[ 1507.037625][T12377] br0: port 1(veth1) entered blocking state
[ 1507.038111][T12377] br0: port 1(veth1) entered disabled state
[ 1507.038596][T12377] veth1: entered allmulticast mode
[ 1507.042554][T12377] veth1: entered promiscuous mode
[ 1507.186694][T12379] br0: port 2(veth2) entered blocking state
[ 1507.187201][T12379] br0: port 2(veth2) entered disabled state
[ 1507.187642][T12379] veth2: entered allmulticast mode
[ 1507.191994][T12379] veth2: entered promiscuous mode
[ 1507.439462][   T37] br0: port 1(veth1) entered blocking state
[ 1507.440290][   T37] br0: port 1(veth1) entered forwarding state
[ 1507.579083][   T72] br0: port 2(veth2) entered blocking state
[ 1507.579583][   T72] br0: port 2(veth2) entered forwarding state
[ 1539.802619][T12469] br0: port 2(veth2) entered disabled state
[ 1539.918419][T12470] br0: port 1(veth1) entered disabled state
[ 1540.056209][T12471] veth2: left allmulticast mode
[ 1540.056583][T12471] veth2: left promiscuous mode
[ 1540.057075][T12471] br0: port 2(veth2) entered disabled state
[ 1540.059236][T12471] veth1: left allmulticast mode
[ 1540.059592][T12471] veth1: left promiscuous mode
[ 1540.060101][T12471] br0: port 1(veth1) entered disabled state