5323]
[ 127.192766][ T5324] CPU: 1 PID: 5324 Comm: syz.0.15 Not tainted 5.15.173-syzkaller #0
[ 127.200786][ T5324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 127.210859][ T5324] Call Trace:
[ 127.214152][ T5324]
[ 127.217085][ T5324] dump_stack_lvl+0x1e3/0x2d0
[ 127.221769][ T5324] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 127.227421][ T5324] ? panic+0x860/0x860
[ 127.231491][ T5324] ? rcu_is_watching+0x11/0xa0
[ 127.236259][ T5324] ? lock_acquire+0xdd/0x4f0
[ 127.240850][ T5324] ? rcu_is_watching+0x11/0xa0
[ 127.245609][ T5324] should_fail+0x38a/0x4c0
[ 127.250023][ T5324] _copy_from_user+0x2d/0x170
[ 127.254694][ T5324] kstrtouint_from_user+0xca/0x2a0
[ 127.259820][ T5324] ? kstrtol_from_user+0x310/0x310
[ 127.264926][ T5324] ? lock_acquire+0xdd/0x4f0
[ 127.269520][ T5324] ? read_lock_is_recursive+0x10/0x10
[ 127.274885][ T5324] ? __mutex_trylock_common+0x17e/0x2e0
[ 127.280456][ T5324] proc_fail_nth_write+0xa6/0x290
[ 127.285478][ T5324] ? proc_fail_nth_read+0x210/0x210
[ 127.290671][ T5324] ? preempt_count_add+0x8f/0x180
[ 127.295691][ T5324] ? proc_fail_nth_read+0x210/0x210
[ 127.300886][ T5324] vfs_write+0x30c/0xe50
[ 127.305126][ T5324] ? rcu_is_watching+0x11/0xa0
[ 127.309931][ T5324] ? file_end_write+0x250/0x250
[ 127.314951][ T5324] ? rcu_is_watching+0x11/0xa0
[ 127.319716][ T5324] ? __fget_files+0x413/0x480
[ 127.324393][ T5324] ? mutex_lock_nested+0x17/0x20
[ 127.329325][ T5324] ? __fdget_pos+0x2cb/0x380
[ 127.333906][ T5324] ? ksys_write+0x77/0x2c0
[ 127.338325][ T5324] ksys_write+0x1a2/0x2c0
[ 127.342669][ T5324] ? print_irqtrace_events+0x210/0x210
[ 127.348133][ T5324] ? __ia32_sys_read+0x80/0x80
[ 127.352899][ T5324] ? syscall_enter_from_user_mode+0x2e/0x240
[ 127.358899][ T5324] do_syscall_64+0x3b/0xb0
[ 127.363574][ T5324] ? clear_bhb_loop+0x15/0x70
[ 127.368257][ T5324] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 127.374164][ T5324] RIP: 0033:0x7fd82a082e9f
[ 127.378576][ T5324] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 127.398182][ T5324] RSP: 002b:00007fd82930b040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 127.406771][ T5324] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd82a082e9f
[ 127.414739][ T5324] RDX: 0000000000000001 RSI: 00007fd82930b0b0 RDI: 0000000000000007
[ 127.422876][ T5324] RBP: 00007fd82930b0a0 R08: 0000000000000000 R09: 0000000000000000
[ 127.430925][ T5324] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 127.438900][ T5324] R13: 000000000000000b R14: 00007fd82a212f80 R15: 00007ffde654f848
[ 127.446874][ T5324]
[ 127.475867][ T5328] FAULT_INJECTION: forcing a failure.
[ 127.475867][ T5328] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 127.490899][ T5332] FAULT_INJECTION: forcing a failure.
[ 127.490899][ T5332] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 127.495839][ T5328] CPU: 1 PID: 5328 Comm: syz.1.56 Not tainted 5.15.173-syzkaller #0
[ 127.511939][ T5328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 127.522005][ T5328] Call Trace:
[ 127.525295][ T5328]
[ 127.528224][ T5328] dump_stack_lvl+0x1e3/0x2d0
[ 127.532938][ T5328] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 127.538579][ T5328] ? panic+0x860/0x860
[ 127.542670][ T5328] ? rcu_is_watching+0x11/0xa0
[ 127.547509][ T5328] ? lock_acquire+0xdd/0x4f0
[ 127.552299][ T5328] ? rcu_is_watching+0x11/0xa0
[ 127.557207][ T5328] should_fail+0x38a/0x4c0
[ 127.561734][ T5328] _copy_from_user+0x2d/0x170
[ 127.566452][ T5328] kstrtouint_from_user+0xca/0x2a0
2024/11/20 00:50:29 executed programs: 54
[ 127.571595][ T5328] ? kstrtol_from_user+0x310/0x310
[ 127.576830][ T5328] ? lock_acquire+0xdd/0x4f0
[ 127.581446][ T5328] ? read_lock_is_recursive+0x10/0x10
[ 127.586829][ T5328] ? __mutex_trylock_common+0x17e/0x2e0
[ 127.592386][ T5328] proc_fail_nth_write+0xa6/0x290
[ 127.597540][ T5328] ? proc_fail_nth_read+0x210/0x210
[ 127.602950][ T5328] ? preempt_count_add+0x8f/0x180
[ 127.607982][ T5328] ? proc_fail_nth_read+0x210/0x210
[ 127.613189][ T5328] vfs_write+0x30c/0xe50
[ 127.617450][ T5328] ? rcu_is_watching+0x11/0xa0
[ 127.620260][ T5337] FAULT_INJECTION: forcing a failure.
