no interfaces have a carrier [ 53.132952][ T3932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.149855][ T3932] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller syzkaller login: [ 86.950937][ T127] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts. 2025/10/08 14:04:17 parsed 1 programs [ 131.941346][ T4294] cgroup: Unknown subsys name 'net' [ 132.075070][ T4294] cgroup: Unknown subsys name 'rlimit' [ 133.030819][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.037722][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.675716][ T4294] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 135.813169][ T4305] chnl_net:caif_netlink_parms(): no params data found [ 135.941692][ T4326] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 135.950542][ T4326] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 135.958445][ T4326] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 135.967208][ T4326] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 135.975051][ T4326] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 135.982502][ T4326] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 136.313929][ T4305] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.345293][ T4305] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.353946][ T4305] device bridge_slave_0 entered promiscuous mode [ 136.389060][ T4305] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.396427][ T4305] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.410605][ T4305] device bridge_slave_1 entered promiscuous mode [ 136.617061][ T4305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.688266][ T4305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.759837][ T4305] team0: Port device team_slave_0 added [ 136.795111][ T4305] team0: Port device team_slave_1 added [ 136.886037][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 136.895007][ T4305] 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. [ 136.922758][ T4305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 136.940342][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 136.947361][ T4305] 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. [ 136.975341][ T4305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 137.107120][ T4305] device hsr_slave_0 entered promiscuous mode [ 137.169786][ T4305] device hsr_slave_1 entered promiscuous mode [ 137.450256][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.468771][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.521919][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 137.652460][ T75] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.668450][ T75] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.726412][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 137.843073][ T4305] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 138.011113][ T4305] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 138.048103][ T4305] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 138.100250][ T4305] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 138.456620][ T4305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 138.476593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 138.490294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 138.508424][ T4305] 8021q: adding VLAN 0 to HW filter on device team0 [ 138.543389][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 138.552986][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.565460][ T4360] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.572964][ T4360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.586246][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 138.647854][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.657042][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.667229][ T4360] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.674579][ T4360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.722001][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.732431][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.774331][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.784346][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.793795][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.802915][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.836914][ T4305] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 138.847725][ T4305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 138.859973][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 138.868294][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 138.881278][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.892071][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.900818][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.910774][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 139.152676][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 139.160815][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 139.174622][ T4305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 139.214522][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 139.224238][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 139.240976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 139.249692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 139.261977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 139.271367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 139.281583][ T4305] device veth0_vlan entered promiscuous mode [ 139.313355][ T4305] device veth1_vlan entered promiscuous mode [ 139.335175][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 139.345569][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 139.354955][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 139.364191][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 139.378389][ T4305] device veth0_macvtap entered promiscuous mode [ 139.389713][ T4305] device veth1_macvtap entered promiscuous mode [ 139.412924][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 139.421113][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 139.430327][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 139.440230][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 139.449442][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 139.462725][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 139.471890][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 139.482044][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 139.495090][ T4305] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.505127][ T4305] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.514181][ T4305] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.523496][ T4305] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/10/08 14:04:28 executed programs: 0 [ 139.879636][ T4326] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 139.891825][ T4326] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 139.903544][ T4326] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 139.918001][ T4326] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 139.973081][ T4408] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 139.981628][ T4408] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 139.983220][ T4411] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 139.996904][ T4411] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 140.005915][ T4408] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 140.013345][ T4412] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 140.013591][ T4408] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 140.029713][ T4408] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 140.042017][ T4408] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 140.050791][ T4408] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 140.058102][ T4408] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 140.058142][ T48] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 140.089260][ T4326] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 140.096777][ T4326] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 140.194049][ T4328] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 140.203870][ T4328] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 140.213522][ T4328] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 140.221514][ T4328] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 140.240939][ T4328] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 140.248452][ T4328] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 140.249258][ T4326] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 140.265622][ T4328] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 140.279106][ T4328] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 140.289321][ T4328] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 140.297011][ T4328] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 140.304641][ T4328] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 140.710144][ T4406] chnl_net:caif_netlink_parms(): no params data found [ 140.810442][ T4407] chnl_net:caif_netlink_parms(): no params data found [ 140.901171][ T4413] chnl_net:caif_netlink_parms(): no params data found [ 140.985326][ T4402] chnl_net:caif_netlink_parms(): no params data found [ 141.028097][ T4415] chnl_net:caif_netlink_parms(): no params data found [ 141.046477][ T4406] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.053910][ T4406] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.062567][ T4406] device bridge_slave_0 entered promiscuous mode [ 141.075583][ T4406] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.082992][ T4406] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.091914][ T4406] device bridge_slave_1 entered promiscuous mode [ 141.160813][ T4406] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.206172][ T4406] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.215891][ T4407] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.223685][ T4407] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.232335][ T4407] device bridge_slave_0 entered promiscuous mode [ 141.287221][ T4407] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.294653][ T4407] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.303454][ T4407] device bridge_slave_1 entered promiscuous mode [ 141.323782][ T4413] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.331043][ T4413] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.339403][ T4413] device bridge_slave_0 entered promiscuous mode [ 141.347828][ T4413] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.355267][ T4413] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.364660][ T4413] device bridge_slave_1 entered promiscuous mode [ 141.432023][ T4406] team0: Port device team_slave_0 added [ 141.458920][ T4402] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.466348][ T4402] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.475752][ T4402] device bridge_slave_0 entered promiscuous mode [ 141.495899][ T4415] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.503289][ T4415] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.511853][ T4415] device bridge_slave_0 entered promiscuous mode [ 141.520788][ T4406] team0: Port device team_slave_1 added [ 141.526859][ T4415] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.534268][ T4415] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.542665][ T4415] device bridge_slave_1 entered promiscuous mode [ 141.552033][ T4413] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.564625][ T4407] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.574394][ T4402] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.583295][ T4402] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.592354][ T4402] device bridge_slave_1 entered promiscuous mode [ 141.626183][ T4413] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.637389][ T4407] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.706952][ T4407] team0: Port device team_slave_0 added [ 141.723166][ T4406] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.730627][ T4406] 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. [ 141.758226][ T4406] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.771806][ T4415] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.794275][ T4407] team0: Port device team_slave_1 added [ 141.812970][ T4402] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.826211][ T4406] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 141.833714][ T4406] 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. [ 141.860580][ T4406] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 141.873611][ T4415] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.887834][ T4413] team0: Port device team_slave_0 added [ 141.905642][ T4402] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.954481][ T4413] team0: Port device team_slave_1 added [ 141.961573][ T4407] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.969044][ T4407] 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. [ 141.995719][ T4407] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 142.023217][ T46] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 142.071476][ T4407] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.079183][ T4407] 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. [ 142.105616][ T4407] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.120776][ T4402] team0: Port device team_slave_0 added [ 142.135249][ T4415] team0: Port device team_slave_0 added [ 142.151917][ T4413] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 142.160391][ T4328] Bluetooth: hci0: command 0x0409 tx timeout [ 142.166876][ T4328] Bluetooth: hci2: command 0x0409 tx timeout [ 142.168134][ T4413] 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. [ 142.174139][ T48] Bluetooth: hci1: command 0x0409 tx timeout [ 142.208272][ T4413] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 142.230077][ T4402] team0: Port device team_slave_1 added [ 142.237915][ T4415] team0: Port device team_slave_1 added [ 142.253806][ T4413] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.261083][ T4413] 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. [ 142.287462][ T4413] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.308690][ T4414] Bluetooth: hci4: command 0x0409 tx timeout [ 142.361480][ T4406] device hsr_slave_0 entered promiscuous mode [ 142.368441][ T4406] device hsr_slave_1 entered promiscuous mode [ 142.375405][ T4406] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.384436][ T4406] Cannot create hsr debugfs directory [ 142.390269][ T4414] Bluetooth: hci3: command 0x0409 tx timeout [ 142.391556][ T4402] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 142.405007][ T4402] 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. [ 142.432053][ T4402] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 142.452426][ T4415] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 142.459725][ T4415] 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. [ 142.487093][ T4415] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 142.500732][ T4415] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.507963][ T4415] 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. [ 142.534773][ T4415] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.549588][ T4402] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.556585][ T4402] 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. [ 142.584167][ T4402] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.598333][ T4407] device hsr_slave_0 entered promiscuous mode [ 142.605634][ T4407] device hsr_slave_1 entered promiscuous mode [ 142.612956][ T4407] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.620750][ T4407] Cannot create hsr debugfs directory [ 142.713195][ T4413] device hsr_slave_0 entered promiscuous mode [ 142.720316][ T4413] device hsr_slave_1 entered promiscuous mode [ 142.727046][ T4413] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.736017][ T4413] Cannot create hsr debugfs directory [ 142.794007][ T4402] device hsr_slave_0 entered promiscuous mode [ 142.801464][ T4402] device hsr_slave_1 entered promiscuous mode [ 142.808259][ T4402] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.816915][ T4402] Cannot create hsr debugfs directory [ 142.826866][ T4415] device hsr_slave_0 entered promiscuous mode [ 142.834424][ T4415] device hsr_slave_1 entered promiscuous mode [ 142.841304][ T4415] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.849276][ T4415] Cannot create hsr debugfs directory [ 143.785368][ T46] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.841617][ T46] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.891813][ T46] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.228789][ T48] Bluetooth: hci1: command 0x041b tx timeout [ 144.228808][ T4414] Bluetooth: hci2: command 0x041b tx timeout [ 144.234892][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 144.396368][ T48] Bluetooth: hci4: command 0x041b tx timeout [ 144.469554][ T48] Bluetooth: hci3: command 0x041b tx timeout [ 145.027460][ T4407] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 145.075522][ T4407] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 145.100234][ T4407] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 145.213686][ T4407] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 145.301171][ T4413] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 145.334731][ T4413] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 145.353598][ T4413] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 145.410182][ T4413] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 145.481818][ T46] device hsr_slave_0 left promiscuous mode [ 145.488381][ T46] device hsr_slave_1 left promiscuous mode [ 145.496490][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 145.504393][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 145.513630][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 145.521343][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 145.529578][ T46] device bridge_slave_1 left promiscuous mode [ 145.536855][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.548432][ T46] device bridge_slave_0 left promiscuous mode [ 145.556226][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.583263][ T46] device veth1_macvtap left promiscuous mode [ 145.589997][ T46] device veth0_macvtap left promiscuous mode [ 145.596237][ T46] device veth1_vlan left promiscuous mode [ 145.603874][ T46] device veth0_vlan left promiscuous mode [ 146.003101][ T46] team0 (unregistering): Port device team_slave_1 removed [ 146.036469][ T46] team0 (unregistering): Port device team_slave_0 removed [ 146.069493][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 146.103642][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 146.308913][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 