[ 1538.693305][ T4551] br0: port 1(veth1) entered blocking state
[ 1538.693577][ T4551] br0: port 1(veth1) entered disabled state
[ 1538.693831][ T4551] veth1: entered allmulticast mode
[ 1538.695642][ T4551] veth1: entered promiscuous mode
[ 1538.826876][ T4553] br0: port 2(veth2) entered blocking state
[ 1538.827143][ T4553] br0: port 2(veth2) entered disabled state
[ 1538.827406][ T4553] veth2: entered allmulticast mode
[ 1538.829917][ T4553] veth2: entered promiscuous mode
[ 1538.984734][ T4554] br0: port 3(veth4) entered blocking state
[ 1538.985005][ T4554] br0: port 3(veth4) entered disabled state
[ 1538.985258][ T4554] veth4: entered allmulticast mode
[ 1538.987135][ T4554] veth4: entered promiscuous mode
[ 1539.736340][  T581] br0: port 1(veth1) entered blocking state
[ 1539.736614][  T581] br0: port 1(veth1) entered forwarding state
[ 1539.892187][   T72] br0: port 2(veth2) entered blocking state
[ 1539.892498][   T72] br0: port 2(veth2) entered forwarding state
[ 1540.042217][ T3916] br0: port 3(veth4) entered blocking state
[ 1540.042523][ T3916] br0: port 3(veth4) entered forwarding state
[ 1556.509055][ T4599] veth3: entered promiscuous mode
[ 1558.758991][ T4608] veth3: left promiscuous mode
[ 1558.901633][ T4609] veth3: entered promiscuous mode
[ 1561.210360][ T4618] veth3: left promiscuous mode
[ 1561.377673][ T4620] br0: port 3(veth4) entered disabled state
[ 1561.540022][ T4621] br0: port 2(veth2) entered disabled state
[ 1561.689919][ T4622] br0: port 1(veth1) entered disabled state
[ 1561.829951][ T4624] veth4: left allmulticast mode
[ 1561.830235][ T4624] veth4: left promiscuous mode
[ 1561.830599][ T4624] br0: port 3(veth4) entered disabled state
[ 1561.831993][ T4624] veth2: left allmulticast mode
[ 1561.832216][ T4624] veth2: left promiscuous mode
[ 1561.832552][ T4624] br0: port 2(veth2) entered disabled state
[ 1561.834148][ T4624] veth1: left allmulticast mode
[ 1561.834359][ T4624] veth1: left promiscuous mode
[ 1561.834683][ T4624] br0: port 1(veth1) entered disabled state