Warning: Permanently added '10.128.0.247' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 343.347638][ T3646] loop2: detected capacity change from 0 to 264192 [ 343.379774][ T3640] loop0: detected capacity change from 0 to 264192 [ 343.393874][ T3641] loop4: detected capacity change from 0 to 264192 [ 343.409087][ T3644] loop3: detected capacity change from 0 to 264192 [ 343.429553][ T3645] loop1: detected capacity change from 0 to 264192 [ 343.439031][ T3647] loop5: detected capacity change from 0 to 264192 executing program executing program executing program executing program executing program executing program [ 343.644614][ T3661] loop2: detected capacity change from 0 to 264192 [ 343.660645][ T3668] loop1: detected capacity change from 0 to 264192 executing program executing program [ 343.694145][ T3660] loop3: detected capacity change from 0 to 264192 [ 343.697067][ T3664] loop4: detected capacity change from 0 to 264192 [ 343.722683][ T3667] loop0: detected capacity change from 0 to 264192 [ 343.735409][ T3669] loop5: detected capacity change from 0 to 264192 executing program executing program [ 343.792066][ T3679] loop2: detected capacity change from 0 to 264192 executing program executing program [ 343.833432][ T3679] ERROR: (device loop2): xtTruncate: XT_GETPAGE: xtree page corrupt [ 343.833432][ T3679] [ 343.867122][ T3679] ERROR: (device loop2): remounting filesystem as read-only [ 343.884401][ T3690] ================================================================================ [ 343.893869][ T3690] UBSAN: shift-out-of-bounds in fs/jfs/file.c:65:20 [ 343.894369][ T3683] loop4: detected capacity change from 0 to 264192 [ 343.900451][ T3690] shift exponent 8205 is too large for 64-bit type '__u64' (aka 'unsigned long long') [ 343.900475][ T3690] CPU: 1 PID: 3690 Comm: syz-executor342 Not tainted 6.0.0-rc7-syzkaller-00029-g3800a713b607 #0 [ 343.900491][ T3690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 343.936961][ T3690] Call Trace: [ 343.938411][ T3687] loop0: detected capacity change from 0 to 264192 [ 343.940239][ T3690] [ 343.940249][ T3690] dump_stack_lvl+0x1b1/0x28e [ 343.954362][ T3690] ? fortify_panic+0x13/0x13 [ 343.955167][ T3689] loop5: detected capacity change from 0 to 264192 [ 343.958946][ T3690] ? vsnprintf+0x1af/0x1ce0 [ 343.969973][ T3690] ? panic+0x715/0x715 [ 343.974093][ T3690] ? do_raw_spin_lock+0x148/0x360 [ 343.979184][ T3690] ? __rwlock_init+0x140/0x140 [ 343.983960][ T3690] __ubsan_handle_shift_out_of_bounds+0x33d/0x3b0 [ 343.990426][ T3690] ? _raw_spin_lock_irq+0x89/0xf0 [ 343.995515][ T3690] ? _raw_spin_lock_irq+0xba/0xf0 [ 344.000549][ T3690] ? _raw_spin_lock_irqsave+0x100/0x100 [ 344.006108][ T3690] ? generic_file_open+0x85/0xb0 [ 344.011124][ T3690] jfs_open+0x3a2/0x3d0 [ 344.015312][ T3690] ? jfs_setattr+0x7d0/0x7d0 [ 344.019912][ T3690] do_dentry_open+0x777/0x1180 [ 344.024696][ T3690] path_openat+0x25fc/0x2df0 [ 344.029366][ T3690] ? do_filp_open+0x4f0/0x4f0 [ 344.034070][ T3690] do_filp_open+0x264/0x4f0 [ 344.038584][ T3690] ? vfs_tmpfile+0x2e0/0x2e0 [ 344.043194][ T3690] ? do_raw_spin_unlock+0x134/0x8a0 [ 344.048409][ T3690] ? _raw_spin_unlock+0x24/0x40 [ 344.053279][ T3690] ? alloc_fd+0x5ca/0x670 [ 344.057656][ T3690] do_sys_openat2+0x124/0x4e0 [ 344.062351][ T3690] ? read_lock_is_recursive+0x10/0x10 [ 344.067767][ T3690] ? __ct_user_exit+0x81/0xe0 [ 344.072691][ T3690] ? do_sys_open+0x220/0x220 [ 344.077297][ T3690] ? __up_read+0x251/0x690 [ 344.081759][ T3690] __x64_sys_openat+0x243/0x290 [ 344.086631][ T3690] ? __ia32_sys_open+0x270/0x270 [ 344.091596][ T3690] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 344.096873][ T3683] read_mapping_page failed! [ 344.097581][ T3690] ? lockdep_hardirqs_on+0x8d/0x130 [ 344.097607][ T3690] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 344.102518][ T3687] read_mapping_page failed! [ 344.107366][ T3690] do_syscall_64+0x3d/0xb0 [ 344.122262][ T3690] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 344.128173][ T3690] RIP: 