[ 1176.837749][ T9151] br1: port 1(veth1) entered blocking state
[ 1176.838235][ T9151] br1: port 1(veth1) entered disabled state
[ 1176.838511][ T9151] veth1: entered allmulticast mode
[ 1176.840482][ T9151] veth1: entered promiscuous mode
[ 1176.989542][ T8239] br1: port 1(veth1) entered blocking state
[ 1176.989855][ T8239] br1: port 1(veth1) entered forwarding state
[ 1209.813515][ T9242] br1: port 1(veth1) entered disabled state
[ 1209.950848][ T9243] veth1: left allmulticast mode
[ 1209.951274][ T9243] veth1: left promiscuous mode
[ 1209.951793][ T9243] br1: port 1(veth1) entered disabled state