[ 1227.857515][ T9273] br1: port 1(veth1) entered blocking state
[ 1227.857781][ T9273] br1: port 1(veth1) entered disabled state
[ 1227.858041][ T9273] veth1: entered allmulticast mode
[ 1227.865852][ T9273] veth1: entered promiscuous mode
[ 1227.982725][    T7] br1: port 1(veth1) entered blocking state
[ 1227.983165][    T7] br1: port 1(veth1) entered forwarding state
[ 1228.117403][ T9276] br1: port 2(veth2) entered blocking state
[ 1228.117646][ T9276] br1: port 2(veth2) entered disabled state
[ 1228.117884][ T9276] veth2: entered allmulticast mode
[ 1228.120621][ T9276] veth2: entered promiscuous mode
[ 1228.242621][    T7] br1: port 2(veth2) entered blocking state
[ 1228.242855][    T7] br1: port 2(veth2) entered forwarding state
[ 1256.165516][ T9450] br1: port 2(veth2) entered disabled state
[ 1256.281460][ T9452] veth2: left allmulticast mode
[ 1256.281682][ T9452] veth2: left promiscuous mode
[ 1256.282001][ T9452] br1: port 2(veth2) entered disabled state
[ 1256.401057][ T9453] br1: port 1(veth1) entered disabled state
[ 1256.512853][ T9454] veth1: left allmulticast mode
[ 1256.513110][ T9454] veth1: left promiscuous mode
[ 1256.513427][ T9454] br1: port 1(veth1) entered disabled state
[ 1256.670735][ T9455] ip (9455) used greatest stack depth: 23056 bytes left