[  877.009452] br0: port 1(veth1) entered blocking state
[  877.009548] br0: port 1(veth1) entered disabled state
[  877.009624] veth1: entered allmulticast mode
[  877.009721] veth1: entered promiscuous mode
[  877.013600] br0: port 2(veth3) entered blocking state
[  877.013682] br0: port 2(veth3) entered disabled state
[  877.013735] veth3: entered allmulticast mode
[  877.013872] veth3: entered promiscuous mode
[  877.022081] br0: port 1(veth1) entered blocking state
[  877.022134] br0: port 1(veth1) entered forwarding state
[  877.027487] br0: port 2(veth3) entered blocking state
[  877.027556] br0: port 2(veth3) entered forwarding state
[  882.102703] br0: port 2(veth3) entered disabled state
[  882.108256] br0: port 1(veth1) entered disabled state
[  882.113554] veth3: left allmulticast mode
[  882.113584] veth3: left promiscuous mode
[  882.113607] br0: port 2(veth3) entered disabled state
[  882.113717] veth1: left allmulticast mode
[  882.113741] veth1: left promiscuous mode
[  882.113766] br0: port 1(veth1) entered disabled state