[ 1155.806039][T22154] br1: port 1(veth1) entered blocking state
[ 1155.806303][T22154] br1: port 1(veth1) entered disabled state
[ 1155.806571][T22154] veth1: entered allmulticast mode
[ 1155.808159][T22154] veth1: entered promiscuous mode
[ 1155.833065][   T37] br1: port 1(veth1) entered blocking state
[ 1155.833423][   T37] br1: port 1(veth1) entered forwarding state
[ 1170.585080][T22291] br1: port 1(veth1) entered disabled state
[ 1170.604113][T22292] veth1: left allmulticast mode
[ 1170.604287][T22292] veth1: left promiscuous mode
[ 1170.604524][T22292] br1: port 1(veth1) entered disabled state