[ 1770.529633][T21501] br0: port 1(veth0) entered blocking state
[ 1770.530023][T21501] br0: port 1(veth0) entered disabled state
[ 1770.530341][T21501] veth0: entered allmulticast mode
[ 1770.532223][T21501] veth0: entered promiscuous mode
[ 1770.613576][T21502] br0: port 2(veth1) entered blocking state
[ 1770.613926][T21502] br0: port 2(veth1) entered disabled state
[ 1770.615386][T21502] veth1: entered allmulticast mode
[ 1770.617257][T21502] veth1: entered promiscuous mode
[ 1770.877873][T20021] br0: port 1(veth0) entered blocking state
[ 1770.878160][T20021] br0: port 1(veth0) entered forwarding state
[ 1770.968049][T18098] br0: port 2(veth1) entered blocking state
[ 1770.968385][T18098] br0: port 2(veth1) entered forwarding state
[ 1774.757152][   T11] veth1: left allmulticast mode
[ 1774.757380][   T11] veth1: left promiscuous mode
[ 1774.757717][   T11] br0: port 2(veth1) entered disabled state
[ 1774.759453][   T11] veth0: left allmulticast mode
[ 1774.759636][   T11] veth0: left promiscuous mode
[ 1774.759928][   T11] br0: port 1(veth0) entered disabled state