[ 1547.979780][ T6914] br1: port 1(veth1) entered blocking state
[ 1547.980505][ T6914] br1: port 1(veth1) entered disabled state
[ 1547.981330][ T6914] veth1: entered allmulticast mode
[ 1547.986194][ T6914] veth1: entered promiscuous mode
[ 1548.118498][   T55] br1: port 1(veth1) entered blocking state
[ 1548.118944][   T55] br1: port 1(veth1) entered forwarding state
[ 1581.751330][ T7093] br1: port 1(veth1) entered disabled state
[ 1581.880222][ T7094] veth1: left allmulticast mode
[ 1581.880585][ T7094] veth1: left promiscuous mode
[ 1581.881094][ T7094] br1: port 1(veth1) entered disabled state