[  681.719443][ T4076] br1: port 1(veth1) entered blocking state
[  681.720220][ T4076] br1: port 1(veth1) entered disabled state
[  681.721933][ T4076] veth1: entered allmulticast mode
[  681.728406][ T4076] veth1: entered promiscuous mode
[  681.837504][  T152] br1: port 1(veth1) entered blocking state
[  681.838190][  T152] br1: port 1(veth1) entered forwarding state
[  681.956279][ T4079] br1: port 2(veth2) entered blocking state
[  681.956770][ T4079] br1: port 2(veth2) entered disabled state
[  681.957183][ T4079] veth2: entered allmulticast mode
[  681.960700][ T4079] veth2: entered promiscuous mode
[  682.101686][  T152] br1: port 2(veth2) entered blocking state
[  682.102398][  T152] br1: port 2(veth2) entered forwarding state
[  830.462076][ T5472] br1: port 2(veth2) entered disabled state
[  830.570477][ T5473] veth2: left allmulticast mode
[  830.570870][ T5473] veth2: left promiscuous mode
[  830.571392][ T5473] br1: port 2(veth2) entered disabled state
[  830.684033][ T5474] br1: port 1(veth1) entered disabled state
[  830.800024][ T5475] veth1: left allmulticast mode
[  830.800415][ T5475] veth1: left promiscuous mode
[  830.801539][ T5475] br1: port 1(veth1) entered disabled state