[  311.278821][ T1155] br1: port 1(veth1) entered blocking state
[  311.279522][ T1155] br1: port 1(veth1) entered disabled state
[  311.280221][ T1155] veth1: entered allmulticast mode
[  311.285681][ T1155] veth1: entered promiscuous mode
[  311.433321][   T46] br1: port 1(veth1) entered blocking state
[  311.434200][   T46] br1: port 1(veth1) entered forwarding state
[  311.552815][ T1157] br1: port 2(veth2) entered blocking state
[  311.553591][ T1157] br1: port 2(veth2) entered disabled state
[  311.554155][ T1157] veth2: entered allmulticast mode
[  311.559214][ T1157] veth2: entered promiscuous mode
[  311.685638][   T36] br1: port 2(veth2) entered blocking state
[  311.686126][   T36] br1: port 2(veth2) entered forwarding state
[  346.131998][ T1429] tc (1429) used greatest stack depth: 23984 bytes left
[  464.252756][ T2551] br1: port 2(veth2) entered disabled state
[  464.351265][ T2552] veth2: left allmulticast mode
[  464.351620][ T2552] veth2: left promiscuous mode
[  464.352149][ T2552] br1: port 2(veth2) entered disabled state
[  464.479326][ T2553] br1: port 1(veth1) entered disabled state
[  464.614245][ T2554] veth1: left allmulticast mode
[  464.614622][ T2554] veth1: left promiscuous mode
[  464.615173][ T2554] br1: port 1(veth1) entered disabled state