program: r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r0, &(0x7f0000004500)=[{{&(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0xd, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0x80}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async) r1 = openat$nmem0(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddr={0x20, 0x16, 0x19, 0x70bd26, 0x25dfdbfe, {0xa, 0x38, 0x40, 0xff}, [@IFA_RT_PRIORITY={0x8, 0x9, 0xb02}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x40000) (async) r3 = openat$ndctl0(0xffffffffffffff9c, &(0x7f0000000000), 0x8082, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000180)) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) (rerun: 32) [ 79.807330][ T5095] Bluetooth: hci0: command tx timeout [ 80.476905][ T5109] ------------[ cut here ]------------ [ 80.479406][ T5109] only secondary bus families can be translated [ 80.484739][ T5109] WARNING: CPU: 0 PID: 5109 at drivers/acpi/nfit/core.c:80 to_nfit_bus_uuid+0x6f/0x90 [ 80.488548][ T5109] Modules linked in: [ 80.490057][ T5109] CPU: 0 UID: 0 PID: 5109 Comm: syz.0.0 Not tainted 6.11.0-rc7-syzkaller-00020-g8d8d276ba2fb #0 [ 80.494016][ T5109] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 80.497906][ T5109] RIP: 0010:to_nfit_bus_uuid+0x6f/0x90 [ 80.499933][ T5109] Code: 01 75 0d e8 23 74 76 fc 31 c0 5b c3 cc cc cc cc e8 16 74 76 fc c6 05 4d 34 e5 0a 01 90 48 c7 c7 40 92 6a 8c e8 32 98 38 fc 90 <0f> 0b 90 90 eb d8 e8 f6 73 76 fc 48 c7 c7 40 9d 0e 8f 48 89 de e8 [ 80.507018][ T5109] RSP: 0000:ffffc90002fefa90 EFLAGS: 00010246 [ 80.509376][ T5109] RAX: 6662d90291db0500 RBX: 0000000000000000 RCX: ffff88801f422440 [ 80.512379][ T5109] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 80.515443][ T5109] RBP: ffffc90002fefc90 R08: ffffffff8155b372 R09: 1ffff11003fc519a [ 80.518618][ T5109] R10: dffffc0000000000 R11: ffffed1003fc519b R12: ffff88801df02000 [ 80.521591][ T5109] R13: 000000000000000a R14: ffffc90002fefc20 R15: 1ffff920005fdf6c [ 80.524547][ T5109] FS: 00007f8c08dff6c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000 [ 80.527862][ T5109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.530169][ T5109] CR2: 00007f8c09135fa0 CR3: 000000004baac000 CR4: 0000000000350ef0 [ 80.533122][ T5109] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.536454][ T5109] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.539368][ T5109] Call Trace: [ 80.540555][ T5109] [ 80.541531][ T5109] ? __warn+0x163/0x4e0 [ 80.543019][ T5109] ? to_nfit_bus_uuid+0x6f/0x90 [ 80.544916][ T5109] ? report_bug+0x2b3/0x500 [ 80.546901][ T5109] ? to_nfit_bus_uuid+0x6f/0x90 [ 80.548757][ T5109] ? handle_bug+0x3e/0x70 [ 80.550309][ T5109] ? exc_invalid_op+0x1a/0x50 [ 80.552075][ T5109] ? asm_exc_invalid_op+0x1a/0x20 [ 80.553919][ T5109] ? __warn_printk+0x292/0x360 [ 80.555699][ T5109] ? to_nfit_bus_uuid+0x6f/0x90 [ 80.557427][ T5109] acpi_nfit_ctl+0x8a9/0x24a0 [ 80.559147][ T5109] ? __pfx___mutex_trylock_common+0x10/0x10 [ 80.561233][ T5109] ? trace_contention_end+0x3c/0x120 [ 80.563139][ T5109] ? __mutex_lock+0x2ef/0xd70 [ 80.564815][ T5109] ? __pfx_acpi_nfit_ctl+0x10/0x10 [ 80.566769][ T5109] ? nd_ioctl+0x1633/0x1fe0 [ 80.568476][ T5109] ? __pfx_lock_release+0x10/0x10 [ 80.570329][ T5109] ? __might_fault+0xc6/0x120 [ 80.572058][ T5109] ? walk_to_nvdimm_bus+0xb0/0x170 [ 80.573949][ T5109] ? acpi_nfit_clear_to_send+0x19e/0x1c0 [ 80.576235][ T5109] nd_ioctl+0x184d/0x1fe0 [ 80.577983][ T5109] ? __pfx_nd_ioctl+0x10/0x10 [ 80.579861][ T5109] ? bpf_lsm_file_ioctl+0x9/0x10 [ 80.581786][ T5109] ? security_file_ioctl+0x87/0xb0 [ 80.583775][ T5109] ? __pfx_bus_ioctl+0x10/0x10 [ 80.585652][ T5109] __se_sys_ioctl+0xfc/0x170 [ 80.587489][ T5109] do_syscall_64+0xf3/0x230 [ 80.589065][ T5109] ? clear_bhb_loop+0x35/0x90 [ 80.590906][ T5109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.593203][ T5109] RIP: 0033:0x7f8c08f7def9 [ 80.594914][ T5109] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 80.601928][ T5109] RSP: 002b:00007f8c08dff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 