[ 2223.329473][T20726] br1: port 1(veth1) entered blocking state
[ 2223.329954][T20726] br1: port 1(veth1) entered disabled state
[ 2223.330412][T20726] veth1: entered allmulticast mode
[ 2223.335425][T20726] veth1: entered promiscuous mode
[ 2223.442442][   T70] br1: port 1(veth1) entered blocking state
[ 2223.442908][   T70] br1: port 1(veth1) entered forwarding state
[ 2242.660651][T20865] br1: port 1(veth1) entered disabled state
[ 2242.771202][T20866] veth1: left allmulticast mode
[ 2242.771545][T20866] veth1: left promiscuous mode
[ 2242.772954][T20866] br1: port 1(veth1) entered disabled state