[ 1662.985849][ T7420] br1: port 1(veth1) entered blocking state
[ 1662.986139][ T7420] br1: port 1(veth1) entered disabled state
[ 1662.986446][ T7420] veth1: entered allmulticast mode
[ 1662.988305][ T7420] veth1: entered promiscuous mode
[ 1663.173398][   T37] br1: port 1(veth1) entered blocking state
[ 1663.173824][   T37] br1: port 1(veth1) entered forwarding state
[ 1678.925079][ T7479] br1: port 1(veth1) entered disabled state
[ 1679.069989][ T7480] veth1: left allmulticast mode
[ 1679.070192][ T7480] veth1: left promiscuous mode
[ 1679.070499][ T7480] br1: port 1(veth1) entered disabled state