program:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (async)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/block2mtd/parameters/block2mtd\x00', 0x1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x0)
write(r1, &(0x7f0000000180)='10000', 0x5) (async)
write(r1, &(0x7f0000000180)='10000', 0x5)
r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x470140, 0x0)
write(r2, &(0x7f0000000200)='1', 0x1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0)
write(r3, &(0x7f0000000280)='0', 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
socket(0x10, 0x803, 0x0)
write(r0, &(0x7f00000000c0)='/dev/loop0', 0xa)
[ 94.948541][ T5277] Bluetooth: hci0: command tx timeout
[ 95.110005][ T5319] syz.0.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 95.110033][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 95.110046][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.110053][ T5319] Call Trace:
[ 95.110058][ T5319]
[ 95.110063][ T5319] dump_stack_lvl+0xe8/0x150
[ 95.110130][ T5319] dump_header+0xd3/0x4b0
[ 95.110148][ T5319] oom_kill_process+0x3ab/0x9e0
[ 95.110165][ T5319] out_of_memory+0x1064/0x1480
[ 95.110177][ T5319] ? try_charge_memcg+0xc32/0x15e0
[ 95.110199][ T5319] ? __pfx_out_of_memory+0x10/0x10
[ 95.110210][ T5319] ? do_raw_spin_unlock+0x4d/0x200
[ 95.110225][ T5319] try_charge_memcg+0xcdf/0x15e0
[ 95.110241][ T5319] ? __pfx_try_charge_memcg+0x10/0x10
[ 95.110257][ T5319] ? percpu_ref_tryget+0x15/0x180
[ 95.110284][ T5319] ? __obj_cgroup_charge+0x36/0x2c0
[ 95.110304][ T5319] __obj_cgroup_charge+0x1fd/0x2c0
[ 95.110320][ T5319] ? __obj_cgroup_charge+0x36/0x2c0
[ 95.110353][ T5319] __memcg_slab_post_alloc_hook+0x766/0xd90
[ 95.110373][ T5319] kmem_cache_alloc_lru_noprof+0x351/0x5f0
[ 95.110384][ T5319] ? kmem_cache_alloc_lru_noprof+0x153/0x5f0
[ 95.110393][ T5319] ? alloc_inode+0x6a/0x1b0
[ 95.110400][ T5319] ? alloc_inode+0x6a/0x1b0
[ 95.110409][ T5319] ? __pfx_debugfs_alloc_inode+0x10/0x10
[ 95.110452][ T5319] alloc_inode+0x6a/0x1b0
[ 95.110466][ T5319] new_inode+0x1f/0x170
[ 95.110482][ T5319] debugfs_create_dir+0x68/0x350
[ 95.110498][ T5319] mtd_debugfs_populate+0xf2/0x3c0
[ 95.110509][ T5319] ? blocking_notifier_call_chain+0x7d/0x90
[ 95.110524][ T5319] ? __pfx_mtd_debugfs_populate+0x10/0x10
[ 95.110543][ T5319] add_mtd_device+0x10fd/0x17b0
[ 95.110563][ T5319] ? __pfx_add_mtd_device+0x10/0x10
[ 95.110572][ T5319] ? parse_mtd_partitions+0x1018/0x12c0
[ 95.110595][ T5319] ? __pfx_mtd_nvmem_reg_read+0x10/0x10
[ 95.110613][ T5319] ? __pfx_parse_mtd_partitions+0x10/0x10
[ 95.110635][ T5319] ? mutex_init_lockdep+0xdf/0x110
[ 95.110651][ T5319] mtd_device_parse_register+0xc94/0xe10
[ 95.110669][ T5319] ? __pfx_mtd_device_parse_register+0x10/0x10
[ 95.110687][ T5319] ? kvasprintf+0x120/0x1a0
[ 95.110698][ T5319] ? bd_finish_claiming+0x313/0x3f0
