syzkaller login: [ 17.246087][ C1] random: crng init done [ 17.250379][ C1] random: 7 urandom warning(s) missed due to ratelimiting [ 33.292436][ T28] audit: type=1400 audit(1603895721.409:8): avc: denied { execmem } for pid=6884 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 33.297680][ T6885] IPVS: ftp: loaded support on port[0] = 21 [ 33.313888][ T28] audit: type=1400 audit(1603895721.419:9): avc: denied { sys_admin } for pid=6884 comm="syz-executor.0" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 33.351924][ T28] audit: type=1400 audit(1603895721.459:10): avc: denied { sys_chroot } for pid=6885 comm="syz-executor.0" capability=18 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 33.628047][ T6870] can: request_module (can-proto-0) failed. [ 34.308660][ T6870] can: request_module (can-proto-0) failed. [ 34.316793][ T6870] can: request_module (can-proto-0) failed. [ 34.336310][ T28] audit: type=1400 audit(1603895722.460:11): avc: denied { create } for pid=6868 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.15.208' (ECDSA) to the list of known hosts. 2020/10/28 14:35:28 parsed 1 programs 2020/10/28 14:35:29 executed programs: 0 [ 41.246314][ T28] audit: type=1400 audit(1603895729.364:12): avc: denied { execmem } for pid=7009 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 42.372413][ T7016] IPVS: ftp: loaded support on port[0] = 21 [ 42.374072][ T7014] IPVS: ftp: loaded support on port[0] = 21 [ 42.382724][ T7011] IPVS: ftp: loaded support on port[0] = 21 [ 42.389872][ T7020] IPVS: ftp: loaded support on port[0] = 21 [ 42.396242][ T7017] IPVS: ftp: loaded support on port[0] = 21 [ 42.408558][ T7019] IPVS: ftp: loaded support on port[0] = 21 [ 42.489509][ T7017] chnl_net:caif_netlink_parms(): no params data found [ 42.615552][ T7017] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.623235][ T7017] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.631968][ T7017] device bridge_slave_0 entered promiscuous mode [ 42.640309][ T7017] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.647736][ T7017] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.654948][ T7017] device bridge_slave_1 entered promiscuous mode [ 42.665542][ T7019] chnl_net:caif_netlink_parms(): no params data found [ 42.678653][ T7016] chnl_net:caif_netlink_parms(): no params data found [ 42.691554][ T7014] chnl_net:caif_netlink_parms(): no params data found [ 42.703065][ T7017] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.726846][ T7017] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.738741][ T7020] chnl_net:caif_netlink_parms(): no params data found [ 42.749917][ T7011] chnl_net:caif_netlink_parms(): no params data found [ 42.780941][ T7016] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.791724][ T7016] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.799743][ T7016] device bridge_slave_0 entered promiscuous mode [ 42.809637][ T7014] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.816654][ T7014] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.825643][ T7014] device bridge_slave_0 entered promiscuous mode [ 42.836459][ T7017] team0: Port device team_slave_0 added [ 42.843797][ T7017] team0: Port device team_slave_1 added [ 42.854900][ T7016] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.862278][ T7016] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.870930][ T7016] device bridge_slave_1 entered promiscuous mode [ 42.877857][ T7014] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.884988][ T7014] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.892376][ T7014] device bridge_slave_1 entered promiscuous mode [ 42.903228][ T7020] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.910469][ T7020] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.918673][ T7020] device bridge_slave_0 entered promiscuous mode [ 42.929426][ T7017] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.936360][ T7017] 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. [ 42.962323][ T7017] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.982868][ T7016] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.993718][ T7016] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.005249][ T7020] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.012729][ T7020] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.020285][ T7020] device bridge_slave_1 entered promiscuous mode [ 43.028375][ T7017] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.035297][ T7017] 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. [ 43.062010][ T7017] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.073167][ T7011] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.083219][ T7011] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.091036][ T7011] device bridge_slave_0 entered promiscuous mode [ 43.099253][ T7011] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.106383][ T7011] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.113900][ T7011] device bridge_slave_1 entered promiscuous mode [ 43.122195][ T7019] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.129638][ T7019] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.136844][ T7019] device bridge_slave_0 entered promiscuous mode [ 43.143998][ T7019] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.151656][ T7019] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.159393][ T7019] device bridge_slave_1 entered promiscuous mode [ 43.170471][ T7020] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.183780][ T7017] device hsr_slave_0 entered promiscuous mode [ 43.190810][ T7017] device hsr_slave_1 entered promiscuous mode [ 43.200863][ T7011] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.211607][ T7011] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.221616][ T7014] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.232399][ T7014] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.243447][ T7020] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.258250][ T7020] team0: Port device team_slave_0 added [ 43.264347][ T7020] team0: Port device team_slave_1 added [ 43.271062][ T7016] team0: Port device team_slave_0 added [ 43.281712][ T7019] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.295063][ T7020] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.303600][ T7020] 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. [ 43.329717][ T7020] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.341387][ T7016] team0: Port device team_slave_1 added [ 43.354082][ T7014] team0: Port device team_slave_0 added [ 43.360385][ T7011] team0: Port device team_slave_0 added [ 43.366282][ T7014] team0: Port device team_slave_1 added [ 43.378218][ T7019] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.391435][ T7019] team0: Port device team_slave_0 added [ 43.399059][ T7020] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.405986][ T7020] 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. [ 43.432944][ T7020] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.444244][ T7016] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.451923][ T7016] 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. [ 43.477978][ T7016] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.489592][ T7011] team0: Port device team_slave_1 added [ 43.500795][ T7011] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.510016][ T7011] 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. [ 43.536128][ T7011] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.549387][ T7019] team0: Port device team_slave_1 added [ 43.557823][ T7016] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.564761][ T7016] 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. [ 43.591261][ T7016] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.602628][ T7014] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.609789][ T7014] 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. [ 43.635900][ T7014] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.647704][ T7014] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.654633][ T7014] 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. [ 43.680820][ T7014] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.697796][ T7011] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.704757][ T7011] 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. [ 43.730770][ T7011] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.743194][ T7019] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.750233][ T7019] 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. [ 43.777214][ T7019] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.796610][ T7020] device hsr_slave_0 entered promiscuous mode [ 43.803312][ T7020] device hsr_slave_1 entered promiscuous mode [ 43.809680][ T7020] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.817476][ T7020] Cannot create hsr debugfs directory [ 43.824319][ T7019] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.831628][ T7019] 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. [ 43.857767][ T7019] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.872571][ T7014] device hsr_slave_0 entered promiscuous mode [ 43.879144][ T7014] device hsr_slave_1 entered promiscuous mode [ 43.885344][ T7014] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.893010][ T7014] Cannot create hsr debugfs directory [ 43.902751][ T7011] device hsr_slave_0 entered promiscuous mode [ 43.909647][ T7011] device hsr_slave_1 entered promiscuous mode [ 43.916055][ T7011] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.924090][ T7011] Cannot create hsr debugfs directory [ 43.935804][ T7016] device hsr_slave_0 entered promiscuous mode [ 43.942416][ T7016] device hsr_slave_1 entered promiscuous mode [ 43.949343][ T7016] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.957420][ T7016] Cannot create hsr debugfs directory [ 43.990505][ T7019] device hsr_slave_0 entered promiscuous mode [ 43.997268][ T7019] device hsr_slave_1 entered promiscuous mode [ 44.003634][ T7019] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.011565][ T7019] Cannot create hsr debugfs directory [ 44.081531][ T7017] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 44.089586][ T7017] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 44.107008][ T7017] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 44.114521][ T7017] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 44.142151][ T7014] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.151860][ T7014] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.164652][ T7020] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 44.172700][ T7020] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 44.183371][ T7014] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.201854][ T7020] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 44.209556][ T7014] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.223262][ T7016] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 44.231414][ T7016] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 44.242931][ T7017] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.252712][ T7020] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 44.262136][ T7016] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 44.270855][ T7016] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 44.291300][ T7019] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 44.302671][ T7017] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.315394][ T7019] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 44.325802][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.334013][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.349320][ T7011] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 44.357956][ T7011] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 44.365215][ T7019] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 44.372823][ T7019] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 44.384512][ T7011] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 44.396769][ T7011] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 44.407443][ T2529] Bluetooth: hci3: command 0x0409 tx timeout [ 44.411934][ T7017] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.413743][ T2529] Bluetooth: hci4: command 0x0409 tx timeout [ 44.423944][ T48] Bluetooth: hci1: command 0x0409 tx timeout [ 44.435933][ T7017] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.436161][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 44.452562][ T48] Bluetooth: hci5: command 0x0409 tx timeout [ 44.458642][ T48] Bluetooth: hci2: command 0x0409 tx timeout [ 44.466465][ T7020] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.478241][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.490042][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.498398][ T6911] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.505442][ T6911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.513199][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.521796][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.530002][ T6911] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.537061][ T6911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.544505][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.552664][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.560799][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.568950][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.577013][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.585043][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.593009][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.601442][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.609727][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.617725][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.626207][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.633496][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.641426][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.652112][ T7020] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.662453][ T7016] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.671339][ T7019] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.683813][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.691447][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.699307][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.706976][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.717347][ T7014] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.726212][ T7019] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.734115][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.742710][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.751157][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.758201][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.765822][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.773436][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.781005][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.788635][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.802863][ T7020] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.813392][ T7020] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.828985][ T7014] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.837062][ T7016] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.850872][ T7017] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.859626][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.867691][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.875912][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.884364][ T6635] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.891418][ T6635] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.899188][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.907494][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.915556][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.923910][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.932118][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.940546][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.948831][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.957016][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.964913][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.973149][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.981175][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.988851][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.996159][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.004742][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.013008][ T6635] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.020050][ T6635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.027622][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.035813][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.043947][ T6635] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.050998][ T6635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.058422][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.066761][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.074828][ T6635] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.081878][ T6635] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.089421][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.097705][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.105851][ T6635] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.112983][ T6635] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.120359][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.128599][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.137416][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.144740][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.152589][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.160447][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.172807][ T7016] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.184346][ T7016] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.210200][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.218621][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.227428][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.235369][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.245310][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.253509][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.261723][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.270012][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.278297][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.286122][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.294548][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.302730][ T2529] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.309770][ T2529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.317200][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.325432][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.333547][ T2529] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.340605][ T2529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.347969][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.356011][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.364324][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.372711][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.381112][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.389375][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.397493][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.405526][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.413627][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.421672][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.429673][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.437639][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.445399][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.453545][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.461724][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.469190][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.476604][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.484108][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.491630][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.499103][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.511500][ T7011] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.522189][ T7020] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.530814][ T7017] device veth0_vlan entered promiscuous mode [ 45.540161][ T7014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.549368][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.558118][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.566448][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.575274][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.583584][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.591863][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.599397][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.609369][ T7019] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.619808][ T7019] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.634261][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.641724][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.649919][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.657841][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.665723][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.674514][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.683523][ T7017] device veth1_vlan entered promiscuous mode [ 45.697236][ T7019] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.704277][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.716902][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.724257][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.733451][ T7011] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.746301][ T7016] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.761372][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.769557][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.777031][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.784358][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.791770][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.799643][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.808133][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.816497][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.824257][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.835100][ T7017] device veth0_macvtap entered promiscuous mode [ 45.847353][ T7020] device veth0_vlan entered promiscuous mode [ 45.854924][ T7020] device veth1_vlan entered promiscuous mode [ 45.864699][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.872591][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.880316][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.888899][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.897323][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.905497][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.913737][ T2529] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.920774][ T2529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.928326][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.936614][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.944779][ T2529] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.951815][ T2529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.959275][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.967563][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.974875][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.983377][ T7017] device veth1_macvtap entered promiscuous mode [ 45.992157][ T7014] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.999898][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.007813][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.015292][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.022971][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.035601][ T7020] device veth0_macvtap entered promiscuous mode [ 46.042297][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.050911][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.059444][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.074969][ T7014] device veth0_vlan entered promiscuous mode [ 46.089896][ T7019] device veth0_vlan entered promiscuous mode [ 46.098182][ T7011] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.111305][ T7011] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.122768][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.131189][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.139563][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.148108][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.156232][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.164243][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.172479][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.180491][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.188588][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.196481][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.204231][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.212327][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.220256][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.228527][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.236808][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.245020][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.253575][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.261480][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.271121][ T7016] device veth0_vlan entered promiscuous mode [ 46.278739][ T7020] device veth1_macvtap entered promiscuous mode [ 46.286905][ T7016] device