[ 127.620260][ T5337] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 127.622229][ T5328] ? file_end_write+0x250/0x250
[ 127.640742][ T5328] ? rcu_is_watching+0x11/0xa0
[ 127.645526][ T5328] ? __fget_files+0x413/0x480
[ 127.650213][ T5328] ? mutex_lock_nested+0x17/0x20
[ 127.655158][ T5328] ? __fdget_pos+0x2cb/0x380
[ 127.659787][ T5328] ? ksys_write+0x77/0x2c0
[ 127.664339][ T5328] ksys_write+0x1a2/0x2c0
[ 127.668684][ T5328] ? print_irqtrace_events+0x210/0x210
[ 127.674170][ T5328] ? __ia32_sys_read+0x80/0x80
[ 127.678963][ T5328] ? syscall_enter_from_user_mode+0x2e/0x240
[ 127.684975][ T5328] do_syscall_64+0x3b/0xb0
[ 127.689415][ T5328] ? clear_bhb_loop+0x15/0x70
[ 127.694103][ T5328] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 127.700008][ T5328] RIP: 0033:0x7f345e674e9f
[ 127.704437][ T5328] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 127.724058][ T5328] RSP: 002b:00007f345d8fd040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 127.732485][ T5328] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 127.740474][ T5328] RDX: 0000000000000001 RSI: 00007f345d8fd0b0 RDI: 0000000000000007
[ 127.748457][ T5328] RBP: 00007f345d8fd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 127.756442][ T5328] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 127.764427][ T5328] R13: 000000000000000b R14: 00007f345e804f80 R15: 00007fff1544e908
[ 127.772423][ T5328]
[ 127.775446][ T5337] CPU: 0 PID: 5337 Comm: syz.4.59 Not tainted 5.15.173-syzkaller #0
[ 127.783455][ T5337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 127.793532][ T5337] Call Trace:
[ 127.796815][ T5337]
[ 127.799739][ T5337] dump_stack_lvl+0x1e3/0x2d0
[ 127.804419][ T5337] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 127.810045][ T5337] ? panic+0x860/0x860
[ 127.814111][ T5337] ? rcu_is_watching+0x11/0xa0
[ 127.818871][ T5337] ? lock_acquire+0xdd/0x4f0
[ 127.823457][ T5337] ? rcu_is_watching+0x11/0xa0
[ 127.828223][ T5337] should_fail+0x38a/0x4c0
[ 127.832644][ T5337] _copy_from_user+0x2d/0x170
[ 127.837316][ T5337] kstrtouint_from_user+0xca/0x2a0
[ 127.842428][ T5337] ? kstrtol_from_user+0x310/0x310
[ 127.847534][ T5337] ? lock_acquire+0xdd/0x4f0
[ 127.852123][ T5337] ? read_lock_is_recursive+0x10/0x10
[ 127.857494][ T5337] ? __mutex_trylock_common+0x17e/0x2e0
[ 127.863042][ T5337] proc_fail_nth_write+0xa6/0x290
[ 127.868062][ T5337] ? proc_fail_nth_read+0x210/0x210
[ 127.873432][ T5337] ? preempt_count_add+0x8f/0x180
[ 127.878456][ T5337] ? proc_fail_nth_read+0x210/0x210
[ 127.883920][ T5337] vfs_write+0x30c/0xe50
[ 127.888161][ T5337] ? rcu_is_watching+0x11/0xa0
[ 127.892923][ T5337] ? file_end_write+0x250/0x250
[ 127.897788][ T5337] ? rcu_is_watching+0x11/0xa0
[ 127.902573][ T5337] ? __fget_files+0x413/0x480
[ 127.907336][ T5337] ? mutex_lock_nested+0x17/0x20
[ 127.912357][ T5337] ? __fdget_pos+0x2cb/0x380
[ 127.916941][ T5337] ? ksys_write+0x77/0x2c0
[ 127.921362][ T5337] ksys_write+0x1a2/0x2c0
[ 127.925773][ T5337] ? print_irqtrace_events+0x210/0x210
[ 127.931313][ T5337] ? __ia32_sys_read+0x80/0x80
[ 127.936093][ T5337] ? syscall_enter_from_user_mode+0x2e/0x240
[ 127.942091][ T5337] do_syscall_64+0x3b/0xb0
[ 127.946501][ T5337] ? clear_bhb_loop+0x15/0x70
[ 127.951172][ T5337] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 127.957150][ T5337] RIP: 0033:0x7f87c26eee9f
[ 127.961578][ T5337] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 127.981190][ T5337] RSP: 002b:00007f87c1956040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 127.989614][ T5337] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87c26eee9f
[ 127.998047][ T5337] RDX: 0000000000000001 RSI: 00007f87c19560b0 RDI: 0000000000000005
[ 128.006096][ T5337] RBP: 00007f87c19560a0 R08: 0000000000000000 R09: 0000000000000000
[ 128.014059][ T5337] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 128.022023][ T5337] R13: 000000000000006e R14: 00007f87c287f058 R15: 00007ffc6c9507d8
[ 128.030003][ T5337]
[ 128.038685][ T5332] CPU: 1 PID: 5332 Comm: syz.3.57 Not tainted 5.15.173-syzkaller #0
[ 128.046701][ T5332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 128.056807][ T5332] Call Trace:
[ 128.060104][ T5332]
[ 128.063046][ T5332] dump_stack_lvl+0x1e3/0x2d0
[ 128.067845][ T5332] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 128.073500][ T5332] ? panic+0x860/0x860
[ 128.077585][ T5332] ? rcu_is_watching+0x11/0xa0
[ 128.082436][ T5332] ? lock_acquire+0xdd/0x4f0
[ 128.087027][ T5332] ? rcu_is_watching+0x11/0xa0
[ 128.091789][ T5332] should_fail+0x38a/0x4c0
[ 128.096230][ T5332] _copy_from_user+0x2d/0x170
[ 128.100909][ T5332] kstrtouint_from_user+0xca/0x2a0