[ 95.110706][ T5319] ? __pfx_kvasprintf+0x10/0x10
[ 95.110713][ T5319] ? errseq_sample+0x40/0x70
[ 95.110727][ T5319] ? kasprintf+0xe2/0x140
[ 95.110734][ T5319] ? bdev_file_open_by_dev+0x214/0x240
[ 95.110743][ T5319] ? __pfx_kasprintf+0x10/0x10
[ 95.110754][ T5319] ? mutex_init_lockdep+0xdf/0x110
[ 95.110765][ T5319] block2mtd_setup2+0x834/0xda0
[ 95.110783][ T5319] ? __pfx_block2mtd_setup2+0x10/0x10
[ 95.110796][ T5319] ? __mutex_lock+0x30b/0x1550
[ 95.110862][ T5319] ? sysfs_file_kobj+0x1a/0x230
[ 95.110882][ T5319] block2mtd_setup+0x27/0xe0
[ 95.110897][ T5319] param_attr_store+0x214/0x310
[ 95.110909][ T5319] ? __pfx_param_attr_store+0x10/0x10
[ 95.110918][ T5319] ? __pfx_sysfs_kf_write+0x10/0x10
[ 95.110926][ T5319] module_attr_store+0x65/0x90
[ 95.110937][ T5319] kernfs_fop_write_iter+0x3a4/0x540
[ 95.110947][ T5319] vfs_write+0x612/0xba0
[ 95.110961][ T5319] ? __pfx_vfs_write+0x10/0x10
[ 95.110978][ T5319] ? __fget_files+0x2a/0x420
[ 95.110996][ T5319] ksys_write+0x150/0x270
[ 95.111013][ T5319] ? __pfx_ksys_write+0x10/0x10
[ 95.111037][ T5319] do_syscall_64+0x166/0x520
[ 95.111051][ T5319] ? trace_irq_disable+0x3b/0x140
[ 95.111063][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.111074][ T5319] ? clear_bhb_loop+0x70/0xc0
[ 95.111088][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.111103][ T5319] RIP: 0033:0x7fae69b9e159
[ 95.111115][ T5319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 95.111123][ T5319] RSP: 002b:00007fae6aa56fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 95.111137][ T5319] RAX: ffffffffffffffda RBX: 00007fae69e25fa0 RCX: 00007fae69b9e159
[ 95.111145][ T5319] RDX: 000000000000000a RSI: 00002000000000c0 RDI: 0000000000000003
[ 95.111152][ T5319] RBP: 00007fae69c3506b R08: 0000000000000000 R09: 0000000000000000
[ 95.111158][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 95.111164][ T5319] R13: 00007fae69e26038 R14: 00007fae69e25fa0 R15: 00007fffe2832bd8
[ 95.111184][ T5319]
[ 95.111490][ T5319] memory: usage 8kB, limit 8kB, failcnt 21
[ 95.111501][ T5319] memory+swap: usage 8kB, limit 9007199254740988kB, failcnt 0
[ 95.111508][ T5319] kmem: usage 8kB, limit 9007199254740988kB, failcnt 0
[ 95.111514][ T5319] Memory cgroup stats for /syz0/test:
[ 95.111674][ T5319] cache 0
[ 95.111682][ T5319] rss 0
[ 95.111686][ T5319] rss_huge 0
[ 95.111690][ T5319] shmem 0
[ 95.111694][ T5319] mapped_file 0
[ 95.111698][ T5319] dirty 0
[ 95.111702][ T5319] writeback 0
[ 95.111706][ T5319] workingset_refault_anon 0
[ 95.111711][ T5319] workingset_refault_file 0
[ 95.111716][ T5319] swap 0
[ 95.111720][ T5319] swapcached 0
[ 95.111724][ T5319] pgpgin 0
[ 95.111727][ T5319] pgpgout 0
[ 95.111732][ T5319] pgfault 0
[ 95.111736][ T5319] pgmajfault 0
[ 95.111739][ T5319] inactive_anon 0
[ 95.111743][ T5319] active_anon 0
