[  755.028731][ T4357] br1: port 1(veth1) entered blocking state
[  755.029064][ T4357] br1: port 1(veth1) entered disabled state
[  755.029340][ T4357] veth1: entered allmulticast mode
[  755.031169][ T4357] veth1: entered promiscuous mode
[  755.146744][   T63] br1: port 1(veth1) entered blocking state
[  755.147023][   T63] br1: port 1(veth1) entered forwarding state
[  755.262359][ T4359] br1: port 2(veth2) entered blocking state
[  755.262605][ T4359] br1: port 2(veth2) entered disabled state
[  755.262841][ T4359] veth2: entered allmulticast mode
[  755.266220][ T4359] veth2: entered promiscuous mode
[  755.378384][   T63] br1: port 2(veth2) entered blocking state
[  755.378819][   T63] br1: port 2(veth2) entered forwarding state
[  876.399029][ T5592] br1: port 2(veth2) entered disabled state
[  876.522221][ T5593] veth2: left allmulticast mode
[  876.522475][ T5593] veth2: left promiscuous mode
[  876.522785][ T5593] br1: port 2(veth2) entered disabled state
[  876.660832][ T5594] br1: port 1(veth1) entered disabled state
[  876.782233][ T5595] veth1: left allmulticast mode
[  876.782463][ T5595] veth1: left promiscuous mode
[  876.782759][ T5595] br1: port 1(veth1) entered disabled state