veth1_vlan entered promiscuous mode [ 46.296178][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.303708][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.311286][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.320056][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.327725][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.335018][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.342834][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.350458][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.358486][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.366587][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.374375][ T7019] device veth1_vlan entered promiscuous mode [ 46.381179][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.388995][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.396522][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.404825][ T7017] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.415533][ T7014] device veth1_vlan entered promiscuous mode [ 46.430660][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.438434][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.447266][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.456727][ T7017] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.464832][ T7017] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.475071][ T7017] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.483883][ T7017] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.492898][ T7017] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.496007][ T12] Bluetooth: hci2: command 0x041b tx timeout [ 46.506515][ T7011] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.520598][ T7019] device veth0_macvtap entered promiscuous mode [ 46.530198][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.538895][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.546876][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.554462][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.562884][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.571389][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.578910][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.586461][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.594483][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.605287][ T7016] device veth0_macvtap entered promiscuous mode [ 46.611794][ T48] Bluetooth: hci5: command 0x041b tx timeout [ 46.618182][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 46.624203][ T48] Bluetooth: hci4: command 0x041b tx timeout [ 46.630807][ T48] Bluetooth: hci1: command 0x041b tx timeout [ 46.633713][ T7020] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.637304][ T48] Bluetooth: hci3: command 0x041b tx timeout [ 46.654242][ T7020] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.664627][ T7020] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.677222][ T7019] device veth1_macvtap entered promiscuous mode [ 46.687504][ T7016] device veth1_macvtap entered promiscuous mode [ 46.695172][ T7014] device veth0_macvtap entered promiscuous mode [ 46.704981][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.712821][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.720622][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.729221][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.737603][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.745082][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.753465][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.761885][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.770272][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.778705][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.786997][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.798756][ T7011] device veth0_vlan entered promiscuous mode [ 46.804916][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.812787][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.820610][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.828570][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.838962][ T7020] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.849832][ T7020] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.860152][ T7020] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.868996][ T7014] device veth1_macvtap entered promiscuous mode [ 46.880784][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.894830][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.902499][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.910855][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.921990][ T7016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.932583][ T7016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.944358][ T7016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.956765][ T7016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.967638][ T7016] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.975312][ T7019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.987133][ T7019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.997132][ T7019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.007774][ T7019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.017737][ T7019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.028274][ T7019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.038911][ T7019] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.049557][ T7014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.062764][ T7014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.072735][ T7014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.085843][ T7014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.096407][ T7014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.106860][ T7014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.116675][ T7014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.127269][ T7014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.137569][ T7014] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.145512][ T7011] device veth1_vlan entered promiscuous mode [ 47.155721][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.164019][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.172615][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.181432][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.190106][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.198452][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.207856][ T7020] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.217968][ T7020] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.227447][ T7020] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.236424][ T7020] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.256160][ T7014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.261369][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.274904][ T7014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.286102][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.291434][ T7014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.304466][ T7014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.315175][ T7014] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.323833][ T7016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.335104][ T7016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.345015][ T7016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.355436][ T7016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.365312][ T7016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.376022][ T7016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.386641][ T7016] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.394082][ T7019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.405262][ T7019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.415385][ T7019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.426000][ T7019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.436572][ T7019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.447235][ T7019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.457074][ T7019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.467537][ T7019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.478010][ T7019] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.488314][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.498887][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.507470][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.516024][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.524456][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.533153][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.541584][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.551832][ T7014] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.560666][ T7014] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.572281][ T7014] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.581203][ T7014] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.594524][ T7019] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.603560][ T7019] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.612325][ T7019] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.621075][ T7019] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.632678][ T6629] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.644110][ T7016] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.654415][ T6629] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.656194][ T7016] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.671410][ T7016] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.680214][ T7016] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.704220][ T7011] device veth0_macvtap entered promiscuous mode [ 47.711398][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.718820][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.728122][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.736570][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.756988][ T7011] device veth1_macvtap entered promiscuous mode [ 47.794783][ T7011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.811578][ T7011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.823791][ T7011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.834415][ T7011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.844376][ T7011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.862496][ T7011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.872601][ T7011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.883460][ T7011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.893945][ T7011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 2020/10/28 14:35:36 executed programs: 6 [ 47.904529][ T7011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.916063][ T7011] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.952290][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.964761][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.986002][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.995809][ T7011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.020559][ T7011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.034627][ T7011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.049641][ T7011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.060113][ T7011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.074793][ T7011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.089324][ T7011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.109432][ T7011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.119603][ T7011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.131133][ T7011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.141803][ T7011] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.151924][ T7011] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.161760][ T7011] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.170861][ T7011] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.179664][ T7011] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.204912][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.214759][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.235601][ T836] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.239871][ T6629] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.243441][ T836] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.243885][ T836] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.255334][ T6629] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.259086][ T384] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.284697][ T384] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.292792][ T836] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.295585][ T873] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.308373][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.316132][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.318358][ T873] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.323520][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.338438][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.346341][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.368764][ T384] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.378579][ T384] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.385611][ T836] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.386670][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.403899][ T836] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.431306][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.443077][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.451676][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.471466][ C1] hrtimer: interrupt took 20791 ns [ 48.477699][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.483406][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.498756][ T873] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.506941][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.514825][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.529325][ T873] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.556632][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.575642][ T2529] Bluetooth: hci2: command 0x040f tx timeout [ 48.646509][ T6505] neighbour: ndisc_cache: neighbor table overflow! [ 48.653306][ T6505] Bluetooth: hci1: command 0x040f tx timeout [ 48.653925][ T2529] neighbour: ndisc_cache: neighbor table overflow! [ 48.694212][ T2529] neighbour: ndisc_cache: neighbor table overflow! [ 48.700688][ T6505] Bluetooth: hci4: command 0x040f tx timeout [ 48.706565][ T2529] neighbour: ndisc_cache: neighbor table overflow! [ 48.714306][ T2529] neighbour: ndisc_cache: neighbor table overflow! [ 48.718527][ T6505] Bluetooth: hci0: command 0x040f tx timeout [ 48.726113][ T2529] neighbour: ndisc_cache: neighbor table overflow! [ 48.735807][ T2529] neighbour: ndisc_cache: neighbor table overflow! [ 48.742953][ T2529] neighbour: ndisc_cache: neighbor table overflow! [ 48.744401][ T6505] Bluetooth: hci5: command 0x040f tx timeout [ 48.750738][ T2529] neighbour: ndisc_cache: neighbor table overflow! [ 48.768929][ T2529] neighbour: ndisc_cache: neighbor table overflow! [ 48.773279][ T12] Bluetooth: hci3: command 0x040f tx timeout [ 50.644879][ T2529] Bluetooth: hci2: command 0x0419 tx timeout [ 50.725212][ T48] Bluetooth: hci4: command 0x0419 tx timeout [ 50.728047][ T2529] Bluetooth: hci1: command 0x0419 tx timeout [ 50.805276][ T48] Bluetooth: hci5: command 0x0419 tx timeout [ 50.811286][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 50.884545][ T48] Bluetooth: hci3: command 0x0419 tx timeout 2020/10/28 14:35:41 executed programs: 390 2020/10/28 14:35:46 executed programs: 864 2020/10/28 14:35:51 executed programs: 1317 2020/10/28 14:35:56 executed programs: 1772 [ 70.227595][T18731] syz-executor.4: page allocation failure: order:0, mode:0x300cca(GFP_HIGHUSER_MOVABLE|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 70.263086][T18731] CPU: 0 PID: 18731 Comm: syz-executor.4 Not tainted 5.10.0-rc1-syzkaller #0 [ 70.271840][T18731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.281873][T18731] Call Trace: [ 70.285144][T18731] dump_stack+0xa3/0xc8 [ 70.289279][T18731] warn_alloc.cold.126+0x72/0xd2 [ 70.294235][T18731] ? __mutex_unlock_slowpath+0x3e/0x2a0 [ 70.299765][T18731] __alloc_pages_slowpath.constprop.112+0xf95/0xfe0 [ 70.306356][T18731] __alloc_pages_nodemask+0x414/0x490 [ 70.311712][T18731] alloc_migration_target+0x167/0x290 [ 70.317062][T18731] migrate_pages+0x1df/0xe00 [ 70.321641][T18731] ? do_pages_stat+0x1b0/0x1b0 [ 70.326382][T18731] move_pages_and_store_status.isra.76+0x83/0x110 [ 70.332762][T18731] kernel_move_pages+0x234/0x890 [ 70.337667][T18731] __x64_sys_move_pages+0x1f/0x30 [ 70.342654][T18731] do_syscall_64+0x2d/0x70 [ 70.347034][T18731] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.352908][T18731] RIP: 0033:0x45e179 [ 70.356766][T18731] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.376338][T18731] RSP: 002b:00007fe2c7cc0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 70.384711][T18731] RAX: ffffffffffffffda RBX: 0000000000021a80 RCX: 000000000045e179 [ 70.392648][T18731] RDX: 0000000020000180 RSI: 0000000000000002 RDI: 0000000000000000 [ 70.400586][T18731] RBP: 000000000118cf98 R08: 0000000000000000 R09: 0000000000000000 [ 70.408565][T18731] R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c [ 70.416531][T18731] R13: 00007ffca1c834af R14: 00007fe2c7cc19c0 R15: 000000000118cf4c [ 70.498825][T18731] Mem-Info: [ 70.503209][T18731] active_anon:272 inactive_anon:1084813 isolated_anon:411 [ 70.503209][T18731] active_file:12796 inactive_file:41335 isolated_file:0 [ 70.503209][T18731] unevictable:0 dirty:56 writeback:25 [ 70.503209][T18731] slab_reclaimable:18346 slab_unreclaimable:62309 [ 70.503209][T18731] mapped:7319 shmem:4429 pagetables:51346 bounce:0 [ 70.503209][T18731] free:681756 free_pcp:858 free_cma:0 [ 70.543007][T18731] Node 0 active_anon:1088kB inactive_anon:338496kB active_file:51152kB inactive_file:165340kB unevictable:0kB isolated(anon):1644kB isolated(file):0kB mapped:29276kB dirty:220kB writeback:100kB shmem:17716kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:66784kB all_unreclaimable? no [ 70.574828][T18731] Node 1 active_anon:0kB inactive_anon:4000756kB active_file:32kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3930112kB writeback_tmp:0kB kernel_stack:16kB all_unreclaimable? no [ 70.614941][T18731] Node 0 DMA free:15908kB min:176kB low:220kB high:264kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 70.850719][T18731] lowmem_reserve[]: 0 2894 3853 3853 3853 [ 70.910311][T18731] Node 0 DMA32 free:2625420kB min:33008kB low:41260kB high:49512kB reserved_highatomic:0KB active_anon:0kB inactive_anon:137168kB active_file:3412kB inactive_file:0kB unevictable:0kB writepending:16kB present:3129332kB managed:2969080kB mlocked:0kB pagetables:84420kB bounce:0kB free_pcp:760kB local_pcp:404kB free_cma:0kB [ 71.006091][T18731] lowmem_reserve[]: 0 0 959 959 959 [ 71.017270][T18731] Node 0 Normal free:13560kB min:10940kB low:13672kB high:16404kB reserved_highatomic:0KB active_anon:1088kB inactive_anon:222484kB active_file:47804kB inactive_file:165352kB unevictable:0kB writepending:40kB present:1048576kB managed:982548kB mlocked:0kB pagetables:122180kB bounce:0kB free_pcp:1720kB local_pcp:980kB free_cma:0kB [ 71.076744][T18731] lowmem_reserve[]: 0 0 0 0 0 [ 71.081658][T18731] Node 1 Normal free:45772kB min:45980kB low:57472kB high:68964kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4000852kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128296kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:324kB local_pcp:248kB free_cma:0kB [ 71.112992][T18731] lowmem_reserve[]: 0 0 0 0 0 [ 71.117726][T18731] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 71.132818][T18731] Node 0 DMA32: 2*4kB (UM) 1*8kB (M) 1*16kB (M) 2*32kB (UE) 2*64kB (UM) 1*128kB (M) 1*256kB (M) 1*512kB (E) 1*1024kB (E) 2*2048kB (UE) 639*4096kB (M) = 2623584kB [ 71.149490][T18731] Node 0 Normal: 40*4kB (UME) 6*8kB (UM) 4*16kB (UME) 3*32kB (ME) 2*64kB (UE) 2*128kB (UM) 0*256kB 3*512kB (UME) 1*1024kB (M) 1*2048kB (M) 2*4096kB (M) = 13552kB [ 71.166265][T18731] Node 1 Normal: 17*4kB (UE) 7*8kB (UE) 5*16kB (UME) 4*32kB (UE) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 10*4096kB (M) = 45772kB [ 71.187080][T18731] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 71.196931][T18731] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 71.210911][T18731] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 71.221099][T18731] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 71.231286][T18731] 58342 total pagecache pages [ 71.236167][T18731] 0 pages in swap cache [ 71.240320][T18731] Swap cache stats: add 0, delete 0, find 0/0 [ 71.247272][T18731] Free swap = 0kB [ 71.250987][T18731] Total swap = 0kB [ 71.254914][T18731] 2097051 pages RAM [ 71.258713][T18731] 0 pages HighMem/MovableOnly [ 71.263559][T18731] 73093 pages reserved [ 71.267615][T18731] 0 pages cma reserved 2020/10/28 14:36:01 executed programs: 2008 2020/10/28 14:36:06 executed programs: 2170 [ 80.249152][T20440] warn_alloc: 439 callbacks suppressed [ 80.249165][T20440] syz-executor.0: page allocation failure: order:0, mode:0x300cca(GFP_HIGHUSER_MOVABLE|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 80.444635][T20440] CPU: 0 PID: 20440 Comm: syz-executor.0 Not tainted 5.10.0-rc1-syzkaller #0 [ 80.453389][T20440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.463427][T20440] Call Trace: [ 80.466699][T20440] dump_stack+0xa3/0xc8 [ 80.470944][T20440] warn_alloc.cold.126+0x72/0xd2 [ 80.475888][T20440] ? __mutex_unlock_slowpath+0x3e/0x2a0 [ 80.481433][T20440] __alloc_pages_slowpath.constprop.112+0xf95/0xfe0 [ 80.488025][T20440] __alloc_pages_nodemask+0x414/0x490 [ 80.493379][T20440] alloc_migration_target+0x167/0x290 [ 80.498825][T20440] migrate_pages+0x1df/0xe00 [ 80.503392][T20440] ? do_pages_stat+0x1b0/0x1b0 [ 80.508147][T20440] move_pages_and_store_status.isra.76+0x83/0x110 [ 80.514543][T20440] kernel_move_pages+0x234/0x890 [ 80.519462][T20440] __x64_sys_move_pages+0x1f/0x30 [ 80.524464][T20440] do_syscall_64+0x2d/0x70 [ 80.528856][T20440] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 80.534733][T20440] RIP: 0033:0x45e179 [ 80.538601][T20440] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 80.558177][T20440] RSP: 002b:00007f7f5c193c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 80.566563][T20440] RAX: ffffffffffffffda RBX: 0000000000021a80 RCX: 000000000045e179 [ 80.574533][T20440] RDX: 0000000020000180 RSI: 0000000000000002 RDI: 0000000000000000 [ 80.582483][T20440] RBP: 000000000118cf98 R08: 0000000000000000 R09: 0000000000000000 [ 80.590426][T20440] R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c [ 80.598363][T20440] R13: 00007ffea24b583f R14: 00007f7f5c1949c0 R15: 000000000118cf4c [ 80.624985][T20440] Mem-Info: [ 80.628235][T20440] active_anon:272 inactive_anon:1256652 isolated_anon:12 [ 80.628235][T20440] active_file:13127 inactive_file:41340 isolated_file:0 [ 80.628235][T20440] unevictable:0 dirty:14 writeback:2 [ 80.628235][T20440] slab_reclaimable:18737 slab_unreclaimable:68097 [ 80.628235][T20440] mapped:7350 shmem:4429 pagetables:59521 bounce:0 [ 80.628235][T20440] free:490477 free_pcp:1060 free_cma:0 [ 80.666925][T20440] Node 0 active_anon:1088kB inactive_anon:1025756kB active_file:52500kB inactive_file:165364kB unevictable:0kB isolated(anon):48kB isolated(file):0kB mapped:29300kB dirty:52kB writeback:8kB shmem:17716kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:76800kB all_unreclaimable? no [ 80.697371][T20440] Node 1 active_anon:0kB inactive_anon:4000852kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3993600kB writeback_tmp:0kB kernel_stack:16kB all_unreclaimable? yes [ 80.726590][T20440] Node 0 DMA free:15908kB min:176kB low:220kB high:264kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 80.754497][T20440] lowmem_reserve[]: 0 2894 3853 3853 3853 [ 80.760249][T20440] Node 0 DMA32 free:1886816kB min:33008kB low:41260kB high:49512kB reserved_highatomic:0KB active_anon:0kB inactive_anon:804688kB active_file:4708kB inactive_file:24kB unevictable:0kB writepending:48kB present:3129332kB managed:2969080kB mlocked:0kB pagetables:115524kB bounce:0kB free_pcp:1848kB local_pcp:412kB free_cma:0kB [ 80.791409][T20440] lowmem_reserve[]: 0 0 959 959 959 [ 80.796627][T20440] Node 0 Normal free:13544kB min:10940kB low:13672kB high:16404kB reserved_highatomic:0KB active_anon:1088kB inactive_anon:221004kB active_file:47844kB inactive_file:165352kB unevictable:0kB writepending:36kB present:1048576kB managed:982548kB mlocked:0kB pagetables:122572kB bounce:0kB free_pcp:2396kB local_pcp:1464kB free_cma:0kB [ 80.827876][T20440] lowmem_reserve[]: 0 0 0 0 0 [ 80.833160][T20440] Node 1 Normal free:45772kB min:45980kB low:57472kB high:68964kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4000852kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:4kB present:4194304kB managed:4128296kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:324kB local_pcp:248kB free_cma:0kB [ 80.863912][T20440] lowmem_reserve[]: 0 0 0 0 0 [ 80.868669][T20440] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 80.883211][T20440] Node 0 DMA32: 74*4kB (UM) 41*8kB (UME) 15*16kB (UME) 4*32kB (U) 2*64kB (UM) 2*128kB (UM) 1*256kB (U) 2*512kB (UM) 2*1024kB (UM) 3*2048kB (UME) 458*4096kB (M) = 1886816kB [ 80.900596][T20440] Node 0 Normal: 66*4kB (UME) 20*8kB (ME) 8*16kB (M) 6*32kB (ME) 2*64kB (M) 1*128kB (M) 1*256kB (E) 2*512kB (ME) 1*1024kB (M) 1*2048kB (M) 2*4096kB (M) = 13544kB [ 80.917137][T20440] Node 1 Normal: 17*4kB (UE) 7*8kB (UE) 5*16kB (UME) 4*32kB (UE) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 10*4096kB (M) = 45772kB [ 80.934478][T20440] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 