diff options
| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 07:27:52 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 07:27:52 +0000 |
| commit | d0c85e36e4de67af628d54e9ab577cc3fad7796a (patch) | |
| tree | f8f784b0f04343b90516a338d6df81df3a85dfa2 /results/classifier/gemma3:12b/network/1892978 | |
| parent | 7f4364274750eb8cb39a3e7493132fca1c01232e (diff) | |
| download | qemu-analysis-d0c85e36e4de67af628d54e9ab577cc3fad7796a.tar.gz qemu-analysis-d0c85e36e4de67af628d54e9ab577cc3fad7796a.zip | |
add deepseek and gemma results
Diffstat (limited to 'results/classifier/gemma3:12b/network/1892978')
| -rw-r--r-- | results/classifier/gemma3:12b/network/1892978 | 389 |
1 files changed, 389 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/network/1892978 b/results/classifier/gemma3:12b/network/1892978 new file mode 100644 index 000000000..e87d733ab --- /dev/null +++ b/results/classifier/gemma3:12b/network/1892978 @@ -0,0 +1,389 @@ + +Heap-use-after-free in e1000e_write_packet_to_guest + +Hello, +Reproducer: +cat << EOF | ./qemu-system-i386 \ +-display none -m 64 -netdev user,id=qtest-bn0 \ +-device e1000e,netdev=qtest-bn0 -display none \ +-nodefaults -accel qtest -qtest stdio +outl 0xcf8 0x80001004 +outl 0xcfc 0x3b2e84ce +outl 0xcf8 0x80001013 +outw 0xcfc 0x2499 +writew 0x990000ff 0x5ea2 +writeq 0x99000429 0x133a940000188101 +outl 0xcfc 0x9b890e04 +writeq 0x4000119 0x5000055ec751c0d +write 0x10707 0x1 0x07 +write 0x51 0x1 0x04 +write 0x53 0x1 0x04 +write 0x140 0x1 0x07 +write 0x141 0x1 0x07 +write 0x142 0x1 0x01 +write 0x148 0x1 0x40 +write 0x14a 0x1 0x7d +write 0x14b 0x1 0xff +writeq 0x4000401 0x413001600027d +EOF + + +The stacktrace: + +[S +0.090759] OK +[R +0.090767] writeq 0x4000401 0x413001600027d +================================================================= +==935641==ERROR: AddressSanitizer: heap-use-after-free on address 0x61900006cc88 at pc 0x555613393d45 bp 0x7fff92f8b7f0 sp 0x7fff92f8b7e8 +READ of size 8 at 0x61900006cc88 thread T0 + #0 0x555613393d44 in e1000e_write_packet_to_guest /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1587:41 + #1 0x55561338e419 in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1709:9 + #2 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + #3 0x555612812581 in net_tx_pkt_sendv /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:556:9 + #4 0x55561280fbc8 in net_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:633:9 + #5 0x555612813f38 in net_tx_pkt_send_loopback /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:646:11 + #6 0x5556133f8c07 in e1000e_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:664:16 + #7 0x5556133f5359 in e1000e_process_tx_desc /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:743:17 + #8 0x5556133f302f in e1000e_start_xmit /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:934:9 + #9 0x5556133daba8 in e1000e_set_tctl /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:2431:9 + #10 0x55561339901b in e1000e_core_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:3265:9 + #11 0x555613190f26 in e1000e_mmio_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:109:5 + #12 0x55561508ade0 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:483:5 + #13 0x55561508a2bd in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:544:18 + #14 0x555615087f70 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:1466:16 + #15 0x555614ce68a6 in flatview_write_continue /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3176:23 + #16 0x555614ccf878 in flatview_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3216:14 + #17 0x555614ccf3a8 in address_space_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3308:18 + #18 0x555614ccfc40 in address_space_rw /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3318:16 + #19 0x5556133b76c7 in dma_memory_rw_relaxed /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:87:18 + #20 0x5556133b6ff5 in dma_memory_rw /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:110:12 + #21 0x5556133b6f3d in pci_dma_rw /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:790:5 + #22 0x5556133b526a in pci_dma_write /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:803:12 + #23 0x5556133b403f in e1000e_write_to_rx_buffers /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1412:9 + #24 0x555613393bae in e1000e_write_packet_to_guest /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1582:21 + #25 0x55561338e419 in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1709:9 + #26 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + #27 0x555612812581 in net_tx_pkt_sendv /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:556:9 + #28 0x55561280fbc8 in net_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:633:9 + #29 0x555612813f38 in net_tx_pkt_send_loopback /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:646:11 + #30 0x5556133f8c07 in e1000e_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:664:16 + #31 0x5556133f5359 in e1000e_process_tx_desc /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:743:17 + #32 0x5556133f302f in e1000e_start_xmit /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:934:9 + #33 0x5556133daba8 in e1000e_set_tctl /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:2431:9 + #34 0x55561339901b in e1000e_core_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:3265:9 + #35 0x555613190f26 in e1000e_mmio_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:109:5 + #36 0x55561508ade0 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:483:5 + #37 0x55561508a2bd in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:544:18 + #38 0x555615087f70 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:1466:16 + #39 0x555614ce68a6 in flatview_write_continue /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3176:23 + #40 0x555614ccf878 in flatview_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3216:14 + #41 0x555614ccf3a8 in address_space_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3308:18 + #42 0x555614ccfc40 in address_space_rw /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3318:16 + #43 0x5556133b76c7 in dma_memory_rw_relaxed /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:87:18 + #44 0x5556133b6ff5 in dma_memory_rw /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:110:12 + #45 0x5556133b6f3d in pci_dma_rw /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:790:5 + #46 0x5556133b526a in pci_dma_write /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:803:12 + #47 0x5556133b403f in e1000e_write_to_rx_buffers /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1412:9 + #48 0x555613393bae in e1000e_write_packet_to_guest /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1582:21 + #49 0x55561338e419 in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1709:9 + #50 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + #51 0x555612812581 in net_tx_pkt_sendv /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:556:9 + #52 0x55561280fbc8 in net_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:633:9 + #53 0x555612813f38 in net_tx_pkt_send_loopback /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:646:11 + #54 0x5556133f8c07 in e1000e_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:664:16 + #55 0x5556133f5359 in e1000e_process_tx_desc /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:743:17 + #56 0x5556133f302f in e1000e_start_xmit /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:934:9 + #57 0x5556133daba8 in e1000e_set_tctl /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:2431:9 + #58 0x55561339901b in e1000e_core_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:3265:9 + #59 0x555613190f26 in e1000e_mmio_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:109:5 + #60 0x55561508ade0 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:483:5 + #61 0x55561508a2bd in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:544:18 + #62 0x555615087f70 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:1466:16 + #63 0x555614ce68a6 in flatview_write_continue /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3176:23 + #64 0x555614ccf878 in flatview_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3216:14 + #65 0x555614ccf3a8 in address_space_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3308:18 + #66 0x555614ccfc40 in address_space_rw /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3318:16 + #67 0x5556133b76c7 in dma_memory_rw_relaxed /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:87:18 + #68 0x5556133b6ff5 in dma_memory_rw /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:110:12 + #69 0x5556133b6f3d in pci_dma_rw /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:790:5 + #70 0x5556133b526a in pci_dma_write /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:803:12 + #71 0x5556133b403f in e1000e_write_to_rx_buffers /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1412:9 + #72 0x555613393bae in e1000e_write_packet_to_guest /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1582:21 + #73 0x55561338e419 in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1709:9 + #74 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + #75 0x555612812581 in net_tx_pkt_sendv /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:556:9 + #76 0x55561280fbc8 in net_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:633:9 + #77 0x555612813f38 in net_tx_pkt_send_loopback /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:646:11 + #78 0x5556133f8c07 in e1000e_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:664:16 + #79 0x5556133f5359 in e1000e_process_tx_desc /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:743:17 + #80 0x5556133f302f in e1000e_start_xmit /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:934:9 + #81 0x5556133daba8 in e1000e_set_tctl /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:2431:9 + #82 0x55561339901b in e1000e_core_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:3265:9 + #83 0x555613190f26 in e1000e_mmio_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:109:5 + #84 0x55561508ade0 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:483:5 + #85 0x55561508a2bd in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:544:18 + #86 0x555615087f70 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:1466:16 + #87 0x555614ce68a6 in flatview_write_continue /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3176:23 + #88 0x555614ccf878 in flatview_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3216:14 + #89 0x555614ccf3a8 in address_space_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3308:18 + #90 0x555614ccfc40 in address_space_rw /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3318:16 + #91 0x5556133b76c7 in dma_memory_rw_relaxed /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:87:18 + #92 0x5556133b6ff5 in dma_memory_rw /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:110:12 + #93 0x5556133b6f3d in pci_dma_rw /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:790:5 + #94 0x5556133b526a in pci_dma_write /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:803:12 + #95 0x5556133b403f in e1000e_write_to_rx_buffers /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1412:9 + #96 0x555613393bae in e1000e_write_packet_to_guest /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1582:21 + #97 0x55561338e419 in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1709:9 + #98 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + #99 0x555612812581 in net_tx_pkt_sendv /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:556:9 + #100 0x55561280fbc8 in net_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:633:9 + #101 0x555612813f38 in net_tx_pkt_send_loopback /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:646:11 + #102 0x5556133f8c07 in e1000e_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:664:16 + #103 0x5556133f5359 in e1000e_process_tx_desc /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:743:17 + #104 0x5556133f302f in e1000e_start_xmit /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:934:9 + #105 0x5556133daba8 in e1000e_set_tctl /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:2431:9 + #106 0x55561339901b in e1000e_core_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:3265:9 + #107 0x555613190f26 in e1000e_mmio_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:109:5 + #108 0x55561508ade0 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:483:5 + #109 0x55561508a2bd in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:544:18 + #110 0x555615087f70 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:1466:16 + #111 0x555614ce68a6 in flatview_write_continue /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3176:23 + #112 0x555614ccf878 in flatview_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3216:14 + #113 0x555614ccf3a8 in address_space_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3308:18 + #114 0x555614ccfc40 in address_space_rw /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3318:16 + #115 0x5556133b76c7 in dma_memory_rw_relaxed /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:87:18 + #116 0x5556133b6ff5 in dma_memory_rw /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:110:12 + #117 0x5556133b6f3d in pci_dma_rw /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:790:5 + #118 0x5556133b526a in pci_dma_write /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:803:12 + #119 0x5556133b403f in e1000e_write_to_rx_buffers /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1412:9 + #120 0x555613393bae in e1000e_write_packet_to_guest /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1582:21 + #121 0x55561338e419 in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1709:9 + #122 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + #123 0x555612812581 in net_tx_pkt_sendv /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:556:9 + #124 0x55561280fbc8 in net_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:633:9 + #125 0x555612813f38 in net_tx_pkt_send_loopback /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:646:11 + #126 0x5556133f8c07 in e1000e_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:664:16 + #127 0x5556133f5359 in e1000e_process_tx_desc /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:743:17 + #128 0x5556133f302f in e1000e_start_xmit /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:934:9 + #129 0x5556133daba8 in e1000e_set_tctl /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:2431:9 + #130 0x55561339901b in e1000e_core_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:3265:9 + #131 0x555613190f26 in e1000e_mmio_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:109:5 + #132 0x55561508ade0 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:483:5 + #133 0x55561508a2bd in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:544:18 + #134 0x555615087f70 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:1466:16 + #135 0x555614ce68a6 in flatview_write_continue /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3176:23 + #136 0x555614ccf878 in flatview_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3216:14 + #137 0x555614ccf3a8 in address_space_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3308:18 + #138 0x555614ccfc40 in address_space_rw /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3318:16 + #139 0x5556133b76c7 in dma_memory_rw_relaxed /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:87:18 + #140 0x5556133b6ff5 in dma_memory_rw /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:110:12 + #141 0x5556133b6f3d in pci_dma_rw /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:790:5 + #142 0x5556133b526a in pci_dma_write /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:803:12 + #143 0x5556133b403f in e1000e_write_to_rx_buffers /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1412:9 + #144 0x555613393bae in e1000e_write_packet_to_guest /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1582:21 + #145 0x55561338e419 in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1709:9 + #146 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + #147 0x555612812581 in net_tx_pkt_sendv /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:556:9 + #148 0x55561280fbc8 in net_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:633:9 + #149 0x555612813f38 in net_tx_pkt_send_loopback /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:646:11 + #150 0x5556133f8c07 in e1000e_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:664:16 + #151 0x5556133f5359 in e1000e_process_tx_desc /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:743:17 + #152 0x5556133f302f in e1000e_start_xmit /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:934:9 + #153 0x5556133daba8 in e1000e_set_tctl /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:2431:9 + #154 0x55561339901b in e1000e_core_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:3265:9 + #155 0x555613190f26 