[ 1334.972758][ T6496] br1: port 1(veth1) entered blocking state
[ 1334.973025][ T6496] br1: port 1(veth1) entered disabled state
[ 1334.973302][ T6496] veth1: entered allmulticast mode
[ 1334.980046][ T6496] veth1: entered promiscuous mode
[ 1335.106725][   T61] br1: port 1(veth1) entered blocking state
[ 1335.106984][   T61] br1: port 1(veth1) entered forwarding state
[ 1353.836046][ T6571] br1: port 1(veth1) entered disabled state
[ 1353.985101][ T6572] veth1: left allmulticast mode
[ 1353.985525][ T6572] veth1: left promiscuous mode
[ 1353.985996][ T6572] br1: port 1(veth1) entered disabled state