0033:0x7f2044cd6ed9 [ 344.132607][ T3690] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 344.152330][ T3690] RSP: 002b:00007f2044c4c278 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 344.156813][ T3683] jfs_mount: Failed to read AGGREGATE_I [ 344.160841][ T3690] RAX: ffffffffffffffda RBX: 00007f2044d624b0 RCX: 00007f2044cd6ed9 [ 344.160862][ T3690] RDX: 0000000000161842 RSI: 000000002000c380 RDI: 00000000ffffff9c [ 344.160872][ T3690] RBP: 00007f2044d2de4c R08: 00007f2044c4c700 R09: 0000000000000000 [ 344.160883][ T3690] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2044d29108 [ 344.160893][ T3690] R13: 0030656c69662f2e R14: 00007f2044c4c400 R15: 00007f2044d624b8 [ 344.206509][ T3690] [ 344.209565][ T3690] ================================================================================ [ 344.218865][ T3690] Kernel panic - not syncing: panic_on_warn set ... [ 344.225465][ T3690] CPU: 1 PID: 3690 Comm: syz-executor342 Not tainted 6.0.0-rc7-syzkaller-00029-g3800a713b607 #0 [ 344.230058][ T3687] jfs_mount: Failed to read AGGREGATE_I [ 344.230068][ T3687] Mount JFS Failure: -5 [ 344.230075][ T3687] jfs_mount failed w/return code = -5 [ 344.250946][ T3690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 344.261014][ T3690] Call Trace: [ 344.264301][ T3690] [ 344.267235][ T3690] dump_stack_lvl+0x1b1/0x28e [ 344.271906][ T3690] ? fortify_panic+0x13/0x13 [ 344.276484][ T3690] ? panic+0x715/0x715 [ 344.280548][ T3690] ? vscnprintf+0x59/0x80 [ 344.284870][ T3690] panic+0x2d6/0x715 [ 344.288760][ T3690] ? __ubsan_handle_shift_out_of_bounds+0x360/0x3b0 [ 344.295337][ T3690] ? fb_is_primary_device+0xcc/0xcc [ 344.300536][ T3690] ? panic+0x715/0x715 [ 344.304591][ T3690] ? do_raw_spin_lock+0x148/0x360 [ 344.309608][ T3690] ? __rwlock_init+0x140/0x140 [ 344.314364][ T3690] __ubsan_handle_shift_out_of_bounds+0x3af/0x3b0 [ 344.320765][ T3690] ? _raw_spin_lock_irq+0x89/0xf0 [ 344.325792][ T3690] ? _raw_spin_lock_irq+0xba/0xf0 [ 344.330799][ T3690] ? _raw_spin_lock_irqsave+0x100/0x100 [ 344.336331][ T3690] ? generic_file_open+0x85/0xb0 [ 344.341270][ T3690] jfs_open+0x3a2/0x3d0 [ 344.346379][ T3690] ? jfs_setattr+0x7d0/0x7d0 [ 344.350958][ T3690] do_dentry_open+0x777/0x1180 [ 344.355716][ T3690] path_openat+0x25fc/0x2df0 [ 344.360310][ T3690] ? do_filp_open+0x4f0/0x4f0 [ 344.364987][ T3690] do_filp_open+0x264/0x4f0 [ 344.369485][ T3690] ? vfs_tmpfile+0x2e0/0x2e0 [ 344.374076][ T3690] ? do_raw_spin_unlock+0x134/0x8a0 [ 344.379264][ T3690] ? _raw_spin_unlock+0x24/0x40 [ 344.384101][ T3690] ? alloc_fd+0x5ca/0x670 [ 344.388427][ T3690] do_sys_openat2+0x124/0x4e0 [ 344.393093][ T3690] ? read_lock_is_recursive+0x10/0x10 [ 344.398451][ T3690] ? __ct_user_exit+0x81/0xe0 [ 344.403117][ T3690] ? do_sys_open+0x220/0x220 [ 344.407707][ T3690] ? __up_read+0x251/0x690 [ 344.412119][ T3690] __x64_sys_openat+0x243/0x290 [ 344.416959][ T3690] ? __ia32_sys_open+0x270/0x270 [ 344.421884][ T3690] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 344.427851][ T3690] ? lockdep_hardirqs_on+0x8d/0x130 [ 344.433038][ T3690] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 344.439004][ T3690] do_syscall_64+0x3d/0xb0 [ 344.443407][ T3690] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 344.449285][ T3690] RIP: 0033:0x7f2044cd6ed9 [ 344.453684][ T3690] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 344.473275][ T3690] RSP: 002b:00007f2044c4c278 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 344.481676][ T3690] RAX: ffffffffffffffda RBX: 00007f2044d624b0 RCX: 00007f2044cd6ed9 [ 344.489647][ T3690] RDX: 0000000000161842 RSI: 000000002000c380 RDI: 00000000ffffff9c [ 344.497606][ T3690] RBP: 00007f2044d2de4c R08: 00007f2044c4c700 R09: 0000000000000000 [ 344.505562][ T3690] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2044d29108 [ 344.513520][ T3690] R13: 0030656c69662f2e R14: 00007f2044c4c400 R15: 00007f2044d624b8 [ 344.521488][ T3690] [ 344.524761][ T3690] Kernel Offset: disabled [ 344.529142][ T3690] Rebooting in 86400 seconds..