146.314938][ T4414] Bluetooth: hci2: command 0x040f tx timeout [ 146.314982][ T4414] Bluetooth: hci1: command 0x040f tx timeout [ 146.473142][ T4328] Bluetooth: hci4: command 0x040f tx timeout [ 146.552224][ T4328] Bluetooth: hci3: command 0x040f tx timeout [ 146.613127][ T46] bond0 (unregistering): Released all slaves [ 146.710224][ T4406] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 146.724073][ T4406] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 146.756174][ T4406] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 146.787445][ T4406] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 146.812161][ T4407] 8021q: adding VLAN 0 to HW filter on device bond0 [ 146.870651][ T4415] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 146.903835][ T4493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.913403][ T4493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.922967][ T4415] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 146.935530][ T4407] 8021q: adding VLAN 0 to HW filter on device team0 [ 146.964170][ T4415] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 147.013805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.023502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.033230][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.040556][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.057134][ T4415] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 147.074180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.084745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.098355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.112842][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.120223][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.130105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 147.139610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 147.152908][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.162839][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.172906][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 147.201312][ T4413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.215154][ T4402] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 147.247742][ T4407] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 147.259057][ T4407] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 147.271870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.281095][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.290762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 147.300870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.310349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.319227][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.327781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 147.336910][ T4402] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 147.348109][ T4402] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 147.367127][ T4413] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.375173][ T4402] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 147.398796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.407053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.442412][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.455149][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.466820][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.474030][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.547747][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.558007][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.567800][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.578842][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.586087][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.596266][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 147.647724][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 147.661648][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.671936][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.690187][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 147.717556][ T4406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.751555][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.761847][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.773055][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 147.782667][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.804689][ T4413] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 147.817913][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 147.836867][ T4415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.856334][ T4406] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.867597][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.877757][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.887936][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.899991][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.946383][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.955734][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.965486][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.977120][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.987837][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.995170][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.004989][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.014109][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.029568][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.036747][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.046265][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 148.060394][ T4415] 8021q: adding VLAN 0 to HW filter on device team0 [ 148.099248][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.107571][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 148.117163][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 148.134623][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 148.147272][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 148.163586][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.179210][ T4402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 148.210768][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 148.223632][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.236069][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.251150][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.258318][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.274018][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.284955][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.299874][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.307828][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.323567][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 148.333897][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 148.346209][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 148.355464][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 148.364920][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.374227][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 148.382996][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.391484][ T4328] Bluetooth: hci0: command 0x0419 tx timeout [ 148.391504][ T48] Bluetooth: hci2: command 0x0419 tx timeout [ 148.397878][ T4328] Bluetooth: hci1: command 0x0419 tx timeout [ 148.423146][ T4407] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 148.448846][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.456920][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 148.473943][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 148.492132][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 148.505267][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 148.515703][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.527461][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 148.536993][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 148.548075][ T4402] 8021q: adding VLAN 0 to HW filter on device team0 [ 148.555750][ T4328] Bluetooth: hci4: command 0x0419 tx timeout [ 148.568765][ T4406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 148.584114][ T4413] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 148.593463][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 148.601989][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 148.611363][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.637832][ T4415] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 148.648495][ T4328] Bluetooth: hci3: command 0x0419 tx timeout [ 148.655338][ T4415] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 148.690702][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.701391][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.715420][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.722634][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.732794][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.741986][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.751065][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.758287][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.766485][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 148.776622][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.785862][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 148.795728][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.854929][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.870837][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 