program: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0, 0x104) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000840)={{}, "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"}) (async) fcntl$addseals(r0, 0x409, 0x1) (async) syz_mount_image$hfs(&(0x7f00000007c0), &(0x7f0000000280)='./file1\x00', 0x30008c0, &(0x7f0000000800)=ANY=[@ANYBLOB="66696c655f756d61736b3d30303030303030303030303030303030303030373737372c6469725f756d61736b3d30303030303030303030303030303030303030303030302c696f636861727365743d69736f383835392d362c636f6465706167653d63703835352c63726561746f723d4ddd71752c00eeabc72a9832436950c6116498dda8be60a94746ea68766f63d1d63944fbda2a9337439b37b6f2a694ba98f40070d09c3890bd28a2018f1adfe1e0a630020a9cac1a43800a70a9328ddb2a2f2e207da7cd3caf243b39eaff4966b7aa97cb6cc7d2cfc59e7a976de0a00d23c7ffaaa056cc4f8bc7b4c0f9a21db642b3e832e30a90ba1b9e7933b77c60f6a1b9ca9128f0a2d0e23373c9d15c79865bae97ddd82b98001b6aa9c5390e4deaf5f0ee492c6842b1c08486e479a889491459a257e9d4083634dac6cd58520f72e6c2f11bbd5b03655bb1863b16f3"], 0x11, 0x2fe, &(0x7f00000004c0)="$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") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4b) (async, rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), r1) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r1, 0x80083313, &(0x7f0000000200)) (async) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000001980)=ANY=[@ANYRES64=r2, @ANYRES16=r3, @ANYBLOB="00012abd7000ffdbdf2505000000080006007f0000002c00018014000300fc00000000000000000000000000000114000300fe8000000000000000000000000000aa240002800800040004000000080009000000000005000d000000000006000f00020000000800050004000000080006000f0000000800040002000000080004009a340000"], 0x8c}, 0x1, 0x0, 0x0, 0x4040091}, 0x1) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r2) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x44b, 0x0, 0x25dfdbfc, {0x7a, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8, 0x8, 0xffffa888}]}}}]}, 0x3c}}, 0x0) (async, rerun: 64) r8 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000940)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32=r9, @ANYBLOB="00000000000000001c001a800800028008000200080000003e127a510800020010"], 0x44}}, 0x0) (async) r10 = socket(0x10, 0x3, 0x0) sendmmsg(r10, &(0x7f0000000000), 0x4000000000001f2, 0xfff0) (async, rerun: 64) recvmmsg$unix(r10, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002340)=""/125, 0x7d}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/9, 0x9}, {&(0x7f00000024c0)=""/211, 0xd3}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x5}}], 0x1, 0x0, 0x0) (rerun: 64) sendmsg$nl_route(r10, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=@bridge_getvlan={0x20, 0x72, 0x7e3bfe4fa73db39f, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}]}, 0x20}}, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000140)={'syztnl1\x00', &(0x7f0000001a40)={'syztnl0\x00', 0x0, 0x29, 0x7, 0x8, 0x8, 0x20, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x40, 0x700, 0x4, 0x80}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000001bc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000001ac0)={0xf0, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x40011) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x0, 0x0) r12 = syz_mount_image$fuse(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0x2830802, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',defcult_permissions,smackfsdef=,\x00'], 0x0, 0x0, &(0x7f0000000980)="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") fanotify_mark(r1, 0x10, 0x40000020, r12, &(0x7f0000000440)='./file2\x00') syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r1) [ 69.568930][ T5297] Bluetooth: hci0: command tx timeout [ 69.612871][ T5319] loop0: detected capacity change from 0 to 64 [ 69.642220][ T5319] ======================================================= [ 69.642220][ T5319] WARNING: The mand mount option has been deprecated and [ 69.642220][ T5319] and is ignored by this kernel. Remove the mand [ 69.642220][ T5319] option from the mount to silence this warning. [ 69.642220][ T5319] ======================================================= [ 69.702214][ T5319] hfs: unable to locate alternate MDB [ 69.704792][ T5319] hfs: continuing without an alternate MDB [ 69.756583][ T5321] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 69.762141][ T5320] netlink: 'syz.0.0': attribute type 8 has an invalid length. [ 69.767288][ T5320] netlink: 'syz.0.0': attribute type 8 has an invalid length. [ 69.780513][ T5319] [ 69.781688][ T5319] ============================================ [ 69.784234][ T5319] WARNING: possible recursive locking detected [ 69.786866][ T5319] syzkaller #0 Not tainted [ 69.788586][ T5319] -------------------------------------------- [ 69.791193][ T5319] syz.0.0/5319 is trying to acquire lock: [ 69.793721][ T5319] ffff88803e0a00f8 (&HFS_I(tree->inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xda/0x14c0 [ 69.798344][ T5319] [ 69.798344][ T5319] but task is already holding lock: [ 69.801411][ T5319] ffff88803e0a0778 (&HFS_I(tree->inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xda/0x14c0 [ 69.806068][ T5319] [ 69.806068][ T5319] other info that might help us debug this: [ 69.809298][ T5319] Possible unsafe locking scenario: [ 69.809298][ T5319] [ 69.812380][ T5319] CPU0 [ 69.813833][ T5319] ---- [ 69.815329][ T5319] lock(&HFS_I(tree->inode)->extents_lock); [ 69.818007][ T5319] lock(&HFS_I(tree->inode)->extents_lock); [ 69.820679][ T5319] [ 69.820679][ T5319] *** DEADLOCK *** [ 69.820679][ T5319] [ 69.824177][ T5319] May be due to missing lock nesting notation [ 69.824177][ T5319] [ 69.827744][ T5319] 5 locks held by syz.0.0/5319: [ 69.829860][ T5319] #0: ffff888041970420 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 69.833963][ T5319] #1: ffff88803e0a0fa0 (&type->i_mutex_dir_key#8){+.+.}-{4:4}, at: path_openat+0x8da/0x3830 [ 69.838344][ T5319] #2: ffff8880335c40b0 (&tree->tree_lock){+.+.}-{4:4}, at: hfs_find_init+0x18e/0x2c0 [ 69.842558][ T5319] #3: ffff88803e0a0778 (&HFS_I(tree->inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xda/0x14c0 [ 69.847235][ T5319] #4: ffff8880335ca0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfs_find_init+0x18e/0x2c0 [ 69.851377][ T5319] [ 69.851377][ T5319] stack backtrace: [ 69.853959][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 69.853974][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 69.853981][ T5319] Call Trace: [ 69.853989][ T5319] [ 69.853994][ T5319] dump_stack_lvl+0x189/0x250 [ 69.854015][ T5319] ? __pfx_dump_stack_lvl+0x10/0x10 [ 69.854029][ T5319] ? __pfx__printk+0x10/0x10 [ 69.854040][ T5319] ? print_lock_name+0xde/0x100 [ 69.854051][ T5319] print_deadlock_bug+0x28b/0x2a0 [ 69.854066][ T5319] validate_chain+0x1a3f/0x2140 [ 69.854078][ T5319] ? rcu_is_watching+0x15/0xb0 [ 69.854090][ T5319] ? rcu_is_watching+0x15/0xb0 [ 69.854101][ T5319] ? lock_release+0x4b/0x3e0 [ 69.854111][ T5319] ? lock_release+0x4b/0x3e0 [ 69.854125][ T5319] ? look_up_lock_class+0x74/0x170 [ 69.854177][ T5319] ? register_lock_class+0x51/0x320 [ 69.854189][ T5319] __lock_acquire+0xab9/0xd20 [ 69.854200][ T5319] ? hfs_extend_file+0xda/0x14c0 [ 69.854216][ T5319] lock_acquire+0x120/0x360 [ 69.854226][ T5319] ? hfs_extend_file+0xda/0x14c0 [ 69.854243][ T5319] __mutex_lock+0x187/0x1350 [ 69.854257][ T5319] ? hfs_extend_file+0xda/0x14c0 [ 69.854273][ T5319] ? lockdep_unlock+0x89/0x120 [ 69.854288][ T5319] ? hfs_extend_file+0xda/0x14c0 [ 69.854303][ T5319] ? __pfx___mutex_lock+0x10/0x10 [ 69.854321][ T5319] hfs_extend_file+0xda/0x14c0 [ 69.854338][ T5319] ? __pfx_hfs_extend_file+0x10/0x10 [ 69.854352][ T5319] ? __pfx___mutex_trylock_common+0x10/0x10 [ 69.854365][ T5319] ? rcu_is_watching+0x15/0xb0 [ 69.854376][ T5319] ? trace_contention_end+0x39/0x120 [ 69.854389][ T5319] ? __asan_memset+0x22/0x50 [ 69.854401][ T5319] ? hfs_brec_find+0x1a7/0x510 [ 69.854414][ T5319] hfs_bmap_reserve+0x107/0x430 [ 69.854431][ T5319] __hfs_ext_write_extent+0x1fa/0x470 [ 69.854443][ T5319] __hfs_ext_cache_extent+0x6b/0x9b0 [ 69.854450][ T5319] ? hfs_find_init+0x18e/0x2c0 [ 69.854457][ T5319] hfs_extend_file+0x31e/0x14c0 [ 69.854467][ T5319] ? __pfx_hfs_extend_file+0x10/0x10 [ 69.854476][ T5319] ? __mutex_lock+0x335/0x1350 [ 69.854487][ T5319] ? __pfx___mutex_lock+0x10/0x10 [ 69.854496][ T5319] hfs_bmap_reserve+0x107/0x430 [ 69.854506][ T5319] hfs_cat_create+0x1c5/0x730 [ 69.854516][ T5319] ? do_raw_spin_lock+0x121/0x290 [ 69.854524][ T5319] ? __pfx_hfs_cat_create+0x10/0x10 [ 69.854535][ T5319] ? _raw_spin_unlock+0x28/0x50 [ 69.854543][ T5319] ? hfs_new_inode+0x837/0xbd0 [ 69.854552][ T5319] hfs_create+0x66/0xe0 [ 69.854565][ T5319] ? __pfx_hfs_create+0x10/0x10 [ 69.854578][ T5319] path_openat+0x14f4/0x3830 [ 69.854598][ T5319] ? __pfx_path_openat+0x10/0x10 [ 69.854612][ T5319] do_filp_open+0x1fa/0x410 [ 69.854622][ T5319] ? __lock_acquire+0xab9/0xd20 [ 69.854632][ T5319] ? __pfx_do_filp_open+0x10/0x10 [ 69.854647][ T5319] ? _raw_spin_unlock+0x28/0x50 [ 69.854658][ T5319] ? alloc_fd+0x64c/0x6c0 [ 69.854674][ T5319] do_sys_openat2+0x121/0x1c0 [ 69.854685][ T5319] ? __pfx_do_sys_openat2+0x10/0x10 [ 69.854697][ T5319] __x64_sys_creat+0x8f/0xc0 [ 69.854709][ T5319] do_syscall_64+0xfa/0xfa0 [ 69.854722][ T5319] ? lockdep_hardirqs_on+0x9c/0x150 [ 69.854735][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.854745][ T5319] ? clear_bhb_loop+0x60/0xb0 [ 69.854756][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.854766][ T5319] RIP: 0033:0x7f9c0258f6c9 [ 69.854777][ T5319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 69.854787][ T5319] RSP: 002b:00007f9c0346b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 69.854799][ T5319] RAX: ffffffffffffffda RBX: 00007f9c027e5fa0 RCX: 00007f9c0258f6c9 [ 69.854806][ T5319] RDX: 0000000000000000 RSI: 000000000000004b RDI: 