[  853.486577][ T5948] br1: port 1(veth1) entered blocking state
[  853.486849][ T5948] br1: port 1(veth1) entered disabled state
[  853.487101][ T5948] veth1: entered allmulticast mode
[  853.488624][ T5948] veth1: entered promiscuous mode
[  853.518741][   T36] br1: port 1(veth1) entered blocking state
[  853.519000][   T36] br1: port 1(veth1) entered forwarding state
[  853.539499][ T5951] br1: port 2(veth2) entered blocking state
[  853.539799][ T5951] br1: port 2(veth2) entered disabled state
[  853.540052][ T5951] veth2: entered allmulticast mode
[  853.541597][ T5951] veth2: entered promiscuous mode
[  853.571458][  T899] br1: port 2(veth2) entered blocking state
[  853.571668][  T899] br1: port 2(veth2) entered forwarding state
[  860.649286][    C2] br1: mc_active changed, vid: -1: v4: 0->0, v6: 0->1
[  860.649650][    C2] br1: mc_active changed, vid: -1: v4: 0->1, v6: 1->1
[  871.085167][ T6103] br1: mc_active changed, vid: -1: v4: 1->0, v6: 1->0
[  871.893050][ T6163] br1: port 2(veth2) entered disabled state
[  871.910743][ T6164] veth2: left allmulticast mode
[  871.910906][ T6164] veth2: left promiscuous mode
[  871.911140][ T6164] br1: port 2(veth2) entered disabled state
[  871.937980][ T6165] br1: port 1(veth1) entered disabled state
[  871.962235][ T6166] veth1: left allmulticast mode
[  871.962415][ T6166] veth1: left promiscuous mode
[  871.962643][ T6166] br1: port 1(veth1) entered disabled state