148.889337][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 148.904748][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.929770][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.949917][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 148.969229][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 148.991387][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 149.014977][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 149.030653][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 149.054337][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 149.063577][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.121472][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 149.139590][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.176227][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.186202][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 149.205029][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.216565][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 149.232023][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.248873][ T4413] device veth0_vlan entered promiscuous mode [ 149.262719][ T4402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 149.275242][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.291361][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.317274][ T4413] device veth1_vlan entered promiscuous mode [ 149.374992][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 149.398732][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 149.426362][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.449600][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.460679][ T4407] device veth0_vlan entered promiscuous mode [ 149.501040][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.526261][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.537637][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.554708][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.572995][ T4413] device veth0_macvtap entered promiscuous mode [ 149.591807][ T4407] device veth1_vlan entered promiscuous mode [ 149.621617][ T4413] device veth1_macvtap entered promiscuous mode [ 149.681111][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 149.692584][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 149.707289][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 149.716314][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 149.730952][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 149.744149][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 149.754580][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 149.762724][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 149.785198][ T4406] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.794974][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.810539][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.826462][ T4407] device veth0_macvtap entered promiscuous mode [ 149.840525][ T4413] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 149.849216][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 149.857607][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.874834][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.892896][ T4415] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.902989][ T4407] device veth1_macvtap entered promiscuous mode [ 149.926217][ T4413] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 149.956026][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.966441][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.010717][ T4413] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.029164][ T4413] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.038036][ T4413] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.068973][ T4413] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.110223][ T4407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 150.122328][ T4407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.136620][ T4407] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 150.156657][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 150.166042][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 150.175568][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.185715][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.216019][ T4406] device veth0_vlan entered promiscuous mode [ 150.227962][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 150.238972][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 150.248403][ T4407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 150.259347][ T4407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.272522][ T4407] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 150.287852][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.303449][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.320192][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 150.331006][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.340371][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 150.348030][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 150.362675][ T4402] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 150.384426][ T4407] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.395101][ T4407] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.411215][ T4407] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.420856][ T4407] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.435469][ T4406] device veth1_vlan entered promiscuous mode [ 150.565088][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 150.577493][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 150.592373][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 150.605830][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 150.621006][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 150.636753][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.659296][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 150.660831][ T4406] device veth0_macvtap entered promiscuous mode [ 150.667330][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 150.708168][ T4402] device veth0_vlan entered promiscuous mode [ 150.718060][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 150.727664][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 150.736986][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 150.746702][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 150.758399][ T4406] device veth1_macvtap entered promiscuous mode [ 150.807265][ T4406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 150.819850][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 150.828155][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 150.834852][ T4406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.845605][ T4406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 150.856222][ T4406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.872174][ T4406] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 150.882173][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 150.890741][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.900142][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.908437][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 150.917390][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.926489][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.949487][ T4402] device veth1_vlan entered promiscuous mode [ 150.957908][ T4406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 150.970017][ T4406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.980664][ T4406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 150.991463][ T4406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 151.004280][ T4406] batman_adv: batadv0: Interface activated: batadv_slave_1 2025/10/08 14:04:39 executed programs: 10 [ 151.037334][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 151.052160][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 151.062053][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 151.072254][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 151.091781][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.102758][ T4406] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.122146][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.127959][ T4406] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.143962][ T4406] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.154227][ T4406] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.181850][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 151.257497][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 151.289979][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 151.307901][ T4402] device veth0_macvtap entered promiscuous mode [ 151.327696][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 151.354461][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 151.365342][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 151.397919][ T4402] device veth1_macvtap entered promiscuous mode [ 151.407945][ T4541] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.415793][ T4415] device veth0_vlan entered promiscuous mode [ 151.419915][ T4541] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.436509][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 151.451719][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 151.460725][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 