[ 1575.722057][T21822] br0: port 1(veth1) entered blocking state
[ 1575.722538][T21822] br0: port 1(veth1) entered disabled state
[ 1575.723003][T21822] veth1: entered allmulticast mode
[ 1575.726598][T21822] veth1: entered promiscuous mode
[ 1575.880019][T21824] br0: port 2(veth2) entered blocking state
[ 1575.880507][T21824] br0: port 2(veth2) entered disabled state
[ 1575.880945][T21824] veth2: entered allmulticast mode
[ 1575.884431][T21824] veth2: entered promiscuous mode
[ 1576.015246][T21825] br0: port 3(veth4) entered blocking state
[ 1576.015739][T21825] br0: port 3(veth4) entered disabled state
[ 1576.016256][T21825] veth4: entered allmulticast mode
[ 1576.020179][T21825] veth4: entered promiscuous mode
[ 1576.925869][   T35] br0: port 1(veth1) entered blocking state
[ 1576.926338][   T35] br0: port 1(veth1) entered forwarding state
[ 1577.035640][   T35] br0: port 2(veth2) entered blocking state
[ 1577.036107][   T35] br0: port 2(veth2) entered forwarding state
[ 1577.160553][ T4132] br0: port 3(veth4) entered blocking state
[ 1577.161007][ T4132] br0: port 3(veth4) entered forwarding state
[ 1593.306317][T21891] veth3: entered promiscuous mode
[ 1595.437459][T21900] veth3: left promiscuous mode
[ 1595.535306][T21901] veth3: entered promiscuous mode
[ 1597.694927][T21910] veth3: left promiscuous mode
[ 1597.905614][T21918] br0: port 3(veth4) entered disabled state
[ 1598.010566][T21919] br0: port 2(veth2) entered disabled state
[ 1598.145109][T21920] br0: port 1(veth1) entered disabled state
[ 1598.261729][T21921] veth4: left allmulticast mode
[ 1598.262405][T21921] veth4: left promiscuous mode
[ 1598.262943][T21921] br0: port 3(veth4) entered disabled state
[ 1598.265156][T21921] veth2: left allmulticast mode
[ 1598.265520][T21921] veth2: left promiscuous mode
[ 1598.266045][T21921] br0: port 2(veth2) entered disabled state
[ 1598.268361][T21921] veth1: left allmulticast mode
[ 1598.268714][T21921] veth1: left promiscuous mode
[ 1598.269247][T21921] br0: port 1(veth1) entered disabled state