Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported |
---|---|---|---|---|---|---|
INFO: task hung in generic_file_write_iter fs mm | 7 | 2195d | 2333d |
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Title | Replies (including bot) | Last reply |
---|---|---|
INFO: rcu detected stall in sys_creat | 2 (3) | 2019/01/20 01:51 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | INFO: rcu detected stall in sys_creat (5) cgroups mm fs | 2 | 166d | 212d | 0/28 | auto-obsoleted due to no activity on 2024/08/22 00:53 | |||
upstream | INFO: rcu detected stall in sys_creat (4) mm cgroups | 1 | 1159d | 1159d | 0/28 | auto-closed as invalid on 2021/12/03 06:38 | |||
upstream | INFO: rcu detected stall in sys_creat (2) kernel | 1 | 1830d | 1830d | 0/28 | closed as invalid on 2019/12/04 14:04 | |||
upstream | INFO: rcu detected stall in sys_creat (3) fs | 1 | 1601d | 1601d | 0/28 | auto-closed as invalid on 2020/10/17 06:02 | |||
linux-6.1 | INFO: rcu detected stall in sys_creat | 1 | 471d | 471d | 0/3 | auto-obsoleted due to no activity on 2023/11/30 18:44 | |||
linux-5.15 | INFO: rcu detected stall in sys_creat | 1 | 75d | 75d | 0/3 | upstream: reported on 2024/09/22 15:05 |
protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 rcu: INFO: rcu_preempt self-detected stall on CPU rcu: 1-....: (10499 ticks this GP) idle=516/1/0x4000000000000002 softirq=35047/35047 fqs=4982 rcu: (t=10500 jiffies g=46501 q=896) NMI backtrace for cpu 1 CPU: 1 PID: 16000 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #33 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: <IRQ> __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1db/0x2d0 lib/dump_stack.c:113 nmi_cpu_backtrace.cold+0x63/0xa4 lib/nmi_backtrace.c:101 nmi_trigger_cpumask_backtrace+0x1be/0x236 lib/nmi_backtrace.c:62 arch_trigger_cpumask_backtrace+0x14/0x20 arch/x86/kernel/apic/hw_nmi.c:38 trigger_single_cpu_backtrace include/linux/nmi.h:164 [inline] rcu_dump_cpu_stacks+0x183/0x1cf kernel/rcu/tree.c:1211 print_cpu_stall.cold+0x227/0x40c kernel/rcu/tree.c:1348 check_cpu_stall kernel/rcu/tree.c:1422 [inline] rcu_pending kernel/rcu/tree.c:3018 [inline] rcu_check_callbacks+0xb32/0x1380 kernel/rcu/tree.c:2521 update_process_times+0x32/0x80 kernel/time/timer.c:1635 tick_sched_handle+0xa2/0x190 kernel/time/tick-sched.c:161 tick_sched_timer+0x47/0x130 kernel/time/tick-sched.c:1271 __run_hrtimer kernel/time/hrtimer.c:1389 [inline] __hrtimer_run_queues+0x3a7/0x1050 kernel/time/hrtimer.c:1451 hrtimer_interrupt+0x314/0x770 kernel/time/hrtimer.c:1509 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1035 [inline] smp_apic_timer_interrupt+0x18d/0x760 arch/x86/kernel/apic/apic.c:1060 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:807 </IRQ> RIP: 0010:find_get_entry+0x25b/0x10a0 mm/filemap.c:1470 Code: 03 80 3c 02 00 0f 85 9b 0d 00 00 49 8d bf a8 fe ff ff 48 b8 00 00 00 00 00 fc ff df 49 c7 87 a0 fe ff ff 00 00 00 00 48 89 fa <48> c1 ea 03 80 3c 02 00 0f 85 64 0d 00 00 49 c7 87 a8 fe ff ff 00 RSP: 0018:ffff888057b36b70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 RAX: dffffc0000000000 RBX: ffff88809725ea60 RCX: 0000000000000002 RDX: ffff888057b36c38 RSI: ffffffff81a092a9 RDI: ffff888057b36c38 RBP: ffff888057b36db8 R08: 0000000000000006 R09: ffff888090c7ea70 R10: ffff888090c7e180 R11: 0000000000000000 R12: 0000000000000004 R13: dffffc0000000000 R14: dffffc0000000000 R15: ffff888057b36d90 pagecache_get_page+0xe6/0x1020 mm/filemap.c:1579 find_get_page_flags include/linux/pagemap.h:278 [inline] __find_get_block_slow fs/buffer.c:205 [inline] __find_get_block fs/buffer.c:1294 [inline] __find_get_block+0x615/0xf20 fs/buffer.c:1288 __getblk_slow fs/buffer.c:1039 [inline] __getblk_gfp+0x295/0xd20 fs/buffer.c:1320 __bread_gfp+0x2f/0x300 fs/buffer.c:1354 sb_bread include/linux/buffer_head.h:307 [inline] fat__get_entry+0x586/0xa40 fs/fat/dir.c:101 fat_get_entry fs/fat/dir.c:129 [inline] fat_search_long+0x345/0x17d0 fs/fat/dir.c:479 vfat_find+0x10e/0x140 fs/fat/namei_vfat.c:697 vfat_lookup+0x10a/0x6b0 fs/fat/namei_vfat.c:711 lookup_open+0x726/0x1b80 fs/namei.c:3213 do_last fs/namei.c:3324 [inline] path_openat+0x1983/0x5650 fs/namei.c:3534 do_filp_open+0x26f/0x370 fs/namei.c:3564 do_sys_open+0x59a/0x7c0 fs/open.c:1063 ksys_open include/linux/syscalls.h:1298 [inline] __do_sys_creat fs/open.c:1121 [inline] __se_sys_creat fs/open.c:1119 [inline] __x64_sys_creat+0x61/0x80 fs/open.c:1119 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x458099 Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f83b62c4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000458099 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83b62c56d4 R13: 00000000004be60a R14: 00000000004cec18 R15: 00000000ffffffff net_ratelimit: 8 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 net_ratelimit: 8 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2019/01/19 05:45 | upstream | 2339e91d0e66 | 2103a236 | .config | console log | report | ci-upstream-kasan-gce-root | |||||
2019/01/15 11:24 | upstream | fe76fc6aaf53 | ebacf5cb | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2019/01/13 16:00 | upstream | e1706720408e | c3f3344c | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2019/01/12 16:40 | upstream | 4b3c31c8d4dd | c3f3344c | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2019/01/11 02:05 | upstream | 1bdbe2274920 | 80dde172 | .config | console log | report | ci-upstream-kasan-gce-root | |||||
2019/01/10 17:50 | upstream | ba422731316d | db9b6579 | .config | console log | report | ci-upstream-kasan-gce-root | |||||
2019/01/10 06:39 | upstream | 4064e47c8281 | 45c0c1b1 | .config | console log | report | ci-upstream-kasan-gce-selinux-root | |||||
2019/01/08 20:24 | upstream | 3bd6e94bec12 | 010ed08b | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2019/01/08 02:50 | upstream | 3bd6e94bec12 | 69d69aa9 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2019/01/07 12:21 | upstream | 3bd6e94bec12 | 69d69aa9 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2019/01/06 17:18 | upstream | b5aef86e089a | 94f8adb5 | .config | console log | report | ci-upstream-kasan-gce-root | |||||
2019/01/04 00:57 | upstream | 645ff1e8e704 | 7da23925 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2019/01/02 21:20 | upstream | 8e143b90e4d4 | f0491811 | .config | console log | report | ci-upstream-kasan-gce-root | |||||
2018/12/30 19:48 | upstream | 195303136f19 | 9942de5f | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2018/12/30 12:33 | upstream | 195303136f19 | 9942de5f | .config | console log | report | ci-upstream-kasan-gce-root | |||||
2018/12/28 12:35 | upstream | 00c569b567c7 | fc6ae81a | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2018/12/24 08:15 | upstream | 8fe28cb58bcb | be79df56 | .config | console log | report | ci-upstream-kasan-gce-root | |||||
2018/12/22 13:59 | upstream | 23203e3f34c9 | e3bd7ab8 | .config | console log | report | ci-upstream-kasan-gce-root | |||||
2018/12/19 09:53 | upstream | 62393dbcbe0f | 4edaba93 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2018/12/19 06:03 | upstream | ddfbab46539f | 4edaba93 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2018/12/18 13:25 | upstream | 1a9430db2835 | 4edaba93 | .config | console log | report | ci-upstream-kasan-gce-root | |||||
