------------[ cut here ]------------
kernel BUG at arch/x86/mm/physaddr.c:28!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 30 Comm: kworker/u4:2 Not tainted 6.14.0-rc5-syzkaller-g48a5eed9ad58 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Workqueue: ipv6_addrconf addrconf_dad_work
RIP: 0010:__phys_addr+0x15a/0x170 arch/x86/mm/physaddr.c:28
Code: 4d ba 00 e9 3d ff ff ff e8 53 12 53 00 48 c7 c7 e0 bb 9a 8e 4c 89 f6 4c 89 fa e8 b1 51 bf 03 e9 45 ff ff ff e8 37 12 53 00 90 <0f> 0b e8 2f 12 53 00 90 0f 0b e8 27 12 53 00 90 0f 0b 0f 1f 40 00
RSP: 0018:ffffc90000517480 EFLAGS: 00010293
RAX: ffffffff816eace9 RBX: 0000000080000300 RCX: ffff888030f0a440
RDX: 0000000000000000 RSI: 0000000080000300 RDI: 0000778000000300
RBP: 0000000000000000 R08: ffffffff816eabdb R09: ffffffff82290b7f
R10: dffffc0000000000 R11: fffffbfff28a930f R12: 0000000000000300
R13: ffffea0000000000 R14: 0000778000000300 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa5167ff000 CR3: 0000000057564000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 virt_to_folio include/linux/mm.h:1295 [inline]
 virt_to_slab mm/slab.h:211 [inline]
 qlink_to_cache mm/kasan/quarantine.c:131 [inline]
 qlist_free_all+0x3d/0x140 mm/kasan/quarantine.c:176
 kasan_quarantine_reduce+0x14f/0x170 mm/kasan/quarantine.c:286
 __kasan_slab_alloc+0x23/0x80 mm/kasan/common.c:329
 kasan_slab_alloc include/linux/kasan.h:250 [inline]
 slab_post_alloc_hook mm/slub.c:4115 [inline]
 slab_alloc_node mm/slub.c:4164 [inline]
 kmem_cache_alloc_node_noprof+0x1d9/0x380 mm/slub.c:4216
 __alloc_skb+0x1c3/0x440 net/core/skbuff.c:596
 alloc_skb include/linux/skbuff.h:1331 [inline]
 mld_newpack+0x17c/0xc70 net/ipv6/mcast.c:1788
 add_grhead net/ipv6/mcast.c:1899 [inline]
 add_grec+0x1492/0x19a0 net/ipv6/mcast.c:2037
 mld_send_initial_cr+0x228/0x4b0 net/ipv6/mcast.c:2282
 ipv6_mc_dad_complete+0x88/0x490 net/ipv6/mcast.c:2293
 addrconf_dad_completed+0x712/0xcd0 net/ipv6/addrconf.c:4336
 addrconf_dad_work+0xdbc/0x16a0
 process_one_work kernel/workqueue.c:3238 [inline]
 process_scheduled_works+0xabe/0x18e0 kernel/workqueue.c:3319
 worker_thread+0x870/0xd30 kernel/workqueue.c:3400
 kthread+0x7a9/0x920 kernel/kthread.c:464
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__phys_addr+0x15a/0x170 arch/x86/mm/physaddr.c:28
Code: 4d ba 00 e9 3d ff ff ff e8 53 12 53 00 48 c7 c7 e0 bb 9a 8e 4c 89 f6 4c 89 fa e8 b1 51 bf 03 e9 45 ff ff ff e8 37 12 53 00 90 <0f> 0b e8 2f 12 53 00 90 0f 0b e8 27 12 53 00 90 0f 0b 0f 1f 40 00
RSP: 0018:ffffc90000517480 EFLAGS: 00010293
RAX: ffffffff816eace9 RBX: 0000000080000300 RCX: ffff888030f0a440
RDX: 0000000000000000 RSI: 0000000080000300 RDI: 0000778000000300
RBP: 0000000000000000 R08: ffffffff816eabdb R09: ffffffff82290b7f
R10: dffffc0000000000 R11: fffffbfff28a930f R12: 0000000000000300
R13: ffffea0000000000 R14: 0000778000000300 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa5167ff000 CR3: 0000000057564000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400