[  648.485135][ T6521] br1: port 1(veth1) entered blocking state
[  648.485354][ T6521] br1: port 1(veth1) entered disabled state
[  648.485535][ T6521] veth1: entered allmulticast mode
[  648.486902][ T6521] veth1: entered promiscuous mode
[  648.514641][   T36] br1: port 1(veth1) entered blocking state
[  648.514873][   T36] br1: port 1(veth1) entered forwarding state
[  648.533649][ T6523] br1: port 2(veth2) entered blocking state
[  648.533831][ T6523] br1: port 2(veth2) entered disabled state
[  648.534011][ T6523] veth2: entered allmulticast mode
[  648.535387][ T6523] veth2: entered promiscuous mode
[  648.557070][   T36] br1: port 2(veth2) entered blocking state
[  648.557257][   T36] br1: port 2(veth2) entered forwarding state
[  662.304933][ T6884] br1: port 2(veth2) entered disabled state
[  662.324758][ T6885] veth2: left allmulticast mode
[  662.324920][ T6885] veth2: left promiscuous mode
[  662.325127][ T6885] br1: port 2(veth2) entered disabled state
[  662.354673][ T6886] br1: port 1(veth1) entered disabled state
[  662.375293][ T6887] veth1: left allmulticast mode
[  662.375449][ T6887] veth1: left promiscuous mode
[  662.375659][ T6887] br1: port 1(veth1) entered disabled state