[ 1328.811936][ T7966] br1: port 1(veth1) entered blocking state
[ 1328.812780][ T7966] br1: port 1(veth1) entered disabled state
[ 1328.813115][ T7966] veth1: entered allmulticast mode
[ 1328.815056][ T7966] veth1: entered promiscuous mode
[ 1328.907059][   T39] br1: port 1(veth1) entered blocking state
[ 1328.907378][   T39] br1: port 1(veth1) entered forwarding state
[ 1346.368790][ T8105] br1: port 1(veth1) entered disabled state
[ 1346.441381][ T8106] veth1: left allmulticast mode
[ 1346.441605][ T8106] veth1: left promiscuous mode
[ 1346.441915][ T8106] br1: port 1(veth1) entered disabled state