[ 1450.161530][ T6451] br0: port 1(veth1) entered blocking state
[ 1450.161834][ T6451] br0: port 1(veth1) entered disabled state
[ 1450.162259][ T6451] veth1: entered allmulticast mode
[ 1450.164437][ T6451] veth1: entered promiscuous mode
[ 1450.308666][ T6453] br0: port 2(veth2) entered blocking state
[ 1450.308948][ T6453] br0: port 2(veth2) entered disabled state
[ 1450.309242][ T6453] veth2: entered allmulticast mode
[ 1450.311761][ T6453] veth2: entered promiscuous mode
[ 1450.471015][ T6454] br0: port 3(veth4) entered blocking state
[ 1450.471306][ T6454] br0: port 3(veth4) entered disabled state
[ 1450.471587][ T6454] veth4: entered allmulticast mode
[ 1450.474319][ T6454] veth4: entered promiscuous mode
[ 1451.193693][   T50] br0: port 1(veth1) entered blocking state
[ 1451.193967][   T50] br0: port 1(veth1) entered forwarding state
[ 1451.333573][  T374] br0: port 2(veth2) entered blocking state
[ 1451.333851][  T374] br0: port 2(veth2) entered forwarding state
[ 1451.476594][   T50] br0: port 3(veth4) entered blocking state
[ 1451.476864][   T50] br0: port 3(veth4) entered forwarding state
[ 1467.925554][ T6497] veth3: entered promiscuous mode
[ 1470.144487][ T6506] veth3: left promiscuous mode
[ 1470.295602][ T6507] veth3: entered promiscuous mode
[ 1472.464327][ T6516] veth3: left promiscuous mode
[ 1472.604839][ T6517] br0: port 3(veth4) entered disabled state
[ 1472.752792][ T6518] br0: port 2(veth2) entered disabled state
[ 1472.901725][ T6519] br0: port 1(veth1) entered disabled state
[ 1473.042489][ T6520] veth4: left allmulticast mode
[ 1473.042722][ T6520] veth4: left promiscuous mode
[ 1473.043060][ T6520] br0: port 3(veth4) entered disabled state
[ 1473.045370][ T6520] veth2: left allmulticast mode
[ 1473.045571][ T6520] veth2: left promiscuous mode
[ 1473.045873][ T6520] br0: port 2(veth2) entered disabled state
[ 1473.047715][ T6520] veth1: left allmulticast mode
[ 1473.047905][ T6520] veth1: left promiscuous mode
[ 1473.048847][ T6520] br0: port 1(veth1) entered disabled state
[ 1473.082186][ T6520] ip (6520) used greatest stack depth: 23840 bytes left