[ 1262.923893][T12869] br1: port 1(veth1) entered blocking state
[ 1262.924191][T12869] br1: port 1(veth1) entered disabled state
[ 1262.924457][T12869] veth1: entered allmulticast mode
[ 1262.926972][T12869] veth1: entered promiscuous mode
[ 1263.006977][   T38] br1: port 1(veth1) entered blocking state
[ 1263.007263][   T38] br1: port 1(veth1) entered forwarding state
[ 1294.109048][T13049] br1: port 1(veth1) entered disabled state
[ 1294.199185][T13050] veth1: left allmulticast mode
[ 1294.199451][T13050] veth1: left promiscuous mode
[ 1294.199831][T13050] br1: port 1(veth1) entered disabled state