program:
syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB='uid=forget,noadinicb,iocharset=koi8-u,gid=ignore,dmode=000000000000000000004,rootdir=00000000000000000005,iocharset=macinuit,nostrict,mode=00000000000000000004622,\x00'], 0x1, 0xc39, &(0x7f0000000240)="$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")
syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x80)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000340)={[{@nogrpid}, {@resuid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@errors_continue}, {@nombcache}, {@quota}]}, 0x3, 0x42f, &(0x7f0000000940)="$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")
setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = open(&(0x7f0000000080)='./bus\x00', 0x143142, 0x0)
pwrite64(r0, &(0x7f0000000300)='_', 0x1, 0x10000000005)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
mkdir(&(0x7f0000000440)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]})
chdir(&(0x7f00000001c0)='./bus\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
openat$incfs(r1, &(0x7f0000000040)='.pending_reads\x00', 0x10b441, 0x0)
rmdir(&(0x7f0000000380)='./file0/../file0\x00')
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000006c0)={0x4c, 0x0, 0x9, 0x5, 0x0, 0x0, {0x1}}, 0x4c}}, 0x800)
sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendto(r2, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)=@newlink={0x54, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x10, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfe, 0x7f}}]}]}}}, @IFLA_LINK={0x8}]}, 0x54}, 0x1, 0xba01, 0x0, 0x6000000}, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000540), r2)
recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x1c}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0xbe8}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400})
mount$tmpfs(0x0, 0x0, &(0x7f0000000100), 0x800000, &(0x7f0000000200)={[{@usrquota_block_hardlimit}]})
mount$nfs(&(0x7f0000000100)='...', 0x0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0xf4, 0x0)
[ 75.150335][ T4686] Bluetooth: hci0: command tx timeout
[ 75.261864][ T5340] loop0: detected capacity change from 0 to 2048
[ 75.302244][ T5340] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d
[ 75.323344][ T5340] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 75.381067][ T5340] ------------[ cut here ]------------
[ 75.383778][ T5340] WARNING: fs/udf/inode.c:2088 at __udf_add_aext+0x524/0x6d0, CPU#0: syz.0.0/5340
[ 75.387882][ T5340] Modules linked in:
[ 75.389891][ T5340] CPU: 0 UID: 0 PID: 5340 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 75.393731][ T5340] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.398176][ T5340] RIP: 0010:__udf_add_aext+0x524/0x6d0
[ 75.400621][ T5340] Code: cd e6 fe 49 8b 3e 4c 89 e6 e8 58 fb 0a ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 c3 8c 1c 08 cc e8 2d 22 7f fe 90 <0f> 0b 90 e9 14 fc ff ff e8 1f 22 7f fe 90 0f 0b 90 e9 66 fd ff ff
[ 75.409218][ T5340] RSP: 0018:ffffc9000e8af248 EFLAGS: 00010287
[ 75.412179][ T5340] RAX: ffffffff8341e323 RBX: dffffc0000000000 RCX: 0000000000100000
[ 75.415670][ T5340] RDX: ffffc90020bb1000 RSI: 0000000000015d11 RDI: 0000000000015d12
[ 75.418987][ T5340] RBP: 1ffff92001d15ee5 R08: ffff888000718000 R09: 0000000000000002
[ 75.422412][ T5340] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0
[ 75.425851][ T5340] R13: 0000000000000000 R14: ffffc9000e8af720 R15: ffffc9000e8af728
[ 75.429333][ T5340] FS: 00007f6ecfdf56c0(0000) GS:ffff88808d416000(0000) knlGS:0000000000000000
[ 75.433359][ T5340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.436533][ T5340] CR2: 00007f6ed3b4a5e8 CR3: 00000000002d8000 CR4: 0000000000352ef0
