[ 1104.013271][ T6197] br1: port 1(veth1) entered blocking state
[ 1104.013550][ T6197] br1: port 1(veth1) entered disabled state
[ 1104.013815][ T6197] veth1: entered allmulticast mode
[ 1104.016161][ T6197] veth1: entered promiscuous mode
[ 1104.163748][  T238] br1: port 1(veth1) entered blocking state
[ 1104.164019][  T238] br1: port 1(veth1) entered forwarding state
[ 1119.853779][ T6252] br1: port 1(veth1) entered disabled state
[ 1120.026134][ T6253] veth1: left allmulticast mode
[ 1120.026368][ T6253] veth1: left promiscuous mode
[ 1120.026680][ T6253] br1: port 1(veth1) entered disabled state