[ 1200.987542][ T6632] br1: port 1(veth1) entered blocking state
[ 1200.987861][ T6632] br1: port 1(veth1) entered disabled state
[ 1200.988139][ T6632] veth1: entered allmulticast mode
[ 1200.990096][ T6632] veth1: entered promiscuous mode
[ 1201.072716][  T251] br1: port 1(veth1) entered blocking state
[ 1201.073042][  T251] br1: port 1(veth1) entered forwarding state
[ 1232.155809][ T6811] br1: port 1(veth1) entered disabled state
[ 1232.233305][ T6813] veth1: left allmulticast mode
[ 1232.233538][ T6813] veth1: left promiscuous mode
[ 1232.233857][ T6813] br1: port 1(veth1) entered disabled state