[ 1517.521111][T12022] br1: port 1(veth1) entered blocking state
[ 1517.522416][T12022] br1: port 1(veth1) entered disabled state
[ 1517.522914][T12022] veth1: entered allmulticast mode
[ 1517.524720][T12022] veth1: entered promiscuous mode
[ 1517.674151][  T253] br1: port 1(veth1) entered blocking state
[ 1517.674454][  T253] br1: port 1(veth1) entered forwarding state
[ 1517.832381][T12024] br1: port 2(veth2) entered blocking state
[ 1517.832647][T12024] br1: port 2(veth2) entered disabled state
[ 1517.832905][T12024] veth2: entered allmulticast mode
[ 1517.834728][T12024] veth2: entered promiscuous mode
[ 1517.983863][  T253] br1: port 2(veth2) entered blocking state
[ 1517.984123][  T253] br1: port 2(veth2) entered forwarding state
[ 1554.203969][T12357] br1: port 2(veth2) entered disabled state
[ 1554.371558][T12358] veth2: left allmulticast mode
[ 1554.371867][T12358] veth2: left promiscuous mode
[ 1554.372345][T12358] br1: port 2(veth2) entered disabled state
[ 1554.540153][T12359] br1: port 1(veth1) entered disabled state
[ 1554.709863][T12360] veth1: left allmulticast mode
[ 1554.710160][T12360] veth1: left promiscuous mode
[ 1554.710763][T12360] br1: port 1(veth1) entered disabled state