80.605194][ T5109] RAX: ffffffffffffffda RBX: 00007f8c09135f80 RCX: 00007f8c08f7def9 [ 80.608281][ T5109] RDX: 0000000020000180 RSI: 00000000c008640a RDI: 0000000000000006 [ 80.611363][ T5109] RBP: 00007f8c08ff09f6 R08: 0000000000000000 R09: 0000000000000000 [ 80.614441][ T5109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.617570][ T5109] R13: 0000000000000000 R14: 00007f8c09135f80 R15: 00007ffc205e1788 [ 80.620653][ T5109] [ 80.621850][ T5109] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 80.624488][ T5109] CPU: 0 UID: 0 PID: 5109 Comm: syz.0.0 Not tainted 6.11.0-rc7-syzkaller-00020-g8d8d276ba2fb #0 [ 80.628344][ T5109] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 80.632353][ T5109] Call Trace: [ 80.633681][ T5109] [ 80.634843][ T5109] dump_stack_lvl+0x241/0x360 [ 80.636690][ T5109] ? __pfx_dump_stack_lvl+0x10/0x10 [ 80.638809][ T5109] ? __pfx__printk+0x10/0x10 [ 80.640527][ T5109] ? _printk+0xd5/0x120 [ 80.642213][ T5109] ? vscnprintf+0x5d/0x90 [ 80.643590][ T5109] panic+0x349/0x860 [ 80.644981][ T5109] ? __warn+0x172/0x4e0 [ 80.646616][ T5109] ? __pfx_panic+0x10/0x10 [ 80.648315][ T5109] ? show_trace_log_lvl+0x4e6/0x520 [ 80.650337][ T5109] __warn+0x346/0x4e0 [ 80.651906][ T5109] ? to_nfit_bus_uuid+0x6f/0x90 [ 80.654016][ T5109] report_bug+0x2b3/0x500 [ 80.655814][ T5109] ? to_nfit_bus_uuid+0x6f/0x90 [ 80.657795][ T5109] handle_bug+0x3e/0x70 [ 80.659431][ T5109] exc_invalid_op+0x1a/0x50 [ 80.661255][ T5109] asm_exc_invalid_op+0x1a/0x20 [ 80.663158][ T5109] RIP: 0010:to_nfit_bus_uuid+0x6f/0x90 [ 80.665158][ T5109] Code: 01 75 0d e8 23 74 76 fc 31 c0 5b c3 cc cc cc cc e8 16 74 76 fc c6 05 4d 34 e5 0a 01 90 48 c7 c7 40 92 6a 8c e8 32 98 38 fc 90 <0f> 0b 90 90 eb d8 e8 f6 73 76 fc 48 c7 c7 40 9d 0e 8f 48 89 de e8 [ 80.672154][ T5109] RSP: 0000:ffffc90002fefa90 EFLAGS: 00010246 [ 80.674704][ T5109] RAX: 6662d90291db0500 RBX: 0000000000000000 RCX: ffff88801f422440 [ 80.677675][ T5109] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 80.680680][ T5109] RBP: ffffc90002fefc90 R08: ffffffff8155b372 R09: 1ffff11003fc519a [ 80.683696][ T5109] R10: dffffc0000000000 R11: ffffed1003fc519b R12: ffff88801df02000 [ 80.686398][ T5109] R13: 000000000000000a R14: ffffc90002fefc20 R15: 1ffff920005fdf6c [ 80.689252][ T5109] ? __warn_printk+0x292/0x360 [ 80.691070][ T5109] acpi_nfit_ctl+0x8a9/0x24a0 [ 80.692856][ T5109] ? __pfx___mutex_trylock_common+0x10/0x10 [ 80.695032][ T5109] ? trace_contention_end+0x3c/0x120 [ 80.697250][ T5109] ? __mutex_lock+0x2ef/0xd70 [ 80.699182][ T5109] ? __pfx_acpi_nfit_ctl+0x10/0x10 [ 80.701178][ T5109] ? nd_ioctl+0x1633/0x1fe0 [ 80.702786][ T5109] ? __pfx_lock_release+0x10/0x10 [ 80.704602][ T5109] ? __might_fault+0xc6/0x120 [ 80.706297][ T5109] ? walk_to_nvdimm_bus+0xb0/0x170 [ 80.708081][ T5109] ? acpi_nfit_clear_to_send+0x19e/0x1c0 [ 80.710098][ T5109] nd_ioctl+0x184d/0x1fe0 [ 80.711728][ T5109] ? __pfx_nd_ioctl+0x10/0x10 [ 80.713429][ T5109] ? bpf_lsm_file_ioctl+0x9/0x10 [ 80.715164][ T5109] ? security_file_ioctl+0x87/0xb0 [ 80.717095][ T5109] ? __pfx_bus_ioctl+0x10/0x10 [ 80.718917][ T5109] __se_sys_ioctl+0xfc/0x170 [ 80.720745][ T5109] do_syscall_64+0xf3/0x230 [ 80.722415][ T5109] ? clear_bhb_loop+0x35/0x90 [ 80.724136][ T5109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.726358][ T5109] RIP: 0033:0x7f8c08f7def9 [ 80.728040][ T5109] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 80.734865][ T5109] RSP: 002b:00007f8c08dff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 80.738044][ T5109] RAX: ffffffffffffffda RBX: 00007f8c09135f80 RCX: 00007f8c08f7def9 [ 80.741015][ T5109] RDX: 0000000020000180 RSI: 00000000c008640a RDI: 0000000000000006 [ 80.744100][ T5109] RBP: 00007f8c08ff09f6 R08: 0000000000000000 R09: 0000000000000000 [ 80.747001][ T5109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.750112][ T5109] R13: 0000000000000000 R14: 00007f8c09135f80 R15: 00007ffc205e1788 [ 80.753122][ T5109] [ 80.754581][ T5109] Kernel Offset: disabled [ 80.756276][ T5109] Rebooting in 86400 seconds..