syzbot


INFO: task hung in iterate_supers

Status: upstream: reported C repro on 2018/07/10 10:30
Subsystems: 9p
[Documentation on labels]
Reported-by: syzbot+2349f5067b1772c1d8a5@syzkaller.appspotmail.com
First crash: 1929d, last: 19h13m
Cause bisection: failed (error log, bisect log)
  
Discussions (9)
Title Replies (including bot) Last reply
[syzbot] Monthly 9p report (Jul 2023) 0 (1) 2023/07/10 09:36
[syzbot] Monthly 9p report (Jun 2023) 0 (1) 2023/06/07 13:47
[syzbot] Monthly 9p report (May 2023) 0 (1) 2023/05/07 06:35
[syzbot] Monthly reiserfs report 0 (1) 2023/03/27 11:03
[syzbot] [ext4] Monthly Report 0 (1) 2023/03/24 15:59
INFO: task hung in iterate_supers 4 (5) 2022/08/11 06:53
Reminder: 18 open syzbot bugs in "fs/9p" subsystem 1 (1) 2019/07/24 01:46
Reminder: 18 open syzbot bugs in "fs/9p" subsystem 1 (1) 2019/07/02 06:29
[PATCH] fs: Add to super_blocks list after SB_BORN is set. 2 (2) 2018/07/13 12:00
Similar bugs (11)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-414 INFO: task hung in iterate_supers 1 1798d 1635d 0/1 auto-closed as invalid on 2019/04/28 09:45
linux-4.14 INFO: task hung in iterate_supers 16 1005d 1620d 0/1 auto-closed as invalid on 2021/04/29 12:11
linux-4.19 INFO: task hung in iterate_supers (2) 1 1207d 1207d 0/1 auto-closed as invalid on 2020/10/09 12:15
linux-5.15 INFO: task hung in iterate_supers origin:lts-only C 60 5d16h 207d 0/3 upstream: reported C repro on 2023/03/08 18:22
linux-6.1 INFO: task hung in iterate_supers 46 3d10h 205d 0/3 upstream: reported on 2023/03/10 21:24
linux-4.14 INFO: task hung in iterate_supers (2) 1 219d 219d 0/1 upstream: reported on 2023/02/24 15:59
linux-4.19 INFO: task hung in iterate_supers 7 1340d 1527d 0/1 auto-closed as invalid on 2020/05/29 21:42
linux-4.19 INFO: task hung in iterate_supers (3) vfs reiserfs ntfs syz 378 209d 1016d 0/1 upstream: reported syz repro on 2020/12/20 03:38
android-49 INFO: task hung in iterate_supers 19 1859d 1960d 0/3 auto-closed as invalid on 2019/02/25 14:49
android-414 INFO: task hung in iterate_supers (2) 1 1616d 1616d 0/1 auto-closed as invalid on 2019/10/25 08:49
upstream INFO: task can't die in iterate_supers (2) ceph fs 1 840d 836d 0/25 auto-closed as invalid on 2021/08/13 03:51
Last patch testing requests (1)
Created Duration User Patch Repo Result
2022/07/28 04:10 15m penguin-kernel@i-love.sakura.ne.jp patch upstream OK log

Sample crash report:
INFO: task syz-executor235:5029 blocked for more than 143 seconds.
      Not tainted 6.5.0-rc4-syzkaller-00211-ge6fda526d9db #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor235 state:D stack:27920 pid:5029  ppid:5025   flags:0x00004006
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5381 [inline]
 __schedule+0x1873/0x48f0 kernel/sched/core.c:6710
 schedule+0xc3/0x180 kernel/sched/core.c:6786
 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6845
 rwsem_down_read_slowpath+0x5f4/0x950 kernel/locking/rwsem.c:1086
 __down_read_common kernel/locking/rwsem.c:1250 [inline]
 __down_read kernel/locking/rwsem.c:1263 [inline]
 down_read+0x9c/0x2f0 kernel/locking/rwsem.c:1522
 iterate_supers+0xb0/0x1e0 fs/super.c:742
 ksys_sync+0xbd/0x1c0 fs/sync.c:102
 __do_sys_sync+0xe/0x20 fs/sync.c:113
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f9f1ed597c9
RSP: 002b:00007f9f1ecf5218 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
RAX: ffffffffffffffda RBX: 00007f9f1ede16d8 RCX: 00007f9f1ed597c9
RDX: 00007f9f1ed597c9 RSI: 00000000000f4240 RDI: 0000000000000081
RBP: 00007f9f1ede16d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9f1edae5c0
R13: 00007f9f1edad0c0 R14: 00007f9f1edad07e R15: 0030656c69662f2e
 </TASK>

