[ 1970.379683][ T6743] br1: port 1(veth1) entered blocking state
[ 1970.380115][ T6743] br1: port 1(veth1) entered disabled state
[ 1970.380561][ T6743] veth1: entered allmulticast mode
[ 1970.384101][ T6743] veth1: entered promiscuous mode
[ 1970.542535][  T151] br1: port 1(veth1) entered blocking state
[ 1970.543043][  T151] br1: port 1(veth1) entered forwarding state
[ 1990.115767][ T6882] br1: port 1(veth1) entered disabled state
[ 1990.234808][ T6883] veth1: left allmulticast mode
[ 1990.235156][ T6883] veth1: left promiscuous mode
[ 1990.235694][ T6883] br1: port 1(veth1) entered disabled state