0000200000000040 [ 69.854813][ T5319] RBP: 00007f9c02611f91 R08: 0000000000000000 R09: 0000000000000000 [ 69.854819][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.854825][ T5319] R13: 00007f9c027e6038 R14: 00007f9c027e5fa0 R15: 00007ffcb0ffdf18 [ 69.854837][ T5319] [ 70.039989][ T5320] netlink: 'syz.0.0': attribute type 8 has an invalid length. [ 70.044290][ T5320] netlink: 'syz.0.0': attribute type 8 has an invalid length. [ 70.047608][ T5320] netlink: 'syz.0.0': attribute type 8 has an invalid length. [ 70.052010][ T5320] netlink: 'syz.0.0': attribute type 8 has an invalid length. [ 70.055919][ T5320] netlink: 'syz.0.0': attribute type 8 has an invalid length. [ 70.059468][ T5320] netlink: 'syz.0.0': attribute type 8 has an invalid length. [ 70.063454][ T5320] netlink: 'syz.0.0': attribute type 8 has an invalid length. [ 70.066954][ T5320] netlink: 'syz.0.0': attribute type 8 has an invalid length. [ 70.081473][ T5319] hfs: new node 0 already hashed? [ 70.083976][ T5319] ------------[ cut here ]------------ [ 70.086839][ T5319] WARNING: CPU: 0 PID: 5319 at fs/hfs/bnode.c:520 hfs_bnode_create+0x461/0x4f0 [ 70.090839][ T5319] Modules linked in: [ 70.092605][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 70.096553][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 70.101582][ T5319] RIP: 0010:hfs_bnode_create+0x461/0x4f0 [ 70.104056][ T5319] Code: 82 8b 89 ee e8 b0 20 88 fe e9 cf fc ff ff e8 36 a2 20 ff 4c 89 ef e8 fe 74 ab 08 48 c7 c7 20 45 82 8b 89 ee e8 90 20 88 fe 90 <0f> 0b 90 eb b0 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c d6 fb ff ff [ 70.112367][ T5319] RSP: 0018:ffffc9000d527040 EFLAGS: 00010246 [ 70.114692][ T5319] RAX: 000000000000001f RBX: ffff8880335ca000 RCX: 001853a145189e00 [ 70.118040][ T5319] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 70.121394][ T5319] RBP: 0000000000000000 R08: ffffc9000d526d67 R09: 1ffff92001aa4dac [ 70.124945][ T5319] R10: dffffc0000000000 R11: fffff52001aa4dad R12: 0000000000000000 [ 70.128408][ T5319] R13: ffff8880335ca0e0 R14: ffff888019f4e100 R15: dffffc0000000000 [ 70.132089][ T5319] FS: 00007f9c0346b6c0(0000) GS:ffff88808d730000(0000) knlGS:0000000000000000 [ 70.136045][ T5319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.138965][ T5319] CR2: 0000000000000010 CR3: 0000000041b0a000 CR4: 0000000000352ef0 [ 70.142513][ T5319] Call Trace: [ 70.143974][ T5319] [ 70.145212][ T5319] ? do_raw_spin_unlock+0x4d/0x240 [ 70.147535][ T5319] hfs_bmap_alloc+0x5bb/0x640 [ 70.149683][ T5319] ? __pfx_hfs_bmap_alloc+0x10/0x10 [ 70.151978][ T5319] ? hfs_bnode_read+0x425/0x8e0 [ 70.154121][ T5319] hfs_btree_inc_height+0xf6/0xac0 [ 70.156530][ T5319] ? __pfx_folio_mark_accessed+0x10/0x10 [ 70.158955][ T5319] ? __pfx_hfs_btree_inc_height+0x10/0x10 [ 70.161552][ T5319] ? rcu_is_watching+0x15/0xb0 [ 70.163428][ T5319] ? do_raw_spin_unlock+0x4d/0x240 [ 70.165565][ T5319] hfs_brec_insert+0x7c2/0xc60 [ 70.167575][ T5319] ? __pfx_hfs_brec_insert+0x10/0x10 [ 70.169725][ T5319] __hfs_ext_write_extent+0x2a1/0x470 [ 70.172213][ T5319] __hfs_ext_cache_extent+0x6b/0x9b0 [ 70.174182][ T5319] ? hfs_find_init+0x18e/0x2c0 [ 70.176007][ T5319] hfs_extend_file+0x31e/0x14c0 [ 70.178095][ T5319] ? __pfx_hfs_extend_file+0x10/0x10 [ 70.180140][ T5319] ? __mutex_lock+0x335/0x1350 [ 