80.944795][T20440] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 80.954682][T20440] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 80.964366][T20440] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 80.973835][T20440] 58681 total pagecache pages [ 80.978509][T20440] 0 pages in swap cache [ 80.982773][T20440] Swap cache stats: add 0, delete 0, find 0/0 [ 80.988831][T20440] Free swap = 0kB [ 80.992650][T20440] Total swap = 0kB [ 80.996364][T20440] 2097051 pages RAM [ 81.000166][T20440] 0 pages HighMem/MovableOnly [ 81.004918][T20440] 73093 pages reserved [ 81.009001][T20440] 0 pages cma reserved 2020/10/28 14:36:11 executed programs: 2356 [ 85.171238][T21423] cgroup: fork rejected by pids controller in /system.slice/ssh.service 2020/10/28 14:36:14 result: hanged=false err=executor 1: exit status 67 pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 [ 86.445910][ T873] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.458426][ T7017] syz-executor.1 (7017) used greatest stack depth: 11472 bytes left [ 86.676813][ T873] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.755358][ T873] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.845676][ T873] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.537959][T22599] IPVS: ftp: loaded support on port[0] = 21 [ 87.618779][T22599] chnl_net:caif_netlink_parms(): no params data found [ 87.637607][T22599] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.645347][T22599] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.653354][T22599] device bridge_slave_0 entered promiscuous mode [ 87.660678][T22599] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.667710][T22599] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.675306][T22599] device bridge_slave_1 entered promiscuous mode [ 87.727985][T22599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.738237][T22599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.751029][T22599] team0: Port device team_slave_0 added [ 87.801891][T22599] team0: Port device team_slave_1 added [ 87.811000][T22599] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.817922][T22599] 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. [ 87.844030][T22599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.855234][T22599] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.862779][T22599] 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. [ 87.890602][T22599] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.949474][T22599] device hsr_slave_0 entered promiscuous mode [ 87.955911][T22599] device hsr_slave_1 entered promiscuous mode [ 87.962187][T22599] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.970172][T22599] Cannot create hsr debugfs directory [ 88.043870][T22599] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.051165][T22599] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.058552][T22599] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.065611][T22599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.089899][T22599] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.146531][T22599] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.153762][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.161408][ T6505] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.168637][ T6505] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.178276][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.186559][ T8309] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.193591][ T8309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.208142][T22599] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 88.218978][T22599] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.237712][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.245871][ T2529] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.252952][ T2529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.260604][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.268547][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.276596][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.284507][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.292448][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.299754][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.308873][ T873] device hsr_slave_0 left promiscuous mode [ 88.315021][ T873] device hsr_slave_1 left promiscuous mode [ 88.322773][ T873] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 88.330996][ T873] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 88.338806][ T873] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 88.346245][ T873] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 88.354423][ T873] device bridge_slave_1 left promiscuous mode [ 88.360969][ T873] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.371106][ T873] device bridge_slave_0 left promiscuous mode [ 88.377178][ T873] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.388962][ T873] device veth1_macvtap left promiscuous mode [ 88.395187][ T873] device veth0_macvtap left promiscuous mode [ 88.402123][ T873] device veth1_vlan left promiscuous mode [ 88.407933][ T873] device veth0_vlan left promiscuous mode [ 89.599132][ T8309] Bluetooth: hci1: command 0x0409 tx timeout [ 90.480917][ T873] team0 (unregistering): Port device team_slave_1 removed [ 90.491008][ T873] team0 (unregistering): Port device team_slave_0 removed [ 90.501576][ T873] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.512540][ T873] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.538312][ T873] bond0 (unregistering): Released all slaves [ 90.569354][T22599] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.577748][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.585612][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.607991][T22599] device veth0_vlan entered promiscuous mode [ 90.614894][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.623553][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.631997][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.640068][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.648243][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.656048][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.664841][T22599] device veth1_vlan entered promiscuous mode [ 90.677494][T22599] device veth0_macvtap entered promiscuous mode [ 90.688391][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.696217][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.704327][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.712889][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.721410][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.733287][T22599] device veth1_macvtap entered promiscuous mode [ 90.743097][T22599] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.754194][T22599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.764111][T22599] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.774596][T22599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.784727][T22599] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.795205][T22599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.805156][T22599] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.815646][T22599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.825493][T22599] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.835929][T22599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.846937][T22599] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.854998][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.862911][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.871148][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.880180][T22599] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.890998][T22599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.900966][T22599] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.911466][T22599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.921287][T22599] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.931890][T22599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.941729][T22599] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.952176][T22599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.962368][T22599] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.972810][T22599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.983232][T22599] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.991591][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.000495][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.025577][ T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.041707][ T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.053237][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.062749][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.064960][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.079543][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2020/10/28 14:36:19 executed programs: 2484 [ 91.679251][ T8335] Bluetooth: hci1: command 0x041b tx timeout [ 93.758644][ T8335] Bluetooth: hci1: command 0x040f tx timeout [ 95.662889][T24601] warn_alloc: 272 callbacks suppressed [ 95.662906][T24601] syz-executor.4: page allocation failure: order:0, mode:0x300cca(GFP_HIGHUSER_MOVABLE|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 95.804348][T24601] CPU: 0 PID: 24601 Comm: syz-executor.4 Not tainted 5.10.0-rc1-syzkaller #0 [ 95.813110][T24601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.823141][T24601] Call Trace: [ 95.826416][T24601] dump_stack+0xa3/0xc8 [ 95.830552][T24601] warn_alloc.cold.126+0x72/0xd2 [ 95.835472][T24601] ? __mutex_unlock_slowpath+0x3e/0x2a0 [ 95.840945][ T2529] Bluetooth: hci1: command 0x0419 tx timeout [ 95.840996][T24601] __alloc_pages_slowpath.constprop.112+0xf95/0xfe0 [ 95.853524][T24601] __alloc_pages_nodemask+0x414/0x490 [ 95.858886][T24601] alloc_migration_target+0x167/0x290 [ 95.864268][T24601] migrate_pages+0x1df/0xe00 [ 95.868838][T24601] ? do_pages_stat+0x1b0/0x1b0 [ 95.873671][T24601] move_pages_and_store_status.isra.76+0x83/0x110 [ 95.880080][T24601] kernel_move_pages+0x234/0x890 [ 95.885000][T24601] __x64_sys_move_pages+0x1f/0x30 [ 95.890009][T24601] do_syscall_64+0x2d/0x70 [ 95.894402][T24601] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 95.900271][T24601] RIP: 0033:0x45e179 [ 95.904149][T24601] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 95.923742][T24601] RSP: 002b:00007fe2c7cc0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 95.932141][T24601] RAX: ffffffffffffffda RBX: 0000000000021a80 RCX: 000000000045e179 [ 95.940096][T24601] RDX: 0000000020000180 RSI: 0000000000000002 RDI: 0000000000000000 [ 95.948047][T24601] RBP: 000000000118cf98 R08: 0000000000000000 R09: 0000000000000000 [ 95.955996][T24601] R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c [ 95.963948][T24601] R13: 00007ffca1c834af R14: 00007fe2c7cc19c0 R15: 000000000118cf4c [ 96.004239][T24601] Mem-Info: [ 96.019122][T24601] active_anon:276 inactive_anon:1317180 isolated_anon:848 [ 96.019122][T24601] active_file:13357 inactive_file:41400 isolated_file:0 [ 96.019122][T24601] unevictable:0 dirty:6 writeback:0 [ 96.019122][T24601] slab_reclaimable:18996 slab_unreclaimable:71282 [ 96.019122][T24601] mapped:7385 shmem:4434 pagetables:62239 bounce:0 [ 96.019122][T24601] free:421175 free_pcp:1199 free_cma:0 [ 96.064851][T24601] Node 0 active_anon:1104kB inactive_anon:1267776kB active_file:53424kB inactive_file:165600kB unevictable:0kB isolated(anon):5392kB isolated(file):0kB mapped:29640kB dirty:24kB writeback:0kB shmem:17736kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 30720kB writeback_tmp:0kB kernel_stack:80256kB all_unreclaimable? no [ 96.126616][T24601] Node 1 active_anon:0kB inactive_anon:4000636kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3989504kB writeback_tmp:0kB kernel_stack:16kB all_unreclaimable? yes [ 96.160526][T24601] Node 0 DMA free:15908kB min:176kB low:220kB high:264kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 96.191596][T24601] lowmem_reserve[]: 0 2894 3853 3853 3853 [ 96.197562][T24601] Node 0 DMA32 free:1607312kB min:33008kB low:41260kB high:49512kB reserved_highatomic:0KB active_anon:0kB inactive_anon:1045972kB active_file:5484kB inactive_file:216kB unevictable:0kB writepending:0kB present:3129332kB managed:2969080kB mlocked:0kB pagetables:128680kB bounce:0kB free_pcp:2388kB local_pcp:1272kB free_cma:0kB [ 96.242839][T24601] lowmem_reserve[]: 0 0 959 959 959 2020/10/28 14:36:24 executed programs: 2812 [ 96.248686][T24601] Node 0 Normal free:13764kB min:10940kB low:13672kB high:16404kB reserved_highatomic:0KB active_anon:1104kB inactive_anon:224672kB active_file:47940kB inactive_file:165384kB unevictable:0kB writepending:0kB present:1048576kB managed:982548kB mlocked:0kB pagetables:120676kB bounce:0kB free_pcp:864kB local_pcp:524kB free_cma:0kB [ 96.358860][T24601] lowmem_reserve[]: 0 0 0 0 0 [ 96.365068][T24601] Node 1 Normal free:45944kB min:45980kB low:57472kB high:68964kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4000636kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128296kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:368kB local_pcp:248kB free_cma:0kB [ 96.404629][T24601] lowmem_reserve[]: 0 0 0 0 0 [ 96.413365][T24601] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 96.446614][T24601] Node 0 DMA32: 2*4kB (ME) 3*8kB (ME) 533*16kB (UM) 275*32kB (UME) 31*64kB (UME) 14*128kB (UME) 14*256kB (UME) 5*512kB (ME) 9*1024kB (UM) 65*2048kB (M) 350*4096kB (M) = 1603216kB [ 96.465401][T24601] Node 0 Normal: 2*4kB (E) 8*8kB (UE) 28*16kB (UME) 213*32kB (UME) 18*64kB (UME) 9*128kB (UM) 3*256kB (UME) 2*512kB (ME) 2*1024kB (UM) 0*2048kB 0*4096kB = 13480kB [ 96.483155][T24601] Node 1 Normal: 18*4kB (UME) 8*8kB (UME) 5*16kB (UME) 5*32kB (UME) 4*64kB (UE) 2*128kB (UE) 2*256kB (UM) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 10*4096kB (M) = 45944kB [ 96.500661][T24601] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 96.510722][T24601] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 96.520201][T24601] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 96.529775][T24601] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 96.539752][T24601] 58904 total pagecache pages [ 96.544410][T24601] 0 pages in swap cache [ 96.548606][T24601] Swap cache stats: add 0, delete 0, find 0/0 [ 96.554662][T24601] Free swap = 0kB [ 96.558435][T24601] Total swap = 0kB [ 96.562154][T24601] 2097051 pages RAM [ 96.565952][T24601] 0 pages HighMem/MovableOnly [ 96.570647][T24601] 73093 pages reserved [ 96.574718][T24601] 0 pages cma reserved 2020/10/28 14:36:27 result: hanged=false err=executor 5: exit status 67 pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 [ 99.262059][ T7] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.482524][ T7] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.584002][ T7] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.706143][ T7] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.455656][T25191] IPVS: ftp: loaded support on port[0] = 21 [ 100.484880][T25191] chnl_net:caif_netlink_parms(): no params data found [ 100.549511][T25191] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.556581][T25191] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.565465][T25191] device bridge_slave_0 entered promiscuous mode [ 100.572580][T25191] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.579833][T25191] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.587561][T25191] device bridge_slave_1 entered promiscuous mode [ 100.640579][T25191] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.650719][T25191] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.664211][T25191] team0: Port device team_slave_0 added [ 100.670826][T25191] team0: Port device team_slave_1 added [ 100.723634][T25191] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.731039][T25191] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.757449][T25191] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.769194][T25191] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.776109][T25191] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.802318][T25191] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.861801][T25191] device hsr_slave_0 entered promiscuous mode [ 100.868237][T25191] device hsr_slave_1 entered promiscuous mode [ 100.948016][T25191] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.955113][T25191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.962352][T25191] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.969395][T25191] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.990782][ T7] device hsr_slave_0 left promiscuous mode [ 100.996816][ T7] device hsr_slave_1 left promiscuous mode [ 101.003579][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.011360][ T7] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.019800][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.027336][ T7] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.036537][ T7] device bridge_slave_1 left promiscuous mode [ 101.042923][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.050949][ T7] device bridge_slave_0 left promiscuous mode [ 101.057014][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.067147][ T7] device veth1_macvtap left promiscuous mode [ 101.073211][ T7] device veth0_macvtap left promiscuous mode [ 101.079280][ T7] device veth1_vlan left promiscuous mode [ 101.084995][ T7] device veth0_vlan left promiscuous mode [ 102.477522][ T17] Bluetooth: hci2: command 0x0409 tx timeout [ 103.185577][ T7] team0 (unregistering): Port device team_slave_1 removed [ 103.195021][ T7] team0 (unregistering): Port device team_slave_0 removed [ 103.204461][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.216183][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.243258][ T7] bond0 (unregistering): Released all slaves [ 103.276175][T25191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.283712][ T2529] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.291575][ T2529] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.302692][T25191] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.309699][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.317017][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.326145][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.334752][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.343020][ T2529] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.350056][ T2529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.365126][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.373545][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.382084][T22515] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.389117][T22515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.400014][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.408140][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.416270][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.424438][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.436437][T25191] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 103.447070][T25191] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.459015][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.466638][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.474970][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.483115][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.491487][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.499548][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.507588][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.516140][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.527426][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.534873][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.543791][T25191] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.573643][T25191] device veth0_vlan entered promiscuous mode [ 103.580432][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.589393][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.597984][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.605739][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.614380][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.624394][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.633432][T25191] device veth1_vlan entered promiscuous mode [ 103.643294][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.651197][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 103.658941][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.666957][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.675880][T25191] device veth0_macvtap entered promiscuous mode [ 103.684462][T25191] device veth1_macvtap entered promiscuous mode [ 103.694703][T25191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 103.705258][T25191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.715398][T25191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 103.726169][T25191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.736255][T25191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 103.746973][T25191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.756914][T25191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 103.767442][T25191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.777221][T25191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 103.788665][T25191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.803456][T25191] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.811841][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 103.824610][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.832439][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.846447][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.855665][T25191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 103.866503][T25191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.876537][T25191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 103.887554][T25191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.897782][T25191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 103.908552][T25191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.918584][T25191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 103.929210][T25191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.939177][T25191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 103.949875][T25191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.960316][T25191] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.969989][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.978686][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.016299][ T6629] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.028033][ T6629] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.032423][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.037890][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 104.062283][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.073073][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2020/10/28 14:36:32 executed programs: 2909 [ 104.567447][ T12] Bluetooth: hci2: command 0x041b tx timeout [ 106.637086][T22515] Bluetooth: hci2: command 0x040f tx timeout [ 108.720953][T22515] Bluetooth: hci2: command 0x0419 tx timeout 2020/10/28 14:36:37 executed programs: 3262 [ 109.214262][T27409] warn_alloc: 116 callbacks suppressed [ 109.214271][T27409] syz-executor.2: page allocation failure: order:0, mode:0x300cca(GFP_HIGHUSER_MOVABLE|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 109.272623][T27409] CPU: 0 PID: 27409 Comm: syz-executor.2 Not tainted 5.10.0-rc1-syzkaller #0 [ 109.281378][T27409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.291419][T27409] Call Trace: [ 109.294693][T27409] dump_stack+0xa3/0xc8 [ 109.298830][T27409] warn_alloc.cold.126+0x72/0xd2 [ 109.303751][T27409] ? __mutex_unlock_slowpath+0x3e/0x2a0 [ 109.309277][T27409] __alloc_pages_slowpath.constprop.112+0xf95/0xfe0 [ 109.315861][T27409] __alloc_pages_nodemask+0x414/0x490 [ 109.321215][T27409] alloc_migration_target+0x167/0x290 [ 109.326561][T27409] migrate_pages+0x1df/0xe00 [ 109.331125][T27409] ? do_pages_stat+0x1b0/0x1b0 [ 109.335869][T27409] move_pages_and_store_status.isra.76+0x83/0x110 [ 109.342264][T27409] kernel_move_pages+0x234/0x890 [ 109.347185][T27409] __x64_sys_move_pages+0x1f/0x30 [ 109.352199][T27409] do_syscall_64+0x2d/0x70 [ 109.356600][T27409] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 109.362487][T27409] RIP: 0033:0x45e179 [ 109.366358][T27409] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 109.385940][T27409] RSP: 002b:00007f479a433c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 109.394331][T27409] RAX: ffffffffffffffda RBX: 0000000000021a80 RCX: 000000000045e179 [ 109.402280][T27409] RDX: 0000000020000180 RSI: 0000000000000002 RDI: 0000000000000000 [ 109.410228][T27409] RBP: 000000000118cf98 R08: 0000000000000000 R09: 0000000000000000 [ 109.418165][T27409] R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c [ 109.426102][T27409] R13: 00007fffa5c451af R14: 00007f479a4349c0 R15: 000000000118cf4c [ 109.744472][T27409] Mem-Info: [ 109.767507][T27409] active_anon:278 inactive_anon:1312247 isolated_anon:513 [ 109.767507][T27409] active_file:13394 inactive_file:41407 isolated_file:0 [ 109.767507][T27409] unevictable:0 dirty:7 writeback:27 [ 109.767507][T27409] slab_reclaimable:19023 slab_unreclaimable:71002 [ 109.767507][T27409] mapped:7439 shmem:4437 pagetables:62143 bounce:0 [ 109.767507][T27409] free:427336 free_pcp:740 free_cma:0 [ 109.894962][T27409] Node 0 active_anon:1112kB inactive_anon:1253524kB active_file:53580kB inactive_file:165620kB unevictable:0kB isolated(anon):2200kB isolated(file):0kB mapped:29556kB dirty:24kB writeback:4kB shmem:17748kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:79968kB all_unreclaimable? no [ 109.939995][T27409] Node 1 active_anon:0kB