[  453.599431][ T5550] br1: port 1(veth1) entered blocking state
[  453.599717][ T5550] br1: port 1(veth1) entered disabled state
[  453.599963][ T5550] veth1: entered allmulticast mode
[  453.601515][ T5550] veth1: entered promiscuous mode
[  453.690629][  T151] br1: port 1(veth1) entered blocking state
[  453.690845][  T151] br1: port 1(veth1) entered forwarding state
[  453.740420][ T5563] br1: port 2(veth2) entered blocking state
[  453.740674][ T5563] br1: port 2(veth2) entered disabled state
[  453.740921][ T5563] veth2: entered allmulticast mode
[  453.742463][ T5563] veth2: entered promiscuous mode
[  453.832333][  T151] br1: port 2(veth2) entered blocking state
[  453.832563][  T151] br1: port 2(veth2) entered forwarding state
[  472.267212][ T5932] br1: port 2(veth2) entered disabled state
[  472.292415][ T5934] veth2: left allmulticast mode
[  472.293212][ T5934] veth2: left promiscuous mode
[  472.293527][ T5934] br1: port 2(veth2) entered disabled state
[  472.327850][ T5936] br1: port 1(veth1) entered disabled state
[  472.357771][ T5938] veth1: left allmulticast mode
[  472.357950][ T5938] veth1: left promiscuous mode
[  472.358185][ T5938] br1: port 1(veth1) entered disabled state