[ 1450.049345][ T6785] br1: port 1(veth1) entered blocking state
[ 1450.049609][ T6785] br1: port 1(veth1) entered disabled state
[ 1450.049876][ T6785] veth1: entered allmulticast mode
[ 1450.051934][ T6785] veth1: entered promiscuous mode
[ 1450.199581][    T9] br1: port 1(veth1) entered blocking state
[ 1450.199831][    T9] br1: port 1(veth1) entered forwarding state
[ 1450.342185][ T6788] br1: port 2(veth2) entered blocking state
[ 1450.342484][ T6788] br1: port 2(veth2) entered disabled state
[ 1450.342777][ T6788] veth2: entered allmulticast mode
[ 1450.344743][ T6788] veth2: entered promiscuous mode
[ 1450.491714][ T6034] br1: port 2(veth2) entered blocking state
[ 1450.492024][ T6034] br1: port 2(veth2) entered forwarding state
[ 1480.827021][ T6968] br1: port 2(veth2) entered disabled state
[ 1480.980828][ T6970] veth2: left allmulticast mode
[ 1480.981083][ T6970] veth2: left promiscuous mode
[ 1480.981477][ T6970] br1: port 2(veth2) entered disabled state
[ 1481.141510][ T6971] br1: port 1(veth1) entered disabled state
[ 1481.300220][ T6972] veth1: left allmulticast mode
[ 1481.300439][ T6972] veth1: left promiscuous mode
[ 1481.300740][ T6972] br1: port 1(veth1) entered disabled state