[  720.111379][ T7441] br1: port 1(veth1) entered blocking state
[  720.111762][ T7441] br1: port 1(veth1) entered disabled state
[  720.112105][ T7441] veth1: entered allmulticast mode
[  720.113802][ T7441] veth1: entered promiscuous mode
[  720.183185][   T36] br1: port 1(veth1) entered blocking state
[  720.183789][   T36] br1: port 1(veth1) entered forwarding state
[  735.255809][ T7584] br1: port 1(veth1) entered disabled state
[  735.285204][ T7585] veth1: left allmulticast mode
[  735.285540][ T7585] veth1: left promiscuous mode
[  735.285905][ T7585] br1: port 1(veth1) entered disabled state