syzbot


INFO: task hung in do_read_cache_folio

Status: upstream: reported C repro on 2022/02/07 05:19
Subsystems: kasan mm block
[Documentation on labels]
Reported-by: syzbot+be946efe33b2d9664348@syzkaller.appspotmail.com
First crash: 826d, last: 269d
Cause bisection: failed (error log, bisect log)
  
Fix bisection: failed (error log, bisect log)
  
Discussions (4)
Title Replies (including bot) Last reply
[syzbot] Monthly block report (Jul 2023) 0 (1) 2023/07/06 14:17
[syzbot] Monthly mm report (May 2023) 0 (1) 2023/05/03 07:26
[syzbot] Monthly mm report 3 (4) 2023/04/06 10:02
[syzbot] INFO: task hung in do_read_cache_folio 0 (2) 2022/07/02 20:05
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 INFO: task hung in do_read_cache_folio origin:lts-only syz unreliable 1 288d 288d 0/3 upstream: reported syz repro on 2023/06/04 12:51
Last patch testing requests (15)
Created Duration User Patch Repo Result
2024/01/14 00:55 18m retest repro upstream report log
2024/01/14 00:55 28m retest repro upstream report log
2023/11/03 23:39 17m retest repro upstream report log
2023/11/03 14:24 17m retest repro upstream report log
2023/11/03 13:43 23m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2023/08/29 04:45 27m retest repro upstream OK log
2023/08/25 13:19 15m retest repro upstream report log
2023/08/25 13:19 16m retest repro upstream report log
2023/08/25 13:19 22m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci report log
2022/07/07 11:06 12m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master report log
2022/07/04 03:42 7m hdanton@sina.com patch http://kernel.source.codeaurora.cn/pub/scm/linux/kernel/git/torvalds/linux.git 089866061428 error OK
2022/07/03 08:28 16m hdanton@sina.com patch http://kernel.source.codeaurora.cn/pub/scm/linux/kernel/git/torvalds/linux.git 089866061428 error OK
2022/07/03 07:51 16m hdanton@sina.com patch http://kernel.source.codeaurora.cn/pub/scm/linux/kernel/git/torvalds/linux.git 089866061428 error OK
2022/07/03 06:55 12m hdanton@sina.com patch http://kernel.source.codeaurora.cn/pub/scm/linux/kernel/git/torvalds/linux.git 089866061428 report log
2022/07/03 00:40 16m hdanton@sina.com patch http://kernel.source.codeaurora.cn/pub/scm/linux/kernel/git/torvalds/linux.git 089866061428 error OK
Fix bisection attempts (5)
Created Duration User Patch Repo Result
2023/06/18 02:04 12h06m bisect fix upstream error job log (0)
2023/04/21 20:30 35m bisect fix upstream job log (0) log
2023/03/22 13:03 31m bisect fix upstream job log (0) log
2023/02/20 09:41 1h01m bisect fix upstream job log (0) log
2022/10/12 18:04 27m (2) bisect fix upstream job log (0) log

