[ 1785.992961][T17044] br0: port 1(veth1) entered blocking state
[ 1785.993399][T17044] br0: port 1(veth1) entered disabled state
[ 1785.993831][T17044] veth1: entered allmulticast mode
[ 1785.998673][T17044] veth1: entered promiscuous mode
[ 1786.115703][T17046] br0: port 2(veth2) entered blocking state
[ 1786.116490][T17046] br0: port 2(veth2) entered disabled state
[ 1786.117248][T17046] veth2: entered allmulticast mode
[ 1786.123460][T17046] veth2: entered promiscuous mode
[ 1786.258814][T17047] br0: port 3(veth4) entered blocking state
[ 1786.260381][T17047] br0: port 3(veth4) entered disabled state
[ 1786.260818][T17047] veth4: entered allmulticast mode
[ 1786.264333][T17047] veth4: entered promiscuous mode
[ 1787.089087][T12306] br0: port 1(veth1) entered blocking state
[ 1787.089527][T12306] br0: port 1(veth1) entered forwarding state
[ 1787.218538][   T37] br0: port 2(veth2) entered blocking state
[ 1787.218987][   T37] br0: port 2(veth2) entered forwarding state
[ 1787.308363][T12306] br0: port 3(veth4) entered blocking state
[ 1787.308898][T12306] br0: port 3(veth4) entered forwarding state
[ 1803.474185][T17113] veth3: entered promiscuous mode
[ 1805.707443][T17122] veth3: left promiscuous mode
[ 1805.821846][T17123] veth3: entered promiscuous mode
[ 1808.112799][T17132] veth3: left promiscuous mode
[ 1808.362854][T17140] br0: port 3(veth4) entered disabled state
[ 1808.520576][T17141] br0: port 2(veth2) entered disabled state
[ 1808.647715][T17142] br0: port 1(veth1) entered disabled state
[ 1808.765740][T17143] veth4: left allmulticast mode
[ 1808.766194][T17143] veth4: left promiscuous mode
[ 1808.766687][T17143] br0: port 3(veth4) entered disabled state
[ 1808.768886][T17143] veth2: left allmulticast mode
[ 1808.769204][T17143] veth2: left promiscuous mode
[ 1808.769678][T17143] br0: port 2(veth2) entered disabled state
[ 1808.771766][T17143] veth1: left allmulticast mode
[ 1808.772063][T17143] veth1: left promiscuous mode
[ 1808.772542][T17143] br0: port 1(veth1) entered disabled state