Title | Replies (including bot) | Last reply |
---|---|---|
Re: [syzbot] Monthly fuse report | 2 (2) | 2023/04/14 15:09 |
[syzbot] Monthly fuse report | 0 (1) | 2023/04/05 09:00 |
INFO: task hung in fuse_simple_request | 4 (6) | 2021/08/06 11:09 |
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Title | Replies (including bot) | Last reply |
---|---|---|
Re: [syzbot] Monthly fuse report | 2 (2) | 2023/04/14 15:09 |
[syzbot] Monthly fuse report | 0 (1) | 2023/04/05 09:00 |
INFO: task hung in fuse_simple_request | 4 (6) | 2021/08/06 11:09 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-5.15 | INFO: task hung in fuse_simple_request | 8 | 37d | 74d | 0/3 | upstream: reported on 2023/07/20 11:10 | |||
linux-6.1 | INFO: task hung in fuse_simple_request | 3 | 20d | 41d | 0/3 | upstream: reported on 2023/08/22 03:00 | |||
upstream | INFO: task can't die in request_wait_answer fuse | C | error | 14 | 593d | 1104d | 0/25 | auto-obsoleted due to no activity on 2023/04/16 22:02 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2023/07/12 19:01 | 1m | bisect fix | upstream | error job log (0) | |
2022/08/22 22:16 | 38m | bisect fix | upstream | job log (0) log | |
2022/04/05 10:07 | 24m | bisect fix | upstream | job log (0) log | |
2022/02/26 23:33 | 25m | bisect fix | upstream | job log (0) log | |
2021/10/04 04:35 | 32m | bisect fix | upstream | job log (0) log |
INFO: task syz-executor027:6715 blocked for more than 143 seconds. Not tainted 5.15.0-rc4-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor027 state:D stack:27256 pid: 6715 ppid: 6578 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:4940 [inline] __schedule+0x940/0x26f0 kernel/sched/core.c:6287 schedule+0xd3/0x270 kernel/sched/core.c:6366 request_wait_answer+0x4a4/0x850 fs/fuse/dev.c:411 __fuse_request_send fs/fuse/dev.c:430 [inline] fuse_simple_request+0x58a/0xcd0 fs/fuse/dev.c:515 fuse_access+0x1ea/0x340 fs/fuse/dir.c:1179 fuse_permission+0x54a/0x640 fs/fuse/dir.c:1258 do_inode_permission fs/namei.c:457 [inline] inode_permission.part.0+0x236/0x440 fs/namei.c:524 inode_permission+0x3c/0x140 fs/namei.c:477 path_permission include/linux/fs.h:2988 [inline] __do_sys_chdir fs/open.c:493 [inline] __se_sys_chdir fs/open.c:483 [inline] __x64_sys_chdir+0x117/0x260 fs/open.c:483 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f25706d09f9 RSP: 002b:00007f2570678208 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 RAX: ffffffffffffffda RBX: 00007f2570769028 RCX: 00007f25706d09f9 RDX: 00007f25706d09f9 RSI: 94c54783926a4f33 RDI: 00000000200020c0 RBP: 00007f2570769020 R08: 0000000000000000 R09: 00007f2570769028 R10: 00007f2570769028 R11: 0000000000000246 R12: 00007f257076902c R13: 00007f2570878cdf R14: 00007f2570678300 R15: 0000000000022000 INFO: task syz-executor027:6718 blocked for more than 143 seconds. Not tainted 5.15.0-rc4-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor027 state:D stack:27824 pid: 6718 ppid: 6575 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:4940 [inline] __schedule+0x940/0x26f0 kernel/sched/core.c:6287 schedule+0xd3/0x270 kernel/sched/core.c:6366 request_wait_answer+0x4a4/0x850 fs/fuse/dev.c:411 __fuse_request_send fs/fuse/dev.c:430 [inline] fuse_simple_request+0x58a/0xcd0 fs/fuse/dev.c:515 fuse_access+0x1ea/0x340 fs/fuse/dir.c:1179 fuse_permission+0x54a/0x640 fs/fuse/dir.c:1258 do_inode_permission fs/namei.c:457 [inline] inode_permission.part.0+0x236/0x440 fs/namei.c:524 inode_permission+0x3c/0x140 fs/namei.c:477 path_permission include/linux/fs.h:2988 [inline] __do_sys_chdir fs/open.c:493 [inline] __se_sys_chdir fs/open.c:483 [inline] __x64_sys_chdir+0x117/0x260 fs/open.c:483 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f25706d09f9 RSP: 002b:00007f2570678208 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 RAX: ffffffffffffffda RBX: 