[  551.327014] br1: port 1(veth1) entered blocking state
[  551.327076] br1: port 1(veth1) entered disabled state
[  551.327127] veth1: entered allmulticast mode
[  551.327236] veth1: entered promiscuous mode
[  551.336397] br1: port 1(veth1) entered blocking state
[  551.336480] br1: port 1(veth1) entered forwarding state
[  576.750828] br1: port 1(veth1) entered disabled state
[  576.759459] veth1: left allmulticast mode
[  576.759505] veth1: left promiscuous mode
[  576.759539] br1: port 1(veth1) entered disabled state