[ 2248.743870][T20729] br0: port 1(veth1) entered blocking state
[ 2248.744404][T20729] br0: port 1(veth1) entered disabled state
[ 2248.744889][T20729] veth1: entered allmulticast mode
[ 2248.748641][T20729] veth1: entered promiscuous mode
[ 2248.855613][T20731] br0: port 2(veth2) entered blocking state
[ 2248.856390][T20731] br0: port 2(veth2) entered disabled state
[ 2248.856863][T20731] veth2: entered allmulticast mode
[ 2248.860442][T20731] veth2: entered promiscuous mode
[ 2248.977056][T20732] br0: port 3(veth4) entered blocking state
[ 2248.977508][T20732] br0: port 3(veth4) entered disabled state
[ 2248.977957][T20732] veth4: entered allmulticast mode
[ 2248.981476][T20732] veth4: entered promiscuous mode
[ 2249.860105][   T56] br0: port 1(veth1) entered blocking state
[ 2249.860570][   T56] br0: port 1(veth1) entered forwarding state
[ 2249.959866][  T252] br0: port 2(veth2) entered blocking state
[ 2249.960341][  T252] br0: port 2(veth2) entered forwarding state
[ 2250.074928][  T252] br0: port 3(veth4) entered blocking state
[ 2250.075392][  T252] br0: port 3(veth4) entered forwarding state
[ 2266.239734][T20798] veth3: entered promiscuous mode
[ 2268.373707][T20807] veth3: left promiscuous mode
[ 2268.470397][T20808] veth3: entered promiscuous mode
[ 2270.603939][T20817] veth3: left promiscuous mode
[ 2270.819198][T20825] br0: port 3(veth4) entered disabled state
[ 2270.941948][T20826] br0: port 2(veth2) entered disabled state
[ 2271.052721][T20827] br0: port 1(veth1) entered disabled state
[ 2271.168473][T20828] veth4: left allmulticast mode
[ 2271.168873][T20828] veth4: left promiscuous mode
[ 2271.169402][T20828] br0: port 3(veth4) entered disabled state
[ 2271.171932][T20828] veth2: left allmulticast mode
[ 2271.172282][T20828] veth2: left promiscuous mode
[ 2271.172799][T20828] br0: port 2(veth2) entered disabled state
[ 2271.174892][T20828] veth1: left allmulticast mode
[ 2271.175467][T20828] veth1: left promiscuous mode
[ 2271.176000][T20828] br0: port 1(veth1) entered disabled state