00007f2570769028 RCX: 00007f25706d09f9 RDX: 00007f25706d09f9 RSI: 94c54783926a4f33 RDI: 00000000200020c0 RBP: 00007f2570769020 R08: 0000000000000000 R09: 00007f2570769028 R10: 00007f2570769028 R11: 0000000000000246 R12: 00007f257076902c R13: 00007f2570878cdf R14: 00007f2570678300 R15: 0000000000022000 INFO: task syz-executor027:6720 blocked for more than 143 seconds. Not tainted 5.15.0-rc4-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor027 state:D stack:27552 pid: 6720 ppid: 6580 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:4940 [inline] __schedule+0x940/0x26f0 kernel/sched/core.c:6287 schedule+0xd3/0x270 kernel/sched/core.c:6366 request_wait_answer+0x4a4/0x850 fs/fuse/dev.c:411 __fuse_request_send fs/fuse/dev.c:430 [inline] fuse_simple_request+0x58a/0xcd0 fs/fuse/dev.c:515 fuse_access+0x1ea/0x340 fs/fuse/dir.c:1179 fuse_permission+0x54a/0x640 fs/fuse/dir.c:1258 do_inode_permission fs/namei.c:457 [inline] inode_permission.part.0+0x236/0x440 fs/namei.c:524 inode_permission+0x3c/0x140 fs/namei.c:477 path_permission include/linux/fs.h:2988 [inline] __do_sys_chdir fs/open.c:493 [inline] __se_sys_chdir fs/open.c:483 [inline] __x64_sys_chdir+0x117/0x260 fs/open.c:483 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f25706d09f9 RSP: 002b:00007f2570678208 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 RAX: ffffffffffffffda RBX: 00007f2570769028 RCX: 00007f25706d09f9 RDX: 00007f25706d09f9 RSI: 94c54783926a4f33 RDI: 00000000200020c0 RBP: 00007f2570769020 R08: 0000000000000000 R09: 00007f2570769028 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f257076902c R13: 00007f2570878cdf R14: 00007f2570678300 R15: 0000000000022000 INFO: task syz-executor027:6730 blocked for more than 144 seconds. Not tainted 5.15.0-rc4-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor027 state:D stack:27552 pid: 6730 ppid: 6576 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:4940 [inline] __schedule+0x940/0x26f0 kernel/sched/core.c:6287 schedule+0xd3/0x270 kernel/sched/core.c:6366 request_wait_answer+0x4a4/0x850 fs/fuse/dev.c:411 __fuse_request_send fs/fuse/dev.c:430 [inline] fuse_simple_request+0x58a/0xcd0 fs/fuse/dev.c:515 fuse_access+0x1ea/0x340 fs/fuse/dir.c:1179 fuse_permission+0x54a/0x640 fs/fuse/dir.c:1258 do_inode_permission fs/namei.c:457 [inline] inode_permission.part.0+0x236/0x440 fs/namei.c:524 inode_permission+0x3c/0x140 fs/namei.c:477 path_permission include/linux/fs.h:2988 [inline] __do_sys_chdir fs/open.c:493 [inline] __se_sys_chdir fs/open.c:483 [inline] __x64_sys_chdir+0x117/0x260 fs/open.c:483 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f25706d09f9 RSP: 002b:00007f2570678208 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 RAX: ffffffffffffffda RBX: 00007f2570769028 RCX: 00007f25706d09f9 RDX: 00007f25706d09f9 RSI: 94c54783926a4f33 RDI: 00000000200020c0 RBP: 00007f2570769020 R08: 0000000000000000 R09: 00007f2570769028 R10: 00007f2570769028 R11: 0000000000000246 R12: 00007f257076902c R13: 00007f2570878cdf R14: 00007f2570678300 R15: 0000000000022000 INFO: task syz-executor027:6740 blocked for more than 144 seconds. Not tainted 5.15.0-rc4-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor027 state:D stack:27192 pid: 6740 ppid: 6579 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:4940 [inline] __schedule+0x940/0x26f0 kernel/sched/core.c:6287 schedule+0xd3/0x270 kernel/sched/core.c:6366 request_wait_answer+0x4a4/0x850 fs/fuse/dev.c:411 __fuse_request_send fs/fuse/dev.c:430 [inline] fuse_simple_request+0x58a/0xcd0 fs/fuse/dev.c:515 fuse_access+0x1ea/0x340 fs/fuse/dir.c:1179 fuse_permission+0x54a/0x640 fs/fuse/dir.c:1258 do_inode_permission fs/namei.c:457 [inline] inode_permission.part.0+0x236/0x440 fs/namei.c:524 inode_permission+0x3c/0x140 fs/namei.c:477 path_permission include/linux/fs.h:2988 [inline] __do_sys_chdir