Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | INFO: task hung in ext4_readdir ext4 | 2 | 459d | 462d | 0/28 | auto-obsoleted due to no activity on 2024/02/05 13:15 |
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Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | INFO: task hung in ext4_readdir ext4 | 2 | 459d | 462d | 0/28 | auto-obsoleted due to no activity on 2024/02/05 13:15 |
INFO: task syz-executor.2:5860 blocked for more than 143 seconds. Not tainted 6.10.0-rc1-syzkaller-00104-gd8ec19857b09 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.2 state:D stack:25208 pid:5860 tgid:5853 ppid:5536 flags:0x00004006 Call Trace: <TASK> context_switch kernel/sched/core.c:5408 [inline] __schedule+0x1796/0x49d0 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6894 rwsem_down_read_slowpath kernel/locking/rwsem.c:1086 [inline] __down_read_common kernel/locking/rwsem.c:1250 [inline] __down_read kernel/locking/rwsem.c:1263 [inline] down_read+0x705/0xa40 kernel/locking/rwsem.c:1528 inode_lock_shared include/linux/fs.h:801 [inline] dir_relax_shared include/linux/fs.h:3603 [inline] ext4_readdir+0x1b60/0x3500 fs/ext4/dir.c:302 iterate_dir+0x65e/0x820 fs/readdir.c:110 __do_sys_getdents fs/readdir.c:326 [inline] __se_sys_getdents+0x1ef/0x4d0 fs/readdir.c:311 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fda6f67cee9 RSP: 002b:00007fda703c80c8 EFLAGS: 00000246 ORIG_RAX: 000000000000004e RAX: ffffffffffffffda RBX: 00007fda6f7b4070 RCX: 00007fda6f67cee9 RDX: 00000000000000a8 RSI: 0000000020000680 RDI: 0000000000000005 RBP: 00007fda6f6c947f R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007fda6f7b4070 R15: 00007ffdd3961a58 </TASK> INFO: task syz-executor.2:5861 blocked for more than 144 seconds. Not tainted 6.10.0-rc1-syzkaller-00104-gd8ec19857b09 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.2 state:D stack:22448 pid:5861 tgid:5853 ppid:5536 flags:0x00000006 Call Trace: <TASK> context_switch kernel/sched/core.c:5408 [inline] __schedule+0x1796/0x49d0 kernel/sched/core.c:6745
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/06/01 05:04 | upstream | d8ec19857b09 | 3113787f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in ext4_readdir | ||
2024/06/01 05:03 | upstream | d8ec19857b09 | 3113787f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in ext4_readdir | ||
2024/06/01 05:02 | upstream | d8ec19857b09 | 3113787f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in ext4_readdir |