syzbot |
sign-in | mailing list | source | docs |
🐞 Open [737] 🐞 Fixed [297] 🐞 Invalid [813] 📈 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 hrtimer_active (3) kernel | syz | done | error | 34 | 411d | 716d | 22/24 | fixed on 2022/03/08 16:11 |
upstream | general protection fault in hrtimer_active (5) kernel | C | error | 22 | 34d | 38d | 23/24 | internal: reported C repro on 2023/02/09 19:20 | |
upstream | general protection fault in hrtimer_active kernel | C | 669 | 1955d | 1979d | 3/24 | fixed on 2017/11/28 03:36 | ||
upstream | general protection fault in hrtimer_active (4) | 7 | 240d | 350d | 0/24 | auto-obsoleted due to no activity on 2022/10/20 15:45 | |||
upstream | general protection fault in hrtimer_active (2) kernel | C | 10612 | 1842d | 1847d | 4/24 | fixed on 2018/03/06 13:29 |
RBP: 00007fff66caa1f0 R08: 0000000000000001 R09: 0000000000000035 R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff R13: 0000000000000006 R14: 0000000000000000 R15: 0000000000000000 kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 7501 Comm: syz-executor337 Not tainted 4.19.71 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:__read_once_size include/linux/compiler.h:193 [inline] RIP: 0010:__read_seqcount_begin include/linux/seqlock.h:113 [inline] RIP: 0010:raw_read_seqcount_begin include/linux/seqlock.h:148 [inline] RIP: 0010:hrtimer_active+0x11e/0x230 kernel/time/hrtimer.c:1327 Code: 48 39 c3 0f 84 d3 00 00 00 e8 0e 21 0f 00 48 8b 45 c8 80 38 00 0f 85 06 01 00 00 49 8b 5d 30 4c 8d 63 10 4c 89 e0 48 c1 e8 03 <42> 0f b6 14 38 4c 89 e0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 RSP: 0018:ffff88809b76f350 EFLAGS: 00010202 RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffff88809ee1d078 RDX: 0000000000000000 RSI: ffffffff815c4582 RDI: ffff88809ee1d040 RBP: ffff88809b76f3a8 R08: ffff88808e480580 R09: ffffed1015d04733 R10: ffffed1015d04732 R11: ffff8880ae823993 R12: 0000000000000010 R13: ffff88809ee1d040 R14: ffff88807faf0800 R15: dffffc0000000000 FS: 0000000001d8a940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000083fea000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: hrtimer_try_to_cancel+0x74/0x5b0 kernel/time/hrtimer.c:1144 hrtimer_cancel+0x20/0x40 kernel/time/hrtimer.c:1170 qdisc_watchdog_cancel+0x16/0x20 net/sched/sch_api.c:632 cbs_destroy+0x5e/0xd0 net/sched/sch_cbs.c:377 qdisc_create+0xaa6/0x1230 net/sched/sch_api.c:1203 tc_modify_qdisc+0x51b/0x1bdc net/sched/sch_api.c:1570 rtnetlink_rcv_msg+0x463/0xb00 net/core/rtnetlink.c:4747 netlink_rcv_skb+0x17d/0x460 net/netlink/af_netlink.c:2454 rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:4765 netlink_unicast_kernel net/netlink/af_netlink.c:1317 [inline] netlink_unicast+0x537/0x720 net/netlink/af_netlink.c:1343 netlink_sendmsg+0x8ae/0xd70 net/netlink/af_netlink.c:1908 sock_sendmsg_nosec net/socket.c:622 [inline] sock_sendmsg+0xd7/0x130 net/socket.c:632 ___sys_sendmsg+0x803/0x920 net/socket.c:2115 __sys_sendmsg+0x105/0x1d0 net/socket.c:2153 __do_sys_sendmsg net/socket.c:2162 [inline] __se_sys_sendmsg net/socket.c:2160 [inline] __x64_sys_sendmsg+0x78/0xb0 net/socket.c:2160 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x4429a9 Code: 43 02 00 85 c0 b8 00 00 00 00 48 0f 44 c3 5b c3 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 10 fc ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fff66caa188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004429a9 RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 RBP: 00007fff66caa1f0 R08: 0000000000000001 R09: 0000000000000035 R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff R13: 0000000000000006 R14: 0000000000000000 R15: 0000000000000000 Modules linked in: ---[ end trace 1657ab6f142951e8 ]--- RIP: 0010:__read_once_size include/linux/compiler.h:193 [inline] RIP: 0010:__read_seqcount_begin