[ 1260.147338][ T6902] br1: port 1(veth1) entered blocking state
[ 1260.149485][ T6902] br1: port 1(veth1) entered disabled state
[ 1260.150000][ T6902] veth1: entered allmulticast mode
[ 1260.153503][ T6902] veth1: entered promiscuous mode
[ 1260.264954][   T35] br1: port 1(veth1) entered blocking state
[ 1260.265397][   T35] br1: port 1(veth1) entered forwarding state
[ 1275.429117][ T7001] br1: port 1(veth1) entered disabled state
[ 1275.540361][ T7002] veth1: left allmulticast mode
[ 1275.540750][ T7002] veth1: left promiscuous mode
[ 1275.541271][ T7002] br1: port 1(veth1) entered disabled state