[  835.893199][ T3611] br1: port 1(veth1) entered blocking state
[  835.893512][ T3611] br1: port 1(veth1) entered disabled state
[  835.893808][ T3611] veth1: entered allmulticast mode
[  835.896404][ T3611] veth1: entered promiscuous mode
[  836.081611][   T38] br1: port 1(veth1) entered blocking state
[  836.081872][   T38] br1: port 1(veth1) entered forwarding state
[  858.363398][ T3750] br1: port 1(veth1) entered disabled state
[  858.537618][ T3751] veth1: left allmulticast mode
[  858.537863][ T3751] veth1: left promiscuous mode
[  858.538199][ T3751] br1: port 1(veth1) entered disabled state