[ 1592.250822][ T6860] br1: port 1(veth1) entered blocking state
[ 1592.251115][ T6860] br1: port 1(veth1) entered disabled state
[ 1592.251445][ T6860] veth1: entered allmulticast mode
[ 1592.253533][ T6860] veth1: entered promiscuous mode
[ 1592.404932][   T61] br1: port 1(veth1) entered blocking state
[ 1592.405252][   T61] br1: port 1(veth1) entered forwarding state
[ 1612.887313][ T6935] br1: port 1(veth1) entered disabled state
[ 1613.044020][ T6937] veth1: left allmulticast mode
[ 1613.044229][ T6937] veth1: left promiscuous mode
[ 1613.044567][ T6937] br1: port 1(veth1) entered disabled state