Warning: Permanently added '10.128.1.111' (ECDSA) to the list of known hosts. executing program [ 51.967836][ T3538] FAULT_INJECTION: forcing a failure. [ 51.967836][ T3538] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 51.981208][ T3538] CPU: 0 PID: 3538 Comm: syz-executor539 Not tainted 6.1.34-syzkaller #0 [ 51.989626][ T3538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 51.999670][ T3538] Call Trace: [ 52.002936][ T3538] [ 52.005863][ T3538] dump_stack_lvl+0x1e3/0x2cb [ 52.010554][ T3538] ? nf_tcp_handle_invalid+0x642/0x642 [ 52.016003][ T3538] ? panic+0x75d/0x75d [ 52.020072][ T3538] should_fail_ex+0x3a6/0x4d0 [ 52.024742][ T3538] prepare_alloc_pages+0x1d9/0x5b0 [ 52.029852][ T3538] __alloc_pages+0x16a/0x770 [ 52.034433][ T3538] ? zone_statistics+0x160/0x160 [ 52.039368][ T3538] ? alloc_pages+0x50c/0x770 [ 52.043955][ T3538] pte_alloc_one+0x86/0x360 [ 52.048462][ T3538] ? pfn_modify_allowed+0x2f0/0x2f0 [ 52.053657][ T3538] ? remap_pfn_range_notrack+0x89e/0xb00 [ 52.059287][ T3538] __pte_alloc+0x75/0x220 [ 52.063607][ T3538] ? pmd_install+0x220/0x220 [ 52.068187][ T3538] ? do_raw_spin_unlock+0x137/0x8a0 [ 52.073379][ T3538] remap_pfn_range_notrack+0x8de/0xb00 [ 52.078841][ T3538] ? vmf_insert_mixed_mkwrite+0x50/0x50 [ 52.084377][ T3538] ? track_pfn_remap+0xd8/0x220 [ 52.089225][ T3538] remap_pfn_range+0x128/0x1a0 [ 52.093989][ T3538] ? remap_pfn_range_notrack+0xb00/0xb00 [ 52.099616][ T3538] ? __get_free_pages+0x8/0x30 [ 52.104375][ T3538] usbdev_mmap+0x4dd/0x740 [ 52.108790][ T3538] ? usbdev_ioctl+0x6070/0x6070 [ 52.113632][ T3538] ? kmem_cache_alloc+0x13a/0x2d0 [ 52.118648][ T3538] ? memset+0x1f/0x40 [ 52.122621][ T3538] mmap_region+0xf96/0x1fa0 [ 52.127131][ T3538] ? file_mmap_ok+0x150/0x150 [ 52.131805][ T3538] ? cap_mmap_addr+0x15e/0x2d0 [ 52.136567][ T3538] do_mmap+0x8c5/0xf60 [ 52.140634][ T3538] ? mlock_future_check+0x100/0x100 [ 52.145825][ T3538] ? ima_file_mmap+0x12f/0x1c0 [ 52.150581][ T3538] ? ima_file_free+0x3c0/0x3c0 [ 52.156730][ T3538] vm_mmap_pgoff+0x1ca/0x2d0 [ 52.161312][ T3538] ? account_locked_vm+0xe0/0xe0 [ 52.166247][ T3538] ? __fget_files+0x3cf/0x440 [ 52.170918][ T3538] ksys_mmap_pgoff+0x4f5/0x6d0 [ 52.175680][ T3538] do_syscall_64+0x3d/0xb0 [ 52.180089][ T3538] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 52.185972][ T3538] RIP: 0033:0x7ffbdb2f3d69 [ 52.190379][ T3538] Code: 2a 01 00 85 c0 b8 00 00 00 00 48 0f 44 c3 5b c3 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 c0 ff ff ff f7 d8 64 89 01 48 [ 52.209973][ T3538] RSP: 002b:00007ffd900ea928 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 52.218375][ T3538] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ffbdb2f3d69 [ 52.226345][ T3538] RDX: 0000000001000002 RSI: 0000000000400000 RDI: 0000000020000000 [ 52.234310][ T3538] RBP: 00007ffd900ea940 R08: 0000000000000003 R09: 0000000000000000 [ 52.242271][ T3538] R10: 0000000000011012 R11: 0000000000000246 R12: 0000000000000004 [ 52.250248][ T3538] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 52.258218][ T3538] [ 52.262161][ T3538] ------------[ cut here ]------------ [ 52.267809][ T3538] kernel BUG at mm/page_table_check.c:146! [ 52.273624][ T3538] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 52.279674][ T3538] CPU: 1 PID: 3538 Comm: syz-executor539 Not tainted 6.1.34-syzkaller #0 [ 52.288067][ T3538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 52.298104][ T3538] RIP: 0010:__page_table_check_zero+0x2d1/0x4a0 [ 52.304333][ T3538] Code: 9f ff 48 ff cb e9 b5 fd ff ff e8 ca 35 9f ff 48 ff cb e9 27 fe ff ff e8 bd 35 9f ff 0f 0b e8 b6 35 9f ff 0f 0b e8 af 35 9f ff <0f> 0b 4c 89 f6 48 81 e6 ff 0f 00 00 31 ff e8 7c 39 9f ff 4c 89 f0 [ 52.323922][ T3538] RSP: 0018:ffffc90003a7f830 EFLAGS: 00010293 [ 52.329971][ T3538] RAX: ffffffff81ea9fa1 RBX: dffffc0000000000 RCX: ffff88802a2f5940 [ 52.338187][ T3538] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888016c00044 [ 52.346140][ T3538] RBP: ffff888016c00044 R08: dffffc0000000000 R09: ffffed1002d80009 [ 52.354087][ T3538] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 52.362034][ T3538] R13: 1ffffffff1a063ec R14: 000000000000000a R15: ffff888016c00000 [ 52.369987][ T3538] FS: 0000555555601300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 