[ 52.165391][ T477] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.196107][ T8447] syz-executor.0 (8447) used greatest stack depth: 22880 bytes left [ 54.754405][ T477] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.875948][ T477] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.623017][ T477] device hsr_slave_0 left promiscuous mode [ 56.629572][ T477] device hsr_slave_1 left promiscuous mode [ 56.637386][ T477] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 56.645558][ T477] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 56.657189][ T477] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.664904][ T477] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 56.675231][ T477] device bridge_slave_1 left promiscuous mode [ 56.682274][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.696234][ T477] device bridge_slave_0 left promiscuous mode [ 56.702696][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.717756][ T477] device veth1_macvtap left promiscuous mode [ 56.724260][ T477] device veth0_macvtap left promiscuous mode [ 56.730510][ T477] device veth1_vlan left promiscuous mode [ 56.737591][ T477] device veth0_vlan left promiscuous mode [ 59.719324][ T477] team0 (unregistering): Port device team_slave_1 removed [ 59.736009][ T477] team0 (unregistering): Port device team_slave_0 removed [ 59.747492][ T477] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.760365][ T477] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.811600][ T477] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.123' (ECDSA) to the list of known hosts. 2021/09/03 15:04:54 parsed 1 programs 2021/09/03 15:04:55 executed programs: 0 [ 61.431123][ T37] audit: type=1400 audit(1630681495.920:11): avc: denied { execmem } for pid=8831 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 63.149950][ T8842] chnl_net:caif_netlink_parms(): no params data found [ 63.162366][ T8835] chnl_net:caif_netlink_parms(): no params data found [ 63.361047][ T8835] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.368629][ T8835] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.383297][ T8835] device bridge_slave_0 entered promiscuous mode [ 63.436732][ T8835] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.447824][ T8835] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.456313][ T8835] device bridge_slave_1 entered promiscuous mode [ 63.490384][ T8839] chnl_net:caif_netlink_parms(): no params data found [ 63.514326][ T8840] chnl_net:caif_netlink_parms(): no params data found [ 63.539907][ T8841] chnl_net:caif_netlink_parms(): no params data found [ 63.563759][ T8842] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.571430][ T8842] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.580368][ T8842] device bridge_slave_0 entered promiscuous mode [ 63.602846][ T8835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.621528][ T8842] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.628762][ T8842] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.637371][ T8842] device bridge_slave_1 entered promiscuous mode [ 63.650925][ T8835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.665150][ T8837] chnl_net:caif_netlink_parms(): no params data found [ 63.739554][ T8842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.752036][ T8835] team0: Port device team_slave_0 added [ 63.764719][ T8835] team0: Port device team_slave_1 added [ 63.796921][ T8842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.814514][ T8839] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.822125][ T8839] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.830046][ T8839] device bridge_slave_0 entered promiscuous mode [ 63.879571][ T8839] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.889392][ T8839] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.903564][ T8839] device bridge_slave_1 entered promiscuous mode [ 63.910249][ T8840] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.918242][ T8840] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.926458][ T8840] device bridge_slave_0 entered promiscuous mode [ 63.937081][ T8840] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.944627][ T8840] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.952931][ T8840] device bridge_slave_1 entered promiscuous mode [ 63.959953][ T8841] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.967425][ T8841] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.976132][ T8841] device bridge_slave_0 entered promiscuous mode [ 63.986763][ T8835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.995379][ T8835] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.022194][ T8835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.053281][ T8842] team0: Port device team_slave_0 added [ 64.059422][ T8841] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.069217][ T8841] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.079237][ T8841] device bridge_slave_1 entered promiscuous mode [ 64.090030][ T8835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.098416][ T8835] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.124806][ T8835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.155957][ T8837] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.163443][ T8837] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.171035][ T8837] device bridge_slave_0 entered promiscuous mode [ 64.188916][ T8842] team0: Port device team_slave_1 added [ 64.207568][ T8839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.219055][ T8839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.229409][ T8837] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.236957][ T8837] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.246322][ T8837] device bridge_slave_1 entered promiscuous mode [ 64.256333][ T8840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.272432][ T8840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.298114][ T8835] device hsr_slave_0 entered promiscuous mode [ 64.305740][ T8835] device hsr_slave_1 entered promiscuous mode [ 64.353118][ T8841] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.376949][ T8842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.384127][ T8842] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.410873][ T8842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.424322][ T8837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.436462][ T8837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.454046][ T8841] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.468983][ T8839] team0: Port device team_slave_0 added [ 64.476208][ T8842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.483872][ T8842] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.510812][ T8842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.537971][ T8840] team0: Port device team_slave_0 added [ 64.556785][ T8840] team0: Port device team_slave_1 added [ 64.563670][ T20] Bluetooth: hci0: command 0x0409 tx timeout [ 64.566308][ T8839] team0: Port device team_slave_1 added [ 64.613750][ T8842] device hsr_slave_0 entered promiscuous mode [ 64.620427][ T8842] device hsr_slave_1 entered promiscuous mode [ 64.627357][ T8842] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.635390][ T8842] Cannot create hsr debugfs directory [ 64.646463][ T8841] team0: Port device team_slave_0 added [ 64.659322][ T8837] team0: Port device team_slave_0 added [ 64.674580][ T8839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.683404][ T8839] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.710985][ T8839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.726887][ T8840] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.735188][ T5] Bluetooth: hci3: command 0x0409 tx timeout [ 64.741218][ T5] Bluetooth: hci2: command 0x0409 tx timeout [ 64.741300][ T8840] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.747796][ T5] Bluetooth: hci1: command 0x0409 tx timeout [ 64.775310][ T8840] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.786539][ T5] Bluetooth: hci4: command 0x0409 tx timeout [ 64.794193][ T8841] team0: Port device team_slave_1 added [ 64.808091][ T8840] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.816490][ T5] Bluetooth: hci5: command 0x0409 tx timeout [ 64.823302][ T8840] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.850075][ T8840] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.862716][ T8837] team0: Port device team_slave_1 added [ 64.868878][ T8839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.876387][ T8839] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.903227][ T8839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.976295][ T8840] device hsr_slave_0 entered promiscuous mode [ 64.984367][ T8840] device hsr_slave_1 entered promiscuous mode [ 64.991030][ T8840] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.000474][ T8840] Cannot create hsr debugfs directory [ 65.018513][ T8839] device hsr_slave_0 entered promiscuous mode [ 65.025373][ T8839] device hsr_slave_1 entered promiscuous mode [ 65.032987][ T8839] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.040670][ T8839] Cannot create hsr debugfs