[ 1820.061054][T17228] br0: port 1(veth1) entered blocking state
[ 1820.061493][T17228] br0: port 1(veth1) entered disabled state
[ 1820.061904][T17228] veth1: entered allmulticast mode
[ 1820.065497][T17228] veth1: entered promiscuous mode
[ 1820.183727][T17230] br0: port 2(veth2) entered blocking state
[ 1820.184204][T17230] br0: port 2(veth2) entered disabled state
[ 1820.184660][T17230] veth2: entered allmulticast mode
[ 1820.188279][T17230] veth2: entered promiscuous mode
[ 1820.310534][T17231] br0: port 3(veth4) entered blocking state
[ 1820.310959][T17231] br0: port 3(veth4) entered disabled state
[ 1820.311392][T17231] veth4: entered allmulticast mode
[ 1820.314878][T17231] veth4: entered promiscuous mode
[ 1821.214923][ T4028] br0: port 1(veth1) entered blocking state
[ 1821.215475][ T4028] br0: port 1(veth1) entered forwarding state
[ 1821.316047][   T35] br0: port 2(veth2) entered blocking state
[ 1821.316508][   T35] br0: port 2(veth2) entered forwarding state
[ 1821.447935][T12060] br0: port 3(veth4) entered blocking state
[ 1821.448400][T12060] br0: port 3(veth4) entered forwarding state
[ 1837.322559][T17297] veth3: entered promiscuous mode
[ 1839.499906][T17306] veth3: left promiscuous mode
[ 1839.612796][T17307] veth3: entered promiscuous mode
[ 1841.804334][T17316] veth3: left promiscuous mode
[ 1841.992301][T17324] br0: port 3(veth4) entered disabled state
[ 1842.096714][T17325] br0: port 2(veth2) entered disabled state
[ 1842.200391][T17326] br0: port 1(veth1) entered disabled state
[ 1842.329266][T17327] veth4: left allmulticast mode
[ 1842.329622][T17327] veth4: left promiscuous mode
[ 1842.330112][T17327] br0: port 3(veth4) entered disabled state
[ 1842.332452][T17327] veth2: left allmulticast mode
[ 1842.332769][T17327] veth2: left promiscuous mode
[ 1842.333244][T17327] br0: port 2(veth2) entered disabled state
[ 1842.335670][T17327] veth1: left allmulticast mode
[ 1842.335974][T17327] veth1: left promiscuous mode
[ 1842.336447][T17327] br0: port 1(veth1) entered disabled state