[ 1636.737588][ T4944] br1: port 1(veth1) entered blocking state
[ 1636.737969][ T4944] br1: port 1(veth1) entered disabled state
[ 1636.738326][ T4944] veth1: entered allmulticast mode
[ 1636.741295][ T4944] veth1: entered promiscuous mode
[ 1636.883490][  T243] br1: port 1(veth1) entered blocking state
[ 1636.883889][  T243] br1: port 1(veth1) entered forwarding state
[ 1652.387759][ T5003] br1: port 1(veth1) entered disabled state
[ 1652.538874][ T5004] veth1: left allmulticast mode
[ 1652.539119][ T5004] veth1: left promiscuous mode
[ 1652.539433][ T5004] br1: port 1(veth1) entered disabled state