Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 41.138070][ T28] audit: type=1400 audit(1617320446.412:8): avc: denied { execmem } for pid=5980 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.160307][ T5981] IPVS: ftp: loaded support on port[0] = 21 [ 41.160564][ T28] audit: type=1400 audit(1617320446.412:9): avc: denied { sys_admin } for pid=5980 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 [ 41.218231][ T28] audit: type=1400 audit(1617320446.492:10): avc: denied { sys_chroot } for pid=5981 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 [ 41.936960][ T5972] can: request_module (can-proto-0) failed. [ 43.263176][ T5972] can: request_module (can-proto-0) failed. [ 43.279721][ T5972] can: request_module (can-proto-0) failed. [ 43.325762][ T28] audit: type=1400 audit(1617320448.604:11): avc: denied { create } for pid=5969 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 '10.128.0.92' (ECDSA) to the list of known hosts. 2021/04/01 23:40:55 parsed 1 programs 2021/04/01 23:40:55 executed programs: 0 [ 50.662014][ T28] audit: type=1400 audit(1617320455.948:12): avc: denied { execmem } for pid=6075 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 50.771744][ T6081] IPVS: ftp: loaded support on port[0] = 21 [ 50.781154][ T6078] IPVS: ftp: loaded support on port[0] = 21 [ 50.802538][ T6083] IPVS: ftp: loaded support on port[0] = 21 [ 50.843287][ T6088] IPVS: ftp: loaded support on port[0] = 21 [ 50.910020][ T6084] IPVS: ftp: loaded support on port[0] = 21 [ 50.914557][ T6087] IPVS: ftp: loaded support on port[0] = 21 [ 51.156666][ T6081] chnl_net:caif_netlink_parms(): no params data found [ 51.229424][ T6083] chnl_net:caif_netlink_parms(): no params data found [ 51.294968][ T6078] chnl_net:caif_netlink_parms(): no params data found [ 51.398697][ T6088] chnl_net:caif_netlink_parms(): no params data found [ 51.505267][ T6081] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.514930][ T6081] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.527054][ T6081] device bridge_slave_0 entered promiscuous mode [ 51.539589][ T6081] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.548572][ T6081] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.558096][ T6081] device bridge_slave_1 entered promiscuous mode [ 51.600976][ T6083] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.608426][ T6083] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.617166][ T6083] device bridge_slave_0 entered promiscuous mode [ 51.630911][ T6087] chnl_net:caif_netlink_parms(): no params data found [ 51.654764][ T6083] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.663856][ T6083] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.673784][ T6083] device bridge_slave_1 entered promiscuous mode [ 51.697226][ T6081] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.775852][ T6081] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.806744][ T6083] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.817328][ T6078] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.825978][ T6078] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.834372][ T6078] device bridge_slave_0 entered promiscuous mode [ 51.859969][ T6083] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.869645][ T6078] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.877659][ T6078] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.886958][ T6078] device bridge_slave_1 entered promiscuous mode [ 51.910788][ T6084] chnl_net:caif_netlink_parms(): no params data found [ 51.936669][ T6081] team0: Port device team_slave_0 added [ 51.975248][ T6083] team0: Port device team_slave_0 added [ 51.983321][ T6081] team0: Port device team_slave_1 added [ 51.989778][ T6088] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.996863][ T6088] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.006110][ T6088] device bridge_slave_0 entered promiscuous mode [ 52.018802][ T6088] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.026982][ T6088] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.036252][ T6088] device bridge_slave_1 entered promiscuous mode [ 52.048920][ T6078] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.060528][ T6083] team0: Port device team_slave_1 added [ 52.108976][ T6078] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.144060][ T6081] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.151796][ T6081] 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. [ 52.178971][ T6081] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.195644][ T6081] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.208615][ T6081] 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. [ 52.235268][ T6081] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.257852][ T6087] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.265348][ T6087] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.274685][ T6087] device bridge_slave_0 entered promiscuous mode [ 52.291805][ T6088] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.315134][ T6078] team0: Port device team_slave_0 added [ 52.321636][ T6087] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.328807][ T6087] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.337610][ T6087] device bridge_slave_1 entered promiscuous mode [ 52.345567][ T6083] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.353828][ T6083] 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. [ 52.380665][ T6083] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.402026][ T6088] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.422541][ T6078] team0: Port device team_slave_1 added [ 52.434543][ T6083] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.441751][ T6083] 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. [ 52.468073][ T6083] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.525086][ T6088] team0: Port device team_slave_0 added [ 52.535635][ T6088] team0: Port device team_slave_1 added [ 52.583598][ T6081] device hsr_slave_0 entered promiscuous mode [ 52.640492][ T6081] device hsr_slave_1 entered promiscuous mode [ 52.690139][ T6084] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.697708][ T6084] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.706269][ T6084] device bridge_slave_0 entered promiscuous mode [ 52.715715][ T6087] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.755483][ T6078] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.762628][ T6078] 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. [ 52.790973][ T6078] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.802920][ T6084] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.811291][ T6084] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.820317][ T6084] device bridge_slave_1 entered promiscuous mode [ 52.828831][ T6087] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.856810][ T6088] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.864044][ T6088] 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. [ 52.891280][ T6088] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.903773][ T6078] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.911080][ T6078] 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. [ 52.938334][ T6078] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.002665][ T6083] device hsr_slave_0 entered promiscuous mode [ 53.039677][ T6083] device hsr_slave_1 entered promiscuous mode [ 53.079484][ T6083] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.087892][ T6083] Cannot create hsr debugfs directory [ 53.095820][ T6088] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.103039][ T6088] 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. [ 