[ 1242.481811][ T7409] br0: port 1(veth1) entered blocking state
[ 1242.483488][ T7409] br0: port 1(veth1) entered disabled state
[ 1242.483970][ T7409] veth1: entered allmulticast mode
[ 1242.487325][ T7409] veth1: entered promiscuous mode
[ 1242.574354][ T7411] br0: port 2(veth2) entered blocking state
[ 1242.574685][ T7411] br0: port 2(veth2) entered disabled state
[ 1242.575009][ T7411] veth2: entered allmulticast mode
[ 1242.577536][ T7411] veth2: entered promiscuous mode
[ 1242.777032][   T55] br0: port 1(veth1) entered blocking state
[ 1242.777391][   T55] br0: port 1(veth1) entered forwarding state
[ 1242.863033][   T37] br0: port 2(veth2) entered blocking state
[ 1242.863347][   T37] br0: port 2(veth2) entered forwarding state
[ 1273.177150][ T7500] br0: port 2(veth2) entered disabled state
[ 1273.267801][ T7501] br0: port 1(veth1) entered disabled state
[ 1273.365427][ T7502] veth2: left allmulticast mode
[ 1273.365690][ T7502] veth2: left promiscuous mode
[ 1273.366040][ T7502] br0: port 2(veth2) entered disabled state
[ 1273.367524][ T7502] veth1: left allmulticast mode
[ 1273.367750][ T7502] veth1: left promiscuous mode
[ 1273.368077][ T7502] br0: port 1(veth1) entered disabled state