[ 1339.579273][ T8379] br1: port 1(veth1) entered blocking state
[ 1339.579646][ T8379] br1: port 1(veth1) entered disabled state
[ 1339.579897][ T8379] veth1: entered allmulticast mode
[ 1339.581781][ T8379] veth1: entered promiscuous mode
[ 1339.689700][ T6852] br1: port 1(veth1) entered blocking state
[ 1339.689954][ T6852] br1: port 1(veth1) entered forwarding state
[ 1358.579705][ T8454] br1: port 1(veth1) entered disabled state
[ 1358.710826][ T8455] veth1: left allmulticast mode
[ 1358.711135][ T8455] veth1: left promiscuous mode
[ 1358.711625][ T8455] br1: port 1(veth1) entered disabled state