[  442.013728] br1: port 1(veth1) entered blocking state
[  442.013785] br1: port 1(veth1) entered disabled state
[  442.013819] veth1: entered allmulticast mode
[  442.013879] veth1: entered promiscuous mode
[  442.017293] br1: port 1(veth1) entered blocking state
[  442.017393] br1: port 1(veth1) entered forwarding state
[  451.958408] br1: port 1(veth1) entered disabled state
[  451.961694] veth1: left allmulticast mode
[  451.961725] veth1: left promiscuous mode
[  451.961756] br1: port 1(veth1) entered disabled state