[  504.715300] br1: port 1(veth1) entered blocking state
[  504.715357] br1: port 1(veth1) entered disabled state
[  504.715421] veth1: entered allmulticast mode
[  504.715498] veth1: entered promiscuous mode
[  504.726198] br1: port 1(veth1) entered blocking state
[  504.726301] br1: port 1(veth1) entered forwarding state
[  504.736426] br1: port 2(veth2) entered blocking state
[  504.736504] br1: port 2(veth2) entered disabled state
[  504.736564] veth2: entered allmulticast mode
[  504.736638] veth2: entered promiscuous mode
[  504.746691] br1: port 2(veth2) entered blocking state
[  504.746798] br1: port 2(veth2) entered forwarding state
[  537.486751] br1: port 1(veth1) entered disabled state
[  537.497956] br1: port 2(veth2) entered disabled state
[  537.509179] veth2: left allmulticast mode
[  537.509289] veth2: left promiscuous mode
[  537.509347] br1: port 2(veth2) entered disabled state
[  537.509501] veth1: left allmulticast mode
[  537.509550] veth1: left promiscuous mode
[  537.509605] br1: port 1(veth1) entered disabled state