[ 1440.210694][ T7973] br0: port 1(veth1) entered blocking state
[ 1440.211149][ T7973] br0: port 1(veth1) entered disabled state
[ 1440.211896][ T7973] veth1: entered allmulticast mode
[ 1440.216158][ T7973] veth1: entered promiscuous mode
[ 1440.471236][ T2130] br0: port 1(veth1) entered blocking state
[ 1440.471743][ T2130] br0: port 1(veth1) entered forwarding state
[ 1447.687166][ T8016] br0: port 1(veth1) entered disabled state
[ 1447.805484][ T8017] veth1: left allmulticast mode
[ 1447.805816][ T8017] veth1: left promiscuous mode
[ 1447.806312][ T8017] br0: port 1(veth1) entered disabled state