[ 1231.740380][ T4046] br1: port 1(veth1) entered blocking state
[ 1231.740688][ T4046] br1: port 1(veth1) entered disabled state
[ 1231.740970][ T4046] veth1: entered allmulticast mode
[ 1231.742901][ T4046] veth1: entered promiscuous mode
[ 1231.826850][   T39] br1: port 1(veth1) entered blocking state
[ 1231.827269][   T39] br1: port 1(veth1) entered forwarding state
[ 1262.916683][ T4225] br1: port 1(veth1) entered disabled state
[ 1263.009691][ T4226] veth1: left allmulticast mode
[ 1263.010091][ T4226] veth1: left promiscuous mode
[ 1263.010619][ T4226] br1: port 1(veth1) entered disabled state