[ 1871.611426][T17786] br1: port 1(veth1) entered blocking state
[ 1871.611972][T17786] br1: port 1(veth1) entered disabled state
[ 1871.612789][T17786] veth1: entered allmulticast mode
[ 1871.617734][T17786] veth1: entered promiscuous mode
[ 1871.747273][ T7736] br1: port 1(veth1) entered blocking state
[ 1871.747722][ T7736] br1: port 1(veth1) entered forwarding state
[ 1886.566134][T17885] br1: port 1(veth1) entered disabled state
[ 1886.671083][T17886] veth1: left allmulticast mode
[ 1886.671426][T17886] veth1: left promiscuous mode
[ 1886.671904][T17886] br1: port 1(veth1) entered disabled state