[ 1869.683336][T17417] br1: port 1(veth1) entered blocking state
[ 1869.683774][T17417] br1: port 1(veth1) entered disabled state
[ 1869.684205][T17417] veth1: entered allmulticast mode
[ 1869.688350][T17417] veth1: entered promiscuous mode
[ 1869.817320][  T120] br1: port 1(veth1) entered blocking state
[ 1869.818126][  T120] br1: port 1(veth1) entered forwarding state
[ 1900.706109][T17517] br1: port 1(veth1) entered disabled state
[ 1901.648367][T17518] veth1: left allmulticast mode
[ 1901.649351][T17518] veth1: left promiscuous mode
[ 1901.650482][T17518] br1: port 1(veth1) entered disabled state