inactive_anon:4000772kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:4kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3987456kB writeback_tmp:0kB kernel_stack:16kB all_unreclaimable? yes [ 109.969557][T27409] Node 0 DMA free:15908kB min:176kB low:220kB high:264kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 110.004899][T27409] lowmem_reserve[]: 0 2894 3853 3853 3853 [ 110.011479][T27409] Node 0 DMA32 free:1629772kB min:33008kB low:41260kB high:49512kB reserved_highatomic:0KB active_anon:0kB inactive_anon:1030384kB active_file:5540kB inactive_file:232kB unevictable:0kB writepending:28kB present:3129332kB managed:2969080kB mlocked:0kB pagetables:126384kB bounce:0kB free_pcp:1168kB local_pcp:552kB free_cma:0kB [ 110.043494][T27409] lowmem_reserve[]: 0 0 959 959 959 [ 110.049676][T27409] Node 0 Normal free:13700kB min:10940kB low:13672kB high:16404kB reserved_highatomic:0KB active_anon:1112kB inactive_anon:223360kB active_file:48040kB inactive_file:165388kB unevictable:0kB writepending:0kB present:1048576kB managed:982548kB mlocked:0kB pagetables:122040kB bounce:0kB free_pcp:2316kB local_pcp:1368kB free_cma:0kB [ 110.081030][T27409] lowmem_reserve[]: 0 0 0 0 0 [ 110.085724][T27409] Node 1 Normal free:45792kB min:45980kB low:57472kB high:68964kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4000772kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:8kB present:4194304kB managed:4128296kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:384kB local_pcp:136kB free_cma:0kB [ 110.116122][T27409] lowmem_reserve[]: 0 0 0 0 0 [ 110.121064][T27409] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 110.135761][T27409] Node 0 DMA32: 1*4kB (E) 241*8kB (UME) 1264*16kB (UME) 280*32kB (UM) 15*64kB (UM) 8*128kB (UM) 15*256kB (UM) 7*512kB (M) 12*1024kB (UME) 66*2048kB (UM) 352*4096kB (M) = 1629772kB [ 110.153833][T27409] Node 0 Normal: 66*4kB (UME) 12*8kB (UE) 2*16kB (E) 128*32kB (UME) 28*64kB (UME) 10*128kB (UM) 4*256kB (UME) 2*512kB (ME) 2*1024kB (UM) 1*2048kB (M) 0*4096kB = 13704kB [ 110.171068][T27409] Node 1 Normal: 18*4kB (UME) 7*8kB (UE) 4*16kB (UE) 5*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 10*4096kB (M) = 45792kB [ 110.187765][T27409] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 110.197393][T27409] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 110.206674][T27409] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 110.216342][T27409] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 110.225967][T27409] 58951 total pagecache pages [ 110.230967][T27409] 0 pages in swap cache [ 110.235170][T27409] Swap cache stats: add 0, delete 0, find 0/0 [ 110.242000][T27409] Free swap = 0kB [ 110.245714][T27409] Total swap = 0kB [ 110.249488][T27409] 2097051 pages RAM [ 110.253289][T27409] 0 pages HighMem/MovableOnly [ 110.258003][T27409] 73093 pages reserved [ 110.262128][T27409] 0 pages cma reserved 2020/10/28 14:36:41 result: hanged=false err=executor 2: exit status 67 pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 [ 113.533551][ T59] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.774376][ T59] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.865651][ T59] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.952742][ T59] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.683474][T28047] IPVS: ftp: loaded support on port[0] = 21 [ 114.715583][T28047] chnl_net:caif_netlink_parms(): no params data found [ 114.779686][T28047] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.788386][T28047] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.795605][T28047] device bridge_slave_0 entered promiscuous mode [ 114.847671][T28047] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.854723][T28047] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.862178][T28047] device bridge_slave_1 entered promiscuous mode [ 114.874110][T28047] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.883939][T28047] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.898195][T28047] team0: Port device team_slave_0 added [ 114.948383][T28047] team0: Port device team_slave_1 added [ 114.957401][T28047] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.964317][T28047] 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. [ 114.990681][T28047] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 115.002032][T28047] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 115.009627][T28047] 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. [ 115.036269][T28047] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.099174][T28047] device hsr_slave_0 entered promiscuous mode [ 115.105480][T28047] device hsr_slave_1 entered promiscuous mode [ 115.112014][T28047] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 115.119806][T28047] Cannot create hsr debugfs directory [ 115.196320][T28047] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.203356][T28047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.210589][T28047] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.217639][T28047] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.239091][T28047] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.248393][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.255998][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.263975][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.273211][T28047] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.287782][ T59] device hsr_slave_0 left promiscuous mode [ 115.293953][ T59] device hsr_slave_1 left promiscuous mode [ 115.300031][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 115.308020][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 115.315784][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 115.323355][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 115.331264][ T59] device bridge_slave_1 left promiscuous mode [ 115.337557][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.345035][ T59] device bridge_slave_0 left promiscuous mode [ 115.351527][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.360360][ T59] device veth1_macvtap left promiscuous mode [ 115.367503][ T59] device veth0_macvtap left promiscuous mode [ 115.373493][ T59] device veth1_vlan left promiscuous mode [ 115.379305][ T59] device veth0_vlan left promiscuous mode [ 116.716284][ T2529] Bluetooth: hci5: command 0x0409 tx timeout [ 117.492356][ T59] team0 (unregistering): Port device team_slave_1 removed [ 117.502194][ T59] team0 (unregistering): Port device team_slave_0 removed [ 117.512640][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 117.523751][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 117.550970][ T59] bond0 (unregistering): Released all slaves [ 117.595463][T28047] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 117.607125][T28047] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 117.619698][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.628182][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.635187][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.643487][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.652164][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.659197][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.666727][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.674760][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 117.682823][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.690780][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.702806][T28047] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.710883][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.718372][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 117.725648][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 117.733080][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 117.754841][T28047] device veth0_vlan entered promiscuous mode [ 117.761838][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.770648][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.778980][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.786827][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.794807][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.802285][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.811224][T28047] device veth1_vlan entered promiscuous mode [ 117.824046][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 117.831885][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 117.839619][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.848131][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.856932][T28047] device veth0_macvtap entered promiscuous mode [ 117.863982][T28047] device veth1_macvtap entered promiscuous mode [ 117.874238][T28047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 117.885035][T28047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.895016][T28047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 117.905644][T28047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.915603][T28047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 117.926182][T28047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.935967][T28047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 117.946465][T28047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.956399][T28047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 117.966889][T28047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.980254][T28047] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.990500][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 117.998262][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 118.005793][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 118.014166][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.022751][T28047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 118.033461][T28047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.043628][T28047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 118.054242][T28047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.064174][T28047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 118.075923][T28047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.085778][T28047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 118.096331][T28047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.106159][T28047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 118.117366][T28047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.127698][T28047] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.135190][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 118.143519][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.175301][ T6629] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.190996][ T6629] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.198070][ T873] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.200073][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 118.206563][ T873] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2020/10/28 14:36:46 executed programs: 3386 [ 118.222556][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 118.799787][ T12] Bluetooth: hci5: command 0x041b tx timeout [ 120.876308][ T6505] Bluetooth: hci5: command 0x040f tx timeout [ 122.960209][ T12] Bluetooth: hci5: command 0x0419 tx timeout 2020/10/28 14:36:51 executed programs: 3706 [ 125.038490][T30605] warn_alloc: 133 callbacks suppressed [ 125.038507][T30605] syz-executor.4: page allocation failure: order:0, mode:0x300cca(GFP_HIGHUSER_MOVABLE|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 125.129568][T30605] CPU: 0 PID: 30605 Comm: syz-executor.4 Not tainted 5.10.0-rc1-syzkaller #0 [ 125.138330][T30605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.148365][T30605] Call Trace: [ 125.151634][T30605] dump_stack+0xa3/0xc8 [ 125.155768][T30605] warn_alloc.cold.126+0x72/0xd2 [ 125.160690][T30605] ? __mutex_unlock_slowpath+0x3e/0x2a0 [ 125.166214][T30605] __alloc_pages_slowpath.constprop.112+0xf95/0xfe0 [ 125.172806][T30605] __alloc_pages_nodemask+0x414/0x490 [ 125.178276][T30605] alloc_migration_target+0x167/0x290 [ 125.183628][T30605] migrate_pages+0x1df/0xe00 [ 125.188201][T30605] ? do_pages_stat+0x1b0/0x1b0 [ 125.192966][T30605] move_pages_and_store_status.isra.76+0x83/0x110 [ 125.199357][T30605] kernel_move_pages+0x234/0x890 [ 125.204275][T30605] __x64_sys_move_pages+0x1f/0x30 [ 125.209278][T30605] do_syscall_64+0x2d/0x70 [ 125.213671][T30605] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.219644][T30605] RIP: 0033:0x45e179 [ 125.223524][T30605] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.243118][T30605] RSP: 002b:00007fe2c7cc0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 125.251510][T30605] RAX: ffffffffffffffda RBX: 0000000000021a80 RCX: 000000000045e179 [ 125.259469][T30605] RDX: 0000000020000180 RSI: 0000000000000002 RDI: 0000000000000000 [ 125.267427][T30605] RBP: 000000000118cf98 R08: 0000000000000000 R09: 0000000000000000 [ 125.275375][T30605] R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c [ 125.283333][T30605] R13: 00007ffca1c834af R14: 00007fe2c7cc19c0 R15: 000000000118cf4c [ 125.518101][T30605] Mem-Info: [ 125.524515][T30605] active_anon:281 inactive_anon:1301697 isolated_anon:957 [ 125.524515][T30605] active_file:13435 inactive_file:41563 isolated_file:0 [ 125.524515][T30605] unevictable:0 dirty:27 writeback:0 [ 125.524515][T30605] slab_reclaimable:19006 slab_unreclaimable:70926 [ 125.524515][T30605] mapped:7490 shmem:4441 pagetables:61697 bounce:0 [ 125.524515][T30605] free:439215 free_pcp:783 free_cma:0 [ 125.564187][T30605] Node 0 active_anon:1124kB inactive_anon:1206136kB active_file:53740kB inactive_file:166248kB unevictable:0kB isolated(anon):3828kB isolated(file):0kB mapped:29960kB dirty:104kB writeback:0kB shmem:17764kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 26624kB writeback_tmp:0kB kernel_stack:79280kB all_unreclaimable? no [ 125.622427][T30605] Node 1 active_anon:0kB inactive_anon:4000652kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3960832kB writeback_tmp:0kB kernel_stack:16kB all_unreclaimable? yes [ 125.669502][T30605] Node 0 DMA free:15908kB min:176kB low:220kB high:264kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 125.744623][T30605] lowmem_reserve[]: 0 2894 3853 3853 3853 [ 125.754009][T30605] Node 0 DMA32 free:1677460kB min:33008kB low:41260kB high:49512kB reserved_highatomic:0KB active_anon:0kB inactive_anon:989284kB active_file:5608kB inactive_file:408kB unevictable:0kB writepending:0kB present:3129332kB managed:2969080kB mlocked:0kB pagetables:123112kB bounce:0kB free_pcp:1600kB local_pcp:740kB free_cma:0kB [ 125.785477][T30605] lowmem_reserve[]: 0 0 959 959 959 [ 125.796933][T30605] Node 0 Normal free:14184kB min:10940kB low:13672kB high:16404kB reserved_highatomic:0KB active_anon:1124kB inactive_anon:222792kB active_file:48136kB inactive_file:165844kB unevictable:0kB writepending:72kB present:1048576kB managed:982548kB mlocked:0kB pagetables:123700kB bounce:0kB free_pcp:1224kB local_pcp:732kB free_cma:0kB [ 125.829863][T30605] lowmem_reserve[]: 0 0 0 0 0 [ 125.835196][T30605] Node 1 Normal free:45788kB min:45980kB low:57472kB high:68964kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4000736kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:16kB present:4194304kB managed:4128296kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:424kB local_pcp:176kB free_cma:0kB [ 125.865746][T30605] lowmem_reserve[]: 0 0 0 0 0 [ 125.870527][T30605] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 125.885203][T30605] Node 0 DMA32: 1*4kB (M) 821*8kB (UME) 1470*16kB (UME) 395*32kB (UME) 33*64kB (UM) 11*128kB (UM) 20*256kB (UME) 12*512kB (ME) 12*1024kB (UM) 85*2048kB (UM) 350*4096kB (M) = 1677484kB [ 125.904551][T30605] Node 0 Normal: 2*4kB (ME) 12*8kB (UME) 4*16kB (UME) 114*32kB (UME) 36*64kB (UME) 15*128kB (UM) 4*256kB (UME) 2*512kB (ME) 2*1024kB (UM) 1*2048kB (M) 0*4096kB = 14184kB [ 125.922128][T30605] Node 1 Normal: 17*4kB (UE) 7*8kB (UE) 4*16kB (UE) 5*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 10*4096kB (M) = 45788kB [ 125.938956][T30605] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 125.948581][T30605] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 125.957903][T30605] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 125.967466][T30605] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 125.976807][T30605] 59001 total pagecache pages [ 125.981479][T30605] 0 pages in swap cache [ 125.985697][T30605] Swap cache stats: add 0, delete 0, find 0/0 [ 125.991815][T30605] Free swap = 0kB [ 125.995519][T30605] Total swap = 0kB [ 126.000037][T30605] 2097051 pages RAM [ 126.003967][T30605] 0 pages HighMem/MovableOnly [ 126.009170][T30605] 73093 pages reserved [ 126.013307][T30605] 0 pages cma reserved 2020/10/28 14:36:56 executed programs: 3897 2020/10/28 14:36:58 result: hanged=false err=executor 4: exit status 67 pthread_create failed (errno 11) pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 pthread_create failed (errno 11) pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 [ 130.204131][ T7] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.442123][ T7] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.521538][ T7] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.620530][ T7] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.295677][T31715] IPVS: ftp: loaded support on port[0] = 21 [ 131.376097][T31715] chnl_net:caif_netlink_parms(): no params data found [ 131.393538][T31715] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.401137][T31715] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.409492][T31715] device bridge_slave_0 entered promiscuous mode [ 131.462497][T31715] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.469597][T31715] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.477242][T31715] device bridge_slave_1 entered promiscuous mode [ 131.532163][T31715] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 131.541947][T31715] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 131.555088][T31715] team0: Port device team_slave_0 added [ 131.561332][T31715] team0: Port device team_slave_1 added [ 131.570171][T31715] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 131.577265][T31715] 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. [ 131.603416][T31715] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 131.614910][T31715] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 131.621892][T31715] 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. [ 131.648380][T31715] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 131.705810][T31715] device hsr_slave_0 entered promiscuous mode [ 131.712192][T31715] device hsr_slave_1 entered promiscuous mode [ 131.718913][T31715] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 131.726665][T31715] Cannot create hsr debugfs directory [ 131.798182][T31715] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.805203][T31715] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.812432][T31715] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.819472][T31715] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.842145][T31715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.904485][T31715] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.911564][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.919308][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.926690][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.934170][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 131.950783][T31715] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 131.961260][T31715] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 131.973549][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.982165][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.989214][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.997057][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.005102][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.012217][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.019666][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.027774][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.035832][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.043797][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.059060][ T7] device hsr_slave_0 left promiscuous mode [ 132.065070][ T7] device hsr_slave_1 left promiscuous mode [ 132.071533][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 132.079126][ T7] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 132.088099][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 132.095692][ T7] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 132.103591][ T7] device bridge_slave_1 left promiscuous mode [ 132.109967][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.117906][ T7] device bridge_slave_0 left promiscuous mode [ 132.123990][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.132845][ T7] device veth1_macvtap left promiscuous mode [ 132.138943][ T7] device veth0_macvtap left promiscuous mode [ 132.145089][ T7] device veth1_vlan left promiscuous mode [ 132.150880][ T7] device veth0_vlan left promiscuous mode [ 133.355353][ T12] Bluetooth: hci0: command 0x0409 tx timeout [ 134.240603][ T7] team0 (unregistering): Port device team_slave_1 removed [ 134.250013][ T7] team0 (unregistering): Port device team_slave_0 removed [ 134.259110][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 134.271654][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 134.299833][ T7] bond0 (unregistering): Released all slaves [ 134.346779][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 134.354119][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 134.365288][T31715] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 134.372523][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 134.380244][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 134.407186][T31715] device veth0_vlan entered promiscuous mode [ 134.414566][T31715] device veth1_vlan entered promiscuous mode [ 134.421310][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 134.429808][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 134.439062][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 134.447210][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.454958][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 134.463442][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.471283][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.483825][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 134.491683][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 134.500084][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.509030][T31715] device veth0_macvtap entered promiscuous mode [ 134.521425][T31715] device veth1_macvtap entered promiscuous mode [ 134.530276][T31715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 134.540788][T31715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.550783][T31715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 134.561306][T31715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.571277][T31715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 134.581693][T31715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.591891][T31715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 134.602397][T31715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.612244][T31715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 134.622792][T31715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.633091][T31715] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 134.641007][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 134.648909][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 134.656673][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 134.664749][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.673699][T31715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.684168][T31715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.694032][T31715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.704757][T31715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.714645][T31715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.725880][T31715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.735702][T31715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.746139][T31715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.755938][T31715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.766409][T31715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.776751][T31715] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 134.784197][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 134.792725][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.822801][ T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.834472][ T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.842424][ T6629] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.860257][ T6629] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.870940][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2020/10/28 14:37:03 executed programs: 3947 [ 134.894360][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 135.441278][T22515] Bluetooth: hci0: command 0x041b tx timeout [ 137.515384][T22515] Bluetooth: hci0: command 0x040f tx timeout [ 139.595056][T22515] Bluetooth: hci0: command 0x0419 tx timeout 2020/10/28 14:37:08 executed programs: 4254 [ 143.083391][ T2224] warn_alloc: 167 callbacks suppressed [ 143.083402][ T2224] syz-executor.1: page allocation failure: order:0, mode:0x300cca(GFP_HIGHUSER_MOVABLE|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 143.192992][ T2224] CPU: 1 PID: 2224 Comm: syz-executor.1 Not tainted 5.10.0-rc1-syzkaller #0 [ 143.201778][ T2224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.211813][ T2224] Call Trace: [ 143.215095][ T2224] dump_stack+0xa3/0xc8 [ 143.219228][ T2224] warn_alloc.cold.126+0x72/0xd2 [ 143.224180][ T2224] ? __mutex_unlock_slowpath+0x3e/0x2a0 [ 143.229708][ T2224] __alloc_pages_slowpath.constprop.112+0xf95/0xfe0 [ 143.236293][ T2224] __alloc_pages_nodemask+0x414/0x490 [ 143.241645][ T2224] alloc_migration_target+0x167/0x290 [ 143.246995][ T2224] migrate_pages+0x1df/0xe00 [ 143.251564][ T2224] ? do_pages_stat+0x1b0/0x1b0 [ 143.256308][ T2224] move_pages_and_store_status.isra.76+0x83/0x110 [ 143.262725][ T2224] kernel_move_pages+0x234/0x890 [ 143.267660][ T2224] __x64_sys_move_pages+0x1f/0x30 [ 143.272662][ T2224] do_syscall_64+0x2d/0x70 [ 143.277052][ T2224] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.282923][ T2224] RIP: 0033:0x45e179 [ 143.286794][ T2224] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 143.306374][ T2224] RSP: 002b:00007f218790bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 143.314784][ T2224] RAX: ffffffffffffffda RBX: 0000000000021a80 RCX: 000000000045e179 [ 143.322735][ T2224] RDX: 0000000020000180 RSI: 0000000000000002 RDI: 0000000000000000 [ 143.330684][ T2224] RBP: 000000000118cf98 R08: 0000000000000000 R09: 0000000000000000 [ 143.338635][ T2224] R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c [ 143.346605][ T2224] R13: 00007ffd6249920f R14: 00007f218790c9c0 R15: 000000000118cf4c [ 143.572124][ T2224] Mem-Info: [ 143.577193][ T2224] active_anon:284 inactive_anon:1293909 isolated_anon:886 [ 143.577193][ T2224] active_file:13479 inactive_file:41565 isolated_file:0 [ 143.577193][ T2224] unevictable:0 dirty:17 writeback:0 [ 143.577193][ T2224] slab_reclaimable:19036 slab_unreclaimable:70644 [ 143.577193][ T2224] mapped:7460 shmem:4445 pagetables:61362 bounce:0 [ 143.577193][ T2224] free:446917 free_pcp:1038 free_cma:0 [ 143.658856][ T2224] Node 0 active_anon:1136kB inactive_anon:1174416kB active_file:53916kB inactive_file:166256kB unevictable:0kB isolated(anon):3544kB isolated(file):0kB mapped:29740kB dirty:64kB writeback:0kB shmem:17780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 26624kB writeback_tmp:0kB kernel_stack:78800kB all_unreclaimable? no [ 143.699219][ T2224] Node 1 active_anon:0kB inactive_anon:4000700kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3973120kB writeback_tmp:0kB kernel_stack:16kB all_unreclaimable? yes [ 143.732196][ T2224] Node 0 DMA free:15908kB min:176kB low:220kB high:264kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 143.761113][ T2224] lowmem_reserve[]: 0 2894 3853 3853 3853 [ 143.767095][ T2224] Node 0 DMA32 free:1709392kB min:33008kB low:41260kB high:49512kB reserved_highatomic:0KB active_anon:0kB inactive_anon:956016kB active_file:5688kB inactive_file:428kB unevictable:0kB writepending:36kB present:3129332kB managed:2969080kB mlocked:0kB pagetables:121484kB bounce:0kB free_pcp:2408kB local_pcp:1016kB free_cma:0kB [ 143.798116][ T2224] lowmem_reserve[]: 0 0 959 959 959 [ 143.803688][ T2224] Node 0 Normal free:14260kB min:10940kB low:13672kB high:16404kB reserved_highatomic:0KB active_anon:1136kB inactive_anon:220664kB active_file:48236kB inactive_file:165848kB unevictable:0kB writepending:48kB present:1048576kB managed:982548kB mlocked:0kB pagetables:124064kB bounce:0kB free_pcp:2132kB local_pcp:1316kB free_cma:0kB [ 143.837643][ T2224] lowmem_reserve[]: 0 0 0 0 0 [ 143.842371][ T2224] Node 1 Normal free:45856kB min:45980kB low:57472kB high:68964kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4000704kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128296kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:388kB local_pcp:140kB free_cma:0kB [ 143.873281][ T2224] lowmem_reserve[]: 0 0 0 0 0 [ 143.878516][ T2224] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 143.894248][ T2224] Node 0 DMA32: 2*4kB (ME) 327*8kB (U) 1683*16kB (UM) 565*32kB (UME) 61*64kB (UME) 18*128kB (UM) 27*256kB (UM) 20*512kB (ME) 18*1024kB (UM) 99*2048kB (UM) 346*4096kB (M) = 1709392kB [ 143.912858][ T2224] Node 0 Normal: 45*4kB (UME) 8*8kB (ME) 6*16kB (UME) 81*32kB (UME) 45*64kB (UME) 14*128kB (UM) 6*256kB (UME) 2*512kB (ME) 2*1024kB (UM) 1*2048kB (M) 0*4096kB = 14260kB [ 143.930177][ T2224] Node 1 Normal: 18*4kB (UME) 7*8kB (UE) 4*16kB (UE) 5*32kB (UME) 5*64kB (UME) 3*128kB (UME) 1*256kB (U) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 10*4096kB (M) = 45856kB [ 143.947010][ T2224] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 143.956583][ T2224] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 143.965960][ T2224] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 143.975576][ T2224] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 143.984894][ T2224] 59053 total pagecache pages [ 143.989567][ T2224] 0 pages in swap cache [ 143.993693][ T2224] Swap cache stats: add 0, delete 0, find 0/0 [ 143.999772][ T2224] Free swap = 0kB [ 144.003484][ T2224] Total swap = 0kB [ 144.007244][ T2224] 2097051 pages RAM [ 144.011037][ T2224] 0 pages HighMem/MovableOnly [ 144.016384][ T2224] 73093 pages reserved [ 144.020727][ T2224] 0 pages cma reserved 2020/10/28 14:37:13 executed programs: 4480 2020/10/28 14:37:16 result: hanged=false err=executor 0: exit status 67 pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 [ 148.415390][ T6629] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.635281][ T6629] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.740186][ T6629] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.820270][ T6629] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.584425][ T3614] IPVS: ftp: loaded support on port[0] = 21 [ 149.661170][ T3614] chnl_net:caif_netlink_parms(): no params data found [ 149.682095][ T3614] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.689210][ T3614] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.696736][ T3614] device bridge_slave_0 entered promiscuous mode [ 149.697977][ T3614] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.711299][ T3614] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.718750][ T3614] device bridge_slave_1 entered promiscuous mode [ 149.771157][ T3614] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.781224][ T3614] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 149.794244][ T3614] team0: Port device team_slave_0 added [ 149.844906][ T3614] team0: Port device team_slave_1 added [ 149.853421][ T3614] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 149.860582][ T3614] 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. [ 149.886516][ T3614] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 149.898001][ T3614] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 149.904959][ T3614] 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. [ 149.931248][ T3614] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 149.989787][ T3614] device hsr_slave_0 entered promiscuous mode [ 149.996352][ T3614] device hsr_slave_1 entered promiscuous mode [ 150.002565][ T3614] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 150.010343][ T3614] Cannot create hsr debugfs directory [ 150.094664][ T3614] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.101692][ T3614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.108935][ T3614] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.115976][ T3614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.136121][ T6629] device hsr_slave_0 left promiscuous mode [ 150.142169][ T6629] device hsr_slave_1 left promiscuous mode [ 150.148884][ T6629] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 150.156581][ T6629] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 150.165832][ T6629] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 150.173197][ T6629] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 150.181773][ T6629] device bridge_slave_1 left promiscuous mode [ 150.187931][ T6629] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.195474][ T6629] device bridge_slave_0 left promiscuous mode [ 150.201529][ T6629] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.210340][ T6629] device veth1_macvtap left promiscuous mode [ 150.216427][ T6629] device veth0_macvtap left promiscuous mode [ 150.222420][ T6629] device veth1_vlan left promiscuous mode [ 150.228252][ T6629] device veth0_vlan left promiscuous mode [ 151.594472][ T5] Bluetooth: hci3: command 0x0409 tx timeout [ 152.320492][ T6629] team0 (unregistering): Port device team_slave_1 removed [ 152.329969][ T6629] team0 (unregistering): Port device team_slave_0 removed [ 152.340624][ T6629] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 152.351814][ T6629] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 152.378921][ T6629] bond0 (unregistering): Released all slaves [ 152.426660][ T8309] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.433920][ T8309] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.449018][ T3614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.458253][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.466032][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.474025][ T3614] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.482972][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.491441][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.499709][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.506742][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.521097][ T3614] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 152.531589][ T3614] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 152.543051][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.551600][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.560148][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.567187][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.574708][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.582728][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.590866][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 152.598984][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.607021][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 152.615204][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.623273][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.631355][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.639299][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.647285][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.659384][ T3614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.667340][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 152.675089][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.682304][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 152.689964][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 152.715448][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.723881][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.732573][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 152.740575][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.748996][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.756560][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.764914][ T3614] device veth0_vlan entered promiscuous mode [ 152.773133][ T3614] device veth1_vlan entered promiscuous mode [ 152.784285][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 152.792303][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 152.800336][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.808726][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.817720][ T3614] device veth0_macvtap entered promiscuous mode [ 152.826543][ T3614] device veth1_macvtap entered promiscuous mode [ 152.836152][ T3614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 152.846577][ T3614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.857026][ T3614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 152.867685][ T3614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.867691][ T3614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 152.867693][ T3614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.867697][ T3614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 152.867699][ T3614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.867704][ T3614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 152.867706][ T3614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 152.868140][ T3614] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 152.946728][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 152.954746][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 152.962303][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.971013][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.980450][ T3614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 152.991879][ T3614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.001994][ T3614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 153.012755][ T3614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.022783][ T3614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 153.033642][ T3614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.051138][ T3614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 153.062600][ T3614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.076731][ T3614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 153.088982][ T3614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.102673][ T3614] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 153.112721][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.121582][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.159289][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.186225][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2020/10/28 14:37:21 executed programs: 4595 [ 153.213043][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 153.221179][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.235418][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.243898][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 153.678815][ T6505] Bluetooth: hci3: command 0x041b tx timeout [ 155.754355][ T5] Bluetooth: hci3: command 0x040f tx timeout [ 157.834471][ T6505] Bluetooth: hci3: command 0x0419 tx timeout 2020/10/28 14:37:26 executed programs: 4949 [ 162.637160][ T7029] warn_alloc: 185 callbacks suppressed [ 162.637176][ T7029] syz-executor.5: page allocation failure: order:0, mode:0x300cca(GFP_HIGHUSER_MOVABLE|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 162.764913][ T7029] CPU: 0 PID: 7029 Comm: syz-executor.5 Not tainted 5.10.0-rc1-syzkaller #0 [ 162.773942][ T7029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.783993][ T7029] Call Trace: [ 162.787277][ T7029] dump_stack+0xa3/0xc8 [ 162.791509][ T7029] warn_alloc.cold.126+0x72/0xd2 [ 162.796439][ T7029] ? __mutex_unlock_slowpath+0x3e/0x2a0 [ 162.801980][ T7029] __alloc_pages_slowpath.constprop.112+0xf95/0xfe0 [ 162.811259][ T7029] __alloc_pages_nodemask+0x414/0x490 [ 162.816707][ T7029] alloc_migration_target+0x167/0x290 [ 162.822080][ T7029] migrate_pages+0x1df/0xe00 [ 162.826679][ T7029] ? do_pages_stat+0x1b0/0x1b0 [ 162.831439][ T7029] move_pages_and_store_status.isra.76+0x83/0x110 [ 162.837845][ T7029] kernel_move_pages+0x234/0x890 [ 162.842776][ T7029] __x64_sys_move_pages+0x1f/0x30 [ 162.847788][ T7029] do_syscall_64+0x2d/0x70 [ 162.852195][ T7029] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 162.858082][ T7029] RIP: 0033:0x45e179 [ 162.861966][ T7029] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 162.881728][ T7029] RSP: 002b:00007ffbf6c05c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 162.890131][ T7029] RAX: ffffffffffffffda RBX: 0000000000021a80 RCX: 000000000045e179 [ 162.898096][ T7029] RDX: 0000000020000180 RSI: 0000000000000002 RDI: 0000000000000000 [ 162.906071][ T7029] RBP: 000000000118cf98 R08: 0000000000000000 R09: 0000000000000000 [ 162.914028][ T7029] R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c [ 162.922076][ T7029] R13: 00007ffe2df9f26f R14: 00007ffbf6c069c0 R15: 000000000118cf4c [ 162.986530][ T7029] Mem-Info: [ 162.992515][ T7029] active_anon:288 inactive_anon:1278462 isolated_anon:1994 [ 162.992515][ T7029] active_file:13519 inactive_file:41578 isolated_file:0 [ 162.992515][ T7029] unevictable:0 dirty:26 writeback:22 [ 162.992515][ T7029] slab_reclaimable:19057 slab_unreclaimable:70379 [ 162.992515][ T7029] mapped:7501 shmem:4449 pagetables:60833 bounce:0 [ 162.992515][ T7029] free:463823 free_pcp:662 free_cma:0 [ 163.032367][ T7029] Node 0 active_anon:1152kB inactive_anon:1115016kB active_file:54072kB inactive_file:166312kB unevictable:0kB isolated(anon):5976kB isolated(file):0kB mapped:30004kB dirty:0kB writeback:88kB shmem:17796kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 24576kB writeback_tmp:0kB kernel_stack:77984kB all_unreclaimable? no [ 163.072046][ T7029] Node 1 active_anon:0kB inactive_anon:4000832kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3979264kB writeback_tmp:0kB kernel_stack:16kB all_unreclaimable? yes [ 163.101197][ T7029] Node 0 DMA free:15908kB min:176kB low:220kB high:264kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 163.130153][ T7029] lowmem_reserve[]: 0 2894 3853 3853 3853 [ 163.137833][ T7029] Node 0 DMA32 free:1779744kB min:33008kB low:41260kB high:49512kB reserved_highatomic:0KB active_anon:0kB inactive_anon:895620kB active_file:5752kB inactive_file:460kB unevictable:0kB writepending:8kB present:3129332kB managed:2969080kB mlocked:0kB pagetables:117276kB bounce:0kB free_pcp:1000kB local_pcp:408kB free_cma:0kB [ 163.174957][ T7029] lowmem_reserve[]: 0 0 959 959 959 [ 163.180506][ T7029] Node 0 Normal free:13556kB min:10940kB low:13672kB high:16404kB reserved_highatomic:0KB active_anon:1152kB inactive_anon:221696kB active_file:48320kB inactive_file:165852kB unevictable:0kB writepending:0kB present:1048576kB managed:982548kB mlocked:0kB pagetables:126204kB bounce:0kB free_pcp:1252kB local_pcp:692kB free_cma:0kB [ 163.220873][ T7029] lowmem_reserve[]: 0 0 0 0 0 [ 163.226001][ T7029] Node 1 Normal free:45800kB min:45980kB low:57472kB high:68964kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4000832kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128296kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:316kB local_pcp:248kB free_cma:0kB [ 163.260080][ T7029] lowmem_reserve[]: 0 0 0 0 0 [ 163.265430][ T7029] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB 2020/10/28 14:37:31 executed programs: 5175 [ 163.285866][ T7029] Node 0 DMA32: 38*4kB (UE) 1581*8kB (UME) 1921*16kB (UME) 608*32kB (UME) 92*64kB (UM) 22*128kB (UM) 36*256kB (UM) 28*512kB (ME) 25*1024kB (UM) 116*2048kB (UM) 347*4096kB (M) = 1779728kB [ 163.309111][ T7029] Node 0 Normal: 31*4kB (UME) 14*8kB (UE) 2*16kB (UM) 7*32kB (UME) 48*64kB (UME) 12*128kB (UM) 7*256kB (UME) 2*512kB (ME) 2*1024kB (UM) 2*2048kB (M) 0*4096kB = 14060kB [ 163.338807][ T7029] Node 1 Normal: 18*4kB (UME) 8*8kB (UME) 4*16kB (UE) 5*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 10*4096kB (M) = 45800kB [ 163.404091][ T7029] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 163.413859][ T7029] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 163.435217][ T7029] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 163.450670][ T7029] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 163.461737][ T7029] 59095 total pagecache pages [ 163.466844][ T7029] 0 pages in swap cache [ 163.471002][ T7029] Swap cache stats: add 0, delete 0, find 0/0 [ 163.478231][ T7029] Free swap = 0kB [ 163.481952][ T7029] Total swap = 0kB [ 163.486479][ T7029] 2097051 pages RAM [ 163.490411][ T7029] 0 pages HighMem/MovableOnly [ 163.495198][ T7029] 73093 pages reserved [ 163.499282][ T7029] 0 pages cma reserved [ 164.474100][ T6911] Bluetooth: hci4: command 0x0406 tx timeout 2020/10/28 14:37:36 result: hanged=false err=executor 5: exit status 67 clone failed (errno 11) loop exited with status 67 clone failed (errno 11) loop exited with status 67 [ 169.268492][ T8056] IPVS: ftp: loaded support on port[0] = 21 [ 169.298239][ T8056] chnl_net:caif_netlink_parms(): no params data found [ 169.371493][ T8056] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.379358][ T8056] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.389530][ T8056] device bridge_slave_0 entered promiscuous mode [ 169.396831][ T8056] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.404088][ T8056] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.411639][ T8056] device bridge_slave_1 entered promiscuous mode [ 169.430608][ T21] device hsr_slave_0 left promiscuous mode [ 169.436741][ T21] device hsr_slave_1 left promiscuous mode [ 169.442702][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 169.454229][ T21] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 169.461950][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 169.470168][ T21] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 169.478107][ T21] device bridge_slave_1 left promiscuous mode [ 169.484373][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.491825][ T21] device bridge_slave_0 left promiscuous mode [ 169.498120][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.507836][ T21] device veth1_macvtap left promiscuous mode [ 169.514063][ T21] device veth0_macvtap left promiscuous mode [ 169.520272][ T21] device veth1_vlan left promiscuous mode [ 169.526210][ T21] device veth0_vlan left promiscuous mode [ 171.273814][ T5] Bluetooth: hci2: command 0x0409 tx timeout [ 171.649239][ T21] team0 (unregistering): Port device team_slave_1 removed [ 171.658836][ T21] team0 (unregistering): Port device team_slave_0 removed [ 171.669954][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 171.680917][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 171.708064][ T21] bond0 (unregistering): Released all slaves [ 171.757247][ T8056] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 171.767382][ T8056] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 171.781859][ T8056] team0: Port device team_slave_0 added [ 171.788311][ T8056] team0: Port device team_slave_1 added [ 171.796960][ T8056] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 171.804663][ T8056] 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. [ 171.830606][ T8056] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 171.842204][ T8056] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 171.849202][ T8056] 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. [ 171.875299][ T8056] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 171.892490][ T8056] device hsr_slave_0 entered promiscuous mode [ 171.899063][ T8056] device hsr_slave_1 entered promiscuous mode [ 171.937287][ T8056] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.948743][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.957553][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.966447][ T8056] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.976220][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.984587][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.992723][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.999789][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.014628][ T8056] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 172.025642][ T8056] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 172.037257][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.045110][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.053344][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.061483][ T8335] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.068525][ T8335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.076986][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.085278][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.093405][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.101467][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.109492][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.117587][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.129806][ T8056] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.138034][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.145528][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.152975][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.160450][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.191414][ T8056] device veth0_vlan entered promiscuous mode [ 172.202777][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.211806][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.224765][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.232145][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.249052][ T8056] device veth1_vlan entered promiscuous mode [ 172.256453][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 172.269444][ T8056] device veth0_macvtap entered promiscuous mode [ 172.276554][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 172.285480][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.293531][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 172.302676][ T8056] device veth1_macvtap entered promiscuous mode [ 172.313077][ T8056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.324214][ T8056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.334397][ T8056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.344893][ T8056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.354857][ T8056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.365705][ T8056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.384785][ T8056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.395461][ T8056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.405513][ T8056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.416329][ T8056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.427337][ T8056] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 172.435834][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.445898][ T8056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.457035][ T8056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.467056][ T8056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.478109][ T8056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.488254][ T8056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.498813][ T8056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.508834][ T8056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.519532][ T8056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.529580][ T8056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.540166][ T8056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.551050][ T8056] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.559487][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.600554][ T384] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.620278][ T384] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.633005][ T873] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2020/10/28 14:37:40 executed programs: 5344 [ 172.647031][ T873] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.657187][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 172.673921][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 173.356606][ T17] Bluetooth: hci2: command 0x041b tx timeout [ 175.433838][ T8335] Bluetooth: hci2: command 0x040f tx timeout [ 177.515178][ T8309] Bluetooth: hci2: command 0x0419 tx timeout 2020/10/28 14:37:45 executed programs: 5626 [ 177.953715][T10043] warn_alloc: 220 callbacks suppressed [ 177.953731][T10043] syz-executor.2: page allocation failure: order:0, mode:0x300cca(GFP_HIGHUSER_MOVABLE|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 178.033933][T10043] CPU: 1 PID: 10043 Comm: syz-executor.2 Not tainted 5.10.0-rc1-syzkaller #0 [ 178.042704][T10043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.052742][T10043] Call Trace: [ 178.056015][T10043] dump_stack+0xa3/0xc8 [ 178.060158][T10043] warn_alloc.cold.126+0x72/0xd2 [ 178.065111][T10043] ? __mutex_unlock_slowpath+0x3e/0x2a0 [ 178.070642][T10043] __alloc_pages_slowpath.constprop.112+0xf95/0xfe0 [ 178.077221][T10043] __alloc_pages_nodemask+0x414/0x490 [ 178.082578][T10043] alloc_migration_target+0x167/0x290 [ 178.087928][T10043] migrate_pages+0x1df/0xe00 [ 178.092490][T10043] ? do_pages_stat+0x1b0/0x1b0 [ 178.097223][T10043] move_pages_and_store_status.isra.76+0x83/0x110 [ 178.103603][T10043] kernel_move_pages+0x234/0x890 [ 178.108536][T10043] __x64_sys_move_pages+0x1f/0x30 [ 178.113539][T10043] do_syscall_64+0x2d/0x70 [ 178.117920][T10043] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 178.123796][T10043] RIP: 0033:0x45e179 [ 178.127659][T10043] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 178.147245][T10043] RSP: 002b:00007f99a7c3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 178.155623][T10043] RAX: ffffffffffffffda RBX: 0000000000021a80 RCX: 000000000045e179 [ 178.163579][T10043] RDX: 0000000020000180 RSI: 0000000000000002 RDI: 0000000000000000 [ 178.171521][T10043] RBP: 000000000118cf98 R08: 0000000000000000 R09: 0000000000000000 [ 178.179457][T10043] R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c [ 178.187394][T10043] R13: 00007ffd4109b95f R14: 00007f99a7c3d9c0 R15: 000000000118cf4c [ 178.328447][T10043] Mem-Info: [ 178.331999][T10043] active_anon:289 inactive_anon:1317725 isolated_anon:1003 [ 178.331999][T10043] active_file:13528 inactive_file:41594 isolated_file:0 [ 178.331999][T10043] unevictable:0 dirty:14 writeback:0 [ 178.331999][T10043] slab_reclaimable:19128 slab_unreclaimable:71303 [ 178.331999][T10043] mapped:7503 shmem:4449 pagetables:62241 bounce:0 [ 178.331999][T10043] free:421837 free_pcp:660 free_cma:0 [ 178.377696][T10043] Node 0 active_anon:1156kB inactive_anon:1270332kB active_file:54112kB inactive_file:166372kB unevictable:0kB isolated(anon):4012kB isolated(file):0kB mapped:30012kB dirty:52kB writeback:0kB shmem:17796kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 24576kB writeback_tmp:0kB kernel_stack:80112kB all_unreclaimable? no [ 178.412925][T10043] Node 1 active_anon:0kB inactive_anon:4000668kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3962880kB writeback_tmp:0kB kernel_stack:16kB all_unreclaimable? yes [ 178.449540][T10043] Node 0 DMA free:15908kB min:176kB low:220kB high:264kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 178.502797][T10043] lowmem_reserve[]: 0 2894 3853 3853 3853 [ 178.510527][T10043] Node 0 DMA32 free:1611936kB min:33008kB low:41260kB high:49512kB reserved_highatomic:0KB active_anon:4kB inactive_anon:1049164kB active_file:5788kB inactive_file:480kB unevictable:0kB writepending:0kB present:3129332kB managed:2969080kB mlocked:0kB pagetables:124076kB bounce:0kB free_pcp:1784kB local_pcp:1040kB free_cma:0kB [ 178.542111][T10043] lowmem_reserve[]: 0 0 959 959 959 [ 178.547663][T10043] Node 0 Normal free:14364kB min:10940kB low:13672kB high:16404kB reserved_highatomic:0KB active_anon:1152kB inactive_anon:221668kB active_file:48324kB inactive_file:165892kB unevictable:0kB writepending:0kB present:1048576kB managed:982548kB mlocked:0kB pagetables:124636kB bounce:0kB free_pcp:2004kB local_pcp:924kB free_cma:0kB [ 178.578917][T10043] lowmem_reserve[]: 0 0 0 0 0 [ 178.583866][T10043] Node 1 Normal free:45888kB min:45980kB low:57472kB high:68964kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4000668kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:4kB present:4194304kB managed:4128296kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:300kB local_pcp:248kB free_cma:0kB [ 178.613690][T10043] lowmem_reserve[]: 0 0 0 0 0 [ 178.618449][T10043] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 178.633184][T10043] Node 0 DMA32: 2*4kB (UM) 1488*8kB (UME) 731*16kB (UME) 469*32kB (UM) 95*64kB (UME) 26*128kB (UME) 39*256kB (UME) 29*512kB (M) 27*1024kB (UM) 62*2048kB (UM) 338*4096kB (M) = 1611928kB [ 178.651843][T10043] Node 0 Normal: 139*4kB (UM) 23*8kB (UME) 90*16kB (UE) 47*32kB (UME) 49*64kB (ME) 9*128kB (M) 5*256kB (UME) 2*512kB (ME) 2*1024kB (UM) 1*2048kB (M) 0*4096kB = 14372kB [ 178.668631][T10043] Node 1 Normal: 18*4kB (UME) 7*8kB (UE) 4*16kB (UE) 4*32kB (UE) 4*64kB (UE) 2*128kB (UE) 2*256kB (UM) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 10*4096kB (M) = 45888kB [ 178.685567][T10043] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 178.695295][T10043] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 178.704883][T10043] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 178.714860][T10043] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 178.724573][T10043] 59127 total pagecache pages [ 178.729263][T10043] 0 pages in swap cache [ 178.734023][T10043] Swap cache stats: add 0, delete 0, find 0/0 [ 178.740398][T10043] Free swap = 0kB [ 178.744402][T10043] Total swap = 0kB [ 178.748121][T10043] 2097051 pages RAM [ 178.751906][T10043] 0 pages HighMem/MovableOnly [ 178.756951][T10043] 73093 pages reserved [ 178.761003][T10043] 0 pages cma reserved 2020/10/28 14:37:49 result: hanged=false err=executor 1: exit status 67 pthread_create failed (errno 11) pthread_create failed (errno 11) pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 pthread_create failed (errno 11) pthread_create failed (errno 11) pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 [ 182.781958][T10891] IPVS: ftp: loaded support on port[0] = 21 [ 182.808633][T10891] chnl_net:caif_netlink_parms(): no params data found [ 182.831434][T10891] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.839963][T10891] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.847482][T10891] device bridge_slave_0 entered promiscuous mode [ 182.905781][T10891] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.912808][T10891] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.920327][T10891] device bridge_slave_1 entered promiscuous mode [ 182.931241][T10891] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 182.941326][T10891] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 182.960034][T10891] team0: Port device team_slave_0 added [ 182.966383][T10891] team0: Port device team_slave_1 added [ 182.977267][ T384] device hsr_slave_0 left promiscuous mode [ 182.983264][ T384] device hsr_slave_1 left promiscuous mode [ 182.989699][ T384] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 182.997957][ T384] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 183.006664][ T384] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 183.014296][ T384] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 183.022091][ T384] device bridge_slave_1 left promiscuous mode [ 183.028402][ T384] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.036499][ T384] device bridge_slave_0 left promiscuous mode [ 183.042565][ T384] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.052240][ T384] device veth1_macvtap left promiscuous mode [ 183.059226][ T384] device veth0_macvtap left promiscuous mode [ 183.065337][ T384] device veth1_vlan left promiscuous mode [ 183.071048][ T384] device veth0_vlan left promiscuous mode [ 184.793725][ T6505] Bluetooth: hci1: command 0x0409 tx timeout [ 185.148909][ T384] team0 (unregistering): Port device team_slave_1 removed [ 185.159589][ T384] team0 (unregistering): Port device team_slave_0 removed [ 185.168798][ T384] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 185.179529][ T384] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 185.207206][ T384] bond0 (unregistering): Released all slaves [ 185.245654][T10891] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.252628][T10891] 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. [ 185.278926][T10891] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 185.291192][T10891] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 185.298378][T10891] 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. [ 185.324394][T10891] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.339422][T10891] device hsr_slave_0 entered promiscuous mode [ 185.346837][T10891] device hsr_slave_1 entered promiscuous mode [ 185.353091][T10891] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 185.360911][T10891] Cannot create hsr debugfs directory [ 185.401211][T10891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 185.410346][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.418873][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.427332][T10891] 8021q: adding VLAN 0 to HW filter on device team0 [ 185.442728][T10891] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 185.453518][T10891] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 185.464452][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.472615][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.481331][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.488363][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.495939][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.504192][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.512356][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.519388][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.526823][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.534994][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.543063][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 185.551246][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.559249][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 185.567465][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.575546][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.583513][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.595722][T10891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.603234][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 185.610639][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.618726][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 185.626276][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 185.633952][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 185.659203][T10891] device veth0_vlan entered promiscuous mode [ 185.665717][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.675315][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.683087][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.690748][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.700514][T10891] device veth1_vlan entered promiscuous mode [ 185.712318][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 185.720188][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 185.728175][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.737022][T10891] device veth0_macvtap entered promiscuous mode [ 185.744950][T10891] device veth1_macvtap entered promiscuous mode [ 185.755008][T10891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 185.765570][T10891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.776229][T10891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 185.786951][T10891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.796892][T10891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 185.807653][T10891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.817605][T10891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 185.828174][T10891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.838132][T10891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 185.848679][T10891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.859692][T10891] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 185.867733][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 185.875967][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.884294][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.893161][T10891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 185.904394][T10891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.914636][T10891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 185.925213][T10891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.935134][T10891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 185.946381][T10891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.956316][T10891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 185.967002][T10891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.977037][T10891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 185.987623][T10891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.998096][T10891] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 186.006468][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 186.015055][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 186.046430][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2020/10/28 14:37:54 executed programs: 5746 [ 186.064562][ T6629] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.072522][ T6629] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.074173][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.092585][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 186.101774][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 186.873751][ T12] Bluetooth: hci1: command 0x041b tx timeout [ 188.958350][ T6505] Bluetooth: hci1: command 0x040f tx timeout [ 191.037696][ T6505] Bluetooth: hci1: command 0x0419 tx timeout 2020/10/28 14:37:59 executed programs: 6075 [ 192.719929][T13609] warn_alloc: 106 callbacks suppressed [ 192.719953][T13609] syz-executor.2: page allocation failure: order:0, mode:0x300cca(GFP_HIGHUSER_MOVABLE|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 192.822656][T13609] CPU: 0 PID: 13609 Comm: syz-executor.2 Not tainted 5.10.0-rc1-syzkaller #0 [ 192.831410][T13609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.841531][T13609] Call Trace: [ 192.844812][T13609] dump_stack+0xa3/0xc8 [ 192.848950][T13609] warn_alloc.cold.126+0x72/0xd2 [ 192.853877][T13609] ? __mutex_unlock_slowpath+0x3e/0x2a0 [ 192.859406][T13609] __alloc_pages_slowpath.constprop.112+0xf95/0xfe0 [ 192.865994][T13609] __alloc_pages_nodemask+0x414/0x490 [ 192.871351][T13609] alloc_migration_target+0x167/0x290 [ 192.876713][T13609] migrate_pages+0x1df/0xe00 [ 192.881283][T13609] ? do_pages_stat+0x1b0/0x1b0 [ 192.886031][T13609] move_pages_and_store_status.isra.76+0x83/0x110 [ 192.892434][T13609] kernel_move_pages+0x234/0x890 [ 192.897373][T13609] __x64_sys_move_pages+0x1f/0x30 [ 192.902376][T13609] do_syscall_64+0x2d/0x70 [ 192.906775][T13609] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 192.912656][T13609] RIP: 0033:0x45e179 [ 192.916529][T13609] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.936144][T13609] RSP: 002b:00007f99a7c3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 192.944618][T13609] RAX: ffffffffffffffda RBX: 0000000000021a80 RCX: 000000000045e179 [ 192.952570][T13609] RDX: 0000000020000180 RSI: 0000000000000002 RDI: 0000000000000000 [ 192.960525][T13609] RBP: 000000000118cf98 R08: 0000000000000000 R09: 0000000000000000 [ 192.968493][T13609] R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c [ 192.976459][T13609] R13: 00007ffd4109b95f R14: 00007f99a7c3d9c0 R15: 000000000118cf4c [ 193.215961][T13609] Mem-Info: [ 193.219400][T13609] active_anon:287 inactive_anon:1302437 isolated_anon:927 [ 193.219400][T13609] active_file:13537 inactive_file:41611 isolated_file:0 [ 193.219400][T13609] unevictable:0 dirty:28 writeback:1 [ 193.219400][T13609] slab_reclaimable:19120 slab_unreclaimable:70968 [ 193.219400][T13609] mapped:7516 shmem:4449 pagetables:61350 bounce:0 [ 193.219400][T13609] free:439070 free_pcp:1280 free_cma:0 [ 193.257747][T13609] Node 0 active_anon:1148kB inactive_anon:1211336kB active_file:54148kB inactive_file:166440kB unevictable:0kB isolated(anon):1708kB isolated(file):0kB mapped:30064kB dirty:108kB writeback:4kB shmem:17796kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:79168kB all_unreclaimable? no [ 193.288377][T13609] Node 1 active_anon:0kB inactive_anon:4000512kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3979264kB writeback_tmp:0kB kernel_stack:16kB all_unreclaimable? yes [ 193.316859][T13609] Node 0 DMA free:15908kB min:176kB low:220kB high:264kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 193.344580][T13609] lowmem_reserve[]: 0 2894 3853 3853 3853 [ 193.350353][T13609] Node 0 DMA32 free:1679732kB min:33008kB low:41260kB high:49512kB reserved_highatomic:0KB active_anon:0kB inactive_anon:989060kB active_file:5824kB inactive_file:492kB unevictable:0kB writepending:0kB present:3129332kB managed:2969080kB mlocked:0kB pagetables:120416kB bounce:0kB free_pcp:1976kB local_pcp:1256kB free_cma:0kB [ 193.381568][T13609] lowmem_reserve[]: 0 0 959 959 959 [ 193.387635][T13609] Node 0 Normal free:14792kB min:10940kB low:13672kB high:16404kB reserved_highatomic:0KB active_anon:1148kB inactive_anon:222428kB active_file:48324kB inactive_file:165948kB unevictable:0kB writepending:44kB present:1048576kB managed:982548kB mlocked:0kB pagetables:125036kB bounce:0kB free_pcp:2424kB local_pcp:1428kB free_cma:0kB [ 193.418768][T13609] lowmem_reserve[]: 0 0 0 0 0 [ 193.423550][T13609] Node 1 Normal free:45848kB min:45980kB low:57472kB high:68964kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4000512kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:4kB present:4194304kB managed:4128296kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:584kB local_pcp:248kB free_cma:0kB [ 193.453439][T13609] lowmem_reserve[]: 0 0 0 0 0 [ 193.458165][T13609] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 193.472837][T13609] Node 0 DMA32: 1*4kB (U) 2699*8kB (UM) 1085*16kB (UME) 474*32kB (UME) 104*64kB (UME) 30*128kB (UM) 45*256kB (UME) 34*512kB (M) 29*1024kB (UM) 80*2048kB (UM) 340*4096kB (M) = 1679724kB [ 193.491875][T13609] Node 0 Normal: 152*4kB (UME) 34*8kB (UME) 64*16kB (UME) 75*32kB (UME) 43*64kB (UME) 11*128kB (UM) 5*256kB (UME) 2*512kB (ME) 2*1024kB (UM) 1*2048kB (M) 0*4096kB = 14864kB [ 193.509712][T13609] Node 1 Normal: 18*4kB (UME) 8*8kB (UME) 5*16kB (UME) 18*32kB (UME) 14*64kB (UME) 7*128kB (UME) 3*256kB (UM) 1*512kB (U) 1*1024kB (E) 2*2048kB (ME) 9*4096kB (M) = 45848kB [ 193.527899][T13609] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 193.537539][T13609] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 193.546882][T13609] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 193.556648][T13609] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 193.566054][T13609] 59146 total pagecache pages [ 193.570730][T13609] 0 pages in swap cache [ 193.574989][T13609] Swap cache stats: add 0, delete 0, find 0/0 [ 193.581344][T13609] Free swap = 0kB [ 193.585213][T13609] Total swap = 0kB [ 193.588968][T13609] 2097051 pages RAM [ 193.592758][T13609] 0 pages HighMem/MovableOnly [ 193.597484][T13609] 73093 pages reserved [ 193.601539][T13609] 0 pages cma reserved 2020/10/28 14:38:04 executed programs: 6258 2020/10/28 14:38:05 result: hanged=false err=executor 4: exit status 67 clone failed (errno 11) loop exited with status 67 clone failed (errno 11) loop exited with status 67 [ 198.424658][T14974] IPVS: ftp: loaded support on port[0] = 21 [ 198.461815][T14974] chnl_net:caif_netlink_parms(): no params data found [ 198.533350][T14974] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.540540][T14974] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.547964][T14974] device bridge_slave_0 entered promiscuous mode [ 198.558057][T14974] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.565152][T14974] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.572511][T14974] device bridge_slave_1 entered promiscuous mode [ 198.583983][T14974] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 198.594036][T14974] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 198.607526][T14974] team0: Port device team_slave_0 added [ 198.614917][T14974] team0: Port device team_slave_1 added [ 198.627623][ T21] device hsr_slave_0 left promiscuous mode [ 198.634828][ T21] device hsr_slave_1 left promiscuous mode [ 198.640889][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 198.648533][ T21] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 198.656991][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 198.664421][ T21] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 198.672246][ T21] device bridge_slave_1 left promiscuous mode [ 198.678422][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.685936][ T21] device bridge_slave_0 left promiscuous mode [ 198.692001][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.701982][ T21] device veth1_macvtap left promiscuous mode [ 198.708347][ T21] device veth0_macvtap left promiscuous mode [ 198.714558][ T21] device veth1_vlan left promiscuous mode [ 198.720385][ T21] device veth0_vlan left promiscuous mode [ 200.472991][ T6635] Bluetooth: hci0: command 0x0409 tx timeout [ 200.796620][ T21] team0 (unregistering): Port device team_slave_1 removed [ 200.806263][ T21] team0 (unregistering): Port device team_slave_0 removed [ 200.817696][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 200.828733][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 200.855958][ T21] bond0 (unregistering): Released all slaves [ 200.897282][T14974] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 200.904634][T14974] 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. [ 200.930854][T14974] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 200.943652][T14974] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 200.950601][T14974] 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. [ 200.976634][T14974] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 200.997443][T14974] device hsr_slave_0 entered promiscuous mode [ 201.004168][T14974] device hsr_slave_1 entered promiscuous mode [ 201.010408][T14974] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 201.018473][T14974] Cannot create hsr debugfs directory [ 201.057029][T14974] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.066077][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.073710][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.081763][T14974] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.091504][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 201.099937][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.108194][ T8335] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.115239][ T8335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.122748][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 201.131298][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.139382][ T8335] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.146564][ T8335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.159893][T14974] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 201.170830][T14974] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 201.182155][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.189931][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 201.198527][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 201.207137][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 201.215462][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 201.223532][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 201.231572][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 201.239730][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.247764][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.259078][T14974] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.268028][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 201.275572][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 201.283154][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 201.290468][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 201.317438][T14974] device veth0_vlan entered promiscuous mode [ 201.328615][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.337573][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.349732][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.358208][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 201.372021][T14974] device veth1_vlan entered promiscuous mode [ 201.388822][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 201.401767][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 201.414510][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 201.423498][T14974] device