[ 1199.138486][ T6537] br1: port 1(veth1) entered blocking state
[ 1199.138910][ T6537] br1: port 1(veth1) entered disabled state
[ 1199.139348][ T6537] veth1: entered allmulticast mode
[ 1199.142377][ T6537] veth1: entered promiscuous mode
[ 1199.234429][  T252] br1: port 1(veth1) entered blocking state
[ 1199.234751][  T252] br1: port 1(veth1) entered forwarding state
[ 1230.484090][ T6716] br1: port 1(veth1) entered disabled state
[ 1230.568051][ T6717] veth1: left allmulticast mode
[ 1230.568358][ T6717] veth1: left promiscuous mode
[ 1230.568703][ T6717] br1: port 1(veth1) entered disabled state