[ 1532.844352][ T9956] br1: port 1(veth1) entered blocking state
[ 1532.845236][ T9956] br1: port 1(veth1) entered disabled state
[ 1532.845489][ T9956] veth1: entered allmulticast mode
[ 1532.847371][ T9956] veth1: entered promiscuous mode
[ 1533.004693][   T63] br1: port 1(veth1) entered blocking state
[ 1533.004978][   T63] br1: port 1(veth1) entered forwarding state
[ 1548.744789][T10015] br1: port 1(veth1) entered disabled state
[ 1548.891275][T10016] veth1: left allmulticast mode
[ 1548.891542][T10016] veth1: left promiscuous mode
[ 1548.891860][T10016] br1: port 1(veth1) entered disabled state