program: r0 = syz_usb_connect(0x3, 0x3c, &(0x7f0000000380)=ANY=[@ANYBLOB="120101000814c910be0632a2f333010203010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f00000000c0), 0xc, 0x88000) r2 = syz_open_dev$ublk_chdev(&(0x7f0000000080), 0x0, 0x10100) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x24082001}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv6_getrule={0x1c, 0x22, 0x210, 0x70bd29, 0x25dfdbfc, {0xa, 0x0, 0x10, 0x9, 0xa, 0x0, 0x0, 0x2, 0x4}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4c044) ioctl$UBLK_U_IO_NEED_GET_DATA(r2, 0xc0107522, &(0x7f0000001640)={0x0, 0xe88, 0x6, &(0x7f0000000640)=@buf_512="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"}) syz_usb_control_io$hid(r0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d44ff61fb2cda485def5363046cd00c200cc12dfc7ecdad0478d985ad3039a4f15270f3f", @ANYRES16=r5, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e0000000000000000000800050000000000140003801000038040fc01800800010000000000"], 0x48}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4, {0x7fffffff, 0x63}}, './file0\x00'}) r7 = open(&(0x7f0000000080)='.\x00', 0x0, 0x120) openat$cuse(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) getdents64(r7, 0xfffffffffffffffe, 0x41) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1, 0x100) pwrite64(r8, &(0x7f0000000140)='2', 0xfdef, 0xe7c) r9 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r9, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x36, &(0x7f0000000200)={0x87, 0x5, '\x00', [@calipso={0x7, 0x28, {0x0, 0x8, 0x9b, 0x7ff, [0x400, 0xfffffffffffffe5e, 0x3, 0xf]}}]}, 0x38) r10 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, r11, r12, r13, &(0x7f0000000340)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, r14, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000280)=@new_dev={0x2, 0xfc, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x1}}}, 0x0) syz_ublk_setup_queues(r6, 0x0, &(0x7f0000000180)={0x0, 0x4c87, 0x8, 0x9, 0x188, 0x0, r7}, &(0x7f00000016c0)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3c78, 0x100, 0x2, 0x2b4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2109, 0x20d, 0x2, 0x6b, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ff, 0x1000, 0x2, 0x18b, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4cd1, 0x20, 0x0, 0x29f, 0x0, r1}}], 0x4, &(0x7f0000002940)={0x2e, 0x60, 0x0, r2, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x7}, 0x0, r14, '\x00', {0x3, 0xb64, 0x0, &(0x7f0000001940)=@buf_max_buf="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"}}, &(0x7f00000029c0)) recvmsg$kcm(r9, &(0x7f0000003d80)={0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/2, 0x2}, {&(0x7f0000003a40)=""/6, 0x6}, {&(0x7f0000003a80)=""/23, 0x17}, {&(0x7f0000003ac0)=""/106, 0x6a}, {&(0x7f0000003b40)=""/231, 0xe7}, {&(0x7f0000003c40)=""/190, 0xbe}], 0x7}, 0x10000) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x17, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], 0x0, 0x0, 0x0, 0x0}) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f0000000000)={0x1, 0x6, 0x1, &(0x7f0000000100)={0x1c, "3ac071fffb00550084737d99bb8bd238934c9a216d398df0f558125211b40c00"}}) [ 104.869456][ T4653] Bluetooth: hci0: command tx timeout [ 105.247682][ T5315] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 105.398193][ T5315] usb 5-1: Using ep0 maxpacket: 16 [ 105.408023][ T5315] usb 5-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 105.413059][ T5315] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.416748][ T5315] usb 5-1: Product: syz [ 105.419700][ T5315] usb 5-1: Manufacturer: syz [ 105.421481][ T5315] usb 5-1: SerialNumber: syz [ 105.440326][ T5315] usb 5-1: config 0 descriptor?? [ 105.856240][ T5315] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 105.881286][ T5315] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 105.890253][ T5315] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 105.894070][ T5315] usb 5-1: media controller created [ 105.914300][ T5315] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 106.067990][ T5315] zl10353_read_register: readreg error (reg=127, ret==0) [ 106.077477][ T5315] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 106.087885][ T5315] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 106.489417][ T5333] ------------[ cut here ]------------ [ 106.492752][ T5333] usb 5-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0 [ 106.495900][ T5333] WARNING: drivers/usb/core/urb.c:413 at usb_submit_urb+0x1057/0x18b0, CPU#0: syz.0.0/5333 [ 106.501077][ T5333] Modules linked in: [ 106.503144][ T5333] CPU: 0 UID: 0 PID: 5333 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 106.507362][ T5333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 106.511760][ T5333] RIP: 0010:usb_submit_urb+0x1100/0x18b0 [ 106.514011][ T5333] Code: b8 00 00 00 00 00 fc ff df 41 0f b6 04 04 84 c0 0f 85 b2 05 00 00 45 0f b6 45 00 48 8b 3c 24 48 8b 74 24 18 4c 89 f2 44 89 f9 <67> 48 0f b9 3a 48 bd 00 00 00 00 00 fc ff df e9 ba f2 ff ff 44 89 [ 106.521929][ T5333] RSP: 0018:ffffc9000e23f698 EFLAGS: 00010246 [ 106.525321][ T5333] RAX: 0000000000000000 RBX: ffff888036adf900 RCX: 0000000080000280 [ 106.529381][ T5333] RDX: ffff888040b62de0 RSI: ffffffff8ca32520 RDI: ffffffff90659580 [ 106.532660][ T5333] RBP: dffffc0000000000 R08: 00000000000000c0 R09: 0000000000000000 [ 106.535928][ T5333] R10: ffffc9000e23f780 R11: fffff52001c47efc R12: 1ffff11002482094 [ 106.539143][ T5333] R13: ffff8880124104a0 R14: ffff888040b62de0 R15: 0000000080000280 [ 106.542723][ T5333] FS: 00007fa92868b6c0(0000) GS:ffff88808c54a000(0000) knlGS:0000000000000000 [ 106.547447][ T5333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.551176][ T5333] CR2: 00007fff4a282da0 CR3: 0000000012d74000 CR4: 0000000000352ef0 [ 106.554493][ T5333] Call Trace: [ 106.555935][ T5333] [ 106.557208][ T5333] usb_start_wait_urb+0x13f/0x5b0 [ 106.559451][ T5333] ? rcu_is_watching+0x15/0xb0 [ 106.561595][ T5333] ? trace_kmalloc+0x2a/0xf0 [ 106.563715][ T5333] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 106.566537][ T5333] usb_control_msg+0x234/0x3e0 [ 106.568991][ T5333] dtv5100_i2c_msg+0x231/0x2f0 [ 106.571737][ T5333] dtv5100_i2c_xfer+0x1a5/0x610 [ 106.573905][ T5333] ? kasan_save_track+0x4f/0x80 [ 106.576372][ T5333] ? kasan_save_free_info+0x40/0x50 [ 106.579113][ T5333] ? __se_sys_ioctl+0x47/0x170 [ 106.581332][ T5333] __i2c_transfer+0x7be/0x1fe0 [ 106.583950][ T5333] __i2c_smbus_xfer+0x1584/0x27d0 [ 106.587255][ T5333] ? __pfx___i2c_smbus_xfer+0x10/0x10 [ 106.590638][ T5333] ? lockdep_hardirqs_on+0x7a/0x110 [ 106.593056][ T5333] ? rt_mutex_lock_nested+0x156/0x1c0 [ 106.595378][ T5333] i2c_smbus_xfer+0x1f4/0x310 [ 106.597371][ T5333] i2cdev_ioctl_smbus+0x407/0x700 [ 106.599596][ T5333] ? __pfx_i2cdev_ioctl_smbus+0x10/0x10 [ 106.601961][ T5333] i2cdev_ioctl+0x615/0x880 [ 106.603766][ T5333] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 106.605715][ T5333] ? __fget_files+0x2a/0x420 [ 106.608055][ T5333] ? __fget_files+0x3a2/0x420 [ 106.611541][ T5333] ? bpf_lsm_file_ioctl+0x9/0x20 [ 106.614561][ T5333] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 106.616734][ T5333] __se_sys_ioctl+0xfc/0x170 [ 106.618810][ T5333] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.621214][ T5333] do_syscall_64+0x174/0x580 [ 106.623058][ T5333] ? trace_irq_disable+0x3b/0x140 [ 106.624997][ T5333] ? clear_bhb_loop+0x40/0x90 [ 106.627024][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.629449][ T5333] RIP: 0033:0x7fa92779de59 [ 106.631345][ T5333] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 106.640651][ T5333] RSP: 002b:00007fa92868afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 106.644457][ T5333] RAX: ffffffffffffffda RBX: 00007fa927a26090 RCX: 00007fa92779de59 [ 106.648015][ T5333] RDX: 0000200000000000 RSI: 0000000000000720 RDI: 0000000000000004 [ 106.652077][ T5333] RBP: 00007fa927833e6f R08: 0000000000000000 R09: 0000000000000000 [ 106.655190][ T5333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.658715][ T5333] R13: 00007fa927a26128 R14: 00007fa927a26090 R15: 00007fff4a283258 [ 106.662253][ T5333] [ 106.663644][ T5333] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 106.666897][ T5333] CPU: 0 UID: 0 PID: 5333 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 106.670673][ T5333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 106.674868][ T5333] Call Trace: [ 106.676305][ T5333] [ 106.677645][ T5333] vpanic+0x56c/0xa60 [ 106.679359][ T5333] ? __pfx__printk+0x10/0x10 [ 106.681331][ T5333] ? __pfx_vpanic+0x10/0x10 [ 106.683279][ T5333] ? is_bpf_text_address+0x292/0x2b0 [ 106.685547][ T5333] ? is_bpf_text_address+0x26/0x2b0 [ 106.687852][ T5333] panic+0xc5/0xd0 [ 106.689538][ T5333] ? __pfx_panic+0x10/0x10 [ 106.691510][ T5333] __warn+0x315/0x4c0 [ 106.693425][ T5333] ? usb_submit_urb+0x1057/0x18b0 [ 106.695251][ T5333] ? usb_submit_urb+0x1057/0x18b0 [ 106.697148][ T5333] __report_bug+0x331/0x530 [ 106.699060][ T5333] ? usb_submit_urb+0x1057/0x18b0 [ 106.701932][ T5333] ? __pfx___report_bug+0x10/0x10 [ 106.704454][ T5333] ? __kmalloc_noprof+0x1ad/0x720 [ 106.706528][ T5333] ? kasan_save_track+0x4f/0x80 [ 106.708425][ T5333] ? kasan_save_track+0x3e/0x80 [ 106.710528][ T5333] ? __kasan_kmalloc+0x93/0xb0 [ 106.712607][ T5333] report_bug_entry+0x19a/0x290 [ 106.714586][ T5333] ? usb_submit_urb+0x1100/0x18b0 [ 106.716766][ T5333] ? usb_submit_urb+0x1105/0x18b0 [ 106.718845][ T5333] handle_bug+0xce/0x200 [ 106.720728][ T5333] exc_invalid_op+0x1a/0x50 [ 106.723016][ T5333] asm_exc_invalid_op+0x1a/0x20 [ 106.725030][ T5333] RIP: 