[ 1839.193139][T17445] br1: port 1(veth1) entered blocking state
[ 1839.193581][T17445] br1: port 1(veth1) entered disabled state
[ 1839.194039][T17445] veth1: entered allmulticast mode
[ 1839.198293][T17445] veth1: entered promiscuous mode
[ 1839.309309][   T37] br1: port 1(veth1) entered blocking state
[ 1839.309793][   T37] br1: port 1(veth1) entered forwarding state
[ 1854.064705][T17544] br1: port 1(veth1) entered disabled state
[ 1854.166487][T17545] veth1: left allmulticast mode
[ 1854.166848][T17545] veth1: left promiscuous mode
[ 1854.167361][T17545] br1: port 1(veth1) entered disabled state