[  520.178927] br1: port 1(veth1) entered blocking state
[  520.179020] br1: port 1(veth1) entered disabled state
[  520.179122] veth1: entered allmulticast mode
[  520.179225] veth1: entered promiscuous mode
[  520.199059] br1: port 1(veth1) entered blocking state
[  520.199142] br1: port 1(veth1) entered forwarding state
[  520.213966] br1: port 2(veth2) entered blocking state
[  520.214032] br1: port 2(veth2) entered disabled state
[  520.214104] veth2: entered allmulticast mode
[  520.214200] veth2: entered promiscuous mode
[  520.231724] br1: port 2(veth2) entered blocking state
[  520.231781] br1: port 2(veth2) entered forwarding state
[  537.035486] br1: port 2(veth2) entered disabled state
[  537.050243] veth2: left allmulticast mode
[  537.050310] veth2: left promiscuous mode
[  537.050354] br1: port 2(veth2) entered disabled state
[  537.065149] br1: port 1(veth1) entered disabled state
[  537.079913] veth1: left allmulticast mode
[  537.079966] veth1: left promiscuous mode
[  537.080018] br1: port 1(veth1) entered disabled state