------------[ cut here ]------------ kernel BUG at mm/hugetlb.c:1131! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 UID: 0 PID: 6228 Comm: syz.0.96 Not tainted 6.13.0-rc1-syzkaller-00002-gcdd30ebb1b9f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:resv_map_release+0x1e7/0x1f0 mm/hugetlb.c:1131 Code: 1f 0a 9c ff 48 85 db 75 1b e8 35 05 9c ff 4c 89 f7 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 3f a5 fa ff e8 1a 05 9c ff 90 <0f> 0b 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc900034579a8 EFLAGS: 00010293 RAX: ffffffff82036d06 RBX: 0000000000000001 RCX: ffff8880313f5a00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: dffffc0000000000 R08: ffffffff82036ce1 R09: 1ffffffff2857116 R10: dffffc0000000000 R11: fffffbfff2857117 R12: ffff888027892460 R13: dead000000000122 R14: ffff888027892400 R15: 1ffff11005f88730 FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000200c1038 CR3: 000000000e736000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: vma_close mm/internal.h:147 [inline] remove_vma+0x8d/0x160 mm/vma.c:380 exit_mmap+0x5c4/0xc20 mm/mmap.c:1691 __mmput+0x115/0x3c0 kernel/fork.c:1353 exit_mm+0x220/0x310 kernel/exit.c:570 do_exit+0x9b2/0x28e0 kernel/exit.c:925 do_group_exit+0x207/0x2c0 kernel/exit.c:1087 __do_sys_exit_group kernel/exit.c:1098 [inline] __se_sys_exit_group kernel/exit.c:1096 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1096 x64_sys_call+0x26a8/0x26b0 arch/x86/include/generated/asm/syscalls_64.h:232 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fe256f7ff19 Code: Unable to access opcode bytes at 0x7fe256f7feef. RSP: 002b:00007fe25726fd98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe256f7ff19 RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 00007fe25726fdec R08: 00007fe25726fe7f R09: 0000000000017a6f R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000032 R13: 0000000000017a6f R14: 0000000000017721 R15: 00007fe25726fe40 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:resv_map_release+0x1e7/0x1f0 mm/hugetlb.c:1131 Code: 1f 0a 9c ff 48 85 db 75 1b e8 35 05 9c ff 4c 89 f7 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 3f a5 fa ff e8 1a 05 9c ff 90 <0f> 0b 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc900034579a8 EFLAGS: 00010293 RAX: ffffffff82036d06 RBX: 0000000000000001 RCX: ffff8880313f5a00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: dffffc0000000000 R08: ffffffff82036ce1 R09: 1ffffffff2857116 R10: dffffc0000000000 R11: fffffbfff2857117 R12: ffff888027892460 R13: dead000000000122 R14: ffff888027892400 R15: 1ffff11005f88730 FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f84b59eb378 CR3: 0000000061e16000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400