[ 1835.555361][ T9290] br1: port 1(veth1) entered blocking state
[ 1835.555713][ T9290] br1: port 1(veth1) entered disabled state
[ 1835.555990][ T9290] veth1: entered allmulticast mode
[ 1835.557942][ T9290] veth1: entered promiscuous mode
[ 1835.732947][   T61] br1: port 1(veth1) entered blocking state
[ 1835.733214][   T61] br1: port 1(veth1) entered forwarding state
[ 1852.320691][ T9389] br1: port 1(veth1) entered disabled state
[ 1852.483539][ T9391] veth1: left allmulticast mode
[ 1852.483768][ T9391] veth1: left promiscuous mode
[ 1852.484070][ T9391] br1: port 1(veth1) entered disabled state