[ 45.601062][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.627306][ T8608] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 45.645814][ T225] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.654941][ T225] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.666875][ T8608] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 46.585361][ T8378] can: request_module (can-proto-0) failed. [ 46.597916][ T8378] can: request_module (can-proto-0) failed. [ 46.610042][ T8378] can: request_module (can-proto-0) failed. [ 46.659047][ T36] audit: type=1400 audit(1621343142.177:9): avc: denied { create } for pid=8376 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 47.732417][ T36] audit: type=1804 audit(1621343143.247:10): pid=8694 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="scp" name="/root/syz-executor" dev="sda1" ino=13855 res=1 errno=0 [ 48.591962][ T225] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.131052][ T225] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.256626][ T225] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.380199][ T225] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.212394][ T225] device hsr_slave_0 left promiscuous mode [ 53.220582][ T225] device hsr_slave_1 left promiscuous mode [ 53.228363][ T225] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 53.236561][ T225] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 53.248149][ T225] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 53.256514][ T225] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 53.265617][ T225] device bridge_slave_1 left promiscuous mode [ 53.272860][ T225] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.286064][ T225] device bridge_slave_0 left promiscuous mode [ 53.292567][ T225] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.307597][ T225] device veth1_macvtap left promiscuous mode [ 53.314663][ T225] device veth0_macvtap left promiscuous mode [ 53.321400][ T225] device veth1_vlan left promiscuous mode [ 53.328227][ T225] device veth0_vlan left promiscuous mode [ 56.455406][ T225] team0 (unregistering): Port device team_slave_1 removed [ 56.468841][ T225] team0 (unregistering): Port device team_slave_0 removed [ 56.480630][ T225] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 56.500515][ T225] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface Warning: Permanently added '10.128.15.206' (ECDSA) to the list of known hosts. [ 56.548163][ T225] bond0 (unregistering): Released all slaves 2021/05/18 13:05:52 parsed 1 programs 2021/05/18 13:05:53 executed programs: 0 [ 58.108046][ T36] audit: type=1400 audit(1621343153.629:11): avc: denied { execmem } for pid=8771 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 60.004802][ T8773] chnl_net:caif_netlink_parms(): no params data found [ 60.100120][ T8780] chnl_net:caif_netlink_parms(): no params data found [ 60.112893][ T8782] chnl_net:caif_netlink_parms(): no params data found [ 60.124980][ T8774] chnl_net:caif_netlink_parms(): no params data found [ 60.212174][ T8776] chnl_net:caif_netlink_parms(): no params data found [ 60.235699][ T8779] chnl_net:caif_netlink_parms(): no params data found [ 60.309223][ T8773] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.317686][ T8773] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.327064][ T8773] device bridge_slave_0 entered promiscuous mode [ 60.354271][ T8773] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.362324][ T8773] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.370205][ T8773] device bridge_slave_1 entered promiscuous mode [ 60.464494][ T8773] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.486496][ T8782] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.493880][ T8782] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.502827][ T8782] device bridge_slave_0 entered promiscuous mode [ 60.515026][ T8782] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.524182][ T8782] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.533319][ T8782] device bridge_slave_1 entered promiscuous mode [ 60.547406][ T8773] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.557021][ T8780] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.564902][ T8780] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.573962][ T8780] device bridge_slave_0 entered promiscuous mode [ 60.582284][ T8776] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.589902][ T8776] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.598957][ T8776] device bridge_slave_0 entered promiscuous mode [ 60.607533][ T8774] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.618730][ T8774] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.627453][ T8774] device bridge_slave_0 entered promiscuous mode [ 60.642051][ T8779] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.649814][ T8779] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.658533][ T8779] device bridge_slave_0 entered promiscuous mode [ 60.670779][ T8780] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.678244][ T8780] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.687561][ T8780] device bridge_slave_1 entered promiscuous mode [ 60.695623][ T8776] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.705576][ T8776] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.714769][ T8776] device bridge_slave_1 entered promiscuous mode [ 60.727475][ T8774] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.735870][ T8774] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.744548][ T8774] device bridge_slave_1 entered promiscuous mode [ 60.762916][ T8779] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.770189][ T8779] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.778461][ T8779] device bridge_slave_1 entered promiscuous mode [ 60.812591][ T8782] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.825429][ T8773] team0: Port device team_slave_0 added [ 60.847082][ T8776] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.860306][ T8780] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.873594][ T8782] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.884292][ T8773] team0: Port device team_slave_1 added [ 60.897375][ T8774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.908403][ T8776] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.920895][ T8780] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.943103][ T8779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.962243][ T8774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.989021][ T8779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.027479][ T8782] team0: Port device team_slave_0 added [ 61.039665][ T8773] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.050469][ T8773] 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. [ 61.080086][ T8773] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.096007][ T8774] team0: Port device team_slave_0 added [ 61.105523][ T8776] team0: Port device team_slave_0 added [ 61.115992][ T8780] team0: Port device team_slave_0 added [ 61.131954][ T8782] team0: Port device team_slave_1 added [ 61.138601][ T8773] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.146076][ T8773] 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. [ 61.174703][ T8773] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.190128][ T8774] team0: Port device team_slave_1 added [ 61.198323][ T8776] team0: Port device team_slave_1 added [ 61.216618][ T8780] team0: Port device team_slave_1 added [ 61.224702][ T8779] team0: Port device team_slave_0 added [ 61.275127][ T8779] team0: Port device team_slave_1 added [ 61.282691][ T8782] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.289789][ T8782] 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. [ 61.290460][ T35] Bluetooth: hci0: command 0x0409 tx timeout [ 61.317975][ T8782] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.330372][ T35] Bluetooth: hci2: command 0x0409 tx timeout [ 61.340920][ T35] Bluetooth: hci1: command 0x0409 tx timeout [ 61.343704][ T8773] device hsr_slave_0 entered promiscuous mode [ 61.357314][ T8773] device hsr_slave_1 entered promiscuous mode [ 61.364525][ T5] Bluetooth: hci3: command 0x0409 tx timeout [ 61.376898][ T8776] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.384484][ T8776] 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. [ 61.411555][ T8776] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.440224][ T8782] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.447621][ T5] Bluetooth: hci4: command 0x0409 tx timeout [ 61.451229][ T8782] 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. [ 61.482262][ T8782] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.510634][ T8774] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.518123][ T8774] 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. [ 61.545000][ T35] Bluetooth: hci5: command 0x0409 tx timeout [ 61.548834][ T8774] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.564985][ T8776] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.572015][ T8776] 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. [ 61.600699][ T8776] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.612887][ T8780] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.620317][ T8780] 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. [ 61.648233][ T8780] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.660042][ T8779] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.667337][ T8779] 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. [ 61.695406][ T8779] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.711604][ T8779] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.718568][ T8779] 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. [ 61.745483][ T8779] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.766679][ T8782] device hsr_slave_0 entered promiscuous mode [ 61.774216][ T8782] device hsr_slave_1 entered promiscuous mode [ 61.782742][ T8782] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.790753][ T8782] Cannot create hsr debugfs directory [ 61.797328][ T8774] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.805425][ T8774] 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. [ 61.834070][ T8774] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.860937][ T8780] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.868420][ T8780] 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. [ 61.895788][ T8780] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.932839][ T8774] device hsr_slave_0 entered promiscuous mode [ 61.939861][ T8774] device hsr_slave_1 entered promiscuous mode [ 61.947186][ T8774] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.956151][ T8774] Cannot create hsr debugfs directory [ 62.020736][ T8780] device hsr_slave_0 entered promiscuous mode [ 62.028105][ T8780] device hsr_slave_1 entered promiscuous mode [ 62.036187][ T8780] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.045483][ T8780] Cannot create hsr debugfs directory [ 62.075846][ T8779] device hsr_slave_0 entered promiscuous mode [ 62.083539][ T8779] device hsr_slave_1 entered promiscuous mode [ 62.090318][ T8779] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.098388][ T8779] Cannot create hsr debugfs directory [ 62.119734][ T8776] device hsr_slave_0 entered promiscuous mode [ 62.126665][ T8776] device hsr_slave_1 entered promiscuous mode [ 62.134600][ T8776] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.143205][ T8776] Cannot create hsr debugfs directory [ 62.486600][ T8773] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 62.507975][ T8773] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 62.520123][ T8773] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 62.537618][ T8773] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 62.595544][ T8782] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 62.605959][ T8782] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 62.619813][ T8782] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 62.632877][ T8782] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 62.736025][ T8774] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 62.762030][ T8774] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 62.785771][ T8774] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 62.796123][ T8774] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 62.813088][ T8780] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.853818][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.862236][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.873443][ T8773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.884876][ T8780] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.923996][ T8773] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.940297][ T8782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.970457][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.986165][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.996229][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.007017][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.018070][ T8607] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.025551][ T8607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.034837][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.044614][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.053541][ T8607] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.061097][ T8607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.068868][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.077895][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.086765][ T8607] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.094142][ T8607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.102049][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.110740][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.119221][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.127157][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.136195][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.145244][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.154523][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.164472][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.178080][ T8776] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.192218][ T8776] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.208168][ T8776] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.222012][ T8776] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.231094][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.239373][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.248990][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.258010][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.267479][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.276869][ T8607] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.284429][ T8607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.293696][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.302698][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.311363][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.320539][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.330132][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.350518][ T8780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.361470][ T8608] Bluetooth: hci1: command 0x041b tx timeout [ 63.361990][ T8782] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.374942][ T5] Bluetooth: hci2: command 0x041b tx timeout [ 63.382652][ T5] Bluetooth: hci0: command 0x041b tx timeout [ 63.400518][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.409922][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.422575][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.441083][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.449704][T10045] Bluetooth: hci3: command 0x041b tx timeout [ 63.470968][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.479890][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.489594][T10050] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.497576][T10050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.521723][ T2957] Bluetooth: hci4: command 0x041b tx timeout [ 63.533464][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.541865][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.556174][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.565408][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.577677][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.586536][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.599696][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.601236][ T8609] Bluetooth: hci5: command 0x041b tx timeout [ 63.610002][T10050] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.622125][T10050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.634435][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.643861][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.656201][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.670096][ T8774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.694305][ T8780] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.705447][T10045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.734362][ T8773] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.748219][ T8773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.769886][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.785480][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.794747][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.807500][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.817305][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.829307][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.838499][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.846769][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.871756][ T8779] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.887587][ T8779] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.897385][ T8779] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.908072][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.917438][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.926592][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.935395][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.944260][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.952993][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.961255][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.970905][ T8782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.987877][ T8773] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.998361][ T8774] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.006054][ T8779] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 64.060033][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.069345][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.079115][T10050] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.086600][T10050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.095771][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.105281][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.114587][T10050] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.122060][T10050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.130111][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.139701][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.186497][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.195990][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.206417][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.216166][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.224631][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.234166][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.243232][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.253042][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.261527][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.283313][ T8782] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.317878][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.336967][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.347071][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.356779][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.365537][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.374612][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.387984][ T8776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.400141][ T8780] device veth0_vlan entered promiscuous mode [ 64.420935][ T8774] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.435056][ T8774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.444260][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.452847][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.461447][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.482143][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.491737][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.500358][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.508641][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.525035][ T8780] device veth1_vlan entered promiscuous mode [ 64.544948][ T8776] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.591479][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.603051][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.612377][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.622372][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.631596][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.640402][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.650449][T10066] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.657910][T10066] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.667822][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.676523][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.685121][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.700457][ T8779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.711038][ T8610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.720179][ T8610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.731495][ T8610] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.738841][ T8610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.757575][ T8782] device veth0_vlan entered promiscuous mode [ 64.779598][ T8780] device veth0_macvtap entered promiscuous mode [ 64.797443][ T8780] device veth1_macvtap entered promiscuous mode [ 64.837976][ T8774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.845903][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.857850][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.866356][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.875609][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.884692][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.893570][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.902584][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.911624][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.920330][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.929701][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.937900][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.946245][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.955127][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.965180][ T8773] device veth0_vlan entered promiscuous mode [ 64.981150][ T8779] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.989280][ T8782] device veth1_vlan entered promiscuous mode [ 65.019570][ T8780] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.029578][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.038469][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.048338][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.056858][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.065486][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.074109][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.083380][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.092780][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.102433][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.110549][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.120109][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.133745][ T8776] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.147697][ T8776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.174161][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.182488][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.191702][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.204082][ T8773] device veth1_vlan entered promiscuous mode [ 65.234529][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.243467][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.253918][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.263057][ T8609] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.271736][ T8609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.281127][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.290546][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.299298][ T8609] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.307690][ T8609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.316022][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.325621][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.334571][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.351717][ T8782] device veth0_macvtap entered promiscuous mode [ 65.382289][ T8780] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.397146][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.406612][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.415395][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.425063][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.434342][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.443815][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.453253][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.463080][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.472733][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.482078][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.491363][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.499978][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.509444][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.519098][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.527542][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.540975][ T8608] Bluetooth: hci0: command 0x040f tx timeout [ 65.542234][ T8782] device veth1_macvtap entered promiscuous mode [ 65.547747][ T8608] Bluetooth: hci2: command 0x040f tx timeout [ 65.560688][ T8608] Bluetooth: hci1: command 0x040f tx timeout [ 65.569528][ T8608] Bluetooth: hci3: command 0x040f tx timeout [ 65.570457][ T8779] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.589085][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.599994][ T8776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.601215][ T8609] Bluetooth: hci4: command 0x040f tx timeout [ 65.622780][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.637667][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.646230][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.656950][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.679085][ T8773] device veth0_macvtap entered promiscuous mode [ 65.680869][ T8608] Bluetooth: hci5: command 0x040f tx timeout [ 65.716473][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.725629][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.739774][ T8774] device veth0_vlan entered promiscuous mode [ 65.766976][ T8773] device veth1_macvtap entered promiscuous mode [ 65.788718][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.802156][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.810114][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.819595][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.831011][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.839216][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.848346][ T8782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.860392][ T8782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.876961][ T8782] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.928981][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.952284][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.967126][ T8774] device veth1_vlan entered promiscuous mode [ 65.976019][ T8782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.988586][ T8782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.001984][ T8782] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.049032][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.058096][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.068718][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.078815][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.089099][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.098765][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.107511][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.118489][ T8773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.134829][ T8773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.146008][ T8773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.158012][ T8773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.170590][ T8773] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.183857][ T8782] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.193533][ T8782] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.206610][ T8782] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.215781][ T8782] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.232571][ T8779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.247267][ T8776] device veth0_vlan entered promiscuous mode [ 66.257732][ T219] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.268831][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.274416][ T219] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.288771][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.298331][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.307256][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.316054][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.325499][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.334375][T10066] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.361403][ T8773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.373229][ T8773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.383979][ T8773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.395599][ T8773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.409882][ T8773] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.422627][ T8773] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.432150][ T8773] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.445601][ T8773] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.455015][ T8773] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.490718][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.498986][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.509604][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.533258][ T8776] device veth1_vlan entered promiscuous mode [ 66.554891][ T225] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.563694][ T225] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.576440][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.591835][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.601564][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.674861][ T8776] device veth0_macvtap entered promiscuous mode [ 66.713220][T10069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.732151][T10069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.748497][T10069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.759749][T10069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.774000][T10069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.783756][T10069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.797166][ T8774] device veth0_macvtap entered promiscuous mode [ 66.807660][ T8779] device veth0_vlan entered promiscuous mode [ 66.818358][ T8776] device veth1_macvtap entered promiscuous mode [ 66.874691][T10069] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.885279][T10069] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.895095][T10069] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.904395][T10069] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.914716][T10069] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.928273][ T8774] device veth1_macvtap entered promiscuous mode [ 66.971552][ T225] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.980135][ T225] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.600834][ T8608] Bluetooth: hci3: command 0x0419 tx timeout [ 67.607018][ T8608] Bluetooth: hci1: command 0x0419 tx timeout [ 67.613674][ T8608] Bluetooth: hci2: command 0x0419 tx timeout [ 67.619936][ T8608] Bluetooth: hci0: command 0x0419 tx timeout [ 67.681174][ T8608] Bluetooth: hci4: command 0x0419 tx timeout [ 67.760955][ T8608] Bluetooth: hci5: command 0x0419 tx timeout [ 71.203309][ T3263] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.209743][ T3263] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.634840][ T3263] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.641646][ T3263] ieee802154 phy1 wpan1: encryption failed: -22 [ 185.903295][ T8609] Bluetooth: hci1: command 0x0406 tx timeout [ 185.915586][ T8609] Bluetooth: hci2: command 0x0406 tx timeout [ 185.928123][ T8609] Bluetooth: hci3: command 0x0406 tx timeout [ 185.936637][ T8609] Bluetooth: hci0: command 0x0406 tx timeout [ 185.942972][ T8609] Bluetooth: hci4: command 0x0406 tx timeout [ 185.955604][ T8609] Bluetooth: hci5: command 0x0406 tx timeout [ 194.065843][ T3263] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.072287][ T3263] ieee802154 phy1 wpan1: encryption failed: -22 [ 227.339581][ T1596] INFO: task kworker/0:0:5 blocked for more than 143 seconds. [ 227.347430][ T1596] Not tainted 5.13.0-rc2-syzkaller #0 [ 227.363929][ T1596] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 227.376241][ T1596] task:kworker/0:0 state:D stack:26432 pid: 5 ppid: 2 flags:0x00004000 [ 227.394270][ T1596] Workqueue: events linkwatch_event [ 227.402466][ T1596] Call Trace: [ 227.405780][ T1596] __schedule+0x8de/0x2390 [ 227.417788][ T1596] ? io_schedule_timeout+0x140/0x140 [ 227.428255][ T1596] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 227.441505][ T1596] schedule+0xcf/0x270 [ 227.445708][ T1596] schedule_preempt_disabled+0xf/0x20 [ 227.457528][ T1596] __mutex_lock+0x81f/0x1120 [ 227.466376][ T1596] ? linkwatch_event+0x5/0x50 [ 227.477278][ T1596] ? mutex_lock_io_nested+0xf70/0xf70 [ 227.487813][ T1596] ? lock_acquire+0x1bb/0x730 [ 227.498962][ T1596] ? lock_release+0x710/0x710 [ 227.514850][ T1596] ? lock_downgrade+0x6d0/0x6d0 [ 227.523772][ T1596] ? lock_is_held_type+0xd5/0x130 [ 227.528830][ T1596] linkwatch_event+0x5/0x50 [ 227.542723][ T1596] process_one_work+0x84c/0x13b0 [ 227.547801][ T1596] ? lock_release+0x710/0x710 [ 227.560411][ T1596] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 227.565838][ T1596] ? rwlock_bug.part.0+0x90/0x90 [ 227.578214][ T1596] ? _raw_spin_lock_irq+0x41/0x50 [ 227.588875][ T1596] worker_thread+0x598/0xf80 [ 227.600635][ T1596] ? process_one_work+0x13b0/0x13b0 [ 227.605960][ T1596] kthread+0x36f/0x450 [ 227.615514][ T1596] ? _raw_spin_unlock_irq+0x1f/0x40 [ 227.623616][ T1596] ? kthread_create_worker_on_cpu+0xd0/0xd0 [ 227.634453][ T1596] ret_from_fork+0x1f/0x30 [ 227.641736][ T1596] INFO: task kworker/1:2:4836 blocked for more than 143 seconds. [ 227.654878][ T1596] Not tainted 5.13.0-rc2-syzkaller #0 [ 227.678655][ T1596] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 227.694094][ T1596] task:kworker/1:2 state:D stack:27976 pid: 4836 ppid: 2 flags:0x00004000 [ 227.705188][ T1596] Workqueue: events disconnect_work [ 227.716061][ T1596] Call Trace: [ 227.720632][ T1596] __schedule+0x8de/0x2390 [ 227.725071][ T1596] ? io_schedule_timeout+0x140/0x140 [ 227.736271][ T1596] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 227.745475][ T1596] schedule+0xcf/0x270 [ 227.754951][ T1596] schedule_preempt_disabled+0xf/0x20 [ 227.762493][ T1596] __mutex_lock+0x81f/0x1120 [ 227.767207][ T1596] ? disconnect_work+0xf/0x1b0 [ 227.777594][ T1596] ? mutex_lock_io_nested+0xf70/0xf70 [ 227.784819][ T1596] ? lock_acquire+0x1ab/0x730 [ 227.795266][ T1596] ? lock_acquire+0x1bb/0x730 [ 227.801251][ T1596] ? lock_downgrade+0x6d0/0x6d0 [ 227.806418][ T1596] disconnect_work+0xf/0x1b0 [ 227.816984][ T1596] process_one_work+0x84c/0x13b0 [ 227.824076][ T1596] ? lock_release+0x710/0x710 [ 227.828868][ T1596] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 227.841277][ T1596] ? rwlock_bug.part.0+0x90/0x90 [ 227.846612][ T1596] ? _raw_spin_lock_irq+0x41/0x50 [ 227.856039][ T1596] worker_thread+0x598/0xf80 [ 227.862867][ T1596] ? __kthread_parkme+0xa2/0x1c0 [ 227.867903][ T1596] ? process_one_work+0x13b0/0x13b0 [ 227.881853][ T1596] kthread+0x36f/0x450 [ 227.886110][ T1596] ? _raw_spin_unlock_irq+0x1f/0x40 [ 227.896193][ T1596] ? kthread_create_worker_on_cpu+0xd0/0xd0 [ 227.905196][ T1596] ret_from_fork+0x1f/0x30 [ 227.914117][ T1596] INFO: task kworker/1:3:8607 blocked for more than 143 seconds. [ 227.924600][ T1596] Not tainted 5.13.0-rc2-syzkaller #0 [ 227.935467][ T1596] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 227.946529][ T1596] task:kworker/1:3 state:D stack:26408 pid: 8607 ppid: 2 flags:0x00004000 [ 227.962459][ T1596] Workqueue: ipv6_addrconf addrconf_dad_work [ 227.968762][ T1596] Call Trace: [ 227.975317][ T1596] __schedule+0x8de/0x2390 [ 227.985832][ T1596] ? io_schedule_timeout+0x140/0x140 [ 227.994874][ T1596] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 228.004468][ T1596] schedule+0xcf/0x270 [ 228.008556][ T1596] schedule_preempt_disabled+0xf/0x20 [ 228.018355][ T1596] __mutex_lock+0x81f/0x1120 [ 228.026736][ T1596] ? addrconf_dad_work+0x9f/0x11a0 [ 228.035320][ T1596] ? mutex_lock_io_nested+0xf70/0xf70 [ 228.044500][ T1596] ? debug_object_deactivate+0x264/0x300 [ 228.053617][ T1596] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 228.064834][ T1596] ? lock_is_held_type+0xd5/0x130 [ 228.073275][ T1596] ? lock_acquire+0x1ab/0x730 [ 228.077975][ T1596] addrconf_dad_work+0x9f/0x11a0 [ 228.086639][ T1596] ? lock_downgrade+0x6d0/0x6d0 [ 228.096982][ T1596] ? do_raw_spin_lock+0x120/0x2b0 [ 228.106420][ T1596] ? addrconf_dad_completed+0xc70/0xc70 [ 228.115843][ T1596] ? lock_is_held_type+0xd5/0x130 [ 228.124723][ T1596] process_one_work+0x84c/0x13b0 [ 228.133055][ T1596] ? lock_release+0x710/0x710 [ 228.137971][ T1596] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 228.148460][ T1596] ? rwlock_bug.part.0+0x90/0x90 [ 228.157353][ T1596] ? _raw_spin_lock_irq+0x41/0x50 [ 228.165747][ T1596] worker_thread+0x598/0xf80 [ 228.173793][ T1596] ? __kthread_parkme+0xa2/0x1c0 [ 228.178923][ T1596] ? process_one_work+0x13b0/0x13b0 [ 228.187969][ T1596] kthread+0x36f/0x450 [ 228.195680][ T1596] ? _raw_spin_unlock_irq+0x1f/0x40 [ 228.205210][ T1596] ? kthread_create_worker_on_cpu+0xd0/0xd0 [ 228.215053][ T1596] ret_from_fork+0x1f/0x30 [ 228.223020][ T1596] INFO: task syz-executor.5:8773 blocked for more than 144 seconds. [ 228.234822][ T1596] Not tainted 5.13.0-rc2-syzkaller #0 [ 228.244313][ T1596] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 228.256340][ T1596] task:syz-executor.5 state:D stack:24280 pid: 8773 ppid: 1 flags:0x00000004 [ 228.273478][ T1596] Call Trace: [ 228.277050][ T1596] __schedule+0x8de/0x2390 [ 228.283886][ T1596] ? io_schedule_timeout+0x140/0x140 [ 228.293716][ T1596] schedule+0xcf/0x270 [ 228.298119][ T1596] schedule_preempt_disabled+0xf/0x20 [ 228.307944][ T1596] __mutex_lock+0x81f/0x1120 [ 228.318057][ T1596] ? nl80211_pre_doit+0x1d/0x480 [ 228.326064][ T1596] ? mutex_lock_io_nested+0xf70/0xf70 [ 228.336065][ T1596] ? nla_get_range_signed+0x540/0x540 [ 228.344358][ T1596] ? lock_is_held_type+0xd5/0x130 [ 228.354124][ T1596] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xb0/0x230 [ 228.363746][ T1596] ? trace_kmalloc+0xbe/0xf0 [ 228.368611][ T1596] ? __kmalloc+0x22f/0x480 [ 228.377637][ T1596] nl80211_pre_doit+0x1d/0x480 [ 228.384855][ T1596] genl_family_rcv_msg_doit+0x1bc/0x2f0 [ 228.395109][ T1596] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x230/0x230 [ 228.406130][ T1596] ? security_capable+0x4c/0x90 [ 228.415711][ T1596] genl_rcv_msg+0x27a/0x4a0 [ 228.423378][ T1596] ? genl_get_cmd+0x3c0/0x3c0 [ 228.428269][ T1596] ? lock_acquire+0x1ab/0x730 [ 228.437503][ T1596] ? nl80211_notify_iface+0x140/0x140 [ 228.445281][ T1596] ? lock_release+0x710/0x710 [ 228.454362][ T1596] ? netdev_core_pick_tx+0x290/0x290 [ 228.463504][ T1596] ? lock_acquire+0xe0/0x730 [ 228.468492][ T1596] netlink_rcv_skb+0x118/0x370 [ 228.478065][ T1596] ? genl_get_cmd+0x3c0/0x3c0 [ 228.485377][ T1596] ? netlink_ack+0x9f0/0x9f0 [ 228.494644][ T1596] genl_rcv+0x1f/0x30 [ 228.498826][ T1596] netlink_unicast+0x42e/0x700 [ 228.506216][ T1596] ? memset+0x20/0x40 [ 228.514628][ T1596] ? netlink_attachskb+0x730/0x730 [ 228.522322][ T1596] ? __build_skb_around+0x1f3/0x2b0 [ 228.527720][ T1596] netlink_sendmsg+0x70e/0xbe0 [ 228.539053][ T1596] ? netlink_unicast+0x700/0x700 [ 228.547657][ T1596] ? netlink_unicast+0x700/0x700 [ 228.557929][ T1596] sock_sendmsg+0xab/0xe0 [ 228.564630][ T1596] __sys_sendto+0x1a4/0x270 [ 228.573982][ T1596] ? __ia32_sys_getpeername+0xa0/0xa0 [ 228.581765][ T1596] ? _raw_spin_unlock_irqrestore+0x33/0x50 [ 228.587696][ T1596] ? lock_is_held_type+0xd5/0x130 [ 228.597301][ T1596] ? __blkcg_punt_bio_submit+0x1b0/0x1b0 [ 228.605756][ T1596] ? mem_cgroup_get_oom_group+0x400/0x400 [ 228.616429][ T1596] ? lock_is_held_type+0xd5/0x130 [ 228.627430][ T1596] __x64_sys_sendto+0xd8/0x1b0 [ 228.636514][ T1596] ? lockdep_hardirqs_on+0x79/0x100 [ 228.645161][ T1596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 228.656076][ T1596] do_syscall_64+0x3a/0xb0 [ 228.663768][ T1596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.674782][ T1596] RIP: 0033:0x41922c [ 228.678720][ T1596] RSP: 002b:00007fff5a8e1940 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 228.693824][ T1596] RAX: ffffffffffffffda RBX: 00000000014a4320 RCX: 000000000041922c [ 228.719299][ T1596] RDX: 0000000000000024 RSI: 00000000014a4370 RDI: 0000000000000003 [ 228.727418][ T1596] RBP: 0000000000000000 R08: 00007fff5a8e1984 R09: 000000000000000c [ 228.736236][ T1596] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 228.745017][ T1596] R13: 0000000000000003 R14: 0000000000000000 R15: 00000000014a4370 [ 228.754200][ T1596] INFO: task syz-executor.3:8774 blocked for more than 144 seconds. [ 228.762463][ T1596] Not tainted 5.13.0-rc2-syzkaller #0 [ 228.768615][ T1596] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 228.777705][ T1596] task:syz-executor.3 state:D stack:24456 pid: 8774 ppid: 1 flags:0x00000004 [ 228.787899][ T1596] Call Trace: [ 228.792825][ T1596] __schedule+0x8de/0x2390 [ 228.797459][ T1596] ? io_schedule_timeout+0x140/0x140 [ 228.803111][ T1596] schedule+0xcf/0x270 [ 228.807465][ T1596] schedule_preempt_disabled+0xf/0x20 [ 228.813659][ T1596] __mutex_lock+0x81f/0x1120 [ 