veth0_macvtap entered promiscuous mode [ 201.430697][T14974] device veth1_macvtap entered promiscuous mode [ 201.449736][T14974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 201.465136][T14974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.477783][T14974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 201.490472][T14974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.502645][T14974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 201.517650][T14974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.527682][T14974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 201.542337][T14974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.552423][T14974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 201.568335][T14974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.578885][T14974] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.590597][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 201.598707][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 201.607403][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 201.616654][T14974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 201.627881][T14974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.638158][T14974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 201.648923][T14974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.659059][T14974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 201.669913][T14974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.680049][T14974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 201.690960][T14974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.701685][T14974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 201.712420][T14974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.723290][T14974] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.731011][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 201.739791][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 201.780322][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.797214][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 201.809228][ T384] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.818390][ T384] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2020/10/28 14:38:10 executed programs: 6297 [ 201.826815][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 201.835838][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 202.553528][ T17] Bluetooth: hci0: command 0x041b tx timeout [ 204.643145][ T8335] Bluetooth: hci0: command 0x040f tx timeout [ 206.605495][T16974] warn_alloc: 163 callbacks suppressed [ 206.605507][T16974] syz-executor.4: page allocation failure: order:0, mode:0x300cca(GFP_HIGHUSER_MOVABLE|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 206.728660][ T17] Bluetooth: hci0: command 0x0419 tx timeout [ 206.819663][T16974] CPU: 1 PID: 16974 Comm: syz-executor.4 Not tainted 5.10.0-rc1-syzkaller #0 [ 206.828539][T16974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.838571][T16974] Call Trace: [ 206.841833][T16974] dump_stack+0xa3/0xc8 [ 206.845961][T16974] warn_alloc.cold.126+0x72/0xd2 [ 206.850880][T16974] ? __mutex_unlock_slowpath+0x3e/0x2a0 [ 206.856406][T16974] __alloc_pages_slowpath.constprop.112+0xf95/0xfe0 [ 206.862983][T16974] __alloc_pages_nodemask+0x414/0x490 [ 206.868333][T16974] alloc_migration_target+0x167/0x290 [ 206.873681][T16974] migrate_pages+0x1df/0xe00 [ 206.878336][T16974] ? do_pages_stat+0x1b0/0x1b0 [ 206.883168][T16974] move_pages_and_store_status.isra.76+0x83/0x110 [ 206.889589][T16974] kernel_move_pages+0x234/0x890 [ 206.894507][T16974] __x64_sys_move_pages+0x1f/0x30 [ 206.899507][T16974] do_syscall_64+0x2d/0x70 [ 206.903903][T16974] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.909769][T16974] RIP: 0033:0x45e179 [ 206.913732][T16974] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 206.933332][T16974] RSP: 002b:00007f8943428c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 206.941726][T16974] RAX: ffffffffffffffda RBX: 0000000000021a80 RCX: 000000000045e179 [ 206.949678][T16974] RDX: 0000000020000180 RSI: 0000000000000002 RDI: 0000000000000000 [ 206.957628][T16974] RBP: 000000000118cf98 R08: 0000000000000000 R09: 0000000000000000 2020/10/28 14:38:15 executed programs: 6583 [ 206.965610][T16974] R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c [ 206.973558][T16974] R13: 00007ffde12931af R14: 00007f89434299c0 R15: 000000000118cf4c [ 206.988211][T16974] Mem-Info: [ 206.994577][T16974] active_anon:288 inactive_anon:1324279 isolated_anon:277 [ 206.994577][T16974] active_file:13543 inactive_file:41629 isolated_file:0 [ 206.994577][T16974] unevictable:0 dirty:26 writeback:0 [ 206.994577][T16974] slab_reclaimable:19199 slab_unreclaimable:71172 [ 206.994577][T16974] mapped:7578 shmem:4450 pagetables:62523 bounce:0 [ 206.994577][T16974] free:416879 free_pcp:957 free_cma:0 [ 207.046329][T16974] Node 0 active_anon:1152kB inactive_anon:1296376kB active_file:54172kB inactive_file:166512kB unevictable:0kB isolated(anon):1108kB isolated(file):0kB mapped:30112kB dirty:104kB writeback:0kB shmem:17800kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 36864kB writeback_tmp:0kB kernel_stack:80480kB all_unreclaimable? no [ 207.084605][T16974] Node 1 active_anon:0kB inactive_anon:4000740kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3975168kB writeback_tmp:0kB kernel_stack:16kB all_unreclaimable? yes [ 207.114417][T16974] Node 0 DMA free:15908kB min:176kB low:220kB high:264kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 207.142850][T16974] lowmem_reserve[]: 0 2894 3853 3853 3853 [ 207.148611][T16974] Node 0 DMA32 free:1592284kB min:33008kB low:41260kB high:49512kB reserved_highatomic:0KB active_anon:0kB inactive_anon:1072140kB active_file:5848kB inactive_file:500kB unevictable:0kB writepending:148kB present:3129332kB managed:2969080kB mlocked:0kB pagetables:123424kB bounce:0kB free_pcp:2136kB local_pcp:872kB free_cma:0kB [ 207.179955][T16974] lowmem_reserve[]: 0 0 959 959 959 [ 207.185280][T16974] Node 0 Normal free:14972kB min:10940kB low:13672kB high:16404kB reserved_highatomic:0KB active_anon:1152kB inactive_anon:223040kB active_file:48324kB inactive_file:166012kB unevictable:0kB writepending:104kB present:1048576kB managed:982548kB mlocked:0kB pagetables:126020kB bounce:0kB free_pcp:2060kB local_pcp:612kB free_cma:0kB [ 207.216824][T16974] lowmem_reserve[]: 0 0 0 0 0 [ 207.221515][T16974] Node 1 Normal free:45848kB min:45980kB low:57472kB high:68964kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4000740kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128296kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:360kB local_pcp:112kB free_cma:0kB [ 207.252646][T16974] lowmem_reserve[]: 0 0 0 0 0 [ 207.257372][T16974] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 207.271758][T16974] Node 0 DMA32: 3*4kB (UE) 2336*8kB (UME) 972*16kB (UM) 491*32kB (UME) 113*64kB (UM) 42*128kB (UME) 49*256kB (UM) 39*512kB (M) 36*1024kB (UM) 57*2048kB (UM) 328*4096kB (ME) = 1592172kB [ 207.290431][T16974] Node 0 Normal: 303*4kB (UME) 39*8kB (UME) 30*16kB (UME) 114*32kB (UME) 48*64kB (UME) 11*128kB (UM) 7*256kB (UME) 2*512kB (ME) 2*1024kB (UM) 0*2048kB 0*4096kB = 14996kB [ 207.309024][T16974] Node 1 Normal: 18*4kB (UME) 8*8kB (UME) 5*16kB (UME) 4*32kB (UE) 5*64kB (UME) 3*128kB (UME) 1*256kB (U) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 10*4096kB (M) = 45848kB [ 207.326393][T16974] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 207.336364][T16974] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 207.346581][T16974] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 207.356646][T16974] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 207.366203][T16974] 59169 total pagecache pages [ 207.370868][T16974] 0 pages in swap cache [ 207.375089][T16974] Swap cache stats: add 0, delete 0, find 0/0 [ 207.381145][T16974] Free swap = 0kB [ 207.384987][T16974] Total swap = 0kB [ 207.388702][T16974] 2097051 pages RAM [ 207.392739][T16974] 0 pages HighMem/MovableOnly [ 207.397406][T16974] 73093 pages reserved [ 207.401450][T16974] 0 pages cma reserved 2020/10/28 14:38:17 result: hanged=false err=executor 5: exit status 67 pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 [ 210.571170][T17567] IPVS: ftp: loaded support on port[0] = 21 [ 210.658561][T17567] chnl_net:caif_netlink_parms(): no params data found [ 210.675138][T17567] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.682599][T17567] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.689830][T17567] device bridge_slave_0 entered promiscuous mode [ 210.697321][T17567] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.706860][T17567] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.717263][T17567] device bridge_slave_1 entered promiscuous mode [ 210.729336][ T21] device hsr_slave_0 left promiscuous mode [ 210.735676][ T21] device hsr_slave_1 left promiscuous mode [ 210.741701][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 210.749166][ T21] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 210.757369][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 210.765553][ T21] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 210.773982][ T21] device bridge_slave_1 left promiscuous mode [ 210.780172][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.788192][ T21] device bridge_slave_0 left promiscuous mode [ 210.794514][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.804372][ T21] device veth1_macvtap left promiscuous mode [ 210.810443][ T21] device veth0_macvtap left promiscuous mode [ 210.816482][ T21] device veth1_vlan left promiscuous mode [ 210.822275][ T21] device veth0_vlan left promiscuous mode [ 212.631723][ T2529] Bluetooth: hci2: command 0x0409 tx timeout [ 212.885709][ T21] team0 (unregistering): Port device team_slave_1 removed [ 212.894983][ T21] team0 (unregistering): Port device team_slave_0 removed [ 212.904627][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 212.916512][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 212.943870][ T21] bond0 (unregistering): Released all slaves [ 212.997876][T17567] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.007580][T17567] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 213.021272][T17567] team0: Port device team_slave_0 added [ 213.027610][T17567] team0: Port device team_slave_1 added [ 213.036864][T17567] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 213.044270][T17567] 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. [ 213.070530][T17567] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 213.082913][T17567] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 213.089871][T17567] 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. [ 213.116155][T17567] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 213.130833][T17567] device hsr_slave_0 entered promiscuous mode [ 213.137509][T17567] device hsr_slave_1 entered promiscuous mode [ 213.175467][T17567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.184030][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 213.192710][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.200095][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.209422][T17567] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.222027][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.230211][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.238782][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.245863][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.253862][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.266259][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.274648][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.282793][ T8309] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.289795][ T8309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.297193][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.310156][T17567] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 213.320897][T17567] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 213.333004][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 213.341020][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 213.349618][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.357685][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.366563][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 213.374001][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 213.390775][T17567] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 213.397994][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 213.410203][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 213.445769][T17567] device veth0_vlan entered promiscuous mode [ 213.452360][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.460864][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.473672][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.481032][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.492887][T17567] device veth1_vlan entered promiscuous mode [ 213.508338][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 213.516331][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 213.530486][T17567] device veth0_macvtap entered promiscuous mode [ 213.538507][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.547840][T17567] device veth1_macvtap entered promiscuous mode [ 213.555534][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 213.566021][T17567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 213.577063][T17567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.587210][T17567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 213.599146][T17567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.609400][T17567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 213.620112][T17567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.630263][T17567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 213.641821][T17567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.652099][T17567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 213.662845][T17567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.673836][T17567] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 213.681590][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.691980][T17567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 213.702860][T17567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.713305][T17567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 213.724121][T17567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.734231][T17567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 213.745072][T17567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.755944][T17567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 213.766735][T17567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.778213][T17567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 213.788916][T17567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.800029][T17567] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 213.808254][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.845794][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 213.860541][ T836] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 213.876603][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 213.886454][ T836] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2020/10/28 14:38:22 executed programs: 6676 [ 213.897238][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 213.907995][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 214.721539][ T6911] Bluetooth: hci2: command 0x041b tx timeout [ 216.612639][T18820] warn_alloc: 115 callbacks suppressed [ 216.612662][T18820] syz-executor.4: page allocation failure: order:0, mode:0x300cca(GFP_HIGHUSER_MOVABLE|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 216.683925][T18820] CPU: 1 PID: 18820 Comm: syz-executor.4 Not tainted 5.10.0-rc1-syzkaller #0 [ 216.692677][T18820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.702712][T18820] Call Trace: [ 216.705984][T18820] dump_stack+0xa3/0xc8 [ 216.710118][T18820] warn_alloc.cold.126+0x72/0xd2 [ 216.715039][T18820] __alloc_pages_slowpath.constprop.112+0xf95/0xfe0 [ 216.721632][T18820] __alloc_pages_nodemask+0x414/0x490 [ 216.726985][T18820] alloc_migration_target+0x167/0x290 [ 216.732336][T18820] migrate_pages+0x1df/0xe00 [ 216.736904][T18820] ? do_pages_stat+0x1b0/0x1b0 [ 216.741664][T18820] move_pages_and_store_status.isra.76+0x83/0x110 [ 216.748061][T18820] kernel_move_pages+0x234/0x890 [ 216.752979][T18820] __x64_sys_move_pages+0x1f/0x30 [ 216.757981][T18820] do_syscall_64+0x2d/0x70 [ 216.762371][T18820] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 216.768236][T18820] RIP: 0033:0x45e179 [ 216.772106][T18820] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 216.791689][T18820] RSP: 002b:00007f8943428c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 216.800077][T18820] RAX: ffffffffffffffda RBX: 0000000000021a80 RCX: 000000000045e179 [ 216.808025][T18820] RDX: 0000000020000180 RSI: 0000000000000002 RDI: 0000000000000000 [ 216.815973][T18820] RBP: 000000000118cf98 R08: 0000000000000000 R09: 0000000000000000 [ 216.823923][T18820] R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c [ 216.831877][T18820] R13: 00007ffde12931af R14: 00007f89434299c0 R15: 000000000118cf4c [ 216.844489][ T6505] Bluetooth: hci2: command 0x040f tx timeout [ 216.891431][T18820] Mem-Info: [ 216.898473][T18820] active_anon:288 inactive_anon:1341008 isolated_anon:513 [ 216.898473][T18820] active_file:13543 inactive_file:41646 isolated_file:0 [ 216.898473][T18820] unevictable:0 dirty:6 writeback:25 [ 216.898473][T18820] slab_reclaimable:19233 slab_unreclaimable:71698 [ 216.898473][T18820] mapped:7574 shmem:4450 pagetables:63368 bounce:0 [ 216.898473][T18820] free:398393 free_pcp:653 free_cma:0 [ 216.956475][T18820] Node 0 active_anon:1152kB inactive_anon:1370180kB active_file:54172kB inactive_file:166580kB unevictable:0kB isolated(anon):2052kB isolated(file):0kB mapped:30396kB dirty:20kB writeback:0kB shmem:17800kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:81536kB all_unreclaimable? no [ 217.002161][T18820] Node 1 active_anon:0kB inactive_anon:4000180kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3975168kB writeback_tmp:0kB kernel_stack:16kB all_unreclaimable? yes [ 217.057104][T18820] Node 0 DMA free:15908kB min:176kB low:220kB high:264kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 217.091300][T18820] lowmem_reserve[]: 0 2894 3853 3853 3853 [ 217.097292][T18820] Node 0 DMA32 free:1509624kB min:33008kB low:41260kB high:49512kB reserved_highatomic:0KB active_anon:0kB inactive_anon:1148988kB active_file:5848kB inactive_file:512kB unevictable:0kB writepending:48kB present:3129332kB managed:2969080kB mlocked:0kB pagetables:127560kB bounce:0kB free_pcp:1152kB local_pcp:700kB free_cma:0kB [ 217.129162][T18820] lowmem_reserve[]: 0 0 959 959 959 [ 217.136090][T18820] Node 0 Normal free:13668kB min:10940kB low:13672kB high:16404kB reserved_highatomic:0KB active_anon:1152kB inactive_anon:222780kB active_file:48324kB inactive_file:166068kB unevictable:0kB writepending:72kB present:1048576kB managed:982548kB mlocked:0kB pagetables:125904kB bounce:0kB free_pcp:2908kB local_pcp:1436kB free_cma:0kB [ 217.167288][T18820] lowmem_reserve[]: 0 0 0 0 0 [ 217.172691][T18820] Node 1 Normal free:45848kB min:45980kB low:57472kB high:68964kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4000180kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:4kB present:4194304kB managed:4128296kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:920kB local_pcp:248kB free_cma:0kB [ 217.206310][T18820] lowmem_reserve[]: 0 0 0 0 0 [ 217.211089][T18820] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 217.225714][T18820] Node 0 DMA32: 1*4kB (E) 1063*8kB (UME) 1065*16kB (UME) 510*32kB (UME) 124*64kB (UME) 45*128kB (UM) 53*256kB (UME) 42*512kB (ME) 38*1024kB (UME) 28*2048kB (UME) 323*4096kB (M) = 1509900kB [ 217.245319][T18820] Node 0 Normal: 39*4kB (UE) 34*8kB (UME) 66*16kB (UME) 110*32kB (UME) 45*64kB (UME) 10*128kB (UM) 6*256kB (UME) 2*512kB (ME) 2*1024kB (UM) 0*2048kB 0*4096kB = 13772kB [ 217.262134][T18820] Node 1 Normal: 18*4kB (UME) 8*8kB (UME) 5*16kB (UME) 4*32kB (UE) 5*64kB (UME) 3*128kB (UME) 1*256kB (U) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 10*4096kB (M) = 45848kB [ 217.279488][T18820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 217.289066][T18820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 217.298525][T18820] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 217.308224][T18820] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 217.317587][T18820] 59186 total pagecache pages [ 217.322321][T18820] 0 pages in swap cache [ 217.326478][T18820] Swap cache stats: add 0, delete 0, find 0/0 [ 217.332603][T18820] Free swap = 0kB [ 217.336744][T18820] Total swap = 0kB [ 217.340459][T18820] 2097051 pages RAM [ 217.344283][T18820] 0 pages HighMem/MovableOnly [ 217.348960][T18820] 73093 pages reserved [ 217.353406][T18820] 0 pages cma reserved [ 218.871416][ T6911] Bluetooth: hci2: command 0x0419 tx timeout 2020/10/28 14:38:27 executed programs: 6884 2020/10/28 14:38:27 result: hanged=false err=executor 2: exit status 67 pthread_create failed (errno 11) pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 pthread_create failed (errno 11) pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 [ 220.369917][T19342] IPVS: ftp: loaded support on port[0] = 21 [ 220.455117][T19342] chnl_net:caif_netlink_parms(): no params data found [ 220.473241][T19342] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.480303][T19342] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.488277][T19342] device bridge_slave_0 entered promiscuous mode [ 220.495743][T19342] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.505794][T19342] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.513403][T19342] device bridge_slave_1 entered promiscuous mode [ 220.528504][ T59] device hsr_slave_0 left promiscuous mode [ 220.535596][ T59] device hsr_slave_1 left promiscuous mode [ 220.542720][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 220.550079][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 220.558043][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 220.565565][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 220.573441][ T59] device bridge_slave_1 left promiscuous mode [ 220.579500][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.587178][ T59] device bridge_slave_0 left promiscuous mode [ 220.593741][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.602673][ T59] device veth1_macvtap left promiscuous mode [ 220.608631][ T59] device veth0_macvtap left promiscuous mode [ 220.615068][ T59] device veth1_vlan left promiscuous mode [ 220.620910][ T59] device veth0_vlan left promiscuous mode [ 222.390342][ T17] Bluetooth: hci5: command 0x0409 tx timeout [ 222.697791][ T59] team0 (unregistering): Port device team_slave_1 removed [ 222.707891][ T59] team0 (unregistering): Port device team_slave_0 removed [ 222.717399][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 222.728322][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 222.755448][ T59] bond0 (unregistering): Released all slaves [ 222.793145][T19342] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 222.803132][T19342] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 222.816558][T19342] team0: Port device team_slave_0 added [ 222.822758][T19342] team0: Port device team_slave_1 added [ 222.831197][T19342] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 222.838130][T19342] 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. [ 222.864185][T19342] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 222.875839][T19342] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 222.883019][T19342] 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. [ 222.909319][T19342] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 222.927142][T19342] device hsr_slave_0 entered promiscuous mode [ 222.933606][T19342] device hsr_slave_1 entered promiscuous mode [ 222.939779][T19342] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 222.947833][T19342] Cannot create hsr debugfs directory [ 222.987007][T19342] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.996308][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 223.004518][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 223.014053][T19342] 8021q: adding VLAN 0 to HW filter on device team0 [ 223.025288][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 223.034018][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 223.042237][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.049237][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.063613][T19342] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 223.074455][T19342] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 223.085781][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 223.093861][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 223.102221][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 223.110501][ T2529] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.117506][ T2529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.125004][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 223.133149][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 223.141390][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 223.149322][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 223.157360][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 223.165282][ T2529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 223.176906][T19342] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.184461][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 223.191843][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 223.199170][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 