fs/open.c:493 [inline] __se_sys_chdir fs/open.c:483 [inline] __x64_sys_chdir+0x117/0x260 fs/open.c:483 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f25706d09f9 RSP: 002b:00007f2570678208 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 RAX: ffffffffffffffda RBX: 00007f2570769028 RCX: 00007f25706d09f9 RDX: 00007f25706d09f9 RSI: 94c54783926a4f33 RDI: 00000000200020c0 RBP: 00007f2570769020 R08: 0000000000000000 R09: 00007f2570769028 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f257076902c R13: 00007f2570878cdf R14: 00007f2570678300 R15: 0000000000022000 INFO: task syz-executor027:6763 blocked for more than 144 seconds. Not tainted 5.15.0-rc4-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor027 state:D stack:27544 pid: 6763 ppid: 6578 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:4940 [inline] __schedule+0x940/0x26f0 kernel/sched/core.c:6287 schedule+0xd3/0x270 kernel/sched/core.c:6366 request_wait_answer+0x4a4/0x850 fs/fuse/dev.c:411 __fuse_request_send fs/fuse/dev.c:430 [inline] fuse_simple_request+0x58a/0xcd0 fs/fuse/dev.c:515 fuse_access+0x1ea/0x340 fs/fuse/dir.c:1179 fuse_permission+0x54a/0x640 fs/fuse/dir.c:1258 do_inode_permission fs/namei.c:457 [inline] inode_permission.part.0+0x236/0x440 fs/namei.c:524 inode_permission+0x3c/0x140 fs/namei.c:477 path_permission include/linux/fs.h:2988 [inline] __do_sys_chdir fs/open.c:493 [inline] __se_sys_chdir fs/open.c:483 [inline] __x64_sys_chdir+0x117/0x260 fs/open.c:483 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f25706d09f9 RSP: 002b:00007f2570678208 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 RAX: ffffffffffffffda RBX: 00007f2570769028 RCX: 00007f25706d09f9 RDX: 00007f25706d09f9 RSI: 94c54783926a4f33 RDI: 00000000200020c0 RBP: 00007f2570769020 R08: 0000000000000000 R09: 00007f2570769028 R10: 00007f2570769028 R11: 0000000000000246 R12: 00007f257076902c R13: 00007f2570878cdf R14: 00007f2570678300 R15: 0000000000022000 INFO: task syz-executor027:6769 blocked for more than 144 seconds. Not tainted 5.15.0-rc4-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor027 state:D stack:27648 pid: 6769 ppid: 6580 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:4940 [inline] __schedule+0x940/0x26f0 kernel/sched/core.c:6287 schedule+0xd3/0x270 kernel/sched/core.c:6366 request_wait_answer+0x4a4/0x850 fs/fuse/dev.c:411 __fuse_request_send fs/fuse/dev.c:430 [inline] fuse_simple_request+0x58a/0xcd0 fs/fuse/dev.c:515 fuse_access+0x1ea/0x340 fs/fuse/dir.c:1179 fuse_permission+0x54a/0x640 fs/fuse/dir.c:1258 do_inode_permission fs/namei.c:457 [inline] inode_permission.part.0+0x236/0x440 fs/namei.c:524 inode_permission+0x3c/0x140 fs/namei.c:477 path_permission include/linux/fs.h:2988 [inline] __do_sys_chdir fs/open.c:493 [inline] __se_sys_chdir fs/open.c:483 [inline] __x64_sys_chdir+0x117/0x260 fs/open.c:483 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f25706d09f9 RSP: 002b:00007f2570678208 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 RAX: ffffffffffffffda RBX: 00007f2570769028 RCX: 00007f25706d09f9 RDX: 00007f25706d09f9 RSI: 94c54783926a4f33 RDI: 00000000200020c0 RBP: 00007f2570769020 R08: 0000000000000000 R09: 00007f2570769028 R10: 00007f2570769028 R11: 0000000000000246 R12: 00007f257076902c R13: 00007f2570878cdf R14: 00007f2570678300 R15: 0000000000022000 INFO: task syz-executor027:6772 blocked for more than 145 seconds. Not tainted 5.15.0-rc4-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor027 state:D stack:27752 pid: 6772 ppid: 6575 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:4940 [inline] __schedule+0x940/0x26f0 kernel/sched/core.c:6287 schedule+0xd3/0x270 kernel/sched/core.c:6366 request_wait_answer+0x4a4/0x850 fs/fuse/dev.c:411 __fuse_request_send fs/fuse/dev.c:430 [inline] fuse_simple_request+0x58a/0xcd0 fs/fuse/dev.c:515 fuse_access+0x1ea/0x340 