[ 128.106114][ T5332] ? kstrtol_from_user+0x310/0x310
[ 128.111227][ T5332] ? lock_acquire+0xdd/0x4f0
[ 128.115819][ T5332] ? read_lock_is_recursive+0x10/0x10
[ 128.121189][ T5332] ? __mutex_trylock_common+0x17e/0x2e0
[ 128.126766][ T5332] proc_fail_nth_write+0xa6/0x290
[ 128.131787][ T5332] ? proc_fail_nth_read+0x210/0x210
[ 128.137068][ T5332] ? preempt_count_add+0x8f/0x180
[ 128.142090][ T5332] ? proc_fail_nth_read+0x210/0x210
[ 128.147282][ T5332] vfs_write+0x30c/0xe50
[ 128.151620][ T5332] ? rcu_is_watching+0x11/0xa0
[ 128.156392][ T5332] ? file_end_write+0x250/0x250
[ 128.161368][ T5332] ? rcu_is_watching+0x11/0xa0
[ 128.166143][ T5332] ? __fget_files+0x413/0x480
[ 128.170829][ T5332] ? mutex_lock_nested+0x17/0x20
[ 128.175763][ T5332] ? __fdget_pos+0x2cb/0x380
[ 128.180436][ T5332] ? ksys_write+0x77/0x2c0
[ 128.184853][ T5332] ksys_write+0x1a2/0x2c0
[ 128.189181][ T5332] ? print_irqtrace_events+0x210/0x210
[ 128.194648][ T5332] ? __ia32_sys_read+0x80/0x80
[ 128.199411][ T5332] ? syscall_enter_from_user_mode+0x2e/0x240
[ 128.205400][ T5332] do_syscall_64+0x3b/0xb0
[ 128.209817][ T5332] ? clear_bhb_loop+0x15/0x70
[ 128.214488][ T5332] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 128.220398][ T5332] RIP: 0033:0x7f27434c7e9f
[ 128.224911][ T5332] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 128.244611][ T5332] RSP: 002b:00007f274272f040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 128.253122][ T5332] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f27434c7e9f
[ 128.261095][ T5332] RDX: 0000000000000001 RSI: 00007f274272f0b0 RDI: 0000000000000005
[ 128.269066][ T5332] RBP: 00007f274272f0a0 R08: 0000000000000000 R09: 0000000000000000
[ 128.277032][ T5332] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 128.285092][ T5332] R13: 000000000000006e R14: 00007f2743658058 R15: 00007fff946fa878
[ 128.293070][ T5332]
[ 128.299583][ T5338] FAULT_INJECTION: forcing a failure.
[ 128.299583][ T5338] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 128.338818][ T5338] CPU: 1 PID: 5338 Comm: syz.2.58 Not tainted 5.15.173-syzkaller #0
[ 128.346840][ T5338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 128.357007][ T5338] Call Trace:
[ 128.360306][ T5338]
[ 128.363254][ T5338] dump_stack_lvl+0x1e3/0x2d0
[ 128.367954][ T5338] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 128.373701][ T5338] ? panic+0x860/0x860
[ 128.377947][ T5338] ? rcu_is_watching+0x11/0xa0
[ 128.382726][ T5338] ? lock_acquire+0xdd/0x4f0
[ 128.387321][ T5338] ? rcu_is_watching+0x11/0xa0
[ 128.392112][ T5338] should_fail+0x38a/0x4c0
[ 128.396545][ T5338] _copy_from_user+0x2d/0x170
[ 128.401236][ T5338] kstrtouint_from_user+0xca/0x2a0
[ 128.406356][ T5338] ? kstrtol_from_user+0x310/0x310
[ 128.411644][ T5338] ? lock_acquire+0xdd/0x4f0
[ 128.416233][ T5338] ? read_lock_is_recursive+0x10/0x10
[ 128.421600][ T5338] ? __mutex_trylock_common+0x17e/0x2e0
[ 128.427181][ T5338] proc_fail_nth_write+0xa6/0x290
[ 128.432230][ T5338] ? proc_fail_nth_read+0x210/0x210
[ 128.437423][ T5338] ? preempt_count_add+0x8f/0x180
[ 128.442444][ T5338] ? proc_fail_nth_read+0x210/0x210
[ 128.447635][ T5338] vfs_write+0x30c/0xe50
[ 128.451874][ T5338] ? rcu_is_watching+0x11/0xa0
[ 128.456722][ T5338] ? file_end_write+0x250/0x250
[ 128.461596][ T5338] ? rcu_is_watching+0x11/0xa0
[ 128.466356][ T5338] ? __fget_files+0x413/0x480
[ 128.471045][ T5338] ? mutex_lock_nested+0x17/0x20
[ 128.476072][ T5338] ? __fdget_pos+0x2cb/0x380
[ 128.480844][ T5338] ? ksys_write+0x77/0x2c0
[ 128.485256][ T5338] ksys_write+0x1a2/0x2c0
[ 128.489579][ T5338] ? print_irqtrace_events+0x210/0x210
[ 128.495031][ T5338] ? __ia32_sys_read+0x80/0x80
[ 128.499792][ T5338] ? syscall_enter_from_user_mode+0x2e/0x240
[ 128.505769][ T5338] do_syscall_64+0x3b/0xb0
[ 128.510181][ T5338] ? clear_bhb_loop+0x15/0x70
[ 128.514861][ T5338] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 128.520754][ T5338] RIP: 0033:0x7f41fd3c8e9f
[ 128.525249][ T5338] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 128.544946][ T5338] RSP: 002b:00007f41fc630040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 128.553356][ T5338] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 128.561320][ T5338] RDX: 0000000000000001 RSI: 00007f41fc6300b0 RDI: 0000000000000005
[ 128.569297][ T5338] RBP: 00007f41fc6300a0 R08: 0000000000000000 R09: 0000000000000000
[ 128.577349][ T5338] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 128.585311][ T5338] R13: 000000000000006e R14: 00007f41fd559058 R15: 00007ffe6f5dbbd8
[ 128.593369][ T5338]
[ 128.597188][ T5342] FAULT_INJECTION: forcing a failure.
