[ 1568.137306][ T4471] br1: port 1(veth1) entered blocking state
[ 1568.138035][ T4471] br1: port 1(veth1) entered disabled state
[ 1568.139337][ T4471] veth1: entered allmulticast mode
[ 1568.145382][ T4471] veth1: entered promiscuous mode
[ 1568.274262][   T45] br1: port 1(veth1) entered blocking state
[ 1568.274902][   T45] br1: port 1(veth1) entered forwarding state
[ 1568.391142][ T4473] br1: port 2(veth2) entered blocking state
[ 1568.391665][ T4473] br1: port 2(veth2) entered disabled state
[ 1568.392343][ T4473] veth2: entered allmulticast mode
[ 1568.396915][ T4473] veth2: entered promiscuous mode
[ 1568.536252][   T45] br1: port 2(veth2) entered blocking state
[ 1568.536693][   T45] br1: port 2(veth2) entered forwarding state
[ 1711.108951][ T5866] br1: port 2(veth2) entered disabled state
[ 1711.211619][ T5867] veth2: left allmulticast mode
[ 1711.211985][ T5867] veth2: left promiscuous mode
[ 1711.212502][ T5867] br1: port 2(veth2) entered disabled state
[ 1711.345157][ T5868] br1: port 1(veth1) entered disabled state
[ 1711.445704][ T5869] veth1: left allmulticast mode
[ 1711.446057][ T5869] veth1: left promiscuous mode
[ 1711.446549][ T5869] br1: port 1(veth1) entered disabled state