[ 1241.223720][ T8454] br0: port 1(veth1) entered blocking state
[ 1241.224566][ T8454] br0: port 1(veth1) entered disabled state
[ 1241.225048][ T8454] veth1: entered allmulticast mode
[ 1241.228624][ T8454] veth1: entered promiscuous mode
[ 1241.348879][ T8456] br0: port 2(veth2) entered blocking state
[ 1241.349392][ T8456] br0: port 2(veth2) entered disabled state
[ 1241.349869][ T8456] veth2: entered allmulticast mode
[ 1241.353733][ T8456] veth2: entered promiscuous mode
[ 1241.447953][ T8457] br0: port 3(veth4) entered blocking state
[ 1241.448835][ T8457] br0: port 3(veth4) entered disabled state
[ 1241.449314][ T8457] veth4: entered allmulticast mode
[ 1241.452951][ T8457] veth4: entered promiscuous mode
[ 1242.304140][ T5171] br0: port 1(veth1) entered blocking state
[ 1242.304598][ T5171] br0: port 1(veth1) entered forwarding state
[ 1242.401748][ T5171] br0: port 2(veth2) entered blocking state
[ 1242.402187][ T5171] br0: port 2(veth2) entered forwarding state
[ 1242.524620][ T3802] br0: port 3(veth4) entered blocking state
[ 1242.525059][ T3802] br0: port 3(veth4) entered forwarding state
[ 1258.555239][ T8523] veth3: entered promiscuous mode
[ 1260.685075][ T8532] veth3: left promiscuous mode
[ 1260.786634][ T8533] veth3: entered promiscuous mode
[ 1263.002714][ T8542] veth3: left promiscuous mode
[ 1263.243588][ T8550] br0: port 3(veth4) entered disabled state
[ 1263.350008][ T8551] br0: port 2(veth2) entered disabled state
[ 1263.473687][ T8552] br0: port 1(veth1) entered disabled state
[ 1263.589368][ T8553] veth4: left allmulticast mode
[ 1263.589719][ T8553] veth4: left promiscuous mode
[ 1263.590193][ T8553] br0: port 3(veth4) entered disabled state
[ 1263.592766][ T8553] veth2: left allmulticast mode
[ 1263.593107][ T8553] veth2: left promiscuous mode
[ 1263.593614][ T8553] br0: port 2(veth2) entered disabled state
[ 1263.595640][ T8553] veth1: left allmulticast mode
[ 1263.595939][ T8553] veth1: left promiscuous mode
[ 1263.596416][ T8553] br0: port 1(veth1) entered disabled state