Sample crash report:
INFO: task udevd:5059 blocked for more than 143 seconds.
      Not tainted 6.2.0-rc4-syzkaller-00241-gff83fec8179e #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:udevd           state:D stack:25840 pid:5059  ppid:4421   flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5293 [inline]
 __schedule+0x9d1/0xe40 kernel/sched/core.c:6606
 schedule+0xcb/0x190 kernel/sched/core.c:6682
 io_schedule+0x83/0x100 kernel/sched/core.c:8862
 folio_wait_bit_common+0x8ca/0x1390 mm/filemap.c:1297
 folio_put_wait_locked mm/filemap.c:1466 [inline]
 do_read_cache_folio+0xb9/0x790 mm/filemap.c:3535
 read_mapping_folio include/linux/pagemap.h:761 [inline]
 read_part_sector+0xcb/0x360 block/partitions/core.c:717
 adfspart_check_ICS+0xd4/0x950 block/partitions/acorn.c:360
 check_partition block/partitions/core.c:146 [inline]
 blk_add_partitions block/partitions/core.c:602 [inline]
 bdev_disk_changed+0x79d/0x1420 block/partitions/core.c:688
 blkdev_get_whole+0x342/0x3d0 block/bdev.c:685
 blkdev_get_by_dev+0x300/0xa60 block/bdev.c:822
 blkdev_open+0x128/0x2e0 block/fops.c:478
 do_dentry_open+0x85f/0x11b0 fs/open.c:882
 do_open fs/namei.c:3557 [inline]
 path_openat+0x25cc/0x2de0 fs/namei.c:3714
 do_filp_open+0x275/0x500 fs/namei.c:3741
 do_sys_openat2+0x13b/0x500 fs/open.c:1310
 do_sys_open fs/open.c:1326 [inline]
 __do_sys_openat fs/open.c:1342 [inline]
 __se_sys_openat fs/open.c:1337 [inline]
 __x64_sys_openat+0x243/0x290 fs/open.c:1337
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f30ba925697
RSP: 002b:00007ffed4836790 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000561c1f6651a0 RCX: 00007f30ba925697
RDX: 00000000000a0800 RSI: 0000561c1f66abd0 RDI: 00000000ffffff9c
RBP: 0000561c1f66abd0 R08: 0000000000000001 R09: 0000000000000010
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a0800
R13: 0000561c1f6400c0 R14: 0000000000000001 R15: 0000561c1f63f910
 </TASK>
INFO: task syz-executor176:5073 blocked for more than 143 seconds.
      Not tainted 6.2.0-rc4-syzkaller-00241-gff83fec8179e #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor176 state:D stack:26936 pid:5073  ppid:5054   flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5293 [inline]
 __schedule+0x9d1/0xe40 kernel/sched/core.c:6606
 schedule+0xcb/0x190 kernel/sched/core.c:6682
 blk_mq_freeze_queue_wait+0x105/0x190 block/blk-mq.c:180
 nbd_add_socket+0x17b/0x8e0 drivers/block/nbd.c:1122
 __nbd_ioctl drivers/block/nbd.c:1465 [inline]
 nbd_ioctl+0x1d5/0x5b0 drivers/block/nbd.c:1522
 blkdev_ioctl+0x3c9/0x7c0 block/ioctl.c:616
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl+0xfb/0x170 fs/ioctl.c:856
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff92f5b3239
RSP: 002b:00007ff92f560308 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ff92f637408 RCX: 00007ff92f5b3239
RDX: 0000000000000004 RSI: 000000000000ab00 RDI: 0000000000000003
RBP: 00007ff92f637400 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff92f63740c
R13: 00007ff92f6041a4 R14: 64626e2f7665642f R15: 0000000000022000
 </TASK>
INFO: task syz-executor176:5074 blocked for more than 143 seconds.
      Not tainted 6.2.0-rc4-syzkaller-00241-gff83fec8179e #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor176 state:D stack:28904 pid:5074  ppid:5054   flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5293 [inline]
 __schedule+0x9d1/0xe40 kernel/sched/core.c:6606
 schedule+0xcb/0x190 kernel/sched/core.c:6682
 schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:6741
 __mutex_lock_common+0xecf/0x26c0 kernel/locking/mutex.c:679
 __mutex_lock kernel/locking/mutex.c:747 [inline]
 mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:799
 nbd_ioctl+0xd7/0x5b0 drivers/block/nbd.c:1515
 blkdev_ioctl+0x3c9/0x7c0 block/ioctl.c:616
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl+0xfb/0x170 fs/ioctl.c:856
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff92f5b3239
RSP: 002b:00007ff92f53f308 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ff92f637418 RCX: 00007ff92f5b3239
RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003
RBP: 00007ff92f637410 R08: 00007ff92f53f700 R09: 0000000000000000
R10: 00007ff92f53f700 R11: 0000000000000246 R12: 00007ff92f63741c
R13: 00007ff92f6041a4 R14: 64626e2f7665642f R15: 0000000000022000
 </TASK>

Showing all locks held in the system:
1 lock held by rcu_tasks_kthre/12:
 #0: ffffffff8d523a50 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x30/0xd00 kernel/rcu/tasks.h:507
1 lock held by rcu_tasks_trace/13:
 #0: ffffffff8d524250 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x30/0xd00 kernel/rcu/tasks.h:507
1 lock held by khungtaskd/28:
 #0: ffffffff8d523880 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30
2 locks held by getty/4739:
 #0: ffff88814a902098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 drivers/tty/tty_ldisc.c:244
 #1: ffffc900015802f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6e8/0x1e50 drivers/tty/n_tty.c:2177
1 lock held by udevd/5059:
 #0: ffff888146def4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0xfe/0xa60 block/bdev.c:813
1 lock held by syz-executor176/5073:
 #0: ffff888146e081a0 (&nbd->config_lock){+.+.}-{3:3}, at: nbd_ioctl+0xd7/0x5b0 drivers/block/nbd.c:1515
1 lock held by syz-executor176/5074:
 #0: ffff888146e081a0 (&nbd->config_lock){+.+.}-{3:3}, at: nbd_ioctl+0xd7/0x5b0 drivers/block/nbd.c:1515