228.818726][ T1596] ? cred_has_capability.isra.0+0xfa/0x1f0 [ 228.825120][ T1596] ? rtnetlink_rcv_msg+0x2e4/0x860 [ 228.830970][ T1596] ? mutex_lock_io_nested+0xf70/0xf70 [ 228.836705][ T1596] ? lock_release+0x3bb/0x710 [ 228.842299][ T1596] ? rtnetlink_rcv_msg+0x2be/0x860 [ 228.847545][ T1596] ? lock_is_held_type+0xd5/0x130 [ 228.857778][ T1596] rtnetlink_rcv_msg+0x2e4/0x860 [ 228.866287][ T1596] ? __dev_queue_xmit+0x14b3/0x26d0 [ 228.877410][ T1596] ? rtnetlink_put_metrics+0x420/0x420 [ 228.885734][ T1596] ? netdev_core_pick_tx+0x290/0x290 [ 228.896447][ T1596] ? lock_acquire+0xe0/0x730 [ 228.903962][ T1596] netlink_rcv_skb+0x118/0x370 [ 228.908742][ T1596] ? rtnetlink_put_metrics+0x420/0x420 [ 228.921746][ T1596] ? netlink_ack+0x9f0/0x9f0 [ 228.926541][ T1596] ? netlink_deliver_tap+0x15d/0x990 [ 228.936604][ T1596] netlink_unicast+0x42e/0x700 [ 228.947802][ T1596] ? netlink_attachskb+0x730/0x730 [ 228.957580][ T1596] ? __build_skb_around+0x1f3/0x2b0 [ 228.966671][ T1596] netlink_sendmsg+0x70e/0xbe0 [ 228.975356][ T1596] ? netlink_unicast+0x700/0x700 [ 228.984110][ T1596] ? netlink_unicast+0x700/0x700 [ 228.993064][ T1596] sock_sendmsg+0xab/0xe0 [ 228.997424][ T1596] __sys_sendto+0x1a4/0x270 [ 229.006210][ T1596] ? __ia32_sys_getpeername+0xa0/0xa0 [ 229.015300][ T1596] ? _raw_spin_unlock_irqrestore+0x33/0x50 [ 229.025411][ T1596] ? lock_is_held_type+0xd5/0x130 [ 229.036012][ T1596] ? __blkcg_punt_bio_submit+0x1b0/0x1b0 [ 229.045776][ T1596] ? lock_is_held_type+0xd5/0x130 [ 229.057326][ T1596] ? lock_is_held_type+0xd5/0x130 [ 229.066132][ T1596] __x64_sys_sendto+0xd8/0x1b0 [ 229.074691][ T1596] ? lockdep_hardirqs_on+0x79/0x100 [ 229.083851][ T1596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 229.093589][ T1596] do_syscall_64+0x3a/0xb0 [ 229.098222][ T1596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.108519][ T1596] RIP: 0033:0x41922c [ 229.118605][ T1596] RSP: 002b:00007ffca8ec4070 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 229.134375][ T1596] RAX: ffffffffffffffda RBX: 00000000014a4320 RCX: 000000000041922c [ 229.144141][ T1596] RDX: 0000000000000028 RSI: 00000000014a4370 RDI: 0000000000000003 [ 229.158309][ T1596] RBP: 0000000000000000 R08: 00007ffca8ec40b4 R09: 000000000000000c [ 229.176124][ T1596] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 229.185907][ T1596] R13: 0000000000000003 R14: 0000000000000000 R15: 00000000014a4370 [ 229.199733][ T1596] INFO: task syz-executor.4:8776 blocked for more than 145 seconds. [ 229.208017][ T1596] Not tainted 5.13.0-rc2-syzkaller #0 [ 229.216974][ T1596] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 229.226756][ T1596] task:syz-executor.4 state:D stack:23840 pid: 8776 ppid: 1 flags:0x00000004 [ 229.237519][ T1596] Call Trace: [ 229.242335][ T1596] __schedule+0x8de/0x2390 [ 229.247237][ T1596] ? io_schedule_timeout+0x140/0x140 [ 229.253772][ T1596] schedule+0xcf/0x270 [ 229.257944][ T1596] schedule_preempt_disabled+0xf/0x20 [ 229.265205][ T1596] __mutex_lock+0x81f/0x1120 [ 229.271557][ T1596] ? cred_has_capability.isra.0+0xfa/0x1f0 [ 229.277869][ T1596] ? rtnetlink_rcv_msg+0x2e4/0x860 [ 229.286895][ T1596] ? mutex_lock_io_nested+0xf70/0xf70 [ 229.293427][ T1596] ? lock_release+0x3bb/0x710 [ 229.298397][ T1596] ? rtnetlink_rcv_msg+0x2be/0x860 [ 229.305131][ T1596] ? lock_is_held_type+0xd5/0x130 [ 229.310994][ T1596] rtnetlink_rcv_msg+0x2e4/0x860 [ 229.316141][ T1596] ? __dev_queue_xmit+0x14b3/0x26d0 [ 229.322970][ T1596] ? rtnetlink_put_metrics+0x420/0x420 [ 229.328753][ T1596] ? netdev_core_pick_tx+0x290/0x290 [ 229.335304][ T1596] ? lock_acquire+0xe0/0x730 [ 229.340966][ T1596] netlink_rcv_skb+0x118/0x370 [ 229.345895][ T1596] ? rtnetlink_put_metrics+0x420/0x420 [ 229.352684][ T1596] ? netlink_ack+0x9f0/0x9f0 [ 229.357525][ T1596] ? netlink_deliver_tap+0x15d/0x990 [ 229.364082][ T1596] netlink_unicast+0x42e/0x700 [ 229.368951][ T1596] ? netlink_attachskb+0x730/0x730 [ 229.375161][ T1596] ? __build_skb_around+0x1f3/0x2b0 [ 229.382014][ T1596] netlink_sendmsg+0x70e/0xbe0 [ 229.386794][ T1596] ? netlink_unicast+0x700/0x700 [ 229.395001][ T1596] ? netlink_unicast+0x700/0x700 [ 229.401778][ T1596] sock_sendmsg+0xab/0xe0 [ 229.406454][ T1596] __sys_sendto+0x1a4/0x270 [ 229.412064][ T1596] ? __ia32_sys_getpeername+0xa0/0xa0 [ 229.417684][ T1596] ? _raw_spin_unlock_irqrestore+0x33/0x50 [ 229.424795][ T1596] ? lock_is_held_type+0xd5/0x130 [ 229.431161][ T1596] ? __blkcg_punt_bio_submit+0x1b0/0x1b0 [ 229.437145][ T1596] ? mem_cgroup_get_oom_group+0x400/0x400 [ 229.444808][ T1596] ? lock_is_held_type+0xd5/0x130 [ 229.450911][ T1596] __x64_sys_sendto+0xd8/0x1b0 [ 229.456287][ T1596] ? lockdep_hardirqs_on+0x79/0x100 [ 229.462803][ T1596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 229.468832][ T1596] do_syscall_64+0x3a/0xb0 [ 229.474554][ T1596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.481465][ T1596] RIP: 0033:0x41922c [ 229.485543][ T1596] RSP: 002b:00007ffed7df7cc0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 229.495852][ T1596] RAX: ffffffffffffffda RBX: 00000000014a4320 RCX: 000000000041922c [ 229.507155][ T1596] RDX: 0000000000000028 RSI: 00000000014a4370 RDI: 0000000000000003 [ 229.517426][ T1596] RBP: 0000000000000000 R08: 00007ffed7df7d04 R09: 000000000000000c [ 229.526357][ T1596] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 229.535922][ T1596] R13: 0000000000000003 R14: 0000000000000000 R15: 00000000014a4370 [ 229.545374][ T1596] INFO: task syz-executor.2:8779 blocked for more than 145 seconds. [ 229.554588][ T1596] Not tainted 5.13.0-rc2-syzkaller #0 [ 229.561428][ T1596] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 229.571987][ T1596] task:syz-executor.2 state:D stack:24432 pid: 8779 ppid: 1 flags:0x00000004 [ 229.582058][ T1596] Call Trace: [ 229.585654][ T1596] __schedule+0x8de/0x2390 [ 229.591560][ T1596] ? io_schedule_timeout+0x140/0x140 [ 229.597049][ T1596] schedule+0xcf/0x270 [ 229.603138][ T1596] schedule_preempt_disabled+0xf/0x20 [ 229.608717][ T1596] __mutex_lock+0x81f/0x1120 [ 229.616427][ T1596] ? cred_has_capability.isra.0+0xfa/0x1f0 [ 229.624079][ T1596] ? rtnetlink_rcv_msg+0x2e4/0x860 [ 229.630490][ T1596] ? mutex_lock_io_nested+0xf70/0xf70 [ 229.636347][ T1596] ? lock_release+0x3bb/0x710 [ 229.642657][ T1596] ? rtnetlink_rcv_msg+0x2be/0x860 [ 229.648600][ T1596] ? lock_is_held_type+0xd5/0x130 [ 229.656340][ T1596] rtnetlink_rcv_msg+0x2e4/0x860 [ 229.662778][ T1596] ? __dev_queue_xmit+0x14b3/0x26d0 [ 229.670081][ T1596] ? rtnetlink_put_metrics+0x420/0x420 [ 229.676007][ T1596] ? netdev_core_pick_tx+0x290/0x290 [ 229.682922][ T1596] ? lock_acquire+0xe0/0x730 [ 229.687622][ T1596] netlink_rcv_skb+0x118/0x370 [ 229.693593][ T1596] ? rtnetlink_put_metrics+0x420/0x420 [ 229.700136][ T1596] ? netlink_ack+0x9f0/0x9f0 [ 229.704820][ T1596] ? netlink_deliver_tap+0x15d/0x990 [ 229.711928][ T1596] netlink_unicast+0x42e/0x700 [ 229.716795][ T1596] ? netlink_attachskb+0x730/0x730 [ 229.725003][ T1596] ? __build_skb_around+0x1f3/0x2b0 [ 229.732088][ T1596] netlink_sendmsg+0x70e/0xbe0 [ 229.737020][ T1596] ? netlink_unicast+0x700/0x700 [ 229.743124][ T1596] ? netlink_unicast+0x700/0x700 [ 229.748332][ T1596] sock_sendmsg+0xab/0xe0 [ 229.754173][ T1596] __sys_sendto+0x1a4/0x270 [ 229.758868][ T1596] ? __ia32_sys_getpeername+0xa0/0xa0 [ 229.765702][ T1596] ? _raw_spin_unlock_irqrestore+0x33/0x50 [ 229.772336][ T1596] ? lock_is_held_type+0xd5/0x130 [ 229.777361][ T1596] ? __blkcg_punt_bio_submit+0x1b0/0x1b0 [ 229.784325][ T1596] ? mem_cgroup_get_oom_group+0x400/0x400 [ 229.791233][ T1596] ? lock_is_held_type+0xd5/0x130 [ 229.797764][ T1596] __x64_sys_sendto+0xd8/0x1b0 [ 229.803674][ T1596] ? lockdep_hardirqs_on+0x79/0x100 [ 229.808964][ T1596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 229.815953][ T1596] do_syscall_64+0x3a/0xb0 [ 229.822030][ T1596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.828797][ T1596] RIP: 0033:0x41922c [ 229.835965][ T1596] RSP: 002b:00007ffd68afc0e0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 229.846444][ T1596] RAX: ffffffffffffffda RBX: 00000000014a4320 RCX: 000000000041922c [ 229.855792][ T1596] RDX: 0000000000000028 RSI: 00000000014a4370 RDI: 0000000000000003 [ 229.864704][ T1596] RBP: 0000000000000000 R08: 00007ffd68afc124 R09: 000000000000000c [ 229.873966][ T1596] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 229.882933][ T1596] R13: 0000000000000003 R14: 0000000000000000 R15: 00000000014a4370 [ 229.892130][ T1596] INFO: task syz-executor.1:8782 blocked for more than 145 seconds. [ 229.901187][ T1596] Not tainted 5.13.0-rc2-syzkaller #0 [ 229.907994][ T1596] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 229.918065][ T1596] task:syz-executor.1 