[  521.296932] br1: port 1(veth1) entered blocking state
[  521.297017] br1: port 1(veth1) entered disabled state
[  521.297084] veth1: entered allmulticast mode
[  521.297170] veth1: entered promiscuous mode
[  521.313596] br1: port 1(veth1) entered blocking state
[  521.313664] br1: port 1(veth1) entered forwarding state
[  521.327505] br1: port 2(veth2) entered blocking state
[  521.327573] br1: port 2(veth2) entered disabled state
[  521.327632] veth2: entered allmulticast mode
[  521.327729] veth2: entered promiscuous mode
[  521.342521] br1: port 2(veth2) entered blocking state
[  521.342581] br1: port 2(veth2) entered forwarding state
[  538.437985] br1: port 2(veth2) entered disabled state
[  538.451072] veth2: left allmulticast mode
[  538.451118] veth2: left promiscuous mode
[  538.451148] br1: port 2(veth2) entered disabled state
[  538.463608] br1: port 1(veth1) entered disabled state
[  538.477239] veth1: left allmulticast mode
[  538.477292] veth1: left promiscuous mode
[  538.477328] br1: port 1(veth1) entered disabled state