[  874.876013][ T3578] br1: port 1(veth1) entered blocking state
[  874.876330][ T3578] br1: port 1(veth1) entered disabled state
[  874.876592][ T3578] veth1: entered allmulticast mode
[  874.878549][ T3578] veth1: entered promiscuous mode
[  875.055936][   T46] br1: port 1(veth1) entered blocking state
[  875.056220][   T46] br1: port 1(veth1) entered forwarding state
[  875.213512][ T3580] br1: port 2(veth2) entered blocking state
[  875.213862][ T3580] br1: port 2(veth2) entered disabled state
[  875.214116][ T3580] veth2: entered allmulticast mode
[  875.215940][ T3580] veth2: entered promiscuous mode
[  875.394841][   T62] br1: port 2(veth2) entered blocking state
[  875.395116][   T62] br1: port 2(veth2) entered forwarding state
[ 1056.050174][ T4973] br1: port 2(veth2) entered disabled state
[ 1056.227547][ T4974] veth2: left allmulticast mode
[ 1056.227756][ T4974] veth2: left promiscuous mode
[ 1056.228053][ T4974] br1: port 2(veth2) entered disabled state
[ 1056.397552][ T4975] br1: port 1(veth1) entered disabled state
[ 1056.564774][ T4976] veth1: left allmulticast mode
[ 1056.564974][ T4976] veth1: left promiscuous mode
[ 1056.566457][ T4976] br1: port 1(veth1) entered disabled state