state:D stack:24184 pid: 8782 ppid: 1 flags:0x00000004 [ 229.930119][ T1596] Call Trace: [ 229.933742][ T1596] __schedule+0x8de/0x2390 [ 229.938177][ T1596] ? io_schedule_timeout+0x140/0x140 [ 229.947177][ T1596] schedule+0xcf/0x270 [ 229.952763][ T1596] schedule_preempt_disabled+0xf/0x20 [ 229.958403][ T1596] __mutex_lock+0x81f/0x1120 [ 229.964220][ T1596] ? nl80211_pre_doit+0x1d/0x480 [ 229.970270][ T1596] ? mutex_lock_io_nested+0xf70/0xf70 [ 229.975840][ T1596] ? nla_get_range_signed+0x540/0x540 [ 229.982857][ T1596] ? lock_is_held_type+0xd5/0x130 [ 229.988335][ T1596] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xb0/0x230 [ 229.997086][ T1596] ? trace_kmalloc+0xbe/0xf0 [ 230.002837][ T1596] ? __kmalloc+0x22f/0x480 [ 230.007541][ T1596] nl80211_pre_doit+0x1d/0x480 [ 230.013677][ T1596] genl_family_rcv_msg_doit+0x1bc/0x2f0 [ 230.020236][ T1596] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x230/0x230 [ 230.028860][ T1596] ? security_capable+0x4c/0x90 [ 230.035808][ T1596] genl_rcv_msg+0x27a/0x4a0 [ 230.041624][ T1596] ? genl_get_cmd+0x3c0/0x3c0 [ 230.046525][ T1596] ? lock_acquire+0x1ab/0x730 [ 230.054518][ T1596] ? nl80211_notify_iface+0x140/0x140 [ 230.062748][ T1596] ? lock_release+0x710/0x710 [ 230.070156][ T1596] ? netdev_core_pick_tx+0x290/0x290 [ 230.076246][ T1596] ? lock_acquire+0xe0/0x730 [ 230.083600][ T1596] netlink_rcv_skb+0x118/0x370 [ 230.090674][ T1596] ? genl_get_cmd+0x3c0/0x3c0 [ 230.095832][ T1596] ? netlink_ack+0x9f0/0x9f0 [ 230.102939][ T1596] genl_rcv+0x1f/0x30 [ 230.111393][ T1596] netlink_unicast+0x42e/0x700 [ 230.116548][ T1596] ? memset+0x20/0x40 [ 230.122011][ T1596] ? netlink_attachskb+0x730/0x730 [ 230.127349][ T1596] ? __build_skb_around+0x1f3/0x2b0 [ 230.134219][ T1596] netlink_sendmsg+0x70e/0xbe0 [ 230.140280][ T1596] ? netlink_unicast+0x700/0x700 [ 230.145976][ T1596] ? netlink_unicast+0x700/0x700 [ 230.153858][ T1596] sock_sendmsg+0xab/0xe0 [ 230.158492][ T1596] __sys_sendto+0x1a4/0x270 [ 230.167308][ T1596] ? __ia32_sys_getpeername+0xa0/0xa0 [ 230.173933][ T1596] ? _raw_spin_unlock_irqrestore+0x33/0x50 [ 230.180616][ T1596] ? lock_is_held_type+0xd5/0x130 [ 230.186437][ T1596] ? __blkcg_punt_bio_submit+0x1b0/0x1b0 [ 230.194112][ T1596] ? mem_cgroup_get_oom_group+0x400/0x400 [ 230.201421][ T1596] ? lock_is_held_type+0xd5/0x130 [ 230.206558][ T1596] __x64_sys_sendto+0xd8/0x1b0 [ 230.212968][ T1596] ? lockdep_hardirqs_on+0x79/0x100 [ 230.218732][ T1596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 230.226871][ T1596] do_syscall_64+0x3a/0xb0 [ 230.232363][ T1596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.238372][ T1596] RIP: 0033:0x41922c [ 230.243546][ T1596] RSP: 002b:00007ffe54a9ece0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 230.253564][ T1596] RAX: ffffffffffffffda RBX: 00000000014a4320 RCX: 000000000041922c [ 230.263768][ T1596] RDX: 0000000000000024 RSI: 00000000014a4370 RDI: 0000000000000003 [ 230.275260][ T1596] RBP: 0000000000000000 R08: 00007ffe54a9ed24 R09: 000000000000000c [ 230.285613][ T1596] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 230.295045][ T1596] R13: 0000000000000003 R14: 0000000000000000 R15: 00000000014a4370 [ 230.304420][ T1596] INFO: task kworker/0:6:10069 blocked for more than 146 seconds. [ 230.313502][ T1596] Not tainted 5.13.0-rc2-syzkaller #0 [ 230.321020][ T1596] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 230.333616][ T1596] task:kworker/0:6 state:D stack:27560 pid:10069 ppid: 2 flags:0x00004000 [ 230.345478][ T1596] Workqueue: ipv6_addrconf addrconf_dad_work [ 230.352938][ T1596] Call Trace: [ 230.356511][ T1596] __schedule+0x8de/0x2390 [ 230.362392][ T1596] ? io_schedule_timeout+0x140/0x140 [ 230.367873][ T1596] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 230.377198][ T1596] schedule+0xcf/0x270 [ 230.384624][ T1596] schedule_preempt_disabled+0xf/0x20 [ 230.391220][ T1596] __mutex_lock+0x81f/0x1120 [ 230.395861][ T1596] ? addrconf_dad_work+0x9f/0x11a0 [ 230.402673][ T1596] ? mutex_lock_io_nested+0xf70/0xf70 [ 230.408504][ T1596] ? debug_object_deactivate+0x264/0x300 [ 230.415534][ T1596] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 230.422750][ T1596] ? lock_acquire+0x1ab/0x730 [ 230.427792][ T1596] addrconf_dad_work+0x9f/0x11a0 [ 230.434031][ T1596] ? lock_downgrade+0x6d0/0x6d0 [ 230.439011][ T1596] ? addrconf_dad_completed+0xc70/0xc70 [ 230.445826][ T1596] ? lock_is_held_type+0xd5/0x130 [ 230.451812][ T1596] process_one_work+0x84c/0x13b0 [ 230.457032][ T1596] ? lock_release+0x710/0x710 [ 230.463069][ T1596] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 230.469946][ T1596] ? rwlock_bug.part.0+0x90/0x90 [ 230.475185][ T1596] ? _raw_spin_lock_irq+0x41/0x50 [ 230.482254][ T1596] worker_thread+0x598/0xf80 [ 230.487326][ T1596] ? __kthread_parkme+0xa2/0x1c0 [ 230.495791][ T1596] ? process_one_work+0x13b0/0x13b0 [ 230.502171][ T1596] kthread+0x36f/0x450 [ 230.506335][ T1596] ? _raw_spin_unlock_irq+0x1f/0x40 [ 230.513933][ T1596] ? kthread_create_worker_on_cpu+0xd0/0xd0 [ 230.521748][ T1596] ret_from_fork+0x1f/0x30 [ 230.521848][ T1596] INFO: task syz-executor.0:10123 blocked for more than 146 seconds. [ 230.536396][ T1596] Not tainted 5.13.0-rc2-syzkaller #0 [ 230.543197][ T1596] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 230.554318][ T1596] task:syz-executor.0 state:D stack:28248 pid:10123 ppid: 8780 flags:0x00000004 [ 230.565046][ T1596] Call Trace: [ 230.568423][ T1596] __schedule+0x8de/0x2390 [ 230.574054][ T1596] ? io_schedule_timeout+0x140/0x140 [ 230.580445][ T1596] schedule+0xcf/0x270 [ 230.584588][ T1596] schedule_preempt_disabled+0xf/0x20 [ 230.592095][ T1596] __mutex_lock+0x81f/0x1120 [ 230.597336][ T1596] ? nl80211_pre_doit+0x1d/0x480 [ 230.606020][ T1596] ? mutex_lock_io_nested+0xf70/0xf70 [ 230.612547][ T1596] ? nla_get_range_signed+0x540/0x540 [ 230.618022][ T1596] ? lock_is_held_type+0xd5/0x130 [ 230.625935][ T1596] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xb0/0x230 [ 230.634526][ T1596] ? trace_kmalloc+0xbe/0xf0 [ 230.640479][ T1596] ? __kmalloc+0x22f/0x480 [ 230.644947][ T1596] nl80211_pre_doit+0x1d/0x480 [ 230.650881][ T1596] genl_family_rcv_msg_doit+0x1bc/0x2f0 [ 230.656669][ T1596] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x230/0x230 [ 230.665625][ T1596] ? security_capable+0x4c/0x90 [ 230.672010][ T1596] genl_rcv_msg+0x27a/0x4a0 [ 230.676632][ T1596] ? genl_get_cmd+0x3c0/0x3c0 [ 230.682405][ T1596] ? lock_acquire+0x1ab/0x730 [ 230.687375][ T1596] ? nl80211_join_ibss+0x11b0/0x11b0 [ 230.694128][ T1596] ? lock_release+0x710/0x710 [ 230.700924][ T1596] ? netdev_core_pick_tx+0x290/0x290 [ 230.706682][ T1596] ? lock_acquire+0xe0/0x730 [ 230.714590][ T1596] netlink_rcv_skb+0x118/0x370 [ 230.720233][ T1596] ? genl_get_cmd+0x3c0/0x3c0 [ 230.724926][ T1596] ? netlink_ack+0x9f0/0x9f0 [ 230.731527][ T1596] genl_rcv+0x1f/0x30 [ 230.735645][ T1596] netlink_unicast+0x42e/0x700 [ 230.741621][ T1596] ? memset+0x20/0x40 [ 230.745620][ T1596] ? netlink_attachskb+0x730/0x730 [ 230.752420][ T1596] ? __build_skb_around+0x1f3/0x2b0 [ 230.757990][ T1596] netlink_sendmsg+0x70e/0xbe0 [ 230.764279][ T1596] ? netlink_unicast+0x700/0x700 [ 230.770040][ T1596] ? iovec_from_user+0x143/0x290 [ 230.775110][ T1596] ? netlink_unicast+0x700/0x700 [ 230.781274][ T1596] sock_sendmsg+0xab/0xe0 [ 230.785621][ T1596] ____sys_sendmsg+0x5bf/0x7a0 [ 230.791586][ T1596] ? kernel_sendmsg+0x30/0x30 [ 230.796277][ T1596] ? do_recvmmsg+0x550/0x550 [ 230.802108][ T1596] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 230.808105][ T1596] ? lock_chain_count+0x20/0x20 [ 230.815171][ T1596] ___sys_sendmsg+0xd3/0x150 [ 230.822718][ T1596] ? sendmsg_copy_msghdr+0x110/0x110 [ 230.828245][ T1596] ? find_held_lock+0x2d/0x110 [ 230.834820][ T1596] ? lock_release+0x3bb/0x710 [ 230.840318][ T1596] ? __fget_files+0x193/0x2b0 [ 230.845361][ T1596] ? lock_downgrade+0x6d0/0x6d0 [ 230.851576][ T1596] ? lock_is_held_type+0xd5/0x130 [ 230.856640][ T1596] ? __fget_files+0x1ab/0x2b0 [ 230.862658][ T1596] ? __fget_light+0xbe/0x220 [ 230.867356][ T1596] __sys_sendmsg+0xb2/0x140 [ 230.873831][ T1596] ? __sys_sendmsg_sock+0x10/0x10 [ 230.880320][ T1596] ? lock_is_held_type+0xd5/0x130 [ 230.885544][ T1596] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 230.892844][ T1596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 230.899832][ T1596] ? lockdep_hardirqs_on+0x79/0x100 [ 230.905136][ T1596] do_syscall_64+0x3a/0xb0 [ 230.910601][ T1596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.916592][ T1596] RIP: 0033:0x465d99 [ 230.922170][ T1596] RSP: 002b:00007fd5ee620188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 230.933427][ T1596] RAX: ffffffffffffffda RBX: 000000000056c158 RCX: 0000000000465d99 [ 230.943051][ T1596] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 230.953058][ T1596] RBP: 00000000004bcf27 R08: 0000000000000000 R09: 0000000000000000 [ 230.962145][ T1596] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c158 [ 230.971337][ T1596] R13: 00007ffca831e6ff R14: 00007fd5ee620300 R15: 0000000000022000 [ 230.980379][ T1596] [ 230.980379][ T1596] Showing all locks held in the system: [ 230.988444][ T1596] 3 locks held by kworker/0:0/5: [ 230.994921][ T1596] #0: ffff88800f063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x771/0x13b0 [ 231.007833][ T1596] #1: ffffc90000cbfdb0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x79e/0x13b0 [ 231.020660][ T1596] #2: ffffffff8bfd2288 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0x5/0x50 [ 231.031217][ T1596] 1 lock held by khungtaskd/1596: [ 231.036337][ T1596] #0: ffffffff8a96f380 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 231.049760][ T1596] 3 locks held by kworker/1:2/4836: [ 231.054984][ T1596] #0: ffff88800f063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x771/0x13b0 [ 231.067051][ T1596] #1: ffffc90001627db0 (cfg80211_disconnect_work){+.