[ 1654.480594][ T9207] br1: port 1(veth1) entered blocking state
[ 1654.480866][ T9207] br1: port 1(veth1) entered disabled state
[ 1654.481136][ T9207] veth1: entered allmulticast mode
[ 1654.482937][ T9207] veth1: entered promiscuous mode
[ 1654.634142][ T7952] br1: port 1(veth1) entered blocking state
[ 1654.634428][ T7952] br1: port 1(veth1) entered forwarding state
[ 1674.856706][ T9282] br1: port 1(veth1) entered disabled state
[ 1675.035651][ T9283] veth1: left allmulticast mode
[ 1675.035964][ T9283] veth1: left promiscuous mode
[ 1675.036425][ T9283] br1: port 1(veth1) entered disabled state