[ 1539.210641][ T6815] br1: port 1(veth1) entered blocking state
[ 1539.210886][ T6815] br1: port 1(veth1) entered disabled state
[ 1539.211126][ T6815] veth1: entered allmulticast mode
[ 1539.212960][ T6815] veth1: entered promiscuous mode
[ 1539.357840][ T4492] br1: port 1(veth1) entered blocking state
[ 1539.358086][ T4492] br1: port 1(veth1) entered forwarding state
[ 1539.501768][ T6818] br1: port 2(veth2) entered blocking state
[ 1539.502026][ T6818] br1: port 2(veth2) entered disabled state
[ 1539.502288][ T6818] veth2: entered allmulticast mode
[ 1539.504170][ T6818] veth2: entered promiscuous mode
[ 1539.656936][ T4492] br1: port 2(veth2) entered blocking state
[ 1539.657242][ T4492] br1: port 2(veth2) entered forwarding state
[ 1561.020131][ T6969] br1: port 2(veth2) entered disabled state
[ 1561.145791][ T6970] veth2: left allmulticast mode
[ 1561.146001][ T6970] veth2: left promiscuous mode
[ 1561.146318][ T6970] br1: port 2(veth2) entered disabled state
[ 1561.289671][ T6971] br1: port 1(veth1) entered disabled state
[ 1561.448668][ T6972] veth1: left allmulticast mode
[ 1561.448879][ T6972] veth1: left promiscuous mode
[ 1561.449167][ T6972] br1: port 1(veth1) entered disabled state