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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fa0a56e5078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 RAX: ffffffffffffffda RBX: 00007fa0a5881f80 RCX: 00007fa0a5760d39 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 RBP: 00007fa0a56e5120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 R13: 000000000000000b R14: 00007fa0a5881f80 R15: 00007ffea9e24548 general protection fault, probably for non-canonical address 0xe47a4d0e20000001: 0000 [#1] PREEMPT SMP KASAN KASAN: maybe wild-memory-access in range [0x23d2887100000008-0x23d288710000000f] CPU: 0 PID: 334 Comm: syz-executor.0 Not tainted 5.15.184-syzkaller-1080580-g4032a894ccb2 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:__rb_insert lib/rbtree.c:115 [inline] RIP: 0010:__rb_insert_augmented+0xa9/0x720 lib/rbtree.c:459 Code: 3a ff 49 8b 07 a8 01 0f 85 53 06 00 00 4c 89 65 c8 48 89 45 d0 4c 8d 70 08 4c 89 f3 48 c1 eb 03 48 b8 00 00 00 00 00 fc ff df <80> 3c 03 00 74 08 4c 89 f7 e8 b9 f6 3a ff 4d 8b 26 4d 39 fc 74 34 RSP: 0018:ffffc90000da78c0 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: 047a510e20000001 RCX: dffffc0000000000 RDX: ffffffff819ae7e0 RSI: ffff88810994ec78 RDI: ffff88810c4993d0 RBP: ffffc90000da7920 R08: dffffc0000000000 R09: ffff88810c4993d8 R10: ffffed102189327d R11: 1ffff1102189327b R12: ffff88810c4df3d0 R13: 1ffff110247a51c6 R14: 23d2887100000008 R15: ffff888123d28e34 FS: 00007fa0a56e56c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa0a58830b0 CR3: 0000000123b65000 CR4: 00000000003506b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: rb_insert_augmented include/linux/rbtree_augmented.h:50 [inline] vma_interval_tree_insert_after+0x2a1/0x2b0 mm/interval_tree.c:57 dup_mmap kernel/fork.c:632 [inline] dup_mm kernel/fork.c:1522 [inline] copy_mm+0xb1a/0x1390 kernel/fork.c:1574 copy_process+0x1159/0x3250 kernel/fork.c:2263 kernel_clone+0x23f/0x940 kernel/fork.c:2661 __do_sys_clone kernel/fork.c:2787 [inline] __se_sys_clone kernel/fork.c:2771 [inline] __x64_sys_clone+0x176/0x1d0 kernel/fork.c:2771 x64_sys_call+0x41f/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:57 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fa0a5760d39 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fa0a56e5078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 RAX: ffffffffffffffda RBX: 00007fa0a5881f80 RCX: 00007fa0a5760d39 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 RBP: 00007fa0a56e5120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 R13: 000000000000000b R14: 00007fa0a5881f80 R15: 00007ffea9e24548 Modules linked in: ---[ end trace 24b7c62edeb27f77 ]--- RIP: 0010:__rb_insert lib/rbtree.c:115 [inline] RIP: 0010:__rb_insert_augmented+0xa9/0x720 lib/rbtree.c:459 Code: 3a ff 49 8b 07 a8 01 0f 85 53 06 00 00 4c 89 65 c8 48 89 45 d0 4c 8d 70 08 4c 89 f3 48 c1 eb 03 48 b8 00 00 00 00 00 fc ff df <80> 3c 03 00 74 08 4c 89 f7 e8 b9 f6 3a ff 4d 8b 26 4d 39 fc 74 34 RSP: 0018:ffffc90000da78c0 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: 047a510e20000001 RCX: dffffc0000000000 RDX: ffffffff819ae7e0 RSI: ffff88810994ec78 RDI: ffff88810c4993d0 RBP: ffffc90000da7920 R08: dffffc0000000000 R09: ffff88810c4993d8 R10: ffffed102189327d R11: 1ffff1102189327b R12: ffff88810c4df3d0 R13: 1ffff110247a51c6 R14: 23d2887100000008 R15: ffff888123d28e34 FS: 00007fa0a56e56c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055555b2ec430 CR3: 0000000123b65000 CR4: 00000000003506a0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess), 1 bytes skipped: 0: ff c3 inc %ebx 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 0f 1f 40 00 nopl 0x0(%rax) 10: 48 89 f8 mov %rdi,%rax 13: 48 89 f7 mov %rsi,%rdi 16: 48 89 d6 mov %rdx,%rsi 19: 48 89 ca mov %rcx,%rdx 1c: 4d 89 c2 mov %r8,%r10 1f: 4d 89 c8 mov %r9,%r8 22: 4c 8b 4c 24 08 mov 0x8(%rsp),%r9 27: 0f 05 syscall * 29: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 2f: 73 01 jae 0x32 31: c3 ret 32: 48 c7 c1 b0 ff ff ff mov $0xffffffffffffffb0,%rcx 39: f7 d8 neg %eax 3b: 64 89 01 mov %eax,%fs:(%rcx) 3e: 48 rex.W