53.129672][ T6088] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.166398][ T6084] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.184585][ T6084] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.205001][ T6087] team0: Port device team_slave_0 added [ 53.262234][ T6078] device hsr_slave_0 entered promiscuous mode [ 53.329981][ T6078] device hsr_slave_1 entered promiscuous mode [ 53.369333][ T6078] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.377106][ T6078] Cannot create hsr debugfs directory [ 53.413057][ T6087] team0: Port device team_slave_1 added [ 53.422724][ T6084] team0: Port device team_slave_0 added [ 53.433975][ T6084] team0: Port device team_slave_1 added [ 53.506982][ T6088] device hsr_slave_0 entered promiscuous mode [ 53.539606][ T6088] device hsr_slave_1 entered promiscuous mode [ 53.599338][ T6088] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.606946][ T6088] Cannot create hsr debugfs directory [ 53.674800][ T6084] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.682304][ T6084] 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. [ 53.709872][ T6084] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.722972][ T6087] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.730950][ T6087] 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. [ 53.759909][ T6087] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.787326][ T6084] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.794804][ T6084] 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. [ 53.821991][ T6084] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.838321][ T6087] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.846100][ T6087] 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. [ 53.873791][ T6087] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.003389][ T6084] device hsr_slave_0 entered promiscuous mode [ 54.039388][ T6084] device hsr_slave_1 entered promiscuous mode [ 54.079533][ T6084] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.087567][ T6084] Cannot create hsr debugfs directory [ 54.202400][ T6087] device hsr_slave_0 entered promiscuous mode [ 54.269284][ T6087] device hsr_slave_1 entered promiscuous mode [ 54.319402][ T6087] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.327087][ T6087] Cannot create hsr debugfs directory [ 54.445287][ T6081] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 54.516575][ T6081] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 54.567410][ T6081] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 54.651406][ T6081] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 54.721107][ T6083] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 54.783507][ T6083] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 54.853013][ T6083] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 54.907713][ T6083] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 55.032503][ T6078] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.078831][ T6078] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.140693][ T6078] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.182538][ T6078] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.260410][ T6081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.326902][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.336886][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.350527][ T6081] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.359902][ T6088] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 55.407539][ T6088] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 55.461396][ T6088] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 55.541798][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.552566][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.562700][ T2450] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.570166][ T2450] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.579884][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.588416][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.597386][ T2450] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.604527][ T2450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.612631][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.621129][ T6088] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 55.683081][ T6084] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 55.724575][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.750714][ T6084] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 55.794878][ T6083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.810546][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.819240][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.827845][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.837497][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.846488][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.876891][ T6081] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.888936][ T6081] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.901550][ T6084] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 55.943345][ T6078] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.975333][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.987686][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.997307][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.007276][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.016399][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.026722][ T6084] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 56.114063][ T6083] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.137319][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.148102][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.157269][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.166408][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.176192][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.185659][ T7320] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.193078][ T7320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.234306][ T6078] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.242631][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.251884][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.261929][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.271384][ T7320] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.278746][ T7320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.286835][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.295957][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.304428][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.312567][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.321648][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.348412][ T6087] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 56.409639][ T6088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.420702][ T6081] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.438457][ T3295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.446947][ T3295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.456878][ T3295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.466672][ T3295] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.473931][ T3295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.483162][ T3295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.492808][ T3295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.501538][ T3295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.511222][ T3295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.520269][ T3295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.529828][ T3295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.539918][ T7343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.548927][ T7343] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.556889][ T6087] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 56.601318][ T6087] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 56.664777][ T6087] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 56.738983][ T6088] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.756180][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.764799][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.773568][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.782442][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.791037][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.800119][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.809848][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.817095][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.825204][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.834517][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.843288][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.850597][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.870306][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.900622][ T6083] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.916817][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.926415][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.935231][ T7320] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.942815][ T7320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.951249][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.961258][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.019421][ T6084] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.026379][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.037497][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.049751][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.057997][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.067324][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.076655][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.127777][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.137544][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.147454][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.157244][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.166585][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.175605][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.184871][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.193894][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.202565][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.211482][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.220354][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.230026][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.239083][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.247332][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.256403][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.265490][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.273476][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.281806][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.290614][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.300356][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.308694][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.318656][ T6088] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.331513][ T6078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.344307][ T6081] device veth0_vlan entered promiscuous mode [ 57.355004][ T6083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.374592][ T7278] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.383168][ T7278] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.391796][ T7278] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.411417][ T6084] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.444602][ T6081] device veth1_vlan entered promiscuous mode [ 57.489374][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.497632][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.507647][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.517959][ T7293] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.525785][ T7293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.534758][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.544462][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.553795][ T7293] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.561271][ T7293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.569685][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.579671][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.590508][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.641994][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.657734][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.668805][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.677499][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.688190][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.696549][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.709892][ T6087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.735263][ T6083] device veth0_vlan entered promiscuous mode [ 57.742812][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.752723][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.761118][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.769218][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.777070][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.785969][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.795147][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.804633][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.814494][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.834820][ T6088] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.864886][ T6083] device veth1_vlan entered promiscuous mode [ 57.880307][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.890192][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.898647][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.906689][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.916038][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.926582][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.935816][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.946120][ T6078] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.960271][ T6087] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.971855][ T7343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.986015][ T7343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.013649][ T6081] device veth0_macvtap entered promiscuous mode [ 58.024630][ T6084] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.048997][ T6007] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.058638][ T6007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.067359][ T6007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.076585][ T6007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.087167][ T6007] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.096063][ T6007] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.103552][ T6007] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.112672][ T6007] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.121383][ T6007] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.146635][ T6083] device veth0_macvtap entered promiscuous mode [ 58.165148][ T6083] device veth1_macvtap entered promiscuous mode [ 58.174688][ T6081] device