[ 95.111747][ T5319] inactive_file 0
[ 95.111750][ T5319] active_file 0
[ 95.111754][ T5319] unevictable 0
[ 95.111758][ T5319] hierarchical_memory_limit 8192
[ 95.111762][ T5319] hierarchical_memsw_limit 9223372036854771712
[ 95.111767][ T5319] total_cache 0
[ 95.111771][ T5319] total_rss 0
[ 95.111775][ T5319] total_rss_huge 0
[ 95.111779][ T5319] total_shmem 0
[ 95.111782][ T5319] total_mapped_file 0
[ 95.111786][ T5319] total_dirty 0
[ 95.111790][ T5319] total_writeback 0
[ 95.111793][ T5319] total_workingset_refault_anon 0
[ 95.111798][ T5319] total_workingset_refault_file 0
[ 95.111802][ T5319] total_swap 0
[ 95.111806][ T5319] total_swapcached 0
[ 95.111810][ T5319] total_pgpgin 0
[ 95.111814][ T5319] total_pgpgout 0
[ 95.111818][ T5319] total_pgfault 0
[ 95.111822][ T5319] total_pgmajfault 0
[ 95.111826][ T5319] total_inactive_anon 0
[ 95.111830][ T5319] total_active_anon 0
[ 95.111834][ T5319] total_inactive_file 0
[ 95.111838][ T5319] total_active_file 0
[ 95.111842][ T5319] total_unevictable 0
[ 95.111846][ T5319] anon_cost 0
[ 95.111850][ T5319] file_cost 0
[ 95.111856][ T5319] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0/test,task_memcg=/syz0/test,task=syz.0.0,pid=5318,uid=0
[ 95.112672][ T5319] Memory cgroup out of memory: Killed process 5318 (syz.0.0) total-vm:92080kB, anon-rss:1356kB, file-rss:33884kB, shmem-rss:0kB, UID:0 pgtables:164kB oom_score_adj:1000
[ 95.424834][ T5319] debugfs: out of free dentries, can not create directory 'mtd1'
[ 95.432413][ T5319] ftl_cs: FTL header not found.
[ 95.516291][ T5319] ------------[ cut here ]------------
[ 95.516305][ T5319] timer_delete_sync(&sdp->delay_work) && rcu_segcblist_n_cbs(&sdp->srcu_cblist)
[ 95.516314][ T5319] WARNING: kernel/rcu/srcutree.c:707 at cleanup_srcu_struct+0x3d6/0x8b0, CPU#0: syz.0.0/5319
[ 95.526985][ T5319] Modules linked in:
[ 95.529187][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 95.532998][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.537069][ T5319] RIP: 0010:cleanup_srcu_struct+0x3d6/0x8b0
[ 95.539341][ T5319] Code: b9 8d 00 48 83 7d 00 00 4c 8b 74 24 10 0f 85 dd 03 00 00 41 ff c5 41 83 e5 0f 41 83 fd 07 0f 86 e2 fe ff ff e9 ab 00 00 00 90 <0f> 0b 90 4c 8d b5 00 02 00 00 4c 89 f3 48 c1 eb 03 48 b8 00 00 00
[ 95.548255][ T5319] RSP: 0018:ffffc9000dfd71b8 EFLAGS: 00010206
[ 95.551347][ T5319] RAX: 1ffffd1ffff8a1e5 RBX: 0000607f73990e40 RCX: dffffc0000000000
[ 95.555831][ T5319] RDX: 0000000000000001 RSI: ffffffff8e4189c4 RDI: 00000000ffffffff
[ 95.559399][ T5319] RBP: ffffe8ffffc50e40 R08: ffffffff907a767f R09: 1ffffffff20f4ecf
[ 95.563041][ T5319] R10: dffffc0000000000 R11: fffffbfff20f4ed0 R12: ffff888050293000
[ 95.566576][ T5319] R13: 0000000000000000 R14: ffffe8ffffc50f28 R15: 1ffffffff1cdd7de
[ 95.569811][ T5319] FS: 00007fae6aa576c0(0000) GS:ffff88808c2c0000(0000) knlGS:0000000000000000
