[  686.457666][ T3026] br1: port 1(veth1) entered blocking state
[  686.457960][ T3026] br1: port 1(veth1) entered disabled state
[  686.458264][ T3026] veth1: entered allmulticast mode
[  686.460137][ T3026] veth1: entered promiscuous mode
[  686.609909][   T25] br1: port 1(veth1) entered blocking state
[  686.610195][   T25] br1: port 1(veth1) entered forwarding state
[  721.674468][ T3117] br1: port 1(veth1) entered disabled state
[  721.837933][ T3118] veth1: left allmulticast mode
[  721.838147][ T3118] veth1: left promiscuous mode
[  721.838458][ T3118] br1: port 1(veth1) entered disabled state