[ 1143.841819][ T6509] br1: port 1(veth1) entered blocking state
[ 1143.842392][ T6509] br1: port 1(veth1) entered disabled state
[ 1143.842816][ T6509] veth1: entered allmulticast mode
[ 1143.846639][ T6509] veth1: entered promiscuous mode
[ 1143.941704][  T252] br1: port 1(veth1) entered blocking state
[ 1143.942171][  T252] br1: port 1(veth1) entered forwarding state
[ 1144.045966][ T6512] br1: port 2(veth2) entered blocking state
[ 1144.046455][ T6512] br1: port 2(veth2) entered disabled state
[ 1144.047561][ T6512] veth2: entered allmulticast mode
[ 1144.050945][ T6512] veth2: entered promiscuous mode
[ 1144.179364][  T252] br1: port 2(veth2) entered blocking state
[ 1144.179901][  T252] br1: port 2(veth2) entered forwarding state
[ 1174.308843][ T6724] br1: port 2(veth2) entered disabled state
[ 1174.424811][ T6725] veth2: left allmulticast mode
[ 1174.425184][ T6725] veth2: left promiscuous mode
[ 1174.425687][ T6725] br1: port 2(veth2) entered disabled state
[ 1174.570215][ T6726] br1: port 1(veth1) entered disabled state
[ 1174.692283][ T6727] veth1: left allmulticast mode
[ 1174.692638][ T6727] veth1: left promiscuous mode
[ 1174.693897][ T6727] br1: port 1(veth1) entered disabled state