[ 1548.622927][T12389] br1: port 1(veth1) entered blocking state
[ 1548.623220][T12389] br1: port 1(veth1) entered disabled state
[ 1548.623501][T12389] veth1: entered allmulticast mode
[ 1548.625528][T12389] veth1: entered promiscuous mode
[ 1548.935928][T12392] br1: port 2(veth2) entered blocking state
[ 1548.937012][T12392] br1: port 2(veth2) entered disabled state
[ 1548.937269][T12392] veth2: entered allmulticast mode
[ 1548.939095][T12392] veth2: entered promiscuous mode
[ 1549.253870][T12394] br1: port 2(veth2) entered blocking state
[ 1549.254209][T12394] br1: port 2(veth2) entered forwarding state
[ 1549.254662][T12394] br1: port 1(veth1) entered blocking state
[ 1549.254937][T12394] br1: port 1(veth1) entered forwarding state
[ 1577.155928][T12648] br1: port 2(veth2) entered disabled state
[ 1577.156599][T12648] br1: port 1(veth1) entered disabled state
[ 1577.454879][T12650] veth2: left allmulticast mode
[ 1577.455141][T12650] veth2: left promiscuous mode
[ 1577.455460][T12650] br1: port 2(veth2) entered disabled state
[ 1577.762826][T12652] veth1: left allmulticast mode
[ 1577.763116][T12652] veth1: left promiscuous mode
[ 1577.763413][T12652] br1: port 1(veth1) entered disabled state