[ 1443.491684][T12462] br1: port 1(veth1) entered blocking state
[ 1443.492188][T12462] br1: port 1(veth1) entered disabled state
[ 1443.492652][T12462] veth1: entered allmulticast mode
[ 1443.496269][T12462] veth1: entered promiscuous mode
[ 1443.632234][   T56] br1: port 1(veth1) entered blocking state
[ 1443.632701][   T56] br1: port 1(veth1) entered forwarding state
[ 1443.758692][T12465] br1: port 2(veth2) entered blocking state
[ 1443.759375][T12465] br1: port 2(veth2) entered disabled state
[ 1443.759811][T12465] veth2: entered allmulticast mode
[ 1443.763308][T12465] veth2: entered promiscuous mode
[ 1443.873387][   T56] br1: port 2(veth2) entered blocking state
[ 1443.873845][   T56] br1: port 2(veth2) entered forwarding state
[ 1466.550894][T12664] br1: port 2(veth2) entered disabled state
[ 1466.700804][T12665] veth2: left allmulticast mode
[ 1466.701214][T12665] veth2: left promiscuous mode
[ 1466.701725][T12665] br1: port 2(veth2) entered disabled state
[ 1466.828278][T12666] br1: port 1(veth1) entered disabled state
[ 1466.960515][T12667] veth1: left allmulticast mode
[ 1466.960913][T12667] veth1: left promiscuous mode
[ 1466.961737][T12667] br1: port 1(veth1) entered disabled state