syzkaller login: [ 113.889333][ T8] cfg80211: failed to load regulatory.db
[ 117.197209][ T5231] sshd (5231) used greatest stack depth: 19600 bytes left
Warning: Permanently added '[localhost]:62971' (ED25519) to the list of known hosts.
[ 121.910863][ T5318] cgroup: Unknown subsys name 'net'
[ 121.981628][ T5318] cgroup: Unknown subsys name 'cpuset'
[ 121.987586][ T5318] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 123.599119][ T5318] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 123.688898][ T5340] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 123.704573][ T5342] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 123.710357][ T5342] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 123.715126][ T5344] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 123.719770][ T5344] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 123.726217][ T5344] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 123.732319][ T5344] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 123.735641][ T5344] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 123.739635][ T5344] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 123.743608][ T5344] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 123.748945][ T5346] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 123.753209][ T5344] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 123.757884][ T5346] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 123.762353][ T5344] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 123.765914][ T5346] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 123.768760][ T5344] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 123.772650][ T5346] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 123.775434][ T5344] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 123.780189][ T5347] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 123.783044][ T5346] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 123.785740][ T5348] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 123.789044][ T5346] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 123.793315][ T5347] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 123.796345][ T5346] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 123.801259][ T5347] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 123.805397][ T5346] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 123.810278][ T5347] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 123.815820][ T5346] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 123.819942][ T5347] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 123.824005][ T5346] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 123.828267][ T5347] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 123.831896][ T5346] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 123.837665][ T5347] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 123.852401][ T5346] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 123.858651][ T5346] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 123.872918][ T5347] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 124.348724][ T5327] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
executing program
executing program
executing program
executing program
executing program
executing program
[ 125.665346][ T5371] loop0: detected capacity change from 0 to 32768
[ 125.888321][ T5342] Bluetooth: hci5: command tx timeout
[ 125.891087][ T5338] Bluetooth: hci1: command tx timeout
[ 125.976688][ T5342] Bluetooth: hci3: command tx timeout
[ 125.979720][ T5342] Bluetooth: hci4: command tx timeout
[ 125.982324][ T5342] Bluetooth: hci0: command tx timeout
[ 125.986328][ T5342] Bluetooth: hci2: command tx timeout
executing program
executing program
[ 126.155424][ T5371] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow,no_data_io
executing program
executing program
[ 126.242530][ T5371] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 126.245879][ T5371] bcachefs (loop0): Version upgrade required:
[ 126.245879][ T5371] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[ 126.245879][ T5371] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.20: directory_size
[ 126.245879][ T5371] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
executing program
[ 126.449232][ T5371] bcachefs (loop0): dropping and reconstructing all alloc info
[ 126.519855][ T5371] bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0
[ 126.519884][ T5371] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0
[ 126.519893][ T5371] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), exiting
[ 126.617923][ T5371] bcachefs (loop0): Unable to continue, halting
[ 126.620920][ T5371] bcachefs (loop0): flagging btree xattrs lost data
[ 126.624333][ T5371] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0)
[ 126.697404][ T5371] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0)
[ 126.717252][ T5371] error reading btree root btree=xattrs level=0: btree_node_read_error, fixing
[ 126.757664][ T5371] invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0
[ 126.757683][ T5371] invalid snapshot: delete?, fixing
[ 126.837281][ T5371] bcachefs (loop0): scan_for_btree_nodes...
[ 126.921016][ T5371] bcachefs (loop0): btree node scan found 7 nodes after overwrites
[ 126.950869][ T5371] done
[ 126.952159][ T5371] bcachefs (loop0): check_topology...
