[ 1104.510618][ T8599] br1: port 1(veth1) entered blocking state
[ 1104.510916][ T8599] br1: port 1(veth1) entered disabled state
[ 1104.511223][ T8599] veth1: entered allmulticast mode
[ 1104.513061][ T8599] veth1: entered promiscuous mode
[ 1104.600153][   T56] br1: port 1(veth1) entered blocking state
[ 1104.600580][   T56] br1: port 1(veth1) entered forwarding state
[ 1134.968945][ T8778] br1: port 1(veth1) entered disabled state
[ 1135.054970][ T8779] veth1: left allmulticast mode
[ 1135.055319][ T8779] veth1: left promiscuous mode
[ 1135.055739][ T8779] br1: port 1(veth1) entered disabled state