[ 95.573404][ T5319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.576119][ T5319] CR2: 000056013ae2a7d0 CR3: 000000003eede000 CR4: 0000000000352ef0
[ 95.579581][ T5319] Call Trace:
[ 95.581089][ T5319]
[ 95.582397][ T5319] blk_mq_free_tag_set+0x617/0x790
[ 95.584593][ T5319] add_mtd_blktrans_dev+0xede/0x14b0
[ 95.587091][ T5319] ? __pfx_add_mtd_blktrans_dev+0x10/0x10
[ 95.589495][ T5319] ? __kmalloc_cache_noprof+0x321/0x600
[ 95.591926][ T5319] ? __kmalloc_cache_noprof+0x14d/0x600
[ 95.594227][ T5319] ? mtdblock_add_mtd+0x57/0x240
[ 95.596467][ T5319] mtdblock_add_mtd+0x18a/0x240
[ 95.598593][ T5319] blktrans_notify_add+0x9f/0xf0
[ 95.600734][ T5319] add_mtd_device+0x117f/0x17b0
[ 95.602862][ T5319] ? __pfx_add_mtd_device+0x10/0x10
[ 95.605430][ T5319] ? parse_mtd_partitions+0x1018/0x12c0
[ 95.608031][ T5319] ? __pfx_mtd_nvmem_reg_read+0x10/0x10
[ 95.610313][ T5319] ? __pfx_parse_mtd_partitions+0x10/0x10
[ 95.612735][ T5319] ? mutex_init_lockdep+0xdf/0x110
[ 95.615121][ T5319] mtd_device_parse_register+0xc94/0xe10
[ 95.617790][ T5319] ? __pfx_mtd_device_parse_register+0x10/0x10
[ 95.620553][ T5319] ? kvasprintf+0x120/0x1a0
[ 95.622511][ T5319] ? bd_finish_claiming+0x313/0x3f0
[ 95.624754][ T5319] ? __pfx_kvasprintf+0x10/0x10
[ 95.626945][ T5319] ? errseq_sample+0x40/0x70
[ 95.629006][ T5319] ? kasprintf+0xe2/0x140
[ 95.630923][ T5319] ? bdev_file_open_by_dev+0x214/0x240
[ 95.633276][ T5319] ? __pfx_kasprintf+0x10/0x10
[ 95.635514][ T5319] ? mutex_init_lockdep+0xdf/0x110
[ 95.637808][ T5319] block2mtd_setup2+0x834/0xda0
[ 95.639918][ T5319] ? __pfx_block2mtd_setup2+0x10/0x10
[ 95.642260][ T5319] ? __mutex_lock+0x30b/0x1550
[ 95.644443][ T5319] ? sysfs_file_kobj+0x1a/0x230
[ 95.646687][ T5319] block2mtd_setup+0x27/0xe0
[ 95.648765][ T5319] param_attr_store+0x214/0x310
[ 95.650870][ T5319] ? __pfx_param_attr_store+0x10/0x10
[ 95.653141][ T5319] ? __pfx_sysfs_kf_write+0x10/0x10
[ 95.655486][ T5319] module_attr_store+0x65/0x90
[ 95.657666][ T5319] kernfs_fop_write_iter+0x3a4/0x540
[ 95.659968][ T5319] vfs_write+0x612/0xba0
[ 95.661778][ T5319] ? __pfx_vfs_write+0x10/0x10
[ 95.663785][ T5319] ? __fget_files+0x2a/0x420
[ 95.665893][ T5319] ksys_write+0x150/0x270
[ 95.667741][ T5319] ? __pfx_ksys_write+0x10/0x10
[ 95.669917][ T5319] do_syscall_64+0x166/0x520
[ 95.671886][ T5319] ? trace_irq_disable+0x3b/0x140
[ 95.674052][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.676738][ T5319] ? clear_bhb_loop+0x70/0xc0
[ 95.678714][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.681219][ T5319] RIP: 0033:0x7fae69b9e159
[ 95.683268][ T5319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 95.691409][ T5319] RSP: 002b:00007fae6aa56fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 95.695007][ T5319] RAX: ffffffffffffffda RBX: 00007fae69e25fa0 RCX: 00007fae69b9e159