[ 128.597188][ T5342] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 128.614433][ T5342] CPU: 0 PID: 5342 Comm: syz.0.60 Not tainted 5.15.173-syzkaller #0
[ 128.622440][ T5342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 128.632508][ T5342] Call Trace:
[ 128.635790][ T5342]
[ 128.638716][ T5342] dump_stack_lvl+0x1e3/0x2d0
[ 128.643514][ T5342] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 128.649249][ T5342] ? panic+0x860/0x860
[ 128.653438][ T5342] ? rcu_is_watching+0x11/0xa0
[ 128.658298][ T5342] ? lock_acquire+0xdd/0x4f0
[ 128.662887][ T5342] ? rcu_is_watching+0x11/0xa0
[ 128.667656][ T5342] should_fail+0x38a/0x4c0
[ 128.672257][ T5342] _copy_from_user+0x2d/0x170
[ 128.676955][ T5342] kstrtouint_from_user+0xca/0x2a0
[ 128.682067][ T5342] ? kstrtol_from_user+0x310/0x310
[ 128.687175][ T5342] ? lock_acquire+0xdd/0x4f0
[ 128.691758][ T5342] ? read_lock_is_recursive+0x10/0x10
[ 128.697122][ T5342] ? __mutex_trylock_common+0x17e/0x2e0
[ 128.702681][ T5342] proc_fail_nth_write+0xa6/0x290
[ 128.707703][ T5342] ? proc_fail_nth_read+0x210/0x210
[ 128.712894][ T5342] ? preempt_count_add+0x8f/0x180
[ 128.717912][ T5342] ? proc_fail_nth_read+0x210/0x210
[ 128.723191][ T5342] vfs_write+0x30c/0xe50
[ 128.727439][ T5342] ? rcu_is_watching+0x11/0xa0
[ 128.732203][ T5342] ? file_end_write+0x250/0x250
[ 128.737048][ T5342] ? rcu_is_watching+0x11/0xa0
[ 128.741823][ T5342] ? __fget_files+0x413/0x480
[ 128.746496][ T5342] ? mutex_lock_nested+0x17/0x20
[ 128.751430][ T5342] ? __fdget_pos+0x2cb/0x380
[ 128.756100][ T5342] ? ksys_write+0x77/0x2c0
[ 128.760513][ T5342] ksys_write+0x1a2/0x2c0
[ 128.764837][ T5342] ? print_irqtrace_events+0x210/0x210
[ 128.770294][ T5342] ? __ia32_sys_read+0x80/0x80
[ 128.775060][ T5342] ? syscall_enter_from_user_mode+0x2e/0x240
[ 128.781049][ T5342] do_syscall_64+0x3b/0xb0
[ 128.785463][ T5342] ? clear_bhb_loop+0x15/0x70
[ 128.790133][ T5342] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 128.796028][ T5342] RIP: 0033:0x7fd82a082e9f
[ 128.800444][ T5342] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 128.820044][ T5342] RSP: 002b:00007fd8292ea040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 128.828471][ T5342] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd82a082e9f
[ 128.836439][ T5342] RDX: 0000000000000001 RSI: 00007fd8292ea0b0 RDI: 0000000000000005
[ 128.844490][ T5342] RBP: 00007fd8292ea0a0 R08: 0000000000000000 R09: 0000000000000000
[ 128.852457][ T5342] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 128.860430][ T5342] R13: 000000000000006e R14: 00007fd82a213058 R15: 00007ffde654f848
[ 128.868420][ T5342]
[ 128.882025][ T5349] FAULT_INJECTION: forcing a failure.
[ 128.882025][ T5349] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 128.916871][ T5351] FAULT_INJECTION: forcing a failure.
[ 128.916871][ T5351] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 128.930119][ T5349] CPU: 1 PID: 5349 Comm: syz.3.61 Not tainted 5.15.173-syzkaller #0
[ 128.930149][ T5349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 128.930161][ T5349] Call Trace:
[ 128.930168][ T5349]
[ 128.930175][ T5349] dump_stack_lvl+0x1e3/0x2d0
[ 128.959481][ T5349] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 128.965176][ T5349] ? panic+0x860/0x860
[ 128.969257][ T5349] ? rcu_is_watching+0x11/0xa0
[ 128.974028][ T5349] ? lock_acquire+0xdd/0x4f0
[ 128.978628][ T5349] ? rcu_is_watching+0x11/0xa0
[ 128.983470][ T5349] should_fail+0x38a/0x4c0
[ 128.987910][ T5349] _copy_from_user+0x2d/0x170
[ 128.992594][ T5349] kstrtouint_from_user+0xca/0x2a0
[ 128.997710][ T5349] ? kstrtol_from_user+0x310/0x310
[ 129.002836][ T5349] ? lock_acquire+0xdd/0x4f0
[ 129.007431][ T5349] ? read_lock_is_recursive+0x10/0x10
[ 129.012803][ T5349] ? __mutex_trylock_common+0x17e/0x2e0
[ 129.018368][ T5349] proc_fail_nth_write+0xa6/0x290
[ 129.023411][ T5349] ? proc_fail_nth_read+0x210/0x210
[ 129.028639][ T5349] ? preempt_count_add+0x8f/0x180
[ 129.033668][ T5349] ? proc_fail_nth_read+0x210/0x210
[ 129.038868][ T5349] vfs_write+0x30c/0xe50
[ 129.043117][ T5349] ? rcu_is_watching+0x11/0xa0
[ 129.047992][ T5349] ? file_end_write+0x250/0x250
[ 129.052967][ T5349] ? rcu_is_watching+0x11/0xa0
[ 129.057752][ T5349] ? __fget_files+0x413/0x480
[ 129.062452][ T5349] ? mutex_lock_nested+0x17/0x20
[ 129.067403][ T5349] ? __fdget_pos+0x2cb/0x380
[ 129.071790][ T5355] FAULT_INJECTION: forcing a failure.
