[ 1257.400889][ T6672] br1: port 1(veth1) entered blocking state
[ 1257.401250][ T6672] br1: port 1(veth1) entered disabled state
[ 1257.401579][ T6672] veth1: entered allmulticast mode
[ 1257.404585][ T6672] veth1: entered promiscuous mode
[ 1257.509703][   T37] br1: port 1(veth1) entered blocking state
[ 1257.510018][   T37] br1: port 1(veth1) entered forwarding state
[ 1289.011928][ T6851] br1: port 1(veth1) entered disabled state
[ 1289.087009][ T6852] veth1: left allmulticast mode
[ 1289.087292][ T6852] veth1: left promiscuous mode
[ 1289.087622][ T6852] br1: port 1(veth1) entered disabled state