[ 126.952672][ T5371] bcachefs (loop0): btree root xattrs unreadable, must recover from scan
[ 126.997547][ T5371] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX
[ 127.027709][ T5371] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 960 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0
[ 127.097856][ T37] invalid bkey in btree_node btree=xattrs level=0: u64s 16 type deleted POS_MIN len 0 ver 0:
[ 127.097885][ T37] snapshot == 0: delete?, fixing
[ 127.106920][ T37] bcachefs (loop0): error validating btree node at btree xattrs level 0/0
[ 127.106935][ T37] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 960 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0
[ 127.106943][ T37] node offset 0/960 bset u64s 60431 bset byte offset 160: bad k->u64s 0 (min 3 max 253), exiting
[ 127.119630][ T37] bcachefs (loop0): Unable to continue, halting
[ 127.124196][ T5371] Topology repair: unreadable btree node at
[ 127.124223][ T5371] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 960 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing
[ 127.129915][ T5388] ==================================================================
[ 127.129932][ T5388] BUG: KASAN: slab-out-of-bounds in folio_try_get+0xde/0x350
[ 127.130105][ T5388] Read of size 4 at addr ffff88804f904b34 by task syz-executor127/5388
[ 127.130115][ T5388]
[ 127.130121][ T5388] CPU: 0 UID: 0 PID: 5388 Comm: syz-executor127 Not tainted 6.14.0-rc2-syzkaller-00056-gab68d7eb7b1a #0
[ 127.130136][ T5388] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 127.130144][ T5388] Call Trace:
[ 127.130149][ T5388]
[ 127.130154][ T5388] dump_stack_lvl+0x241/0x360
[ 127.130170][ T5388] ? __pfx_dump_stack_lvl+0x10/0x10
[ 127.130181][ T5388] ? __pfx__printk+0x10/0x10
[ 127.130196][ T5388] ? _printk+0xd5/0x120
[ 127.130210][ T5388] ? __virt_addr_valid+0x183/0x530
[ 127.130226][ T5388] ? __virt_addr_valid+0x183/0x530
[ 127.130239][ T5388] print_report+0x169/0x550
[ 127.130256][ T5388] ? __virt_addr_valid+0x183/0x530
[ 127.130269][ T5388] ? __virt_addr_valid+0x183/0x530
[ 127.130282][ T5388] ? __virt_addr_valid+0x45f/0x530
[ 127.130295][ T5388] ? __phys_addr+0xba/0x170
[ 127.130310][ T5388] ? folio_try_get+0xde/0x350
[ 127.130321][ T5388] kasan_report+0x143/0x180
[ 127.130336][ T5388] ? folio_try_get+0xde/0x350
[ 127.130348][ T5388] kasan_check_range+0x282/0x290
[ 127.130357][ T5388] ? folio_try_get+0x1e/0x350
[ 127.130368][ T5388] folio_try_get+0xde/0x350
[ 127.130485][ T5388] filemap_get_entry+0x240/0x3b0
[ 127.130503][ T5388] ? filemap_get_entry+0x123/0x3b0
[ 127.130514][ T5388] ? __pfx_filemap_get_entry+0x10/0x10
[ 127.130525][ T5388] ? shmem_allowable_huge_orders+0x1fe/0x420
[ 127.130540][ T5388] shmem_get_folio_gfp+0x285/0x1840
[ 127.130552][ T5388] ? preempt_schedule_thunk+0x1a/0x30
[ 127.130566][ T5388] ? copy_page_from_iter_atomic+0x1d81/0x1e30
[ 127.130620][ T5388] ? __pfx_shmem_get_folio_gfp+0x10/0x10
[ 127.130636][ T5388] shmem_write_begin+0x165/0x350
[ 127.130651][ T5388] ? __pfx_shmem_write_begin+0x10/0x10
[ 127.130666][ T5388] ? fault_in_iov_iter_readable+0x229/0x280
[ 127.130681][ T5388] generic_perform_write+0x346/0x990
[ 127.130698][ T5388] ? __pfx_generic_perform_write+0x10/0x10
[ 127.130711][ T5388] ? _raw_spin_unlock+0x28/0x50
[ 127.130752][ T5388] ? __mark_inode_dirty+0x5b2/0xe90
[ 127.130765][ T5388] ? preempt_count_add+0x93/0x190
[ 127.130777][ T5388] ? mnt_put_write_access_file+0xb8/0x100
[ 127.130792][ T5388] ? file_update_time+0x3dd/0x450