[ 129.071790][ T5355] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 129.072200][ T5349] ? ksys_write+0x77/0x2c0
[ 129.089642][ T5349] ksys_write+0x1a2/0x2c0
[ 129.093996][ T5349] ? print_irqtrace_events+0x210/0x210
[ 129.099484][ T5349] ? __ia32_sys_read+0x80/0x80
[ 129.104446][ T5349] ? syscall_enter_from_user_mode+0x2e/0x240
[ 129.110675][ T5349] do_syscall_64+0x3b/0xb0
[ 129.115120][ T5349] ? clear_bhb_loop+0x15/0x70
[ 129.119810][ T5349] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 129.125713][ T5349] RIP: 0033:0x7f27434c7e9f
[ 129.130141][ T5349] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 129.149761][ T5349] RSP: 002b:00007f274272f040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 129.158190][ T5349] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f27434c7e9f
[ 129.166166][ T5349] RDX: 0000000000000001 RSI: 00007f274272f0b0 RDI: 0000000000000005
[ 129.174149][ T5349] RBP: 00007f274272f0a0 R08: 0000000000000000 R09: 0000000000000000
[ 129.182126][ T5349] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 129.190222][ T5349] R13: 000000000000006e R14: 00007f2743658058 R15: 00007fff946fa878
[ 129.198216][ T5349]
[ 129.206634][ T5355] CPU: 0 PID: 5355 Comm: syz.2.63 Not tainted 5.15.173-syzkaller #0
[ 129.214669][ T5355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 129.224736][ T5355] Call Trace:
[ 129.228025][ T5355]
[ 129.230952][ T5355] dump_stack_lvl+0x1e3/0x2d0
[ 129.235630][ T5355] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 129.241260][ T5355] ? panic+0x860/0x860
[ 129.245415][ T5355] ? rcu_is_watching+0x11/0xa0
[ 129.250189][ T5355] ? lock_acquire+0xdd/0x4f0
[ 129.254783][ T5355] ? rcu_is_watching+0x11/0xa0
[ 129.259548][ T5355] should_fail+0x38a/0x4c0
[ 129.263968][ T5355] _copy_from_user+0x2d/0x170
[ 129.268655][ T5355] kstrtouint_from_user+0xca/0x2a0
[ 129.273765][ T5355] ? kstrtol_from_user+0x310/0x310
[ 129.278870][ T5355] ? lock_acquire+0xdd/0x4f0
[ 129.283475][ T5355] ? read_lock_is_recursive+0x10/0x10
[ 129.288842][ T5355] ? __mutex_trylock_common+0x17e/0x2e0
[ 129.294389][ T5355] proc_fail_nth_write+0xa6/0x290
[ 129.299500][ T5355] ? proc_fail_nth_read+0x210/0x210
[ 129.304709][ T5355] ? preempt_count_add+0x8f/0x180
[ 129.309729][ T5355] ? proc_fail_nth_read+0x210/0x210
[ 129.314928][ T5355] vfs_write+0x30c/0xe50
[ 129.319170][ T5355] ? rcu_is_watching+0x11/0xa0
[ 129.323937][ T5355] ? file_end_write+0x250/0x250
[ 129.328782][ T5355] ? rcu_is_watching+0x11/0xa0
[ 129.333543][ T5355] ? __fget_files+0x413/0x480
[ 129.338310][ T5355] ? mutex_lock_nested+0x17/0x20
[ 129.343246][ T5355] ? __fdget_pos+0x2cb/0x380
[ 129.347839][ T5355] ? ksys_write+0x77/0x2c0
[ 129.352292][ T5355] ksys_write+0x1a2/0x2c0
[ 129.356637][ T5355] ? print_irqtrace_events+0x210/0x210
[ 129.362108][ T5355] ? __ia32_sys_read+0x80/0x80
[ 129.366876][ T5355] ? syscall_enter_from_user_mode+0x2e/0x240
[ 129.372861][ T5355] do_syscall_64+0x3b/0xb0
[ 129.377294][ T5355] ? clear_bhb_loop+0x15/0x70
[ 129.381964][ T5355] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 129.387853][ T5355] RIP: 0033:0x7f41fd3c8e9f
[ 129.392280][ T5355] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 129.411924][ T5355] RSP: 002b:00007f41fc630040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 129.420347][ T5355] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 129.428336][ T5355] RDX: 0000000000000001 RSI: 00007f41fc6300b0 RDI: 0000000000000004
[ 129.436302][ T5355] RBP: 00007f41fc6300a0 R08: 0000000000000000 R09: 0000000000000000
[ 129.444268][ T5355] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 129.452255][ T5355] R13: 000000000000006e R14: 00007f41fd559058 R15: 00007ffe6f5dbbd8
[ 129.460231][ T5355]
[ 129.467191][ T5361] FAULT_INJECTION: forcing a failure.
[ 129.467191][ T5361] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 129.487207][ T5362] FAULT_INJECTION: forcing a failure.
