[ 1903.870624][ T6498] br1: port 1(veth1) entered blocking state
[ 1903.871075][ T6498] br1: port 1(veth1) entered disabled state
[ 1903.871523][ T6498] veth1: entered allmulticast mode
[ 1903.876133][ T6498] veth1: entered promiscuous mode
[ 1903.996288][  T137] br1: port 1(veth1) entered blocking state
[ 1903.996754][  T137] br1: port 1(veth1) entered forwarding state
[ 1923.541269][ T6637] br1: port 1(veth1) entered disabled state
[ 1923.634111][ T6638] veth1: left allmulticast mode
[ 1923.634444][ T6638] veth1: left promiscuous mode
[ 1923.634929][ T6638] br1: port 1(veth1) entered disabled state