[ 1278.990215][ T6972] br0: port 1(veth1) entered blocking state
[ 1278.990560][ T6972] br0: port 1(veth1) entered disabled state
[ 1278.990909][ T6972] veth1: entered allmulticast mode
[ 1278.992998][ T6972] veth1: entered promiscuous mode
[ 1279.080827][ T6974] br0: port 2(veth2) entered blocking state
[ 1279.081326][ T6974] br0: port 2(veth2) entered disabled state
[ 1279.081786][ T6974] veth2: entered allmulticast mode
[ 1279.096679][ T6974] veth2: entered promiscuous mode
[ 1279.279234][   T56] br0: port 1(veth1) entered blocking state
[ 1279.279688][   T56] br0: port 1(veth1) entered forwarding state
[ 1289.691878][   T37] br0: port 2(veth2) entered blocking state
[ 1289.692212][   T37] br0: port 2(veth2) entered forwarding state
[ 1296.708651][ T6995] br0: port 2(veth2) entered disabled state
[ 1296.940701][ T5020] br0: port 2(veth2) entered blocking state
[ 1296.940988][ T5020] br0: port 2(veth2) entered forwarding state
[ 1304.097797][ T7018] br0: port 1(veth1) entered disabled state
[ 1304.174117][ T7019] br0: port 2(veth2) entered disabled state
[ 1304.249393][ T7020] veth2: left allmulticast mode
[ 1304.249685][ T7020] veth2: left promiscuous mode
[ 1304.250017][ T7020] br0: port 2(veth2) entered disabled state
[ 1304.251414][ T7020] veth1: left allmulticast mode
[ 1304.251663][ T7020] veth1: left promiscuous mode
[ 1304.251986][ T7020] br0: port 1(veth1) entered disabled state