=============================================

NMI backtrace for cpu 1
CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.2.0-rc4-syzkaller-00241-gff83fec8179e #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1e3/0x2d0 lib/dump_stack.c:106
 nmi_cpu_backtrace+0x4e3/0x560 lib/nmi_backtrace.c:111
 nmi_trigger_cpumask_backtrace+0x19b/0x3e0 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:148 [inline]
 check_hung_uninterruptible_tasks kernel/hung_task.c:220 [inline]
 watchdog+0xcd5/0xd20 kernel/hung_task.c:377
 kthread+0x266/0x300 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 46 Comm: kworker/u4:3 Not tainted 6.2.0-rc4-syzkaller-00241-gff83fec8179e #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
Workqueue: events_unbound toggle_allocation_gate
RIP: 0010:lock_is_held_type+0x12f/0x190 kernel/locking/lockdep.c:5713
Code: e8 76 14 00 00 b8 ff ff ff ff 65 0f c1 05 e9 5d 3c 75 83 f8 01 75 40 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 <75> 46 41 f7 c4 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 48
RSP: 0018:ffffc90000b775f8 EFLAGS: 00000046
RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000080000002
RDX: 0000000000000000 RSI: ffffffff8b0dab60 RDI: ffffffff8b6978c0
RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1d60956
R10: fffffbfff1d60956 R11: 1ffffffff1d60955 R12: 0000000000000046
R13: ffff888018768000 R14: 00000000ffffffff R15: ffffffff8d523800
FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560f3a7b2680 CR3: 0000000012863000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 lock_is_held include/linux/lockdep.h:283 [inline]
 rcu_read_lock_sched_held+0x89/0x130 kernel/rcu/update.c:125
 trace_tlb_flush+0x93/0x210 include/trace/events/tlb.h:38
 switch_mm_irqs_off+0x62a/0xa70
 use_temporary_mm arch/x86/kernel/alternative.c:1496 [inline]
 __text_poke+0x5c2/0x9d0 arch/x86/kernel/alternative.c:1607
 text_poke arch/x86/kernel/alternative.c:1671 [inline]
 text_poke_bp_batch+0x64c/0x850 arch/x86/kernel/alternative.c:2027
 text_poke_flush arch/x86/kernel/alternative.c:2131 [inline]
 text_poke_finish+0x16/0x30 arch/x86/kernel/alternative.c:2138
 arch_jump_label_transform_apply+0x13/0x20 arch/x86/kernel/jump_label.c:146
 static_key_disable_cpuslocked+0xc8/0x1b0 kernel/jump_label.c:235
 static_key_disable+0x16/0x20 kernel/jump_label.c:243
 toggle_allocation_gate+0x1b8/0x250 mm/kfence/core.c:804
 process_one_work+0x81c/0xd10 kernel/workqueue.c:2289
 worker_thread+0xb14/0x1330 kernel/workqueue.c:2436
 kthread+0x266/0x300 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>
INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.077 msecs