veth1_macvtap entered promiscuous mode [ 58.188651][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.196520][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.205603][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.214822][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.223092][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.232613][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.241824][ T7320] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.248971][ T7320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.256612][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.266374][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.274944][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.300568][ T6083] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.331537][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.340062][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.348715][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.356660][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.366349][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.375895][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.384806][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.394351][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.404750][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.413888][ T7293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.423523][ T6081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.435549][ T6081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.451054][ T6081] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.459769][ T6088] device veth0_vlan entered promiscuous mode [ 58.483421][ T7346] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.491426][ T7346] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.501879][ T7346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.511510][ T7346] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.520518][ T7346] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.528830][ T7346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.537455][ T7346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.550741][ T6083] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.566677][ T6083] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.577098][ T6083] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.586996][ T6083] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.596468][ T6083] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.615262][ T6088] device veth1_vlan entered promiscuous mode [ 58.647881][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.656128][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.667393][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.678422][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.687367][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.696571][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.706536][ T6081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.717749][ T6081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.732609][ T6081] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.754832][ T6084] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.763113][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.775844][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.787981][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.796456][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.816372][ T6081] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.826514][ T6081] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.836168][ T6081] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.845205][ T6081] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.860701][ T6087] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.872396][ T6087] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.882658][ T6078] device veth0_vlan entered promiscuous mode [ 58.893550][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.904696][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.913264][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.922494][ T2450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.057484][ T6088] device veth0_macvtap entered promiscuous mode [ 59.160901][ T6007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.169649][ T6007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.179362][ T6007] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.186978][ T6007] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.198854][ T6088] device veth1_macvtap entered promiscuous mode [ 59.251568][ T6078] device veth1_vlan entered promiscuous mode [ 59.281078][ T6087] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.350836][ T7333] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.360374][ T7333] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.370661][ T7333] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.402123][ T7333] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.426149][ T6088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.464625][ T6088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.476849][ T6088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.489780][ T6088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.502256][ T6088] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.524444][ T7354] batman_adv: batadv0: Adding interface: vlan0 [ 59.547123][ T7354] batman_adv: batadv0: The MTU of interface vlan0 is too small (6) 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. [ 59.587664][ T7354] batman_adv: batadv0: Interface activated: vlan0 [ 59.597211][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 59.610997][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 59.624579][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 59.637568][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 59.651195][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 59.665105][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 59.679464][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 59.692795][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 59.706777][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 59.719799][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 64.597982][ T7354] net_ratelimit: 3751 callbacks suppressed [ 64.597991][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 64.618329][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 64.630805][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 64.644164][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 64.657153][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 64.669666][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 64.682700][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 64.695682][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 64.708496][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 64.721026][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 69.606289][ T7354] net_ratelimit: 3918 callbacks suppressed [ 69.606298][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 69.624932][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 69.637487][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 69.649209][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 69.661168][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 69.673413][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 69.685420][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 69.697283][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 69.710018][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 