[ 127.130806][ T5388] shmem_file_write_iter+0xf9/0x120
[ 127.130822][ T5388] vfs_write+0xacf/0xd10
[ 127.130837][ T5388] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 127.130857][ T5388] ? __pfx_vfs_write+0x10/0x10
[ 127.130870][ T5388] ? __fget_files+0x2a/0x410
[ 127.130882][ T5388] ? __fget_files+0x2a/0x410
[ 127.130895][ T5388] ksys_write+0x18f/0x2b0
[ 127.130909][ T5388] ? __pfx_ksys_write+0x10/0x10
[ 127.130923][ T5388] ? exc_page_fault+0x590/0x8b0
[ 127.130936][ T5388] ? do_syscall_64+0xb6/0x230
[ 127.130951][ T5388] do_syscall_64+0xf3/0x230
[ 127.130966][ T5388] ? clear_bhb_loop+0x35/0x90
[ 127.130982][ T5388] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 127.130995][ T5388] RIP: 0033:0x7fb60d00ef1f
[ 127.131008][ T5388] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 19 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 6c 81 02 00 48
[ 127.131017][ T5388] RSP: 002b:00007fb60c7b9fb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 127.131030][ T5388] RAX: ffffffffffffffda RBX: 00007fb60c7b9ff0 RCX: 00007fb60d00ef1f
[ 127.131039][ T5388] RDX: 0000000001000000 RSI: 00007fb604200000 RDI: 0000000000000003
[ 127.131045][ T5388] RBP: 00007fb60d0976e0 R08: 0000000000000000 R09: 000000000000590c
[ 127.131053][ T5388] R10: 0000000000000002 R11: 0000000000000293 R12: 00007fb60d0976ec
[ 127.131060][ T5388] R13: 00007fb60c7ba030 R14: 0000000000000003 R15: 00007ffe9f1d73d8
[ 127.131071][ T5388]
[ 127.131076][ T5388]
[ 127.131082][ T5388] The buggy address belongs to the object at ffff88804f904b00
[ 127.131082][ T5388] which belongs to the cache radix_tree_node of size 576
[ 127.131092][ T5388] The buggy address is located 52 bytes inside of
[ 127.131092][ T5388] allocated 576-byte region [ffff88804f904b00, ffff88804f904d40)
[ 127.131102][ T5388]
[ 127.131106][ T5388] The buggy address belongs to the physical page:
[ 127.131112][ T5388] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x4f904
[ 127.131124][ T5388] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 127.131134][ T5388] memcg:ffff88804054b581
[ 127.131140][ T5388] flags: 0x4fff00000000040(head|node=1|zone=1|lastcpupid=0x7ff)
[ 127.131152][ T5388] page_type: f5(slab)
[ 127.131163][ T5388] raw: 04fff00000000040 ffff88801ac4fdc0 dead000000000122 0000000000000000
[ 127.131173][ T5388] raw: 0000000000000000 00000000800b000b 00000000f5000000 ffff88804054b581
[ 127.131182][ T5388] head: 04fff00000000040 ffff88801ac4fdc0 dead000000000122 0000000000000000
[ 127.131191][ T5388] head: 0000000000000000 00000000800b000b 00000000f5000000 ffff88804054b581
[ 127.131200][ T5388] head: 04fff00000000001 ffffea00013e4101 ffffffffffffffff 0000000000000000
[ 127.131209][ T5388] head: 0000000000000002 0000000000000000 00000000ffffffff 0000000000000000
[ 127.131215][ T5388] page dumped because: kasan: bad access detected
[ 127.131222][ T5388] page_owner tracks the page as allocated
[ 127.131227][ T5388] page last allocated via order 1, migratetype Reclaimable, gfp_mask 0x52810(GFP_NOWAIT|__GFP_NORETRY|__GFP_COMP|__GFP_RECLAIMABLE), pid 5382, tgid 5381 (syz-executor127), ts 127092553802, free_ts 126870415360
[ 127.131246][ T5388] post_alloc_hook+0x1f4/0x240
[ 127.131263][ T5388] get_page_from_freelist+0x365c/0x37a0
[ 127.131276][ T5388] __alloc_frozen_pages_noprof+0x292/0x710
[ 127.131290][ T5388] alloc_pages_mpol+0x311/0x660
[ 127.131300][ T5388] allocate_slab+0x8f/0x3a0
[ 127.131314][ T5388] ___slab_alloc+0xc27/0x14a0
[ 127.131326][ T5388] __slab_alloc+0x58/0xa0
[ 127.131337][ T5388] kmem_cache_alloc_lru_noprof+0x26c/0x390