[ 129.487207][ T5362] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 129.487212][ T5351] CPU: 0 PID: 5351 Comm: syz.4.62 Not tainted 5.15.173-syzkaller #0
[ 129.487236][ T5351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 129.518613][ T5351] Call Trace:
[ 129.521895][ T5351]
[ 129.524829][ T5351] dump_stack_lvl+0x1e3/0x2d0
[ 129.529517][ T5351] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 129.535171][ T5351] ? panic+0x860/0x860
[ 129.539269][ T5351] ? rcu_is_watching+0x11/0xa0
[ 129.544061][ T5351] ? lock_acquire+0xdd/0x4f0
[ 129.548835][ T5351] ? rcu_is_watching+0x11/0xa0
[ 129.553615][ T5351] should_fail+0x38a/0x4c0
[ 129.558046][ T5351] _copy_from_user+0x2d/0x170
[ 129.562729][ T5351] kstrtouint_from_user+0xca/0x2a0
[ 129.567854][ T5351] ? kstrtol_from_user+0x310/0x310
[ 129.572961][ T5351] ? lock_acquire+0xdd/0x4f0
[ 129.577554][ T5351] ? read_lock_is_recursive+0x10/0x10
[ 129.582925][ T5351] ? __mutex_trylock_common+0x17e/0x2e0
[ 129.588476][ T5351] proc_fail_nth_write+0xa6/0x290
[ 129.593502][ T5351] ? proc_fail_nth_read+0x210/0x210
[ 129.598708][ T5351] ? preempt_count_add+0x8f/0x180
[ 129.604347][ T5351] ? proc_fail_nth_read+0x210/0x210
[ 129.609549][ T5351] vfs_write+0x30c/0xe50
[ 129.613899][ T5351] ? rcu_is_watching+0x11/0xa0
[ 129.618667][ T5351] ? file_end_write+0x250/0x250
[ 129.623516][ T5351] ? rcu_is_watching+0x11/0xa0
[ 129.628284][ T5351] ? __fget_files+0x413/0x480
[ 129.633027][ T5351] ? mutex_lock_nested+0x17/0x20
[ 129.637968][ T5351] ? __fdget_pos+0x2cb/0x380
[ 129.642556][ T5351] ? ksys_write+0x77/0x2c0
[ 129.647323][ T5351] ksys_write+0x1a2/0x2c0
[ 129.651665][ T5351] ? print_irqtrace_events+0x210/0x210
[ 129.657130][ T5351] ? __ia32_sys_read+0x80/0x80
[ 129.661899][ T5351] ? syscall_enter_from_user_mode+0x2e/0x240
[ 129.667889][ T5351] do_syscall_64+0x3b/0xb0
[ 129.672306][ T5351] ? clear_bhb_loop+0x15/0x70
[ 129.677082][ T5351] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 129.682985][ T5351] RIP: 0033:0x7f87c26eee9f
[ 129.687407][ T5351] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 129.707013][ T5351] RSP: 002b:00007f87c1977040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 129.715639][ T5351] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87c26eee9f
[ 129.723617][ T5351] RDX: 0000000000000001 RSI: 00007f87c19770b0 RDI: 0000000000000007
[ 129.731600][ T5351] RBP: 00007f87c19770a0 R08: 0000000000000000 R09: 0000000000000000
[ 129.739580][ T5351] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 129.747585][ T5351] R13: 000000000000000b R14: 00007f87c287ef80 R15: 00007ffc6c9507d8
[ 129.756099][ T5351]
[ 129.760121][ T5362] CPU: 1 PID: 5362 Comm: syz.1.64 Not tainted 5.15.173-syzkaller #0
[ 129.768126][ T5362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 129.778183][ T5362] Call Trace:
[ 129.781458][ T5362]
[ 129.784387][ T5362] dump_stack_lvl+0x1e3/0x2d0
[ 129.789068][ T5362] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 129.794701][ T5362] ? panic+0x860/0x860
[ 129.798935][ T5362] ? rcu_is_watching+0x11/0xa0
[ 129.803693][ T5362] ? lock_acquire+0xdd/0x4f0
[ 129.808282][ T5362] ? rcu_is_watching+0x11/0xa0
[ 129.813043][ T5362] should_fail+0x38a/0x4c0
[ 129.817459][ T5362] _copy_from_user+0x2d/0x170
[ 129.822132][ T5362] kstrtouint_from_user+0xca/0x2a0
[ 129.827260][ T5362] ? kstrtol_from_user+0x310/0x310
[ 129.832386][ T5362] ? lock_acquire+0xdd/0x4f0
[ 129.837077][ T5362] ? read_lock_is_recursive+0x10/0x10
[ 129.842443][ T5362] ? __mutex_trylock_common+0x17e/0x2e0
[ 129.848104][ T5362] proc_fail_nth_write+0xa6/0x290
[ 129.853128][ T5362] ? proc_fail_nth_read+0x210/0x210
[ 129.858321][ T5362] ? preempt_count_add+0x8f/0x180
[ 129.863368][ T5362] ? proc_fail_nth_read+0x210/0x210
[ 129.868560][ T5362] vfs_write+0x30c/0xe50
[ 129.872799][ T5362] ? rcu_is_watching+0x11/0xa0
[ 129.877555][ T5362] ? file_end_write+0x250/0x250
[ 129.882399][ T5362] ? rcu_is_watching+0x11/0xa0
[ 129.887157][ T5362] ? __fget_files+0x413/0x480
[ 129.891928][ T5362] ? mutex_lock_nested+0x17/0x20
[ 129.896966][ T5362] ? __fdget_pos+0x2cb/0x380
[ 129.901666][ T5362] ? ksys_write+0x77/0x2c0
[ 129.906076][ T5362] ksys_write+0x1a2/0x2c0
[ 129.910406][ T5362] ? print_irqtrace_events+0x210/0x210
[ 129.915859][ T5362] ? __ia32_sys_read+0x80/0x80
[ 129.920637][ T5362] ? syscall_enter_from_user_mode+0x2e/0x240
[ 129.926642][ T5362] do_syscall_64+0x3b/0xb0
[ 129.931054][ T5362] ? clear_bhb_loop+0x15/0x70
[ 129.935733][ T5362] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 129.941620][ T5362] RIP: 0033:0x7f345e674e9f
[ 129.946119][ T5362] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 129.965718][ T5362] RSP: 002b:00007f345d8dc040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 129.974123][ T5362] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f345e674e9f
[ 129.982085][ T5362] RDX: 0000000000000001 RSI: 00007f345d8dc0b0 RDI: 0000000000000005
[ 129.990054][ T5362] RBP: 00007f345d8dc0a0 R08: 0000000000000000 R09: 0000000000000000
[ 129.998106][ T5362] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 130.006069][ T5362] R13: 000000000000006e R14: 00007f345e805058 R15: 00007fff1544e908
[ 130.014052][ T5362]
[ 130.023410][ T5361] CPU: 0 PID: 5361 Comm: syz.0.65 Not tainted 5.15.173-syzkaller #0