Showing all locks held in the system:
1 lock held by rcu_tasks_kthre/13:
 #0: ffffffff8d328db0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xd20 kernel/rcu/tasks.h:522
1 lock held by rcu_tasks_trace/14:
 #0: ffffffff8d329170 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xd20 kernel/rcu/tasks.h:522
1 lock held by khungtaskd/28:
 #0: ffffffff8d328be0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30
3 locks held by syslogd/4453:
 #0: ffff8880b993bf98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 kernel/sched/core.c:558
 #1: ffff88807e261e20 (&mm->mmap_lock){++++}-{3:3}, at: psi_task_switch+0x441/0x770 kernel/sched/psi.c:999
 #2: ffffffff8d328be0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x40 include/linux/rcupdate.h:302
2 locks held by getty/4772:
 #0: ffff88814adb3098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243
 #1: ffffc900015a02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b1/0x1dc0 drivers/tty/n_tty.c:2187
1 lock held by syz-executor235/5028:
1 lock held by syz-executor235/5029:
 #0: ffff8880132e60e0 (&type->s_umount_key#63){.+.+}-{3:3}, at: iterate_supers+0xb0/0x1e0 fs/super.c:742

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

NMI backtrace for cpu 0
CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.5.0-rc4-syzkaller-00211-ge6fda526d9db #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106
 nmi_cpu_backtrace+0x498/0x4d0 lib/nmi_backtrace.c:113
 nmi_trigger_cpumask_backtrace+0x187/0x300 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:160 [inline]
 check_hung_uninterruptible_tasks kernel/hung_task.c:222 [inline]
 watchdog+0xec2/0xf00 kernel/hung_task.c:379
 kthread+0x2b8/0x350 kernel/kthread.c:389
 ret_from_fork+0x2e/0x60 arch/x86/kernel/process.c:145
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
 </TASK>
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 5028 Comm: syz-executor235 Not tainted 6.5.0-rc4-syzkaller-00211-ge6fda526d9db #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023
RIP: 0010:get_current arch/x86/include/asm/current.h:41 [inline]
RIP: 0010:__sanitizer_cov_trace_pc+0x8/0x60 kernel/kcov.c:206
Code: 00 00 f3 0f 1e fa 53 48 89 fb e8 13 00 00 00 48 8b 3d e4 bf 0c 0d 48 89 de 5b e9 83 f8 57 00 0f 1f 00 f3 0f 1e fa 48 8b 04 24 <65> 48 8b 0d b0 0d 78 7e 65 8b 15 b1 0d 78 7e f7 c2 00 01 ff 00 74
RSP: 0018:ffffc90003bcf628 EFLAGS: 00000202
RAX: ffffffff82041d2c RBX: 0000000000000001 RCX: ffffffff82041cf4
RDX: ffff888027e7bb80 RSI: ffffffff8b58a3a0 RDI: ffffffff8b58a360
RBP: 0000000000000001 R08: ffffffff82041d1a R09: 1ffffffff1d30ca5
R10: dffffc0000000000 R11: fffffbfff1d30ca6 R12: ffff888075efcae0
R13: 00000000000000a0 R14: 0000000000000000 R15: dffffc0000000000
FS:  00007f9f1ed166c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000562f7bae7680 CR3: 00000000277dd000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <TASK>
 trace_block_touch_buffer include/trace/events/block.h:45 [inline]
 touch_buffer+0x9c/0x210 fs/buffer.c:63
 __find_get_block+0x2d3/0x10e0 fs/buffer.c:1423
 __getblk_gfp+0x2f/0x630 fs/buffer.c:1441
 __bread_gfp+0x2e/0x380 fs/buffer.c:1479
 sb_bread include/linux/buffer_head.h:351 [inline]
 exfat_get_dentry+0x53b/0x730 fs/exfat/dir.c:769
 exfat_create_upcase_table+0x259/0xfa0 fs/exfat/nls.c:764
 __exfat_fill_super fs/exfat/super.c:597 [inline]
 exfat_fill_super+0x1206/0x2b80 fs/exfat/super.c:649
 get_tree_bdev+0x468/0x6c0 fs/super.c:1318
 vfs_get_tree+0x8c/0x270 fs/super.c:1519
 do_new_mount+0x28f/0xae0 fs/namespace.c:3335
 do_mount fs/namespace.c:3675 [inline]
 __do_sys_mount fs/namespace.c:3884 [inline]
 __se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3861
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f9f1ed5abea
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f9f1ed16088 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f9f1ed5abea
RDX: 0000000020001500 RSI: 0000000020000140 RDI: 00007f9f1ed160a0
RBP: 00007f9f1ed160a0 R08: 00007f9f1ed160e0 R09: 00000000000014f8
R10: 0000000000000800 R11: 0000000000000286 R12: 00007f9f1ed160e0
R13: 0000000000000800 R14: 0000000000000004 R15: 0000000000020101
 </TASK>
INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.566 msecs

