[  788.205390][ T9610] br1: port 1(veth1) entered blocking state
[  788.205625][ T9610] br1: port 1(veth1) entered disabled state
[  788.205830][ T9610] veth1: entered allmulticast mode
[  788.207316][ T9610] veth1: entered promiscuous mode
[  788.229617][  T120] br1: port 1(veth1) entered blocking state
[  788.229881][  T120] br1: port 1(veth1) entered forwarding state
[  802.931770][ T9747] br1: port 1(veth1) entered disabled state
[  802.970355][ T9748] veth1: left allmulticast mode
[  802.970648][ T9748] veth1: left promiscuous mode
[  802.971045][ T9748] br1: port 1(veth1) entered disabled state