70.182260][ T5319] ? __pfx___mutex_lock+0x10/0x10 [ 70.184426][ T5319] hfs_bmap_reserve+0x107/0x430 [ 70.186375][ T5319] hfs_cat_create+0x1c5/0x730 [ 70.188621][ T5319] ? do_raw_spin_lock+0x121/0x290 [ 70.190975][ T5319] ? __pfx_hfs_cat_create+0x10/0x10 [ 70.193174][ T5319] ? _raw_spin_unlock+0x28/0x50 [ 70.195335][ T5319] ? hfs_new_inode+0x837/0xbd0 [ 70.197516][ T5319] hfs_create+0x66/0xe0 [ 70.199606][ T5319] ? __pfx_hfs_create+0x10/0x10 [ 70.201886][ T5319] path_openat+0x14f4/0x3830 [ 70.203971][ T5319] ? __pfx_path_openat+0x10/0x10 [ 70.206106][ T5319] do_filp_open+0x1fa/0x410 [ 70.208079][ T5319] ? __lock_acquire+0xab9/0xd20 [ 70.210209][ T5319] ? __pfx_do_filp_open+0x10/0x10 [ 70.212536][ T5319] ? _raw_spin_unlock+0x28/0x50 [ 70.214509][ T5319] ? alloc_fd+0x64c/0x6c0 [ 70.216330][ T5319] do_sys_openat2+0x121/0x1c0 [ 70.218239][ T5319] ? __pfx_do_sys_openat2+0x10/0x10 [ 70.220342][ T5319] __x64_sys_creat+0x8f/0xc0 [ 70.222289][ T5319] do_syscall_64+0xfa/0xfa0 [ 70.224153][ T5319] ? lockdep_hardirqs_on+0x9c/0x150 [ 70.226421][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.229075][ T5319] ? clear_bhb_loop+0x60/0xb0 [ 70.231327][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.233967][ T5319] RIP: 0033:0x7f9c0258f6c9 [ 70.235751][ T5319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 70.245224][ T5319] RSP: 002b:00007f9c0346b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 70.248865][ T5319] RAX: ffffffffffffffda RBX: 00007f9c027e5fa0 RCX: 00007f9c0258f6c9 [ 70.252234][ T5319] RDX: 0000000000000000 RSI: 000000000000004b RDI: 0000200000000040 [ 70.255751][ T5319] RBP: 00007f9c02611f91 R08: 0000000000000000 R09: 0000000000000000 [ 70.259281][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.262899][ T5319] R13: 00007f9c027e6038 R14: 00007f9c027e5fa0 R15: 00007ffcb0ffdf18 [ 70.266259][ T5319] [ 70.267726][ T5319] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 70.270879][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 70.274964][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 70.279825][ T5319] Call Trace: [ 70.281413][ T5319] [ 70.282811][ T5319] dump_stack_lvl+0x99/0x250 [ 70.284956][ T5319] ? __asan_memcpy+0x40/0x70 [ 70.287168][ T5319] ? __pfx_dump_stack_lvl+0x10/0x10 [ 70.289500][ T5319] ? __pfx__printk+0x10/0x10 [ 70.291526][ T5319] vpanic+0x237/0x6d0 [ 70.293231][ T5319] ? __pfx_vpanic+0x10/0x10 [ 70.295346][ T5319] panic+0xb9/0xc0 [ 70.297037][ T5319] ? __pfx_panic+0x10/0x10 [ 70.298856][ T5319] __warn+0x31b/0x4b0 [ 70.300575][ T5319] ? hfs_bnode_create+0x461/0x4f0 [ 70.302828][ T5319] ? hfs_bnode_create+0x461/0x4f0 [ 70.305028][ T5319] report_bug+0x2be/0x4f0 [ 70.306968][ T5319] ? hfs_bnode_create+0x461/0x4f0 [ 70.309210][ T5319] ? hfs_bnode_create+0x461/0x4f0 [ 70.311563][ T5319] ? hfs_bnode_create+0x463/0x4f0 [ 70.313834][ T5319] handle_bug+0x84/0x160 [ 70.315687][ T5319] exc_invalid_op+0x1a/0x50 [ 70.317662][ T5319] asm_exc_invalid_op+0x1a/0x20 [ 70.319697][ T5319] RIP: 0010:hfs_bnode_create+0x461/0x4f0 [ 70.322147][ T5319] Code: 82 8b 89 ee e8 b0 20 88 fe e9 cf fc ff ff e8 36 a2 20 ff 4c 89 ef e8 fe 74 ab 08 48 c7 c7 20 45 82 8b 89 ee e8 90 20 88 fe 90 <0f> 0b 90 eb b0 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c d6 fb ff ff [ 70.330970][ T5319] RSP: 0018:ffffc9000d527040 