[  776.050257][ T7023] br1: port 1(veth1) entered blocking state
[  776.050498][ T7023] br1: port 1(veth1) entered disabled state
[  776.050691][ T7023] veth1: entered allmulticast mode
[  776.052230][ T7023] veth1: entered promiscuous mode
[  776.080212][   T35] br1: port 1(veth1) entered blocking state
[  776.080512][   T35] br1: port 1(veth1) entered forwarding state
[  803.702569][ T7202] br1: port 1(veth1) entered disabled state
[  803.721957][ T7203] veth1: left allmulticast mode
[  803.722120][ T7203] veth1: left promiscuous mode
[  803.722354][ T7203] br1: port 1(veth1) entered disabled state