[ 130.031433][ T5361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 130.041503][ T5361] Call Trace:
[ 130.044797][ T5361]
[ 130.047739][ T5361] dump_stack_lvl+0x1e3/0x2d0
[ 130.052438][ T5361] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 130.058095][ T5361] ? panic+0x860/0x860
[ 130.062187][ T5361] ? rcu_is_watching+0x11/0xa0
[ 130.066970][ T5361] ? lock_acquire+0xdd/0x4f0
[ 130.071588][ T5361] ? rcu_is_watching+0x11/0xa0
[ 130.076468][ T5361] should_fail+0x38a/0x4c0
[ 130.080907][ T5361] _copy_from_user+0x2d/0x170
[ 130.085584][ T5361] kstrtouint_from_user+0xca/0x2a0
[ 130.090693][ T5361] ? kstrtol_from_user+0x310/0x310
[ 130.095813][ T5361] ? lock_acquire+0xdd/0x4f0
[ 130.100419][ T5361] ? read_lock_is_recursive+0x10/0x10
[ 130.105798][ T5361] ? __mutex_trylock_common+0x17e/0x2e0
[ 130.111341][ T5361] proc_fail_nth_write+0xa6/0x290
[ 130.116368][ T5361] ? proc_fail_nth_read+0x210/0x210
[ 130.121577][ T5361] ? preempt_count_add+0x8f/0x180
[ 130.126596][ T5361] ? proc_fail_nth_read+0x210/0x210
[ 130.131813][ T5361] vfs_write+0x30c/0xe50
[ 130.136052][ T5361] ? rcu_is_watching+0x11/0xa0
[ 130.140944][ T5361] ? file_end_write+0x250/0x250
[ 130.145806][ T5361] ? rcu_is_watching+0x11/0xa0
[ 130.150569][ T5361] ? __fget_files+0x413/0x480
[ 130.155244][ T5361] ? mutex_lock_nested+0x17/0x20
[ 130.160282][ T5361] ? __fdget_pos+0x2cb/0x380
[ 130.164868][ T5361] ? ksys_write+0x77/0x2c0
[ 130.169293][ T5361] ksys_write+0x1a2/0x2c0
[ 130.173626][ T5361] ? print_irqtrace_events+0x210/0x210
[ 130.179086][ T5361] ? __ia32_sys_read+0x80/0x80
[ 130.183848][ T5361] ? syscall_enter_from_user_mode+0x2e/0x240
[ 130.189827][ T5361] do_syscall_64+0x3b/0xb0
[ 130.194255][ T5361] ? clear_bhb_loop+0x15/0x70
[ 130.198934][ T5361] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 130.204878][ T5361] RIP: 0033:0x7fd82a082e9f
[ 130.209745][ T5361] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 130.229358][ T5361] RSP: 002b:00007fd8292ea040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 130.237777][ T5361] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd82a082e9f
[ 130.245747][ T5361] RDX: 0000000000000001 RSI: 00007fd8292ea0b0 RDI: 0000000000000005
[ 130.253886][ T5361] RBP: 00007fd8292ea0a0 R08: 0000000000000000 R09: 0000000000000000
[ 130.261851][ T5361] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 130.269816][ T5361] R13: 000000000000006e R14: 00007fd82a213058 R15: 00007ffde654f848
[ 130.277878][ T5361]
[ 130.295089][ T5365] FAULT_INJECTION: forcing a failure.
[ 130.295089][ T5365] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 130.334418][ T5365] CPU: 0 PID: 5365 Comm: syz.2.66 Not tainted 5.15.173-syzkaller #0
[ 130.342446][ T5365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 130.352559][ T5365] Call Trace:
[ 130.355870][ T5365]
[ 130.358857][ T5365] dump_stack_lvl+0x1e3/0x2d0
[ 130.363549][ T5365] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 130.369184][ T5365] ? panic+0x860/0x860
[ 130.373267][ T5365] ? rcu_is_watching+0x11/0xa0
[ 130.378026][ T5365] ? lock_acquire+0xdd/0x4f0
[ 130.382616][ T5365] ? rcu_is_watching+0x11/0xa0
[ 130.387463][ T5365] should_fail+0x38a/0x4c0
[ 130.391887][ T5365] _copy_from_user+0x2d/0x170
[ 130.396564][ T5365] kstrtouint_from_user+0xca/0x2a0
[ 130.401671][ T5365] ? kstrtol_from_user+0x310/0x310
[ 130.406776][ T5365] ? lock_acquire+0xdd/0x4f0
[ 130.411366][ T5365] ? read_lock_is_recursive+0x10/0x10
[ 130.416732][ T5365] ? __mutex_trylock_common+0x17e/0x2e0
[ 130.422467][ T5365] proc_fail_nth_write+0xa6/0x290
[ 130.427487][ T5365] ? proc_fail_nth_read+0x210/0x210
[ 130.432679][ T5365] ? preempt_count_add+0x8f/0x180
[ 130.437718][ T5365] ? proc_fail_nth_read+0x210/0x210
[ 130.443007][ T5365] vfs_write+0x30c/0xe50
[ 130.447332][ T5365] ? rcu_is_watching+0x11/0xa0
[ 130.452092][ T5365] ? file_end_write+0x250/0x250
[ 130.456967][ T5365] ? rcu_is_watching+0x11/0xa0
[ 130.461729][ T5365] ? __fget_files+0x413/0x480
[ 130.466407][ T5365] ? mutex_lock_nested+0x17/0x20
[ 130.471342][ T5365] ? __fdget_pos+0x2cb/0x380
[ 130.475954][ T5365] ? ksys_write+0x77/0x2c0
[ 130.480367][ T5365] ksys_write+0x1a2/0x2c0
[ 130.484691][ T5365] ? print_irqtrace_events+0x210/0x210
[ 130.490147][ T5365] ? __ia32_sys_read+0x80/0x80
[ 130.494949][ T5365] ? syscall_enter_from_user_mode+0x2e/0x240
[ 130.500926][ T5365] do_syscall_64+0x3b/0xb0
[ 130.505339][ T5365] ? clear_bhb_loop+0x15/0x70
[ 130.510203][ T5365] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 130.516097][ T5365] RIP: 0033:0x7f41fd3c8e9f
[ 130.520510][ T5365] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 130.540198][ T5365] RSP: 002b:00007f41fc630040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 130.548605][ T5365] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41fd3c8e9f
[ 130.556609][ T5365] RDX: 0000000000000001 RSI: 00007f41fc6300b0 RDI: 0000000000000005
[ 130.564574][ T5365] RBP: 00007f41fc6300a0 R08: 0000000000000000 R09: 0000000000000000
[ 130.572555][ T5365] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 130.580604][ T5365] R13: 000000000000006e R14: 00007f41fd559058 R15: 00007ffe6f5dbbd8
[ 130.588603][ T5365]
[ 130.613743][ T5371] FAULT_INJECTION: forcing a failure.
