[ 1447.506887][ T7885] br1: port 1(veth1) entered blocking state
[ 1447.507169][ T7885] br1: port 1(veth1) entered disabled state
[ 1447.507420][ T7885] veth1: entered allmulticast mode
[ 1447.509239][ T7885] veth1: entered promiscuous mode
[ 1447.657857][    T9] br1: port 1(veth1) entered blocking state
[ 1447.658189][    T9] br1: port 1(veth1) entered forwarding state
[ 1447.813555][ T7887] br1: port 2(veth2) entered blocking state
[ 1447.813795][ T7887] br1: port 2(veth2) entered disabled state
[ 1447.814030][ T7887] veth2: entered allmulticast mode
[ 1447.815822][ T7887] veth2: entered promiscuous mode
[ 1447.958961][    T9] br1: port 2(veth2) entered blocking state
[ 1447.959219][    T9] br1: port 2(veth2) entered forwarding state
[ 1479.620731][ T8220] br1: port 2(veth2) entered disabled state
[ 1479.794575][ T8221] veth2: left allmulticast mode
[ 1479.794811][ T8221] veth2: left promiscuous mode
[ 1479.795126][ T8221] br1: port 2(veth2) entered disabled state
[ 1479.943143][ T8222] br1: port 1(veth1) entered disabled state
[ 1480.093742][ T8223] veth1: left allmulticast mode
[ 1480.094014][ T8223] veth1: left promiscuous mode
[ 1480.094349][ T8223] br1: port 1(veth1) entered disabled state