[ 1543.426341][T12296] br1: port 1(veth1) entered blocking state
[ 1543.426840][T12296] br1: port 1(veth1) entered disabled state
[ 1543.427588][T12296] veth1: entered allmulticast mode
[ 1543.431057][T12296] veth1: entered promiscuous mode
[ 1543.578720][   T37] br1: port 1(veth1) entered blocking state
[ 1543.579209][   T37] br1: port 1(veth1) entered forwarding state
[ 1543.686896][T12298] br1: port 2(veth2) entered blocking state
[ 1543.687319][T12298] br1: port 2(veth2) entered disabled state
[ 1543.687739][T12298] veth2: entered allmulticast mode
[ 1543.691940][T12298] veth2: entered promiscuous mode
[ 1543.808586][   T37] br1: port 2(veth2) entered blocking state
[ 1543.809338][   T37] br1: port 2(veth2) entered forwarding state
[ 1593.912456][T12533] br1: port 1(veth1) entered disabled state
[ 1594.031542][T12534] br1: port 2(veth2) entered disabled state
[ 1594.156012][T12535] veth2: left allmulticast mode
[ 1594.156359][T12535] veth2: left promiscuous mode
[ 1594.156826][T12535] br1: port 2(veth2) entered disabled state
[ 1594.159305][T12535] veth1: left allmulticast mode
[ 1594.159609][T12535] veth1: left promiscuous mode
[ 1594.160070][T12535] br1: port 1(veth1) entered disabled state