[ 75.440201][ T5340] Call Trace:
[ 75.441803][ T5340]
[ 75.443130][ T5340] udf_setup_indirect_aext+0x609/0x800
[ 75.445486][ T5340] ? __udf_add_aext+0x508/0x6d0
[ 75.447606][ T5340] udf_do_extend_file+0x870/0x1180
[ 75.449834][ T5340] ? __pfx_udf_do_extend_file+0x10/0x10
[ 75.452403][ T5340] udf_map_block+0xff2/0x45f0
[ 75.454384][ T5340] ? __kernel_text_address+0xd/0x40
[ 75.456612][ T5340] ? __pfx_udf_map_block+0x10/0x10
[ 75.458925][ T5340] ? add_lock_to_list+0xc7/0x100
[ 75.461051][ T5340] ? do_raw_spin_lock+0x121/0x290
[ 75.463546][ T5340] ? do_raw_spin_unlock+0x4d/0x240
[ 75.466729][ T5340] __udf_get_block+0x52/0x250
[ 75.468752][ T5340] ? create_empty_buffers+0x465/0x530
[ 75.471095][ T5340] __block_write_begin_int+0x6b5/0x1900
[ 75.473242][ T5340] ? __pfx_udf_get_block+0x10/0x10
[ 75.475503][ T5340] ? __pfx___block_write_begin_int+0x10/0x10
[ 75.478016][ T5340] ? __pfx_udf_get_block+0x10/0x10
[ 75.480480][ T5340] block_write_begin+0x8d/0x120
[ 75.482529][ T5340] ? udf_write_begin+0x92/0x270
[ 75.484671][ T5340] udf_write_begin+0x118/0x270
[ 75.486784][ T5340] generic_perform_write+0x2c5/0x900
[ 75.489134][ T5340] ? __pfx_generic_perform_write+0x10/0x10
[ 75.491752][ T5340] ? file_update_time_flags+0x448/0x4e0
[ 75.494109][ T5340] ? __generic_file_write_iter+0xf9/0x230
[ 75.496503][ T5340] ? udf_file_write_iter+0x1a3/0x6c0
[ 75.498924][ T5340] udf_file_write_iter+0x2d5/0x6c0
[ 75.501134][ T5340] vfs_write+0x5c9/0xb30
[ 75.503145][ T5340] ? __pfx_udf_file_write_iter+0x10/0x10
[ 75.505666][ T5340] ? __pfx_vfs_write+0x10/0x10
[ 75.507751][ T5340] ? __fget_files+0x2a/0x420
[ 75.509935][ T5340] __x64_sys_pwrite64+0x193/0x220
[ 75.512074][ T5340] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 75.514409][ T5340] do_syscall_64+0xec/0xf80
[ 75.516371][ T5340] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.519076][ T5340] ? trace_irq_disable+0x37/0x100
[ 75.521077][ T5340] ? clear_bhb_loop+0x60/0xb0
[ 75.523136][ T5340] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.525696][ T5340] RIP: 0033:0x7f6ed398f7c9
[ 75.527549][ T5340] 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
[ 75.535623][ T5340] RSP: 002b:00007f6ecfdf5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
[ 75.539366][ T5340] RAX: ffffffffffffffda RBX: 00007f6ed3be5fa0 RCX: 00007f6ed398f7c9
[ 75.542864][ T5340] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 0000000000000005
[ 75.546183][ T5340] RBP: 00007f6ed3a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 75.549617][ T5340] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000
[ 75.553178][ T5340] R13: 00007f6ed3be6038 R14: 00007f6ed3be5fa0 R15: 00007ffe691f30c8
[ 75.556513][ T5340]
[ 75.557912][ T5340] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 75.560915][ T5340] CPU: 0 UID: 0 PID: 5340 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 75.564742][ T5340] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.569282][ T5340] Call Trace:
[ 75.570724][ T5340]
[ 75.571957][ T5340] vpanic+0x1e0/0x670
[ 75.573747][ T5340] panic+0xb9/0xc0
[ 75.575421][ T5340] ? __pfx_panic+0x10/0x10
[ 75.577343][ T5340] __warn+0x317/0x4b0
[ 75.578938][ T5340] ? __udf_add_aext+0x524/0x6d0
[ 75.580995][ T5340] ? __udf_add_aext+0x524/0x6d0
[ 75.583091][ T5340] __report_bug+0x288/0x500
[ 75.585022][ T5340] ? __udf_add_aext+0x524/0x6d0
[ 75.587115][ T5340] ? __pfx___report_bug+0x10/0x10
[ 75.589358][ T5340] ? __mark_inode_dirty+0x45c/0x1330
[ 75.591611][ T5340] ? folio_mark_accessed+0x353/0x8b0
[ 75.593850][ T5340] ? __udf_add_aext+0x524/0x6d0
[ 75.595881][ T5340] report_bug+0x16a/0x220
[ 75.597766][ T5340] ? __udf_add_aext+0x524/0x6d0
[ 75.599900][ T5340] ? __udf_add_aext+0x526/0x6d0
[ 75.602194][ T5340] handle_bug+0x98/0x200
