Warning: Permanently added '10.128.1.231' (ED25519) to the list of known hosts. [ 68.776172][ T5227] cgroup: Unknown subsys name 'net' [ 68.962934][ T5227] cgroup: Unknown subsys name 'cpuset' [ 68.971110][ T5227] cgroup: Unknown subsys name 'rlimit' [ 69.425578][ T5233] 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 [ 70.216152][ T5254] loop1: detected capacity change from 0 to 32768 [ 70.317935][ T5248] loop2: detected capacity change from 0 to 32768 [ 70.331207][ T5246] loop0: detected capacity change from 0 to 32768 [ 70.360979][ T5246] ======================================================= [ 70.360979][ T5246] WARNING: The mand mount option has been deprecated and [ 70.360979][ T5246] and is ignored by this kernel. Remove the mand [ 70.360979][ T5246] option from the mount to silence this warning. [ 70.360979][ T5246] ======================================================= [ 70.394219][ T5252] loop3: detected capacity change from 0 to 32768 [ 70.424264][ T5248] syz-executor927: attempt to access beyond end of device [ 70.424264][ T5248] loop14: rw=0, sector=8, nr_sectors = 8 limit=0 [ 70.440920][ T5256] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN PTI [ 70.450789][ T5251] loop4: detected capacity change from 0 to 32768 [ 70.453877][ T5256] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 70.460477][ T5248] lbmIODone: I/O error in JFS log [ 70.468697][ T5256] CPU: 0 UID: 0 PID: 5256 Comm: syz-executor927 Not tainted 6.12.0-rc1-next-20241003-syzkaller #0 [ 70.484502][ T5256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 70.486734][ T5248] *** Log Format Error ! *** [ 70.494563][ T5256] RIP: 0010:diRead+0x43c/0xbc0 [ 70.494625][ T5256] Code: 08 00 4c 8b 64 24 18 74 08 48 89 ef e8 4d a9 d3 fe 48 8b 5d 00 48 83 c3 34 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 84 05 00 00 8b 1b bf 40 00 00 00 89 de e8 [ 70.494644][ T5256] RSP: 0018:ffffc90003f07658 EFLAGS: 00010207 [ 70.500106][ T5248] lmLogInit: exit(-22) [ 70.503965][ T5256] [ 70.503974][ T5256] RAX: 0000000000000006 RBX: 0000000000000034 RCX: dffffc0000000000 [ 70.503992][ T5256] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000020 [ 70.524319][ T5254] syz-executor927: attempt to access beyond end of device [ 70.524319][ T5254] loop14: rw=0, sector=8, nr_sectors = 8 limit=0 [ 70.529657][ T5256] RBP: ffff88802cf14ea0 R08: ffffffff832b0b10 R09: 1ffff1100e98838e [ 70.529677][ T5256] R10: dffffc0000000000 R11: ffffed100e98838f R12: 0000000000000000 [ 70.529693][ T5256] R13: 000000000000001c R14: 0000000000000000 R15: ffff888074c41fd8 [ 70.529708][ T5256] FS: 00007fa6cf8986c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 70.533971][ T5248] lmLogOpen: exit(-22) [ 70.536098][ T5256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.536117][ T5256] CR2: 00007f7838b95ed8 CR3: 000000007e7b8000 CR4: 00000000003526f0 [ 70.544629][ T5254] lbmIODone: I/O error in JFS log [ 70.552383][ T5256] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.566407][ T5254] *** Log Format Error ! *** [ 70.573624][ T5256] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.573644][ T5256] Call Trace: [ 70.573652][ T5256] [ 70.573661][ T5256] ? __die_body+0x5f/0xb0 [ 70.573686][ T5256] ? die_addr+0xb0/0xe0 [ 70.573707][ T5256] ? exc_general_protection+0x3dd/0x5d0 [ 70.573750][ T5256] ? asm_exc_general_protection+0x26/0x30 [ 70.585274][ T5254] lmLogInit: exit(-22) [ 70.589685][ T5256] ? diRead+0x370/0xbc0 [ 70.589718][ T5256] ? diRead+0x43c/0xbc0 [ 70.589743][ T5256] ? diRead+0x381/0xbc0 [ 70.599335][ T5254] lmLogOpen: exit(-22) [ 70.602722][ T5256] jfs_iget+0x86/0x3e0 [ 70.693781][ T5256] jfs_lookup+0x226/0x410 [ 70.698155][ T5256] ? __pfx_jfs_lookup+0x10/0x10 [ 70.703037][ T5256] ? d_alloc_parallel+0x14a8/0x1600 [ 70.708256][ T5256] ? __d_lookup+0x64/0x7b0 [ 70.712768][ T5256] ? __pfx_d_alloc_parallel+0x10/0x10 [ 70.718154][ T5256] ? __d_lookup+0x706/0x7b0 [ 70.722770][ T5256] ? try_to_unlazy+0x35c/0x5b0 [ 70.727573][ T5256] ? __pfx_jfs_lookup+0x10/0x10 [ 70.732445][ T5256] path_openat+0x11a7/0x3590 [ 70.737064][ T5256] ? __pfx_path_openat+0x10/0x10 [ 70.742026][ T5256] do_filp_open+0x235/0x490 [ 70.746546][ T5256] ? __pfx_do_filp_open+0x10/0x10 [ 70.751584][ T5256] ? _raw_spin_unlock+0x28/0x50 [ 70.756444][ T5256] ? alloc_fd+0x5a1/0x640 [ 70.760788][ T5256] do_sys_openat2+0x13e/0x1d0 [ 70.765481][ T5256] ? __pfx_do_sys_openat2+0x10/0x10 [ 70.770883][ T5256] ? __might_fault+0xc6/0x120 [ 70.775585][ T5256] __x64_sys_openat+0x247/0x2a0 [ 70.780467][ T5256] ? __pfx___x64_sys_openat+0x10/0x10 [ 70.785860][ T5256] ? do_syscall_64+0x100/0x230 [ 70.790687][ T5256] ? do_syscall_64+0xb6/0x230 [ 70.795483][ T5256] do_syscall_64+0xf3/0x230 [ 70.800017][ T5256] ? clear_bhb_loop+0x35/0x90 [ 70.804717][ T5256] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.810627][ T5256] RIP: 0033:0x7fa6cf905a99 [ 70.815075][ T5256] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1b 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 [ 70.835159][ T5256] RSP: 002b:00007fa6cf898218 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 70.843579][ T5256] RAX: ffffffffffffffda RBX: 00007fa6cf999478 RCX: 00007fa6cf905a99 [ 70.851739][ T5256] RDX: 000000000000e080 RSI: 0000000020000080 RDI: 00000000ffffff9c [ 70.859802][ T5256] RBP: 00007fa6cf999470 R08: 00007ffcb5d94bc7 R09: 0000000000000000 [ 70.867777][ T5256] R10: 00000000000001ff R11: 0000000000000246 R12: 00007fa6cf959052 [ 70.875751][ T5256] R13: 00007fa6cf95905a R14: 0037656c69662f2e R15: 0031656c69662f2e [ 70.883736][ T5256] [ 70.886759][ T5256] Modules linked in: [ 70.891023][ T5256] ---[ end trace 0000000000000000 ]--- [ 70.893314][ T5257] read_mapping_page failed! [ 70.905031][ T5256] RIP: 0010:diRead+0x43c/0xbc0 [ 70.913504][ T30] audit: type=1800 audit(1728157891.689:2): pid=5248 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor927" name="file1" dev="loop2" ino=4 res=0 errno=0 [ 70.914249][ T5246] syz-executor927: attempt to access beyond end of device [ 70.914249][ T5246] loop14: rw=0, sector=8, nr_sectors = 8 limit=0 [ 70.947977][ T5256] Code: 08 00 4c 8b 64 24 18 74 08 48 89 ef e8 4d a9 d3 fe 48 8b 5d 00 48 83 c3 34 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 84 05 00 00 8b 1b bf 40 00 00 00 89 de e8 [ 70.969244][ T5257] diRead: diIAGRead returned -5 executing program [ 70.974197][ T5257] jfs_lookup: iget failed on inum 4 [ 70.979969][ T30] audit: type=1800 audit(1728157891.759:3): pid=5259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor927" name="file1" dev="loop4" ino=4 res=0 errno=0 [ 70.995671][ T5256] RSP: 0018:ffffc90003f07658 EFLAGS: 00010207 [ 71.007410][ T5256] RAX: 0000000000000006 RBX: 0000000000000034 RCX: dffffc0000000000 [ 71.019858][ T5246] lbmIODone: I/O error in JFS log [ 71.030637][ T30] audit: type=1800 audit(1728157891.809:4): pid=5260 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor927" name="file1" dev="loop3" ino=4 res=0 errno=0 [ 71.042144][ T5256] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000020 [ 71.058151][ T5246] *** Log Format Error ! *** [ 71.074518][ T5246] lmLogInit: exit(-22) [ 71.082468][ T5256] RBP: ffff88802cf14ea0 R08: ffffffff832b0b10 R09: 1ffff1100e98838e [ 71.084504][ T5246] lmLogOpen: exit(-22) [ 71.091096][ T5251] syz-executor927: attempt to access beyond end of device [ 71.091096][ T5251] loop14: rw=0, sector=8, nr_sectors = 8 limit=0 [ 71.118163][ T5256] R10: dffffc0000000000 R11: ffffed100e98838f R12: 0000000000000000 [ 71.118375][ T5251] lbmIODone: I/O error in JFS log [ 71.138264][ T5251] *** Log Format Error ! *** [ 71.158778][ T5251] lmLogInit: exit(-22) [ 71.168942][ T5256] R13: 000000000000001c R14: 0000000000000000 R15: ffff888074c41fd8 [ 71.177929][ T5252] syz-executor927: attempt to access beyond end of device [ 71.177929][ T5252] loop14: rw=0, sector=8, nr_sectors = 8 limit=0 [ 71.185938][ T5256] FS: 00007fa6cf8986c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 71.192099][ T5251] lmLogOpen: exit(-22) [ 71.211063][ T5252] lbmIODone: I/O error in JFS log [ 71.212814][ T5256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.226519][ T5252] *** Log Format Error ! *** [ 71.232715][ T5252] lmLogInit: exit(-22) [ 71.234870][ T5256] CR2: 00007fa6c811e000 CR3: 000000007e7b8000 CR4: 00000000003526f0 [ 71.237011][ T5252] lmLogOpen: exit(-22) [ 71.258204][ T5256] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.268006][ T5256] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.276371][ T5256] Kernel panic - not syncing: Fatal exception [ 71.282702][ T5256] Kernel Offset: disabled [ 71.287031][ T5256] Rebooting in 86400 seconds..