[  312.774287] br: port 1(veth1) entered blocking state
[  312.774371] br: port 1(veth1) entered disabled state
[  312.774441] veth1: entered allmulticast mode
[  312.774568] veth1: entered promiscuous mode
[  312.774698] br: port 1(veth1) entered blocking state
[  312.774773] br: port 1(veth1) entered forwarding state
[  312.796849] br: port 2(veth3) entered blocking state
[  312.796951] br: port 2(veth3) entered disabled state
[  312.797024] veth3: entered allmulticast mode
[  312.797173] veth3: entered promiscuous mode
[  312.797378] br: port 2(veth3) entered blocking state
[  312.797534] br: port 2(veth3) entered forwarding state
[  312.818263] br: port 3(veth4) entered blocking state
[  312.818365] br: port 3(veth4) entered disabled state
[  312.818412] veth4: entered allmulticast mode
[  312.818540] veth4: entered promiscuous mode
[  312.818725] br: port 3(veth4) entered blocking state
[  312.818838] br: port 3(veth4) entered forwarding state
[  417.131464] br: port 3(veth4) entered disabled state
[  417.131625] veth4: left allmulticast mode
[  417.131719] veth4: left promiscuous mode
[  417.131776] br: port 3(veth4) entered disabled state
[  417.144573] br: port 2(veth3) entered disabled state
[  417.144766] veth3: left allmulticast mode
[  417.144823] veth3: left promiscuous mode
[  417.144887] br: port 2(veth3) entered disabled state
[  417.156272] br: port 1(veth1) entered disabled state
[  417.156401] veth1: left allmulticast mode
[  417.156445] veth1: left promiscuous mode
[  417.156489] br: port 1(veth1) entered disabled state