Crashes (1617):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/08/05 02:12 upstream e6fda526d9db cdae481e .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs INFO: task hung in iterate_supers
2022/10/30 22:49 upstream b229b6ca5abb 2a71366b .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: task hung in iterate_supers
2023/06/17 10:52 linux-next f7efed9f38f8 f3921d4d .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in iterate_supers
2018/07/10 04:07 linux-next d00d6d9a339d f25e5770 .config console log report syz C ci-upstream-linux-next-kasan-gce-root
2023/10/01 16:08 upstream e402b08634b3 8e26a358 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/10/01 12:00 upstream e402b08634b3 8e26a358 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/10/01 07:05 upstream 3b517966c561 8e26a358 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in iterate_supers
2023/10/01 01:12 upstream 3b517966c561 8e26a358 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/29 18:24 upstream 71e58659bfc0 8e26a358 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/29 16:58 upstream 9ed22ae6be81 d265efd8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in iterate_supers
2023/09/28 04:49 upstream 633b47cb009d c2ab1e5d .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/28 02:29 upstream 633b47cb009d 2895a507 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/27 23:07 upstream 633b47cb009d 2895a507 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in iterate_supers
2023/09/27 18:48 upstream 633b47cb009d 2895a507 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in iterate_supers
2023/09/27 13:50 upstream 0e945134b680 2895a507 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/27 11:29 upstream 0e945134b680 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in iterate_supers
2023/09/27 03:33 upstream 50768a425b46 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/26 15:38 upstream 6465e260f487 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/26 13:41 upstream 6465e260f487 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in iterate_supers
2023/09/25 23:51 upstream 6465e260f487 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/25 20:48 upstream 6465e260f487 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/25 19:38 upstream 6465e260f487 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/25 06:33 upstream 6465e260f487 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/24 20:50 upstream 3aba70aed91f 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/24 10:45 upstream 3aba70aed91f 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in iterate_supers
2023/09/23 13:30 upstream d90b0276af8f 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in iterate_supers
2023/09/23 11:19 upstream d90b0276af8f 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in iterate_supers
2023/09/21 19:32 upstream 42dc814987c1 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/20 14:30 upstream 2cf0f7156238 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in iterate_supers
2023/09/20 10:44 upstream 2cf0f7156238 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in iterate_supers
2023/09/19 16:20 upstream 2cf0f7156238 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in iterate_supers
2023/09/19 12:33 upstream 2cf0f7156238 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in iterate_supers
2023/09/18 12:41 upstream ce9ecca0238b 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/18 02:55 upstream e789286468a9 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/17 09:03 upstream f0b0d403eabb 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/16 18:40 upstream 57d88e8a5974 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/16 11:44 upstream 57d88e8a5974 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in iterate_supers
2023/09/15 17:12 upstream 9fdfb15a3dbf 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/15 11:49 upstream 9fdfb15a3dbf 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/15 10:35 upstream 9fdfb15a3dbf 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in iterate_supers
2023/09/12 10:13 upstream 0bb80ecc33a8 59da8366 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: task hung in iterate_supers
2023/09/08 00:12 upstream 4a0fc73da97e 72324844 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce INFO: task hung in iterate_supers
2023/09/27 15:59 linux-next 18030226a48d 2895a507 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in iterate_supers
2023/09/25 09:47 linux-next 8fff9184d1b5 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in iterate_supers
2023/09/23 20:02 linux-next 940fcc189c51 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in iterate_supers
2023/09/23 00:27 linux-next 940fcc189c51 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in iterate_supers
2023/09/30 13:22 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 2e530aeb342b 8e26a358 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in iterate_supers
2023/09/30 06:52 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 2e530aeb342b 8e26a358 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in iterate_supers
2023/09/26 20:02 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bf6547d8715b 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in iterate_supers
2023/09/24 02:43 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in iterate_supers
2023/09/24 00:34 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in iterate_supers
2023/09/22 18:21 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in iterate_supers
2023/09/21 11:09 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in iterate_supers
2023/09/20 01:02 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in iterate_supers
2023/09/18 17:49 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in iterate_supers
2023/09/16 02:36 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in iterate_supers
2023/09/15 15:25 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in iterate_supers
2020/12/27 18:23 upstream f838f8d2b694 2242f77f .config console log report info ci-upstream-kasan-gce-selinux-root
2018/06/21 06:34 upstream 1abd8a8f39cd 095ef806 .config console log report ci-upstream-kasan-gce-root
* Struck through repros no longer work on HEAD.