69.722930][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 74.615332][ T7354] net_ratelimit: 4032 callbacks suppressed [ 74.615343][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 74.634955][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 74.647785][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 74.659460][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 74.671713][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 74.683778][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 74.696643][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 74.708446][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 74.721472][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 74.734096][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 79.624938][ T7354] net_ratelimit: 3989 callbacks suppressed [ 79.624946][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 79.643514][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 79.655930][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 79.667980][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 79.680085][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 79.692218][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 79.704301][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 79.717179][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 79.729524][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 79.742299][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 84.635769][ T7354] net_ratelimit: 3929 callbacks suppressed [ 84.635782][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 84.654574][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 84.667883][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 84.680169][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 84.692616][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 84.705772][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 84.718977][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 84.731683][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 84.744225][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 84.756852][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 89.644379][ T7354] net_ratelimit: 3954 callbacks suppressed [ 89.644389][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 89.663539][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 89.676431][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 89.688744][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 89.701351][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 89.714754][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 89.727011][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 89.739708][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 89.751694][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 89.764097][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 94.653615][ T7354] net_ratelimit: 3991 callbacks suppressed [ 94.653624][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 94.673431][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 94.686087][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 94.698071][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 94.710219][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 94.723714][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 94.735603][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 94.748361][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 94.761397][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 94.774071][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 99.662951][ T7354] net_ratelimit: 3992 callbacks suppressed [ 99.662960][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 99.682782][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 99.695298][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 99.707662][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 99.720822][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 99.733587][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 99.746784][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 99.759140][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 99.772501][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 99.785157][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 104.671071][ T7354] net_ratelimit: 3873 callbacks suppressed [ 104.671082][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 104.689691][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 104.702516][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 104.714227][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 104.726393][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 104.738402][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 104.751013][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 104.763507][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 104.776336][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 104.788749][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 109.681399][ T7354] net_ratelimit: 3877 callbacks suppressed [ 109.681408][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 109.700738][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 109.713792][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 109.725913][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 109.738432][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 109.751772][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 109.763467][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 109.775697][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 109.788105][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 109.800946][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 114.690897][ T7354] net_ratelimit: 3871 callbacks suppressed [ 114.690905][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 114.709687][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 114.722098][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 114.734057][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 114.746267][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 114.758199][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 114.770345][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 114.782462][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 114.794445][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 114.806632][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 119.699413][ T7354] net_ratelimit: 3929 callbacks suppressed [ 119.699423][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 119.719316][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 119.731136][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 119.744138][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 119.756435][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 119.769895][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 119.782297][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 119.794753][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 119.807046][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 119.818967][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 124.710400][ T7354] net_ratelimit: 3945 callbacks suppressed [ 124.710413][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 124.729603][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 124.742573][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 124.754873][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 124.767115][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 124.779953][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 