[ 127.131348][ T5388] xas_create+0x10d0/0x1ae0
[ 127.131361][ T5388] xas_store+0x96/0x1870
[ 127.131374][ T5388] shmem_add_to_page_cache+0x89d/0xcc0
[ 127.131398][ T5388] shmem_alloc_and_add_folio+0x968/0x1090
[ 127.131413][ T5388] shmem_get_folio_gfp+0x621/0x1840
[ 127.131425][ T5388] shmem_write_begin+0x165/0x350
[ 127.131438][ T5388] generic_perform_write+0x346/0x990
[ 127.131451][ T5388] shmem_file_write_iter+0xf9/0x120
[ 127.131464][ T5388] page last free pid 5392 tgid 5392 stack trace:
[ 127.131472][ T5388] __free_pages_ok+0xbbf/0xe40
[ 127.131483][ T5388] __folio_put+0x2b3/0x360
[ 127.131495][ T5388] free_large_kmalloc+0xfe/0x180
[ 127.131505][ T5388] kfree+0x212/0x430
[ 127.131514][ T5388] bch2_btree_node_read_done+0x3b1f/0x5f70
[ 127.131527][ T5388] btree_node_read_work+0x6dc/0x1380
[ 127.131537][ T5388] bch2_btree_node_read+0x2433/0x29f0
[ 127.131547][ T5388] bch2_btree_node_fill+0xca6/0x1370
[ 127.131561][ T5388] bch2_btree_node_get_noiter+0x9d5/0xf70
[ 127.131573][ T5388] read_btree_nodes_worker+0x1355/0x21f0
[ 127.131589][ T5388] kthread+0x7a9/0x920
[ 127.131603][ T5388] ret_from_fork+0x4b/0x80
[ 127.131616][ T5388] ret_from_fork_asm+0x1a/0x30
[ 127.131629][ T5388]
[ 127.131632][ T5388] Memory state around the buggy address:
[ 127.131639][ T5388] ffff88804f904a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 127.131650][ T5388] ffff88804f904a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 127.131663][ T5388] >ffff88804f904b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 127.131668][ T5388] ^
[ 127.131674][ T5388] ffff88804f904b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 127.131682][ T5388] ffff88804f904c00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 127.131687][ T5388] ==================================================================
[ 127.131696][ T5388] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 127.131704][ T5388] CPU: 0 UID: 0 PID: 5388 Comm: syz-executor127 Not tainted 6.14.0-rc2-syzkaller-00056-gab68d7eb7b1a #0
[ 127.131716][ T5388] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 127.131723][ T5388] Call Trace:
[ 127.131730][ T5388]
[ 127.131736][ T5388] dump_stack_lvl+0x241/0x360
[ 127.131750][ T5388] ? __pfx_dump_stack_lvl+0x10/0x10
[ 127.131762][ T5388] ? __pfx__printk+0x10/0x10
[ 127.131779][ T5388] ? rcu_is_watching+0x15/0xb0
[ 127.131791][ T5388] ? vscnprintf+0x5d/0x90
[ 127.131803][ T5388] panic+0x349/0x880
[ 127.131818][ T5388] ? check_panic_on_warn+0x21/0xb0
[ 127.131834][ T5388] ? __pfx_panic+0x10/0x10
[ 127.131850][ T5388] ? _raw_spin_unlock_irqrestore+0x8f/0x140
[ 127.131864][ T5388] ? lockdep_hardirqs_on+0x99/0x150
[ 127.131878][ T5388] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 127.131891][ T5388] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 127.131905][ T5388] check_panic_on_warn+0x86/0xb0
[ 127.131919][ T5388] ? folio_try_get+0xde/0x350
[ 127.131932][ T5388] end_report+0x77/0x160
[ 127.131948][ T5388] kasan_report+0x154/0x180
[ 127.131963][ T5388] ? folio_try_get+0xde/0x350
[ 127.131977][ T5388] kasan_check_range+0x282/0x290
[ 127.131987][ T5388] ? folio_try_get+0x1e/0x350
[ 127.131999][ T5388] folio_try_get+0xde/0x350
[ 127.132010][ T5388] filemap_get_entry+0x240/0x3b0
[ 127.132021][ T5388] ? filemap_get_entry+0x123/0x3b0
[ 127.132033][ T5388] ? __pfx_filemap_get_entry+0x10/0x10
[ 127.132045][ T5388] ? shmem_allowable_huge_orders+0x1fe/0x420
[ 127.132059][ T5388] shmem_get_folio_gfp+0x285/0x1840
