[ 1501.189889][ T4313] br1: port 1(veth1) entered blocking state
[ 1501.190175][ T4313] br1: port 1(veth1) entered disabled state
[ 1501.190457][ T4313] veth1: entered allmulticast mode
[ 1501.192312][ T4313] veth1: entered promiscuous mode
[ 1501.335022][   T61] br1: port 1(veth1) entered blocking state
[ 1501.335325][   T61] br1: port 1(veth1) entered forwarding state
[ 1501.484733][ T4315] br1: port 2(veth2) entered blocking state
[ 1501.484974][ T4315] br1: port 2(veth2) entered disabled state
[ 1501.485208][ T4315] veth2: entered allmulticast mode
[ 1501.487005][ T4315] veth2: entered promiscuous mode
[ 1501.633098][   T61] br1: port 2(veth2) entered blocking state
[ 1501.633380][   T61] br1: port 2(veth2) entered forwarding state
[ 1538.909896][ T4649] br1: port 2(veth2) entered disabled state
[ 1539.059754][ T4650] veth2: left allmulticast mode
[ 1539.059958][ T4650] veth2: left promiscuous mode
[ 1539.060278][ T4650] br1: port 2(veth2) entered disabled state
[ 1539.213344][ T4651] br1: port 1(veth1) entered disabled state
[ 1539.372223][ T4652] veth1: left allmulticast mode
[ 1539.372543][ T4652] veth1: left promiscuous mode
[ 1539.372847][ T4652] br1: port 1(veth1) entered disabled state