[ 1301.123276][T15075] br1: port 1(veth1) entered blocking state
[ 1301.123566][T15075] br1: port 1(veth1) entered disabled state
[ 1301.123853][T15075] veth1: entered allmulticast mode
[ 1301.126464][T15075] veth1: entered promiscuous mode
[ 1301.216479][T13713] br1: port 1(veth1) entered blocking state
[ 1301.216829][T13713] br1: port 1(veth1) entered forwarding state
[ 1301.321021][T15078] br1: port 2(veth2) entered blocking state
[ 1301.321808][T15078] br1: port 2(veth2) entered disabled state
[ 1301.322100][T15078] veth2: entered allmulticast mode
[ 1301.324058][T15078] veth2: entered promiscuous mode
[ 1301.427159][   T37] br1: port 2(veth2) entered blocking state
[ 1301.427510][   T37] br1: port 2(veth2) entered forwarding state
[ 1320.337416][T15277] br1: port 2(veth2) entered disabled state
[ 1320.415980][T15278] veth2: left allmulticast mode
[ 1320.416290][T15278] veth2: left promiscuous mode
[ 1320.416628][T15278] br1: port 2(veth2) entered disabled state
[ 1320.510539][T15279] br1: port 1(veth1) entered disabled state
[ 1320.602925][T15280] veth1: left allmulticast mode
[ 1320.603329][T15280] veth1: left promiscuous mode
[ 1320.603678][T15280] br1: port 1(veth1) entered disabled state