[ 1552.252457][ T7472] br1: port 1(veth1) entered blocking state
[ 1552.253349][ T7472] br1: port 1(veth1) entered disabled state
[ 1552.264642][ T7472] veth1: entered allmulticast mode
[ 1552.269048][ T7472] veth1: entered promiscuous mode
[ 1552.391635][   T48] br1: port 1(veth1) entered blocking state
[ 1552.392087][   T48] br1: port 1(veth1) entered forwarding state
[ 1552.549651][ T7475] br1: port 2(veth2) entered blocking state
[ 1552.550441][ T7475] br1: port 2(veth2) entered disabled state
[ 1552.551194][ T7475] veth2: entered allmulticast mode
[ 1552.557692][ T7475] veth2: entered promiscuous mode
[ 1552.690943][   T48] br1: port 2(veth2) entered blocking state
[ 1552.691406][   T48] br1: port 2(veth2) entered forwarding state
[ 1582.607449][ T7687] br1: port 2(veth2) entered disabled state
[ 1582.711711][ T7688] veth2: left allmulticast mode
[ 1582.713427][ T7688] veth2: left promiscuous mode
[ 1582.713956][ T7688] br1: port 2(veth2) entered disabled state
[ 1582.835511][ T7689] br1: port 1(veth1) entered disabled state
[ 1582.934340][ T7690] veth1: left allmulticast mode
[ 1582.934704][ T7690] veth1: left promiscuous mode
[ 1582.935209][ T7690] br1: port 1(veth1) entered disabled state