[ 95.698420][ T5319] RDX: 000000000000000a RSI: 00002000000000c0 RDI: 0000000000000003
[ 95.701917][ T5319] RBP: 00007fae69c3506b R08: 0000000000000000 R09: 0000000000000000
[ 95.705381][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 95.708467][ T5319] R13: 00007fae69e26038 R14: 00007fae69e25fa0 R15: 00007fffe2832bd8
[ 95.711934][ T5319]
[ 95.713281][ T5319] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 95.716403][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 95.720061][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.724368][ T5319] Call Trace:
[ 95.725742][ T5319]
[ 95.727014][ T5319] vpanic+0x56d/0xa60
[ 95.728652][ T5319] ? __pfx__printk+0x10/0x10
[ 95.730333][ T5319] ? __pfx_vpanic+0x10/0x10
[ 95.732201][ T5319] ? is_bpf_text_address+0x292/0x2b0
[ 95.734301][ T5319] ? is_bpf_text_address+0x26/0x2b0
[ 95.736605][ T5319] panic+0xc5/0xd0
[ 95.738118][ T5319] ? __pfx_panic+0x10/0x10
[ 95.740068][ T5319] __warn+0x315/0x4c0
[ 95.741827][ T5319] ? cleanup_srcu_struct+0x3d6/0x8b0
[ 95.744166][ T5319] ? cleanup_srcu_struct+0x3d6/0x8b0
[ 95.746440][ T5319] __report_bug+0x276/0x570
[ 95.748398][ T5319] ? cleanup_srcu_struct+0x3d6/0x8b0
[ 95.750587][ T5319] ? __pfx___report_bug+0x10/0x10
[ 95.752745][ T5319] ? do_raw_spin_lock+0x12b/0x2f0
[ 95.754755][ T5319] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 95.756952][ T5319] ? cleanup_srcu_struct+0x3d6/0x8b0
[ 95.759053][ T5319] report_bug+0x16b/0x220
[ 95.760815][ T5319] ? cleanup_srcu_struct+0x3d6/0x8b0
[ 95.762979][ T5319] ? cleanup_srcu_struct+0x3d8/0x8b0
[ 95.765117][ T5319] handle_bug+0x9c/0x200
[ 95.766912][ T5319] exc_invalid_op+0x1a/0x50
[ 95.768798][ T5319] asm_exc_invalid_op+0x1a/0x20
[ 95.770660][ T5319] RIP: 0010:cleanup_srcu_struct+0x3d6/0x8b0
[ 95.773146][ T5319] Code: b9 8d 00 48 83 7d 00 00 4c 8b 74 24 10 0f 85 dd 03 00 00 41 ff c5 41 83 e5 0f 41 83 fd 07 0f 86 e2 fe ff ff e9 ab 00 00 00 90 <0f> 0b 90 4c 8d b5 00 02 00 00 4c 89 f3 48 c1 eb 03 48 b8 00 00 00
[ 95.782126][ T5319] RSP: 0018:ffffc9000dfd71b8 EFLAGS: 00010206
[ 95.784501][ T5319] RAX: 1ffffd1ffff8a1e5 RBX: 0000607f73990e40 RCX: dffffc0000000000
[ 95.787491][ T5319] RDX: 0000000000000001 RSI: ffffffff8e4189c4 RDI: 00000000ffffffff
[ 95.790647][ T5319] RBP: ffffe8ffffc50e40 R08: ffffffff907a767f R09: 1ffffffff20f4ecf
[ 95.793998][ T5319] R10: dffffc0000000000 R11: fffffbfff20f4ed0 R12: ffff888050293000
[ 95.797353][ T5319] R13: 0000000000000000 R14: ffffe8ffffc50f28 R15: 1ffffffff1cdd7de
[ 95.800713][ T5319] ? cleanup_srcu_struct+0x34d/0x8b0
[ 95.803009][ T5319] blk_mq_free_tag_set+0x617/0x790
[ 95.805217][ T5319] add_mtd_blktrans_dev+0xede/0x14b0
[ 95.807617][ T5319] ? __pfx_add_mtd_blktrans_dev+0x10/0x10
[ 95.810137][ T5319] ? __kmalloc_cache_noprof+0x321/0x600
