------------[ cut here ]------------
kernel BUG at arch/x86/mm/physaddr.c:28!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 5822 Comm: syz-executor Not tainted 6.16.0-syzkaller-06600-g1dbf1d590d10-dirty #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:__phys_addr+0x16b/0x180
Code: 40 ae 00 e9 45 ff ff ff e8 52 1e 4b 00 48 c7 c7 10 ef fa 8d 48 89 de 4c 89 f2 e8 e0 d9 87 03 e9 4d ff ff ff e8 36 1e 4b 00 90 <0f> 0b e8 2e 1e 4b 00 90 0f 0b e8 26 1e 4b 00 90 0f 0b 0f 1f 00 90
RSP: 0018:ffffc90000007b58 EFLAGS: 00010246
RAX: ffffffff8174927a RBX: 00007780ffff0000 RCX: ffff888023871cc0
RDX: 0000000000000100 RSI: 000000017fff0000 RDI: 00007780ffff0000
RBP: ffffc90000007e30 R08: 0000000000000000 R09: ffffffff81a7f5d4
R10: dffffc0000000000 R11: ffffffff89f87fe0 R12: ffffffff89f87fe0
R13: ffffffff81a7f5d4 R14: 000000017fff0000 R15: dffffc0000000000
FS:  000055558bc2f500(0000) GS:ffff8880b8680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000000 CR3: 0000000011712000 CR4: 00000000000006f0
Call Trace:
 <IRQ>
 kfree+0x77/0x440
 in_dev_free_rcu+0x49/0x60
 rcu_core+0xca8/0x1710
 handle_softirqs+0x286/0x870
 __irq_exit_rcu+0xca/0x1f0
 irq_exit_rcu+0x9/0x30
 sysvec_apic_timer_interrupt+0xa6/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:lock_acquire+0x175/0x360
Code: 00 00 00 00 9c 8f 44 24 30 f7 44 24 30 00 02 00 00 0f 85 cd 00 00 00 f7 44 24 08 00 02 00 00 74 01 fb 65 48 8b 05 cb 8e fc 10 <48> 3b 44 24 58 0f 85 f2 00 00 00 48 83 c4 60 5b 41 5c 41 5d 41 5e
RSP: 0018:ffffc90003daf2c8 EFLAGS: 00000206
RAX: 08cd61cc1d7bfc00 RBX: 0000000000000000 RCX: 08cd61cc1d7bfc00
RDX: 0000000000000000 RSI: ffffffff8db660b3 RDI: ffffffff8be30a00
RBP: ffffffff822dfced R08: 0000000000000000 R09: ffffffff822dfced
R10: dffffc0000000000 R11: fffff940008b53f1 R12: 0000000000000002
R13: ffffffff8e13c4e0 R14: 0000000000000000 R15: 0000000000000246
 page_table_check_set+0x1aa/0x730
 copy_pmd_range+0x4262/0x7000
 copy_page_range+0xc46/0x1270
 dup_mmap+0xf57/0x1ac0
 copy_mm+0x13c/0x4b0
 copy_process+0x1706/0x3c00
 kernel_clone+0x21e/0x840
 __x64_sys_clone+0x18b/0x1e0
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f3dd3d853d3
Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00
RSP: 002b:00007ffcd022ea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3dd3d853d3
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001
R10: 000055558bc2f7d0 R11: 0000000000000246 R12: 0000000000000000
R13: 00000000000927c0 R14: 000000000006488c R15: 00007ffcd022ec00
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__phys_addr+0x16b/0x180
Code: 40 ae 00 e9 45 ff ff ff e8 52 1e 4b 00 48 c7 c7 10 ef fa 8d 48 89 de 4c 89 f2 e8 e0 d9 87 03 e9 4d ff ff ff e8 36 1e 4b 00 90 <0f> 0b e8 2e 1e 4b 00 90 0f 0b e8 26 1e 4b 00 90 0f 0b 0f 1f 00 90
RSP: 0018:ffffc90000007b58 EFLAGS: 00010246
RAX: ffffffff8174927a RBX: 00007780ffff0000 RCX: ffff888023871cc0
RDX: 0000000000000100 RSI: 000000017fff0000 RDI: 00007780ffff0000
RBP: ffffc90000007e30 R08: 0000000000000000 R09: ffffffff81a7f5d4
R10: dffffc0000000000 R11: ffffffff89f87fe0 R12: ffffffff89f87fe0
R13: ffffffff81a7f5d4 R14: 000000017fff0000 R15: dffffc0000000000
FS:  000055558bc2f500(0000) GS:ffff8880b8680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000000 CR3: 0000000011712000 CR4: 00000000000006f0