in e1000e_mmio_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:109:5 + #156 0x55561508ade0 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:483:5 + #157 0x55561508a2bd in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:544:18 + #158 0x555615087f70 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:1466:16 + #159 0x555614ce68a6 in flatview_write_continue /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3176:23 + #160 0x555614ccf878 in flatview_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3216:14 + #161 0x555614ccf3a8 in address_space_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3308:18 + #162 0x555614ccfc40 in address_space_rw /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3318:16 + #163 0x5556133b76c7 in dma_memory_rw_relaxed /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:87:18 + #164 0x5556133b6ff5 in dma_memory_rw /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:110:12 + #165 0x5556133b6f3d in pci_dma_rw /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:790:5 + #166 0x5556133b526a in pci_dma_write /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:803:12 + #167 0x5556133b403f in e1000e_write_to_rx_buffers /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1412:9 + #168 0x555613393bae in e1000e_write_packet_to_guest /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1582:21 + #169 0x55561338e419 in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1709:9 + #170 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + #171 0x555612812581 in net_tx_pkt_sendv /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:556:9 + #172 0x55561280fbc8 in net_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:633:9 + #173 0x555612813f38 in net_tx_pkt_send_loopback /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:646:11 + #174 0x5556133f8c07 in e1000e_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:664:16 + #175 0x5556133f5359 in e1000e_process_tx_desc /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:743:17 + #176 0x5556133f302f in e1000e_start_xmit /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:934:9 + #177 0x5556133daba8 in e1000e_set_tctl /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:2431:9 + #178 0x55561339901b in e1000e_core_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:3265:9 + #179 0x555613190f26 in e1000e_mmio_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:109:5 + #180 0x55561508ade0 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:483:5 + #181 0x55561508a2bd in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:544:18 + #182 0x555615087f70 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:1466:16 + #183 0x555614ce68a6 in flatview_write_continue /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3176:23 + #184 0x555614ccf878 in flatview_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3216:14 + #185 0x555614ccf3a8 in address_space_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3308:18 + #186 0x555614ccfc40 in address_space_rw /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3318:16 + #187 0x5556133b76c7 in dma_memory_rw_relaxed /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:87:18 + #188 0x5556133b6ff5 in dma_memory_rw /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:110:12 + #189 0x5556133b6f3d in pci_dma_rw /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:790:5 + #190 0x5556133b526a in pci_dma_write /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:803:12 + #191 0x5556133b403f in e1000e_write_to_rx_buffers /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1412:9 + #192 0x555613393bae in e1000e_write_packet_to_guest /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1582:21 + #193 0x55561338e419 in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1709:9 + #194 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + #195 0x555612812581 in net_tx_pkt_sendv /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:556:9 + #196 0x55561280fbc8 in net_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:633:9 + #197 0x555612813f38 in net_tx_pkt_send_loopback /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:646:11 + #198 0x5556133f8c07 in e1000e_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:664:16 + #199 0x5556133f5359 in e1000e_process_tx_desc /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:743:17 + #200 0x5556133f302f in e1000e_start_xmit /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:934:9 + #201 0x5556133daba8 in e1000e_set_tctl /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:2431:9 + #202 0x55561339901b in e1000e_core_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:3265:9 + #203 0x555613190f26 in e1000e_mmio_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:109:5 + #204 0x55561508ade0 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:483:5 + #205 0x55561508a2bd in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:544:18 + #206 0x555615087f70 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:1466:16 + #207 0x555614ce68a6 in flatview_write_continue /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3176:23 + #208 0x555614ccf878 in flatview_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3216:14 + #209 0x555614ccf3a8 in address_space_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3308:18 + #210 0x555614ccfc40 in address_space_rw /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3318:16 + #211 0x5556133b76c7 in dma_memory_rw_relaxed /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:87:18 + #212 0x5556133b6ff5 in dma_memory_rw /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:110:12 + #213 0x5556133b6f3d in pci_dma_rw /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:790:5 + #214 0x5556133b526a in pci_dma_write /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:803:12 + #215 0x5556133b403f in e1000e_write_to_rx_buffers /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1412:9 + #216 0x555613393bae in e1000e_write_packet_to_guest /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1582:21 + #217 0x55561338e419 in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1709:9 + #218 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + #219 0x555612812581 in net_tx_pkt_sendv /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:556:9 + #220 0x55561280fbc8 in net_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:633:9 + #221 0x555612813f38 in net_tx_pkt_send_loopback /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:646:11 + #222 0x5556133f8c07 in e1000e_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:664:16 + #223 0x5556133f5359 in e1000e_process_tx_desc /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:743:17 + #224 0x5556133f302f in e1000e_start_xmit /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:934:9 + #225 0x5556133daba8 in e1000e_set_tctl /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:2431:9 + #226 0x55561339901b in e1000e_core_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:3265:9 + #227 0x555613190f26 in e1000e_mmio_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:109:5 + #228 0x55561508ade0 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:483:5 + #229 0x55561508a2bd in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:544:18 + #230 0x555615087f70 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:1466:16 + #231 0x555614ce68a6 in flatview_write_continue /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3176:23 + #232 0x555614ccf878 in flatview_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3216:14 + #233 0x555614ccf3a8 in address_space_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3308:18 + #234 0x555614ccfc40 in address_space_rw /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3318:16 + #235 0x5556133b76c7 in dma_memory_rw_relaxed /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:87:18 + #236 0x5556133b6ff5 in dma_memory_rw /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:110:12 + #237 0x5556133b6f3d in pci_dma_rw /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:790:5 + #238 0x5556133b526a in pci_dma_write /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:803:12 + #239 0x5556133b403f in e1000e_write_to_rx_buffers /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1412:9 + #240 0x555613393bae in e1000e_write_packet_to_guest /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1582:21 + #241 0x55561338e419 in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1709:9 + #242 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + #243 0x555612812581 in net_tx_pkt_sendv /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:556:9 + #244 0x55561280fbc8 in net_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:633:9 + #245 0x555612813f38 in net_tx_pkt_send_loopback /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:646:11 + #246 0x5556133f8c07 in e1000e_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:664:16 + #247 0x5556133f5359 in e1000e_process_tx_desc /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:743:17 + #248 0x5556133f302f in e1000e_start_xmit /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:934:9 + #249 0x5556133daba8 in e1000e_set_tctl /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:2431:9 + +0x61900006cc88 is located 8 bytes inside of 1056-byte region [0x61900006cc80,0x61900006d0a0) +freed by thread T0 here: + #0 0x5556126ce1bd in free (/home/alxndr/Development/qemu/general-fuzz/build/qemu-system-i386+0x2d291bd) + #1 0x555613e2af31 in net_rx_pkt_iovec_realloc /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_rx_pkt.c:80:9 + #2 0x555613e18eaa in net_rx_pkt_pull_data /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_rx_pkt.c:103:9 + #3 0x555613e1b5cd in net_rx_pkt_attach_iovec_ex /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_rx_pkt.c:158:5 + #4 0x55561338da6e in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1695:5 + #5 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + #6 0x555612812581 in net_tx_pkt_sendv /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:556:9 + #7 0x55561280fbc8 in net_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:633:9 + #8 0x555612813f38 in net_tx_pkt_send_loopback /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:646:11 + #9 0x5556133f8c07 in e1000e_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:664:16 + #10 0x5556133f5359 in e1000e_process_tx_desc /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:743:17 + #11 0x5556133f302f in e1000e_start_xmit /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:934:9 + #12 0x5556133daba8 in e1000e_set_tctl /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:2431:9 + #13 0x55561339901b in e1000e_core_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:3265:9 + #14 0x555613190f26 in e1000e_mmio_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:109:5 + #15 0x55561508ade0 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:483:5 + #16 0x55561508a2bd in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:544:18 + #17 0x555615087f70 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:1466:16 + #18 0x555614ce68a6 in flatview_write_continue /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3176:23 + #19 0x555614ccf878 in flatview_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3216:14 + #20 0x555614ccf3a8 in