[ 130.613743][ T5371] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 130.613786][ T5374] FAULT_INJECTION: forcing a failure.
[ 130.613786][ T5374] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 130.633891][ T5371] CPU: 0 PID: 5371 Comm: syz.3.68 Not tainted 5.15.173-syzkaller #0
[ 130.648154][ T5371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 130.658228][ T5371] Call Trace:
[ 130.661518][ T5371]
[ 130.664443][ T5371] dump_stack_lvl+0x1e3/0x2d0
[ 130.669234][ T5371] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 130.674865][ T5371] ? panic+0x860/0x860
[ 130.679030][ T5371] ? rcu_is_watching+0x11/0xa0
[ 130.683801][ T5371] ? lock_acquire+0xdd/0x4f0
[ 130.688395][ T5371] ? rcu_is_watching+0x11/0xa0
[ 130.693157][ T5371] should_fail+0x38a/0x4c0
[ 130.697574][ T5371] _copy_from_user+0x2d/0x170
[ 130.702262][ T5371] kstrtouint_from_user+0xca/0x2a0
[ 130.707372][ T5371] ? kstrtol_from_user+0x310/0x310
[ 130.712476][ T5371] ? lock_acquire+0xdd/0x4f0
[ 130.717063][ T5371] ? read_lock_is_recursive+0x10/0x10
[ 130.722615][ T5371] ? __mutex_trylock_common+0x17e/0x2e0
[ 130.728173][ T5371] proc_fail_nth_write+0xa6/0x290
[ 130.733194][ T5371] ? proc_fail_nth_read+0x210/0x210
[ 130.738385][ T5371] ? preempt_count_add+0x8f/0x180
[ 130.743405][ T5371] ? proc_fail_nth_read+0x210/0x210
[ 130.748598][ T5371] vfs_write+0x30c/0xe50
[ 130.752839][ T5371] ? rcu_is_watching+0x11/0xa0
[ 130.757695][ T5371] ? file_end_write+0x250/0x250
[ 130.762569][ T5371] ? rcu_is_watching+0x11/0xa0
[ 130.767342][ T5371] ? __fget_files+0x413/0x480
[ 130.772024][ T5371] ? mutex_lock_nested+0x17/0x20
[ 130.776963][ T5371] ? __fdget_pos+0x2cb/0x380
[ 130.781556][ T5371] ? ksys_write+0x77/0x2c0
[ 130.785969][ T5371] ksys_write+0x1a2/0x2c0
[ 130.790305][ T5371] ? print_irqtrace_events+0x210/0x210
[ 130.795761][ T5371] ? __ia32_sys_read+0x80/0x80
[ 130.800529][ T5371] ? syscall_enter_from_user_mode+0x2e/0x240
[ 130.806604][ T5371] do_syscall_64+0x3b/0xb0
[ 130.811196][ T5371] ? clear_bhb_loop+0x15/0x70
[ 130.815869][ T5371] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 130.821762][ T5371] RIP: 0033:0x7f27434c7e9f
[ 130.826172][ T5371] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8d 02 00 48
[ 130.845781][ T5371] RSP: 002b:00007f2742750040 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 130.854278][ T5371] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f27434c7e9f
[ 130.862245][ T5371] RDX: 0000000000000001 RSI: 00007f27427500b0 RDI: 0000000000000007
[ 130.870470][ T5371] RBP: 00007f27427500a0 R08: 0000000000000000 R09: 0000000000000000
[ 130.878436][ T5371] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 130.886592][ T5371] R13: 000000000000000b R14: 00007f2743657f80 R15: 00007fff946fa878
[ 130.894826][ T5371]
[ 130.902692][ T5374] CPU: 0 PID: 5374 Comm: syz.1.69 Not tainted 5.15.173-syzkaller #0
[ 130.910714][ T5374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[ 130.920792][ T5374] Call Trace:
[ 130.924076][ T5374]
[ 130.927006][ T5374] dump_stack_lvl+0x1e3/0x2d0
[ 130.931682][ T5374] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 130.937307][ T5374] ? panic+0x860/0x860
[ 130.941370][ T5374] ? rcu_is_watching+0x11/0xa0
[ 130.946132][ T5374] ? lock_acquire+0xdd/0x4f0
[ 130.950720][ T5374] ? rcu_is_watching+0x11/0xa0
[ 130.955482][ T5374] should_fail+0x38a/0x4c0
[ 130.959917][ T5374] _copy_from_user+0x2d/0x170
[ 130.964589][ T5374] kstrtouint_from_user+0xca/0x2a0
[ 130.969695][ T5374] ? kstrtol_from_user+0x310/0x310
[ 130.974799][ T5374] ? lock_acquire+0xdd/0x4f0
[ 130.979400][ T5374] ? read_lock_is_recursive+0x10/0x10
[ 130.985114][ T5374] ? __mutex_trylock_common+0x17e/0x2e0
[ 130.990671][ T5374] proc_fail_nth_write+0xa6/0x290
[ 130.995714][ T5374] ? proc_fail_nth_read+0x210/0x210
[ 131.000921][ T5374] ? preempt_count_add+0x8f/0x180
[ 131.005947][ T5374] ? proc_fail_nth_read+0x210/0x210
[ 131.011160][ T5374] vfs_write+0x30c/0xe50
[ 131.015401][ T5374] ? rcu_is_watching+0x11/0xa0
[ 131.020172][ T5374] ? file_end_write+0x250/0x250
[ 131.025029][ T5374] ? rcu_is_watching+0x11/0xa0
[ 131.029822][ T5374] ? __fget_files+0x413/0x480