[ 1109.031655][ T4537] br1: port 1(veth1) entered blocking state
[ 1109.031877][ T4537] br1: port 1(veth1) entered disabled state
[ 1109.032068][ T4537] veth1: entered allmulticast mode
[ 1109.033652][ T4537] veth1: entered promiscuous mode
[ 1109.059764][   T46] br1: port 1(veth1) entered blocking state
[ 1109.059964][   T46] br1: port 1(veth1) entered forwarding state
[ 1120.078615][ T4641] br1: port 1(veth1) entered disabled state
[ 1120.108331][ T4642] veth1: left allmulticast mode
[ 1120.108504][ T4642] veth1: left promiscuous mode
[ 1120.108720][ T4642] br1: port 1(veth1) entered disabled state