Warning: Permanently added '10.128.0.219' (ED25519) to the list of known hosts.
executing program
[ 60.750182][ T4161] loop0: detected capacity change from 0 to 32768
[ 60.857427][ T26] audit: type=1800 audit(1738950848.606:2): pid=4161 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor233" name="file1" dev="loop0" ino=4 res=0 errno=0
[ 60.885947][ T4161] ================================================================================
[ 60.895505][ T4161] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_xtree.c:633:9
[ 60.903078][ T4161] index 19 is out of range for type 'xad_t[18]' (aka 'struct xad[18]')
[ 60.912130][ T4161] CPU: 0 PID: 4161 Comm: syz-executor233 Not tainted 5.15.178-syzkaller #0
[ 60.920896][ T4161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 60.931122][ T4161] Call Trace:
[ 60.934404][ T4161]
[ 60.937328][ T4161] dump_stack_lvl+0x1e3/0x2d0
[ 60.942020][ T4161] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 60.947656][ T4161] ? panic+0x860/0x860
[ 60.951733][ T4161] __ubsan_handle_out_of_bounds+0x118/0x140
[ 60.957631][ T4161] xtInsert+0xf41/0xfa0
[ 60.961796][ T4161] ? xtSearch+0x1ca0/0x1ca0
[ 60.966318][ T4161] ? __dquot_drop+0x420/0x420
[ 60.971017][ T4161] ? rcu_is_watching+0x11/0xa0
[ 60.975799][ T4161] ? __mark_inode_dirty+0x3dd/0xd60
[ 60.981004][ T4161] extAlloc+0xa70/0x1000
[ 60.985257][ T4161] ? jfs_ioc_trim+0x6a0/0x6a0
[ 60.989963][ T4161] jfs_get_block+0x417/0xe50
[ 60.994685][ T4161] ? dio_bio_add_page+0x259/0x3e0
[ 60.999746][ T4161] ? jfs_dirty_inode+0x230/0x230
[ 61.004688][ T4161] ? submit_page_section+0x66a/0xdd0
[ 61.009984][ T4161] ? jfs_dirty_inode+0x230/0x230
[ 61.014924][ T4161] __blockdev_direct_IO+0x1b13/0x4f40
[ 61.020339][ T4161] ? sb_init_dio_done_wq+0x80/0x80
[ 61.025457][ T4161] ? invalidate_inode_pages2_range+0x1088/0x1230
[ 61.031785][ T4161] ? jfs_dirty_inode+0x230/0x230
[ 61.036734][ T4161] ? invalidate_mapping_pagevec+0x30/0x30
[ 61.042465][ T4161] ? filemap_write_and_wait_range+0x1d3/0x280
[ 61.048539][ T4161] jfs_direct_IO+0xf6/0x1e0
[ 61.053054][ T4161] generic_file_direct_write+0x204/0x460
[ 61.058715][ T4161] __generic_file_write_iter+0x2a2/0x4f0
[ 61.064351][ T4161] generic_file_write_iter+0xa7/0x1b0
[ 61.069723][ T4161] do_iter_readv_writev+0x594/0x7a0
[ 61.074924][ T4161] ? generic_file_rw_checks+0x260/0x260
[ 61.080476][ T4161] ? common_file_perm+0x17d/0x1d0
[ 61.085507][ T4161] ? fsnotify_perm+0x64/0x590
[ 61.090174][ T4161] ? security_file_permission+0x75/0xa0
[ 61.095716][ T4161] do_iter_write+0x1e6/0x760
[ 61.100308][ T4161] do_pwritev+0x219/0x360
[ 61.104634][ T4161] ? do_preadv+0x350/0x350
[ 61.109054][ T4161] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 61.115044][ T4161] ? vtime_user_exit+0x2d1/0x400
[ 61.120001][ T4161] ? syscall_enter_from_user_mode+0x2e/0x240
[ 61.125979][ T4161] ? lockdep_hardirqs_on+0x94/0x130
[ 61.131182][ T4161] ? __x64_sys_pwritev2+0xb9/0x100
[ 61.136290][ T4161] do_syscall_64+0x3b/0xb0
[ 61.140697][ T4161] ? clear_bhb_loop+0x15/0x70
[ 61.145372][ T4161] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.151277][ T4161] RIP: 0033:0x7f37e836e6b9
[ 61.155687][ T4161] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 61.175284][ T4161] RSP: 002b:00007fff09009368 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[ 61.183699][ T4161] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f37e836e6b9
[ 61.191674][ T4161] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004
[ 61.199641][ T4161] RBP: 00007f37e83e7610 R08: 0000000000000000 R09: 0000000000000003
[ 61.207606][ T4161] R10: 0000000000007800 R11: 0000000000000246 R12: 0000000000000001
[ 61.215572][ T4161] R13: 00007fff09009538 R14: 0000000000000001 R15: 0000000000000001