0010:usb_submit_urb+0x1100/0x18b0 [ 106.727212][ T5333] Code: b8 00 00 00 00 00 fc ff df 41 0f b6 04 04 84 c0 0f 85 b2 05 00 00 45 0f b6 45 00 48 8b 3c 24 48 8b 74 24 18 4c 89 f2 44 89 f9 <67> 48 0f b9 3a 48 bd 00 00 00 00 00 fc ff df e9 ba f2 ff ff 44 89 [ 106.735486][ T5333] RSP: 0018:ffffc9000e23f698 EFLAGS: 00010246 [ 106.738448][ T5333] RAX: 0000000000000000 RBX: ffff888036adf900 RCX: 0000000080000280 [ 106.743067][ T5333] RDX: ffff888040b62de0 RSI: ffffffff8ca32520 RDI: ffffffff90659580 [ 106.746701][ T5333] RBP: dffffc0000000000 R08: 00000000000000c0 R09: 0000000000000000 [ 106.750201][ T5333] R10: ffffc9000e23f780 R11: fffff52001c47efc R12: 1ffff11002482094 [ 106.753693][ T5333] R13: ffff8880124104a0 R14: ffff888040b62de0 R15: 0000000080000280 [ 106.757202][ T5333] ? usb_submit_urb+0x1091/0x18b0 [ 106.759778][ T5333] usb_start_wait_urb+0x13f/0x5b0 [ 106.762956][ T5333] ? rcu_is_watching+0x15/0xb0 [ 106.765238][ T5333] ? trace_kmalloc+0x2a/0xf0 [ 106.767306][ T5333] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 106.769818][ T5333] usb_control_msg+0x234/0x3e0 [ 106.771947][ T5333] dtv5100_i2c_msg+0x231/0x2f0 [ 106.774309][ T5333] dtv5100_i2c_xfer+0x1a5/0x610 [ 106.777048][ T5333] ? kasan_save_track+0x4f/0x80 [ 106.779980][ T5333] ? kasan_save_free_info+0x40/0x50 [ 106.782315][ T5333] ? __se_sys_ioctl+0x47/0x170 [ 106.784682][ T5333] __i2c_transfer+0x7be/0x1fe0 [ 106.786985][ T5333] __i2c_smbus_xfer+0x1584/0x27d0 [ 106.789516][ T5333] ? __pfx___i2c_smbus_xfer+0x10/0x10 [ 106.792335][ T5333] ? lockdep_hardirqs_on+0x7a/0x110 [ 106.794681][ T5333] ? rt_mutex_lock_nested+0x156/0x1c0 [ 106.797588][ T5333] i2c_smbus_xfer+0x1f4/0x310 [ 106.800368][ T5333] i2cdev_ioctl_smbus+0x407/0x700 [ 106.803244][ T5333] ? __pfx_i2cdev_ioctl_smbus+0x10/0x10 [ 106.806090][ T5333] i2cdev_ioctl+0x615/0x880 [ 106.808079][ T5333] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 106.810350][ T5333] ? __fget_files+0x2a/0x420 [ 106.812419][ T5333] ? __fget_files+0x3a2/0x420 [ 106.814522][ T5333] ? bpf_lsm_file_ioctl+0x9/0x20 [ 106.816667][ T5333] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 106.818866][ T5333] __se_sys_ioctl+0xfc/0x170 [ 106.821125][ T5333] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.824693][ T5333] do_syscall_64+0x174/0x580 [ 106.826867][ T5333] ? trace_irq_disable+0x3b/0x140 [ 106.829001][ T5333] ? clear_bhb_loop+0x40/0x90 [ 106.830975][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.833453][ T5333] RIP: 0033:0x7fa92779de59 [ 106.835398][ T5333] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 106.846337][ T5333] RSP: 002b:00007fa92868afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 106.850044][ T5333] RAX: ffffffffffffffda RBX: 00007fa927a26090 RCX: 00007fa92779de59 [ 106.853578][ T5333] RDX: 0000200000000000 RSI: 0000000000000720 RDI: 0000000000000004 [ 106.857156][ T5333] RBP: 00007fa927833e6f R08: 0000000000000000 R09: 0000000000000000 [ 106.861365][ T5333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.865047][ T5333] R13: 00007fa927a26128 R14: 00007fa927a26090 R15: 00007fff4a283258 [ 106.868551][ T5333] [ 106.870431][ T5333] Kernel Offset: disabled [ 106.872382][ T5333] Rebooting in 86400 seconds..