directory [ 65.054973][ T8841] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.062557][ T8841] 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. [ 65.089060][ T8841] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.102105][ T8837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.109479][ T8837] 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. [ 65.139588][ T8837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.169535][ T8841] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.177132][ T8841] 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. [ 65.204522][ T8841] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.234737][ T8837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.242217][ T8837] 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. [ 65.269430][ T8837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.370259][ T8841] device hsr_slave_0 entered promiscuous mode [ 65.389948][ T8841] device hsr_slave_1 entered promiscuous mode [ 65.397892][ T8841] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.405880][ T8841] Cannot create hsr debugfs directory [ 65.414361][ T8837] device hsr_slave_0 entered promiscuous mode [ 65.422885][ T8837] device hsr_slave_1 entered promiscuous mode [ 65.429707][ T8837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.437665][ T8837] Cannot create hsr debugfs directory [ 65.618462][ T8835] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 65.669083][ T8835] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 65.710677][ T8835] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 65.775066][ T8835] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 65.798561][ T8842] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 65.809385][ T8842] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 65.831026][ T8842] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 65.858412][ T8840] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 65.869576][ T8842] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 65.903353][ T8840] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 65.930335][ T8840] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 65.944787][ T8840] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 65.997156][ T8839] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 66.050344][ T8839] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 66.088590][ T8839] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 66.098387][ T8839] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 66.128663][ T8835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.164570][ T8837] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 66.177972][ T8837] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 66.193865][ T8837] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 66.208878][ T8837] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 66.228820][ T8842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.260179][ T8835] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.280895][ T8840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.292266][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.300247][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.311729][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.320271][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.329600][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.336747][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.347805][ T8842] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.385017][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.394151][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.402224][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.409992][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.419507][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.428276][T10121] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.435491][T10121] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.443733][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.452910][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.461679][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.470414][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.479169][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.487917][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.496464][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.505173][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.515251][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.529923][ T8840] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.564659][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.573930][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.582646][ T8670] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.589686][ T8670] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.598216][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.606357][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.614559][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.623548][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.632367][ T8670] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.639386][ T8670] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.641486][ T8668] Bluetooth: hci0: command 0x041b tx timeout [ 66.647503][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.661844][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.671848][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.681770][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.689989][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.699030][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.714489][ T8835] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.732777][ T8835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.748615][ T8842] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.760466][ T8842] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.787522][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.801350][ T8668] Bluetooth: hci1: command 0x041b tx timeout [ 66.802774][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.812683][ T8668] Bluetooth: hci2: command 0x041b tx timeout [ 66.821787][ T8668] Bluetooth: hci3: command 0x041b tx timeout [ 66.822757][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.840412][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.850166][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.859611][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.868452][ T8670] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.875643][ T8670] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.881541][ T8668] Bluetooth: hci5: command 0x041b tx timeout [ 66.890227][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.896487][ T8668] Bluetooth: hci4: command 0x041b tx timeout [ 66.899478][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.920527][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.930258][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.941652][ T8841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.975418][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.983474][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.990976][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.000945][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.009290][ T8670] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.016553][ T8670] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.026299][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.035297][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.044665][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.053881][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.062415][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.070831][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.079406][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.088187][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.097366][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.118935][ T4843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.127555][ T4843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.135833][ T4843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.144740][ T4843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.157858][ T8840] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.170049][ T8840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.187803][ T8841] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.198457][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.209482][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.220369][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.230338][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.243457][ T8835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.268541][ T8842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.285322][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.295543][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.323806][ T8839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.342051][ T8840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.360856][ T8837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.381870][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.390586][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.406892][T10122] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.414232][T10122] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.423018][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.431679][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.439958][T10122] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.447063][T10122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.455312][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.479675][ T8837] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.504822][ T8839] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.522138][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.530870][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.540413][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.549734][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.558382][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.566577][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.574660][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.584171][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.593488][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.602733][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.659353][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.668329][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.678048][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.686949][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.695954][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.705930][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.715226][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.724162][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.733690][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.742724][T10122] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.749780][T10122] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.759000][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.768705][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.777504][T10122] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.784607][T10122] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.792796][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.801553][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.810038][T10122] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.817397][T10122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.825655][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.834089][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.842631][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.851973][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.860448][T10122] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.867541][T10122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.876841][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.886546][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.898392][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.906420][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.921724][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.929411][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.937458][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.951728][ T8835] device veth0_vlan entered promiscuous mode [ 67.972267][ T8841] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.992869][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.012450][ T8840] device veth0_vlan entered promiscuous mode [ 68.025852][ T8840] device veth1_vlan entered promiscuous mode [ 68.041188][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.050767][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.059227][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.068047][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.076860][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.085790][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.094890][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.104132][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.113034][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.122319][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.130685][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.140325][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.149141][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.157972][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.167319][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.176210][T10122] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.185403][ T8671] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.193911][ T8671] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.202320][ T8671] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.214993][ T8842] device veth0_vlan entered promiscuous mode [ 68.233107][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.241560][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.241986][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.258596][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.267553][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.276395][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.292377][ T8835] device veth1_vlan entered promiscuous mode [ 68.317679][ T8841] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.327557][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.336927][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.349409][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.357404][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.369561][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.377585][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.386674][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.395195][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.402941][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.410343][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.418943][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.427409][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.436030][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.446461][ T8842] device veth1_vlan entered promiscuous mode [ 68.463175][ T8839] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.482548][ T8840] device veth0_macvtap entered promiscuous mode [ 68.499844][ T8840] device veth1_macvtap entered promiscuous mode [ 68.510736][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.519742][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.528363][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.537371][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.545154][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.553057][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.576545][ T8835] device veth0_macvtap entered promiscuous mode [ 68.590474][ T8835] device veth1_macvtap entered promiscuous mode [ 68.600394][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.610357][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.619556][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.645863][ T8837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.658381][ T8840] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.670400][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.680500][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.689096][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.704609][ T8671] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.712440][ T8671] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.720147][ T8671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.721323][ T20] Bluetooth: hci0: command 0x040f tx timeout [ 68.729086][ T8671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.752044][ T8840] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.765201][ T8839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.782843][ T8835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.798674][ T8835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.812100][ T8835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.819746][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.829198][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.838742][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.847716][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.858424][ T8840] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.871787][ T8840] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.880559][ T8840] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.881706][ T198] Bluetooth: hci3: command 0x040f tx timeout [ 68.896313][ T8840] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.904743][ T198] Bluetooth: hci2: command 0x040f tx timeout [ 68.911573][ T198] Bluetooth: hci1: command 0x040f tx timeout [ 68.925537][ T8842] device veth0_macvtap entered promiscuous mode [ 68.935242][ T8835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.947226][ T8835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.960456][ T8835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.968343][ T8668] Bluetooth: hci4: command 0x040f tx timeout [ 68.975293][ T8668] Bluetooth: hci5: command 0x040f tx timeout [ 68.988162][ T8841] device veth0_vlan entered promiscuous mode [ 69.013461][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.023159][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.032519][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.041523][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.054158][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.063513][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.072751][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.081674][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.099029][ T8842] device veth1_macvtap entered promiscuous mode [ 69.108565][ T8835] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.121516][ T8835] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.130202][ T8835] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.143894][ T8835] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.169378][ T8837] device veth0_vlan entered promiscuous mode [ 69.176533][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.186616][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.195274][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.203474][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.211294][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.220122][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.228976][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.237277][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.270224][ T8837] device veth1_vlan entered promiscuous mode [ 69.284231][ T8842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.296113][ T8842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.306617][ T8842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.317342][ T8842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.332346][ T8842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.357709][ T8839] device veth0_vlan entered promiscuous mode [ 69.367405][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.375840][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.384027][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.392978][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.402286][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.410467][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.419452][ T198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.429148][ T8841] device veth1_vlan entered promiscuous mode [ 69.452293][ T8842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.469148][ T8842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.479924][ T8842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.491236][ T8842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.504562][ T8842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.533720][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.556533][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.581922][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.590507][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.630891][ T8837] device veth0_macvtap entered promiscuous mode [ 69.654293][ T8842] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.663703][ T8842] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.672814][ T8842] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.682221][ T8842] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.695763][ T8839] device veth1_vlan entered promiscuous mode [ 69.725177][ T226] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.737701][ T226] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.752460][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.760873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.779451][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.787647][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.798188][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.808384][ T8837] device veth1_macvtap entered promiscuous mode [ 69.849634][ T8841] device veth0_macvtap entered promiscuous mode [ 69.873766][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.889190][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.897710][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.914967][ T8839] device veth0_macvtap entered promiscuous mode [ 69.930345][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.947406][ T8841] device veth1_macvtap entered promiscuous mode [ 69.951067][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.967981][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.978534][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.988883][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.997731][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.007912][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.024840][ T8839] device veth1_macvtap entered promiscuous mode [ 70.028728][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.048914][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.058904][ T8837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.070196][ T8837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.083237][ T8837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.094054][ T8837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.104284][ T8837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.115071][ T8837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.127044][ T8837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.138402][ T8837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.149227][ T8837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.161924][ T8837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.174399][ T8837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.184329][ T8837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.195764][ T8837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.206614][ T8837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.252043][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.260169][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.276872][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.286234][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.296869][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.305958][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.319757][ T8841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.336079][ T8841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.348353][ T8841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.365357][ T8841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.377242][ T8841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.388046][ T8841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.398307][ T8841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.409826][ T8841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.422068][ T8841] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.449336][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.465414][T10121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.483223][ T8837] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.502354][ T8837] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.516581][ T8837] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.528111][ T8837] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.543588][T10191] syz-executor.1: vmalloc error: size 17179869208, exceeds total pages, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 70.569238][ T8839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.581352][ T8839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.592523][T10191] CPU: 0 PID: 10191 Comm: syz-executor.1 Not tainted 5.14.0-rc1-syzkaller #0 [ 70.601635][T10191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.611779][T10191] Call Trace: [ 70.615049][T10191] dump_stack_lvl+0x57/0x7d [ 70.619548][T10191] warn_alloc.cold+0x87/0x17a [ 70.624209][T10191] ? netlink_rcv_skb+0x118/0x370 [ 70.629154][T10191] ? zone_watermark_ok_safe+0x290/0x290 [ 70.634698][T10191] ? sock_sendmsg+0xab/0xe0 [ 70.639191][T10191] ? ____sys_sendmsg+0x5bf/0x7a0 [ 70.644123][T10191] ? ___sys_sendmsg+0xd3/0x150 [ 70.648930][T10191] ? do_syscall_64+0x35/0xb0 [ 70.653589][T10191] ? lock_chain_count+0x20/0x20 [ 70.658435][T10191] __vmalloc_node_range+0x588/0x7e0 [ 70.663607][T10191] ? vfree_atomic+0x90/0x90 [ 70.668116][T10191] __vmalloc_node+0x58/0x90 [ 70.672777][T10191] ? hash_ipmac_create+0x2fc/0xf30 [ 70.677948][T10191] ? kvmalloc_node+0x41/0x80 [ 70.682594][T10191] hash_ipmac_create+0x2fc/0xf30 [ 70.687503][T10191] ? hash_ipmac6_list+0xd60/0xd60 [ 70.692582][T10191] ip_set_create+0x697/0x11a0 [ 70.697239][T10191] ? ip_set_sockfn_get+0xad0/0xad0 [ 70.702415][T10191] nfnetlink_rcv_msg+0x928/0xf80 [ 70.707322][T10191] ? nfnetlink_net_init+0x2b0/0x2b0 [ 70.712498][T10191] ? avc_has_perm_noaudit+0x167/0x2c0 [ 70.717939][T10191] ? avc_has_perm_noaudit+0x17f/0x2c0 [ 70.723296][T10191] ? avc_has_extended_perms+0xe50/0xe50 [ 70.728898][T10191] ? __dev_queue_xmit+0x14e1/0x2e80 [ 70.734066][T10191] ? lock_downgrade+0x6e0/0x6e0 [ 70.739160][T10191] ? cred_has_capability.isra.0+0xfa/0x1f0 [ 70.745045][T10191] netlink_rcv_skb+0x118/0x370 [ 70.750050][T10191] ? nfnetlink_net_init+0x2b0/0x2b0 [ 70.755225][T10191] ? netdev_core_pick_tx+0x290/0x290 [ 70.760480][T10191] ? netlink_ack+0x930/0x930 [ 70.765053][T10191] ? security_capable+0x4c/0x90 [ 70.769899][T10191] nfnetlink_rcv+0x143/0x340 [ 70.774737][T10191] ? nfnetlink_rcv_batch+0x2500/0x2500 [ 70.780174][T10191] netlink_unicast+0x42e/0x700 [ 70.784910][T10191] ? memset+0x20/0x40 [ 70.788864][T10191] ? netlink_attachskb+0x750/0x750 [ 70.794130][T10191] ? __build_skb_around+0x1f3/0x2b0 [ 70.799424][T10191] netlink_sendmsg+0x704/0xbf0 [ 70.804457][T10191] ? netlink_unicast+0x700/0x700 [ 70.809476][T10191] ? netlink_unicast+0x700/0x700 [ 70.814389][T10191] sock_sendmsg+0xab/0xe0 [ 70.818697][T10191] ____sys_sendmsg+0x5bf/0x7a0 [ 70.823454][T10191] ? kernel_sendmsg+0x30/0x30 [ 70.828481][T10191] ? do_recvmmsg+0x550/0x550 [ 70.833067][T10191] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 70.839119][T10191] ___sys_sendmsg+0xd3/0x150 [ 70.843691][T10191] ? sendmsg_copy_msghdr+0x110/0x110 [ 70.848952][T10191] ? find_held_lock+0x2d/0x110 [ 70.853973][T10191] ? __fget_files+0x17c/0x2e0 [ 70.858712][T10191] ? lock_downgrade+0x6e0/0x6e0 [ 70.863533][T10191] ? __fget_files+0x194/0x2e0 [ 70.868279][T10191] ? __fget_light+0xbe/0x220 [ 70.872855][T10191] ? find_held_lock+0x2d/0x110 [ 70.878118][T10191] __sys_sendmsg+0xb2/0x140 [ 70.882603][T10191] ? __sys_sendmsg_sock+0x10/0x10 [ 70.887599][T10191] ? syscall_enter_from_user_mode+0x21/0x70 [ 70.893573][T10191] ? lockdep_hardirqs_on+0x79/0x100 [ 70.898833][T10191] do_syscall_64+0x35/0xb0 [ 70.903322][T10191] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 70.909282][T10191] RIP: 0033:0x4665f9 [ 70.913325][T10191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 70.933175][T10191] RSP: 002b:00007f031e90e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.941923][T10191] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 70.950071][T10191] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 70.958142][T10191] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 70.966086][T10191] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 70.974485][T10191] R13: 00007ffc5fb1e2ff R14: 00007f031e90e300 R15: 0000000000022000 [ 70.986524][ T8669] Bluetooth: hci0: command 0x0419 tx timeout [ 70.993387][ T8669] Bluetooth: hci1: command 0x0419 tx timeout [ 70.999641][ T8669] Bluetooth: hci2: command 0x0419 tx timeout [ 71.005887][ T8669] Bluetooth: hci3: command 0x0419 tx timeout [ 71.010986][ T8839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 71.032884][ T8839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.041304][ T8669] Bluetooth: hci5: command 0x0419 tx timeout [ 71.047852][ T8839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 71.049043][ T8669] Bluetooth: hci4: command 0x0419 tx timeout [ 71.059470][ T8839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.069367][T10191] Mem-Info: [ 71.079132][T10191] active_anon:273 inactive_anon:13258 isolated_anon:0 [ 71.079132][T10191] active_file:9893 inactive_file:42184 isolated_file:0 [ 71.079132][T10191] unevictable:768 dirty:522 writeback:0 [ 71.079132][T10191] slab_reclaimable:22924 slab_unreclaimable:109380 [ 71.079132][T10191] mapped:7683 shmem:6269 pagetables:551 bounce:0 [ 71.079132][T10191] free:1431475 free_pcp:10669 free_cma:0 [ 71.081411][ T8839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 71.119232][T10191] Node 0 active_anon:1092kB inactive_anon:52176kB active_file:39456kB inactive_file:168736kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:30732kB dirty:2084kB writeback:0kB shmem:22684kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 8192kB writeback_tmp:0kB kernel_stack:9024kB pagetables:2204kB all_unreclaimable? no [ 71.142970][ T8839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.160496][ T3260] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.175301][ T8839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 71.175360][ T3260] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.196187][ T8839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.210649][ T8839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.226754][ T32] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.240524][ T8841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.243961][ T32] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.259188][T10191] Node 1 active_anon:0kB inactive_anon:856kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2392kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:0kB pagetables:0kB all_unreclaimable? no [ 71.271217][ T8841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.290108][T10191] Node 0 DMA free:15360kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 71.312429][ T8841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.327148][T10191] lowmem_reserve[]: 0 2665 2666 2666 2666 [ 71.345812][T10191] Node 0 DMA32 free:1724268kB min:35836kB low:44792kB high:53748kB reserved_highatomic:0KB active_anon:1092kB inactive_anon:52176kB active_file:39456kB inactive_file:168736kB unevictable:1536kB writepending:2084kB present:3129332kB managed:2736248kB mlocked:0kB bounce:0kB free_pcp:32084kB local_pcp:19876kB free_cma:0kB [ 71.379596][T10191] lowmem_reserve[]: 0 0 0 0 0 [ 71.384692][ T8841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.386739][T10191] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:708kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 71.423748][ T8841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.434643][T10191] lowmem_reserve[]: 0 0 0 0 0 [ 71.435484][ T8841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.439752][T10191] Node 1 [ 71.450076][ T8841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.459288][T10191] Normal free:3986020kB min:54064kB low:67580kB high:81096kB reserved_highatomic:0KB active_anon:0kB inactive_anon:856kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:10648kB local_pcp:6912kB free_cma:0kB [ 71.468144][ T8841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.499387][T10191] lowmem_reserve[]: 0 0 0 0 0 [ 71.505447][ T8841] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.507876][T10191] Node 0 [ 71.521203][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.526447][T10191] DMA: [ 71.534126][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.537324][T10191] 0*4kB [ 71.546499][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.556984][T10191] 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 71.563938][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.577948][T10191] Node 0 DMA32: 1*4kB (E) 1*8kB (E) 2*16kB (UM) 2*32kB (ME) 2*64kB (UE) 1*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (E) 1*2048kB (U) 420*4096kB (M) = 1724268kB [ 71.582778][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.594171][T10191] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 71.626847][T10191] Node 1 Normal: 131*4kB (UME) 123*8kB (UME) 56*16kB (UME) 38*32kB (UM) 21*64kB (UM) 10*128kB (U) 6*256kB (U) 4*512kB (U) 1*1024kB (E) 3*2048kB (UM) 969*4096kB (M) = 3986020kB [ 71.628192][ T8839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.649137][T10191] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 71.661884][ T8839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.665673][T10191] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 71.680145][ T8839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.684988][T10191] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 71.705023][T10191] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 71.715177][T10191] 58331 total pagecache pages [ 71.720019][T10191] 0 pages in swap cache [ 71.726483][ T8839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.727498][T10191] Swap cache stats: add 0, delete 0, find 0/0 [ 71.740432][ T8839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.744630][T10191] Free swap = 0kB [ 71.757518][T10191] Total swap = 0kB [ 71.759296][ T8839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.762259][T10191] 2097051 pages RAM [ 71.776342][T10191] 0 pages HighMem/MovableOnly [ 71.777879][ T8839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.782214][T10191] 379567 pages reserved [ 71.796908][T10191] 0 pages cma reserved [ 71.798380][ T8839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2021/09/03 15:05:06 executed programs: 6 [ 71.812043][ T8839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.822697][ T8839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.833973][ T8839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.849674][ T8839] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.858837][ T8839] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.867661][ T8839] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.878588][ T8839] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.910762][ T226] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.914285][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.935138][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.942611][ T226] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.005340][ T8669] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.069892][ T32] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.111928][ T32] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.229423][ T8671] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.272977][ T477] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.306507][ T477] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.323679][ T32] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.339880][ T197] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.366088][ T32] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.380177][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.380850][ T197] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.425975][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.448740][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.449131][ T32] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.496855][ T226] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.512228][T10222] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.515950][ T32] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.520632][T10222] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.538798][ T226] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.565256][T10136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.574407][T10136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.586889][T10136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.607054][ T8839] [ 72.609394][ T8839] ====================================================== [ 72.616591][ T8839] WARNING: possible circular locking dependency detected [ 72.623590][ T8839] 5.14.0-rc1-syzkaller #0 Not tainted [ 72.628940][ T8839] ------------------------------------------------------ [ 72.635938][ T8839] syz-executor.2/8839 is trying to acquire lock: [ 72.642243][ T8839] ffffffff8ac86c80 (fs_reclaim){+.+.}-{0:0}, at: fs_reclaim_acquire+0xf7/0x160 [ 72.651178][ T8839] [ 72.651178][ T8839] but task is already holding lock: [ 72.658701][ T8839] ffff8880b9e4d540 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 72.667469][ T8839] [ 72.667469][ T8839] which lock already depends on the new lock. [ 72.667469][ T8839] [ 72.677852][ T8839] [ 72.677852][ T8839] the existing dependency chain (in reverse order) is: [ 72.686849][ T8839] [ 72.686849][ T8839] -> #2 (lock#2){-.-.}-{2:2}: [ 72.693693][ T8839] free_unref_page+0x1bf/0x690 [ 72.699057][ T8839] __mmdrop+0xb9/0x350 [ 72.703725][ T8839] finish_task_switch.isra.0+0x69f/0xa10 [ 72.709865][ T8839] __schedule+0x90f/0x26b0 [ 72.714902][ T8839] preempt_schedule_notrace+0x5b/0xd0 [ 72.720784][ T8839] preempt_schedule_notrace_thunk+0x16/0x18 [ 72.727186][ T8839] lock_release+0x538/0x720 [ 72.732398][ T8839] __kmalloc+0x5a/0x4d0 [ 72.738979][ T8839] security_prepare_creds+0xb9/0x130 [ 72.744776][ T8839] prepare_creds+0x3d0/0x610 [ 72.750147][ T8839] do_faccessat+0x273/0x660 [ 72.755249][ T8839] do_syscall_64+0x35/0xb0 [ 72.760180][ T8839] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 72.766695][ T8839] [ 72.766695][ T8839] -> #1 (mmu_notifier_invalidate_range_start){+.+.}-{0:0}: [ 72.776057][ T8839] fs_reclaim_acquire+0xd2/0x160 [ 72.781780][ T8839] kmem_cache_alloc_trace+0x39/0x480 [ 72.787881][ T8839] alloc_workqueue_attrs+0x33/0x70 [ 72.793512][ T8839] workqueue_init+0x67/0x7d6 [ 72.798614][ T8839] kernel_init_freeable+0x337/0x60c [ 72.804532][ T8839] kernel_init+0x14/0x120 [ 72.809724][ T8839] ret_from_fork+0x1f/0x30 [ 72.814765][ T8839] [ 72.814765][ T8839] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 72.821958][ T8839] __lock_acquire+0x2985/0x5410 [ 72.827512][ T8839] lock_acquire+0x1ab/0x510 [ 72.833119][ T8839] fs_reclaim_acquire+0x117/0x160 [ 72.838908][ T8839] prepare_alloc_pages+0x15c/0x580 [ 72.844788][ T8839] __alloc_pages+0x12f/0x500 [ 72.850157][ T8839] stack_depot_save+0x39d/0x4e0 [ 72.856210][ T8839] save_stack+0x131/0x1a0 [ 72.861039][ T8839] __set_page_owner+0x2e/0x250 [ 72.866410][ T8839] __alloc_pages_bulk+0x8b9/0x1870 [ 72.872102][ T8839] __vmalloc_node_range+0x2f6/0x7e0 [ 72.877791][ T8839] __vmalloc+0x63/0x90 [ 72.882349][ T8839] pcpu_create_chunk+0xc6/0x6b0 [ 72.887709][ T8839] pcpu_alloc+0xb75/0xe30 [ 72.892543][ T8839] xt_percpu_counter_alloc+0xee/0x170 [ 72.898406][ T8839] find_check_entry.constprop.0+0xa3/0x920 [ 72.904696][ T8839] translate_table+0xba8/0x1700 [ 72.910032][ T8839] ipt_register_table+0x10b/0x320 [ 72.915586][ T8839] iptable_nat_table_init+0x3d/0x360 [ 72.921366][ T8839] xt_find_table_lock+0x34e/0x7f0 [ 72.927001][ T8839] xt_request_find_table_lock+0x17/0xa0 [ 72.933042][ T8839] get_info+0x128/0x5f0 [ 72.937699][ T8839] do_ipt_get_ctl+0x122/0x7c0 [ 72.942863][ T8839] nf_getsockopt+0x57/0xb0 [ 72.947764][ T8839] ip_getsockopt+0xec/0x130 [ 72.952769][ T8839] __sys_getsockopt+0x1a8/0x550 [ 72.958125][ T8839] __x64_sys_getsockopt+0xb5/0x150 [ 72.963732][ T8839] do_syscall_64+0x35/0xb0 [ 72.968649][ T8839] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 72.975034][ T8839] [ 72.975034][ T8839] other info that might help us debug this: [ 72.975034][ T8839] [ 72.985632][ T8839] Chain exists of: [ 72.985632][ T8839] fs_reclaim --> mmu_notifier_invalidate_range_start --> lock#2 [ 72.985632][ T8839] [ 72.999236][ T8839] Possible unsafe locking scenario: [ 72.999236][ T8839] [ 73.006662][ T8839] CPU0 CPU1 [ 73.012012][ T8839] ---- ---- [ 73.017360][ T8839] lock(lock#2); [ 73.020976][ T8839] lock(mmu_notifier_invalidate_range_start); [ 73.029627][ T8839] lock(lock#2); [ 73.035765][ T8839] lock(fs_reclaim); [ 73.039718][ T8839] [ 73.039718][ T8839] *** DEADLOCK *** [ 73.039718][ T8839] [ 73.047836][ T8839] 2 locks held by syz-executor.2/8839: [ 73.053440][ T8839] #0: ffffffff8ac67808 (pcpu_alloc_mutex){+.+.}-{3:3}, at: pcpu_alloc+0x7f7/0xe30 [ 73.062977][ T8839] #1: ffff8880b9e4d540 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 73.072373][ T8839] [ 73.072373][ T8839] stack backtrace: [ 73.078318][ T8839] CPU: 0 PID: 8839 Comm: syz-executor.2 Not tainted 5.14.0-rc1-syzkaller #0 [ 73.086973][ T8839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.097355][ T8839] Call Trace: [ 73.100729][ T8839] dump_stack_lvl+0x57/0x7d [ 73.105529][ T8839] check_noncircular+0x25f/0x2e0 [ 73.110600][ T8839] ? print_circular_bug+0x1e0/0x1e0 [ 73.115874][ T8839] ? lockdep_lock+0xc6/0x200 [ 73.120615][ T8839] ? call_rcu_zapped+0xb0/0xb0 [ 73.125351][ T8839] __lock_acquire+0x2985/0x5410 [ 73.130187][ T8839] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 73.136229][ T8839] ? lock_chain_count+0x20/0x20 [ 73.141051][ T8839] ? register_early_stack+0xa0/0xa0 [ 73.146234][ T8839] lock_acquire+0x1ab/0x510 [ 73.150713][ T8839] ? fs_reclaim_acquire+0xf7/0x160 [ 73.155896][ T8839] ? lock_release+0x720/0x720 [ 73.160557][ T8839] ? mark_lock+0xef/0x1840 [ 73.165029][ T8839] ? deref_stack_reg+0xee/0x150 [ 73.170114][ T8839] ? unwind_next_frame+0xec8/0x1ce0 [ 73.175395][ T8839] ? arch_stack_walk+0x5c/0xe0 [ 73.180134][ T8839] fs_reclaim_acquire+0x117/0x160 [ 73.185149][ T8839] ? fs_reclaim_acquire+0xf7/0x160 [ 73.190240][ T8839] prepare_alloc_pages+0x15c/0x580 [ 73.195335][ T8839] __alloc_pages+0x12f/0x500 [ 73.199903][ T8839] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 73.206646][ T8839] ? unwind_get_return_address+0x51/0x90 [ 73.212255][ T8839] ? create_prof_cpu_mask+0x20/0x20 [ 73.217969][ T8839] ? arch_stack_walk+0x6d/0xe0 [ 73.222708][ T8839] ? ip_getsockopt+0xec/0x130 [ 73.227355][ T8839] stack_depot_save+0x39d/0x4e0 [ 73.232183][ T8839] save_stack+0x131/0x1a0 [ 73.236533][ T8839] ? find_held_lock+0x2d/0x110 [ 73.241288][ T8839] ? register_early_stack+0xa0/0xa0 [ 73.246568][ T8839] ? __alloc_pages_bulk+0x8b9/0x1870 [ 73.251939][ T8839] ? __vmalloc_node_range+0x2f6/0x7e0 [ 73.257285][ T8839] ? __vmalloc+0x63/0x90 [ 73.261656][ T8839] ? pcpu_create_chunk+0xc6/0x6b0 [ 73.266677][ T8839] ? pcpu_alloc+0xb75/0xe30 [ 73.271163][ T8839] ? xt_percpu_counter_alloc+0xee/0x170 [ 73.276691][ T8839] ? find_check_entry.constprop.0+0xa3/0x920 [ 73.282916][ T8839] ? translate_table+0xba8/0x1700 [ 73.288001][ T8839] ? ipt_register_table+0x10b/0x320 [ 73.293264][ T8839] ? iptable_nat_table_init+0x3d/0x360 [ 73.298695][ T8839] ? xt_find_table_lock+0x34e/0x7f0 [ 73.303952][ T8839] ? xt_request_find_table_lock+0x17/0xa0 [ 73.309640][ T8839] ? get_info+0x128/0x5f0 [ 73.313934][ T8839] ? do_ipt_get_ctl+0x122/0x7c0 [ 73.318844][ T8839] ? nf_getsockopt+0x57/0xb0 [ 73.323582][ T8839] ? ip_getsockopt+0xec/0x130 [ 73.328232][ T8839] ? preempt_count_add+0x74/0x140 [ 73.333224][ T8839] __set_page_owner+0x2e/0x250 [ 73.337976][ T8839] ? post_alloc_hook+0x145/0x1e0 [ 73.342882][ T8839] __alloc_pages_bulk+0x8b9/0x1870 [ 73.348065][ T8839] ? __alloc_pages+0x500/0x500 [ 73.352975][ T8839] __vmalloc_node_range+0x2f6/0x7e0 [ 73.358140][ T8839] ? vfree_atomic+0x90/0x90 [ 73.362627][ T8839] ? pcpu_create_chunk+0x1e/0x6b0 [ 73.367620][ T8839] ? rcu_read_lock_sched_held+0x3a/0x70 [ 73.373189][ T8839] ? pcpu_create_chunk+0xc6/0x6b0 [ 73.378200][ T8839] __vmalloc+0x63/0x90 [ 73.382420][ T8839] ? pcpu_create_chunk+0xc6/0x6b0 [ 73.387536][ T8839] ? pcpu_mem_zalloc+0xc/0x40 [ 73.392187][ T8839] pcpu_create_chunk+0xc6/0x6b0 [ 73.397017][ T8839] pcpu_alloc+0xb75/0xe30 [ 73.401317][ T8839] ? ip_getsockopt+0xec/0x130 [ 73.405971][ T8839] ? __sys_getsockopt+0x1a8/0x550 [ 73.410965][ T8839] xt_percpu_counter_alloc+0xee/0x170 [ 73.416319][ T8839] ? find_held_lock+0x2d/0x110 [ 73.421063][ T8839] find_check_entry.constprop.0+0xa3/0x920 [ 73.427159][ T8839] ? get_counters+0x550/0x550 [ 73.431930][ T8839] ? do_raw_spin_unlock+0x171/0x230 [ 73.437208][ T8839] ? do_raw_spin_unlock+0x171/0x230 [ 73.442524][ T8839] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 73.448321][ T8839] ? debug_check_no_obj_freed+0x20c/0x420 [ 73.454013][ T8839] ? kfree+0x1cc/0x2c0 [ 73.458051][ T8839] ? lockdep_hardirqs_on+0x79/0x100 [ 73.463325][ T8839] translate_table+0xba8/0x1700 [ 73.468149][ T8839] ? __do_replace+0x8e0/0x8e0 [ 73.472792][ T8839] ipt_register_table+0x10b/0x320 [ 73.477788][ T8839] ? translate_table+0x1700/0x1700 [ 73.483040][ T8839] ? rcu_read_lock_sched_held+0x3a/0x70 [ 73.488562][ T8839] ? ipt_alloc_initial_table+0x83/0x660 [ 73.494094][ T8839] iptable_nat_table_init+0x3d/0x360 [ 73.499359][ T8839] xt_find_table_lock+0x34e/0x7f0 [ 73.504365][ T8839] xt_request_find_table_lock+0x17/0xa0 [ 73.509977][ T8839] get_info+0x128/0x5f0 [ 73.514120][ T8839] ? ipt_do_table+0x1680/0x1680 [ 73.519009][ T8839] ? cred_has_capability.isra.0+0xfa/0x1f0 [ 73.524949][ T8839] ? check_nnp_nosuid.isra.0+0x1f0/0x1f0 [ 73.530554][ T8839] ? lock_release+0x720/0x720 [ 73.535285][ T8839] ? find_held_lock+0x2d/0x110 [ 73.540106][ T8839] ? security_capable+0x4c/0x90 [ 73.545014][ T8839] do_ipt_get_ctl+0x122/0x7c0 [ 73.549674][ T8839] ? nf_sockopt_find.constprop.0+0x20/0x1f0 [ 73.555584][ T8839] ? get_info+0x5f0/0x5f0 [ 73.560349][ T8839] ? __mutex_unlock_slowpath+0xe2/0x610 [ 73.566046][ T8839] ? find_held_lock+0x2d/0x110 [ 73.570876][ T8839] ? wait_for_completion_io+0x280/0x280 [ 73.576574][ T8839] ? __might_fault+0xb5/0x160 [ 73.581322][ T8839] nf_getsockopt+0x57/0xb0 [ 73.585713][ T8839] ip_getsockopt+0xec/0x130 [ 73.590192][ T8839] ? do_ip_getsockopt+0x1420/0x1420 [ 73.595361][ T8839] ? __fget_light+0x4c/0x220 [ 73.599931][ T8839] __sys_getsockopt+0x1a8/0x550 [ 73.604771][ T8839] ? __ia32_sys_setsockopt+0x150/0x150 [ 73.610821][ T8839] __x64_sys_getsockopt+0xb5/0x150 [ 73.615987][ T8839] ? syscall_enter_from_user_mode+0x21/0x70 [ 73.621943][ T8839] do_syscall_64+0x35/0xb0 [ 73.626342][ T8839] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 73.632226][ T8839] RIP: 0033:0x467c0a [ 73.636100][ T8839] Code: 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 73.655676][ T8839] RSP: 002b:00007ffec46c3758 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 73.664838][ T8839] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467c0a [ 73.672797][ T8839] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 73.680831][ T8839] RBP: 0000000000000003 R08: 00007ffec46c378c R09: 0000000000000278 [ 73.688786][ T8839] R10: 00000000005443c8 R11: 0000000000000246 R12: 00007ffec46c378c [ 73.696749][ T8839] R13: 00000000004c8cf7 R14: 00000000005443c8 R15: 00000000005443c0 [ 73.704696][ T8839] BUG: sleeping function called from invalid context at mm/page_alloc.c:5167 [ 73.713415][ T8839] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 8839, name: syz-executor.2 [ 73.722916][ T8839] INFO: lockdep is turned off. [ 73.727727][ T8839] irq event stamp: 175760 [ 73.732018][ T8839] hardirqs last enabled at (175759): [] _raw_spin_unlock_irqrestore+0x50/0x70 [ 73.742566][ T8839] hardirqs last disabled at (175760): [] __alloc_pages_bulk+0x1017/0x1870 [ 73.752693][ T8839] softirqs last enabled at (175722): [] do_ip_getsockopt+0x39e/0x1420 [ 73.762991][ T8839] softirqs last disabled at (175720): [] release_sock+0x16/0x170 [ 73.772254][ T8839] CPU: 0 PID: 8839 Comm: syz-executor.2 Not tainted 5.14.0-rc1-syzkaller #0 [ 73.781070][ T8839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.791103][ T8839] Call Trace: [ 73.794540][ T8839] dump_stack_lvl+0x57/0x7d [ 73.799010][ T8839] ___might_sleep.cold+0x1f1/0x237 [ 73.804176][ T8839] prepare_alloc_pages+0x3da/0x580 [ 73.809259][ T8839] __alloc_pages+0x12f/0x500 [ 73.813815][ T8839] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 73.820542][ T8839] ? unwind_get_return_address+0x51/0x90 [ 73.826149][ T8839] ? create_prof_cpu_mask+0x20/0x20 [ 73.831315][ T8839] ? arch_stack_walk+0x6d/0xe0 [ 73.836056][ T8839] ? ip_getsockopt+0xec/0x130 [ 73.840709][ T8839] stack_depot_save+0x39d/0x4e0 [ 73.845975][ T8839] save_stack+0x131/0x1a0 [ 73.850540][ T8839] ? find_held_lock+0x2d/0x110 [ 73.855291][ T8839] ? register_early_stack+0xa0/0xa0 [ 73.860472][ T8839] ? __alloc_pages_bulk+0x8b9/0x1870 [ 73.865728][ T8839] ? __vmalloc_node_range+0x2f6/0x7e0 [ 73.871066][ T8839] ? __vmalloc+0x63/0x90 [ 73.875273][ T8839] ? pcpu_create_chunk+0xc6/0x6b0 [ 73.880284][ T8839] ? pcpu_alloc+0xb75/0xe30 [ 73.884752][ T8839] ? xt_percpu_counter_alloc+0xee/0x170 [ 73.890265][ T8839] ? find_check_entry.constprop.0+0xa3/0x920 [ 73.896317][ T8839] ? translate_table+0xba8/0x1700 [ 73.901831][ T8839] ? ipt_register_table+0x10b/0x320 [ 73.907097][ T8839] ? iptable_nat_table_init+0x3d/0x360 [ 73.912605][ T8839] ? xt_find_table_lock+0x34e/0x7f0 [ 73.917767][ T8839] ? xt_request_find_table_lock+0x17/0xa0 [ 73.923513][ T8839] ? get_info+0x128/0x5f0 [ 73.928083][ T8839] ? do_ipt_get_ctl+0x122/0x7c0 [ 73.932899][ T8839] ? nf_getsockopt+0x57/0xb0 [ 73.937453][ T8839] ? ip_getsockopt+0xec/0x130 [ 73.942094][ T8839] ? preempt_count_add+0x74/0x140 [ 73.947083][ T8839] __set_page_owner+0x2e/0x250 [ 73.951814][ T8839] ? post_alloc_hook+0x145/0x1e0 [ 73.956719][ T8839] __alloc_pages_bulk+0x8b9/0x1870 [ 73.961806][ T8839] ? __alloc_pages+0x500/0x500 [ 73.966548][ T8839] __vmalloc_node_range+0x2f6/0x7e0 [ 73.971716][ T8839] ? vfree_atomic+0x90/0x90 [ 73.976181][ T8839] ? pcpu_create_chunk+0x1e/0x6b0 [ 73.981175][ T8839] ? rcu_read_lock_sched_held+0x3a/0x70 [ 73.986695][ T8839] ? pcpu_create_chunk+0xc6/0x6b0 [ 73.991697][ T8839] __vmalloc+0x63/0x90 [ 73.995731][ T8839] ? pcpu_create_chunk+0xc6/0x6b0 [ 74.000756][ T8839] ? pcpu_mem_zalloc+0xc/0x40 [ 74.005606][ T8839] pcpu_create_chunk+0xc6/0x6b0 [ 74.010426][ T8839] pcpu_alloc+0xb75/0xe30 [ 74.014720][ T8839] ? ip_getsockopt+0xec/0x130 [ 74.019360][ T8839] ? __sys_getsockopt+0x1a8/0x550 [ 74.024350][ T8839] xt_percpu_counter_alloc+0xee/0x170 [ 74.029691][ T8839] ? find_held_lock+0x2d/0x110 [ 74.034483][ T8839] find_check_entry.constprop.0+0xa3/0x920 [ 74.040253][ T8839] ? get_counters+0x550/0x550 [ 74.044893][ T8839] ? do_raw_spin_unlock+0x171/0x230 [ 74.050465][ T8839] ? do_raw_spin_unlock+0x171/0x230 [ 74.055737][ T8839] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 74.061519][ T8839] ? debug_check_no_obj_freed+0x20c/0x420 [ 74.067222][ T8839] ? kfree+0x1cc/0x2c0 [ 74.071264][ T8839] ? lockdep_hardirqs_on+0x79/0x100 [ 74.076588][ T8839] translate_table+0xba8/0x1700 [ 74.081411][ T8839] ? __do_replace+0x8e0/0x8e0 [ 74.086063][ T8839] ipt_register_table+0x10b/0x320 [ 74.091232][ T8839] ? translate_table+0x1700/0x1700 [ 74.096307][ T8839] ? rcu_read_lock_sched_held+0x3a/0x70 [ 74.101859][ T8839] ? ipt_alloc_initial_table+0x83/0x660 [ 74.107524][ T8839] iptable_nat_table_init+0x3d/0x360 [ 74.112864][ T8839] xt_find_table_lock+0x34e/0x7f0 [ 74.117865][ T8839] xt_request_find_table_lock+0x17/0xa0 [ 74.123379][ T8839] get_info+0x128/0x5f0 [ 74.127504][ T8839] ? ipt_do_table+0x1680/0x1680 [ 74.132638][ T8839] ? cred_has_capability.isra.0+0xfa/0x1f0 [ 74.138419][ T8839] ? check_nnp_nosuid.isra.0+0x1f0/0x1f0 [ 74.144171][ T8839] ? lock_release+0x720/0x720 [ 74.149016][ T8839] ? find_held_lock+0x2d/0x110 [ 74.153758][ T8839] ? security_capable+0x4c/0x90 [ 74.158592][ T8839] do_ipt_get_ctl+0x122/0x7c0 [ 74.163252][ T8839] ? nf_sockopt_find.constprop.0+0x20/0x1f0 [ 74.169139][ T8839] ? get_info+0x5f0/0x5f0 [ 74.173529][ T8839] ? __mutex_unlock_slowpath+0xe2/0x610 [ 74.179539][ T8839] ? find_held_lock+0x2d/0x110 [ 74.184284][ T8839] ? wait_for_completion_io+0x280/0x280 [ 74.189892][ T8839] ? __might_fault+0xb5/0x160 [ 74.194547][ T8839] nf_getsockopt+0x57/0xb0 [ 74.200004][ T8839] ip_getsockopt+0xec/0x130 [ 74.204568][ T8839] ? do_ip_getsockopt+0x1420/0x1420 [ 74.209923][ T8839] ? __fget_light+0x4c/0x220 [ 74.214513][ T8839] __sys_getsockopt+0x1a8/0x550 [ 74.219361][ T8839] ? __ia32_sys_setsockopt+0x150/0x150 [ 74.224809][ T8839] __x64_sys_getsockopt+0xb5/0x150 [ 74.230021][ T8839] ? syscall_enter_from_user_mode+0x21/0x70 [ 74.236027][ T8839] do_syscall_64+0x35/0xb0 [ 74.240515][ T8839] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 74.246704][ T8839] RIP: 0033:0x467c0a [ 74.250736][ T8839] Code: 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 74.273817][ T8839] RSP: 002b:00007ffec46c3758 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 74.282203][ T8839] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467c0a [ 74.290246][ T8839] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 74.298618][ T8839] RBP: 0000000000000003 R08: 00007ffec46c378c R09: 0000000000000278 [ 74.306652][ T8839] R10: 00000000005443c8 R11: 0000000000000246 R12: 00007ffec46c378c [ 74.314596][ T8839] R13: 00000000004c8cf7 R14: 00000000005443c8 R15: 00000000005443c0 2021/09/03 15:05:11 executed programs: 355 [ 80.562507][T12288] warn_alloc: 967 callbacks suppressed [ 80.562515][T12288] syz-executor.4: vmalloc error: size 17179869208, exceeds total pages, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 80.592270][T12288] CPU: 1 PID: 12288 Comm: syz-executor.4 Tainted: G W 5.14.0-rc1-syzkaller #0 [ 80.602508][T12288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.612551][T12288] Call Trace: [ 80.615910][T12288] dump_stack_lvl+0x57/0x7d [ 80.620486][T12288] warn_alloc.cold+0x87/0x17a [ 80.625152][T12288] ? netlink_rcv_skb+0x118/0x370 [ 80.630088][T12288] ? zone_watermark_ok_safe+0x290/0x290 [ 80.635621][T12288] ? sock_sendmsg+0xab/0xe0 [ 80.640197][T12288] ? ____sys_sendmsg+0x5bf/0x7a0 [ 80.645283][T12288] ? ___sys_sendmsg+0xd3/0x150 [ 80.650119][T12288] ? do_syscall_64+0x35/0xb0 [ 80.654697][T12288] ? io_schedule_timeout+0x140/0x140 [ 80.660102][T12288] ? __kasan_kmalloc+0x98/0xc0 [ 80.664938][T12288] ? netlink_rcv_skb+0x118/0x370 [ 80.669864][T12288] ? nfnetlink_rcv+0x143/0x340 [ 80.674635][T12288] ? netlink_unicast+0x42e/0x700 [ 80.679561][T12288] ? netlink_sendmsg+0x704/0xbf0 [ 80.684583][T12288] ? trace_hardirqs_off+0xe/0x110 [ 80.689700][T12288] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 80.695846][T12288] __vmalloc_node_range+0x588/0x7e0 [ 80.701206][T12288] ? lock_downgrade+0x6e0/0x6e0 [ 80.706047][T12288] ? __nla_validate_parse+0x2d3/0x20c0 [ 80.711509][T12288] ? vfree_atomic+0x90/0x90 [ 80.715997][T12288] ? __kasan_kmalloc+0x98/0xc0 [ 80.720747][T12288] __vmalloc_node+0x58/0x90 [ 80.725259][T12288] ? hash_ipmac_create+0x2fc/0xf30 [ 80.730358][T12288] ? kvmalloc_node+0x41/0x80 [ 80.735097][T12288] hash_ipmac_create+0x2fc/0xf30 [ 80.740117][T12288] ? hash_ipmac6_list+0xd60/0xd60 [ 80.745156][T12288] ip_set_create+0x697/0x11a0 [ 80.749902][T12288] ? ip_set_sockfn_get+0xad0/0xad0 [ 80.755092][T12288] ? kmem_cache_free+0x68/0x200 [ 80.759915][T12288] ? nlmon_xmit+0xa8/0x100 [ 80.764318][T12288] ? dev_hard_start_xmit+0x1a5/0x700 [ 80.769586][T12288] ? __dev_queue_xmit+0x216a/0x2e80 [ 80.774756][T12288] ? netlink_deliver_tap+0x7c5/0x980 [ 80.780104][T12288] ? netlink_unicast+0x4be/0x700 [ 80.785122][T12288] ? netlink_sendmsg+0x704/0xbf0 [ 80.790175][T12288] ? sock_sendmsg+0xab/0xe0 [ 80.795025][T12288] nfnetlink_rcv_msg+0x928/0xf80 [ 80.800111][T12288] ? nfnetlink_net_init+0x2b0/0x2b0 [ 80.805277][T12288] ? avc_has_perm_noaudit+0x167/0x2c0 [ 80.810621][T12288] ? do_raw_spin_unlock+0x171/0x230 [ 80.815805][T12288] ? avc_has_perm_noaudit+0x17f/0x2c0 [ 80.821152][T12288] ? avc_has_extended_perms+0xe50/0xe50 [ 80.826668][T12288] ? lock_release+0x522/0x720 [ 80.831313][T12288] ? kmem_cache_free+0x165/0x200 [ 80.836233][T12288] ? __dev_queue_xmit+0x14e1/0x2e80 [ 80.841413][T12288] ? lock_downgrade+0x6e0/0x6e0 [ 80.846318][T12288] ? nlmon_xmit+0xa8/0x100 [ 80.850704][T12288] ? netif_skb_features+0x226/0x9c0 [ 80.855874][T12288] ? cred_has_capability.isra.0+0xfa/0x1f0 [ 80.861650][T12288] netlink_rcv_skb+0x118/0x370 [ 80.866471][T12288] ? nfnetlink_net_init+0x2b0/0x2b0 [ 80.871660][T12288] ? netdev_core_pick_tx+0x290/0x290 [ 80.876934][T12288] ? netlink_ack+0x930/0x930 [ 80.881518][T12288] ? security_capable+0x4c/0x90 [ 80.886346][T12288] nfnetlink_rcv+0x143/0x340 [ 80.890995][T12288] ? nfnetlink_rcv_batch+0x2500/0x2500 [ 80.896426][T12288] ? netlink_deliver_tap+0x135/0x980 [ 80.901692][T12288] netlink_unicast+0x42e/0x700 [ 80.906426][T12288] ? memset+0x20/0x40 [ 80.910385][T12288] ? netlink_attachskb+0x750/0x750 [ 80.915567][T12288] ? __build_skb_around+0x1f3/0x2b0 [ 80.920749][T12288] netlink_sendmsg+0x704/0xbf0 [ 80.925484][T12288] ? netlink_unicast+0x700/0x700 [ 80.930477][T12288] ? netlink_unicast+0x700/0x700 [ 80.935390][T12288] sock_sendmsg+0xab/0xe0 [ 80.939696][T12288] ____sys_sendmsg+0x5bf/0x7a0 [ 80.944614][T12288] ? kernel_sendmsg+0x30/0x30 [ 80.949358][T12288] ? do_recvmmsg+0x550/0x550 [ 80.954088][T12288] ? lock_downgrade+0x6e0/0x6e0 [ 80.958903][T12288] ? fs_reclaim_release+0x9c/0xf0 [ 80.964190][T12288] ___sys_sendmsg+0xd3/0x150 [ 80.968754][T12288] ? sendmsg_copy_msghdr+0x110/0x110 [ 80.974006][T12288] ? rcu_read_lock_sched_held+0xd/0x70 [ 80.979432][T12288] ? lock_acquire+0x442/0x510 [ 80.984186][T12288] ? lock_release+0x522/0x720 [ 80.988831][T12288] ? __fget_files+0x17c/0x2e0 [ 80.993667][T12288] ? lock_downgrade+0x6e0/0x6e0 [ 80.998509][T12288] ? futex_exit_release+0x200/0x200 [ 81.003949][T12288] ? alloc_empty_file+0x88/0xf0 [ 81.008765][T12288] ? __fget_files+0x194/0x2e0 [ 81.013427][T12288] ? __fget_light+0xbe/0x220 [ 81.017982][T12288] ? rcu_read_lock_sched_held+0xd/0x70 [ 81.023438][T12288] __sys_sendmsg+0xb2/0x140 [ 81.028010][T12288] ? __sys_sendmsg_sock+0x10/0x10 [ 81.033092][T12288] ? vtime_user_exit+0x12d/0x210 [ 81.037999][T12288] ? syscall_enter_from_user_mode+0x21/0x70 [ 81.043859][T12288] ? trace_hardirqs_on+0x1c/0x140 [ 81.048864][T12288] do_syscall_64+0x35/0xb0 [ 81.053251][T12288] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.059286][T12288] RIP: 0033:0x4665f9 [ 81.063147][T12288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 81.082728][T12288] RSP: 002b:00007f0a6c321188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 81.091372][T12288] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 81.101335][T12288] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 81.109286][T12288] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 81.117239][T12288] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 81.125224][T12288] R13: 00007ffec1d71bdf R14: 00007f0a6c321300 R15: 0000000000022000 [ 81.141114][T12288] Mem-Info: [ 81.144378][T12288] active_anon:280 inactive_anon:15837 isolated_anon:0 [ 81.144378][T12288] active_file:10015 inactive_file:42121 isolated_file:0 [ 81.144378][T12288] unevictable:768 dirty:124 writeback:0 [ 81.144378][T12288] slab_reclaimable:25469 slab_unreclaimable:117220 [ 81.144378][T12288] mapped:7881 shmem:6282 pagetables:585 bounce:0 [ 81.144378][T12288] free:1418502 free_pcp:10716 free_cma:0 [ 81.183091][T12288] Node 0 active_anon:1120kB inactive_anon:62492kB active_file:39944kB inactive_file:168484kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:31524kB dirty:492kB writeback:0kB shmem:22736kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB kernel_stack:9392kB pagetables:2340kB all_unreclaimable? no [ 81.214842][T12288] Node 1 active_anon:0kB inactive_anon:856kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2392kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:0kB pagetables:0kB all_unreclaimable? no [ 81.245158][T12288] Node 0 DMA free:15360kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 81.273154][T12288] lowmem_reserve[]: 0 2665 2666 2666 2666 [ 81.278974][T12288] Node 0 DMA32 free:1671140kB min:35836kB low:44792kB high:53748kB reserved_highatomic:0KB active_anon:1120kB inactive_anon:62492kB active_file:39944kB inactive_file:168484kB unevictable:1536kB writepending:492kB present:3129332kB managed:2736248kB mlocked:0kB bounce:0kB free_pcp:34712kB local_pcp:21184kB free_cma:0kB [ 81.310360][T12288] lowmem_reserve[]: 0 0 0 0 0 [ 81.315135][T12288] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:708kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 81.342234][T12288] lowmem_reserve[]: 0 0 0 0 0 [ 81.347102][T12288] Node 1 Normal free:3987508kB min:54064kB low:67580kB high:81096kB reserved_highatomic:0KB active_anon:0kB inactive_anon:856kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:9112kB local_pcp:5888kB free_cma:0kB [ 81.377907][T12288] lowmem_reserve[]: 0 0 0 0 0 [ 81.383486][T12288] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 81.396927][T12288] Node 0 DMA32: 1115*4kB (UM) 445*8kB (UME) 21*16kB (UM) 10*32kB (UM) 4*64kB (UM) 4*128kB (UM) 3*256kB (UME) 0*512kB 2*1024kB (UE) 2*2048kB (UE) 404*4096kB (M) = 1671140kB [ 81.415135][T12288] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 81.427068][T12288] Node 1 Normal: 131*4kB (UME) 105*8kB (UME) 51*16kB (UME) 35*32kB (UM) 26*64kB (UM) 10*128kB (U) 6*256kB (U) 7*512kB (U) 1*1024kB (E) 3*2048kB (UM) 969*4096kB (M) = 3987556kB [ 81.445638][T12288] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 81.455222][T12288] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 81.464632][T12288] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 81.474197][T12288] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 81.484410][T12288] 58408 total pagecache pages [ 81.489084][T12288] 0 pages in swap cache [ 81.493258][T12288] Swap cache stats: add 0, delete 0, find 0/0 [ 81.499301][T12288] Free swap = 0kB [ 81.503167][T12288] Total swap = 0kB [ 81.506973][T12288] 2097051 pages RAM [ 81.510890][T12288] 0 pages HighMem/MovableOnly [ 81.515811][T12288] 379567 pages reserved [ 81.520045][T12288] 0 pages cma reserved 2021/09/03 15:05:16 executed programs: 1022