151.469147][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 151.532235][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.548249][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.603100][ T4415] device veth1_vlan entered promiscuous mode [ 151.616568][ T4541] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 151.629871][ T4541] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 151.697476][ T4402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 151.765699][ T4402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 151.780783][ T4402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 151.804506][ T4402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 151.817566][ T4402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 151.831430][ T4402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 151.843722][ T4402] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 151.917026][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 151.925355][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.952701][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 151.954549][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.977090][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 151.986594][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 152.007786][ T4402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 152.020076][ T4402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.038455][ T4402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 152.066759][ T4402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.077670][ T4402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 152.091535][ T4402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.114154][ T4402] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 152.165155][ T4415] device veth0_macvtap entered promiscuous mode [ 152.183850][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.198052][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.246448][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.274711][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.289412][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 152.310774][ T4402] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.331691][ T4402] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.342443][ T4402] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.351706][ T4402] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.365273][ T4415] device veth1_macvtap entered promiscuous mode [ 152.453446][ T4415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 152.471089][ T4415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.490689][ T4415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 152.502336][ T4415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.513485][ T4415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 152.525151][ T4415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.535657][ T4415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 152.547821][ T4415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.561956][ T4415] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 152.602113][ T4415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 152.614929][ T4415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.625643][ T4415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 152.637103][ T4415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.648200][ T4415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 152.659283][ T4415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.669863][ T4415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 152.681314][ T4415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.693465][ T4415] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 152.702214][ T4541] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 152.711950][ T4541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.721477][ T4541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.733098][ T4541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.742239][ T4541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.765638][ T4415] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.774643][ T4415] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.786285][ T4415] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.796991][ T4415] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.834681][ T4541] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.844072][ T4541] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.872134][ T4541] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 152.927480][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.934654][ T4541] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.937949][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.951518][ T4541] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.968209][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 152.976656][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 153.014445][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.033057][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.048411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 194.471108][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.477453][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.911172][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.917636][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 263.108911][ T4328] Bluetooth: hci0: command 0x0406 tx timeout [ 263.109068][ T48] Bluetooth: hci4: command 0x0406 tx timeout [ 263.115071][ T4328] Bluetooth: hci2: command 0x0406 tx timeout [ 263.121167][ T4414] Bluetooth: hci1: command 0x0406 tx timeout [ 263.121214][ T4414] Bluetooth: hci3: command 0x0406 tx timeout [ 316.068817][ T28] INFO: task syz-executor:4399 blocked for more than 143 seconds. [ 316.077492][ T28] Not tainted syzkaller #0 [ 316.089757][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 316.100015][ T28] task:syz-executor state:D stack:24832 pid:4399 ppid:4294 flags:0x00004004 [ 316.109636][ T28] Call Trace: [ 316.113133][ T28] [ 316.116083][ T28] __schedule+0x10ec/0x40b0 [ 316.120762][ T28] ? __sched_text_start+0x8/0x8 [ 316.125668][ T28] ? lock_chain_count+0x20/0x20 [ 316.130811][ T28] ? rcuwait_wake_up+0x18/0x220 [ 316.135893][ T28] ? percpu_rwsem_wait+0x24c/0x300 [ 316.141119][ T28] schedule+0xb9/0x180 [ 316.145282][ T28] percpu_rwsem_wait+0x2bd/0x300 [ 316.150542][ T28] ? trace_contention_begin+0x190/0x190 [ 316.156370][ T28] ? percpu_up_write+0x90/0x90 [ 316.161434][ T28] ? rcu_is_watching+0x11/0xa0 [ 316.166604][ T28] __percpu_down_read+0xda/0x120 [ 316.171644][ T28] exit_signals+0x3c0/0x4f0 [ 316.176792][ T28] do_exit+0x578/0x2400 [ 316.181137][ T28] ? put_task_struct+0x80/0x80 [ 316.186257][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 316.192545][ T28] ? lock_chain_count+0x20/0x20 [ 316.197465][ T28] ? _raw_spin_lock_irq+0xab/0xe0 [ 316.202666][ T28] do_group_exit+0x217/0x2d0 [ 316.207317][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 316.212741][ T28] get_signal+0x1272/0x1350 [ 316.217311][ T28] ? kernel_wait4+0x215/0x270 [ 316.222111][ T28] arch_do_signal_or_restart+0xb0/0x1230 [ 316.227826][ T28] ? kernel_waitid+0x370/0x370 [ 316.233074][ T28] ? do_user_addr_fault+0x77d/0xb10 [ 316.238548][ T28] ? get_sigframe_size+0x10/0x10 [ 316.243547][ T28] ? __x64_sys_wait4+0x181/0x1e0 [ 316.248724][ T28] ? exit_to_user_mode_loop+0x3b/0x110 [ 316.254337][ T28] exit_to_user_mode_loop+0x70/0x110 [ 316.259885][ T28] exit_to_user_mode_prepare+0xee/0x180 [ 316.265597][ T28] syscall_exit_to_user_mode+0x16/0x40 [ 316.271639][ T28] do_syscall_64+0x58/0xa0 [ 316.276185][ T28] ? clear_bhb_loop+0x60/0xb0 [ 316.281610][ T28] ? clear_bhb_loop+0x60/0xb0 [ 316.286441][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 316.292438][ T28] RIP: 0033:0x7f9dbe584fd3 [ 316.297170][ T28] RSP: 002b:00007ffda1043e58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 316.305709][ T28] RAX: fffffffffffffe00 RBX: 0000000000001132 RCX: 00007f9dbe584fd3 [ 316.314026][ T28] RDX: 0000000040000000 RSI: 00007ffda1043e6c RDI: 00000000ffffffff [ 316.322394][ T28] RBP: 00007ffda1043e6c R08: 0000000000000000 R09: 0000000000000000 [ 316.330678][ T28] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffda1043ef0 [ 316.338868][ T28] R13: 00007ffda1043ef8 R14: 0000000000000009 R15: 0000000000000000 [ 316.346905][ T28] [ 316.350097][ T28] INFO: task syz-executor:4415 blocked for more than 143 seconds. [ 316.358531][ T28] Not tainted syzkaller #0 [ 316.363597][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 316.372708][ T28] task:syz-executor state:D stack:21960 pid:4415 ppid:4404 flags:0x00004000 [ 316.383026][ T28] Call Trace: [ 316.386457][ T28] [ 316.389523][ T28] __schedule+0x10ec/0x40b0 [ 316.394100][ T28] ? __sched_text_start+0x8/0x8 [ 316.399053][ T28] ? lock_chain_count+0x20/0x20 [ 316.403961][ T28] ? _raw_spin_lock_irq+0xab/0xe0 [ 316.409308][ T28] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 316.414846][ T28] schedule+0xb9/0x180 [ 316.419173][ T28] rwsem_down_write_slowpath+0xbed/0x1090 [ 316.425063][ T28] ? rwsem_down_write_slowpath+0x7cf/0x1090 [ 316.431658][ T28] ? rwsem_down_read_slowpath+0x840/0x840 [ 316.437554][ T28] ? __might_sleep+0xd0/0xd0 [ 316.442436][ T28] ? preempt_count_add+0x8d/0x190 [ 316.447589][ T28] ? clear_nonspinnable+0x60/0x60 [ 316.452709][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 