[  701.596714][ T7803] br1: port 1(veth1) entered blocking state
[  701.596942][ T7803] br1: port 1(veth1) entered disabled state
[  701.597141][ T7803] veth1: entered allmulticast mode
[  701.598601][ T7803] veth1: entered promiscuous mode
[  701.629698][   T38] br1: port 1(veth1) entered blocking state
[  701.629938][   T38] br1: port 1(veth1) entered forwarding state
[  712.721711][ T7906] br1: port 1(veth1) entered disabled state
[  712.743577][ T7907] veth1: left allmulticast mode
[  712.743744][ T7907] veth1: left promiscuous mode
[  712.743961][ T7907] br1: port 1(veth1) entered disabled state