2018/12/15 20:28 | upstream | 6531e115b7ab | def91db3 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2018/12/13 14:26 | upstream | f5d582777bcb | f3d9d594 | .config | console log | report | ci-upstream-kasan-gce-selinux-root | |||||
2018/12/10 00:07 | upstream | 0844895a2e51 | 96cc4c50 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2018/12/09 19:18 | upstream | 8214bdf7d3e6 | 979179d6 | .config | console log | report | ci-upstream-kasan-gce-root | |||||
2018/12/08 21:34 | upstream | 8214bdf7d3e6 | 60562a1d | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2018/12/08 00:51 | upstream | 5f179793f0a7 | 65ed2472 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2018/12/07 12:44 | upstream | b72f711a4efa | 1eb6a7e4 | .config | console log | report | ci-upstream-kasan-gce-root | |||||
2018/12/06 11:21 | upstream | cf76c364a1e1 | 3ab38479 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2018/12/05 11:56 | upstream | 0072a0c14d5b | ac6c0578 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2018/12/04 10:42 | upstream | 0072a0c14d5b | 6ad0ae61 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2018/12/03 20:45 | upstream | 2595646791c3 | 819002b0 | .config | console log | report | ci-upstream-kasan-gce-selinux-root | |||||
2018/12/02 00:36 | upstream | d8f190ee836a | 5a581673 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2018/12/01 03:24 | upstream | b6839ef26e54 | d8988561 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2018/10/23 23:50 | upstream | 44786880df19 | a8292de9 | .config | console log | report | ci-upstream-kasan-gce-smack-root | |||||
2019/01/20 16:42 | linux-next | 9673b4aa71ca | fd37a550 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2019/01/17 07:11 | linux-next | a37d50ca3b83 | c2faf9b2 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2019/01/16 15:28 | linux-next | cbeb3db684f7 | d538790b | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2019/01/11 00:32 | linux-next | 6cab33afc3dd | 80dde172 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2019/01/08 05:06 | linux-next | 139287cc2cc0 | 69d69aa9 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2019/01/07 00:26 | linux-next | a4983672f9ca | ee332608 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2019/01/05 04:21 | linux-next | a4983672f9ca | 53be0a37 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2019/01/04 21:17 | linux-next | a4983672f9ca | 0127e3ba | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2019/01/04 09:51 | linux-next | a4983672f9ca | 7da23925 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2019/01/02 11:13 | linux-next | 4cd1b60def51 | f0491811 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2018/12/30 00:07 | linux-next | 6a1d293238c1 | 35e3f847 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2018/12/26 12:00 | linux-next | 6a1d293238c1 | 8a41a0ad | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2018/12/14 12:00 | linux-next | d14b746c6c1c | 7624ddd6 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2018/12/07 09:22 | linux-next | 74c4a24df7ca | dcf836b1 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2018/12/03 17:05 | linux-next | 442b8cea2477 | 819002b0 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2018/12/03 11:20 | linux-next | 442b8cea2477 | 819002b0 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2018/12/02 10:57 | linux-next | 442b8cea2477 | e0d8c853 | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2018/10/23 09:39 | linux-next | 8c60c36d0b8c | ecb386fe | .config | console log | report | ci-upstream-linux-next-kasan-gce-root | |||||
2018/10/20 16:43 | linux-next | 8c60c36d0b8c | ecb386fe | .config | console log | report | ci-upstream-linux-next-kasan-gce-root |