Warning: Permanently added '10.128.0.178' (ED25519) to the list of known hosts.
executing program
[ 51.101623][ T3541] loop0: detected capacity change from 0 to 32768
[ 51.176212][ T27] audit: type=1804 audit(1699231090.197:2): pid=3543 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor424" name="/root/file0/bus" dev="loop0" ino=7 res=1 errno=0
[ 51.198346][ T27] audit: type=1804 audit(1699231090.217:3): pid=3543 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor424" name="/root/file0/bus" dev="loop0" ino=7 res=1 errno=0
[ 51.290194][ T3543] ================================================================================
[ 51.299752][ T3543] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_xtree.c:360:4
[ 51.307494][ T3543] index 19 is out of range for type 'xad_t[18]' (aka 'struct xad[18]')
[ 51.315925][ T3543] CPU: 0 PID: 3543 Comm: syz-executor424 Not tainted 6.1.61-syzkaller #0
[ 51.324345][ T3543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 51.335102][ T3543] Call Trace:
[ 51.338385][ T3543]
[ 51.341306][ T3543] dump_stack_lvl+0x1e3/0x2cb
[ 51.346074][ T3543] ? nf_tcp_handle_invalid+0x642/0x642
[ 51.351527][ T3543] ? panic+0x75d/0x75d
[ 51.355590][ T3543] ? PageHeadHuge+0x8e/0x1c0
[ 51.360169][ T3543] ? folio_unlock+0x122/0x2f0
[ 51.364928][ T3543] __ubsan_handle_out_of_bounds+0x118/0x140
[ 51.370814][ T3543] ? validate_chain+0x115/0x58e0
[ 51.375748][ T3543] xtSearch+0x6dc/0x1ca0
[ 51.379998][ T3543] xtLookup+0x2c0/0x8e0
[ 51.384237][ T3543] ? jfs_umount_rw+0x130/0x130
[ 51.389013][ T3543] extHint+0x291/0x710
[ 51.393079][ T3543] ? extAlloc+0x1000/0x1000
[ 51.397596][ T3543] jfs_get_block+0x3a7/0xe50
[ 51.402202][ T3543] ? create_page_buffers+0x1d2/0x4b0
[ 51.407511][ T3543] ? jfs_dirty_inode+0x230/0x230
[ 51.412452][ T3543] ? create_page_buffers+0x24e/0x4b0
[ 51.417740][ T3543] __block_write_begin_int+0x544/0x1a30
[ 51.423330][ T3543] ? rcu_is_watching+0x11/0xb0
[ 51.428090][ T3543] ? jfs_dirty_inode+0x230/0x230
[ 51.433058][ T3543] ? page_zero_new_buffers+0x650/0x650
[ 51.438526][ T3543] ? jfs_dirty_inode+0x230/0x230
[ 51.443458][ T3543] block_write_begin+0x98/0x1f0
[ 51.448300][ T3543] ? jfs_write_begin+0x16/0x60
[ 51.453061][ T3543] jfs_write_begin+0x2d/0x60
[ 51.457663][ T3543] generic_perform_write+0x2fc/0x5e0
[ 51.462952][ T3543] ? generic_file_direct_write+0x460/0x460
[ 51.468766][ T3543] ? __file_remove_privs+0x640/0x640
[ 51.474126][ T3543] ? generic_write_checks+0x15c/0x1c0
[ 51.479500][ T3543] ? clear_nonspinnable+0x60/0x60
[ 51.484568][ T3543] __generic_file_write_iter+0x176/0x400
[ 51.490205][ T3543] generic_file_write_iter+0xab/0x310
[ 51.495588][ T3543] do_iter_write+0x6e6/0xc50
[ 51.500179][ T3543] ? vfs_iter_write+0xa0/0xa0
[ 51.504859][ T3543] ? vfs_iter_write+0x69/0xa0
[ 51.509527][ T3543] iter_file_splice_write+0x806/0xfa0
[ 51.514929][ T3543] ? splice_from_pipe+0x230/0x230
[ 51.519992][ T3543] ? splice_shrink_spd+0xb0/0xb0
[ 51.524943][ T3543] ? common_file_perm+0x17d/0x1d0
[ 51.529953][ T3543] ? splice_from_pipe+0x230/0x230
[ 51.535313][ T3543] direct_splice_actor+0xe3/0x1c0
[ 51.540336][ T3543] splice_direct_to_actor+0x4c0/0xbd0
[ 51.545710][ T3543] ? do_splice_direct+0x3c0/0x3c0
