[ 1667.315738][ T9343] br0: port 1(veth1) entered blocking state
[ 1667.316030][ T9343] br0: port 1(veth1) entered disabled state
[ 1667.316302][ T9343] veth1: entered allmulticast mode
[ 1667.318215][ T9343] veth1: entered promiscuous mode
[ 1667.638962][   T37] br0: port 1(veth1) entered blocking state
[ 1667.639399][   T37] br0: port 1(veth1) entered forwarding state
[ 1675.237056][ T9378] br0: port 1(veth1) entered disabled state
[ 1675.383047][ T9379] veth1: left allmulticast mode
[ 1675.383284][ T9379] veth1: left promiscuous mode
[ 1675.383615][ T9379] br0: port 1(veth1) entered disabled state