[ 1176.708886][ T6142] br1: port 1(veth1) entered blocking state
[ 1176.709336][ T6142] br1: port 1(veth1) entered disabled state
[ 1176.709780][ T6142] veth1: entered allmulticast mode
[ 1176.715628][ T6142] veth1: entered promiscuous mode
[ 1176.836899][  T197] br1: port 1(veth1) entered blocking state
[ 1176.837358][  T197] br1: port 1(veth1) entered forwarding state
[ 1196.325337][ T6281] br1: port 1(veth1) entered disabled state
[ 1196.444063][ T6282] veth1: left allmulticast mode
[ 1196.444498][ T6282] veth1: left promiscuous mode
[ 1196.445170][ T6282] br1: port 1(veth1) entered disabled state