52.378900][ T3538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.385467][ T3538] CR2: 0000561283446008 CR3: 00000000186ba000 CR4: 00000000003506e0 [ 52.393441][ T3538] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.401396][ T3538] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.409355][ T3538] Call Trace: [ 52.412620][ T3538] [ 52.415538][ T3538] ? __die_body+0x5e/0xa0 [ 52.419863][ T3538] ? die+0x83/0xb0 [ 52.423571][ T3538] ? do_trap+0x11e/0x350 [ 52.427973][ T3538] ? __page_table_check_zero+0x2d1/0x4a0 [ 52.433595][ T3538] ? __page_table_check_zero+0x2d1/0x4a0 [ 52.439221][ T3538] ? do_error_trap+0x13d/0x1e0 [ 52.443974][ T3538] ? __page_table_check_zero+0x2d1/0x4a0 [ 52.449596][ T3538] ? do_int3+0x30/0x30 [ 52.453678][ T3538] ? rcu_is_watching+0x11/0xb0 [ 52.458441][ T3538] ? handle_invalid_op+0x2c/0x40 [ 52.463374][ T3538] ? __page_table_check_zero+0x2d1/0x4a0 [ 52.468996][ T3538] ? exc_invalid_op+0x2f/0x40 [ 52.473663][ T3538] ? asm_exc_invalid_op+0x16/0x20 [ 52.478677][ T3538] ? __page_table_check_zero+0x2d1/0x4a0 [ 52.484318][ T3538] ? __page_table_check_zero+0x2d1/0x4a0 [ 52.489971][ T3538] __free_pages_ok+0xcfe/0xe20 [ 52.494744][ T3538] dec_usb_memory_use_count+0x259/0x350 [ 52.500285][ T3538] usbdev_mmap+0x6f4/0x740 [ 52.504695][ T3538] ? usbdev_ioctl+0x6070/0x6070 [ 52.509546][ T3538] ? kmem_cache_alloc+0x13a/0x2d0 [ 52.514563][ T3538] ? memset+0x1f/0x40 [ 52.518535][ T3538] mmap_region+0xf96/0x1fa0 [ 52.523051][ T3538] ? file_mmap_ok+0x150/0x150 [ 52.527748][ T3538] ? cap_mmap_addr+0x15e/0x2d0 [ 52.532512][ T3538] do_mmap+0x8c5/0xf60 [ 52.536584][ T3538] ? mlock_future_check+0x100/0x100 [ 52.541779][ T3538] ? ima_file_mmap+0x12f/0x1c0 [ 52.546538][ T3538] ? ima_file_free+0x3c0/0x3c0 [ 52.551290][ T3538] vm_mmap_pgoff+0x1ca/0x2d0 [ 52.555868][ T3538] ? account_locked_vm+0xe0/0xe0 [ 52.560790][ T3538] ? __fget_files+0x3cf/0x440 [ 52.565457][ T3538] ksys_mmap_pgoff+0x4f5/0x6d0 [ 52.570211][ T3538] do_syscall_64+0x3d/0xb0 [ 52.574623][ T3538] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 52.580505][ T3538] RIP: 0033:0x7ffbdb2f3d69 [ 52.584908][ T3538] Code: 2a 01 00 85 c0 b8 00 00 00 00 48 0f 44 c3 5b c3 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 c0 ff ff ff f7 d8 64 89 01 48 [ 52.604513][ T3538] RSP: 002b:00007ffd900ea928 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 52.612930][ T3538] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ffbdb2f3d69 [ 52.624282][ T3538] RDX: 0000000001000002 RSI: 0000000000400000 RDI: 0000000020000000 [ 52.632245][ T3538] RBP: 00007ffd900ea940 R08: 0000000000000003 R09: 0000000000000000 [ 52.640201][ T3538] R10: 0000000000011012 R11: 0000000000000246 R12: 0000000000000004 [ 52.648159][ T3538] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 52.656124][ T3538] [ 52.659131][ T3538] Modules linked in: [ 52.663138][ T3538] ---[ end trace 0000000000000000 ]--- [ 52.668644][ T3538] RIP: 0010:__page_table_check_zero+0x2d1/0x4a0 [ 52.674958][ T3538] Code: 9f ff 48 ff cb e9 b5 fd ff ff e8 ca 35 9f ff 48 ff cb e9 27 fe ff ff e8 bd 35 9f ff 0f 0b e8 b6 35 9f ff 0f 0b e8 af 35 9f ff <0f> 0b 4c 89 f6 48 81 e6 ff 0f 00 00 31 ff e8 7c 39 9f ff 4c 89 f0 [ 52.694639][ T3538] RSP: 0018:ffffc90003a7f830 EFLAGS: 00010293 [ 52.700776][ T3538] RAX: ffffffff81ea9fa1 RBX: dffffc0000000000 RCX: ffff88802a2f5940 [ 52.708850][ T3538] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888016c00044 [ 52.716868][ T3538] RBP: ffff888016c00044 R08: dffffc0000000000 R09: ffffed1002d80009 [ 52.724866][ T3538] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 52.732838][ T3538] R13: 1ffffffff1a063ec R14: 000000000000000a R15: ffff888016c00000 [ 52.740871][ T3538] FS: 0000555555601300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 52.749829][ T3538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.756458][ T3538] CR2: 0000000020000090 CR3: 00000000186ba000 CR4: 00000000003506f0 [ 52.764455][ T3538] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.772408][ T3538] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.781193][ T3538] Kernel panic - not syncing: Fatal exception [ 52.787315][ T3538] Kernel Offset: disabled [ 52.791714][ T3538] Rebooting in 86400 seconds..