223.206594][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 223.231379][T19342] device veth0_vlan entered promiscuous mode [ 223.238857][T19342] device veth1_vlan entered promiscuous mode [ 223.245854][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 223.254946][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 223.263205][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 223.271121][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 223.278533][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 223.291809][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 223.299470][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 223.308947][T19342] device veth0_macvtap entered promiscuous mode [ 223.322218][T19342] device veth1_macvtap entered promiscuous mode [ 223.332969][T19342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.343411][T19342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.354336][T19342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.365063][T19342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.375923][T19342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.386655][T19342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.396763][T19342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.407648][T19342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.417782][T19342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 223.429143][T19342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.440098][T19342] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 223.448248][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 223.457485][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 223.466287][T19342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.477262][T19342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.487635][T19342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.498504][T19342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.512862][T19342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.525110][T19342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.538104][T19342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.553537][T19342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.564439][T19342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 223.578756][T19342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.589759][T19342] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 223.600910][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 223.639965][ T7] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 223.649120][ T7] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 223.657738][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 223.683403][ T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 223.693105][ T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 223.704509][ T8335] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2020/10/28 14:38:32 executed programs: 6923 [ 224.480647][ T5] Bluetooth: hci5: command 0x041b tx timeout [ 226.549941][ T5] Bluetooth: hci5: command 0x040f tx timeout [ 228.629674][ T5] Bluetooth: hci5: command 0x0419 tx timeout 2020/10/28 14:38:37 executed programs: 7220 [ 231.735008][T22227] warn_alloc: 65 callbacks suppressed [ 231.735019][T22227] syz-executor.2: page allocation failure: order:0, mode:0x300cca(GFP_HIGHUSER_MOVABLE|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 231.881889][T22227] CPU: 0 PID: 22227 Comm: syz-executor.2 Not tainted 5.10.0-rc1-syzkaller #0 [ 231.890681][T22227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.900729][T22227] Call Trace: [ 231.904002][T22227] dump_stack+0xa3/0xc8 [ 231.908137][T22227] warn_alloc.cold.126+0x72/0xd2 [ 231.913055][T22227] ? __mutex_unlock_slowpath+0x3e/0x2a0 [ 231.918584][T22227] __alloc_pages_slowpath.constprop.112+0xf95/0xfe0 [ 231.925162][T22227] __alloc_pages_nodemask+0x414/0x490 [ 231.930513][T22227] alloc_migration_target+0x167/0x290 [ 231.935860][T22227] migrate_pages+0x1df/0xe00 [ 231.940432][T22227] ? do_pages_stat+0x1b0/0x1b0 [ 231.945176][T22227] move_pages_and_store_status.isra.76+0x83/0x110 [ 231.951571][T22227] kernel_move_pages+0x234/0x890 [ 231.956491][T22227] __x64_sys_move_pages+0x1f/0x30 [ 231.961498][T22227] do_syscall_64+0x2d/0x70 [ 231.965893][T22227] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 231.971761][T22227] RIP: 0033:0x45e179 [ 231.975630][T22227] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.995207][T22227] RSP: 002b:00007f8d6b4a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 232.003594][T22227] RAX: ffffffffffffffda RBX: 0000000000021a80 RCX: 000000000045e179 [ 232.011558][T22227] RDX: 0000000020000180 RSI: 0000000000000002 RDI: 0000000000000000 [ 232.019508][T22227] RBP: 000000000118cf98 R08: 0000000000000000 R09: 0000000000000000 [ 232.027454][T22227] R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c [ 232.035401][T22227] R13: 00007fff58c0b49f R14: 00007f8d6b4a69c0 R15: 000000000118cf4c [ 232.155645][T22227] Mem-Info: [ 232.166148][T22227] active_anon:286 inactive_anon:1301203 isolated_anon:957 [ 232.166148][T22227] active_file:13565 inactive_file:41660 isolated_file:0 [ 232.166148][T22227] unevictable:0 dirty:0 writeback:25 [ 232.166148][T22227] slab_reclaimable:19160 slab_unreclaimable:70752 [ 232.166148][T22227] mapped:7585 shmem:4449 pagetables:61404 bounce:0 [ 232.166148][T22227] free:441461 free_pcp:934 free_cma:0 [ 232.217994][T22227] Node 0 active_anon:1144kB inactive_anon:1203352kB active_file:54252kB inactive_file:166644kB unevictable:0kB isolated(anon):3828kB isolated(file):0kB mapped:30340kB dirty:0kB writeback:100kB shmem:17796kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 32768kB writeback_tmp:0kB kernel_stack:79072kB all_unreclaimable? no [ 232.248737][T22227] Node 1 active_anon:0kB inactive_anon:4000760kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3981312kB writeback_tmp:0kB kernel_stack:16kB all_unreclaimable? yes [ 232.277573][T22227] Node 0 DMA free:15908kB min:176kB low:220kB high:264kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 232.313396][T22227] lowmem_reserve[]: 0 2894 3853 3853 3853 [ 232.320503][T22227] Node 0 DMA32 free:1690548kB min:33008kB low:41260kB high:49512kB reserved_highatomic:0KB active_anon:0kB inactive_anon:982672kB active_file:5896kB inactive_file:536kB unevictable:0kB writepending:76kB present:3129332kB managed:2969080kB mlocked:0kB pagetables:118212kB bounce:0kB free_pcp:1900kB local_pcp:1132kB free_cma:0kB [ 232.358819][T22227] lowmem_reserve[]: 0 0 959 959 959 [ 232.364369][T22227] Node 0 Normal free:14860kB min:10940kB low:13672kB high:16404kB reserved_highatomic:0KB active_anon:1144kB inactive_anon:221896kB active_file:48356kB inactive_file:166108kB unevictable:0kB writepending:8kB present:1048576kB managed:982548kB mlocked:0kB pagetables:127104kB bounce:0kB free_pcp:2064kB local_pcp:1172kB free_cma:0kB [ 232.397977][T22227] lowmem_reserve[]: 0 0 0 0 0 [ 232.406215][T22227] Node 1 Normal free:45752kB min:45980kB low:57472kB high:68964kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4000760kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:4194304kB managed:4128296kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:444kB local_pcp:248kB free_cma:0kB [ 232.436810][T22227] lowmem_reserve[]: 0 0 0 0 0 [ 232.441750][T22227] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 232.456388][T22227] Node 0 DMA32: 15*4kB (E) 3099*8kB (UME) 1714*16kB (UME) 577*32kB (UME) 142*64kB (UME) 52*128kB (UM) 62*256kB (UME) 52*512kB (ME) 41*1024kB (UME) 81*2048kB (UME) 330*4096kB (M) = 1688532kB [ 232.475472][T22227] Node 0 Normal: 124*4kB (UME) 39*8kB (UME) 6*16kB (UME) 69*32kB (UE) 48*64kB (UME) 12*128kB (UM) 8*256kB (UME) 2*512kB (ME) 2*1024kB (UM) 1*2048kB (M) 0*4096kB = 14888kB [ 232.493556][T22227] Node 1 Normal: 592*4kB (UME) 115*8kB (UME) 38*16kB (UME) 20*32kB (UME) 12*64kB (UME) 8*128kB (UME) 4*256kB (UM) 1*512kB (U) 1*1024kB (E) 2*2048kB (ME) 8*4096kB (M) = 45752kB [ 232.515231][T22227] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 232.525343][T22227] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 232.537240][T22227] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 232.546815][T22227] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 232.556283][T22227] 59221 total pagecache pages [ 232.561090][T22227] 0 pages in swap cache [ 232.565241][T22227] Swap cache stats: add 0, delete 0, find 0/0 [ 232.571507][T22227] Free swap = 0kB [ 232.575221][T22227] Total swap = 0kB [ 232.578911][T22227] 2097051 pages RAM [ 232.582799][T22227] 0 pages HighMem/MovableOnly [ 232.587455][T22227] 73093 pages reserved [ 232.592017][T22227] 0 pages cma reserved 2020/10/28 14:38:42 executed programs: 7421 2020/10/28 14:38:44 result: hanged=false err=executor 4: exit status 67 clone failed (errno 11) loop exited with status 67 clone failed (errno 11) loop exited with status 67 [ 237.126247][ T7] device hsr_slave_0 left promiscuous mode [ 237.135476][ T7] device hsr_slave_1 left promiscuous mode [ 237.147318][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 237.154742][ T7] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 237.163184][ T7] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 237.171092][ T7] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 237.179084][ T7] device bridge_slave_1 left promiscuous mode [ 237.185150][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.193042][ T7] device bridge_slave_0 left promiscuous mode [ 237.199743][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.208346][ T7] device veth1_macvtap left promiscuous mode [ 237.214500][ T7] device veth0_macvtap left promiscuous mode [ 237.220786][ T7] device veth1_vlan left promiscuous mode [ 237.226509][ T7] device veth0_vlan left promiscuous mode [ 239.188439][ T5] Bluetooth: hci0: command 0x0409 tx timeout [ 239.284031][ T7] team0 (unregistering): Port device team_slave_1 removed [ 239.293457][ T7] team0 (unregistering): Port device team_slave_0 removed [ 239.303579][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 239.314850][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 239.341487][ T7] bond0 (unregistering): Released all slaves [ 239.393055][T23049] IPVS: ftp: loaded support on port[0] = 21 [ 239.426147][T23049] chnl_net:caif_netlink_parms(): no params data found [ 239.445845][T23049] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.454846][T23049] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.462606][T23049] device bridge_slave_0 entered promiscuous mode [ 239.469892][T23049] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.476893][T23049] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.484424][T23049] device bridge_slave_1 entered promiscuous mode [ 239.494708][T23049] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 239.504940][T23049] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 239.518749][T23049] team0: Port device team_slave_0 added [ 239.525240][T23049] team0: Port device team_slave_1 added [ 239.533985][T23049] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 239.541707][T23049] 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. [ 239.567890][T23049] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 239.579225][T23049] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 239.586154][T23049] 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. [ 239.612657][T23049] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 239.627233][T23049] device hsr_slave_0 entered promiscuous mode [ 239.633965][T23049] device hsr_slave_1 entered promiscuous mode [ 239.640462][T23049] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 239.648001][T23049] Cannot create hsr debugfs directory [ 239.676412][T23049] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.683453][T23049] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.690691][T23049] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.697689][T23049] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.715751][T23049] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.724444][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.733199][T22515] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.740834][T22515] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.751227][T23049] 8021q: adding VLAN 0 to HW filter on device team0 [ 239.759609][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.767687][ T6505] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.774735][ T6505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.788233][T23049] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 239.798930][T23049] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 239.813435][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 239.821186][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 239.831967][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.840134][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.847340][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.854923][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 239.863107][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 239.871117][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.879142][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.887171][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 239.894560][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 239.905891][T23049] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 239.948196][T23049] device veth0_vlan entered promiscuous mode [ 239.955134][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.967943][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.976149][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.988033][T22515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.998668][T23049] device veth1_vlan entered promiscuous mode [ 240.014645][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 240.022573][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 240.030418][ T6505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.039915][T23049] device veth0_macvtap entered promiscuous mode [ 240.047069][T23049] device veth1_macvtap entered promiscuous mode [ 240.057495][T23049] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.069034][T23049] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.079382][T23049] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.089971][T23049] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.100011][T23049] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.110564][T23049] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.120558][T23049] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.131267][T23049] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.141298][T23049] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.152147][T23049] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.162838][T23049] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 240.171281][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.180388][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 240.188775][T23049] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 240.200176][T23049] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.210455][T23049] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 240.221211][T23049] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.231200][T23049] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 240.241876][T23049] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.251983][T23049] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 240.262605][T23049] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.272654][T23049] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 240.283267][T23049] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.293881][T23049] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 240.301715][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 240.333524][ T873] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.347774][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.357552][ T873] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.370629][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.379350][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 240.387606][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2020/10/28 14:38:48 executed programs: 7497 [ 241.268249][T22515] Bluetooth: hci0: command 0x041b tx timeout [ 242.580662][T24075] warn_alloc: 152 callbacks suppressed [ 242.580677][T24075] syz-executor.2: page allocation failure: order:0, mode:0x300cca(GFP_HIGHUSER_MOVABLE|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 242.710111][T24075] CPU: 0 PID: 24075 Comm: syz-executor.2 Not tainted 5.10.0-rc1-syzkaller #0 [ 242.718881][T24075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.728919][T24075] Call Trace: [ 242.732191][T24075] dump_stack+0xa3/0xc8 [ 242.736328][T24075] warn_alloc.cold.126+0x72/0xd2 [ 242.741250][T24075] ? __mutex_unlock_slowpath+0x3e/0x2a0 [ 242.746793][T24075] __alloc_pages_slowpath.constprop.112+0xf95/0xfe0 [ 242.753368][T24075] __alloc_pages_nodemask+0x414/0x490 [ 242.758724][T24075] alloc_migration_target+0x167/0x290 [ 242.764073][T24075] migrate_pages+0x1df/0xe00 [ 242.768639][T24075] ? do_pages_stat+0x1b0/0x1b0 [ 242.773403][T24075] move_pages_and_store_status.isra.76+0x83/0x110 [ 242.779797][T24075] kernel_move_pages+0x234/0x890 [ 242.784709][T24075] __x64_sys_move_pages+0x1f/0x30 [ 242.789701][T24075] do_syscall_64+0x2d/0x70 [ 242.794078][T24075] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 242.799929][T24075] RIP: 0033:0x45e179 [ 242.803783][T24075] Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 242.823350][T24075] RSP: 002b:00007f8d6b4a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 242.831725][T24075] RAX: ffffffffffffffda RBX: 0000000000021a80 RCX: 000000000045e179 [ 242.839661][T24075] RDX: 0000000020000180 RSI: 0000000000000002 RDI: 0000000000000000 [ 242.847596][T24075] RBP: 000000000118cf98 R08: 0000000000000000 R09: 0000000000000000 [ 242.855529][T24075] R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c [ 242.863465][T24075] R13: 00007fff58c0b49f R14: 00007f8d6b4a69c0 R15: 000000000118cf4c [ 242.944387][T24075] Mem-Info: [ 242.968342][T24075] active_anon:287 inactive_anon:1341964 isolated_anon:269 [ 242.968342][T24075] active_file:13564 inactive_file:41679 isolated_file:0 [ 242.968342][T24075] unevictable:0 dirty:29 writeback:0 [ 242.968342][T24075] slab_reclaimable:19247 slab_unreclaimable:71617 [ 242.968342][T24075] mapped:7587 shmem:4450 pagetables:63166 bounce:0 [ 242.968342][T24075] free:397189 free_pcp:1363 free_cma:0 [ 243.009602][T24075] Node 0 active_anon:1148kB inactive_anon:1367108kB active_file:54260kB inactive_file:166708kB unevictable:0kB isolated(anon):1076kB isolated(file):0kB mapped:30348kB dirty:116kB writeback:0kB shmem:17800kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 38912kB writeback_tmp:0kB kernel_stack:81392kB all_unreclaimable? no [ 243.045678][T24075] Node 1 active_anon:0kB inactive_anon:4000848kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3975168kB writeback_tmp:0kB kernel_stack:16kB all_unreclaimable? yes [ 243.074007][T24075] Node 0 DMA free:15908kB min:176kB low:220kB high:264kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 243.101768][T24075] lowmem_reserve[]: 0 2894 3853 3853 3853 [ 243.107571][T24075] Node 0 DMA32 free:1512920kB min:33008kB low:41260kB high:49512kB reserved_highatomic:0KB active_anon:0kB inactive_anon:1144004kB active_file:5904kB inactive_file:548kB unevictable:0kB writepending:0kB present:3129332kB managed:2969080kB mlocked:0kB pagetables:126588kB bounce:0kB free_pcp:2712kB local_pcp:1340kB free_cma:0kB [ 243.139492][T24075] lowmem_reserve[]: 0 0 959 959 959 [ 243.144740][T24075] Node 0 Normal free:14144kB min:10940kB low:13672kB high:16404kB reserved_highatomic:0KB active_anon:1148kB inactive_anon:222916kB active_file:48356kB inactive_file:166160kB unevictable:0kB writepending:16kB present:1048576kB managed:982548kB mlocked:0kB pagetables:126176kB bounce:0kB free_pcp:2444kB local_pcp:1208kB free_cma:0kB [ 243.175875][T24075] lowmem_reserve[]: 0 0 0 0 0 [ 243.180862][T24075] Node 1 Normal free:45784kB min:45980kB low:57472kB high:68964kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4000848kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128296kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:316kB local_pcp:68kB free_cma:0kB [ 243.210623][T24075] lowmem_reserve[]: 0 0 0 0 0 [ 243.215438][T24075] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 243.232475][T24075] Node 0 DMA32: 2*4kB (UE) 1007*8kB (UM) 1277*16kB (UME) 585*32kB (UM) 146*64kB (UME) 54*128kB (UM) 66*256kB (UME) 54*512kB (ME) 42*1024kB (UME) 31*2048kB (UME) 317*4096kB (M) = 1512944kB [ 243.258411][T24075] Node 0 Normal: 77*4kB (ME) 51*8kB (UME) 151*16kB (UME) 60*32kB (UME) 44*64kB (UME) 11*128kB (UM) 7*256kB (UME) 2*512kB (ME) 2*1024kB (UM) 0*2048kB 0*4096kB = 14140kB [ 243.278784][T24075] Node 1 Normal: 18*4kB (UME) 8*8kB (UME) 5*16kB (UME) 4*32kB (UE) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 10*4096kB (M) = 45784kB [ 243.297221][T24075] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 243.307788][T24075] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 243.319964][T24075] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 243.330107][T24075] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 243.341646][T24075] 59240 total pagecache pages [ 243.346319][T24075] 0 pages in swap cache [ 243.350699][ T5] Bluetooth: hci0: command 0x040f tx timeout [ 243.356832][T24075] Swap cache stats: add 0, delete 0, find 0/0 [ 243.363115][T24075] Free swap = 0kB [ 243.366827][T24075] Total swap = 0kB [ 243.370681][T24075] 2097051 pages RAM [ 243.374480][T24075] 0 pages HighMem/MovableOnly [ 243.379160][T24075] 73093 pages reserved [ 243.383214][T24075] 0 pages cma reserved [ 244.363506][T24418] ------------[ cut here ]------------ [ 244.369365][T24418] kernel BUG at include/linux/swapops.h:197! [ 244.375327][T24418] invalid opcode: 0000 [#1] PREEMPT SMP [ 244.380844][T24418] CPU: 0 PID: 24418 Comm: syz-executor.5 Not tainted 5.10.0-rc1-syzkaller #0 [ 244.389568][T24418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.399599][T24418] RIP: 0010:pmd_migration_entry_wait+0x189/0x190 [ 244.405895][T24418] Code: ff 85 c0 0f 84 f5 fe ff ff 8d 48 01 f0 0f b1 0a 74 dd eb ed 0f 0b a8 01 48 c7 c6 e0 3a 0a 84 48 0f 45 fa e8 29 92 f9 ff 0f 0b <0f> 0b 0f 0b 0f 1f 00 41 55 48 83 c7 08 41 54 55 53 48 89 d3 48 83 [ 244.425484][T24418] RSP: 0000:ffffc9000e7bfe20 EFLAGS: 00010246 [ 244.431523][T24418] RAX: 00fffe0000000000 RBX: ffffea0001b48080 RCX: 6e4130b01f7541d8 [ 244.439468][T24418] RDX: ffffffffffffffff RSI: ffffffff8409fd9f RDI: ffffea0001b48080 [ 244.447426][T24418] RBP: ffff88812d5a8f80 R08: 0000000000000001 R09: 0000000000000000 [ 244.455371][T24418] R10: 0000000000000000 R11: 0000000000000001 R12: 000000002001d000 [ 244.463318][T24418] R13: 0000000000000255 R14: 0000000000000001 R15: fff000003fffffff [ 244.471264][T24418] FS: 0000000003524940(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 [ 244.480251][T24418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 244.486807][T24418] CR2: 000000002001d000 CR3: 000000000cb7d000 CR4: 00000000001506f0 [ 244.494766][T24418] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 244.502713][T24418] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 244.510685][T24418] Call Trace: [ 244.513948][T24418] handle_mm_fault+0x505/0x17c0 [ 244.518770][T24418] exc_page_fault+0x34f/0x700 [ 244.523500][T24418] ? asm_exc_page_fault+0x8/0x30 [ 244.528452][T24418] asm_exc_page_fault+0x1e/0x30 [ 244.533274][T24418] RIP: 0033:0x40066c [ 244.537128][T24418] Code: 06 e9 49 01 00 00 48 8b 44 24 10 48 0b 44 24 28 75 1f 48 8b 14 24 48 8b 7c 24 20 be 04 00 00 00 e8 59 68 00 00 48 8b 74 24 08 <89> 06 e9 1e 01 00 00 48 8b 44 24 08 48 8b 14 24 be 04 00 00 00 8b [ 244.556689][T24418] RSP: 002b:00007ffec5a41110 EFLAGS: 00010202 [ 244.562715][T24418] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000 [ 244.570716][T24418] RDX: 0000000000000000 RSI: 000000002001d000 RDI: 0000000000000001 [ 244.578653][T24418] RBP: 0000000001190000 R08: 0000000000000000 R09: 0000000000000000 [ 244.586593][T24418] R10: 00007ffec5a41230 R11: 0000000000000000 R12: 0000000001190008 [ 244.594532][T24418] R13: 000000000118d9c0 R14: fffffffffffffffe R15: 000000000118d09c [ 244.602477][T24418] Modules linked in: [ 244.606455][T24418] ---[ end trace 18acf366e232c003 ]--- [ 244.611894][T24418] RIP: 0010:pmd_migration_entry_wait+0x189/0x190 [ 244.618215][T24418] Code: ff 85 c0 0f 84 f5 fe ff ff 8d 48 01 f0 0f b1 0a 74 dd eb ed 0f 0b a8 01 48 c7 c6 e0 3a 0a 84 48 0f 45 fa e8 29 92 f9 ff 0f 0b <0f> 0b 0f 0b 0f 1f 00 41 55 48 83 c7 08 41 54 55 53 48 89 d3 48 83 [ 244.637807][T24418] RSP: 0000:ffffc9000e7bfe20 EFLAGS: 00010246 [ 244.643838][T24418] RAX: 00fffe0000000000 RBX: ffffea0001b48080 RCX: 6e4130b01f7541d8 [ 244.651791][T24418] RDX: ffffffffffffffff RSI: ffffffff8409fd9f RDI: ffffea0001b48080 [ 244.659751][T24418] RBP: ffff88812d5a8f80 R08: 0000000000000001 R09: 0000000000000000 [ 244.667692][T24418] R10: 0000000000000000 R11: 0000000000000001 R12: 000000002001d000 [ 244.675652][T24418] R13: 0000000000000255 R14: 0000000000000001 R15: fff000003fffffff [ 244.683617][T24418] FS: 0000000003524940(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 [ 244.692530][T24418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 244.699100][T24418] CR2: 000000002001d000 CR3: 000000000cb7d000 CR4: 00000000001506f0 [ 244.707044][T24418] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 244.715002][T24418] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 244.722960][T24418] Kernel panic - not syncing: Fatal exception [ 244.730321][T24418] Kernel Offset: disabled [ 244.734618][T24418] Rebooting in 86400 seconds..