[ 127.132070][ T5388] ? preempt_schedule_thunk+0x1a/0x30
[ 127.132084][ T5388] ? copy_page_from_iter_atomic+0x1d81/0x1e30
[ 127.132103][ T5388] ? __pfx_shmem_get_folio_gfp+0x10/0x10
[ 127.132119][ T5388] shmem_write_begin+0x165/0x350
[ 127.132133][ T5388] ? __pfx_shmem_write_begin+0x10/0x10
[ 127.132146][ T5388] ? fault_in_iov_iter_readable+0x229/0x280
[ 127.132161][ T5388] generic_perform_write+0x346/0x990
[ 127.132176][ T5388] ? __pfx_generic_perform_write+0x10/0x10
[ 127.132188][ T5388] ? _raw_spin_unlock+0x28/0x50
[ 127.132199][ T5388] ? __mark_inode_dirty+0x5b2/0xe90
[ 127.132211][ T5388] ? preempt_count_add+0x93/0x190
[ 127.132222][ T5388] ? mnt_put_write_access_file+0xb8/0x100
[ 127.132237][ T5388] ? file_update_time+0x3dd/0x450
[ 127.132251][ T5388] shmem_file_write_iter+0xf9/0x120
[ 127.132268][ T5388] vfs_write+0xacf/0xd10
[ 127.132284][ T5388] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 127.132298][ T5388] ? __pfx_vfs_write+0x10/0x10
[ 127.132311][ T5388] ? __fget_files+0x2a/0x410
[ 127.132322][ T5388] ? __fget_files+0x2a/0x410
[ 127.132335][ T5388] ksys_write+0x18f/0x2b0
[ 127.132346][ T5388] ? __pfx_ksys_write+0x10/0x10
[ 127.132359][ T5388] ? exc_page_fault+0x590/0x8b0
[ 127.132372][ T5388] ? do_syscall_64+0xb6/0x230
[ 127.132396][ T5388] do_syscall_64+0xf3/0x230
[ 127.132409][ T5388] ? clear_bhb_loop+0x35/0x90
[ 127.132424][ T5388] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 127.132438][ T5388] RIP: 0033:0x7fb60d00ef1f
[ 127.132449][ T5388] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 19 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 6c 81 02 00 48
[ 127.132458][ T5388] RSP: 002b:00007fb60c7b9fb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 127.132473][ T5388] RAX: ffffffffffffffda RBX: 00007fb60c7b9ff0 RCX: 00007fb60d00ef1f
[ 127.132481][ T5388] RDX: 0000000001000000 RSI: 00007fb604200000 RDI: 0000000000000003
[ 127.132488][ T5388] RBP: 00007fb60d0976e0 R08: 0000000000000000 R09: 000000000000590c
[ 127.132495][ T5388] R10: 0000000000000002 R11: 0000000000000293 R12: 00007fb60d0976ec
[ 127.132501][ T5388] R13: 00007fb60c7ba030 R14: 0000000000000003 R15: 00007ffe9f1d73d8
[ 127.132512][ T5388]
[ 127.132781][ T5388] Kernel Offset: disabled
VM DIAGNOSIS:
06:54:33 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000061 RBX=ffffffff9a748080 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000d6770d0
R8 =ffffffff8576cadb R9 =1ffff11003e1b046 R10=dffffc0000000000 R11=ffffffff8576ca90
R12=dffffc0000000000 R13=0000000000000061 R14=0000000000000061 R15=00000000000003f8
RIP=ffffffff8576cb0e RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 00007fb60c7ba6c0 ffffffff 00c00000
GS =0000 ffff88801fc00000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f2bc9264580 CR3=000000005049a000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000040401 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe9f1d74c0 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000800000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000001000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000800000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000000007b 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000011ccc862
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6e756f6d65723d73 726f727265003036 36396f7369007265 6c6c616b7a797300
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4b504a4840571856 574a575740001513 131c4a564c005740 4949444e5f5c5600
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000