Warning: Permanently added '10.128.1.115' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program [ 79.470677][ T5049] syz-executor377[5049]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 79.692026][ T5064] general protection fault, probably for non-canonical address 0xdffffc000000001d: 0000 [#1] PREEMPT SMP KASAN [ 79.703780][ T5064] KASAN: null-ptr-deref in range [0x00000000000000e8-0x00000000000000ef] [ 79.712171][ T5064] CPU: 1 PID: 5064 Comm: syz-executor377 Not tainted 6.6.0-syzkaller-05843-g89ed67ef126c #0 [ 79.722212][ T5064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 79.732248][ T5064] RIP: 0010:__lock_acquire+0x109/0x5de0 [ 79.737801][ T5064] Code: 45 85 c9 0f 84 cc 0e 00 00 44 8b 05 d1 de 81 0b 45 85 c0 0f 84 be 0d 00 00 48 ba 00 00 00 00 00 fc ff df 4c 89 d1 48 c1 e9 03 <80> 3c 11 00 0f 85 e8 40 00 00 49 81 3a e0 69 b2 90 0f 84 96 0d 00 [ 79.757395][ T5064] RSP: 0018:ffffc90003acf798 EFLAGS: 00010006 [ 79.763454][ T5064] RAX: ffff88807e059dc0 RBX: 1ffff92000759f23 RCX: 000000000000001d [ 79.771418][ T5064] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 00000000000000e8 [ 79.779381][ T5064] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 79.787344][ T5064] R10: 00000000000000e8 R11: 0000000000000000 R12: 0000000000000000 [ 79.795306][ T5064] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 79.803267][ T5064] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 79.812192][ T5064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.818769][ T5064] CR2: 00007ffcd9068e28 CR3: 000000007739e000 CR4: 00000000003506f0 [ 79.826734][ T5064] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.834698][ T5064] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.842660][ T5064] Call Trace: [ 79.845932][ T5064] [ 79.848855][ T5064] ? show_regs+0x8f/0xa0 [ 79.853096][ T5064] ? die_addr+0x4f/0xd0 [ 79.857248][ T5064] ? exc_general_protection+0x154/0x230 [ 79.862799][ T5064] ? asm_exc_general_protection+0x26/0x30 [ 79.868519][ T5064] ? __lock_acquire+0x109/0x5de0 [ 79.873461][ T5064] ? mark_lock+0x105/0x1950 [ 79.877961][ T5064] ? __lock_acquire+0x182f/0x5de0 [ 79.882988][ T5064] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 79.888972][ T5064] lock_acquire+0x1ae/0x510 [ 79.893477][ T5064] ? hugetlb_vma_lock_write+0xae/0x100 [ 79.898944][ T5064] ? lock_sync+0x190/0x190 [ 79.903363][ T5064] ? preempt_count_sub+0x150/0x150 [ 79.908471][ T5064] down_write+0x93/0x200 [ 79.912713][ T5064] ? hugetlb_vma_lock_write+0xae/0x100 [ 79.918170][ T5064] ? rwsem_down_write_slowpath+0x12a0/0x12a0 [ 79.924149][ T5064] hugetlb_vma_lock_write+0xae/0x100 [ 79.929432][ T5064] __hugetlb_zap_begin+0x1e9/0x2b0 [ 79.934544][ T5064] unmap_vmas+0x2f4/0x470 [ 79.938875][ T5064] ? unmap_single_vma+0x2b0/0x2b0 [ 79.943897][ T5064] ? reacquire_held_locks+0x4b0/0x4b0 [ 79.949271][ T5064] ? lru_add_drain_cpu+0x455/0x850 [ 79.954385][ T5064] exit_mmap+0x1ad/0xa60 [ 79.958623][ T5064] ? uprobe_clear_state+0x4b/0x420 [ 79.963738][ T5064] ? do_vma_munmap+0x70/0x70 [ 79.968332][ T5064] __mmput+0x12a/0x4d0 [ 79.972394][ T5064] mmput+0x62/0x70 [ 79.976110][ T5064] do_exit+0x9ad/0x2a20 [ 79.980270][ T5064] ? folio_memcg_unlock+0x280/0x280 [ 79.985471][ T5064] ? mm_update_next_owner+0x840/0x840 [ 79.990846][ T5064] __x64_sys_exit+0x42/0x50 [ 79.995356][ T5064] do_syscall_64+0x3f/0x110 [ 79.999861][ T5064] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 80.005751][ T5064] RIP: 0033:0x7fd277bd5b39 [ 80.010155][ T5064] Code: Unable to access opcode bytes at 0x7fd277bd5b0f. [ 80.017161][ T5064] RSP: 002b:00007ffcd9068e18 EFLAGS: 00000246 ORIG_RAX: 000000000000003c [ 80.025566][ T5064] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd277bd5b39 [ 80.033527][ T5064] RDX: 00007fd277c0f473 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.041486][ T5064] RBP: 0000000000013685 R08: 0000000000000000 R09: 0000000000000000 [ 80.049446][ T5064] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcd9068f3c [ 80.057409][ T5064] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 80.065376][ T5064] [ 80.068386][ T5064] Modules linked in: [ 80.072269][ T5064] ---[ end trace 0000000000000000 ]--- [ 80.077710][ T5064] RIP: 0010:__lock_acquire+0x109/0x5de0 [ 80.083257][ T5064] Code: 45 85 c9 0f 84 cc 0e 00 00 44 8b 05 d1 de 81 0b 45 85 c0 0f 84 be 0d 00 00 48 ba 00 00 00 00 00 fc ff df 4c 89 d1 48 c1 e9 03 <80> 3c 11 00 0f 85 e8 40 00 00 49 81 3a e0 69 b2 90 0f 84 96 0d 00 [ 80.102854][ T5064] RSP: 0018:ffffc90003acf798 EFLAGS: 00010006 [ 80.108911][ T5064] RAX: ffff88807e059dc0 RBX: 1ffff92000759f23 RCX: 000000000000001d [ 80.116875][ T5064] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 00000000000000e8 [ 80.124837][ T5064] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 80.132797][ T5064] R10: 00000000000000e8 R11: 0000000000000000 R12: 0000000000000000 [ 80.140760][ T5064] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.148724][ T5064] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 80.157648][ T5064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.164227][ T5064] CR2: 00007ffcd9068e28 CR3: 000000007739e000 CR4: 00000000003506f0 [ 80.172193][ T5064] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.180154][ T5064] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.188118][ T5064] Kernel panic - not syncing: Fatal exception [ 80.194244][ T5064] Kernel Offset: disabled [ 80.198552][ T5064] Rebooting in 86400 seconds..