[  638.739609][ T3950] br1: port 1(veth1) entered blocking state
[  638.740147][ T3950] br1: port 1(veth1) entered disabled state
[  638.740725][ T3950] veth1: entered allmulticast mode
[  638.745238][ T3950] veth1: entered promiscuous mode
[  638.885272][   T46] br1: port 1(veth1) entered blocking state
[  638.885711][   T46] br1: port 1(veth1) entered forwarding state
[  639.047102][ T3953] br1: port 2(veth2) entered blocking state
[  639.047573][ T3953] br1: port 2(veth2) entered disabled state
[  639.048038][ T3953] veth2: entered allmulticast mode
[  639.052930][ T3953] veth2: entered promiscuous mode
[  639.172357][ T1464] br1: port 2(veth2) entered blocking state
[  639.172830][ T1464] br1: port 2(veth2) entered forwarding state
[  670.945758][ T4165] br1: port 2(veth2) entered disabled state
[  671.104388][ T4166] veth2: left allmulticast mode
[  671.104771][ T4166] veth2: left promiscuous mode
[  671.105277][ T4166] br1: port 2(veth2) entered disabled state
[  671.243331][ T4167] br1: port 1(veth1) entered disabled state
[  671.350878][ T4168] veth1: left allmulticast mode
[  671.351278][ T4168] veth1: left promiscuous mode
[  671.351807][ T4168] br1: port 1(veth1) entered disabled state