[  537.013561] br1: port 1(veth1) entered blocking state
[  537.013608] br1: port 1(veth1) entered disabled state
[  537.013643] veth1: entered allmulticast mode
[  537.013706] veth1: entered promiscuous mode
[  537.021296] br1: port 1(veth1) entered blocking state
[  537.021333] br1: port 1(veth1) entered forwarding state
[  537.025423] br1: port 2(veth2) entered blocking state
[  537.025474] br1: port 2(veth2) entered disabled state
[  537.025508] veth2: entered allmulticast mode
[  537.025572] veth2: entered promiscuous mode
[  537.033289] br1: port 2(veth2) entered blocking state
[  537.033363] br1: port 2(veth2) entered forwarding state
[  554.712175] br1: port 2(veth2) entered disabled state
[  554.715938] veth2: left allmulticast mode
[  554.715971] veth2: left promiscuous mode
[  554.715997] br1: port 2(veth2) entered disabled state
[  554.719706] br1: port 1(veth1) entered disabled state
[  554.723283] veth1: left allmulticast mode
[  554.723319] veth1: left promiscuous mode
[  554.723343] br1: port 1(veth1) entered disabled state