fs/fuse/dir.c:1179 fuse_permission+0x54a/0x640 fs/fuse/dir.c:1258 do_inode_permission fs/namei.c:457 [inline] inode_permission.part.0+0x236/0x440 fs/namei.c:524 inode_permission+0x3c/0x140 fs/namei.c:477 path_permission include/linux/fs.h:2988 [inline] __do_sys_chdir fs/open.c:493 [inline] __se_sys_chdir fs/open.c:483 [inline] __x64_sys_chdir+0x117/0x260 fs/open.c:483 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f25706d09f9 RSP: 002b:00007f2570678208 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 RAX: ffffffffffffffda RBX: 00007f2570769028 RCX: 00007f25706d09f9 RDX: 00007f25706d09f9 RSI: 94c54783926a4f33 RDI: 00000000200020c0 RBP: 00007f2570769020 R08: 0000000000000000 R09: 00007f2570769028 R10: 00007f2570769028 R11: 0000000000000246 R12: 00007f257076902c R13: 00007f2570878cdf R14: 00007f2570678300 R15: 0000000000022000 INFO: task syz-executor027:6778 blocked for more than 145 seconds. Not tainted 5.15.0-rc4-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor027 state:D stack:27544 pid: 6778 ppid: 6576 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:4940 [inline] __schedule+0x940/0x26f0 kernel/sched/core.c:6287 schedule+0xd3/0x270 kernel/sched/core.c:6366 request_wait_answer+0x4a4/0x850 fs/fuse/dev.c:411 __fuse_request_send fs/fuse/dev.c:430 [inline] fuse_simple_request+0x58a/0xcd0 fs/fuse/dev.c:515 fuse_access+0x1ea/0x340 fs/fuse/dir.c:1179 fuse_permission+0x54a/0x640 fs/fuse/dir.c:1258 do_inode_permission fs/namei.c:457 [inline] inode_permission.part.0+0x236/0x440 fs/namei.c:524 inode_permission+0x3c/0x140 fs/namei.c:477 path_permission include/linux/fs.h:2988 [inline] __do_sys_chdir fs/open.c:493 [inline] __se_sys_chdir fs/open.c:483 [inline] __x64_sys_chdir+0x117/0x260 fs/open.c:483 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f25706d09f9 RSP: 002b:00007f2570678208 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 RAX: ffffffffffffffda RBX: 00007f2570769028 RCX: 00007f25706d09f9 RDX: 00007f25706d09f9 RSI: 94c54783926a4f33 RDI: 00000000200020c0 RBP: 00007f2570769020 R08: 0000000000000000 R09: 00007f2570769028 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f257076902c R13: 00007f2570878cdf R14: 00007f2570678300 R15: 0000000000022000 INFO: task syz-executor027:6783 blocked for more than 145 seconds. Not tainted 5.15.0-rc4-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor027 state:D stack:27200 pid: 6783 ppid: 6579 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:4940 [inline] __schedule+0x940/0x26f0 kernel/sched/core.c:6287 schedule+0xd3/0x270 kernel/sched/core.c:6366 request_wait_answer+0x4a4/0x850 fs/fuse/dev.c:411 __fuse_request_send fs/fuse/dev.c:430 [inline] fuse_simple_request+0x58a/0xcd0 fs/fuse/dev.c:515 fuse_access+0x1ea/0x340 fs/fuse/dir.c:1179 fuse_permission+0x54a/0x640 fs/fuse/dir.c:1258 do_inode_permission fs/namei.c:457 [inline] inode_permission.part.0+0x236/0x440 fs/namei.c:524 inode_permission+0x3c/0x140 fs/namei.c:477 path_permission include/linux/fs.h:2988 [inline] __do_sys_chdir fs/open.c:493 [inline] __se_sys_chdir fs/open.c:483 [inline] __x64_sys_chdir+0x117/0x260 fs/open.c:483 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f25706d09f9 RSP: 002b:00007f2570678208 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 RAX: ffffffffffffffda RBX: 00007f2570769028 RCX: 00007f25706d09f9 RDX: 00007f25706d09f9 RSI: 94c54783926a4f33 RDI: 00000000200020c0 RBP: 00007f2570769020 R08: 0000000000000000 R09: 00007f2570769028 R10: 00007f2570769028 R11: 0000000000000246 R12: 00007f257076902c R13: 00007f2570878cdf R14: 00007f2570678300 R15: 0000000000022000 Showing all locks held in the system: 1 lock held by khungtaskd/27: #0: ffffffff8b97fe20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 kernel/locking/lockdep.c:6446 1 lock held by in:imklog/6436: #0: ffff88801d06aaf0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 fs/file.c:990 2 locks held by kworker/u4:7/6738: ============================================= NMI backtrace for cpu 0 CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.0-rc4-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106 nmi_cpu_backtrace.cold+0x47/0x144 lib/nmi_backtrace.c:105 nmi_trigger_cpumask_backtrace+0x1ae/0x220 lib/nmi_backtrace.c:62 trigger_all_cpu_backtrace include/linux/nmi.h:146 [inline] check_hung_uninterruptible_tasks kernel/hung_task.c:210 [inline] watchdog+0xc1d/0xf50 kernel/hung_task.c:295 kthread+0x3e5/0x4d0 kernel/kthread.c:319 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 PID: 6577 Comm: syz-executor027 Not tainted 5.15.0-rc4-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:check_kcov_mode+0x7/0x40 kernel/kcov.c:163 Code: 00 e9 59 fe ff ff 48 8b 7c 24 08 e8 c3 5d 47 00 e9 61 fd ff ff cc cc cc cc cc cc cc cc cc cc cc cc cc cc 65 8b 05 c9 f9 8b 7e <89> c2 81 e2 00 01 00 00 a9 00 01 ff 00 74 10 31 c0 85 d2 74 15 8b RSP: 0018:ffffc90002bffb50 EFLAGS: 00000246 RAX: 0000000080000001 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff888026239c80 RDI: 0000000000000003 RBP: ffffc90002bffd1c R08: 0000000000000000 R09: ffffffff8b60a083 R10: ffffffff81459780 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000040000005 R14: 0000000040000000 R15: ffff888024f23900 FS: 0000555555c43400(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffacf82c018 CR3: 000000006ff23000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: write_comp_data kernel/kcov.c:218 [inline] __sanitizer_cov_trace_const_cmp4+0x1c/0x70 kernel/kcov.c:284 wait_task_stopped kernel/exit.c:1167 [inline] wait_consider_task+0x430/0x3b80 kernel/exit.c:1371 do_wait_thread kernel/exit.c:1397 [inline] do_wait+0x6ca/0xce0 kernel/exit.c:1514 kernel_wait4+0x14c/0x260 kernel/exit.c:1677 __do_sys_wait4+0x13f/0x150 kernel/exit.c:1705 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f25706cf0a6 Code: 0f 1f 40 00 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 90 48 83 ec 28 89 54 24 14 48 89 74 24 RSP: 002b:00007f2570878d58 EFLAGS: 00000246 ORIG_RAX: 000000000000003d RAX: ffffffffffffffda RBX: 00000000001da048 RCX: 00007f25706cf0a6 RDX: 0000000040000001 RSI: 00007f2570878d84 RDI: 00000000ffffffff RBP: 000000000000615d R08: 0000000000000795 R09: 00007fffb6dd1080 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2570878d84 R13: 00007f2570878de0 R14: 00000000000007b7 R15: 431bde82d7b634db ---------------- Code disassembly (best guess), 1 bytes skipped: 0: e9 59 fe ff ff jmpq 0xfffffe5e 5: 48 8b 7c 24 08 mov 0x8(%rsp),%rdi a: e8 c3 5d 47 00 callq 0x475dd2 f: e9 61 fd ff ff jmpq 0xfffffd75 14: cc int3 15: cc int3 16: cc int3 17: cc int3 18: cc int3 19: cc int3 1a: cc int3 1b: cc int3 1c: cc int3 1d: cc int3 1e: cc int3 1f: cc int3 20: cc int3 21: cc int3 22: 65 8b 05 c9 f9 8b 7e mov %gs:0x7e8bf9c9(%rip),%eax # 0x7e8bf9f2 * 29: 89 c2 mov %eax,%edx <-- trapping instruction 2b: 81 e2 00 01 00 00 and $0x100,%edx 31: a9 00 01 ff 00 test $0xff0100,%eax 36: 74 10 je 0x48 38: 31 c0 xor %eax,%eax 3a: 85 d2 test %edx,%edx 3c: 74 15 je 0x53 3e: 8b .byte 0x8b
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2021/10/10 17:56 | upstream | 7fd2bf83d59a | 838e7e2c | .config | console log | report | syz | C | ci-upstream-kasan-gce | INFO: task hung in fuse_simple_request | ||
2021/07/17 02:27 | upstream | d936eb238744 | f115ae98 | .config | console log | report | syz | C | ci-upstream-kasan-gce-smack-root | INFO: task hung in fuse_simple_request | ||
2023/09/29 04:40 | upstream | 9ed22ae6be81 | d265efd8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-smack-root | INFO: task hung in fuse_simple_request | ||
2023/09/25 14:54 | upstream | 6465e260f487 | 0b6a67ac | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-smack-root | INFO: task hung in fuse_simple_request | ||
