[  447.016127] br1: port 1(veth1) entered blocking state
[  447.016215] br1: port 1(veth1) entered disabled state
[  447.016293] veth1: entered allmulticast mode
[  447.016385] veth1: entered promiscuous mode
[  447.019497] br1: port 1(veth1) entered blocking state
[  447.019572] br1: port 1(veth1) entered forwarding state
[  447.022356] br1: port 2(veth2) entered blocking state
[  447.022422] br1: port 2(veth2) entered disabled state
[  447.022491] veth2: entered allmulticast mode
[  447.022590] veth2: entered promiscuous mode
[  447.025625] br1: port 2(veth2) entered blocking state
[  447.025694] br1: port 2(veth2) entered forwarding state
[  455.933233] br1: port 2(veth2) entered disabled state
[  455.936121] veth2: left allmulticast mode
[  455.936148] veth2: left promiscuous mode
[  455.936179] br1: port 2(veth2) entered disabled state
[  455.939153] br1: port 1(veth1) entered disabled state
[  455.942052] veth1: left allmulticast mode
[  455.942086] veth1: left promiscuous mode
[  455.942111] br1: port 1(veth1) entered disabled state