[ 1074.199957][ T3997] br1: port 1(veth1) entered blocking state
[ 1074.200302][ T3997] br1: port 1(veth1) entered disabled state
[ 1074.200613][ T3997] veth1: entered allmulticast mode
[ 1074.202159][ T3997] veth1: entered promiscuous mode
[ 1074.234054][   T46] br1: port 1(veth1) entered blocking state
[ 1074.234521][   T46] br1: port 1(veth1) entered forwarding state
[ 1101.137867][ T4180] br1: port 1(veth1) entered disabled state
[ 1101.168149][ T4181] veth1: left allmulticast mode
[ 1101.168410][ T4181] veth1: left promiscuous mode
[ 1101.168752][ T4181] br1: port 1(veth1) entered disabled state