[ 1157.879882][T18249] br1: port 1(veth1) entered blocking state
[ 1157.880424][T18249] br1: port 1(veth1) entered disabled state
[ 1157.880971][T18249] veth1: entered allmulticast mode
[ 1157.884873][T18249] veth1: entered promiscuous mode
[ 1158.011936][   T37] br1: port 1(veth1) entered blocking state
[ 1158.012529][   T37] br1: port 1(veth1) entered forwarding state
[ 1191.340957][T18428] br1: port 1(veth1) entered disabled state
[ 1191.477889][T18429] veth1: left allmulticast mode
[ 1191.478239][T18429] veth1: left promiscuous mode
[ 1191.478718][T18429] br1: port 1(veth1) entered disabled state