124.793623][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 124.806693][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 124.819514][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 124.831998][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 129.718562][ T7354] net_ratelimit: 3936 callbacks suppressed [ 129.718576][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 129.737288][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 129.750001][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 129.761696][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 129.773890][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 129.786866][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 129.799384][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 129.811215][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 129.823701][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 129.835714][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 134.728713][ T7354] net_ratelimit: 3892 callbacks suppressed [ 134.728722][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 134.747961][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 134.760625][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 134.773600][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 134.786230][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 134.799355][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 134.811970][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 134.824846][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 134.837879][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 134.850587][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 139.738256][ T7354] net_ratelimit: 3932 callbacks suppressed [ 139.738267][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 139.758269][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 139.771114][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 139.784198][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 139.796956][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 139.809195][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 139.821086][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 139.834039][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 139.846213][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 139.859316][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 144.748171][ T7354] net_ratelimit: 3900 callbacks suppressed [ 144.748182][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 144.767069][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 144.779869][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 144.792960][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 144.805303][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 144.818189][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 144.829899][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 144.842850][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 144.855352][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 144.867574][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 149.757861][ T7354] net_ratelimit: 3908 callbacks suppressed [ 149.757870][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 149.777415][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 149.790313][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 149.802716][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 149.815965][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 149.829481][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 149.842636][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 149.854656][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 149.866880][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 149.879232][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 154.767165][ T7354] net_ratelimit: 3901 callbacks suppressed [ 154.767176][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 154.786116][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 154.799187][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 154.812504][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 154.824694][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 154.836922][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 154.849689][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 154.862290][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 154.874584][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 154.886810][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 159.777685][ T7354] net_ratelimit: 3942 callbacks suppressed [ 159.777696][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 159.797597][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 159.810468][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 159.822897][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 159.835313][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 159.847893][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 159.859821][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 159.873161][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 159.885865][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 159.898605][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 164.586515][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 164.593730][ C1] rcu: 1-...!: (10484 ticks this GP) idle=80a/1/0x4000000000000000 softirq=9851/9851 fqs=0 [ 164.604412][ C1] (t=10502 jiffies g=7073 q=954) [ 164.609449][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10502 jiffies! g7073 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 164.621891][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=3457 [ 164.630080][ C1] rcu: rcu_preempt kthread starved for 10505 jiffies! g7073 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 164.641547][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 164.651616][ C1] rcu: RCU grace-period kthread stack dump: [ 164.657493][ C1] task:rcu_preempt state:I stack:29456 pid: 13 ppid: 2 flags:0x00004000 [ 164.666701][ C1] Call Trace: [ 164.670079][ C1] __schedule+0xf86/0x2180 [ 164.674723][ C1] ? io_schedule_timeout+0x140/0x140 [ 164.680133][ C1] ? __free_object+0xe00/0xe00 [ 164.684992][ C1] schedule+0xcf/0x270 [ 164.689145][ C1] schedule_timeout+0x11d/0x210 [ 164.694173][ C1] ? usleep_range+0x140/0x140 [ 164.699090][ C1] ? lockdep_hardirqs_on+0x54/0x100 [ 164.704417][ C1] ? __next_timer_interrupt+0x160/0x160 [ 164.710119][ C1] ? prepare_to_swait_exclusive+0x2d0/0x2d0 [ 164.716418][ C1] rcu_gp_kthread+0xca5/0x20c0 [ 164.722013][ C1] ? call_rcu+0x7c0/0x7c0 [ 164.726517][ C1] ? lockdep_hardirqs_on_prepare+0x17b/0x450 [ 164.732870][ C1] ? lockdep_hardirqs_on+0x54/0x100 [ 164.738590][ C1] ? __kthread_parkme+0xa2/0x1c0 [ 164.743604][ C1] ? call_rcu+0x7c0/0x7c0 [ 164.748439][ C1] kthread+0x36f/0x450 [ 164.752614][ C1] ? _raw_spin_unlock_irq+0x1f/0x80 [ 164.757938][ C1] ? __kthread_bind_mask+0x90/0x90 [ 164.763457][ C1] ret_from_fork+0x1f/0x30 [ 164.768332][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 164.774993][ C1] NMI backtrace for cpu 1 [ 164.779688][ C1] CPU: 1 PID: 7354 Comm: syz-executor.1 Not tainted 5.12.0-rc5-syzkaller #0 [ 164.788942][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.799153][ C1] Call Trace: [ 164.802545][ C1] [ 164.805470][ C1] dump_stack+0x10c/0x14b [ 164.809829][ C1] nmi_cpu_backtrace.cold+0x30/0x99 [ 164.815375][ C1] ? lapic_can_unplug_cpu+0x80/0x80 [ 164.820560][ C1] nmi_trigger_cpumask_backtrace+0x11f/0x170 [ 164.826909][ C1] rcu_check_gp_kthread_starvation+0x192/0x1af [ 164.833231][ C1] rcu_sched_clock_irq.cold+0x601/0x10b4 [ 164.839136][ C1] ? lock_release+0x424/0x7e0 [ 164.844133][ C1] ? rcutree_dead_cpu+0x20/0x20 [ 164.849075][ C1] ? lock_downgrade+0x7b0/0x7b0 [ 164.854067][ C1] ? lock_is_held_type+0xd9/0x130 [ 164.859079][ C1] ? lock_is_held_type+0xd9/0x130 [ 164.864089][ C1] update_process_times+0x131/0x1a0 [ 164.869280][ C1] tick_sched_handle+0x6f/0x130 [ 164.874208][ C1] tick_sched_timer+0x132/0x210 [ 164.879066][ C1] ? get_cpu_iowait_time_us+0x310/0x310 [ 164.884682][ C1] __hrtimer_run_queues+0x19e/0xb90 [ 164.889970][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 164.896359][ C1] ? ktime_get_update_offsets_now+0x87/0x220 [ 164.902958][ C1] hrtimer_interrupt+0x2ef/0x900 [ 164.908545][ C1] __sysvec_apic_timer_interrupt+0x13e/0x520 [ 164.914669][ C1] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 164.920414][ C1] [ 164.923336][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 164.929606][ C1] RIP: 0010:lock_acquire+0x639/0x850 [ 164.934891][ C1] Code: 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 80 01 00 00 48 83 3d 90 31 e3 07 00 74 5b fb 66 0f 1f 44 00 00 06 fc ff ff 0f 0b e9 53 fa ff ff 0f 0b 0f 0b 0f 0b e9 e0 fe ff [ 164.955930][ C1] RSP: 0018:ffffc900048d6cd8 EFLAGS: 00000282 [ 164.961994][ C1] RAX: 1ffffffff126dec0 RBX: 1ffff9200091ad9d RCX: 1ffff9200091ad84 [ 164.969953][ C1] RDX: dffffc0000000000 RSI: ffffffff87cb2d00 RDI: ffffffff88129500 [ 164.978216][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff8bfaac97 [ 164.986545][ C1] R10: fffffbfff17f5592 R11: 615f6e616d746162 R12: 0000000000000000 [ 164.995132][ C1] R13: ffff88812120ddd8 R14: 0000000000000000 R15: 0000000000000000 [ 165.003239][ C1] ? lock_acquire+0x222/0x850 [ 165.008327][ C1] ? lock_release+0x7e0/0x7e0 [ 165.013363][ C1] ? mark_held_locks+0x9f/0xe0 [ 165.018238][ C1] ? batadv_tt_local_purge_pending_clients+0x2a7/0x3b0 [ 165.026465][ C1] ? lockdep_hardirqs_on_prepare+0x17b/0x450 [ 165.032757][ C1] _raw_spin_lock_bh+0x2f/0x40 [ 165.037756][ C1] ? batadv_tt_local_purge_pending_clients+0xf2/0x3b0 [ 165.045098][ C1] batadv_tt_local_purge_pending_clients+0xf2/0x3b0 [ 165.051922][ C1] batadv_tt_local_resize_to_mtu+0x80/0xe0 [ 165.058000][ C1] batadv_hardif_activate_interface.part.0.cold+0x141/0x1b4 [ 165.065523][ C1] batadv_hardif_enable_interface+0x96b/0xa30 [ 165.071702][ C1] batadv_softif_slave_add+0x7a/0xf0 [ 165.077366][ C1] do_setlink+0x7f1/0x2f10 [ 165.082053][ C1] ? do_syscall_64+0x2d/0x70 [ 165.087063][ C1] ? lock_is_held_type+0xd9/0x130 [ 165.092113][ C1] ? rtnl_getlink+0x930/0x930 [ 165.096972][ C1] ? check_preemption_disabled+0x36/0xd0 [ 165.103304][ C1] ? lock_is_held_type+0xfa/0x130 [ 165.108764][ C1] ? find_held_lock+0x2d/0x110 [ 165.113715][ C1] ? check_preemption_disabled+0x36/0xd0 [ 165.119741][ C1] ? lock_release+0x424/0x7e0 [ 165.124983][ C1] ? fs_reclaim_release+0x9c/0xe0 [ 165.130243][ C1] ? lock_is_held_type+0xfa/0x130 [ 165.135353][ C1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 165.140988][ C1] ? trace_kmalloc+0xbe/0xf0 [ 165.145819][ C1] ? kmem_cache_alloc_trace+0x21c/0x400 [ 165.151382][ C1] ? vlan_dev_set_egress_priority+0x179/0x410 [ 165.157446][ C1] __rtnl_newlink+0xabb/0x1360 [ 165.162290][ C1] ? check_preemption_disabled+0x36/0xd0 [ 165.167906][ C1] ? rtnl_setlink+0x320/0x320 [ 165.172691][ C1] ? lock_release+0x424/0x7e0 [ 165.177492][ C1] ? is_bpf_text_address+0x5f/0xe0 [ 165.182954][ C1] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 165.189222][ C1] ? is_bpf_text_address+0x77/0xe0 [ 165.194713][ C1] ? kernel_text_address+0xbd/0xf0 [ 165.199824][ C1] ? __kernel_text_address+0x9/0x30 [ 165.205352][ C1] ? unwind_get_return_address+0x51/0x90 [ 165.211405][ C1] ? create_prof_cpu_mask+0x20/0x20 [ 165.217010][ C1] ? arch_stack_walk+0x93/0xe0 [ 165.222176][ C1] ? stack_trace_save+0x8c/0xc0 [ 165.227108][ C1] ? stack_trace_consume_entry+0x160/0x160 [ 165.232966][ C1] ? fs_reclaim_release+0x9c/0xe0 [ 165.237990][ C1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 165.243856][ C1] ? trace_kmalloc+0xbe/0xf0 [ 165.248460][ C1] ? kmem_cache_alloc_trace+0x21c/0x400 [ 165.253997][ C1] rtnl_newlink+0x5a/0x90 [ 165.258320][ C1] rtnetlink_rcv_msg+0x32f/0x860 [ 165.263258][ C1] ? rtnetlink_put_metrics+0x420/0x420 [ 165.269329][ C1] ? check_preemption_disabled+0x36/0xd0 [ 165.275209][ C1] ? netdev_core_pick_tx+0x290/0x290 [ 165.280722][ C1] ? lock_acquire+0x1c0/0x850 [ 165.285588][ C1] netlink_rcv_skb+0x118/0x370 [ 165.290343][ C1] ? rtnetlink_put_metrics+0x420/0x420 [ 165.295793][ C1] ? netlink_ack+0x9f0/0x9f0 [ 165.300382][ C1] ? netlink_deliver_tap+0x15d/0x990 [ 165.306008][ C1] netlink_unicast+0x42e/0x700 [ 165.310760][ C1] ? netlink_attachskb+0x730/0x730 [ 165.315899][ C1] ? _copy_from_iter_full+0x177/0x690 [ 165.321285][ C1] netlink_sendmsg+0x70e/0xbe0 [ 165.326058][ C1] ? netlink_unicast+0x700/0x700 [ 165.331063][ C1] ? iovec_from_user+0x143/0x290 [ 165.336011][ C1] ? netlink_unicast+0x700/0x700 [ 165.340934][ C1] sock_sendmsg+0xab/0xe0 [ 165.345250][ C1] ____sys_sendmsg+0x5bf/0x7a0 [ 165.350092][ C1] ? kernel_sendmsg+0x30/0x30 [ 165.354754][ C1] ? do_recvmmsg+0x550/0x550 [ 165.359427][ C1] ? lockdep_hardirqs_on_prepare+0x450/0x450 [ 165.365712][ C1] ___sys_sendmsg+0xd3/0x150 [ 165.370450][ C1] ? sendmsg_copy_msghdr+0x110/0x110 [ 165.375918][ C1] ? find_held_lock+0x2d/0x110 [ 165.381157][ C1] ? check_preemption_disabled+0x36/0xd0 [ 165.387055][ C1] ? lock_release+0x424/0x7e0 [ 165.391752][ C1] ? __fget_files+0x193/0x2b0 [ 165.396521][ C1] ? lock_downgrade+0x7b0/0x7b0 [ 165.401367][ C1] ? check_preemption_disabled+0x36/0xd0 [ 165.406987][ C1] ? lock_is_held_type+0xfa/0x130 [ 165.412379][ C1] ? __fget_files+0x1ab/0x2b0 [ 165.417071][ C1] ? __fget_light+0xbe/0x220 [ 165.421932][ C1] __sys_sendmsg+0xb2/0x140 [ 165.426738][ C1] ? __sys_sendmsg_sock+0x10/0x10 [ 165.431882][ C1] ? check_preemption_disabled+0x36/0xd0 [ 165.437638][ C1] ? syscall_enter_from_user_mode+0x1d/0x60 [ 165.443526][ C1] ? lockdep_hardirqs_on+0x54/0x100 [ 165.449317][ C1] do_syscall_64+0x2d/0x70 [ 165.454051][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 165.459965][ C1] RIP: 0033:0x463ca9 [ 165.463864][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 165.483697][ C1] RSP: 002b:00007fb4780ff188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 165.492189][ C1] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000463ca9 [ 165.500680][ C1] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 165.508911][ C1] RBP: 00000000004ae538 R08: 0000000000000000 R09: 0000000000000000 [ 165.517042][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 165.525116][ C1] R13: 00007fff046dcb3f R14: 00007fb4780ff300 R15: 0000000000022000 [ 165.533567][ C1] NMI backtrace for cpu 1 [ 165.538028][ C1] CPU: 1 PID: 7354 Comm: syz-executor.1 Not tainted 5.12.0-rc5-syzkaller #0 [ 165.547167][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.557415][ C1] Call Trace: [ 165.560852][ C1] [ 165.563969][ C1] dump_stack+0x10c/0x14b [ 165.568319][ C1] nmi_cpu_backtrace.cold+0x30/0x99 [ 165.573987][ C1] ? lapic_can_unplug_cpu+0x80/0x80 [ 165.579208][ C1] nmi_trigger_cpumask_backtrace+0x11f/0x170 [ 165.585181][ C1] rcu_dump_cpu_stacks+0x1c6/0x24a [ 165.590657][ C1] rcu_sched_clock_irq.cold+0x606/0x10b4 [ 165.596289][ C1] ? lock_release+0x424/0x7e0 [ 165.601170][ C1] ? rcutree_dead_cpu+0x20/0x20 [ 165.606187][ C1] ? lock_downgrade+0x7b0/0x7b0 [ 165.611196][ C1] ? lock_is_held_type+0xd9/0x130 [ 165.616449][ C1] ? lock_is_held_type+0xd9/0x130 [ 165.621469][ C1] update_process_times+0x131/0x1a0 [ 165.626654][ C1] tick_sched_handle+0x6f/0x130 [ 165.631688][ C1] tick_sched_timer+0x132/0x210 [ 165.636659][ C1] ? get_cpu_iowait_time_us+0x310/0x310 [ 165.642195][ C1] __hrtimer_run_queues+0x19e/0xb90 [ 165.647383][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 165.653553][ C1] ? ktime_get_update_offsets_now+0x87/0x220 [ 165.659656][ C1] hrtimer_interrupt+0x2ef/0x900 [ 165.664611][ C1] __sysvec_apic_timer_interrupt+0x13e/0x520 [ 165.670706][ C1] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 165.676678][ C1] [ 165.679873][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 165.685983][ C1] RIP: 0010:lock_acquire+0x639/0x850 [ 165.691889][ C1] Code: 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 80 01 00 00 48 83 3d 90 31 e3 07 00 74 5b fb 66 0f 1f 44 00 00 06 fc ff ff 0f 0b e9 53 fa ff ff 0f 0b 0f 0b 0f 0b e9 e0 fe ff [ 165.712523][ C1] RSP: 0018:ffffc900048d6cd8 EFLAGS: 00000282 [ 165.718819][ C1] RAX: 1ffffffff126dec0 RBX: 1ffff9200091ad9d RCX: 1ffff9200091ad84 [ 165.727360][ C1] RDX: dffffc0000000000 RSI: ffffffff87cb2d00 RDI: ffffffff88129500 [ 165.735442][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff8bfaac97 [ 165.744002][ C1] R10: fffffbfff17f5592 R11: 615f6e616d746162 R12: 0000000000000000 [ 165.752243][ C1] R13: ffff88812120ddd8 R14: 0000000000000000 R15: 0000000000000000 [ 165.760235][ C1] ? lock_acquire+0x222/0x850 [ 165.764906][ C1] ? lock_release+0x7e0/0x7e0 [ 165.769562][ C1] ? mark_held_locks+0x9f/0xe0 [ 165.774419][ C1] ? batadv_tt_local_purge_pending_clients+0x2a7/0x3b0 [ 165.781888][ C1] ? lockdep_hardirqs_on_prepare+0x17b/0x450 [ 165.787869][ C1] _raw_spin_lock_bh+0x2f/0x40 [ 165.792629][ C1] ? batadv_tt_local_purge_pending_clients+0xf2/0x3b0 [ 165.799929][ C1] batadv_tt_local_purge_pending_clients+0xf2/0x3b0 [ 165.806638][ C1] batadv_tt_local_resize_to_mtu+0x80/0xe0 [ 165.812606][ C1] batadv_hardif_activate_interface.part.0.cold+0x141/0x1b4 [ 165.820056][ C1] batadv_hardif_enable_interface+0x96b/0xa30 [ 165.826138][ C1] batadv_softif_slave_add+0x7a/0xf0 [ 165.831599][ C1] do_setlink+0x7f1/0x2f10 [ 165.836438][ C1] ? do_syscall_64+0x2d/0x70 [ 165.841264][ C1] ? lock_is_held_type+0xd9/0x130 [ 165.846403][ C1] ? rtnl_getlink+0x930/0x930 [ 165.851068][ C1] ? check_preemption_disabled+0x36/0xd0 [ 165.856680][ C1] ? lock_is_held_type+0xfa/0x130 [ 165.861698][ C1] ? find_held_lock+0x2d/0x110 [ 165.866552][ C1] ? check_preemption_disabled+0x36/0xd0 [ 165.872465][ C1] ? lock_release+0x424/0x7e0 [ 165.877474][ C1] ? fs_reclaim_release+0x9c/0xe0 [ 165.882707][ C1] ? lock_is_held_type+0xfa/0x130 [ 165.887889][ C1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 165.893438][ C1] ? trace_kmalloc+0xbe/0xf0 [ 165.898337][ C1] ? kmem_cache_alloc_trace+0x21c/0x400 [ 165.904250][ C1] ? vlan_dev_set_egress_priority+0x179/0x410 [ 165.910616][ C1] __rtnl_newlink+0xabb/0x1360 [ 165.915502][ C1] ? check_preemption_disabled+0x36/0xd0 [ 165.921161][ C1] ? rtnl_setlink+0x320/0x320 [ 165.925817][ C1] ? lock_release+0x424/0x7e0 [ 165.930473][ C1] ? is_bpf_text_address+0x5f/0xe0 [ 165.935590][ C1] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 165.942001][ C1] ? is_bpf_text_address+0x77/0xe0 [ 165.947666][ C1] ? kernel_text_address+0xbd/0xf0 [ 165.952781][ C1] ? __kernel_text_address+0x9/0x30 [ 165.958556][ C1] ? unwind_get_return_address+0x51/0x90 [ 165.964304][ C1] ? create_prof_cpu_mask+0x20/0x20 [ 165.970233][ C1] ? arch_stack_walk+0x93/0xe0 [ 165.975181][ C1] ? stack_trace_save+0x8c/0xc0 [ 165.980819][ C1] ? stack_trace_consume_entry+0x160/0x160 [ 165.986759][ C1] ? fs_reclaim_release+0x9c/0xe0 [ 165.992180][ C1] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 165.997953][ C1] ? trace_kmalloc+0xbe/0xf0 [ 166.002556][ C1] ? kmem_cache_alloc_trace+0x21c/0x400 [ 166.008297][ C1] rtnl_newlink+0x5a/0x90 [ 166.012684][ C1] rtnetlink_rcv_msg+0x32f/0x860 [ 166.017609][ C1] ? rtnetlink_put_metrics+0x420/0x420 [ 166.023320][ C1] ? check_preemption_disabled+0x36/0xd0 [ 166.029137][ C1] ? netdev_core_pick_tx+0x290/0x290 [ 166.034411][ C1] ? lock_acquire+0x1c0/0x850 [ 166.039073][ C1] netlink_rcv_skb+0x118/0x370 [ 166.044187][ C1] ? rtnetlink_put_metrics+0x420/0x420 [ 166.049644][ C1] ? netlink_ack+0x9f0/0x9f0 [ 166.054352][ C1] ? netlink_deliver_tap+0x15d/0x990 [ 166.059899][ C1] netlink_unicast+0x42e/0x700 [ 166.064803][ C1] ? netlink_attachskb+0x730/0x730 [ 166.069909][ C1] ? _copy_from_iter_full+0x177/0x690 [ 166.075365][ C1] netlink_sendmsg+0x70e/0xbe0 [ 166.080114][ C1] ? netlink_unicast+0x700/0x700 [ 166.085028][ C1] ? iovec_from_user+0x143/0x290 [ 166.090395][ C1] ? netlink_unicast+0x700/0x700 [ 166.095453][ C1] sock_sendmsg+0xab/0xe0 [ 166.099778][ C1] ____sys_sendmsg+0x5bf/0x7a0 [ 166.104865][ C1] ? kernel_sendmsg+0x30/0x30 [ 166.109728][ C1] ? do_recvmmsg+0x550/0x550 [ 166.114318][ C1] ? lockdep_hardirqs_on_prepare+0x450/0x450 [ 166.120815][ C1] ___sys_sendmsg+0xd3/0x150 [ 166.125397][ C1] ? sendmsg_copy_msghdr+0x110/0x110 [ 166.130803][ C1] ? find_held_lock+0x2d/0x110 [ 166.135732][ C1] ? check_preemption_disabled+0x36/0xd0 [ 166.141453][ C1] ? lock_release+0x424/0x7e0 [ 166.146384][ C1] ? __fget_files+0x193/0x2b0 [ 166.151045][ C1] ? lock_downgrade+0x7b0/0x7b0 [ 166.155893][ C1] ? check_preemption_disabled+0x36/0xd0 [ 166.161921][ C1] ? lock_is_held_type+0xfa/0x130 [ 166.166943][ C1] ? __fget_files+0x1ab/0x2b0 [ 166.171625][ C1] ? __fget_light+0xbe/0x220 [ 166.176200][ C1] __sys_sendmsg+0xb2/0x140 [ 166.180910][ C1] ? __sys_sendmsg_sock+0x10/0x10 [ 166.186168][ C1] ? check_preemption_disabled+0x36/0xd0 [ 166.192108][ C1] ? syscall_enter_from_user_mode+0x1d/0x60 [ 166.198016][ C1] ? lockdep_hardirqs_on+0x54/0x100 [ 166.203299][ C1] do_syscall_64+0x2d/0x70 [ 166.207713][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 166.214393][ C1] RIP: 0033:0x463ca9 [ 166.218618][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 166.239206][ C1] RSP: 002b:00007fb4780ff188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 166.247968][ C1] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000463ca9 [ 166.256040][ C1] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 166.264121][ C1] RBP: 00000000004ae538 R08: 0000000000000000 R09: 0000000000000000 [ 166.272509][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 166.280476][ C1] R13: 00007fff046dcb3f R14: 00007fb4780ff300 R15: 0000000000022000 [ 166.289034][ T7354] net_ratelimit: 3696 callbacks suppressed [ 166.289044][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 166.307612][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 166.320434][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 166.333537][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 166.346389][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 166.359086][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 166.371838][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 166.384552][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 166.397426][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 166.410213][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 171.296289][ T7354] net_ratelimit: 3917 callbacks suppressed [ 171.296301][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 171.315149][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 171.328053][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 171.340325][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 171.352670][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 171.365103][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 171.377640][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 171.390408][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 171.402775][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224) [ 171.415149][ T7354] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-224)