[ 1498.741571][T12909] br0: port 1(veth1) entered blocking state
[ 1498.742043][T12909] br0: port 1(veth1) entered disabled state
[ 1498.742730][T12909] veth1: entered allmulticast mode
[ 1498.746175][T12909] veth1: entered promiscuous mode
[ 1498.890191][T12911] br0: port 2(veth2) entered blocking state
[ 1498.890712][T12911] br0: port 2(veth2) entered disabled state
[ 1498.891993][T12911] veth2: entered allmulticast mode
[ 1498.895969][T12911] veth2: entered promiscuous mode
[ 1499.026547][T12912] br0: port 3(veth4) entered blocking state
[ 1499.027022][T12912] br0: port 3(veth4) entered disabled state
[ 1499.027505][T12912] veth4: entered allmulticast mode
[ 1499.031014][T12912] veth4: entered promiscuous mode
[ 1499.935575][   T38] br0: port 1(veth1) entered blocking state
[ 1499.936068][   T38] br0: port 1(veth1) entered forwarding state
[ 1500.042063][  T152] br0: port 2(veth2) entered blocking state
[ 1500.042568][  T152] br0: port 2(veth2) entered forwarding state
[ 1500.154203][   T46] br0: port 3(veth4) entered blocking state
[ 1500.154668][   T46] br0: port 3(veth4) entered forwarding state
[ 1516.200659][T12978] veth3: entered promiscuous mode
[ 1518.384325][T12987] veth3: left promiscuous mode
[ 1518.523850][T12988] veth3: entered promiscuous mode
[ 1520.813012][T12997] veth3: left promiscuous mode
[ 1521.018807][T13005] br0: port 3(veth4) entered disabled state
[ 1521.127717][T13006] br0: port 2(veth2) entered disabled state
[ 1521.247548][T13007] br0: port 1(veth1) entered disabled state
[ 1521.375840][T13008] veth4: left allmulticast mode
[ 1521.376236][T13008] veth4: left promiscuous mode
[ 1521.376861][T13008] br0: port 3(veth4) entered disabled state
[ 1521.378950][T13008] veth2: left allmulticast mode
[ 1521.379687][T13008] veth2: left promiscuous mode
[ 1521.380226][T13008] br0: port 2(veth2) entered disabled state
[ 1521.382257][T13008] veth1: left allmulticast mode
[ 1521.382616][T13008] veth1: left promiscuous mode
[ 1521.383113][T13008] br0: port 1(veth1) entered disabled state