[  771.535210][T10185] br1: port 1(veth1) entered blocking state
[  771.535453][T10185] br1: port 1(veth1) entered disabled state
[  771.535650][T10185] veth1: entered allmulticast mode
[  771.537115][T10185] veth1: entered promiscuous mode
[  771.566571][  T304] br1: port 1(veth1) entered blocking state
[  771.566803][  T304] br1: port 1(veth1) entered forwarding state
[  782.701153][T10284] br1: port 1(veth1) entered disabled state
[  782.728321][T10285] veth1: left allmulticast mode
[  782.728510][T10285] veth1: left promiscuous mode
[  782.728742][T10285] br1: port 1(veth1) entered disabled state