2023/09/23 14:16 | upstream | d90b0276af8f | 0b6a67ac | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-smack-root | INFO: task hung in fuse_simple_request | ||
2023/09/21 08:10 | upstream | 42dc814987c1 | 0b6a67ac | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-smack-root | INFO: task hung in fuse_simple_request | ||
2023/09/18 10:37 | upstream | ce9ecca0238b | 0b6a67ac | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-smack-root | INFO: task hung in fuse_simple_request | ||
2023/09/17 19:54 | upstream | e789286468a9 | 0b6a67ac | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-smack-root | INFO: task hung in fuse_simple_request | ||
2023/09/16 14:04 | upstream | 57d88e8a5974 | 0b6a67ac | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-smack-root | INFO: task hung in fuse_simple_request | ||
2023/09/07 15:56 | upstream | 7ba2090ca64e | 72324844 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/09/07 08:25 | upstream | 744a759492b5 | 72324844 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/09/05 20:01 | upstream | 3f86ed6ec0b3 | 0b6286dc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/09/03 06:56 | upstream | 92901222f83d | 696ea0d2 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/08/31 03:43 | upstream | ef2a0b7cdbc5 | 84803932 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/08/30 12:40 | upstream | 6c1b980a7e79 | 84803932 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/08/18 20:18 | upstream | 0e8860d2125f | acb1ba71 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/07/21 17:33 | upstream | f7e3a1bafdea | abdf9bae | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/07/17 04:05 | upstream | 20edcec23f92 | 35d9ecc5 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-smack-root | INFO: task hung in fuse_simple_request | ||
2023/06/03 13:55 | upstream | 4ecd704a4c51 | a4ae4f42 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/05/15 07:48 | upstream | f1fcbaa18b28 | 2b9ba477 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/03/20 11:11 | upstream | e8d018dd0257 | 7939252e | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | INFO: task hung in fuse_simple_request | ||
2023/02/19 13:52 | upstream | 925cf0457d7e | bcdf85f8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | INFO: task hung in fuse_simple_request | ||
2023/02/17 16:09 | upstream | ec35307e18ba | 3e7039f4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | INFO: task hung in fuse_simple_request | ||
2023/02/07 05:23 | upstream | 05ecb680708a | 0a9c11b6 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | INFO: task hung in fuse_simple_request | ||
2023/02/06 17:13 | upstream | d2d11f342b17 | 0a9c11b6 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | INFO: task hung in fuse_simple_request | ||
2023/01/28 00:32 | upstream | 83abd4d4c4be | 9dfcf09c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | INFO: task hung in fuse_simple_request | ||
2023/01/24 23:27 | upstream | fb6e71db53f3 | 9dfcf09c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/01/24 20:51 | upstream | 7bf70dbb1882 | 9dfcf09c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/01/24 04:10 | upstream | 7bf70dbb1882 | 9dfcf09c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/01/23 17:35 | upstream | 2475bf0250de | 9dfcf09c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/01/21 16:02 | upstream | f883675bf652 | 559a440a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | INFO: task hung in fuse_simple_request | ||
2023/01/18 00:48 | upstream | 6e50979a9c87 | 42660d9e | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/01/17 17:37 | upstream | 6e50979a9c87 | 42660d9e | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/01/17 09:17 | upstream | d532dd102151 | a63719e7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-smack-root | INFO: task hung in fuse_simple_request | ||