address_space_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3308:18 + #21 0x555614ccfc40 in address_space_rw /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3318:16 + #22 0x5556133b76c7 in dma_memory_rw_relaxed /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:87:18 + #23 0x5556133b6ff5 in dma_memory_rw /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:110:12 + #24 0x5556133b6f3d in pci_dma_rw /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:790:5 + #25 0x5556133b526a in pci_dma_write /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:803:12 + #26 0x5556133b403f in e1000e_write_to_rx_buffers /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1412:9 + #27 0x555613393bae in e1000e_write_packet_to_guest /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1582:21 + #28 0x55561338e419 in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1709:9 + #29 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + +previously allocated by thread T0 here: + #0 0x5556126ce43d in malloc (/home/alxndr/Development/qemu/general-fuzz/build/qemu-system-i386+0x2d2943d) + #1 0x7fc45f5171b8 in g_malloc (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x561b8) + #2 0x555613e18eaa in net_rx_pkt_pull_data /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_rx_pkt.c:103:9 + #3 0x555613e1b5cd in net_rx_pkt_attach_iovec_ex /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_rx_pkt.c:158:5 + #4 0x55561338da6e in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1695:5 + #5 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + #6 0x555612812581 in net_tx_pkt_sendv /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:556:9 + #7 0x55561280fbc8 in net_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:633:9 + #8 0x555612813f38 in net_tx_pkt_send_loopback /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/net_tx_pkt.c:646:11 + #9 0x5556133f8c07 in e1000e_tx_pkt_send /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:664:16 + #10 0x5556133f5359 in e1000e_process_tx_desc /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:743:17 + #11 0x5556133f302f in e1000e_start_xmit /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:934:9 + #12 0x5556133daba8 in e1000e_set_tctl /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:2431:9 + #13 0x55561339901b in e1000e_core_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:3265:9 + #14 0x555613190f26 in e1000e_mmio_write /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:109:5 + #15 0x55561508ade0 in memory_region_write_accessor /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:483:5 + #16 0x55561508a2bd in access_with_adjusted_size /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:544:18 + #17 0x555615087f70 in memory_region_dispatch_write /home/alxndr/Development/qemu/general-fuzz/build/../softmmu/memory.c:1466:16 + #18 0x555614ce68a6 in flatview_write_continue /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3176:23 + #19 0x555614ccf878 in flatview_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3216:14 + #20 0x555614ccf3a8 in address_space_write /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3308:18 + #21 0x555614ccfc40 in address_space_rw /home/alxndr/Development/qemu/general-fuzz/build/../exec.c:3318:16 + #22 0x5556133b76c7 in dma_memory_rw_relaxed /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:87:18 + #23 0x5556133b6ff5 in dma_memory_rw /home/alxndr/Development/qemu/general-fuzz/include/sysemu/dma.h:110:12 + #24 0x5556133b6f3d in pci_dma_rw /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:790:5 + #25 0x5556133b526a in pci_dma_write /home/alxndr/Development/qemu/general-fuzz/include/hw/pci/pci.h:803:12 + #26 0x5556133b403f in e1000e_write_to_rx_buffers /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1412:9 + #27 0x555613393bae in e1000e_write_packet_to_guest /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1582:21 + #28 0x55561338e419 in e1000e_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1709:9 + #29 0x55561319680b in e1000e_nc_receive_iov /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e.c:213:12 + +SUMMARY: AddressSanitizer: heap-use-after-free /home/alxndr/Development/qemu/general-fuzz/build/../hw/net/e1000e_core.c:1587:41 in e1000e_write_packet_to_guest +Shadow bytes around the buggy address: + 0x0c3280005940: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd + 0x0c3280005950: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd + 0x0c3280005960: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd + 0x0c3280005970: fd fd fa fa fa fa fa fa fa fa fa fa fa fa fa fa + 0x0c3280005980: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa +=>0x0c3280005990: fd[fd]fd fd fd fd fd fd fd fd fd fd fd fd fd fd + 0x0c32800059a0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd + 0x0c32800059b0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd + 0x0c32800059c0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd + 0x0c32800059d0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd + 0x0c32800059e0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd +Shadow byte legend (one shadow byte represents 8 application bytes): + Addressable: 00 + Partially addressable: 01 02 03 04 05 06 07 + Heap left redzone: fa + Freed heap region: fd + Stack left redzone: f1 + Stack mid redzone: f2 + Stack right redzone: f3 + Stack after return: f5 + Stack use after scope: f8 + Global redzone: f9 + Global init order: f6 + Poisoned by user: f7 + Container overflow: fc + Array cookie: ac + Intra object redzone: bb + ASan internal: fe + Left alloca redzone: ca + Right alloca redzone: cb + Shadow gap: cc +==935641==ABORTING + +-Alex \ No newline at end of file |