[ 61.223563][ T4161]
[ 61.226989][ T4161] ================================================================================
[ 61.236324][ T4161] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 61.243507][ T4161] CPU: 0 PID: 4161 Comm: syz-executor233 Not tainted 5.15.178-syzkaller #0
[ 61.252087][ T4161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 61.262136][ T4161] Call Trace:
[ 61.265420][ T4161]
[ 61.268358][ T4161] dump_stack_lvl+0x1e3/0x2d0
[ 61.273034][ T4161] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 61.278656][ T4161] ? panic+0x860/0x860
[ 61.282728][ T4161] panic+0x318/0x860
[ 61.286616][ T4161] ? check_panic_on_warn+0x1d/0xa0
[ 61.291722][ T4161] ? fb_is_primary_device+0xd0/0xd0
[ 61.296916][ T4161] ? dump_stack_lvl+0x24f/0x2d0
[ 61.301772][ T4161] check_panic_on_warn+0x7e/0xa0
[ 61.306703][ T4161] __ubsan_handle_out_of_bounds+0x138/0x140
[ 61.312617][ T4161] xtInsert+0xf41/0xfa0
[ 61.316782][ T4161] ? xtSearch+0x1ca0/0x1ca0
[ 61.321296][ T4161] ? __dquot_drop+0x420/0x420
[ 61.325983][ T4161] ? rcu_is_watching+0x11/0xa0
[ 61.330748][ T4161] ? __mark_inode_dirty+0x3dd/0xd60
[ 61.335946][ T4161] extAlloc+0xa70/0x1000
[ 61.340212][ T4161] ? jfs_ioc_trim+0x6a0/0x6a0
[ 61.344889][ T4161] jfs_get_block+0x417/0xe50
[ 61.349476][ T4161] ? dio_bio_add_page+0x259/0x3e0
[ 61.354499][ T4161] ? jfs_dirty_inode+0x230/0x230
[ 61.359430][ T4161] ? submit_page_section+0x66a/0xdd0
[ 61.364724][ T4161] ? jfs_dirty_inode+0x230/0x230
[ 61.369667][ T4161] __blockdev_direct_IO+0x1b13/0x4f40
[ 61.375075][ T4161] ? sb_init_dio_done_wq+0x80/0x80
[ 61.380179][ T4161] ? invalidate_inode_pages2_range+0x1088/0x1230
[ 61.386515][ T4161] ? jfs_dirty_inode+0x230/0x230
[ 61.391460][ T4161] ? invalidate_mapping_pagevec+0x30/0x30
[ 61.397190][ T4161] ? filemap_write_and_wait_range+0x1d3/0x280
[ 61.403266][ T4161] jfs_direct_IO+0xf6/0x1e0
[ 61.407767][ T4161] generic_file_direct_write+0x204/0x460
[ 61.413404][ T4161] __generic_file_write_iter+0x2a2/0x4f0
[ 61.419037][ T4161] generic_file_write_iter+0xa7/0x1b0
[ 61.424420][ T4161] do_iter_readv_writev+0x594/0x7a0
[ 61.429641][ T4161] ? generic_file_rw_checks+0x260/0x260
[ 61.435202][ T4161] ? common_file_perm+0x17d/0x1d0
[ 61.440229][ T4161] ? fsnotify_perm+0x64/0x590
[ 61.444910][ T4161] ? security_file_permission+0x75/0xa0
[ 61.450479][ T4161] do_iter_write+0x1e6/0x760
[ 61.455075][ T4161] do_pwritev+0x219/0x360
[ 61.459511][ T4161] ? do_preadv+0x350/0x350
[ 61.463930][ T4161] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 61.469931][ T4161] ? vtime_user_exit+0x2d1/0x400
[ 61.474880][ T4161] ? syscall_enter_from_user_mode+0x2e/0x240
[ 61.480861][ T4161] ? lockdep_hardirqs_on+0x94/0x130
[ 61.486054][ T4161] ? __x64_sys_pwritev2+0xb9/0x100
[ 61.491163][ T4161] do_syscall_64+0x3b/0xb0
[ 61.495583][ T4161] ? clear_bhb_loop+0x15/0x70
[ 61.500262][ T4161] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.506154][ T4161] RIP: 0033:0x7f37e836e6b9
[ 61.510583][ T4161] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 61.530309][ T4161] RSP: 002b:00007fff09009368 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[ 61.538727][ T4161] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f37e836e6b9
[ 61.546787][ T4161] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004
[ 61.554758][ T4161] RBP: 00007f37e83e7610 R08: 0000000000000000 R09: 0000000000000003
[ 61.562838][ T4161] R10: 0000000000007800 R11: 0000000000000246 R12: 0000000000000001
[ 61.570817][ T4161] R13: 00007fff09009538 R14: 0000000000000001 R15: 0000000000000001
[ 61.578810][ T4161]
[ 61.582145][ T4161] Kernel Offset: disabled
[ 61.586593][ T4161] Rebooting in 86400 seconds..