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🐞 Open [1163] ≡ Subsystems 🐞 Fixed [4400] 🐞 Invalid [9892] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes | 💬 Send us feedback |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | general protection fault in bpf_tcp_close bpf | C | 421 | 1717d | 1761d | 9/24 | fixed on 2018/07/09 18:05 |
random: sshd: uninitialized urandom read (32 bytes read) random: sshd: uninitialized urandom read (32 bytes read) random: sshd: uninitialized urandom read (32 bytes read) kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] SMP KASAN CPU: 0 PID: 4589 Comm: syz-executor175 Not tainted 4.18.0-rc5+ #153 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:__hlist_del include/linux/list.h:649 [inline] RIP: 0010:hlist_del_rcu include/linux/rculist.h:440 [inline] RIP: 0010:bpf_tcp_close+0x94c/0x1050 kernel/bpf/sockmap.c:365 Code: 85 25 06 00 00 48 8d 95 18 ff ff ff 49 8b 4c 24 18 48 89 d6 48 c1 ee 03 c6 04 1e 00 48 89 ce 48 c1 ee 03 48 89 85 18 ff ff ff <80> 3c 1e 00 0f 85 bf 05 00 00 48 c1 ea 03 48 85 c0 48 89 01 48 89 RSP: 0018:ffff8801aec2f950 EFLAGS: 00010a02 RAX: 0000000000000000 RBX: dffffc0000000000 RCX: dead000000000200 RDX: ffff8801aec2fa40 RSI: 1bd5a00000000040 RDI: ffff8801c7e07e90 RBP: ffff8801aec2fb28 R08: ffff8801d9bfe200 R09: ffffed0038fc0fc1 R10: ffffed0038fc0fc1 R11: ffff8801c7e07e0b R12: ffff8801c7e07e80 R13: ffff8801af1ec5c0 R14: ffff8801c7e07e08 R15: ffff8801c7e07e98 FS: 0000000002397880(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd832918e78 CR3: 00000001af586000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: inet_release+0x104/0x1f0 net/ipv4/af_inet.c:427 inet6_release+0x50/0x70 net/ipv6/af_inet6.c:459 __sock_release+0xd7/0x260 net/socket.c:599 sock_close+0x19/0x20 net/socket.c:1150 __fput+0x355/0x8b0 fs/file_table.c:209 ____fput+0x15/0x20 fs/file_table.c:243 task_work_run+0x1ec/0x2a0 kernel/task_work.c:113 tracehook_notify_resume include/linux/tracehook.h:192 [inline] exit_to_usermode_loop+0x313/0x370 arch/x86/entry/common.c:166 prepare_exit_to_usermode arch/x86/entry/common.c:197 [inline] syscall_return_slowpath arch/x86/entry/common.c:268 [inline] do_syscall_64+0x6be/0x820 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x405ac1 Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 54 17 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 RSP: 002b:00007ffcb9475740 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000405ac1 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000004 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000293 R12: 000000000003e665 R13: 0000000000407710 R14: 0000000000000000 R15: 0000000000000000 Modules linked in: Dumping ftrace buffer: (ftrace buffer empty) ---[ end trace 603dc17a5577dcc4 ]--- RIP: 0010:__hlist_del include/linux/list.h:649 [inline] RIP: 0010:hlist_del_rcu include/linux/rculist.h:440 [inline] RIP: 0010:bpf_tcp_close+0x94c/0x1050 kernel/bpf/sockmap.c:365 Code: 85 25 06 00 00 48 8d 95 18 ff ff ff 49 8b 4c 24 18 48 89 d6 48 c1 ee 03 c6 04 1e 00 48 89 ce 48 c1 ee 03 48 89 85 18 ff ff ff <80> 3c 1e 00 0f 85 bf 05 00 00 48 c1 ea 03 48 85 c0 48 89 01 48 89 RSP: 0018:ffff8801aec2f950 EFLAGS: 00010a02 RAX: 0000000000000000 RBX: dffffc0000000000 RCX: dead000000000200 RDX: ffff8801aec2fa40 RSI: 1bd5a00000000040 RDI: ffff8801c7e07e90 RBP: ffff8801aec2fb28 R08: ffff8801d9bfe200 R09: ffffed0038fc0fc1 R10: ffffed0038fc0fc1 R11: ffff8801c7e07e0b R12: ffff8801c7e07e80 R13: ffff8801af1ec5c0 R14: ffff8801c7e07e08 R15: ffff8801c7e07e98 FS: 0000000002397880(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd832918e78 CR3: 00000001af586000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
