[ 1335.456107][ T5480] br1: port 1(veth1) entered blocking state
[ 1335.456394][ T5480] br1: port 1(veth1) entered disabled state
[ 1335.456656][ T5480] veth1: entered allmulticast mode
[ 1335.458451][ T5480] veth1: entered promiscuous mode
[ 1335.600987][   T52] br1: port 1(veth1) entered blocking state
[ 1335.601232][   T52] br1: port 1(veth1) entered forwarding state
[ 1335.746638][ T5482] br1: port 2(veth2) entered blocking state
[ 1335.746914][ T5482] br1: port 2(veth2) entered disabled state
[ 1335.747173][ T5482] veth2: entered allmulticast mode
[ 1335.749048][ T5482] veth2: entered promiscuous mode
[ 1335.891956][  T343] br1: port 2(veth2) entered blocking state
[ 1335.892214][  T343] br1: port 2(veth2) entered forwarding state
[ 1385.447433][ T5699] br1: port 1(veth1) entered disabled state
[ 1385.604330][ T5700] br1: port 2(veth2) entered disabled state
[ 1385.748404][ T5702] veth2: left allmulticast mode
[ 1385.748627][ T5702] veth2: left promiscuous mode
[ 1385.748954][ T5702] br1: port 2(veth2) entered disabled state
[ 1385.750477][ T5702] veth1: left allmulticast mode
[ 1385.750669][ T5702] veth1: left promiscuous mode
[ 1385.750967][ T5702] br1: port 1(veth1) entered disabled state