[ 51.550723][ T3543] ? pipe_to_sendpage+0x350/0x350
[ 51.555834][ T3543] ? fsnotify_perm+0x67/0x590
[ 51.560497][ T3543] ? bpf_lsm_file_permission+0x5/0x10
[ 51.565854][ T3543] do_splice_direct+0x27f/0x3c0
[ 51.570689][ T3543] ? splice_direct_to_actor+0xbd0/0xbd0
[ 51.576220][ T3543] ? rcu_read_lock_any_held+0xb3/0x160
[ 51.581778][ T3543] do_sendfile+0x61c/0xff0
[ 51.586360][ T3543] ? rcu_is_watching+0x11/0xb0
[ 51.591119][ T3543] ? do_pwritev+0x360/0x360
[ 51.595636][ T3543] ? restore_fpregs_from_fpstate+0xfc/0x230
[ 51.601532][ T3543] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 51.607678][ T3543] __se_sys_sendfile64+0x178/0x1e0
[ 51.612781][ T3543] ? __x64_sys_sendfile64+0xa0/0xa0
[ 51.617965][ T3543] ? syscall_enter_from_user_mode+0x2e/0x220
[ 51.624030][ T3543] ? lockdep_hardirqs_on+0x94/0x130
[ 51.629218][ T3543] ? syscall_enter_from_user_mode+0x2e/0x220
[ 51.635273][ T3543] do_syscall_64+0x3d/0xb0
[ 51.639799][ T3543] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.645852][ T3543] RIP: 0033:0x7f5ce5609549
[ 51.650252][ T3543] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 18 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 b0 ff ff ff f7 d8 64 89 01 48
[ 51.669848][ T3543] RSP: 002b:00007f5ce55a5218 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 51.678265][ T3543] RAX: ffffffffffffffda RBX: 00007f5ce5696658 RCX: 00007f5ce5609549
[ 51.686226][ T3543] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007
[ 51.694184][ T3543] RBP: 00007f5ce5696650 R08: 0000000000000000 R09: 0000000000000000
[ 51.702144][ T3543] R10: 0001000000201005 R11: 0000000000000246 R12: 00007f5ce5663608
[ 51.710198][ T3543] R13: 00007f5ce565d0c0 R14: 00007f5ce565d890 R15: 0030656c69662f2e
[ 51.718193][ T3543]
[ 51.729810][ T3543] ================================================================================
[ 51.739229][ T3543] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 51.746514][ T3543] CPU: 1 PID: 3543 Comm: syz-executor424 Not tainted 6.1.61-syzkaller #0
[ 51.754953][ T3543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 51.765016][ T3543] Call Trace:
[ 51.768316][ T3543]
[ 51.771333][ T3543] dump_stack_lvl+0x1e3/0x2cb
[ 51.776026][ T3543] ? nf_tcp_handle_invalid+0x642/0x642
[ 51.781500][ T3543] ? panic+0x75d/0x75d
[ 51.785585][ T3543] ? vscnprintf+0x59/0x80
[ 51.789915][ T3543] panic+0x318/0x75d
[ 51.794078][ T3543] ? check_panic_on_warn+0x1d/0xa0
[ 51.799480][ T3543] ? memcpy_page_flushcache+0xfc/0xfc
[ 51.804851][ T3543] ? dump_stack_lvl+0x24f/0x2cb
[ 51.809801][ T3543] ? PageHeadHuge+0x8e/0x1c0
[ 51.814407][ T3543] check_panic_on_warn+0x7e/0xa0
[ 51.819354][ T3543] __ubsan_handle_out_of_bounds+0x138/0x140
[ 51.825272][ T3543] ? validate_chain+0x115/0x58e0
[ 51.830232][ T3543] xtSearch+0x6dc/0x1ca0
[ 51.834597][ T3543] xtLookup+0x2c0/0x8e0
[ 51.838767][ T3543] ? jfs_umount_rw+0x130/0x130
[ 51.843564][ T3543] extHint+0x291/0x710
[ 51.847658][ T3543] ? extAlloc+0x1000/0x1000
[ 51.852173][ T3543] jfs_get_block+0x3a7/0xe50
[ 51.856768][ T3543] ? create_page_buffers+0x1d2/0x4b0
[ 51.862077][ T3543] ? jfs_dirty_inode+0x230/0x230
[ 51.867019][ T3543] ? create_page_buffers+0x24e/0x4b0
