[ 1188.713206][ T8756] br1: port 1(veth1) entered blocking state
[ 1188.713994][ T8756] br1: port 1(veth1) entered disabled state
[ 1188.714269][ T8756] veth1: entered allmulticast mode
[ 1188.716204][ T8756] veth1: entered promiscuous mode
[ 1188.808998][   T46] br1: port 1(veth1) entered blocking state
[ 1188.809307][   T46] br1: port 1(veth1) entered forwarding state
[ 1219.856301][ T8935] br1: port 1(veth1) entered disabled state
[ 1219.936481][ T8936] veth1: left allmulticast mode
[ 1219.936810][ T8936] veth1: left promiscuous mode
[ 1219.937178][ T8936] br1: port 1(veth1) entered disabled state