[  551.029851] br1: port 1(veth1) entered blocking state
[  551.029928] br1: port 1(veth1) entered disabled state
[  551.029989] veth1: entered allmulticast mode
[  551.030068] veth1: entered promiscuous mode
[  551.045792] br1: port 1(veth1) entered blocking state
[  551.045851] br1: port 1(veth1) entered forwarding state
[  576.774252] br1: port 1(veth1) entered disabled state
[  576.787873] veth1: left allmulticast mode
[  576.787933] veth1: left promiscuous mode
[  576.787970] br1: port 1(veth1) entered disabled state