[ 1494.701730][T21040] br1: port 1(veth1) entered blocking state
[ 1494.702237][T21040] br1: port 1(veth1) entered disabled state
[ 1494.702720][T21040] veth1: entered allmulticast mode
[ 1494.706310][T21040] veth1: entered promiscuous mode
[ 1494.831281][   T36] br1: port 1(veth1) entered blocking state
[ 1494.831791][   T36] br1: port 1(veth1) entered forwarding state
[ 1528.100295][T21219] br1: port 1(veth1) entered disabled state
[ 1528.208725][T21220] veth1: left allmulticast mode
[ 1528.209108][T21220] veth1: left promiscuous mode
[ 1528.209595][T21220] br1: port 1(veth1) entered disabled state