INFO: task syz-executor.2:11274 blocked for more than 144 seconds. Not tainted 6.10.0-rc3-syzkaller-00021-g2ef5971ff345 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.2 state:D stack:28288 pid:11274 tgid:11272 ppid:7673 flags:0x00000006 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0xf15/0x5d00 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6837 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6894 rwsem_down_read_slowpath+0x61e/0xb20 kernel/locking/rwsem.c:1086 __down_read_common kernel/locking/rwsem.c:1250 [inline] __down_read kernel/locking/rwsem.c:1263 [inline] down_read+0x124/0x330 kernel/locking/rwsem.c:1528 inode_lock_shared include/linux/fs.h:801 [inline] lookup_slow fs/namei.c:1708 [inline] walk_component+0x342/0x5b0 fs/namei.c:2004 lookup_last fs/namei.c:2469 [inline] path_lookupat+0x17f/0x770 fs/namei.c:2493 filename_lookup+0x1e5/0x5b0 fs/namei.c:2522 user_path_at_empty+0x42/0x60 fs/namei.c:2929 user_path_at include/linux/namei.h:58 [inline] do_mount fs/namespace.c:3689 [inline] __do_sys_mount fs/namespace.c:3898 [inline] __se_sys_mount fs/namespace.c:3875 [inline] __x64_sys_mount+0x1ff/0x320 fs/namespace.c:3875 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fc9c607cea9 RSP: 002b:00007fc9c6e240c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fc9c61b4050 RCX: 00007fc9c607cea9 RDX: 0000000020000000 RSI: 0000000020000140 RDI: 0000000000000000 RBP: 00007fc9c60ebff4 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007fc9c61b4050 R15: 00007ffd848ed9d8 INFO: task syz-executor.2:11279 blocked for more than 144 seconds. Not tainted 6.10.0-rc3-syzkaller-00021-g2ef5971ff345 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.2 state:D stack:29408 pid:11279 tgid:11272 ppid:7673 flags:0x00000006 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0xf15/0x5d00 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6837 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6894 rwsem_down_read_slowpath+0x61e/0xb20 kernel/locking/rwsem.c:1086 __down_read_common kernel/locking/rwsem.c:1250 [inline] __down_read kernel/locking/rwsem.c:1263 [inline] down_read+0x124/0x330 kernel/locking/rwsem.c:1528 inode_lock_shared include/linux/fs.h:801 [inline] lookup_slow fs/namei.c:1708 [inline] walk_component+0x342/0x5b0 fs/namei.c:2004 lookup_last fs/namei.c:2469 [inline] path_lookupat+0x17f/0x770 fs/namei.c:2493 filename_lookup+0x1e5/0x5b0 fs/namei.c:2522 user_path_at_empty+0x42/0x60 fs/namei.c:2929 user_path_at include/linux/namei.h:58 [inline] do_utimes_path+0xf4/0x1c0 fs/utimes.c:95 do_utimes fs/utimes.c:145 [inline] __do_sys_utime fs/utimes.c:226 [inline] __se_sys_utime fs/utimes.c:215 [inline] __x64_sys_utime+0x17e/0x200 fs/utimes.c:215 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fc9c607cea9 RSP: 002b:00007fc9c6e030c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000084 RAX: ffffffffffffffda RBX: 00007fc9c61b4120 RCX: 00007fc9c607cea9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 RBP: 00007fc9c60ebff4 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007fc9c61b4120 R15: 00007ffd848ed9d8 INFO: task syz-executor.2:11281 blocked for more than 145 seconds. Not tainted 6.10.0-rc3-syzkaller-00021-g2ef5971ff345 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.2 state:D stack:27936 pid:11281 tgid:11272 ppid:7673 flags:0x00004006 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0xf15/0x5d00 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6837 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6894 rwsem_down_write_slowpath kernel/locking/rwsem.c:1178 [inline] __down_write_common+0x950/0x13f0 kernel/locking/rwsem.c:1306 inode_lock_nested include/linux/fs.h:826 [inline] filename_create+0x1c2/0x530 fs/namei.c:3900