[ 1600.201329][ T7570] br1: port 1(veth1) entered blocking state
[ 1600.201599][ T7570] br1: port 1(veth1) entered disabled state
[ 1600.201871][ T7570] veth1: entered allmulticast mode
[ 1600.203842][ T7570] veth1: entered promiscuous mode
[ 1600.370536][   T63] br1: port 1(veth1) entered blocking state
[ 1600.370795][   T63] br1: port 1(veth1) entered forwarding state
[ 1600.519532][ T7573] br1: port 2(veth2) entered blocking state
[ 1600.519822][ T7573] br1: port 2(veth2) entered disabled state
[ 1600.520105][ T7573] veth2: entered allmulticast mode
[ 1600.522053][ T7573] veth2: entered promiscuous mode
[ 1600.667549][ T2114] br1: port 2(veth2) entered blocking state
[ 1600.667797][ T2114] br1: port 2(veth2) entered forwarding state
[ 1624.586637][ T7724] br1: port 2(veth2) entered disabled state
[ 1624.739817][ T7725] veth2: left allmulticast mode
[ 1624.740112][ T7725] veth2: left promiscuous mode
[ 1624.740423][ T7725] br1: port 2(veth2) entered disabled state
[ 1624.903671][ T7726] br1: port 1(veth1) entered disabled state
[ 1625.047758][ T7727] veth1: left allmulticast mode
[ 1625.047977][ T7727] veth1: left promiscuous mode
[ 1625.048294][ T7727] br1: port 1(veth1) entered disabled state