ci-upstream-kasan-gce-root | 2018/07/19 00:50 | upstream | 04a132065175 | 49f35839 | .config | console log | report | syz | C | |||
ci-upstream-bpf-kasan-gce | 2018/07/15 10:22 | bpf | c849eb0d1e75 | 92a49505 | .config | console log | report | syz | C | |||
ci-upstream-bpf-next-kasan-gce | 2018/07/15 08:38 | bpf-next | 13f7432bdd8e | 92a49505 | .config | console log | report | syz | C | |||
ci-upstream-kasan-gce-root | 2018/07/13 11:16 | upstream | 63f047771621 | 92a49505 | .config | console log | report | |||||
ci-upstream-bpf-kasan-gce | 2018/08/20 16:51 | bpf | f6069b9aa993 | 2dc4378f | .config | console log | report | |||||
ci-upstream-bpf-kasan-gce | 2018/08/16 03:05 | bpf | 852851244e7f | 9ccc1d45 | .config | console log | report | |||||
ci-upstream-bpf-kasan-gce | 2018/08/16 01:04 | bpf | 852851244e7f | 9ccc1d45 | .config | console log | report | |||||
ci-upstream-bpf-kasan-gce | 2018/08/09 11:32 | bpf | bf9bae0ea6ec | 2eeda842 | .config | console log | report | |||||
ci-upstream-bpf-kasan-gce | 2018/08/06 22:44 | bpf | 74682128c6e4 | 1beb8136 | .config | console log | report | |||||
ci-upstream-bpf-kasan-gce | 2018/08/05 18:04 | bpf | 8c85cbdf371f | 1beb8136 | .config | console log | report | |||||
ci-upstream-bpf-kasan-gce | 2018/08/04 19:41 | bpf | 8c85cbdf371f | 3476a2df | .config | console log | report | |||||
ci-upstream-bpf-kasan-gce | 2018/07/30 01:34 | bpf | 71eb5255f55b | 1a381291 | .config | console log | report | |||||
ci-upstream-bpf-kasan-gce | 2018/07/19 14:27 | bpf | 3a9b0455062f | 49f35839 | .config | console log | report | |||||
ci-upstream-net-kasan-gce | 2018/08/24 14:08 | net-next | 2ad0d5269970 | 95b5c82b | .config | console log | report | |||||
ci-upstream-bpf-next-kasan-gce | 2018/08/11 06:34 | bpf-next | 9d6f417714c3 | 7a88b141 | .config | console log | report | |||||
ci-upstream-bpf-next-kasan-gce | 2018/08/09 05:45 | bpf-next | 9c2956d2ad9e | 2eeda842 | .config | console log | report | |||||
ci-upstream-net-kasan-gce | 2018/08/08 22:05 | net-next | 9c2956d2ad9e | 2eeda842 | .config | console log | report | |||||
ci-upstream-net-kasan-gce | 2018/08/08 10:55 | net-next | e93dd8a1ac31 | ddeb9f8d | .config | console log | report | |||||
ci-upstream-bpf-next-kasan-gce | 2018/07/31 17:30 | bpf-next | 194db0d95802 | 1a381291 | .config | console log | report | |||||
ci-upstream-bpf-next-kasan-gce | 2018/07/30 21:12 | bpf-next | 2e96187b6967 | 1a381291 | .config | console log | report | |||||
ci-upstream-net-kasan-gce | 2018/07/29 21:31 | net-next | 19725496da56 | 1a381291 | .config | console log | report | |||||
ci-upstream-bpf-next-kasan-gce | 2018/07/23 06:57 | bpf-next | 8ae71e76cf1f | 8cc079c3 | .config | console log | report | |||||
ci-upstream-bpf-next-kasan-gce | 2018/07/20 13:21 | bpf-next | 8ae71e76cf1f | 49f35839 | .config | console log | report | |||||
ci-upstream-bpf-next-kasan-gce | 2018/07/15 07:59 | bpf-next | 13f7432bdd8e | 92a49505 | .config | console log | report | |||||
ci-upstream-bpf-next-kasan-gce | 2018/07/11 05:44 | bpf-next | d90c936fb318 | 2e0e3130 | .config | console log | report | |||||
ci-upstream-linux-next-kasan-gce-root | 2018/08/23 15:27 | linux-next | 455fb5ec1df1 | 95b5c82b | .config | console log | report |