[ 1320.159118][ T6685] br0: port 1(veth1) entered blocking state
[ 1320.159573][ T6685] br0: port 1(veth1) entered disabled state
[ 1320.160023][ T6685] veth1: entered allmulticast mode
[ 1320.163324][ T6685] veth1: entered promiscuous mode
[ 1320.383241][   T37] br0: port 1(veth1) entered blocking state
[ 1320.383701][   T37] br0: port 1(veth1) entered forwarding state
[ 1327.298939][ T6727] br0: port 1(veth1) entered disabled state
[ 1327.405475][ T6728] veth1: left allmulticast mode
[ 1327.405811][ T6728] veth1: left promiscuous mode
[ 1327.406268][ T6728] br0: port 1(veth1) entered disabled state