[ 1419.762446][ T8253] br1: port 1(veth1) entered blocking state
[ 1419.762889][ T8253] br1: port 1(veth1) entered disabled state
[ 1419.763335][ T8253] veth1: entered allmulticast mode
[ 1419.766577][ T8253] veth1: entered promiscuous mode
[ 1419.930440][   T50] br1: port 1(veth1) entered blocking state
[ 1419.930716][   T50] br1: port 1(veth1) entered forwarding state
[ 1420.094923][ T8256] br1: port 2(veth2) entered blocking state
[ 1420.095247][ T8256] br1: port 2(veth2) entered disabled state
[ 1420.095536][ T8256] veth2: entered allmulticast mode
[ 1420.097503][ T8256] veth2: entered promiscuous mode
[ 1420.242912][ T7015] br1: port 2(veth2) entered blocking state
[ 1420.243198][ T7015] br1: port 2(veth2) entered forwarding state
[ 1450.944641][ T8436] br1: port 2(veth2) entered disabled state
[ 1451.119445][ T8437] veth2: left allmulticast mode
[ 1451.119658][ T8437] veth2: left promiscuous mode
[ 1451.119986][ T8437] br1: port 2(veth2) entered disabled state
[ 1451.295943][ T8438] br1: port 1(veth1) entered disabled state
[ 1451.446633][ T8439] veth1: left allmulticast mode
[ 1451.446911][ T8439] veth1: left promiscuous mode
[ 1451.447241][ T8439] br1: port 1(veth1) entered disabled state