[ 1298.494133][ T9341] br1: port 1(veth1) entered blocking state
[ 1298.494475][ T9341] br1: port 1(veth1) entered disabled state
[ 1298.494792][ T9341] veth1: entered allmulticast mode
[ 1298.497331][ T9341] veth1: entered promiscuous mode
[ 1298.589287][ T2929] br1: port 1(veth1) entered blocking state
[ 1298.589694][ T2929] br1: port 1(veth1) entered forwarding state
[ 1312.105595][ T9440] br1: port 1(veth1) entered disabled state
[ 1312.193911][ T9441] veth1: left allmulticast mode
[ 1312.194153][ T9441] veth1: left promiscuous mode
[ 1312.194724][ T9441] br1: port 1(veth1) entered disabled state