general protection fault, probably for non-canonical address 0xdffffc0000001fff: 0000 [#1] PREEMPT SMP KASAN
KASAN: probably user-memory-access in range [0x000000000000fff8-0x000000000000ffff]
CPU: 1 PID: 441 Comm: syz-executor.2 Not tainted 5.15.168-syzkaller-1076471-g101e665d55a8 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:__rb_insert lib/rbtree.c:117 [inline]
RIP: 0010:__rb_insert_augmented+0xbf/0x610 lib/rbtree.c:459
Code: 00 74 08 48 89 df e8 00 9c 2a ff 48 89 d8 48 8b 1b 4c 39 eb 4c 89 7d a8 74 4b 48 85 db 0f 84 ff 00 00 00 49 89 df 49 c1 ef 03 <43> 80 3c 27 00 74 08 48 89 df e8 d2 9b 2a ff f6 03 01 0f 85 e0 00
RSP: 0018:ffffc900011078f8 EFLAGS: 00010207
RAX: ffff88811f7c8626 RBX: 000000000000ffff RCX: dffffc0000000000
RDX: ffffffff81a57c60 RSI: ffff888111dac968 RDI: ffff88810f5fe180
RBP: ffffc90001107960 R08: dffffc0000000000 R09: ffff88810f5fe188
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff88811f43f4f8 R14: 1ffff11023ef90c4 R15: 0000000000001fff
FS:  00007ff9309116c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff930910ff8 CR3: 000000011bbfe000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 rb_insert_augmented include/linux/rbtree_augmented.h:50 [inline]
 vma_interval_tree_insert_after+0x2be/0x2d0 mm/interval_tree.c:57
 dup_mmap kernel/fork.c:631 [inline]
 dup_mm kernel/fork.c:1521 [inline]
 copy_mm+0xba2/0x13e0 kernel/fork.c:1573
 copy_process+0x1149/0x3290 kernel/fork.c:2261
 kernel_clone+0x21e/0x9e0 kernel/fork.c:2659
 __do_sys_clone kernel/fork.c:2785 [inline]
 __se_sys_clone kernel/fork.c:2769 [inline]
 __x64_sys_clone+0x23f/0x290 kernel/fork.c:2769
 x64_sys_call+0x1b0/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:57
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7ff930d8ece9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ff930911078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
RAX: ffffffffffffffda RBX: 00007ff930eadf80 RCX: 00007ff930d8ece9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000
RBP: 00007ff930911120 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
R13: 000000000000000b R14: 00007ff930eadf80 R15: 00007ffe2f5a9f38
 </TASK>
Modules linked in:
---[ end trace 6f1decd4d5afae3e ]---
RIP: 0010:__rb_insert lib/rbtree.c:117 [inline]
RIP: 0010:__rb_insert_augmented+0xbf/0x610 lib/rbtree.c:459
Code: 00 74 08 48 89 df e8 00 9c 2a ff 48 89 d8 48 8b 1b 4c 39 eb 4c 89 7d a8 74 4b 48 85 db 0f 84 ff 00 00 00 49 89 df 49 c1 ef 03 <43> 80 3c 27 00 74 08 48 89 df e8 d2 9b 2a ff f6 03 01 0f 85 e0 00
RSP: 0018:ffffc900011078f8 EFLAGS: 00010207
RAX: ffff88811f7c8626 RBX: 000000000000ffff RCX: dffffc0000000000
RDX: ffffffff81a57c60 RSI: ffff888111dac968 RDI: ffff88810f5fe180
RBP: ffffc90001107960 R08: dffffc0000000000 R09: ffff88810f5fe188
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff88811f43f4f8 R14: 1ffff11023ef90c4 R15: 0000000000001fff
FS:  00007ff9309116c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055556fdec430 CR3: 000000011bbfe000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	00 74 08 48          	add    %dh,0x48(%rax,%rcx,1)
   4:	89 df                	mov    %ebx,%edi
   6:	e8 00 9c 2a ff       	call   0xff2a9c0b
   b:	48 89 d8             	mov    %rbx,%rax
   e:	48 8b 1b             	mov    (%rbx),%rbx
  11:	4c 39 eb             	cmp    %r13,%rbx
  14:	4c 89 7d a8          	mov    %r15,-0x58(%rbp)
  18:	74 4b                	je     0x65
  1a:	48 85 db             	test   %rbx,%rbx
  1d:	0f 84 ff 00 00 00    	je     0x122
  23:	49 89 df             	mov    %rbx,%r15
  26:	49 c1 ef 03          	shr    $0x3,%r15
* 2a:	43 80 3c 27 00       	cmpb   $0x0,(%r15,%r12,1) <-- trapping instruction
  2f:	74 08                	je     0x39
  31:	48 89 df             	mov    %rbx,%rdi
  34:	e8 d2 9b 2a ff       	call   0xff2a9c0b
  39:	f6 03 01             	testb  $0x1,(%rbx)
  3c:	0f                   	.byte 0xf
  3d:	85 e0                	test   %esp,%eax