[ 1293.709445][T14643] br0: port 1(veth1) entered blocking state
[ 1293.709788][T14643] br0: port 1(veth1) entered disabled state
[ 1293.710113][T14643] veth1: entered allmulticast mode
[ 1293.712025][T14643] veth1: entered promiscuous mode
[ 1293.796702][T14645] br0: port 2(veth2) entered blocking state
[ 1293.797153][T14645] br0: port 2(veth2) entered disabled state
[ 1293.797597][T14645] veth2: entered allmulticast mode
[ 1293.801579][T14645] veth2: entered promiscuous mode
[ 1293.896210][T14646] br0: port 3(veth4) entered blocking state
[ 1293.896506][T14646] br0: port 3(veth4) entered disabled state
[ 1293.896793][T14646] veth4: entered allmulticast mode
[ 1293.900811][T14646] veth4: entered promiscuous mode
[ 1294.520087][T13269] br0: port 1(veth1) entered blocking state
[ 1294.520490][T13269] br0: port 1(veth1) entered forwarding state
[ 1294.618725][   T39] br0: port 2(veth2) entered blocking state
[ 1294.619014][   T39] br0: port 2(veth2) entered forwarding state
[ 1294.708890][   T38] br0: port 3(veth4) entered blocking state
[ 1294.709386][   T38] br0: port 3(veth4) entered forwarding state
[ 1310.035453][T14712] veth3: entered promiscuous mode
[ 1311.890940][T14721] veth3: left promiscuous mode
[ 1311.981614][T14722] veth3: entered promiscuous mode
[ 1313.857130][T14731] veth3: left promiscuous mode
[ 1313.996788][T14739] br0: port 3(veth4) entered disabled state
[ 1314.101960][T14740] br0: port 2(veth2) entered disabled state
[ 1314.183807][T14741] br0: port 1(veth1) entered disabled state
[ 1314.281299][T14742] veth4: left allmulticast mode
[ 1314.281580][T14742] veth4: left promiscuous mode
[ 1314.281911][T14742] br0: port 3(veth4) entered disabled state
[ 1314.283230][T14742] veth2: left allmulticast mode
[ 1314.283441][T14742] veth2: left promiscuous mode
[ 1314.283752][T14742] br0: port 2(veth2) entered disabled state
[ 1314.285316][T14742] veth1: left allmulticast mode
[ 1314.285524][T14742] veth1: left promiscuous mode
[ 1314.285833][T14742] br0: port 1(veth1) entered disabled state