EFLAGS: 00010246 [ 70.334334][ T5319] RAX: 000000000000001f RBX: ffff8880335ca000 RCX: 001853a145189e00 [ 70.338181][ T5319] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 70.341822][ T5319] RBP: 0000000000000000 R08: ffffc9000d526d67 R09: 1ffff92001aa4dac [ 70.345205][ T5319] R10: dffffc0000000000 R11: fffff52001aa4dad R12: 0000000000000000 [ 70.348534][ T5319] R13: ffff8880335ca0e0 R14: ffff888019f4e100 R15: dffffc0000000000 [ 70.352103][ T5319] ? do_raw_spin_unlock+0x4d/0x240 [ 70.354440][ T5319] hfs_bmap_alloc+0x5bb/0x640 [ 70.356640][ T5319] ? __pfx_hfs_bmap_alloc+0x10/0x10 [ 70.358951][ T5319] ? hfs_bnode_read+0x425/0x8e0 [ 70.361036][ T5319] hfs_btree_inc_height+0xf6/0xac0 [ 70.363227][ T5319] ? __pfx_folio_mark_accessed+0x10/0x10 [ 70.365567][ T5319] ? __pfx_hfs_btree_inc_height+0x10/0x10 [ 70.367998][ T5319] ? rcu_is_watching+0x15/0xb0 [ 70.370032][ T5319] ? do_raw_spin_unlock+0x4d/0x240 [ 70.372192][ T5319] hfs_brec_insert+0x7c2/0xc60 [ 70.374419][ T5319] ? __pfx_hfs_brec_insert+0x10/0x10 [ 70.377218][ T5319] __hfs_ext_write_extent+0x2a1/0x470 [ 70.380124][ T5319] __hfs_ext_cache_extent+0x6b/0x9b0 [ 70.383219][ T5319] ? hfs_find_init+0x18e/0x2c0 [ 70.385472][ T5319] hfs_extend_file+0x31e/0x14c0 [ 70.387593][ T5319] ? __pfx_hfs_extend_file+0x10/0x10 [ 70.390049][ T5319] ? __mutex_lock+0x335/0x1350 [ 70.392436][ T5319] ? __pfx___mutex_lock+0x10/0x10 [ 70.394591][ T5319] hfs_bmap_reserve+0x107/0x430 [ 70.396898][ T5319] hfs_cat_create+0x1c5/0x730 [ 70.399072][ T5319] ? do_raw_spin_lock+0x121/0x290 [ 70.401330][ T5319] ? __pfx_hfs_cat_create+0x10/0x10 [ 70.403488][ T5319] ? _raw_spin_unlock+0x28/0x50 [ 70.405668][ T5319] ? hfs_new_inode+0x837/0xbd0 [ 70.407747][ T5319] hfs_create+0x66/0xe0 [ 70.409552][ T5319] ? __pfx_hfs_create+0x10/0x10 [ 70.411668][ T5319] path_openat+0x14f4/0x3830 [ 70.413785][ T5319] ? __pfx_path_openat+0x10/0x10 [ 70.416312][ T5319] do_filp_open+0x1fa/0x410 [ 70.418475][ T5319] ? __lock_acquire+0xab9/0xd20 [ 70.420838][ T5319] ? __pfx_do_filp_open+0x10/0x10 [ 70.423312][ T5319] ? _raw_spin_unlock+0x28/0x50 [ 70.425744][ T5319] ? alloc_fd+0x64c/0x6c0 [ 70.427774][ T5319] do_sys_openat2+0x121/0x1c0 [ 70.430087][ T5319] ? __pfx_do_sys_openat2+0x10/0x10 [ 70.432296][ T5319] __x64_sys_creat+0x8f/0xc0 [ 70.434938][ T5319] do_syscall_64+0xfa/0xfa0 [ 70.436945][ T5319] ? lockdep_hardirqs_on+0x9c/0x150 [ 70.439195][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.441826][ T5319] ? clear_bhb_loop+0x60/0xb0 [ 70.443798][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.446258][ T5319] RIP: 0033:0x7f9c0258f6c9 [ 70.448134][ T5319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 70.456650][ T5319] RSP: 002b:00007f9c0346b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 70.461028][ T5319] RAX: ffffffffffffffda RBX: 00007f9c027e5fa0 RCX: 00007f9c0258f6c9 [ 70.465139][ T5319] RDX: 0000000000000000 RSI: 000000000000004b RDI: 0000200000000040 [ 70.468567][ T5319] RBP: 00007f9c02611f91 R08: 0000000000000000 R09: 0000000000000000 [ 70.472101][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.475661][ T5319] R13: 00007f9c027e6038 R14: 00007f9c027e5fa0 R15: 00007ffcb0ffdf18 [ 70.478966][ T5319] [ 70.480500][ T5319] Kernel Offset: disabled [ 70.482458][ T5319] Rebooting in 86400 seconds..