[ 95.812480][ T5319] ? __kmalloc_cache_noprof+0x14d/0x600
[ 95.814710][ T5319] ? mtdblock_add_mtd+0x57/0x240
[ 95.816549][ T5319] mtdblock_add_mtd+0x18a/0x240
[ 95.818358][ T5319] blktrans_notify_add+0x9f/0xf0
[ 95.820142][ T5319] add_mtd_device+0x117f/0x17b0
[ 95.821934][ T5319] ? __pfx_add_mtd_device+0x10/0x10
[ 95.823974][ T5319] ? parse_mtd_partitions+0x1018/0x12c0
[ 95.826105][ T5319] ? __pfx_mtd_nvmem_reg_read+0x10/0x10
[ 95.828166][ T5319] ? __pfx_parse_mtd_partitions+0x10/0x10
[ 95.830387][ T5319] ? mutex_init_lockdep+0xdf/0x110
[ 95.832454][ T5319] mtd_device_parse_register+0xc94/0xe10
[ 95.834694][ T5319] ? __pfx_mtd_device_parse_register+0x10/0x10
[ 95.836887][ T5319] ? kvasprintf+0x120/0x1a0
[ 95.838407][ T5319] ? bd_finish_claiming+0x313/0x3f0
[ 95.840167][ T5319] ? __pfx_kvasprintf+0x10/0x10
[ 95.841798][ T5319] ? errseq_sample+0x40/0x70
[ 95.843368][ T5319] ? kasprintf+0xe2/0x140
[ 95.845056][ T5319] ? bdev_file_open_by_dev+0x214/0x240
[ 95.847240][ T5319] ? __pfx_kasprintf+0x10/0x10
[ 95.849260][ T5319] ? mutex_init_lockdep+0xdf/0x110
[ 95.851588][ T5319] block2mtd_setup2+0x834/0xda0
[ 95.853854][ T5319] ? __pfx_block2mtd_setup2+0x10/0x10
[ 95.856243][ T5319] ? __mutex_lock+0x30b/0x1550
[ 95.858340][ T5319] ? sysfs_file_kobj+0x1a/0x230
[ 95.860435][ T5319] block2mtd_setup+0x27/0xe0
[ 95.862406][ T5319] param_attr_store+0x214/0x310
[ 95.864471][ T5319] ? __pfx_param_attr_store+0x10/0x10
[ 95.866780][ T5319] ? __pfx_sysfs_kf_write+0x10/0x10
[ 95.869097][ T5319] module_attr_store+0x65/0x90
[ 95.871243][ T5319] kernfs_fop_write_iter+0x3a4/0x540
[ 95.873582][ T5319] vfs_write+0x612/0xba0
[ 95.875475][ T5319] ? __pfx_vfs_write+0x10/0x10
[ 95.877620][ T5319] ? __fget_files+0x2a/0x420
[ 95.879564][ T5319] ksys_write+0x150/0x270
[ 95.881534][ T5319] ? __pfx_ksys_write+0x10/0x10
[ 95.883706][ T5319] do_syscall_64+0x166/0x520
[ 95.885810][ T5319] ? trace_irq_disable+0x3b/0x140
[ 95.888039][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.890636][ T5319] ? clear_bhb_loop+0x70/0xc0
[ 95.892643][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.895234][ T5319] RIP: 0033:0x7fae69b9e159
[ 95.897200][ T5319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 95.905429][ T5319] RSP: 002b:00007fae6aa56fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 95.909009][ T5319] RAX: ffffffffffffffda RBX: 00007fae69e25fa0 RCX: 00007fae69b9e159
[ 95.912467][ T5319] RDX: 000000000000000a RSI: 00002000000000c0 RDI: 0000000000000003
[ 95.916045][ T5319] RBP: 00007fae69c3506b R08: 0000000000000000 R09: 0000000000000000
[ 95.919578][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 95.923212][ T5319] R13: 00007fae69e26038 R14: 00007fae69e25fa0 R15: 00007fffe2832bd8
[ 95.927100][ T5319]
[ 95.928830][ T5319] Kernel Offset: disabled
[ 95.930777][ T5319] Rebooting in 86400 seconds..