include/linux/seqlock.h:113 [inline] RIP: 0010:raw_read_seqcount_begin include/linux/seqlock.h:148 [inline] RIP: 0010:hrtimer_active+0x11e/0x230 kernel/time/hrtimer.c:1327 Code: 48 39 c3 0f 84 d3 00 00 00 e8 0e 21 0f 00 48 8b 45 c8 80 38 00 0f 85 06 01 00 00 49 8b 5d 30 4c 8d 63 10 4c 89 e0 48 c1 e8 03 <42> 0f b6 14 38 4c 89 e0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 RSP: 0018:ffff88809b76f350 EFLAGS: 00010202 RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffff88809ee1d078 RDX: 0000000000000000 RSI: ffffffff815c4582 RDI: ffff88809ee1d040 RBP: ffff88809b76f3a8 R08: ffff88808e480580 R09: ffffed1015d04733 R10: ffffed1015d04732 R11: ffff8880ae823993 R12: 0000000000000010 R13: ffff88809ee1d040 R14: ffff88807faf0800 R15: dffffc0000000000 FS: 0000000001d8a940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000083fea000 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
ci2-linux-4-19 | 2019/09/09 20:56 | linux-4.19.y | e7d2672c66e4 | a60cb4cd | .config | console log | report | syz | C | |||
ci2-linux-4-19 | 2020/01/27 01:06 | linux-4.19.y | d183c8e2647a | dd56146d | .config | console log | report | |||||
ci2-linux-4-19 | 2020/01/26 22:55 | linux-4.19.y | d183c8e2647a | dd56146d | .config | console log | report | |||||
ci2-linux-4-19 | 2020/01/19 03:22 | linux-4.19.y | dc4ba5be1bab | bc8bc756 | .config | console log | report | |||||
ci2-linux-4-19 | 2020/01/18 18:56 | linux-4.19.y | dc4ba5be1bab | 3de7aabb | .config | console log | report | |||||
ci2-linux-4-19 | 2020/01/17 13:40 | linux-4.19.y | db5b9190ff82 | 3de7aabb | .config | console log | report | |||||
ci2-linux-4-19 | 2020/01/15 22:26 | linux-4.19.y | db5b9190ff82 | f9b69507 | .config | console log | report | |||||
ci2-linux-4-19 | 2020/01/11 14:27 | linux-4.19.y | cb1f9a169a0e | 4c04afaa | .config | console log | report | |||||
ci2-linux-4-19 | 2019/12/28 00:56 | linux-4.19.y | 672481c2deff | be5c2c81 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/12/26 01:25 | linux-4.19.y | 672481c2deff | be5c2c81 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/12/24 12:06 | linux-4.19.y | 672481c2deff | be5c2c81 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/12/13 15:04 | linux-4.19.y | 312017a460d5 | 2a752b7c | .config | console log | report | |||||
ci2-linux-4-19 | 2019/12/09 02:10 | linux-4.19.y | fb683b5e3f53 | 1508f453 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/11/23 19:14 | linux-4.19.y | c63ee2939dc1 | 598ca6c8 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/11/23 17:56 | linux-4.19.y | c63ee2939dc1 | 598ca6c8 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/11/20 17:15 | linux-4.19.y | c555efaf1402 | 432c7650 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/11/19 22:35 | linux-4.19.y | c555efaf1402 | 432c7650 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/11/19 03:42 | linux-4.19.y | c555efaf1402 | d5696d51 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/11/18 09:08 | linux-4.19.y | c555efaf1402 | d5696d51 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/11/14 20:06 | linux-4.19.y | c555efaf1402 | 048f2d49 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/11/12 15:24 | linux-4.19.y | 7d8dbefc22ff | 048f2d49 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/11/11 18:29 | linux-4.19.y | 7d8dbefc22ff | 377d77fa | .config | console log | report | |||||
ci2-linux-4-19 | 2019/11/09 02:47 | linux-4.19.y | 5ee93551c703 | 1e35461e | .config | console log | report | |||||
