[ 1619.968253][ T7546] br1: port 1(veth1) entered blocking state
[ 1619.968984][ T7546] br1: port 1(veth1) entered disabled state
[ 1619.969259][ T7546] veth1: entered allmulticast mode
[ 1619.971106][ T7546] veth1: entered promiscuous mode
[ 1620.118217][ T3844] br1: port 1(veth1) entered blocking state
[ 1620.118528][ T3844] br1: port 1(veth1) entered forwarding state
[ 1635.816447][ T7605] br1: port 1(veth1) entered disabled state
[ 1635.980574][ T7606] veth1: left allmulticast mode
[ 1635.980790][ T7606] veth1: left promiscuous mode
[ 1635.981095][ T7606] br1: port 1(veth1) entered disabled state