[  870.980894][ T8191] br1: port 1(veth1) entered blocking state
[  870.981226][ T8191] br1: port 1(veth1) entered disabled state
[  870.981549][ T8191] veth1: entered allmulticast mode
[  870.984190][ T8191] veth1: entered promiscuous mode
[  871.028748][   T81] br1: port 1(veth1) entered blocking state
[  871.029157][   T81] br1: port 1(veth1) entered forwarding state
[  886.897929][ T8328] br1: port 1(veth1) entered disabled state
[  886.931132][ T8329] veth1: left allmulticast mode
[  886.931427][ T8329] veth1: left promiscuous mode
[  886.931909][ T8329] br1: port 1(veth1) entered disabled state