ci2-linux-4-19 | 2019/11/09 02:43 | linux-4.19.y | 5ee93551c703 | 1e35461e | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/27 01:08 | linux-4.19.y | c3038e718a19 | 25bb509e | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/23 06:07 | linux-4.19.y | c3038e718a19 | d0686497 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/22 22:08 | linux-4.19.y | c3038e718a19 | 4ee855e7 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/22 10:01 | linux-4.19.y | c3038e718a19 | c59a7cd8 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/21 02:38 | linux-4.19.y | c3038e718a19 | 8c88c9c1 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/21 00:03 | linux-4.19.y | c3038e718a19 | 8c88c9c1 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/20 19:41 | linux-4.19.y | c3038e718a19 | 8c88c9c1 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/20 05:18 | linux-4.19.y | c3038e718a19 | 8c88c9c1 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/20 01:55 | linux-4.19.y | c3038e718a19 | 8c88c9c1 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/19 04:06 | linux-4.19.y | c3038e718a19 | 8c88c9c1 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/19 03:47 | linux-4.19.y | c3038e718a19 | 8c88c9c1 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/18 14:24 | linux-4.19.y | c3038e718a19 | 8c88c9c1 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/18 02:10 | linux-4.19.y | c3038e718a19 | 8c88c9c1 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/17 05:04 | linux-4.19.y | dafd634415a7 | 8c88c9c1 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/14 13:02 | linux-4.19.y | dafd634415a7 | a6aef847 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/13 16:08 | linux-4.19.y | dafd634415a7 | 2f661ec4 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/11 21:33 | linux-4.19.y | dafd634415a7 | 426631dd | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/10 12:30 | linux-4.19.y | 58fce2064530 | d52eff28 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/10 07:24 | linux-4.19.y | 58fce2064530 | c4b9981b | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/08 23:36 | linux-4.19.y | 58fce2064530 | b1ebbfef | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/06 16:54 | linux-4.19.y | 6cad9d0cf87b | f3f7d9c8 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/03 21:25 | linux-4.19.y | 555161ee1b7a | fc17ba49 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/03 12:40 | linux-4.19.y | 555161ee1b7a | fc17ba49 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/10/02 14:38 | linux-4.19.y | 555161ee1b7a | 2e29b534 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/09/30 02:42 | linux-4.19.y | d573e8a79f70 | c1ad5441 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/09/29 18:09 | linux-4.19.y | d573e8a79f70 | c1ad5441 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/09/29 13:05 | linux-4.19.y | d573e8a79f70 | c1ad5441 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/09/27 16:46 | linux-4.19.y | d573e8a79f70 | d8074e0b | .config | console log | report | |||||
ci2-linux-4-19 | 2019/09/27 03:56 | linux-4.19.y | d573e8a79f70 | 2f1548bc | .config | console log | report | |||||
ci2-linux-4-19 | 2019/09/27 03:55 | linux-4.19.y | d573e8a79f70 | 2f1548bc | .config | console log | report | |||||
ci2-linux-4-19 | 2019/09/27 00:15 | linux-4.19.y | d573e8a79f70 | 2f1548bc | .config | console log | report | |||||
ci2-linux-4-19 | 2019/09/25 04:38 | linux-4.19.y | d573e8a79f70 | e38a6630 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/09/21 06:03 | linux-4.19.y | dbc29aff8d04 | d96e88f3 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/09/19 15:41 | linux-4.19.y | dbc29aff8d04 | eb940044 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/09/14 15:25 | linux-4.19.y | ee809c7e0895 | 32d59357 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/09/13 18:25 | linux-4.19.y | ee809c7e0895 | 32d59357 | .config | console log | report | |||||
ci2-linux-4-19 | 2019/09/11 13:09 | linux-4.19.y | ee809c7e0895 | a60cb4cd | .config | console log | report | |||||
ci2-linux-4-19 | 2019/09/09 20:22 | linux-4.19.y | e7d2672c66e4 | a60cb4cd | .config | console log | report |