[  562.546796][ T4660] br1: port 1(veth1) entered blocking state
[  562.547042][ T4660] br1: port 1(veth1) entered disabled state
[  562.547274][ T4660] veth1: entered allmulticast mode
[  562.549093][ T4660] veth1: entered promiscuous mode
[  562.599909][ T4663] br1: port 2(veth2) entered blocking state
[  562.600092][ T4663] br1: port 2(veth2) entered disabled state
[  562.600273][ T4663] veth2: entered allmulticast mode
[  562.601732][ T4663] veth2: entered promiscuous mode
[  562.657827][ T4665] br1: port 2(veth2) entered blocking state
[  562.658024][ T4665] br1: port 2(veth2) entered forwarding state
[  562.658336][ T4665] br1: port 1(veth1) entered blocking state
[  562.658514][ T4665] br1: port 1(veth1) entered forwarding state
[  572.229985][ T4992] br1: port 2(veth2) entered disabled state
[  572.230465][ T4992] br1: port 1(veth1) entered disabled state
[  572.292128][ T4994] veth2: left allmulticast mode
[  572.292285][ T4994] veth2: left promiscuous mode
[  572.292516][ T4994] br1: port 2(veth2) entered disabled state
[  572.336245][ T4996] veth1: left allmulticast mode
[  572.336408][ T4996] veth1: left promiscuous mode
[  572.336618][ T4996] br1: port 1(veth1) entered disabled state