Crashes (179):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/01/21 09:41 upstream ff83fec8179e 559a440a .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: task hung in do_read_cache_folio
2022/07/02 20:04 upstream 089866061428 1434eec0 .config strace log report syz C ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/02/03 05:14 upstream 27bb0b18c208 4ebb2798 .config console log report syz ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2023/04/29 20:37 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 14f8db1c0f9a 62df2017 .config console log report syz [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in do_read_cache_folio
2022/08/02 16:07 upstream 9de1f9c8ca51 1c9013ac .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/07/29 17:40 upstream 6e2c0490769e fef302b1 .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/07/26 12:37 upstream e0dccc3b76fb 34795c51 .config console log report info ci-upstream-kasan-gce-smack-root INFO: task hung in do_read_cache_folio
2022/07/24 23:10 upstream af2c9ac24019 22343af4 .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/07/11 05:04 upstream d9919d43cbf6 b5765a15 .config console log report info ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2022/07/11 05:04 upstream 5867f3b88bb5 b5765a15 .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/07/09 14:50 upstream e5524c2a1fc4 b5765a15 .config console log report info ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2022/07/07 13:27 upstream 9f09069cde34 bff65f44 .config console log report info ci-upstream-kasan-gce-smack-root INFO: task hung in do_read_cache_folio
2022/07/06 08:47 upstream e35e5b6f695d bff65f44 .config console log report info ci-upstream-kasan-gce-smack-root INFO: task hung in do_read_cache_folio
2022/07/02 17:07 upstream 089866061428 1434eec0 .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/06/28 04:05 upstream 03c765b0e3b4 ef82eb2c .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/06/26 11:21 upstream 0840a7914caa a371c43c .config console log report info ci-upstream-kasan-gce-smack-root INFO: task hung in do_read_cache_folio
2022/06/24 20:03 upstream 92f20ff72066 a5dbd430 .config console log report info ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2022/06/23 16:53 upstream de5c208d533a 912f5df7 .config console log report info ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2022/06/23 09:17 upstream 3abc3ae553c7 912f5df7 .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/06/16 13:06 upstream 30306f6194ca 1719ee24 .config console log report info ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2022/06/15 00:50 upstream 24625f7d91fb 127d1faf .config console log report info ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2022/05/29 01:14 upstream 9d004b2f4fea a46af346 .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/05/28 20:02 upstream 9d004b2f4fea a46af346 .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/05/28 09:45 upstream 8291eaafed36 a46af346 .config console log report info ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2022/05/26 09:56 upstream 7e062cda7d90 3037caa9 .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/05/26 03:41 upstream 7e062cda7d90 3037caa9 .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/05/24 08:07 upstream 1e57930e9f40 e7f9308d .config console log report info ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2022/05/23 16:12 upstream 4b0986a3613c 4c7657cb .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/05/21 06:02 upstream 3b5e1590a267 7268fa62 .config console log report info ci-upstream-kasan-gce-smack-root INFO: task hung in do_read_cache_folio
2022/05/20 19:12 upstream 3d7285a335ed bd37ad7e .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/05/17 16:48 upstream 42226c989789 744a39e2 .config console log report info ci-upstream-kasan-gce-smack-root INFO: task hung in do_read_cache_folio
2022/05/17 02:16 upstream 42226c989789 744a39e2 .config console log report info ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2022/05/15 22:12 upstream bc403203d65a 744a39e2 .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/05/14 15:38 upstream ec7f49619d8e 744a39e2 .config console log report info ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2022/05/12 07:40 upstream feb9c5e19e91 beb0b407 .config console log report info ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2022/05/11 02:09 upstream feb9c5e19e91 8d7b3b67 .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/04/21 07:56 upstream b253435746d9 d4befee1 .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/04/17 18:12 upstream a2c29ccd9477 8bcc32a6 .config console log report info ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2022/04/17 07:01 upstream 90ea17a9e27b 8bcc32a6 .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/04/16 15:01 upstream 59250f8a7f3a 8bcc32a6 .config console log report info ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2022/04/16 05:10 upstream 59250f8a7f3a 8bcc32a6 .config console log report info ci-upstream-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/04/15 20:18 upstream 028192fea1de 8bcc32a6 .config console log report info ci-upstream-kasan-gce-smack-root INFO: task hung in do_read_cache_folio
2022/04/14 12:04 upstream a19944809fe9 b17b2923 .config console log report info ci-upstream-kasan-gce-smack-root INFO: task hung in do_read_cache_folio
2022/04/09 19:45 upstream f1b45d8ccb98 e22c3da3 .config console log report info ci-upstream-kasan-gce-selinux-root INFO: task hung in do_read_cache_folio
2022/06/19 10:47 upstream 354c6e071be9 8f633d84 .config console log report info ci-qemu2-arm32 INFO: task hung in do_read_cache_folio
2022/11/24 09:33 linux-next 15f3bff12cf6 12c66417 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/09/02 09:11 linux-next e47eb90a0a9a a805568e .config console log report info ci-upstream-linux-next-kasan-gce-root INFO: task hung in do_read_cache_folio
2022/04/19 19:53 linux-next 634de1db0e9b c334415e .config console log report info ci-upstream-linux-next-kasan-gce-root INFO: task hung in do_read_cache_folio
2021/12/14 10:43 linux-next ea922272cbe5 5d14b1ea .config console log report info ci-upstream-linux-next-kasan-gce-root INFO: task hung in do_read_cache_folio
2023/06/23 18:28 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e40939bbfc68 09ffe269 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in do_read_cache_folio
2023/05/17 06:26 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci f1fcbaa18b28 11c89444 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in do_read_cache_folio
2022/10/30 01:32 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bbed346d5a96 2a71366b .config console log report info [disk image] [vmlinux] ci-upstream-gce-arm64 INFO: task hung in do_read_cache_folio
2022/09/09 08:28 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 25050c56fa3c f3027468 .config console log report info ci-upstream-gce-arm64 INFO: task hung in do_read_cache_folio
2022/08/23 10:28 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 680fb5b009e8 cea8b0f7 .config console log report info ci-upstream-gce-arm64 INFO: task hung in do_read_cache_folio
2022/08/23 09:16 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 680fb5b009e8 26a13b38 .config console log report info ci-upstream-gce-arm64 INFO: task hung in do_read_cache_folio
2022/08/22 09:56 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 680fb5b009e8 26a13b38 .config console log report info ci-upstream-gce-arm64 INFO: task hung in do_read_cache_folio
2022/08/21 21:22 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 680fb5b009e8 26a13b38 .config console log report info ci-upstream-gce-arm64 INFO: task hung in do_read_cache_folio
* Struck through repros no longer work on HEAD.