316.458814][ T28] mpol_rebind_mm+0xbe/0x370 [ 316.463537][ T28] ? __lock_acquire+0x7c50/0x7c50 [ 316.468755][ T28] ? mpol_rebind_task+0x1c0/0x1c0 [ 316.474178][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 316.479607][ T28] ? _raw_spin_unlock+0x24/0x40 [ 316.484996][ T28] cpuset_attach+0x284/0x540 [ 316.489724][ T28] ? cpuset_cancel_attach+0x2a0/0x2a0 [ 316.495150][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 316.500517][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 316.505875][ T28] cgroup_migrate_execute+0x7a3/0xf30 [ 316.511375][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 316.516631][ T28] ? _raw_spin_unlock_irq+0x2a/0x40 [ 316.522053][ T28] ? cgroup_migrate+0x1cd/0x1f0 [ 316.527630][ T28] cgroup_attach_task+0x558/0x840 [ 316.533048][ T28] ? cgroup_attach_task+0x1ed/0x840 [ 316.538462][ T28] ? cgroup_migrate_execute+0xf30/0xf30 [ 316.544074][ T28] ? get_task_cred+0x1f/0x370 [ 316.548956][ T28] ? get_task_cred+0x2f0/0x370 [ 316.553857][ T28] ? get_task_cred+0x1f/0x370 [ 316.558848][ T28] __cgroup1_procs_write+0x2e0/0x3e0 [ 316.564227][ T28] ? cgroup_pidlist_destroy_work_fn+0x210/0x210 [ 316.571023][ T28] ? cgroup_pidlist_stop+0xf0/0xf0 [ 316.576387][ T28] cgroup_file_write+0x2f8/0x660 [ 316.581817][ T28] ? read_lock_is_recursive+0x10/0x10 [ 316.587993][ T28] ? cgroup_seqfile_stop+0xd0/0xd0 [ 316.593363][ T28] ? cgroup_seqfile_stop+0xd0/0xd0 [ 316.598611][ T28] kernfs_fop_write_iter+0x3b2/0x520 [ 316.604105][ T28] vfs_write+0x44c/0x960 [ 316.608526][ T28] ? file_end_write+0x250/0x250 [ 316.613634][ T28] ? do_sys_openat2+0x1fe/0x490 [ 316.618763][ T28] ? __fdget_pos+0x2b5/0x360 [ 316.623532][ T28] ksys_write+0x143/0x240 [ 316.627888][ T28] ? __ia32_sys_read+0x80/0x80 [ 316.632885][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 316.638312][ T28] do_syscall_64+0x4c/0xa0 [ 316.643566][ T28] ? clear_bhb_loop+0x60/0xb0 [ 316.648457][ T28] ? clear_bhb_loop+0x60/0xb0 [ 316.653201][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 316.659253][ T28] RIP: 0033:0x7f869138d97f [ 316.663723][ T28] RSP: 002b:00007fff5a7b6530 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 316.672250][ T28] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f869138d97f [ 316.680328][ T28] RDX: 0000000000000001 RSI: 00007fff5a7b6580 RDI: 0000000000000003 [ 316.689071][ T28] RBP: 00007fff5a7b6af0 R08: 0000000000000000 R09: 00007fff5a7b6387 [ 316.697273][ T28] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 316.705430][ T28] R13: 00007fff5a7b6580 R14: 00007fff5a7b6ab0 R15: 00007fff5a7b6af0 [ 316.714374][ T28] [ 316.719693][ T28] INFO: task udevd:4537 blocked for more than 144 seconds. [ 316.727142][ T28] Not tainted syzkaller #0 [ 316.732328][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 316.741117][ T28] task:udevd state:D stack:26560 pid:4537 ppid:3637 flags:0x00004002 [ 316.750826][ T28] Call Trace: [ 316.754138][ T28] [ 316.757404][ T28] __schedule+0x10ec/0x40b0 [ 316.762091][ T28] ? __sched_text_start+0x8/0x8 [ 316.767014][ T28] ? lock_chain_count+0x20/0x20 [ 316.772356][ T28] ? rcuwait_wake_up+0x18/0x220 [ 316.777359][ T28] ? percpu_rwsem_wait+0x24c/0x300 [ 316.782704][ T28] schedule+0xb9/0x180 [ 316.786928][ T28] percpu_rwsem_wait+0x2bd/0x300 [ 316.792855][ T28] ? trace_contention_begin+0x190/0x190 [ 316.799110][ T28] ? percpu_up_write+0x90/0x90 [ 316.804134][ T28] ? rcu_is_watching+0x11/0xa0 [ 316.809233][ T28] __percpu_down_read+0xda/0x120 [ 316.814312][ T28] exit_signals+0x3c0/0x4f0 [ 316.819060][ T28] do_exit+0x578/0x2400 [ 316.823354][ T28] ? put_task_struct+0x80/0x80 [ 316.828185][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 316.834348][ T28] ? lock_chain_count+0x20/0x20 [ 316.839390][ T28] ? _raw_spin_lock_irq+0xab/0xe0 [ 316.844451][ T28] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 316.849927][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 316.856041][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 316.861429][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 316.866700][ T28] do_group_exit+0x217/0x2d0 [ 316.871390][ T28] __x64_sys_exit_group+0x3b/0x40 [ 316.876679][ T28] do_syscall_64+0x4c/0xa0 [ 316.881242][ T28] ? clear_bhb_loop+0x60/0xb0 [ 316.885998][ T28] ? clear_bhb_loop+0x60/0xb0 [ 316.890756][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 316.897344][ T28] RIP: 0033:0x7f24198f16c5 [ 316.902044][ T28] RSP: 002b:00007ffd23fd9f98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 316.910628][ T28] RAX: ffffffffffffffda RBX: 000055b9e4171990 RCX: 00007f24198f16c5 [ 316.919058][ T28] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 316.927272][ T28] RBP: 000055b9e414d910 R08: 0000000000000000 R09: 0000000000000000 [ 316.935583][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 316.943773][ T28] R13: 00007ffd23fd9fe0 R14: 0000000000000000 R15: 0000000000000000 [ 316.952328][ T28] [ 316.955502][ T28] INFO: task syz.1.33:4570 blocked for more than 144 seconds. [ 316.963331][ T28] Not tainted syzkaller #0 [ 316.968636][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 316.977609][ T28] task:syz.1.33 state:D stack:23040 pid:4570 ppid:4407 flags:0x00004000 [ 316.987196][ T28] Call Trace: [ 316.990584][ T28] [ 316.994472][ T28] __schedule+0x10ec/0x40b0 [ 316.999239][ T28] ? __sched_text_start+0x8/0x8 [ 317.004498][ T28] ? lock_chain_count+0x20/0x20 [ 317.009531][ T28] ? _raw_spin_lock_irq+0xab/0xe0 [ 317.014694][ T28] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 317.020227][ T28] schedule+0xb9/0x180 [ 317.024340][ T28] rwsem_down_write_slowpath+0xbed/0x1090 [ 317.030211][ T28] ? rwsem_down_write_slowpath+0x7cf/0x1090 [ 317.036157][ T28] ? rwsem_down_read_slowpath+0x840/0x840 [ 317.042111][ T28] ? __might_sleep+0xd0/0xd0 [ 317.046813][ T28] ? preempt_count_add+0x8d/0x190 [ 317.052139][ T28] ? clear_nonspinnable+0x60/0x60 [ 317.057355][ T28] ? mlock_page_drain_local+0x75/0x490 [ 317.063041][ T28] ? memset+0x1e/0x40 [ 317.067082][ T28] exit_mmap+0x20f/0x8e0 [ 317.071732][ T28] ? vm_brk+0x20/0x20 [ 317.075759][ T28] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 317.081567][ T28] ? exit_mm+0x1d6/0x2c0 [ 317.085892][ T28] ? uprobe_clear_state+0x274/0x290 [ 317.091237][ T28] ? mm_update_next_owner+0x525/0x650 [ 317.097314][ T28] __mmput+0x118/0x3c0 [ 317.101736][ T28] exit_mm+0x1e6/0x2c0 [ 317.106136][ T28] ? do_exit+0x2400/0x2400 [ 317.111214][ T28] ? taskstats_exit+0x35a/0x9d0 [ 317.116142][ T28] do_exit+0x8c1/0x2400 [ 317.120865][ T28] ? put_task_struct+0x80/0x80 [ 317.126112][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 317.132436][ T28] ? lock_chain_count+0x20/0x20 [ 317.137468][ T28] ? _raw_spin_lock_irq+0xab/0xe0 [ 317.142636][ T28] do_group_exit+0x217/0x2d0 [ 317.147398][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 317.152737][ T28] get_signal+0x1272/0x1350 [ 317.157301][ T28] arch_do_signal_or_restart+0xb0/0x1230 [ 317.163219][ T28] ? do_futex+0x310/0x320 [ 317.167612][ T28] ? __ia32_sys_get_robust_list+0x80/0x80 [ 317.173469][ T28] ? get_sigframe_size+0x10/0x10 [ 317.178525][ T28] ? bpf_link_show_fdinfo+0x340/0x340 [ 317.184003][ T28] ? exit_to_user_mode_loop+0x3b/0x110 [ 317.189823][ T28] exit_to_user_mode_loop+0x70/0x110 [ 317.195340][ T28] exit_to_user_mode_prepare+0xee/0x180 [ 317.201857][ T28] syscall_exit_to_user_mode+0x16/0x40 [ 317.207594][ T28] do_syscall_64+0x58/0xa0 [ 317.212096][ T28] ? clear_bhb_loop+0x60/0xb0 [ 317.216809][ T28] ? clear_bhb_loop+0x60/0xb0 [ 317.221681][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 317.227640][ T28] RIP: 0033:0x7f132f78eec9 [ 317.232229][ T28] RSP: 002b:00007f13307170e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 317.240756][ T28] RAX: fffffffffffffe00 RBX: 00007f132f9e5fa8 RCX: 00007f132f78eec9 [ 317.248845][ T28] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f132f9e5fa8 [ 317.256847][ T28] RBP: 00007f132f9e5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 317.264918][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 317.273127][ T28] R13: 00007f132f9e6038 R14: 00007ffcc1eddd20 R15: 00007ffcc1edde08 [ 317.281640][ T28] [ 317.284819][ T28] INFO: task syz.2.34:4572 blocked for more than 144 seconds. [ 317.292370][ T28] Not tainted syzkaller #0 [ 317.297338][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 317.306656][ T28] task:syz.2.34 state:D stack:25728 pid:4572 ppid:4406 flags:0x00004000 [ 317.316095][ T28] Call Trace: [ 317.319510][ T28] [ 317.322484][ T28] __schedule+0x10ec/0x40b0 [ 317.327167][ T28] ? __sched_text_start+0x8/0x8 [ 317.332136][ T28] ? lock_chain_count+0x20/0x20 [ 317.337029][ T28] ? _raw_spin_lock_irq+0xab/0xe0 [ 317.342167][ T28] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 317.347595][ T28] schedule+0xb9/0x180 [ 317.352109][ T28] rwsem_down_write_slowpath+0xbed/0x1090 [ 317.357970][ T28] ? rwsem_down_write_slowpath+0x7cf/0x1090 [ 317.362910][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.364036][ T28] ? rwsem_down_read_slowpath+0x840/0x840 [ 317.370399][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.376065][ T28] ? __might_sleep+0xd0/0xd0 [ 317.387052][ T28] ? preempt_count_add+0x8d/0x190 [ 317.392220][ T28] ? clear_nonspinnable+0x60/0x60 [ 317.397650][ T28] ? mlock_page_drain_local+0x75/0x490 [ 317.403999][ T28] ? memset+0x1e/0x40 [ 317.408109][ T28] exit_mmap+0x20f/0x8e0 [ 317.412648][ T28] ? vm_brk+0x20/0x20 [ 317.416774][ T28] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 317.422809][ T28] ? exit_mm+0x1d6/0x2c0 [ 317.427726][ T28] ? uprobe_clear_state+0x274/0x290 [ 317.433251][ T28] ? mm_update_next_owner+0x525/0x650 [ 317.438846][ T28] __mmput+0x118/0x3c0 [ 317.443064][ T28] exit_mm+0x1e6/0x2c0 [ 317.447154][ T28] ? do_exit+0x2400/0x2400 [ 317.451697][ T28] ? taskstats_exit+0x35a/0x9d0 [ 317.456607][ T28] do_exit+0x8c1/0x2400 [ 317.460985][ T28] ? put_task_struct+0x80/0x80 [ 317.465883][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 317.471980][ T28] ? lock_chain_count+0x20/0x20 [ 317.476869][ T28] ? _raw_spin_lock_irq+0xab/0xe0 [ 317.481998][ T28] do_group_exit+0x217/0x2d0 [ 317.486634][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 317.492078][ T28] get_signal+0x1272/0x1350 [ 317.496742][ T28] arch_do_signal_or_restart+0xb0/0x1230 [ 317.502505][ T28] ? do_futex+0x310/0x320 [ 317.507458][ T28] ? __ia32_sys_get_robust_list+0x80/0x80 [ 317.513452][ T28] ? get_sigframe_size+0x10/0x10 [ 317.518657][ T28] ? bpf_link_show_fdinfo+0x340/0x340 [ 317.524100][ T28] ? exit_to_user_mode_loop+0x3b/0x110 [ 317.529770][ T28] exit_to_user_mode_loop+0x70/0x110 [ 317.535310][ T28] exit_to_user_mode_prepare+0xee/0x180 [ 317.541081][ T28] syscall_exit_to_user_mode+0x16/0x40 [ 317.546602][ T28] do_syscall_64+0x58/0xa0 [ 317.551309][ T28] ? clear_bhb_loop+0x60/0xb0 [ 317.556042][ T28] ? clear_bhb_loop+0x60/0xb0 [ 317.561166][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 317.567401][ T28] RIP: 0033:0x7f7a6dd8eec9 [ 317.572214][ T28] RSP: 002b:00007f7a6ecaf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 317.580930][ T28] RAX: fffffffffffffe00 RBX: 00007f7a6dfe5fa8 RCX: 00007f7a6dd8eec9 [ 317.589017][ T28] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7a6dfe5fa8 [ 317.597224][ T28] RBP: 00007f7a6dfe5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 317.605601][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 317.614291][ T28] R13: 00007f7a6dfe6038 R14: 00007ffe5ca0f1d0 R15: 00007ffe5ca0f2b8 [ 317.622421][ T28] [ 317.625482][ T28] INFO: task syz.3.35:4573 blocked for more than 144 seconds. [ 317.633294][ T28] Not tainted syzkaller #0 [ 317.638259][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 317.647812][ T28] task:syz.3.35 state:D stack:26472 pid:4573 ppid:4413 flags:0x00004004 [ 317.657836][ T28] Call Trace: [ 317.661277][ T28] [ 317.664429][ T28] __schedule+0x10ec/0x40b0 [ 317.669051][ T28] ? __sched_text_start+0x8/0x8 [ 317.674048][ T28] ? lock_chain_count+0x20/0x20 [ 317.679115][ T28] ? rcuwait_wake_up+0x18/0x220 [ 317.684120][ T28] ? percpu_rwsem_wait+0x24c/0x300 [ 317.689328][ T28] schedule+0xb9/0x180 [ 317.693458][ T28] percpu_rwsem_wait+0x2bd/0x300 [ 317.698532][ T28] ? trace_contention_begin+0x190/0x190 [ 317.704396][ T28] ? percpu_up_write+0x90/0x90 [ 317.709290][ T28] ? rcu_is_watching+0x11/0xa0 [ 317.714595][ T28] __percpu_down_read+0xda/0x120 [ 317.719685][ T28] exit_signals+0x3c0/0x4f0 [ 317.724351][ T28] do_exit+0x578/0x2400 [ 317.728721][ T28] ? put_task_struct+0x80/0x80 [ 317.733536][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 317.739707][ T28] ? lock_chain_count+0x20/0x20 [ 317.744656][ T28] ? _raw_spin_lock_irq+0xab/0xe0 [ 317.750081][ T28] do_group_exit+0x217/0x2d0 [ 317.754921][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 317.761150][ T28] get_signal+0x1272/0x1350 [ 317.765851][ T28] arch_do_signal_or_restart+0xb0/0x1230 [ 317.771617][ T28] ? vm_mmap_pgoff+0x15d/0x2b0 [ 317.776513][ T28] ? __lock_acquire+0x7c50/0x7c50 [ 317.782557][ T28] ? rwsem_write_trylock+0x12f/0x1b0 [ 317.788366][ T28] ? get_sigframe_size+0x10/0x10 [ 317.793535][ T28] ? __up_read+0x27c/0x660 [ 317.798002][ T28] ? exit_to_user_mode_loop+0x3b/0x110 [ 317.803782][ T28] exit_to_user_mode_loop+0x70/0x110 [ 317.809409][ T28] exit_to_user_mode_prepare+0xee/0x180 [ 317.815852][ T28] syscall_exit_to_user_mode+0x16/0x40 [ 317.821578][ T28] do_syscall_64+0x58/0xa0 [ 317.826178][ T28] ? clear_bhb_loop+0x60/0xb0 [ 317.831410][ T28] ? clear_bhb_loop+0x60/0xb0 [ 317.836277][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 317.842385][ T28] RIP: 0033:0x7fcb9f58ef03 [ 317.846852][ T28] RSP: 002b:00007ffc1f7b1428 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 317.855419][ T28] RAX: fffffffffffffffc RBX: 00007fcb9f3ff6c0 RCX: 00007fcb9f58ef03 [ 317.863481][ T28] RDX: 0000000000000000 RSI: 0000000000021000 RDI: 0000000000000000 [ 317.871575][ T28] RBP: 0000000000000000 R08: 00000000ffffffff R09: 0000000000000000 [ 317.879814][ T28] R10: 0000000000020022 R11: 0000000000000246 R12: 00007ffc1f7b1580 [ 317.888077][ T28] R13: ffffffffffffffc0 R14: 0000000000001000 R15: 0000000000000000 [ 317.896293][ T28] [ 317.899424][ T28] INFO: task syz.0.17:4574 blocked for more than 145 seconds. [ 317.906907][ T28] Not tainted syzkaller #0 [ 317.911974][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 317.921521][ T28] task:syz.0.17 state:D stack:25696 pid:4574 ppid:4402 flags:0x00004000 [ 317.930984][ T28] Call Trace: [ 317.934389][ T28] [ 317.937334][ T28] __schedule+0x10ec/0x40b0 [ 317.941966][ T28] ? __sched_text_start+0x8/0x8 [ 317.947393][ T28] ? lock_chain_count+0x20/0x20 [ 317.952428][ T28] ? rcuwait_wake_up+0x18/0x220 [ 317.957429][ T28] ? percpu_rwsem_wait+0x24c/0x300 [ 317.962811][ T28] schedule+0xb9/0x180 [ 317.967114][ T28] percpu_rwsem_wait+0x2bd/0x300 [ 317.972283][ T28] ? trace_contention_begin+0x190/0x190 [ 317.977909][ T28] ? percpu_up_write+0x90/0x90 [ 317.982799][ T28] ? rcu_is_watching+0x11/0xa0 [ 317.987714][ T28] __percpu_down_read+0xda/0x120 [ 317.992991][ T28] exit_signals+0x3c0/0x4f0 [ 317.997568][ T28] do_exit+0x578/0x2400 [ 318.001815][ T28] ? put_task_struct+0x80/0x80 [ 318.006799][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 318.013058][ T28] ? lock_chain_count+0x20/0x20 [ 318.018730][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 318.023995][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 318.029322][ T28] do_group_exit+0x217/0x2d0 [ 318.034055][ T28] __x64_sys_exit_group+0x3b/0x40 [ 318.039441][ T28] do_syscall_64+0x4c/0xa0 [ 318.043915][ T28] ? clear_bhb_loop+0x60/0xb0 [ 318.048686][ T28] ? clear_bhb_loop+0x60/0xb0 [ 318.053428][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 318.059429][ T28] RIP: 0033:0x7f9dbe58eec9 [ 318.063965][ T28] RSP: 002b:00007ffda1043c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 318.072758][ T28] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9dbe58eec9 [ 318.080826][ T28] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 318.089242][ T28] RBP: 0000000000000003 R08: 00000005a1043d5f R09: 00007f9dbe7b1280 [ 318.097614][ T28] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 318.105686][ T28] R13: 00007f9dbe7b1280 R14: 0000000000000003 R15: 00007ffda1043d20 [ 318.113764][ T28] [ 318.116909][ T28] INFO: task syz.0.17:4575 blocked for more than 145 seconds. [ 318.125028][ T28] Not tainted syzkaller #0 [ 318.130106][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 318.139163][ T28] task:syz.0.17 state:D stack:25728 pid:4575 ppid:4402 flags:0x00004000 [ 318.148775][ T28] Call Trace: [ 318.152095][ T28] [ 318.155054][ T28] __schedule+0x10ec/0x40b0 [ 318.159975][ T28] ? __sched_text_start+0x8/0x8 [ 318.164954][ T28] ? lock_chain_count+0x20/0x20 [ 318.170138][ T28] ? rcuwait_wake_up+0x18/0x220 [ 318.175402][ T28] ? percpu_rwsem_wait+0x24c/0x300 [ 318.180652][ T28] schedule+0xb9/0x180 [ 318.184849][ T28] percpu_rwsem_wait+0x2bd/0x300 [ 318.190091][ T28] ? trace_contention_begin+0x190/0x190 [ 318.196169][ T28] ? percpu_up_write+0x90/0x90 [ 318.201320][ T28] ? rcu_is_watching+0x11/0xa0 [ 318.206151][ T28] __percpu_down_read+0xda/0x120 [ 318.211219][ T28] exit_signals+0x3c0/0x4f0 [ 318.215899][ T28] do_exit+0x578/0x2400 [ 318.220256][ T28] ? put_task_struct+0x80/0x80 [ 318.225925][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 318.232142][ T28] ? lock_chain_count+0x20/0x20 [ 318.237051][ T28] ? _raw_spin_lock_irq+0xab/0xe0 [ 318.242428][ T28] do_group_exit+0x217/0x2d0 [ 318.247543][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 318.253096][ T28] get_signal+0x1272/0x1350 [ 318.257695][ T28] arch_do_signal_or_restart+0xb0/0x1230 [ 318.263661][ T28] ? do_futex+0x310/0x320 [ 318.268137][ T28] ? __ia32_sys_get_robust_list+0x80/0x80 [ 318.273956][ T28] ? get_sigframe_size+0x10/0x10 [ 318.278992][ T28] ? bpf_link_show_fdinfo+0x340/0x340 [ 318.284600][ T28] ? exit_to_user_mode_loop+0x3b/0x110 [ 318.290175][ T28] exit_to_user_mode_loop+0x70/0x110 [ 318.295519][ T28] exit_to_user_mode_prepare+0xee/0x180 [ 318.301351][ T28] syscall_exit_to_user_mode+0x16/0x40 [ 318.306967][ T28] do_syscall_64+0x58/0xa0 [ 318.311685][ T28] ? clear_bhb_loop+0x60/0xb0 [ 318.316531][ T28] ? clear_bhb_loop+0x60/0xb0 [ 318.321366][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 318.327950][ T28] RIP: 0033:0x7f9dbe58eec9 [ 318.332504][ T28] RSP: 002b:00007f9dbf5060e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 318.341051][ T28] RAX: fffffffffffffe00 RBX: 00007f9dbe7e5fa8 RCX: 00007f9dbe58eec9 [ 318.349136][ T28] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9dbe7e5fa8 [ 318.357357][ T28] RBP: 00007f9dbe7e5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 318.365454][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 318.373759][ T28] R13: 00007f9dbe7e6038 R14: 00007ffda1043820 R15: 00007ffda1043908 [ 318.381874][ T28] [ 318.384940][ T28] [ 318.384940][ T28] Showing all locks held in the system: [ 318.392803][ T28] 1 lock held by rcu_tasks_kthre/12: [ 318.398137][ T28] #0: ffffffff8cb2b570 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00 [ 318.408901][ T28] 1 lock held by rcu_tasks_trace/13: [ 318.414419][ T28] #0: ffffffff8cb2bd90 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00 [ 318.425982][ T28] 1 lock held by khungtaskd/28: [ 318.431524][ T28] #0: ffffffff8cb2abe0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 318.441650][ T28] 1 lock held by klogd/3626: [ 318.446383][ T28] #0: ffff8880b8f3aad8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 318.456490][ T28] 1 lock held by dhcpcd/3932: [ 318.461265][ T28] #0: ffffffff8cb53810 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: copy_process+0x248b/0x4020 [ 318.471930][ T28] 2 locks held by getty/4028: [ 318.476650][ T28] #0: ffff88814ccf0098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 318.486987][ T28] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41b/0x1380 [ 318.497323][ T28] 1 lock held by syz-executor/4399: [ 318.502713][ T28] #0: ffffffff8cb53810 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x578/0x2400 [ 318.512733][ T28] 7 locks held by syz-executor/4415: [ 318.518044][ T28] #0: ffff88807c4e2460 (sb_writers#11){.