[ 75.604250][ T5340] exc_invalid_op+0x1a/0x50
[ 75.606331][ T5340] asm_exc_invalid_op+0x1a/0x20
[ 75.608603][ T5340] RIP: 0010:__udf_add_aext+0x524/0x6d0
[ 75.611013][ T5340] Code: cd e6 fe 49 8b 3e 4c 89 e6 e8 58 fb 0a ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 c3 8c 1c 08 cc e8 2d 22 7f fe 90 <0f> 0b 90 e9 14 fc ff ff e8 1f 22 7f fe 90 0f 0b 90 e9 66 fd ff ff
[ 75.619286][ T5340] RSP: 0018:ffffc9000e8af248 EFLAGS: 00010287
[ 75.621826][ T5340] RAX: ffffffff8341e323 RBX: dffffc0000000000 RCX: 0000000000100000
[ 75.625241][ T5340] RDX: ffffc90020bb1000 RSI: 0000000000015d11 RDI: 0000000000015d12
[ 75.628631][ T5340] RBP: 1ffff92001d15ee5 R08: ffff888000718000 R09: 0000000000000002
[ 75.631942][ T5340] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0
[ 75.635275][ T5340] R13: 0000000000000000 R14: ffffc9000e8af720 R15: ffffc9000e8af728
[ 75.638551][ T5340] ? __udf_add_aext+0x523/0x6d0
[ 75.640524][ T5340] ? __udf_add_aext+0x523/0x6d0
[ 75.642589][ T5340] udf_setup_indirect_aext+0x609/0x800
[ 75.644901][ T5340] ? __udf_add_aext+0x508/0x6d0
[ 75.646995][ T5340] udf_do_extend_file+0x870/0x1180
[ 75.649204][ T5340] ? __pfx_udf_do_extend_file+0x10/0x10
[ 75.651385][ T5340] udf_map_block+0xff2/0x45f0
[ 75.653386][ T5340] ? __kernel_text_address+0xd/0x40
[ 75.655662][ T5340] ? __pfx_udf_map_block+0x10/0x10
[ 75.657876][ T5340] ? add_lock_to_list+0xc7/0x100
[ 75.660038][ T5340] ? do_raw_spin_lock+0x121/0x290
[ 75.662173][ T5340] ? do_raw_spin_unlock+0x4d/0x240
[ 75.664483][ T5340] __udf_get_block+0x52/0x250
[ 75.666565][ T5340] ? create_empty_buffers+0x465/0x530
[ 75.668869][ T5340] __block_write_begin_int+0x6b5/0x1900
[ 75.671170][ T5340] ? __pfx_udf_get_block+0x10/0x10
[ 75.673222][ T5340] ? __pfx___block_write_begin_int+0x10/0x10
[ 75.675750][ T5340] ? __pfx_udf_get_block+0x10/0x10
[ 75.678048][ T5340] block_write_begin+0x8d/0x120
[ 75.680131][ T5340] ? udf_write_begin+0x92/0x270
[ 75.682210][ T5340] udf_write_begin+0x118/0x270
[ 75.684334][ T5340] generic_perform_write+0x2c5/0x900
[ 75.686633][ T5340] ? __pfx_generic_perform_write+0x10/0x10
[ 75.689056][ T5340] ? file_update_time_flags+0x448/0x4e0
[ 75.691298][ T5340] ? __generic_file_write_iter+0xf9/0x230
[ 75.693796][ T5340] ? udf_file_write_iter+0x1a3/0x6c0
[ 75.696049][ T5340] udf_file_write_iter+0x2d5/0x6c0
[ 75.698323][ T5340] vfs_write+0x5c9/0xb30
[ 75.700104][ T5340] ? __pfx_udf_file_write_iter+0x10/0x10
[ 75.702496][ T5340] ? __pfx_vfs_write+0x10/0x10
[ 75.704418][ T5340] ? __fget_files+0x2a/0x420
[ 75.706447][ T5340] __x64_sys_pwrite64+0x193/0x220
[ 75.708723][ T5340] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 75.711025][ T5340] do_syscall_64+0xec/0xf80
[ 75.712917][ T5340] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.715599][ T5340] ? trace_irq_disable+0x37/0x100
[ 75.717644][ T5340] ? clear_bhb_loop+0x60/0xb0
[ 75.719611][ T5340] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.722302][ T5340] RIP: 0033:0x7f6ed398f7c9
[ 75.724192][ T5340] 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
[ 75.732389][ T5340] RSP: 002b:00007f6ecfdf5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
[ 75.736036][ T5340] RAX: ffffffffffffffda RBX: 00007f6ed3be5fa0 RCX: 00007f6ed398f7c9
[ 75.739503][ T5340] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 0000000000000005
[ 75.742828][ T5340] RBP: 00007f6ed3a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 75.746068][ T5340] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000
[ 75.749407][ T5340] R13: 00007f6ed3be6038 R14: 00007f6ed3be5fa0 R15: 00007ffe691f30c8
[ 75.752673][ T5340]
[ 75.754338][ T5340] Kernel Offset: disabled
[ 75.756140][ T5340] Rebooting in 86400 seconds..