+.}-{0:0}, at: process_one_work+0x79e/0x13b0 [ 231.078882][ T1596] #2: ffffffff8bfd2288 (rtnl_mutex){+.+.}-{3:3}, at: disconnect_work+0xf/0x1b0 [ 231.089131][ T1596] 1 lock held by in:imklog/8092: [ 231.094212][ T1596] #0: ffff88801d4aa130 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x9c/0xb0 [ 231.105995][ T1596] 3 locks held by kworker/1:3/8607: [ 231.114261][ T1596] #0: ffff888025b36138 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x771/0x13b0 [ 231.127047][ T1596] #1: ffffc90002147db0 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x79e/0x13b0 [ 231.141611][ T1596] #2: ffffffff8bfd2288 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0x9f/0x11a0 [ 231.153455][ T1596] 2 locks held by syz-executor.5/8773: [ 231.158938][ T1596] #0: ffffffff8c05c670 (cb_lock){++++}-{3:3}, at: genl_rcv+0x10/0x30 [ 231.168715][ T1596] #1: ffffffff8bfd2288 (rtnl_mutex){+.+.}-{3:3}, at: nl80211_pre_doit+0x1d/0x480 [ 231.179738][ T1596] 1 lock held by syz-executor.3/8774: [ 231.185791][ T1596] #0: ffffffff8bfd2288 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2e4/0x860 [ 231.196429][ T1596] 1 lock held by syz-executor.4/8776: [ 231.203011][ T1596] #0: ffffffff8bfd2288 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2e4/0x860 [ 231.213673][ T1596] 1 lock held by syz-executor.2/8779: [ 231.220076][ T1596] #0: ffffffff8bfd2288 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2e4/0x860 [ 231.230995][ T1596] 2 locks held by syz-executor.1/8782: [ 231.236733][ T1596] #0: ffffffff8c05c670 (cb_lock){++++}-{3:3}, at: genl_rcv+0x10/0x30 [ 231.246753][ T1596] #1: ffffffff8bfd2288 (rtnl_mutex){+.+.}-{3:3}, at: nl80211_pre_doit+0x1d/0x480 [ 231.266226][ T1596] 3 locks held by kworker/0:5/10050: [ 231.273340][ T1596] #0: ffff88800f070d38 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_one_work+0x771/0x13b0 [ 231.286117][ T1596] #1: ffffc9000acffdb0 ((reg_check_chans).work){+.+.}-{0:0}, at: process_one_work+0x79e/0x13b0 [ 231.297737][ T1596] #2: ffffffff8bfd2288 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x74/0xa30 [ 231.308443][ T1596] 3 locks held by kworker/0:6/10069: [ 231.314604][ T1596] #0: ffff888025b36138 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x771/0x13b0 [ 231.326848][ T1596] #1: ffffc9000ad5fdb0 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x79e/0x13b0 [ 231.340594][ T1596] #2: ffffffff8bfd2288 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0x9f/0x11a0 [ 231.350950][ T1596] 4 locks held by syz-executor.0/10119: [ 231.356601][ T1596] 2 locks held by syz-executor.0/10123: [ 231.363466][ T1596] #0: ffffffff8c05c670 (cb_lock){++++}-{3:3}, at: genl_rcv+0x10/0x30 [ 231.374744][ T1596] #1: ffffffff8bfd2288 (rtnl_mutex){+.+.}-{3:3}, at: nl80211_pre_doit+0x1d/0x480 [ 231.386680][ T1596] [ 231.389935][ T1596] ============================================= [ 231.389935][ T1596] [ 231.398344][ T1596] NMI backtrace for cpu 1 [ 231.402923][ T1596] CPU: 1 PID: 1596 Comm: khungtaskd Not tainted 5.13.0-rc2-syzkaller #0 [ 231.411240][ T1596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.422520][ T1596] Call Trace: [ 231.425878][ T1596] dump_stack+0x93/0xc2 [ 231.430113][ T1596] nmi_cpu_backtrace.cold+0x30/0x99 [ 231.435381][ T1596] ? lapic_can_unplug_cpu+0x80/0x80 [ 231.440697][ T1596] nmi_trigger_cpumask_backtrace+0x11f/0x170 [ 231.447009][ T1596] watchdog+0x956/0xc30 [ 231.451340][ T1596] ? reset_hung_task_detector+0x20/0x20 [ 231.457146][ T1596] kthread+0x36f/0x450 [ 231.461200][ T1596] ? _raw_spin_unlock_irq+0x1f/0x40 [ 231.466388][ T1596] ? kthread_create_worker_on_cpu+0xd0/0xd0 [ 231.473573][ T1596] ret_from_fork+0x1f/0x30 [ 231.478263][ T1596] Sending NMI from CPU 1 to CPUs 0: [ 231.484092][ C0] NMI backtrace for cpu 0 [ 231.484097][ C0] CPU: 0 PID: 225 Comm: kworker/u4:6 Not tainted 5.13.0-rc2-syzkaller #0 [ 231.484099][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.484101][ C0] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 231.484105][ C0] RIP: 0010:kasan_check_range+0xcd/0x180 [ 231.484106][ C0] Code: 8d 50 08 eb 09 48 83 c0 01 48 39 d0 74 7a 80 38 00 74 f2 48 89 c2 b8 01 00 00 00 48 85 d2 75 56 5b 5d 41 5c c3 48 85 d2 74 5e <48> 01 ea eb 09 48 83 c0 01 48 39 d0 74 50 80 38 00 74 f2 eb d4 41 [ 231.484109][ C0] RSP: 0018:ffffc90001967950 EFLAGS: 00000002 [ 231.484112][ C0] RAX: fffffbfff1c8350c RBX: fffffbfff1c8350d RCX: ffffffff81519a18 [ 231.484113][ C0] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff8e41a860 [ 231.484114][ C0] RBP: fffffbfff1c8350c R08: 0000000000000000 R09: ffffffff8e41a867 [ 231.484116][ C0] R10: fffffbfff1c8350c R11: 0000000000000001 R12: ffff888011284c98 [ 231.484117][ C0] R13: ffff888011284280 R14: 0000000000000003 R15: dffffc0000000000 [ 231.484119][ C0] FS: 0000000000000000(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 231.484120][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 231.484122][ C0] CR2: 000055633250ea98 CR3: 0000000012e6d000 CR4: 00000000001506f0 [ 231.484123][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 231.484125][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 231.484126][ C0] Call Trace: [ 231.484127][ C0] __lock_acquire+0x1018/0x5560 [ 231.484128][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 231.484130][ C0] ? lock_acquire+0x1ab/0x730 [ 231.484131][ C0] ? lock_acquire+0x1bb/0x730 [ 231.484132][ C0] lock_acquire+0x1ab/0x730 [ 231.484133][ C0] ? batadv_iv_ogm_schedule_buff+0x49d/0x1020 [ 231.484134][ C0] ? lock_release+0x710/0x710 [ 231.484135][ C0] ? batadv_iv_ogm_schedule_buff+0x64a/0x1020 [ 231.484136][ C0] ? lock_downgrade+0x6d0/0x6d0 [ 231.484137][ C0] ? __mutex_lock+0x620/0x1120 [ 231.484138][ C0] batadv_iv_ogm_schedule_buff+0x4d2/0x1020 [ 231.484140][ C0] ? batadv_iv_ogm_schedule_buff+0x49d/0x1020 [ 231.484141][ C0] ? batadv_iv_ogm_orig_dump+0xb10/0xb10 [ 231.484142][ C0] ? batadv_send_skb_packet+0x46b/0x590 [ 231.484143][ C0] batadv_iv_send_outstanding_bat_ogm_packet+0x57c/0x900 [ 231.484145][ C0] ? lock_is_held_type+0xd5/0x130 [ 231.484146][ C0] process_one_work+0x84c/0x13b0 [ 231.484147][ C0] ? lock_release+0x710/0x710 [ 231.484148][ C0] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 231.484149][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 231.484151][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 231.484152][ C0] worker_thread+0x598/0xf80 [ 231.484153][ C0] ? process_one_work+0x13b0/0x13b0 [ 231.484154][ C0] kthread+0x36f/0x450 [ 231.484155][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 231.484156][ C0] ? kthread_create_worker_on_cpu+0xd0/0xd0 [ 231.484157][ C0] ret_from_fork+0x1f/0x30 [ 231.486742][ T1596] Kernel panic - not syncing: hung_task: blocked tasks [ 231.803936][ T1596] CPU: 1 PID: 1596 Comm: khungtaskd Not tainted 5.13.0-rc2-syzkaller #0 [ 231.812591][ T1596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.823621][ T1596] Call Trace: [ 231.827219][ T1596] dump_stack+0x93/0xc2 [ 231.832074][ T1596] panic+0x256/0x4eb [ 231.836221][ T1596] ? __warn_printk+0xee/0xee [ 231.840797][ T1596] ? lapic_can_unplug_cpu+0x80/0x80 [ 231.846140][ T1596] ? preempt_schedule_thunk+0x16/0x18 [ 231.852286][ T1596] watchdog.cold+0x11/0x157 [ 231.857213][ T1596] ? reset_hung_task_detector+0x20/0x20 [ 231.863088][ T1596] kthread+0x36f/0x450 [ 231.867562][ T1596] ? _raw_spin_unlock_irq+0x1f/0x40 [ 231.873467][ T1596] ? kthread_create_worker_on_cpu+0xd0/0xd0 [ 231.880238][ T1596] ret_from_fork+0x1f/0x30 [ 231.887686][ T1596] Kernel Offset: disabled [ 231.893766][ T1596] Rebooting in 86400 seconds..