[ 51.872405][ T3543] __block_write_begin_int+0x544/0x1a30
[ 51.877968][ T3543] ? rcu_is_watching+0x11/0xb0
[ 51.882733][ T3543] ? jfs_dirty_inode+0x230/0x230
[ 51.887668][ T3543] ? page_zero_new_buffers+0x650/0x650
[ 51.893159][ T3543] ? jfs_dirty_inode+0x230/0x230
[ 51.898212][ T3543] block_write_begin+0x98/0x1f0
[ 51.903079][ T3543] ? jfs_write_begin+0x16/0x60
[ 51.907867][ T3543] jfs_write_begin+0x2d/0x60
[ 51.912489][ T3543] generic_perform_write+0x2fc/0x5e0
[ 51.917844][ T3543] ? generic_file_direct_write+0x460/0x460
[ 51.923659][ T3543] ? __file_remove_privs+0x640/0x640
[ 51.928959][ T3543] ? generic_write_checks+0x15c/0x1c0
[ 51.934619][ T3543] ? clear_nonspinnable+0x60/0x60
[ 51.939672][ T3543] __generic_file_write_iter+0x176/0x400
[ 51.945409][ T3543] generic_file_write_iter+0xab/0x310
[ 51.950806][ T3543] do_iter_write+0x6e6/0xc50
[ 51.955434][ T3543] ? vfs_iter_write+0xa0/0xa0
[ 51.960306][ T3543] ? vfs_iter_write+0x69/0xa0
[ 51.965000][ T3543] iter_file_splice_write+0x806/0xfa0
[ 51.970399][ T3543] ? splice_from_pipe+0x230/0x230
[ 51.975429][ T3543] ? splice_shrink_spd+0xb0/0xb0
[ 51.980378][ T3543] ? common_file_perm+0x17d/0x1d0
[ 51.985488][ T3543] ? splice_from_pipe+0x230/0x230
[ 51.990625][ T3543] direct_splice_actor+0xe3/0x1c0
[ 51.995649][ T3543] splice_direct_to_actor+0x4c0/0xbd0
[ 52.001033][ T3543] ? do_splice_direct+0x3c0/0x3c0
[ 52.006139][ T3543] ? pipe_to_sendpage+0x350/0x350
[ 52.011191][ T3543] ? fsnotify_perm+0x67/0x590
[ 52.015888][ T3543] ? bpf_lsm_file_permission+0x5/0x10
[ 52.021350][ T3543] do_splice_direct+0x27f/0x3c0
[ 52.026204][ T3543] ? splice_direct_to_actor+0xbd0/0xbd0
[ 52.031752][ T3543] ? rcu_read_lock_any_held+0xb3/0x160
[ 52.037309][ T3543] do_sendfile+0x61c/0xff0
[ 52.041733][ T3543] ? rcu_is_watching+0x11/0xb0
[ 52.046509][ T3543] ? do_pwritev+0x360/0x360
[ 52.051104][ T3543] ? restore_fpregs_from_fpstate+0xfc/0x230
[ 52.057005][ T3543] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 52.062995][ T3543] __se_sys_sendfile64+0x178/0x1e0
[ 52.068224][ T3543] ? __x64_sys_sendfile64+0xa0/0xa0
[ 52.073595][ T3543] ? syscall_enter_from_user_mode+0x2e/0x220
[ 52.079585][ T3543] ? lockdep_hardirqs_on+0x94/0x130
[ 52.084795][ T3543] ? syscall_enter_from_user_mode+0x2e/0x220
[ 52.090871][ T3543] do_syscall_64+0x3d/0xb0
[ 52.095381][ T3543] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.101273][ T3543] RIP: 0033:0x7f5ce5609549
[ 52.105684][ T3543] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 18 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 b0 ff ff ff f7 d8 64 89 01 48
[ 52.125372][ T3543] RSP: 002b:00007f5ce55a5218 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 52.133874][ T3543] RAX: ffffffffffffffda RBX: 00007f5ce5696658 RCX: 00007f5ce5609549
[ 52.141852][ T3543] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007
[ 52.149822][ T3543] RBP: 00007f5ce5696650 R08: 0000000000000000 R09: 0000000000000000
[ 52.158235][ T3543] R10: 0001000000201005 R11: 0000000000000246 R12: 00007f5ce5663608
[ 52.166324][ T3543] R13: 00007f5ce565d0c0 R14: 00007f5ce565d890 R15: 0030656c69662f2e
[ 52.174353][ T3543]
[ 52.177606][ T3543] Kernel Offset: disabled
[ 52.182083][ T3543] Rebooting in 86400 seconds..