[ 51.351582][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 51.368293][ T1215] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.378471][ T1215] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.386714][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 51.695622][ T159] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.276426][ T6544] can: request_module (can-proto-0) failed. [ 53.288272][ T6544] can: request_module (can-proto-0) failed. [ 53.298949][ T6544] can: request_module (can-proto-0) failed. [ 54.238642][ T26] audit: type=1804 audit(1629730567.647:2): pid=6965 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="scp" name="/root/syz-executor" dev="sda1" ino=13859 res=1 errno=0 [ 54.490732][ T159] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.909300][ T159] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.980211][ T159] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.075619][ T159] device hsr_slave_0 left promiscuous mode [ 58.082603][ T159] device hsr_slave_1 left promiscuous mode [ 58.088763][ T159] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.096928][ T159] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 58.104872][ T159] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.112806][ T159] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 58.120428][ T159] device bridge_slave_1 left promiscuous mode [ 58.127135][ T159] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.135694][ T159] device bridge_slave_0 left promiscuous mode [ 58.142060][ T159] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.151022][ T159] device veth1_macvtap left promiscuous mode [ 58.157154][ T159] device veth0_macvtap left promiscuous mode [ 58.163386][ T159] device veth1_vlan left promiscuous mode [ 58.169261][ T159] device veth0_vlan left promiscuous mode [ 59.065662][ T159] team0 (unregistering): Port device team_slave_1 removed [ 59.076288][ T159] team0 (unregistering): Port device team_slave_0 removed [ 59.086974][ T159] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.098692][ T159] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.126158][ T159] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.171' (ECDSA) to the list of known hosts. 2021/08/23 14:56:13 parsed 1 programs 2021/08/23 14:56:14 executed programs: 0 [ 62.665175][ T7052] chnl_net:caif_netlink_parms(): no params data found [ 62.836876][ T7054] chnl_net:caif_netlink_parms(): no params data found [ 62.852884][ T7055] chnl_net:caif_netlink_parms(): no params data found [ 62.863818][ T7056] chnl_net:caif_netlink_parms(): no params data found [ 62.893727][ T7053] chnl_net:caif_netlink_parms(): no params data found [ 62.935541][ T7051] chnl_net:caif_netlink_parms(): no params data found [ 62.973832][ T7052] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.981182][ T7052] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.988693][ T7052] device bridge_slave_0 entered promiscuous mode [ 63.018590][ T7052] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.026972][ T7052] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.035148][ T7052] device bridge_slave_1 entered promiscuous mode [ 63.099810][ T7054] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.107893][ T7054] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.116127][ T7054] device bridge_slave_0 entered promiscuous mode [ 63.154173][ T7055] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.161801][ T7055] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.169332][ T7055] device bridge_slave_0 entered promiscuous mode [ 63.176799][ T7054] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.183964][ T7054] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.192327][ T7054] device bridge_slave_1 entered promiscuous mode [ 63.200511][ T7052] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.215531][ T7056] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.222692][ T7056] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.230766][ T7056] device bridge_slave_0 entered promiscuous mode [ 63.240076][ T7056] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.247288][ T7056] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.255049][ T7056] device bridge_slave_1 entered promiscuous mode [ 63.262231][ T7055] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.269303][ T7055] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.278026][ T7055] device bridge_slave_1 entered promiscuous mode [ 63.291329][ T7052] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.300516][ T7053] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.307574][ T7053] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.315958][ T7053] device bridge_slave_0 entered promiscuous mode [ 63.354123][ T7053] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.361688][ T7053] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.369348][ T7053] device bridge_slave_1 entered promiscuous mode [ 63.392980][ T7056] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.409669][ T7054] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.435522][ T7051] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.443322][ T7051] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.451807][ T7051] device bridge_slave_0 entered promiscuous mode [ 63.459704][ T7056] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.469816][ T7055] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.480934][ T7054] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.491031][ T7052] team0: Port device team_slave_0 added [ 63.503393][ T7053] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.512540][ T7051] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.519744][ T7051] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.528444][ T7051] device bridge_slave_1 entered promiscuous mode [ 63.547115][ T7055] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.569935][ T7052] team0: Port device team_slave_1 added [ 63.583066][ T7053] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.599144][ T7056] team0: Port device team_slave_0 added [ 63.621989][ T7054] team0: Port device team_slave_0 added [ 63.649585][ T7056] team0: Port device team_slave_1 added [ 63.664233][ T7055] team0: Port device team_slave_0 added [ 63.671672][ T7054] team0: Port device team_slave_1 added [ 63.677595][ T7052] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.684842][ T7052] 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. [ 63.711058][ T7052] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.724273][ T7052] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.731422][ T7052] 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. [ 63.758210][ T7052] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.775297][ T7051] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.789923][ T7055] team0: Port device team_slave_1 added [ 63.822709][ T7053] team0: Port device team_slave_0 added [ 63.829672][ T7051] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.847891][ T7056] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.855693][ T7056] 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. [ 63.882277][ T7056] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.904890][ T7054] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.912183][ T7054] 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. [ 63.940047][ T7054] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.957809][ T7053] team0: Port device team_slave_1 added [ 63.969162][ T7056] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.976286][ T7056] 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. [ 64.002215][ T7056] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.013316][ T7055] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.020704][ T7055] 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. [ 64.047719][ T7055] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.059656][ T7054] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.067664][ T7054] 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. [ 64.094636][ T7054] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.107325][ T7052] device hsr_slave_0 entered promiscuous mode [ 64.114475][ T7052] device hsr_slave_1 entered promiscuous mode [ 64.126415][ T7051] team0: Port device team_slave_0 added [ 64.133228][ T7055] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.140386][ T7055] 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. [ 64.166368][ T7055] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.206877][ T7051] team0: Port device team_slave_1 added [ 64.233625][ T7053] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.243003][ T7053] 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. [ 64.271146][ T7053] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.295558][ T7055] device hsr_slave_0 entered promiscuous mode [ 64.302983][ T7055] device hsr_slave_1 entered promiscuous mode [ 64.309660][ T7055] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.317802][ T7055] Cannot create hsr debugfs directory [ 64.320075][ T2967] Bluetooth: hci3: command 0x0409 tx timeout [ 64.334100][ T7053] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.341218][ T7053] 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. [ 64.367718][ T7053] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.380608][ T7056] device hsr_slave_0 entered promiscuous mode [ 64.387323][ T7056] device hsr_slave_1 entered promiscuous mode [ 64.395618][ T7056] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.400049][ T2967] Bluetooth: hci0: command 0x0409 tx timeout [ 64.403422][ T7061] Bluetooth: hci2: command 0x0409 tx timeout [ 64.410244][ T2967] Bluetooth: hci5: command 0x0409 tx timeout [ 64.417396][ T7056] Cannot create hsr debugfs directory [ 64.422393][ T2967] Bluetooth: hci4: command 0x0409 tx timeout [ 64.439392][ T2967] Bluetooth: hci1: command 0x0409 tx timeout [ 64.447655][ T7051] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.454901][ T7051] 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. [ 64.482205][ T7051] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.495089][ T7054] device hsr_slave_0 entered promiscuous mode [ 64.501958][ T7054] device hsr_slave_1 entered promiscuous mode [ 64.508568][ T7054] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.516220][ T7054] Cannot create hsr debugfs directory [ 64.533535][ T7051] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.541383][ T7051] 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. [ 64.569753][ T7051] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.631548][ T7053] device hsr_slave_0 entered promiscuous mode [ 64.638446][ T7053] device hsr_slave_1 entered promiscuous mode [ 64.645861][ T7053] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.654291][ T7053] Cannot create hsr debugfs directory [ 64.741476][ T7051] device hsr_slave_0 entered promiscuous mode [ 64.748315][ T7051] device hsr_slave_1 entered promiscuous mode [ 64.755659][ T7051] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.763578][ T7051] Cannot create hsr debugfs directory [ 64.965681][ T7056] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 64.983230][ T7056] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 64.998267][ T7055] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 65.013421][ T7055] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 65.021953][ T7056] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 65.031362][ T7056] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 65.054112][ T7055] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 65.065796][ T7054] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 65.078368][ T7052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.087793][ T7055] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 65.101751][ T7054] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 65.120998][ T7052] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.137934][ T7053] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 65.148479][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.158903][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.168418][ T7054] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 65.182894][ T7053] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 65.197461][ T7054] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 65.211514][ T7053] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 65.220562][ T7053] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 65.228596][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.237768][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.246637][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.253766][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.281132][ T9000] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.288864][ T9000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.298034][ T9000] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.307155][ T9000] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.314220][ T9000] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.322116][ T9000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.330953][ T9000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.339237][ T9000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.347728][ T9000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.360541][ T9000] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.375363][ T7052] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.386652][ T7052] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.408082][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.416533][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.426037][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.434739][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.443606][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.452526][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.462537][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.483848][ T7056] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.497215][ T7051] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 65.505838][ T7051] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 65.525105][ T7056] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.534434][ T7051] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 65.544609][ T7051] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 65.558231][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.566404][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.574583][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.582904][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.596240][ T7055] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.613429][ T7052] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.623966][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.637143][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.646797][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.653993][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.661783][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.670805][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.679103][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.686251][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.695245][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.721666][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.729369][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.737844][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.753341][ T7054] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.766064][ T7055] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.777144][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.786247][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.795184][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.804318][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.813809][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.823305][ T9003] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.830749][ T9003] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.866903][ T7053] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.875335][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.883397][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.892167][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.901408][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.908933][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.918079][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.937896][ T7052] device veth0_vlan entered promiscuous mode [ 65.950403][ T7054] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.959808][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.968271][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.977967][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.986405][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.995713][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.003875][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.015200][ T7052] device veth1_vlan entered promiscuous mode [ 66.035748][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.044228][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.052856][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.062171][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.070891][ T9003] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.077959][ T9003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.085966][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.094810][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.103809][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.112810][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.121633][ T9003] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.128835][ T9003] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.137051][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.145932][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.154930][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.163613][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.172201][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.180593][ T9003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.197714][ T7052] device veth0_macvtap entered promiscuous mode [ 66.209256][ T7052] device veth1_macvtap entered promiscuous mode [ 66.218233][ T7056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.229428][ T7055] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.240890][ T7055] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.258800][ T7054] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.271128][ T7054] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.282886][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.291711][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.299460][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.309118][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.318274][ T9016] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.325508][ T9016] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.334507][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.343676][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.352531][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.361380][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.369219][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.378402][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.387171][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.396077][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.405334][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.414025][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.422936][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.432209][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.441031][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.449407][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.458840][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.467618][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.476517][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.486685][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.495158][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.503210][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.511532][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.519155][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.527494][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.535533][ T9016] Bluetooth: hci3: command 0x041b tx timeout [ 66.547013][ T7052] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.547958][ T9016] Bluetooth: hci1: command 0x041b tx timeout [ 66.561101][ T9016] Bluetooth: hci4: command 0x041b tx timeout [ 66.567173][ T9016] Bluetooth: hci2: command 0x041b tx timeout [ 66.573542][ T9016] Bluetooth: hci5: command 0x041b tx timeout [ 66.579836][ T9016] Bluetooth: hci0: command 0x041b tx timeout [ 66.580204][ T7055] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.606359][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.616272][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.625624][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.634740][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.642742][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.651711][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.662393][ T7051] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.676743][ T7053] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.687807][ T7052] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.700984][ T7056] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.717012][ T7054] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.724235][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.733385][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.741770][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.748813][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.756518][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.765284][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.774066][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.781615][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.812573][ T7051] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.828023][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.837504][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.846565][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.855111][ T2967] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.862188][ T2967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.869827][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.878212][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.886843][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.895468][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.904032][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.912838][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.921452][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.929037][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.943467][ T7053] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.955811][ T7053] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.975846][ T7055] device veth0_vlan entered promiscuous mode [ 66.995310][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.004012][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.014877][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.023708][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.032897][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.041796][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.050669][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.058749][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.067152][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.075406][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.083913][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.092255][ T1052] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.099294][ T1052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.106884][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.115408][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.123805][ T1052] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.131002][ T1052] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.138481][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.147074][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.155906][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.164558][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.173439][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.181208][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.188767][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.196640][ T1052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.213828][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.221399][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.237786][ T7056] device veth0_vlan entered promiscuous mode [ 67.251486][ T7053] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.272559][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.281542][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.290601][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.299301][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.308459][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.316791][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.325385][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.333716][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.342099][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.349889][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.357448][ T2967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.372236][ T7051] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.383368][ T7051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.413448][ T7055] device veth1_vlan entered promiscuous mode [ 67.424654][ T9000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.433100][ T9000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.441572][ T9000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.450160][ T9000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.460239][ T7056] device veth1_vlan entered promiscuous mode [ 67.489851][ T149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.498443][ T149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.506479][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.523749][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.532472][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.541070][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.548477][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.556830][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.565383][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.574299][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.582292][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.591708][ T7051] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.601836][ T7053] device veth0_vlan entered promiscuous mode [ 67.630061][ T9013] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.638570][ T9013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.653931][ T7053] device veth1_vlan entered promiscuous mode [ 67.653996][ T159] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.668875][ T7056] device veth0_macvtap entered promiscuous mode [ 67.668934][ T159] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.688902][ T7055] device veth0_macvtap entered promiscuous mode [ 67.702976][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.711472][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.719403][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.728086][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.737375][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.746369][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.755870][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.764628][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.773250][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.782133][ T7054] device veth0_vlan entered promiscuous mode [ 67.790562][ T7055] device veth1_macvtap entered promiscuous mode [ 67.804668][ T7056] device veth1_macvtap entered promiscuous mode [ 67.812601][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.821537][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.829438][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.837849][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.846706][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.857824][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.870759][ T7054] device veth1_vlan entered promiscuous mode 2021/08/23 14:56:21 executed programs: 6 [ 67.896170][ T7055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.896186][ T7055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.896833][ T7055] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.938045][ T7056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.938065][ T7056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.938074][ T7056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.938084][ T7056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.939186][ T7056] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.968019][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.968487][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.968891][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.969245][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.970549][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.061083][ T7055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.061101][ T7055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.061820][ T7055] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.063912][ T7055] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.063941][ T7055] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.063965][ T7055] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.063988][ T7055] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.081283][ T7056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.081299][ T7056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.081307][ T7056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.081316][ T7056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.082007][ T7056] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.084559][ T7056] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.084586][ T7056] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.084607][ T7056] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.084628][ T7056] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.085800][ T7053] device veth0_macvtap entered promiscuous mode [ 68.091976][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.092314][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.092600][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.092855][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.093169][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.093471][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.093775][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.094060][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.094378][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.094841][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.123699][ T7053] device veth1_macvtap entered promiscuous mode [ 68.159212][ T7051] device veth0_vlan entered promiscuous mode [ 68.424916][ T7053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.424934][ T7053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.424942][ T7053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.424952][ T7053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.424959][ T7053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.424969][ T7053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.425780][ T7053] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.427976][ T7053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.427991][ T7053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.428000][ T7053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.428010][ T7053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.428017][ T7053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.428026][ T7053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.428772][ T7053] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.442837][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.443291][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.443711][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.444044][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.444339][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.444652][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.444931][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.445218][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.448435][ T7054] device veth0_macvtap entered promiscuous mode [ 68.452621][ T7054] device veth1_macvtap entered promiscuous mode [ 68.457961][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.458432][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.458758][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.459123][ T9016] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.465170][ T7053] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.465201][ T7053] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.465225][ T7053] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.465248][ T7053] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.476924][ T7054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.766589][ T6878] Bluetooth: hci3: command 0x040f tx timeout [ 68.766687][ T6878] Bluetooth: hci0: command 0x040f tx timeout [ 68.766735][ T6878] Bluetooth: hci5: command 0x040f tx timeout [ 68.766776][ T6878] Bluetooth: hci2: command 0x040f tx timeout [ 68.766815][ T6878] Bluetooth: hci4: command 0x040f tx timeout [ 68.766855][ T6878] Bluetooth: hci1: command 0x040f tx timeout [ 68.775798][ T7054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.821169][ T7054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.821188][ T7054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.821197][ T7054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.821206][ T7054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.821214][ T7054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.821224][ T7054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.822619][ T7054] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.894539][ T7051] device veth1_vlan entered promiscuous mode [ 68.929544][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.929997][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.930346][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.930826][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.932664][ T7054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.976309][ T7054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.976324][ T7054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.976338][ T7054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.976345][ T7054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.976355][ T7054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.976363][ T7054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.976372][ T7054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.977278][ T7054] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.998466][ T159] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.070432][ T159] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.080972][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.081420][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.081763][ T3006] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.109448][ T7054] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.109481][ T7054] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.109513][ T7054] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.109535][ T7054] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.168038][ T149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.168054][ T149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.184720][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.213636][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.214069][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.243924][ T7051] device veth0_macvtap entered promiscuous mode [ 69.246434][ T1215] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.246450][ T1215] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.246575][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.246993][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.296670][ T7051] device veth1_macvtap entered promiscuous mode [ 69.297877][ T1215] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.297894][ T1215] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.298142][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.298592][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.314286][ T1120] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.314303][ T1120] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.314539][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.318619][ T1120] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.354603][ T7051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.372693][ T1120] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.416260][ T7051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.488244][ T7051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.488260][ T7051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.488268][ T7051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.488277][ T7051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.488285][ T7051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.488293][ T7051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.488302][ T7051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.488310][ T7051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.491902][ T7051] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.590045][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.591019][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.591385][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.624653][ T7051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.624672][ T7051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.624679][ T7051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.624689][ T7051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.624696][ T7051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.624704][ T7051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.624711][ T7051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.624720][ T7051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.624727][ T7051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.624735][ T7051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.634995][ T7051] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.635796][ T159] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.635809][ T159] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.648458][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.648950][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.649427][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.655803][ T159] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.655821][ T159] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.655963][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.662297][ T7051] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.662330][ T7051] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.662352][ T7051] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.662374][ T7051] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.819685][ T1215] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.884022][ T1120] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.894406][ T1215] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.912063][ T1120] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.925256][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.027500][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.800294][ T9016] Bluetooth: hci1: command 0x0419 tx timeout [ 70.832554][ T9016] Bluetooth: hci4: command 0x0419 tx timeout [ 70.832616][ T9016] Bluetooth: hci2: command 0x0419 tx timeout [ 70.832652][ T9016] Bluetooth: hci5: command 0x0419 tx timeout [ 70.832685][ T9016] Bluetooth: hci0: command 0x0419 tx timeout [ 70.832718][ T9016] Bluetooth: hci3: command 0x0419 tx timeout [ 71.209802][ T1359] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.209865][ T1359] ieee802154 phy1 wpan1: encryption failed: -22 2021/08/23 14:56:26 executed programs: 96 [ 132.633571][ T1359] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.640113][ T1359] ieee802154 phy1 wpan1: encryption failed: -22 [ 185.908990][ T6878] Bluetooth: hci2: command 0x0406 tx timeout [ 185.915184][ T6878] Bluetooth: hci3: command 0x0406 tx timeout [ 185.921348][ T6878] Bluetooth: hci1: command 0x0406 tx timeout [ 185.927461][ T6878] Bluetooth: hci4: command 0x0406 tx timeout [ 185.935065][ T6878] Bluetooth: hci5: command 0x0406 tx timeout [ 185.942387][ T6878] Bluetooth: hci0: command 0x0406 tx timeout [ 194.073671][ T1359] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.080197][ T1359] ieee802154 phy1 wpan1: encryption failed: -22 [ 233.104326][ T27] INFO: task syz-executor.4:9922 blocked for more than 143 seconds. [ 233.112337][ T27] Not tainted 5.14.0-rc7-next-20210823-syzkaller #0 [ 233.120834][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 233.130896][ T27] task:syz-executor.4 state:D stack:27704 pid: 9922 ppid: 7054 flags:0x00004004 [ 233.142556][ T27] Call Trace: [ 233.147209][ T27] __schedule+0xbfd/0x11d0 [ 233.151650][ T27] ? __sched_text_start+0x8/0x8 [ 233.157743][ T27] ? __mutex_trylock_common+0x8e/0x2f0 [ 233.163216][ T27] ? __might_sleep+0x110/0x110 [ 233.170702][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 233.177471][ T27] schedule+0x14b/0x210 [ 233.181643][ T27] schedule_preempt_disabled+0xf/0x20 [ 233.188586][ T27] __mutex_lock_common+0xcff/0x2630 [ 233.193898][ T27] ? paste_selection+0x155/0x500 [ 233.199693][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 233.204977][ T27] ? del_timer+0x14f/0x390 [ 233.209413][ T27] ? lock_timer_base+0x270/0x270 [ 233.214591][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 233.220494][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 233.225811][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 233.230845][ T27] ? ldsem_down_read+0x8d/0xd0 [ 233.235890][ T27] mutex_lock_nested+0x1a/0x20 [ 233.240947][ T27] paste_selection+0x155/0x500 [ 233.246165][ T27] ? stack_trace_save+0x1e0/0x1e0 [ 233.251187][ T27] ? set_selection_kernel+0x17d0/0x17d0 [ 233.257172][ T27] ? sched_dynamic_update+0x1a0/0x1a0 [ 233.262566][ T27] ? __might_fault+0xb4/0x110 [ 233.267602][ T27] ? tioclinux+0x11f/0x590 [ 233.272034][ T27] vt_ioctl+0x455/0x37b0 [ 233.277001][ T27] ? vt_ioctl+0xf1/0x37b0 [ 233.281421][ T27] ? __vt_event_wait+0x240/0x240 [ 233.286673][ T27] ? kfree+0xcf/0x2e0 [ 233.290814][ T27] ? kasan_set_track+0x54/0x70 [ 233.295941][ T27] ? kasan_set_track+0x3d/0x70 [ 233.300812][ T27] ? kasan_set_free_info+0x1f/0x40 [ 233.306240][ T27] ? ____kasan_slab_free+0x10d/0x150 [ 233.311534][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 233.317434][ T27] ? kfree+0xcf/0x2e0 [ 233.321428][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 233.327359][ T27] ? security_file_ioctl+0x55/0xb0 [ 233.332477][ T27] ? __se_sys_ioctl+0x48/0x170 [ 233.337520][ T27] ? do_syscall_64+0x3d/0xb0 [ 233.342399][ T27] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.349692][ T27] ? do_raw_spin_lock+0x151/0x8e0 [ 233.354970][ T27] ? __lock_acquire+0x6040/0x6040 [ 233.360017][ T27] ? print_irqtrace_events+0x220/0x220 [ 233.365745][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 233.370957][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x120 [ 233.377134][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 233.382845][ T27] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 233.389372][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 233.395636][ T27] ? _raw_spin_unlock+0x40/0x40 [ 233.400589][ T27] ? vsnprintf+0x19e/0x1d60 [ 233.405365][ T27] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 233.410134][ T27] ? kasan_quarantine_put+0xc0/0x210 [ 233.420659][ T27] ? __x64_compat_sys_ioctl+0x80/0x80 [ 233.426127][ T27] ? __lock_acquire+0x6040/0x6040 [ 233.431353][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 233.437279][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 233.442923][ T27] ? kfree+0xcf/0x2e0 [ 233.447587][ T27] ? tomoyo_path_number_perm+0x62a/0x790 [ 233.453240][ T27] tty_ioctl+0xf51/0x1720 [ 233.457983][ T27] ? tty_get_icount+0xa0/0xa0 [ 233.462674][ T27] ? trace_lock_release+0x4f/0x150 [ 233.468046][ T27] ? memset+0x1f/0x40 [ 233.472040][ T27] ? smack_file_ioctl+0x284/0x390 [ 233.477363][ T27] ? smack_file_alloc_security+0xd0/0xd0 [ 233.483121][ T27] ? account_other_time+0x63/0x280 [ 233.488516][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 233.495559][ T27] ? print_irqtrace_events+0x220/0x220 [ 233.501025][ T27] ? vtime_user_exit+0x2b2/0x3e0 [ 233.506318][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 233.511473][ T27] ? security_file_ioctl+0x9d/0xb0 [ 233.517151][ T27] ? tty_get_icount+0xa0/0xa0 [ 233.521922][ T27] __se_sys_ioctl+0xfb/0x170 [ 233.526582][ T27] do_syscall_64+0x3d/0xb0 [ 233.531003][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.536958][ T27] RIP: 0033:0x4665e9 [ 233.540843][ T27] RSP: 002b:00007fbad1961188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.549674][ T27] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 233.557703][ T27] RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 [ 233.565785][ T27] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 233.573867][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 233.581977][ T27] R13: 00007ffdb4f45d1f R14: 00007fbad1961300 R15: 0000000000022000 [ 233.591119][ T27] INFO: task syz-executor.2:9926 blocked for more than 143 seconds. [ 233.599268][ T27] Not tainted 5.14.0-rc7-next-20210823-syzkaller #0 [ 233.606466][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 233.616140][ T27] task:syz-executor.2 state:D stack:28056 pid: 9926 ppid: 7055 flags:0x00004004 [ 233.625534][ T27] Call Trace: [ 233.628934][ T27] __schedule+0xbfd/0x11d0 [ 233.633361][ T27] ? __sched_text_start+0x8/0x8 [ 233.638323][ T27] ? __mutex_trylock_common+0x8e/0x2f0 [ 233.643786][ T27] ? mutex_spin_on_owner+0x367/0x380 [ 233.649439][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 233.654726][ T27] schedule+0x14b/0x210 [ 233.658883][ T27] schedule_preempt_disabled+0xf/0x20 [ 233.664393][ T27] __mutex_lock_common+0xcff/0x2630 [ 233.669617][ T27] ? paste_selection+0x155/0x500 [ 233.674663][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 233.679866][ T27] ? del_timer+0x14f/0x390 [ 233.684362][ T27] ? lock_timer_base+0x270/0x270 [ 233.689304][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 233.696076][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 233.701117][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 233.706228][ T27] ? ldsem_down_read+0x8d/0xd0 [ 233.710993][ T27] mutex_lock_nested+0x1a/0x20 [ 233.715885][ T27] paste_selection+0x155/0x500 [ 233.720739][ T27] ? stack_trace_save+0x1e0/0x1e0 [ 233.725860][ T27] ? set_selection_kernel+0x17d0/0x17d0 [ 233.731414][ T27] ? sched_dynamic_update+0x1a0/0x1a0 [ 233.736863][ T27] ? __might_fault+0xb4/0x110 [ 233.741547][ T27] ? tioclinux+0x11f/0x590 [ 233.746607][ T27] vt_ioctl+0x455/0x37b0 [ 233.751158][ T27] ? vt_ioctl+0xf1/0x37b0 [ 233.755619][ T27] ? __vt_event_wait+0x240/0x240 [ 233.760569][ T27] ? kfree+0xcf/0x2e0 [ 233.764644][ T27] ? kasan_set_track+0x54/0x70 [ 233.769407][ T27] ? kasan_set_track+0x3d/0x70 [ 233.774250][ T27] ? kasan_set_free_info+0x1f/0x40 [ 233.779360][ T27] ? ____kasan_slab_free+0x10d/0x150 [ 233.784848][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 233.790737][ T27] ? kfree+0xcf/0x2e0 [ 233.794884][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 233.800832][ T27] ? security_file_ioctl+0x55/0xb0 [ 233.806767][ T27] ? __se_sys_ioctl+0x48/0x170 [ 233.811558][ T27] ? do_syscall_64+0x3d/0xb0 [ 233.816319][ T27] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.822399][ T27] ? do_raw_spin_lock+0x151/0x8e0 [ 233.827570][ T27] ? __lock_acquire+0x6040/0x6040 [ 233.832602][ T27] ? print_irqtrace_events+0x220/0x220 [ 233.838117][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 233.843327][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x120 [ 233.849318][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 233.855628][ T27] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 233.861645][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 233.867726][ T27] ? _raw_spin_unlock+0x40/0x40 [ 233.872596][ T27] ? vsnprintf+0x19e/0x1d60 [ 233.877272][ T27] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 233.882065][ T27] ? kasan_quarantine_put+0xc0/0x210 [ 233.887573][ T27] ? __x64_compat_sys_ioctl+0x80/0x80 [ 233.892965][ T27] ? __lock_acquire+0x6040/0x6040 [ 233.898090][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 233.903733][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 233.909522][ T27] ? kfree+0xcf/0x2e0 [ 233.913631][ T27] ? tomoyo_path_number_perm+0x62a/0x790 [ 233.920074][ T27] tty_ioctl+0xf51/0x1720 [ 233.924813][ T27] ? tty_get_icount+0xa0/0xa0 [ 233.929706][ T27] ? trace_lock_release+0x4f/0x150 [ 233.935103][ T27] ? memset+0x1f/0x40 [ 233.939253][ T27] ? smack_file_ioctl+0x284/0x390 [ 233.944363][ T27] ? smack_file_alloc_security+0xd0/0xd0 [ 233.950026][ T27] ? account_other_time+0x63/0x280 [ 233.955212][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 233.961187][ T27] ? print_irqtrace_events+0x220/0x220 [ 233.966783][ T27] ? vtime_user_exit+0x2b2/0x3e0 [ 233.971728][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 233.976728][ T27] ? security_file_ioctl+0x9d/0xb0 [ 233.981863][ T27] ? tty_get_icount+0xa0/0xa0 [ 233.987895][ T27] __se_sys_ioctl+0xfb/0x170 [ 233.992521][ T27] do_syscall_64+0x3d/0xb0 [ 233.997222][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.003126][ T27] RIP: 0033:0x4665e9 [ 234.007263][ T27] RSP: 002b:00007f68ec34a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.015747][ T27] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 234.023725][ T27] RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 [ 234.032516][ T27] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 234.040565][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 234.048628][ T27] R13: 00007fffb8ceb56f R14: 00007f68ec34a300 R15: 0000000000022000 [ 234.059585][ T27] INFO: task syz-executor.0:9936 blocked for more than 144 seconds. [ 234.068217][ T27] Not tainted 5.14.0-rc7-next-20210823-syzkaller #0 [ 234.075703][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 234.084614][ T27] task:syz-executor.0 state:D stack:28056 pid: 9936 ppid: 7052 flags:0x00004000 [ 234.093908][ T27] Call Trace: [ 234.097268][ T27] __schedule+0xbfd/0x11d0 [ 234.101815][ T27] ? __sched_text_start+0x8/0x8 [ 234.107586][ T27] ? __mutex_trylock_common+0x8e/0x2f0 [ 234.113064][ T27] ? __might_sleep+0x110/0x110 [ 234.119090][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 234.125040][ T27] schedule+0x14b/0x210 [ 234.129220][ T27] schedule_preempt_disabled+0xf/0x20 [ 234.135552][ T27] __mutex_lock_common+0xcff/0x2630 [ 234.140793][ T27] ? paste_selection+0x155/0x500 [ 234.146384][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 234.151704][ T27] ? del_timer+0x14f/0x390 [ 234.156848][ T27] ? lock_timer_base+0x270/0x270 [ 234.162095][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 234.168177][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 234.173442][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 234.179812][ T27] ? ldsem_down_read+0x8d/0xd0 [ 234.185250][ T27] mutex_lock_nested+0x1a/0x20 [ 234.190126][ T27] paste_selection+0x155/0x500 [ 234.195217][ T27] ? stack_trace_save+0x1e0/0x1e0 [ 234.200263][ T27] ? set_selection_kernel+0x17d0/0x17d0 [ 234.206439][ T27] ? sched_dynamic_update+0x1a0/0x1a0 [ 234.212255][ T27] ? __might_fault+0xb4/0x110 [ 234.217993][ T27] ? tioclinux+0x11f/0x590 [ 234.222733][ T27] vt_ioctl+0x455/0x37b0 [ 234.228169][ T27] ? vt_ioctl+0xf1/0x37b0 [ 234.232518][ T27] ? __vt_event_wait+0x240/0x240 [ 234.237611][ T27] ? kfree+0xcf/0x2e0 [ 234.241702][ T27] ? kasan_set_track+0x54/0x70 [ 234.247083][ T27] ? kasan_set_track+0x3d/0x70 [ 234.251858][ T27] ? kasan_set_free_info+0x1f/0x40 [ 234.257111][ T27] ? ____kasan_slab_free+0x10d/0x150 [ 234.262760][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 234.268718][ T27] ? kfree+0xcf/0x2e0 [ 234.272709][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 234.278543][ T27] ? security_file_ioctl+0x55/0xb0 [ 234.283659][ T27] ? __se_sys_ioctl+0x48/0x170 [ 234.288630][ T27] ? do_syscall_64+0x3d/0xb0 [ 234.293226][ T27] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.299468][ T27] ? do_raw_spin_lock+0x151/0x8e0 [ 234.304678][ T27] ? __lock_acquire+0x6040/0x6040 [ 234.309808][ T27] ? print_irqtrace_events+0x220/0x220 [ 234.315599][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 234.320800][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x120 [ 234.326872][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 234.332507][ T27] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 234.338643][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 234.344715][ T27] ? _raw_spin_unlock+0x40/0x40 [ 234.349573][ T27] ? vsnprintf+0x19e/0x1d60 [ 234.355000][ T27] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 234.359784][ T27] ? kasan_quarantine_put+0xc0/0x210 [ 234.365663][ T27] ? __x64_compat_sys_ioctl+0x80/0x80 [ 234.371060][ T27] ? __lock_acquire+0x6040/0x6040 [ 234.376383][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 234.382274][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 234.388259][ T27] ? kfree+0xcf/0x2e0 [ 234.392261][ T27] ? tomoyo_path_number_perm+0x62a/0x790 [ 234.398064][ T27] tty_ioctl+0xf51/0x1720 [ 234.402507][ T27] ? tty_get_icount+0xa0/0xa0 [ 234.407378][ T27] ? trace_lock_release+0x4f/0x150 [ 234.412495][ T27] ? memset+0x1f/0x40 [ 234.416633][ T27] ? smack_file_ioctl+0x284/0x390 [ 234.421667][ T27] ? smack_file_alloc_security+0xd0/0xd0 [ 234.427462][ T27] ? account_other_time+0x63/0x280 [ 234.432584][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 234.438365][ T27] ? print_irqtrace_events+0x220/0x220 [ 234.443990][ T27] ? vtime_user_exit+0x2b2/0x3e0 [ 234.448933][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 234.454002][ T27] ? security_file_ioctl+0x9d/0xb0 [ 234.459122][ T27] ? tty_get_icount+0xa0/0xa0 [ 234.464633][ T27] __se_sys_ioctl+0xfb/0x170 [ 234.469611][ T27] do_syscall_64+0x3d/0xb0 [ 234.474196][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.480093][ T27] RIP: 0033:0x4665e9 [ 234.484055][ T27] RSP: 002b:00007fefe3514188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.492462][ T27] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 234.500488][ T27] RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 [ 234.508660][ T27] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 234.516706][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 234.524746][ T27] R13: 00007ffe41822e7f R14: 00007fefe3514300 R15: 0000000000022000 [ 234.532768][ T27] INFO: task syz-executor.3:9944 blocked for more than 144 seconds. [ 234.540991][ T27] Not tainted 5.14.0-rc7-next-20210823-syzkaller #0 [ 234.548367][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 234.557209][ T27] task:syz-executor.3 state:D stack:27704 pid: 9944 ppid: 7056 flags:0x00004000 [ 234.566567][ T27] Call Trace: [ 234.570129][ T27] __schedule+0xbfd/0x11d0 [ 234.575327][ T27] ? __sched_text_start+0x8/0x8 [ 234.580278][ T27] ? __mutex_trylock_common+0x8e/0x2f0 [ 234.585806][ T27] ? __might_sleep+0x110/0x110 [ 234.590592][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 234.595861][ T27] schedule+0x14b/0x210 [ 234.600018][ T27] schedule_preempt_disabled+0xf/0x20 [ 234.605431][ T27] __mutex_lock_common+0xcff/0x2630 [ 234.610631][ T27] ? paste_selection+0x155/0x500 [ 234.615775][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 234.621221][ T27] ? del_timer+0x14f/0x390 [ 234.625711][ T27] ? lock_timer_base+0x270/0x270 [ 234.630727][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 234.636724][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 234.641852][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 234.646991][ T27] ? ldsem_down_read+0x8d/0xd0 [ 234.651839][ T27] mutex_lock_nested+0x1a/0x20 [ 234.656659][ T27] paste_selection+0x155/0x500 [ 234.661420][ T27] ? stack_trace_save+0x1e0/0x1e0 [ 234.666479][ T27] ? set_selection_kernel+0x17d0/0x17d0 [ 234.672334][ T27] ? sched_dynamic_update+0x1a0/0x1a0 [ 234.677765][ T27] ? __might_fault+0xb4/0x110 [ 234.682443][ T27] ? tioclinux+0x11f/0x590 [ 234.687585][ T27] vt_ioctl+0x455/0x37b0 [ 234.691849][ T27] ? vt_ioctl+0xf1/0x37b0 [ 234.698238][ T27] ? __vt_event_wait+0x240/0x240 [ 234.703190][ T27] ? kfree+0xcf/0x2e0 [ 234.707370][ T27] ? kasan_set_track+0x54/0x70 [ 234.712154][ T27] ? kasan_set_track+0x3d/0x70 [ 234.717018][ T27] ? kasan_set_free_info+0x1f/0x40 [ 234.722150][ T27] ? ____kasan_slab_free+0x10d/0x150 [ 234.727496][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 234.733134][ T27] ? kfree+0xcf/0x2e0 [ 234.737188][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 234.742820][ T27] ? security_file_ioctl+0x55/0xb0 [ 234.748056][ T27] ? __se_sys_ioctl+0x48/0x170 [ 234.752828][ T27] ? do_syscall_64+0x3d/0xb0 [ 234.757524][ T27] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.763594][ T27] ? do_raw_spin_lock+0x151/0x8e0 [ 234.768680][ T27] ? __lock_acquire+0x6040/0x6040 [ 234.773772][ T27] ? print_irqtrace_events+0x220/0x220 [ 234.779495][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 234.784823][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x120 [ 234.790723][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 234.797163][ T27] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 234.803169][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 234.809131][ T27] ? _raw_spin_unlock+0x40/0x40 [ 234.814037][ T27] ? vsnprintf+0x19e/0x1d60 [ 234.818539][ T27] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 234.823283][ T27] ? kasan_quarantine_put+0xc0/0x210 [ 234.828620][ T27] ? __x64_compat_sys_ioctl+0x80/0x80 [ 234.834052][ T27] ? __lock_acquire+0x6040/0x6040 [ 234.839084][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 234.844778][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 234.850406][ T27] ? kfree+0xcf/0x2e0 [ 234.854442][ T27] ? tomoyo_path_number_perm+0x62a/0x790 [ 234.860072][ T27] tty_ioctl+0xf51/0x1720 [ 234.864454][ T27] ? tty_get_icount+0xa0/0xa0 [ 234.869133][ T27] ? trace_lock_release+0x4f/0x150 [ 234.874295][ T27] ? memset+0x1f/0x40 [ 234.878500][ T27] ? smack_file_ioctl+0x284/0x390 [ 234.883630][ T27] ? smack_file_alloc_security+0xd0/0xd0 [ 234.889297][ T27] ? account_other_time+0x63/0x280 [ 234.894481][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 234.900116][ T27] ? print_irqtrace_events+0x220/0x220 [ 234.906332][ T27] ? vtime_user_exit+0x2b2/0x3e0 [ 234.911280][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 234.916278][ T27] ? security_file_ioctl+0x9d/0xb0 [ 234.921387][ T27] ? tty_get_icount+0xa0/0xa0 [ 234.926097][ T27] __se_sys_ioctl+0xfb/0x170 [ 234.930702][ T27] do_syscall_64+0x3d/0xb0 [ 234.935180][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.941095][ T27] RIP: 0033:0x4665e9 [ 234.945036][ T27] RSP: 002b:00007f04b97e1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.953443][ T27] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 234.961461][ T27] RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 [ 234.969512][ T27] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 234.977639][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 234.985995][ T27] R13: 00007fff7ba90d8f R14: 00007f04b97e1300 R15: 0000000000022000 [ 234.994055][ T27] INFO: task syz-executor.0:9958 blocked for more than 145 seconds. [ 235.002029][ T27] Not tainted 5.14.0-rc7-next-20210823-syzkaller #0 [ 235.009182][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 235.018803][ T27] task:syz-executor.0 state:D stack:27704 pid: 9958 ppid: 7052 flags:0x00004000 [ 235.028178][ T27] Call Trace: [ 235.031455][ T27] __schedule+0xbfd/0x11d0 [ 235.035953][ T27] ? __sched_text_start+0x8/0x8 [ 235.040808][ T27] ? __mutex_trylock_common+0x8e/0x2f0 [ 235.046314][ T27] ? __might_sleep+0x110/0x110 [ 235.051077][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 235.056320][ T27] schedule+0x14b/0x210 [ 235.060470][ T27] schedule_preempt_disabled+0xf/0x20 [ 235.065906][ T27] __mutex_lock_common+0xcff/0x2630 [ 235.071110][ T27] ? paste_selection+0x155/0x500 [ 235.076099][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 235.081294][ T27] ? del_timer+0x14f/0x390 [ 235.086046][ T27] ? lock_timer_base+0x270/0x270 [ 235.091029][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 235.097005][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 235.102057][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 235.107240][ T27] ? ldsem_down_read+0x8d/0xd0 [ 235.112010][ T27] mutex_lock_nested+0x1a/0x20 [ 235.116906][ T27] paste_selection+0x155/0x500 [ 235.121714][ T27] ? stack_trace_save+0x1e0/0x1e0 [ 235.127564][ T27] ? set_selection_kernel+0x17d0/0x17d0 [ 235.133219][ T27] ? sched_dynamic_update+0x1a0/0x1a0 [ 235.138645][ T27] ? __might_fault+0xb4/0x110 [ 235.143323][ T27] ? tioclinux+0x11f/0x590 [ 235.147794][ T27] vt_ioctl+0x455/0x37b0 [ 235.152461][ T27] ? vt_ioctl+0xf1/0x37b0 [ 235.156926][ T27] ? __vt_event_wait+0x240/0x240 [ 235.161859][ T27] ? kfree+0xcf/0x2e0 [ 235.165870][ T27] ? kasan_set_track+0x54/0x70 [ 235.170645][ T27] ? kasan_set_track+0x3d/0x70 [ 235.175462][ T27] ? kasan_set_free_info+0x1f/0x40 [ 235.180566][ T27] ? ____kasan_slab_free+0x10d/0x150 [ 235.186269][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 235.191928][ T27] ? kfree+0xcf/0x2e0 [ 235.195983][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 235.201628][ T27] ? security_file_ioctl+0x55/0xb0 [ 235.206868][ T27] ? __se_sys_ioctl+0x48/0x170 [ 235.211631][ T27] ? do_syscall_64+0x3d/0xb0 [ 235.216312][ T27] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.222384][ T27] ? do_raw_spin_lock+0x151/0x8e0 [ 235.227447][ T27] ? __lock_acquire+0x6040/0x6040 [ 235.232472][ T27] ? print_irqtrace_events+0x220/0x220 [ 235.238608][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 235.245503][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x120 [ 235.251391][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 235.257960][ T27] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 235.264771][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 235.270679][ T27] ? _raw_spin_unlock+0x40/0x40 [ 235.276827][ T27] ? vsnprintf+0x19e/0x1d60 [ 235.281325][ T27] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 235.287250][ T27] ? kasan_quarantine_put+0xc0/0x210 [ 235.292547][ T27] ? __x64_compat_sys_ioctl+0x80/0x80 [ 235.297971][ T27] ? __lock_acquire+0x6040/0x6040 [ 235.302990][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 235.308722][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 235.314441][ T27] ? kfree+0xcf/0x2e0 [ 235.318429][ T27] ? tomoyo_path_number_perm+0x62a/0x790 [ 235.324104][ T27] tty_ioctl+0xf51/0x1720 [ 235.328428][ T27] ? tty_get_icount+0xa0/0xa0 [ 235.333097][ T27] ? trace_lock_release+0x4f/0x150 [ 235.338271][ T27] ? memset+0x1f/0x40 [ 235.342255][ T27] ? smack_file_ioctl+0x284/0x390 [ 235.348186][ T27] ? smack_file_alloc_security+0xd0/0xd0 [ 235.353909][ T27] ? account_other_time+0x63/0x280 [ 235.359020][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 235.364693][ T27] ? print_irqtrace_events+0x220/0x220 [ 235.370145][ T27] ? vtime_user_exit+0x2b2/0x3e0 [ 235.375194][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 235.380140][ T27] ? security_file_ioctl+0x9d/0xb0 [ 235.386035][ T27] ? tty_get_icount+0xa0/0xa0 [ 235.391231][ T27] __se_sys_ioctl+0xfb/0x170 [ 235.397285][ T27] do_syscall_64+0x3d/0xb0 [ 235.401834][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.408836][ T27] RIP: 0033:0x4665e9 [ 235.412724][ T27] RSP: 002b:00007fefe3514188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.422284][ T27] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 235.431980][ T27] RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 [ 235.440460][ T27] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 235.449666][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 235.458382][ T27] R13: 00007ffe41822e7f R14: 00007fefe3514300 R15: 0000000000022000 [ 235.467003][ T27] INFO: task syz-executor.4:9959 blocked for more than 145 seconds. [ 235.476228][ T27] Not tainted 5.14.0-rc7-next-20210823-syzkaller #0 [ 235.483333][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 235.492624][ T27] task:syz-executor.4 state:D stack:27704 pid: 9959 ppid: 7054 flags:0x00004004 [ 235.502077][ T27] Call Trace: [ 235.507243][ T27] __schedule+0xbfd/0x11d0 [ 235.511674][ T27] ? __sched_text_start+0x8/0x8 [ 235.517045][ T27] ? __mutex_trylock_common+0x8e/0x2f0 [ 235.522599][ T27] ? __might_sleep+0x110/0x110 [ 235.527890][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 235.533104][ T27] schedule+0x14b/0x210 [ 235.537967][ T27] schedule_preempt_disabled+0xf/0x20 [ 235.543898][ T27] __mutex_lock_common+0xcff/0x2630 [ 235.549208][ T27] ? paste_selection+0x155/0x500 [ 235.554836][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 235.560025][ T27] ? del_timer+0x14f/0x390 [ 235.565607][ T27] ? lock_timer_base+0x270/0x270 [ 235.570629][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 235.577380][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 235.582599][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 235.588191][ T27] ? ldsem_down_read+0x8d/0xd0 [ 235.593328][ T27] mutex_lock_nested+0x1a/0x20 [ 235.598445][ T27] paste_selection+0x155/0x500 [ 235.603218][ T27] ? stack_trace_save+0x1e0/0x1e0 [ 235.608400][ T27] ? set_selection_kernel+0x17d0/0x17d0 [ 235.614039][ T27] ? sched_dynamic_update+0x1a0/0x1a0 [ 235.619438][ T27] ? __might_fault+0xb4/0x110 [ 235.624189][ T27] ? tioclinux+0x11f/0x590 [ 235.628626][ T27] vt_ioctl+0x455/0x37b0 [ 235.632913][ T27] ? vt_ioctl+0xf1/0x37b0 [ 235.637463][ T27] ? __vt_event_wait+0x240/0x240 [ 235.642501][ T27] ? kfree+0xcf/0x2e0 [ 235.646645][ T27] ? kasan_set_track+0x54/0x70 [ 235.651402][ T27] ? kasan_set_track+0x3d/0x70 [ 235.656221][ T27] ? kasan_set_free_info+0x1f/0x40 [ 235.661414][ T27] ? ____kasan_slab_free+0x10d/0x150 [ 235.667034][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 235.672672][ T27] ? kfree+0xcf/0x2e0 [ 235.677308][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 235.683082][ T27] ? security_file_ioctl+0x55/0xb0 [ 235.689994][ T27] ? __se_sys_ioctl+0x48/0x170 [ 235.695265][ T27] ? do_syscall_64+0x3d/0xb0 [ 235.700186][ T27] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.708105][ T27] ? do_raw_spin_lock+0x151/0x8e0 [ 235.713148][ T27] ? __lock_acquire+0x6040/0x6040 [ 235.718904][ T27] ? print_irqtrace_events+0x220/0x220 [ 235.725002][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 235.730201][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x120 [ 235.736433][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 235.742198][ T27] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 235.749059][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 235.755596][ T27] ? _raw_spin_unlock+0x40/0x40 [ 235.760451][ T27] ? vsnprintf+0x19e/0x1d60 [ 235.765678][ T27] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 235.770467][ T27] ? kasan_quarantine_put+0xc0/0x210 [ 235.775808][ T27] ? __x64_compat_sys_ioctl+0x80/0x80 [ 235.781174][ T27] ? __lock_acquire+0x6040/0x6040 [ 235.787190][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 235.792845][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 235.798834][ T27] ? kfree+0xcf/0x2e0 [ 235.802841][ T27] ? tomoyo_path_number_perm+0x62a/0x790 [ 235.808719][ T27] tty_ioctl+0xf51/0x1720 [ 235.813047][ T27] ? tty_get_icount+0xa0/0xa0 [ 235.817767][ T27] ? trace_lock_release+0x4f/0x150 [ 235.822898][ T27] ? memset+0x1f/0x40 [ 235.827027][ T27] ? smack_file_ioctl+0x284/0x390 [ 235.832065][ T27] ? smack_file_alloc_security+0xd0/0xd0 [ 235.837925][ T27] ? account_other_time+0x63/0x280 [ 235.843038][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 235.848748][ T27] ? print_irqtrace_events+0x220/0x220 [ 235.854286][ T27] ? vtime_user_exit+0x2b2/0x3e0 [ 235.859236][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 235.864248][ T27] ? security_file_ioctl+0x9d/0xb0 [ 235.869367][ T27] ? tty_get_icount+0xa0/0xa0 [ 235.874103][ T27] __se_sys_ioctl+0xfb/0x170 [ 235.878708][ T27] do_syscall_64+0x3d/0xb0 [ 235.883111][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.889128][ T27] RIP: 0033:0x4665e9 [ 235.893018][ T27] RSP: 002b:00007fbad1961188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.902424][ T27] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 235.912541][ T27] RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 [ 235.921069][ T27] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 235.930630][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 235.939207][ T27] R13: 00007ffdb4f45d1f R14: 00007fbad1961300 R15: 0000000000022000 [ 235.948757][ T27] INFO: task syz-executor.5:9960 blocked for more than 146 seconds. [ 235.957369][ T27] Not tainted 5.14.0-rc7-next-20210823-syzkaller #0 [ 235.966681][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 235.976312][ T27] task:syz-executor.5 state:D stack:27704 pid: 9960 ppid: 7051 flags:0x00004000 [ 235.986542][ T27] Call Trace: [ 235.989823][ T27] __schedule+0xbfd/0x11d0 [ 235.994398][ T27] ? __sched_text_start+0x8/0x8 [ 235.999257][ T27] ? __mutex_trylock_common+0x8e/0x2f0 [ 236.005953][ T27] ? __might_sleep+0x110/0x110 [ 236.010730][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 236.016104][ T27] schedule+0x14b/0x210 [ 236.020301][ T27] schedule_preempt_disabled+0xf/0x20 [ 236.025883][ T27] __mutex_lock_common+0xcff/0x2630 [ 236.031084][ T27] ? paste_selection+0x155/0x500 [ 236.036270][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 236.041515][ T27] ? del_timer+0x14f/0x390 [ 236.046139][ T27] ? lock_timer_base+0x270/0x270 [ 236.051084][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 236.057412][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 236.062455][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 236.067665][ T27] ? ldsem_down_read+0x8d/0xd0 [ 236.072449][ T27] mutex_lock_nested+0x1a/0x20 [ 236.077381][ T27] paste_selection+0x155/0x500 [ 236.082153][ T27] ? stack_trace_save+0x1e0/0x1e0 [ 236.087363][ T27] ? set_selection_kernel+0x17d0/0x17d0 [ 236.092916][ T27] ? sched_dynamic_update+0x1a0/0x1a0 [ 236.098494][ T27] ? __might_fault+0xb4/0x110 [ 236.103295][ T27] ? tioclinux+0x11f/0x590 [ 236.108204][ T27] vt_ioctl+0x455/0x37b0 [ 236.112465][ T27] ? vt_ioctl+0xf1/0x37b0 [ 236.117683][ T27] ? __vt_event_wait+0x240/0x240 [ 236.122629][ T27] ? kfree+0xcf/0x2e0 [ 236.126787][ T27] ? kasan_set_track+0x54/0x70 [ 236.131566][ T27] ? kasan_set_track+0x3d/0x70 [ 236.136481][ T27] ? kasan_set_free_info+0x1f/0x40 [ 236.141599][ T27] ? ____kasan_slab_free+0x10d/0x150 [ 236.147095][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 236.152738][ T27] ? kfree+0xcf/0x2e0 [ 236.156932][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 236.162584][ T27] ? security_file_ioctl+0x55/0xb0 [ 236.167902][ T27] ? __se_sys_ioctl+0x48/0x170 [ 236.172682][ T27] ? do_syscall_64+0x3d/0xb0 [ 236.177430][ T27] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.183615][ T27] ? do_raw_spin_lock+0x151/0x8e0 [ 236.188644][ T27] ? __lock_acquire+0x6040/0x6040 [ 236.193724][ T27] ? print_irqtrace_events+0x220/0x220 [ 236.199186][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 236.204455][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x120 [ 236.210575][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 236.216423][ T27] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 236.222404][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 236.229057][ T27] ? _raw_spin_unlock+0x40/0x40 [ 236.234866][ T27] ? vsnprintf+0x19e/0x1d60 [ 236.239399][ T27] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 236.244902][ T27] ? kasan_quarantine_put+0xc0/0x210 [ 236.250181][ T27] ? __x64_compat_sys_ioctl+0x80/0x80 [ 236.255647][ T27] ? __lock_acquire+0x6040/0x6040 [ 236.260679][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 236.266401][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 236.272031][ T27] ? kfree+0xcf/0x2e0 [ 236.276709][ T27] ? tomoyo_path_number_perm+0x62a/0x790 [ 236.282363][ T27] tty_ioctl+0xf51/0x1720 [ 236.287417][ T27] ? tty_get_icount+0xa0/0xa0 [ 236.292087][ T27] ? trace_lock_release+0x4f/0x150 [ 236.298624][ T27] ? memset+0x1f/0x40 [ 236.302603][ T27] ? smack_file_ioctl+0x284/0x390 [ 236.308675][ T27] ? smack_file_alloc_security+0xd0/0xd0 [ 236.315469][ T27] ? account_other_time+0x63/0x280 [ 236.320595][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 236.326362][ T27] ? print_irqtrace_events+0x220/0x220 [ 236.331841][ T27] ? vtime_user_exit+0x2b2/0x3e0 [ 236.337519][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 236.342564][ T27] ? security_file_ioctl+0x9d/0xb0 [ 236.347771][ T27] ? tty_get_icount+0xa0/0xa0 [ 236.352463][ T27] __se_sys_ioctl+0xfb/0x170 [ 236.357210][ T27] do_syscall_64+0x3d/0xb0 [ 236.361634][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.367627][ T27] RIP: 0033:0x4665e9 [ 236.371517][ T27] RSP: 002b:00007fd675cab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.380001][ T27] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 236.388145][ T27] RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 [ 236.396243][ T27] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 236.404378][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 236.412354][ T27] R13: 00007ffc3265351f R14: 00007fd675cab300 R15: 0000000000022000 [ 236.420765][ T27] INFO: task syz-executor.1:9961 blocked for more than 146 seconds. [ 236.428836][ T27] Not tainted 5.14.0-rc7-next-20210823-syzkaller #0 [ 236.436107][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 236.445346][ T27] task:syz-executor.1 state:D stack:27704 pid: 9961 ppid: 7053 flags:0x00004000 [ 236.454799][ T27] Call Trace: [ 236.458083][ T27] __schedule+0xbfd/0x11d0 [ 236.462534][ T27] ? __sched_text_start+0x8/0x8 [ 236.467472][ T27] ? __mutex_trylock_common+0x8e/0x2f0 [ 236.473035][ T27] ? __might_sleep+0x110/0x110 [ 236.477959][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 236.483556][ T27] schedule+0x14b/0x210 [ 236.487765][ T27] schedule_preempt_disabled+0xf/0x20 [ 236.493183][ T27] __mutex_lock_common+0xcff/0x2630 [ 236.498468][ T27] ? paste_selection+0x155/0x500 [ 236.503663][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 236.509098][ T27] ? del_timer+0x14f/0x390 [ 236.513654][ T27] ? lock_timer_base+0x270/0x270 [ 236.519022][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 236.525181][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 236.530380][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 236.535501][ T27] ? ldsem_down_read+0x8d/0xd0 [ 236.540268][ T27] mutex_lock_nested+0x1a/0x20 [ 236.545130][ T27] paste_selection+0x155/0x500 [ 236.549930][ T27] ? stack_trace_save+0x1e0/0x1e0 [ 236.555846][ T27] ? set_selection_kernel+0x17d0/0x17d0 [ 236.561663][ T27] ? sched_dynamic_update+0x1a0/0x1a0 [ 236.567199][ T27] ? __might_fault+0xb4/0x110 [ 236.571962][ T27] ? tioclinux+0x11f/0x590 [ 236.576464][ T27] vt_ioctl+0x455/0x37b0 [ 236.580716][ T27] ? vt_ioctl+0xf1/0x37b0 [ 236.585101][ T27] ? __vt_event_wait+0x240/0x240 [ 236.590038][ T27] ? kfree+0xcf/0x2e0 [ 236.594158][ T27] ? kasan_set_track+0x54/0x70 [ 236.598921][ T27] ? kasan_set_track+0x3d/0x70 [ 236.603727][ T27] ? kasan_set_free_info+0x1f/0x40 [ 236.608899][ T27] ? ____kasan_slab_free+0x10d/0x150 [ 236.614255][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 236.620132][ T27] ? kfree+0xcf/0x2e0 [ 236.624225][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 236.630075][ T27] ? security_file_ioctl+0x55/0xb0 [ 236.635481][ T27] ? __se_sys_ioctl+0x48/0x170 [ 236.640599][ T27] ? do_syscall_64+0x3d/0xb0 [ 236.645303][ T27] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.651368][ T27] ? do_raw_spin_lock+0x151/0x8e0 [ 236.656483][ T27] ? __lock_acquire+0x6040/0x6040 [ 236.661507][ T27] ? print_irqtrace_events+0x220/0x220 [ 236.667628][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 236.672842][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x120 [ 236.680738][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 236.686895][ T27] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 236.692960][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 236.700911][ T27] ? _raw_spin_unlock+0x40/0x40 [ 236.705905][ T27] ? vsnprintf+0x19e/0x1d60 [ 236.710543][ T27] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 236.715431][ T27] ? kasan_quarantine_put+0xc0/0x210 [ 236.721020][ T27] ? __x64_compat_sys_ioctl+0x80/0x80 [ 236.726683][ T27] ? __lock_acquire+0x6040/0x6040 [ 236.731790][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 236.737515][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 236.743151][ T27] ? kfree+0xcf/0x2e0 [ 236.747220][ T27] ? tomoyo_path_number_perm+0x62a/0x790 [ 236.752987][ T27] tty_ioctl+0xf51/0x1720 [ 236.757434][ T27] ? tty_get_icount+0xa0/0xa0 [ 236.762215][ T27] ? trace_lock_release+0x4f/0x150 [ 236.767397][ T27] ? memset+0x1f/0x40 [ 236.771377][ T27] ? smack_file_ioctl+0x284/0x390 [ 236.777068][ T27] ? smack_file_alloc_security+0xd0/0xd0 [ 236.782714][ T27] ? account_other_time+0x63/0x280 [ 236.789028][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 236.795487][ T27] ? print_irqtrace_events+0x220/0x220 [ 236.800946][ T27] ? vtime_user_exit+0x2b2/0x3e0 [ 236.806612][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 236.811599][ T27] ? security_file_ioctl+0x9d/0xb0 [ 236.817428][ T27] ? tty_get_icount+0xa0/0xa0 [ 236.822557][ T27] __se_sys_ioctl+0xfb/0x170 [ 236.827981][ T27] do_syscall_64+0x3d/0xb0 [ 236.832402][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.839039][ T27] RIP: 0033:0x4665e9 [ 236.842921][ T27] RSP: 002b:00007fd1e554e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.852021][ T27] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 236.860174][ T27] RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 [ 236.868348][ T27] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 236.876560][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 236.885067][ T27] R13: 00007ffeb21d6b1f R14: 00007fd1e554e300 R15: 0000000000022000 [ 236.893095][ T27] INFO: task syz-executor.2:9962 blocked for more than 147 seconds. [ 236.901415][ T27] Not tainted 5.14.0-rc7-next-20210823-syzkaller #0 [ 236.908788][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 236.919054][ T27] task:syz-executor.2 state:D stack:27704 pid: 9962 ppid: 7055 flags:0x00004004 [ 236.929105][ T27] Call Trace: [ 236.932392][ T27] __schedule+0xbfd/0x11d0 [ 236.937877][ T27] ? __sched_text_start+0x8/0x8 [ 236.942737][ T27] ? __mutex_trylock_common+0x8e/0x2f0 [ 236.949402][ T27] ? mutex_spin_on_owner+0x367/0x380 [ 236.955423][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 236.960633][ T27] schedule+0x14b/0x210 [ 236.964822][ T27] schedule_preempt_disabled+0xf/0x20 [ 236.970187][ T27] __mutex_lock_common+0xcff/0x2630 [ 236.975510][ T27] ? paste_selection+0x155/0x500 [ 236.981419][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 236.986661][ T27] ? del_timer+0x14f/0x390 [ 236.991083][ T27] ? lock_timer_base+0x270/0x270 [ 236.996724][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 237.002767][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 237.009586][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 237.015054][ T27] ? ldsem_down_read+0x8d/0xd0 [ 237.019836][ T27] mutex_lock_nested+0x1a/0x20 [ 237.025791][ T27] paste_selection+0x155/0x500 [ 237.031311][ T27] ? stack_trace_save+0x1e0/0x1e0 [ 237.036553][ T27] ? set_selection_kernel+0x17d0/0x17d0 [ 237.042206][ T27] ? sched_dynamic_update+0x1a0/0x1a0 [ 237.048187][ T27] ? __might_fault+0xb4/0x110 [ 237.052882][ T27] ? tioclinux+0x11f/0x590 [ 237.057437][ T27] vt_ioctl+0x455/0x37b0 [ 237.061687][ T27] ? vt_ioctl+0xf1/0x37b0 [ 237.066631][ T27] ? __vt_event_wait+0x240/0x240 [ 237.071588][ T27] ? kfree+0xcf/0x2e0 [ 237.075722][ T27] ? kasan_set_track+0x54/0x70 [ 237.080494][ T27] ? kasan_set_track+0x3d/0x70 [ 237.086462][ T27] ? kasan_set_free_info+0x1f/0x40 [ 237.091677][ T27] ? ____kasan_slab_free+0x10d/0x150 [ 237.097289][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 237.102932][ T27] ? kfree+0xcf/0x2e0 [ 237.107515][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 237.113158][ T27] ? security_file_ioctl+0x55/0xb0 [ 237.119047][ T27] ? __se_sys_ioctl+0x48/0x170 [ 237.124110][ T27] ? do_syscall_64+0x3d/0xb0 [ 237.128736][ T27] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.135852][ T27] ? do_raw_spin_lock+0x151/0x8e0 [ 237.140910][ T27] ? __lock_acquire+0x6040/0x6040 [ 237.146606][ T27] ? print_irqtrace_events+0x220/0x220 [ 237.152060][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 237.157995][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x120 [ 237.164572][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 237.170218][ T27] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 237.177069][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 237.182960][ T27] ? _raw_spin_unlock+0x40/0x40 [ 237.188180][ T27] ? vsnprintf+0x19e/0x1d60 [ 237.192835][ T27] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 237.197666][ T27] ? kasan_quarantine_put+0xc0/0x210 [ 237.202946][ T27] ? __x64_compat_sys_ioctl+0x80/0x80 [ 237.208960][ T27] ? __lock_acquire+0x6040/0x6040 [ 237.214095][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 237.219905][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 237.226179][ T27] ? kfree+0xcf/0x2e0 [ 237.230196][ T27] ? tomoyo_path_number_perm+0x62a/0x790 [ 237.236926][ T27] tty_ioctl+0xf51/0x1720 [ 237.241269][ T27] ? tty_get_icount+0xa0/0xa0 [ 237.246760][ T27] ? trace_lock_release+0x4f/0x150 [ 237.251882][ T27] ? memset+0x1f/0x40 [ 237.256247][ T27] ? smack_file_ioctl+0x284/0x390 [ 237.261280][ T27] ? smack_file_alloc_security+0xd0/0xd0 [ 237.267600][ T27] ? account_other_time+0x63/0x280 [ 237.272720][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 237.279055][ T27] ? print_irqtrace_events+0x220/0x220 [ 237.285153][ T27] ? vtime_user_exit+0x2b2/0x3e0 [ 237.290098][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 237.296320][ T27] ? security_file_ioctl+0x9d/0xb0 [ 237.301424][ T27] ? tty_get_icount+0xa0/0xa0 [ 237.307028][ T27] __se_sys_ioctl+0xfb/0x170 [ 237.311613][ T27] do_syscall_64+0x3d/0xb0 [ 237.316674][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.322559][ T27] RIP: 0033:0x4665e9 [ 237.327465][ T27] RSP: 002b:00007f68ec34a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.336730][ T27] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 237.344994][ T27] RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 [ 237.353081][ T27] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 237.361856][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 237.370356][ T27] R13: 00007fffb8ceb56f R14: 00007f68ec34a300 R15: 0000000000022000 [ 237.378884][ T27] INFO: task syz-executor.1:9981 blocked for more than 147 seconds. [ 237.388059][ T27] Not tainted 5.14.0-rc7-next-20210823-syzkaller #0 [ 237.395652][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 237.406059][ T27] task:syz-executor.1 state:D stack:27704 pid: 9981 ppid: 7053 flags:0x00004000 [ 237.415517][ T27] Call Trace: [ 237.418790][ T27] __schedule+0xbfd/0x11d0 [ 237.423198][ T27] ? __sched_text_start+0x8/0x8 [ 237.429495][ T27] ? __mutex_trylock_common+0x8e/0x2f0 [ 237.435396][ T27] ? __might_sleep+0x110/0x110 [ 237.440405][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 237.445721][ T27] schedule+0x14b/0x210 [ 237.449888][ T27] schedule_preempt_disabled+0xf/0x20 [ 237.455593][ T27] __mutex_lock_common+0xcff/0x2630 [ 237.460807][ T27] ? paste_selection+0x155/0x500 [ 237.465812][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 237.471031][ T27] ? del_timer+0x14f/0x390 [ 237.475520][ T27] ? lock_timer_base+0x270/0x270 [ 237.480459][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 237.486438][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 237.491460][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 237.496647][ T27] ? ldsem_down_read+0x8d/0xd0 [ 237.501416][ T27] mutex_lock_nested+0x1a/0x20 [ 237.506345][ T27] paste_selection+0x155/0x500 [ 237.511110][ T27] ? stack_trace_save+0x1e0/0x1e0 [ 237.516316][ T27] ? set_selection_kernel+0x17d0/0x17d0 [ 237.521864][ T27] ? sched_dynamic_update+0x1a0/0x1a0 [ 237.527282][ T27] ? __might_fault+0xb4/0x110 [ 237.531951][ T27] ? tioclinux+0x11f/0x590 [ 237.536434][ T27] vt_ioctl+0x455/0x37b0 [ 237.540887][ T27] ? vt_ioctl+0xf1/0x37b0 [ 237.546045][ T27] ? __vt_event_wait+0x240/0x240 [ 237.551010][ T27] ? kfree+0xcf/0x2e0 [ 237.555074][ T27] ? kasan_set_track+0x54/0x70 [ 237.559943][ T27] ? kasan_set_track+0x3d/0x70 [ 237.564752][ T27] ? kasan_set_free_info+0x1f/0x40 [ 237.569854][ T27] ? ____kasan_slab_free+0x10d/0x150 [ 237.575288][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 237.580920][ T27] ? kfree+0xcf/0x2e0 [ 237.585025][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 237.590671][ T27] ? security_file_ioctl+0x55/0xb0 [ 237.595879][ T27] ? __se_sys_ioctl+0x48/0x170 [ 237.600845][ T27] ? do_syscall_64+0x3d/0xb0 [ 237.607457][ T27] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.614179][ T27] ? do_raw_spin_lock+0x151/0x8e0 [ 237.619236][ T27] ? __lock_acquire+0x6040/0x6040 [ 237.626824][ T27] ? print_irqtrace_events+0x220/0x220 [ 237.632279][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 237.638140][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x120 [ 237.645670][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 237.651313][ T27] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 237.658320][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 237.665342][ T27] ? _raw_spin_unlock+0x40/0x40 [ 237.670213][ T27] ? vsnprintf+0x19e/0x1d60 [ 237.675363][ T27] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 237.680122][ T27] ? kasan_quarantine_put+0xc0/0x210 [ 237.686156][ T27] ? __x64_compat_sys_ioctl+0x80/0x80 [ 237.691526][ T27] ? __lock_acquire+0x6040/0x6040 [ 237.696813][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 237.702458][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 237.708782][ T27] ? kfree+0xcf/0x2e0 [ 237.712776][ T27] ? tomoyo_path_number_perm+0x62a/0x790 [ 237.719039][ T27] tty_ioctl+0xf51/0x1720 [ 237.724091][ T27] ? tty_get_icount+0xa0/0xa0 [ 237.728780][ T27] ? trace_lock_release+0x4f/0x150 [ 237.735308][ T27] ? memset+0x1f/0x40 [ 237.739301][ T27] ? smack_file_ioctl+0x284/0x390 [ 237.746107][ T27] ? smack_file_alloc_security+0xd0/0xd0 [ 237.751758][ T27] ? account_other_time+0x63/0x280 [ 237.757846][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 237.764652][ T27] ? print_irqtrace_events+0x220/0x220 [ 237.770134][ T27] ? vtime_user_exit+0x2b2/0x3e0 [ 237.775851][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 237.780786][ T27] ? security_file_ioctl+0x9d/0xb0 [ 237.786581][ T27] ? tty_get_icount+0xa0/0xa0 [ 237.791307][ T27] __se_sys_ioctl+0xfb/0x170 [ 237.796549][ T27] do_syscall_64+0x3d/0xb0 [ 237.800960][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.808086][ T27] RIP: 0033:0x4665e9 [ 237.811986][ T27] RSP: 002b:00007fd1e554e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.821155][ T27] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 237.830144][ T27] RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 [ 237.838589][ T27] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 237.847957][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 237.856126][ T27] R13: 00007ffeb21d6b1f R14: 00007fd1e554e300 R15: 0000000000022000 [ 237.864547][ T27] INFO: task syz-executor.4:10348 can't die for more than 148 seconds. [ 237.872792][ T27] task:syz-executor.4 state:D stack:27704 pid:10348 ppid: 7054 flags:0x00004004 [ 237.883417][ T27] Call Trace: [ 237.886834][ T27] __schedule+0xbfd/0x11d0 [ 237.891247][ T27] ? __sched_text_start+0x8/0x8 [ 237.897124][ T27] ? __mutex_trylock_common+0x8e/0x2f0 [ 237.902588][ T27] ? __might_sleep+0x110/0x110 [ 237.909296][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 237.914709][ T27] schedule+0x14b/0x210 [ 237.918902][ T27] schedule_preempt_disabled+0xf/0x20 [ 237.924426][ T27] __mutex_lock_common+0xcff/0x2630 [ 237.929625][ T27] ? paste_selection+0x155/0x500 [ 237.934622][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 237.939829][ T27] ? del_timer+0x14f/0x390 [ 237.944316][ T27] ? lock_timer_base+0x270/0x270 [ 237.949472][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 237.955436][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 237.960456][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 237.965567][ T27] ? ldsem_down_read+0x8d/0xd0 [ 237.970331][ T27] mutex_lock_nested+0x1a/0x20 [ 237.975152][ T27] paste_selection+0x155/0x500 [ 237.980422][ T27] ? stack_trace_save+0x1e0/0x1e0 [ 237.986466][ T27] ? set_selection_kernel+0x17d0/0x17d0 [ 237.992116][ T27] ? sched_dynamic_update+0x1a0/0x1a0 [ 237.997641][ T27] ? __might_fault+0xb4/0x110 [ 238.002319][ T27] ? tioclinux+0x11f/0x590 [ 238.006812][ T27] vt_ioctl+0x455/0x37b0 [ 238.011057][ T27] ? vt_ioctl+0xf1/0x37b0 [ 238.015421][ T27] ? __vt_event_wait+0x240/0x240 [ 238.020352][ T27] ? kfree+0xcf/0x2e0 [ 238.024388][ T27] ? kasan_set_track+0x54/0x70 [ 238.029149][ T27] ? kasan_set_track+0x3d/0x70 [ 238.033962][ T27] ? kasan_set_free_info+0x1f/0x40 [ 238.039072][ T27] ? ____kasan_slab_free+0x10d/0x150 [ 238.044420][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 238.050071][ T27] ? kfree+0xcf/0x2e0 [ 238.054668][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 238.060304][ T27] ? security_file_ioctl+0x55/0xb0 [ 238.065504][ T27] ? __se_sys_ioctl+0x48/0x170 [ 238.070268][ T27] ? do_syscall_64+0x3d/0xb0 [ 238.074963][ T27] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.081030][ T27] ? do_raw_spin_lock+0x151/0x8e0 [ 238.086374][ T27] ? __lock_acquire+0x6040/0x6040 [ 238.091403][ T27] ? print_irqtrace_events+0x220/0x220 [ 238.098089][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 238.104858][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x120 [ 238.110748][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 238.117095][ T27] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 238.123416][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 238.129327][ T27] ? _raw_spin_unlock+0x40/0x40 [ 238.134510][ T27] ? vsnprintf+0x19e/0x1d60 [ 238.139017][ T27] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 238.143981][ T27] ? kasan_quarantine_put+0xc0/0x210 [ 238.149273][ T27] ? __x64_compat_sys_ioctl+0x80/0x80 [ 238.155123][ T27] ? __lock_acquire+0x6040/0x6040 [ 238.160285][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 238.166170][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 238.171813][ T27] ? kfree+0xcf/0x2e0 [ 238.175971][ T27] ? tomoyo_path_number_perm+0x62a/0x790 [ 238.181708][ T27] tty_ioctl+0xf51/0x1720 [ 238.186351][ T27] ? tty_get_icount+0xa0/0xa0 [ 238.191036][ T27] ? trace_lock_release+0x4f/0x150 [ 238.196555][ T27] ? read_lock_is_recursive+0x10/0x10 [ 238.201930][ T27] ? memset+0x1f/0x40 [ 238.206601][ T27] ? smack_file_ioctl+0x284/0x390 [ 238.211643][ T27] ? smack_file_alloc_security+0xd0/0xd0 [ 238.217440][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 238.222403][ T27] ? security_file_ioctl+0x9d/0xb0 [ 238.227783][ T27] ? tty_get_icount+0xa0/0xa0 [ 238.232596][ T27] __se_sys_ioctl+0xfb/0x170 [ 238.237322][ T27] do_syscall_64+0x3d/0xb0 [ 238.241746][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.247804][ T27] RIP: 0033:0x4665e9 [ 238.251695][ T27] RSP: 002b:00007fbad1940188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.260583][ T27] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665e9 [ 238.268821][ T27] RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 [ 238.276926][ T27] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 238.285392][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c038 [ 238.294937][ T27] R13: 00007ffdb4f45d1f R14: 00007fbad1940300 R15: 0000000000022000 [ 238.302943][ T27] INFO: task syz-executor.2:10349 can't die for more than 148 seconds. [ 238.311919][ T27] task:syz-executor.2 state:D stack:25784 pid:10349 ppid: 7055 flags:0x00004004 [ 238.323231][ T27] Call Trace: [ 238.326554][ T27] __schedule+0xbfd/0x11d0 [ 238.330957][ T27] ? __sched_text_start+0x8/0x8 [ 238.335889][ T27] ? __mutex_trylock_common+0x8e/0x2f0 [ 238.341347][ T27] ? __might_sleep+0x110/0x110 [ 238.346188][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 238.351385][ T27] schedule+0x14b/0x210 [ 238.355587][ T27] schedule_preempt_disabled+0xf/0x20 [ 238.361261][ T27] __mutex_lock_common+0xcff/0x2630 [ 238.366539][ T27] ? paste_selection+0x155/0x500 [ 238.371493][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 238.376734][ T27] ? del_timer+0x14f/0x390 [ 238.381146][ T27] ? lock_timer_base+0x270/0x270 [ 238.386141][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 238.392035][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 238.398344][ T27] ? tty_ldisc_ref_wait+0x21/0x70 [ 238.403532][ T27] ? ldsem_down_read+0x8d/0xd0 [ 238.408302][ T27] mutex_lock_nested+0x1a/0x20 [ 238.413047][ T27] paste_selection+0x155/0x500 [ 238.417853][ T27] ? stack_trace_save+0x1e0/0x1e0 [ 238.422872][ T27] ? set_selection_kernel+0x17d0/0x17d0 [ 238.428471][ T27] ? sched_dynamic_update+0x1a0/0x1a0 [ 238.433906][ T27] ? __might_fault+0xb4/0x110 [ 238.438592][ T27] ? tioclinux+0x11f/0x590 [ 238.442993][ T27] vt_ioctl+0x455/0x37b0 [ 238.447310][ T27] ? vt_ioctl+0xf1/0x37b0 [ 238.451640][ T27] ? __vt_event_wait+0x240/0x240 [ 238.456627][ T27] ? kfree+0xcf/0x2e0 [ 238.460971][ T27] ? kasan_set_track+0x54/0x70 [ 238.465911][ T27] ? kasan_set_track+0x3d/0x70 [ 238.470681][ T27] ? kasan_set_free_info+0x1f/0x40 [ 238.475812][ T27] ? ____kasan_slab_free+0x10d/0x150 [ 238.481092][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 238.486805][ T27] ? kfree+0xcf/0x2e0 [ 238.490780][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 238.496443][ T27] ? security_file_ioctl+0x55/0xb0 [ 238.501548][ T27] ? __se_sys_ioctl+0x48/0x170 [ 238.507154][ T27] ? do_syscall_64+0x3d/0xb0 [ 238.511756][ T27] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.519615][ T27] ? do_raw_spin_lock+0x151/0x8e0 [ 238.525097][ T27] ? __lock_acquire+0x6040/0x6040 [ 238.530127][ T27] ? print_irqtrace_events+0x220/0x220 [ 238.537575][ T27] ? do_raw_spin_unlock+0x134/0x8a0 [ 238.542770][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x120 [ 238.549609][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 238.555390][ T27] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 238.561805][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 238.568200][ T27] ? _raw_spin_unlock+0x40/0x40 [ 238.573067][ T27] ? vsnprintf+0x19e/0x1d60 [ 238.577628][ T27] ? do_vfs_ioctl+0xc4a/0x2ab0 [ 238.582391][ T27] ? kasan_quarantine_put+0xc0/0x210 [ 238.587731][ T27] ? __x64_compat_sys_ioctl+0x80/0x80 [ 238.593141][ T27] ? __lock_acquire+0x6040/0x6040 [ 238.598176][ T27] ? slab_free_freelist_hook+0x129/0x1a0 [ 238.603896][ T27] ? tomoyo_path_number_perm+0x5c1/0x790 [ 238.609538][ T27] ? kfree+0xcf/0x2e0 [ 238.614770][ T27] ? tomoyo_path_number_perm+0x62a/0x790 [ 238.620465][ T27] tty_ioctl+0xf51/0x1720 [ 238.625491][ T27] ? tty_get_icount+0xa0/0xa0 [ 238.630176][ T27] ? trace_lock_release+0x4f/0x150 [ 238.635342][ T27] ? read_lock_is_recursive+0x10/0x10 [ 238.641027][ T27] ? memset+0x1f/0x40 [ 238.645091][ T27] ? smack_file_ioctl+0x284/0x390 [ 238.650149][ T27] ? smack_file_alloc_security+0xd0/0xd0 [ 238.655817][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 238.660772][ T27] ? security_file_ioctl+0x9d/0xb0 [ 238.666337][ T27] ? tty_get_icount+0xa0/0xa0 [ 238.671023][ T27] __se_sys_ioctl+0xfb/0x170 [ 238.675683][ T27] do_syscall_64+0x3d/0xb0 [ 238.680104][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.686057][ T27] RIP: 0033:0x4665e9 [ 238.689962][ T27] RSP: 002b:00007f68ec329188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.698401][ T27] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665e9 [ 238.706696][ T27] RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 [ 238.716374][ T27] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 238.725352][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c038 [ 238.734454][ T27] R13: 00007fffb8ceb56f R14: 00007f68ec329300 R15: 0000000000022000 [ 238.742518][ T27] INFO: lockdep is turned off. [ 238.748103][ T27] NMI backtrace for cpu 0 [ 238.752427][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.14.0-rc7-next-20210823-syzkaller #0 [ 238.761791][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.771830][ T27] Call Trace: [ 238.775095][ T27] dump_stack_lvl+0x1ae/0x29f [ 238.779806][ T27] ? show_regs_print_info+0x12/0x12 [ 238.785202][ T27] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 238.790931][ T27] ? irq_work_queue+0xb4/0x120 [ 238.795716][ T27] nmi_cpu_backtrace+0x405/0x430 [ 238.800648][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 238.806795][ T27] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 238.812577][ T27] ? rcu_read_lock_sched_held+0x5d/0x110 [ 238.818189][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 238.824299][ T27] nmi_trigger_cpumask_backtrace+0x16a/0x280 [ 238.830272][ T27] watchdog+0xec1/0xf10 [ 238.834440][ T27] kthread+0x453/0x480 [ 238.838512][ T27] ? hungtask_pm_notify+0x50/0x50 [ 238.843510][ T27] ? kthread_blkcg+0xd0/0xd0 [ 238.848083][ T27] ret_from_fork+0x1f/0x30 [ 238.852970][ T27] Sending NMI from CPU 0 to CPUs 1: [ 238.858290][ C1] NMI backtrace for cpu 1 [ 238.858299][ C1] CPU: 1 PID: 149 Comm: kworker/u4:2 Not tainted 5.14.0-rc7-next-20210823-syzkaller #0 [ 238.858313][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.858321][ C1] Workqueue: bat_events batadv_nc_worker [ 238.858407][ C1] RIP: 0010:kasan_check_range+0x22a/0x2f0 [ 238.858422][ C1] Code: 4d 85 f6 49 0f 49 de 48 83 e3 f8 49 29 de 74 11 45 0f b6 1f 45 84 db 75 64 49 ff c7 49 ff ce 75 ef 5b 41 5c 41 5d 41 5e 41 5f 45 84 db 75 50 45 8a 59 01 45 84 db 0f 85 8a 00 00 00 45 8a 59 [ 238.858432][ C1] RSP: 0018:ffffc900010cfbd0 EFLAGS: 00000256 [ 238.858442][ C1] RAX: 1ffffffff1870201 RBX: ffff8880b9d32508 RCX: ffffffff816b5a38 [ 238.858451][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8880b9d32508 [ 238.858459][ C1] RBP: ffff88807b6dcc40 R08: dffffc0000000000 R09: ffffed10173a64a2 [ 238.858468][ C1] R10: ffffed10173a64a2 R11: 0000000000000000 R12: dffffc0000000000 [ 238.858476][ C1] R13: ffff888014588000 R14: ffffffff8c3817d8 R15: dffffc0000000000 [ 238.858485][ C1] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 238.858495][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.858504][ C1] CR2: 00007fc384706000 CR3: 000000000c68e000 CR4: 00000000001506e0 [ 238.858515][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 238.858522][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 238.858529][ C1] Call Trace: [ 238.858533][ C1] rcu_is_watching+0x58/0xb0 [ 238.858549][ C1] batadv_nc_worker+0xcd/0x5b0 [ 238.858565][ C1] process_one_work+0x853/0x1140 [ 238.858614][ C1] ? worker_detach_from_pool+0x260/0x260 [ 238.858628][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 238.858642][ C1] ? kthread_data+0x4d/0xc0 [ 238.858655][ C1] ? wq_worker_running+0x8b/0x140 [ 238.858667][ C1] worker_thread+0xac1/0x1320 [ 238.858688][ C1] kthread+0x453/0x480 [ 238.858698][ C1] ? rcu_lock_release+0x20/0x20 [ 238.858709][ C1] ? kthread_blkcg+0xd0/0xd0 [ 238.858721][ C1] ret_from_fork+0x1f/0x30 [ 238.862376][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 239.069698][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.14.0-rc7-next-20210823-syzkaller #0 [ 239.079046][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.089088][ T27] Call Trace: [ 239.092360][ T27] dump_stack_lvl+0x1ae/0x29f [ 239.097123][ T27] ? show_regs_print_info+0x12/0x12 [ 239.102309][ T27] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 239.108020][ T27] ? print_irqtrace_events+0x220/0x220 [ 239.117906][ T27] panic+0x2a0/0x7d0 [ 239.121845][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 239.127492][ T27] ? nmi_trigger_cpumask_backtrace+0x201/0x280 [ 239.133627][ T27] ? nmi_panic+0x90/0x90 [ 239.137872][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 239.143234][ T27] ? nmi_trigger_cpumask_backtrace+0x201/0x280 [ 239.149382][ T27] ? nmi_trigger_cpumask_backtrace+0x261/0x280 [ 239.155512][ T27] watchdog+0xf01/0xf10 [ 239.159737][ T27] kthread+0x453/0x480 [ 239.163781][ T27] ? hungtask_pm_notify+0x50/0x50 [ 239.168781][ T27] ? kthread_blkcg+0xd0/0xd0 [ 239.173346][ T27] ret_from_fork+0x1f/0x30 [ 239.179285][ T27] Kernel Offset: disabled [ 239.183604][ T27] Rebooting in 86400 seconds..