Bluetooth: hci4: command 0x040f tx timeout ------------[ cut here ]------------ kernel BUG at arch/x86/mm/physaddr.c:27! ipt_CLUSTERIP: bad local_nodes[0] 0 invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 4702 Comm: systemd-udevd Not tainted 4.19.211-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:__phys_addr+0xa7/0x110 arch/x86/mm/physaddr.c:27 Code: 67 fb 09 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 40 28 37 00 48 85 db 75 0d e8 a6 26 37 00 4c 89 e0 5b 5d 41 5c c3 e8 99 26 37 00 <0f> 0b e8 92 26 37 00 48 c7 c0 10 30 e7 89 48 ba 00 00 00 00 00 fc RSP: 0018:ffff88809accfb30 EFLAGS: 00010293 netlink: 'syz-executor.0': attribute type 4 has an invalid length. RAX: ffff88809acc0140 RBX: 0777777007777770 RCX: ffffffff812b5e78 RDX: 0000000000000000 RSI: ffffffff812b5ed7 RDI: 0000000000000006 RBP: 0777777087777770 R08: 0000000000000000 R09: 0777777087777770 R10: 0000000000000006 R11: 0000000000000000 R12: 0777eef007777770 R13: ffff88809accfb88 R14: 0000000000000000 R15: 0000000000000286 FS: 00007fcc887ac8c0(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f07b46bffc0 CR3: 000000009ba54000 CR4: 00000000003426e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: virt_to_head_page include/linux/mm.h:665 [inline] qlink_to_cache mm/kasan/quarantine.c:127 [inline] qlist_free_all+0xbb/0x140 mm/kasan/quarantine.c:163 quarantine_reduce+0x1a9/0x230 mm/kasan/quarantine.c:259 kasan_kmalloc+0xa2/0x160 mm/kasan/kasan.c:538 slab_post_alloc_hook mm/slab.h:445 [inline] slab_alloc mm/slab.c:3397 [inline] kmem_cache_alloc+0x110/0x370 mm/slab.c:3557 prepare_creds+0x39/0x510 kernel/cred.c:255 do_faccessat+0x94/0x7a0 fs/open.c:359 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7fcc8761e9c7 Code: 83 c4 08 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d c8 d4 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 15 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 d4 2b 00 f7 d8 64 89 01 48 RSP: 002b:00007fff71faa888 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 RAX: ffffffffffffffda RBX: 000055cd72a91ac0 RCX: 00007fcc8761e9c7 RDX: 00746e657665752f RSI: 0000000000000000 RDI: 00007fff71faa890 RBP: 00007fff71faa900 R08: 000000000000c460 R09: 0000000000001010 R10: 00007fcc878dcb58 R11: 0000000000000246 R12: 000055cd72536856 R13: 000055cd72aa1e20 R14: 00007fff71faa890 R15: 000055cd72a9a680 Modules linked in: REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value auto- for -oresize ---[ end trace cca20ddc840b6155 ]--- IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready RIP: 0010:__phys_addr+0xa7/0x110 arch/x86/mm/physaddr.c:27 A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. Code: 67 fb 09 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 40 28 37 00 48 85 db 75 0d e8 a6 26 37 00 4c 89 e0 5b 5d 41 5c c3 e8 99 26 37 00 <0f> 0b e8 92 26 37 00 48 c7 c0 10 30 e7 89 48 ba 00 00 00 00 00 fc RSP: 0018:ffff88809accfb30 EFLAGS: 00010293 RAX: ffff88809acc0140 RBX: 0777777007777770 RCX: ffffffff812b5e78 RDX: 0000000000000000 RSI: ffffffff812b5ed7 RDI: 0000000000000006 RBP: 0777777087777770 R08: 0000000000000000 R09: 0777777087777770 R10: 0000000000000006 R11: 0000000000000000 R12: 0777eef007777770 R13: ffff88809accfb88 R14: 0000000000000000 R15: 0000000000000286 FS: 00007fcc887ac8c0(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 ipt_CLUSTERIP: bad local_nodes[0] 0 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value auto- for -oresize CR2: 0000001b2f723000 CR3: 000000009ba54000 CR4: 00000000003426f0 ipt_CLUSTERIP: bad local_nodes[0] 0 ipt_CLUSTERIP: bad local_nodes[0] 0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400