2023/01/17 06:57 | upstream | d532dd102151 | a63719e7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2023/01/09 21:44 | upstream | 1fe4fd6f5cad | 48bc529a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/12/19 03:06 | upstream | f9ff5644bcc0 | 05494336 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/12/17 10:36 | upstream | 84e57d292203 | 05494336 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/12/12 22:58 | upstream | 830b3c68c1fb | 67be1ae7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/12/11 18:21 | upstream | 296a7b7eb792 | 67be1ae7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/12/11 11:56 | upstream | 296a7b7eb792 | 67be1ae7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/12/08 08:52 | upstream | 479174d402bc | d88f3abb | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/11/25 00:46 | upstream | 4312098baf37 | ff68ff8f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/11/22 13:51 | upstream | eb7081409f94 | 1c576c23 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/11/19 13:06 | upstream | ab290eaddc4c | 5bb70014 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/11/18 12:28 | upstream | 84368d882b96 | 5bb70014 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/11/18 02:58 | upstream | 81ac25651a62 | 4ba8ab94 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/11/15 12:48 | upstream | e01d50cbd6ee | 97de9cfc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/11/15 03:51 | upstream | e01d50cbd6ee | 97de9cfc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/11/14 20:51 | upstream | 094226ad94f4 | 943f4cb8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/11/14 04:04 | upstream | af7a05689189 | 7ba4d859 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/11/12 13:22 | upstream | 8f2975c2bb4c | f42ee5d8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/11/12 06:56 | upstream | eb037f16f7e8 | f42ee5d8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | INFO: task hung in fuse_simple_request | ||
2022/10/22 04:46 | upstream | e35184f32151 | 4bfd3c27 | .config | console log | report | info | [disk image] [vmlinux] | ci-upstream-kasan-gce-root | INFO: task hung in fuse_simple_request | ||
2021/12/07 18:08 | upstream | cd8c917a56f2 | 0230ba3e | .config | console log | report | info | ci-upstream-kasan-gce | INFO: task hung in fuse_simple_request | |||
2023/03/25 09:57 | upstream | 65aca32efdcb | fbf0499a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-386 | INFO: task hung in fuse_simple_request | ||
2023/08/13 22:29 | linux-next | 21ef7b1e17d0 | 39990d51 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-linux-next-kasan-gce-root | INFO: task hung in fuse_simple_request | ||
2023/08/01 18:02 | linux-next | a73466257270 | df07ffe8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-linux-next-kasan-gce-root | INFO: task hung in fuse_simple_request | ||
2023/04/21 03:51 | linux-next | 44bf136283e5 | 2b32bd34 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-linux-next-kasan-gce-root | INFO: task hung in fuse_simple_request | ||
2022/01/23 16:39 | git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes | 64a19591a293 | 214351e1 | .config | console log | report | info | ci-qemu2-riscv64 | INFO: task hung in fuse_simple_request | |||
2020/12/13 05:19 | upstream | 7b1b868e1d91 | bca53db9 | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/12/11 06:20 | upstream | 33dc9614dc20 | f900b48c | .config | console log | report | info | ci-upstream-kasan-gce-root | ||||
2020/12/09 20:53 | upstream | a68a0262abda | c090b4da | .config | console log | report | info | ci-upstream-kasan-gce-root | ||||
2020/08/25 14:33 | upstream | 6a9dc5fd6170 | 344da168 | .config | console log | report | ci-upstream-kasan-gce |