+.+}-{0:0}, at: vfs_write+0x256/0x960 [ 318.527389][ T28] #1: ffff88807c053488 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e3/0x520 [ 318.537870][ T28] #2: ffffffff8cb53628 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 [ 318.547669][ T28] #3: ffffffff8c9c7a70 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x183/0x600 [ 318.558564][ T28] #4: ffffffff8cb53810 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_procs_write_start+0x199/0x600 [ 318.570126][ T28] #5: ffffffff8cb61ca8 (cpuset_mutex){+.+.}-{3:3}, at: cpuset_attach+0xac/0x540 [ 318.579565][ T28] #6: ffff8880303553d8 (&mm->mmap_lock){++++}-{3:3}, at: mpol_rebind_mm+0xbe/0x370 [ 318.589365][ T28] 1 lock held by udevd/4537: [ 318.594026][ T28] #0: ffffffff8cb53810 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x578/0x2400 [ 318.604421][ T28] 1 lock held by udevd/4539: [ 318.609091][ T28] #0: ffff888030430158 (&mm->mmap_lock){++++}-{3:3}, at: __vm_munmap+0x141/0x290 [ 318.618535][ T28] 1 lock held by syz.1.33/4570: [ 318.623426][ T28] #0: ffff88802eb535d8 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x20f/0x8e0 [ 318.633237][ T28] 1 lock held by syz.2.34/4572: [ 318.638173][ T28] #0: ffff8880303562d8 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x20f/0x8e0 [ 318.647311][ T28] 1 lock held by syz.3.35/4573: [ 318.652248][ T28] #0: ffffffff8cb53810 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x578/0x2400 [ 318.662253][ T28] 1 lock held by syz.0.17/4574: [ 318.667137][ T28] #0: ffffffff8cb53810 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x578/0x2400 [ 318.677163][ T28] 1 lock held by syz.0.17/4575: [ 318.682078][ T28] #0: ffffffff8cb53810 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x578/0x2400 [ 318.692163][ T28] [ 318.694528][ T28] ============================================= [ 318.694528][ T28] [ 318.703645][ T28] NMI backtrace for cpu 0 [ 318.708028][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 318.715605][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 318.725872][ T28] Call Trace: [ 318.729256][ T28] [ 318.732206][ T28] dump_stack_lvl+0x168/0x22e [ 318.736907][ T28] ? preempt_schedule_thunk+0x16/0x18 [ 318.742318][ T28] ? show_regs_print_info+0x12/0x12 [ 318.747539][ T28] ? load_image+0x3b0/0x3b0 [ 318.752114][ T28] ? vprintk_emit+0x571/0x680 [ 318.757048][ T28] ? printk_sprint+0x460/0x460 [ 318.761969][ T28] nmi_cpu_backtrace+0x3f4/0x470 [ 318.766957][ T28] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 318.773426][ T28] ? _printk+0xcc/0x110 [ 318.777817][ T28] ? load_image+0x3b0/0x3b0 [ 318.782360][ T28] ? load_image+0x3b0/0x3b0 [ 318.786980][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 318.793182][ T28] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 318.799215][ T28] watchdog+0xeee/0xf30 [ 318.803418][ T28] ? watchdog+0x1ed/0xf30 [ 318.807906][ T28] kthread+0x29d/0x330 [ 318.812112][ T28] ? hungtask_pm_notify+0x40/0x40 [ 318.817345][ T28] ? kthread_blkcg+0xd0/0xd0 [ 318.821964][ T28] ret_from_fork+0x1f/0x30 [ 318.826544][ T28] [ 318.830661][ T28] Sending NMI from CPU 0 to CPUs 1: [ 318.836035][ C1] NMI backtrace for cpu 1 [ 318.836048][ C1] CPU: 1 PID: 3619 Comm: syslogd Not tainted syzkaller #0 [ 318.836067][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 318.836078][ C1] RIP: 0010:kasan_check_range+0x1ab/0x290 [ 318.836111][ C1] Code: 4d 89 d6 4d 8d 56 07 4d 85 f6 4d 0f 49 d6 49 83 e2 f8 4d 29 d6 74 12 41 80 39 00 0f 85 a0 00 00 00 49 ff c1 49 ff ce 75 ee 5b <41> 5e 41 5f c3 84 db 75 61 f7 c3 00 ff 00 00 75 5e f7 c3 00 00 ff [ 318.836134][ C1] RSP: 0018:ffffc900032074e8 EFLAGS: 00000056 [ 318.836151][ C1] RAX: 0000000000000001 RBX: 0000000000000505 RCX: ffffffff8162fd13 [ 318.836164][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff90ae22e0 [ 318.836175][ C1] RBP: ffffc90003207750 R08: dffffc0000000000 R09: fffffbfff215c45d [ 318.836198][ C1] R10: fffffbfff215c45d R11: 1ffffffff215c45c R12: ffff88807db85940 [ 318.836212][ C1] R13: 00000000000000a0 R14: 0000000000000001 R15: dffffc0000000001 [ 318.836224][ C1] FS: 00007f3e29330c80(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 318.836242][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.836255][ C1] CR2: 00007f0a764e3000 CR3: 000000002f80b000 CR4: 00000000003506e0 [ 318.836271][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 318.836282][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 318.836293][ C1] Call Trace: [ 318.836298][ C1] [ 318.836305][ C1] __lock_acquire+0x5e3/0x7c50 [ 318.836343][ C1] ? verify_lock_unused+0x140/0x140 [ 318.836373][ C1] ? __schedule+0x10f4/0x40b0 [ 318.836395][ C1] ? verify_lock_unused+0x140/0x140 [ 318.836428][ C1] lock_acquire+0x1b4/0x490 [ 318.836452][ C1] ? __skb_try_recv_datagram+0x147/0x4d0 [ 318.836474][ C1] ? schedule+0xd0/0x180 [ 318.836499][ C1] ? read_lock_is_recursive+0x10/0x10 [ 318.836523][ C1] ? __mutex_trylock_common+0x14f/0x250 [ 318.836550][ C1] _raw_spin_lock_irqsave+0xa4/0xf0 [ 318.836578][ C1] ? __skb_try_recv_datagram+0x147/0x4d0 [ 318.836595][ C1] ? _raw_spin_lock+0x40/0x40 [ 318.836621][ C1] ? __mutex_lock+0x19e/0xaf0 [ 318.836644][ C1] ? __skb_wait_for_more_packets+0x2a0/0x580 [ 318.836665][ C1] __skb_try_recv_datagram+0x147/0x4d0 [ 318.836689][ C1] ? sock_load_diag_module+0x130/0x130 [ 318.836715][ C1] __unix_dgram_recvmsg+0x20d/0xd70 [ 318.836744][ C1] ? aa_file_perm+0x117/0xec0 [ 318.836778][ C1] ? unix_unhash+0x10/0x10 [ 318.836805][ C1] ? aa_af_perm+0x2b0/0x2b0 [ 318.836825][ C1] ? aa_file_perm+0x3ef/0xec0 [ 318.836855][ C1] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 318.836873][ C1] ? security_socket_recvmsg+0x85/0xb0 [ 318.836898][ C1] ? unix_dgram_recvmsg+0xa9/0xd0 [ 318.836917][ C1] sock_read_iter+0x2bf/0x370 [ 318.836945][ C1] ? kernel_sock_ip_overhead+0x590/0x590 [ 318.836986][ C1] ? common_file_perm+0x171/0x1c0 [ 318.837018][ C1] ? fsnotify_perm+0x248/0x550 [ 318.837043][ C1] vfs_read+0x434/0x920 [ 318.837073][ C1] ? kernel_read+0x1e0/0x1e0 [ 318.837101][ C1] ? __rseq_handle_notify_resume+0x392/0x1220 [ 318.837129][ C1] ? __fdget_pos+0x1d4/0x360 [ 318.837222][ C1] ksys_read+0x143/0x240 [ 318.837250][ C1] ? vfs_write+0x960/0x960 [ 318.837277][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 318.837304][ C1] do_syscall_64+0x4c/0xa0 [ 318.837322][ C1] ? clear_bhb_loop+0x60/0xb0 [ 318.837341][ C1] ? clear_bhb_loop+0x60/0xb0 [ 318.837362][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 318.837381][ C1] RIP: 0033:0x7f3e29480407 [ 318.837398][ C1] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 318.837414][ C1] RSP: 002b:00007fff03929490 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 318.837434][ C1] RAX: ffffffffffffffda RBX: 00007f3e29330c80 RCX: 00007f3e29480407 [ 318.837448][ C1] RDX: 00000000000000ff RSI: 000055a462178950 RDI: 0000000000000000 [ 318.837461][ C1] RBP: 000055a462178910 R08: 0000000000000000 R09: 0000000000000000 [ 318.837473][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000055a462178999 [ 318.837485][ C1] R13: 0000000000000000 R14: 000055a462178950 R15: 000055a447c34d98 [ 318.837506][ C1] [ 318.848545][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 318.848566][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 318.848590][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 318.848604][ T28] Call Trace: [ 318.848614][ T28] [ 318.848624][ T28] dump_stack_lvl+0x168/0x22e [ 318.848658][ T28] ? memcpy+0x3c/0x60 [ 318.848695][ T28] ? show_regs_print_info+0x12/0x12 [ 318.848722][ T28] ? load_image+0x3b0/0x3b0 [ 318.848770][ T28] panic+0x2c9/0x710 [ 318.848812][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 318.848846][ T28] ? bpf_jit_dump+0xd0/0xd0 [ 318.848877][ T28] ? __irq_work_queue_local+0x12c/0x190 [ 318.848918][ T28] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 318.848947][ T28] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 318.848977][ T28] watchdog+0xf2d/0xf30 [ 318.849007][ T28] ? watchdog+0x1ed/0xf30 [ 318.849031][ T28] kthread+0x29d/0x330 [ 318.849057][ T28] ? hungtask_pm_notify+0x40/0x40 [ 318.849075][ T28] ? kthread_blkcg+0xd0/0xd0 [ 318.849108][ T28] ret_from_fork+0x1f/0x30 [ 318.849154][ T28] [ 318.850393][ T28] Kernel Offset: disabled [ 319.369101][ T28] Rebooting in 86400 seconds..