program: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xff, 0x0, 0x2000) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_mount_image$exfat(&(0x7f0000001500), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x14fc, &(0x7f0000001540)="$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") chdir(&(0x7f0000000000)='./file0\x00') r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x120) getdents(r2, &(0x7f0000000440)=""/4090, 0xffa) r3 = syz_usb_connect(0x5, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100024286bd10b00d815522f90102030109021200019ddb10010904"], 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000340)={0x24, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) r4 = syz_open_dev$I2C(&(0x7f00000000c0), 0xc, 0x88000) ioctl$I2C_SMBUS(r4, 0x720, &(0x7f0000001800)={0x1, 0x88, 0x6, &(0x7f00000017c0)={0x10, "4ec0191e5bb41b08c198884329f6dd0711762717c44bc7c9b1cc22a10010115d6d"}}) getsockopt$bt_hci(r0, 0x84, 0x84, &(0x7f0000001f00)=""/4062, &(0x7f00000004c0)=0x744) syz_mount_image$bfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1, 0x8a, &(0x7f0000000180)="$eJzszqENAkEUBNDhDKhrAEEH1wOlECQ4FISEimiFEugAgcUcYsGsxCy5vJf8n0zGzO11XaZPxksyVg7H026zLz9MUpdknmSRZNWX/FiXbvbp78/z9nut9wIAAL/rMtR5aDYGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4A+9AwAA///rYCNS") syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000070961c40e90f55dbfb690102c9030902120001000000000904"], 0x0) r5 = syz_open_dev$I2C(&(0x7f0000000040), 0x2, 0x20002) accept4$inet6(r0, 0x0, &(0x7f0000000240), 0x80800) ioctl$I2C_RDWR(r5, 0x707, &(0x7f0000000080)={&(0x7f00000003c0)=[{0x3, 0x2801, 0x0, 0x0}], 0x1}) r6 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x2000, 0x0) getdents64(r6, &(0x7f0000000000)=""/172, 0x18) [ 101.937399][ T5287] Bluetooth: hci0: command tx timeout [ 102.095558][ T5326] loop0: detected capacity change from 0 to 256 [ 102.099986][ T5326] exfat: Unknown parameter '' [ 102.357289][ T5312] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 102.557358][ T5312] usb 5-1: Using ep0 maxpacket: 16 [ 102.571211][ T5312] usb 5-1: New USB device found, idVendor=0db0, idProduct=5581, bcdDevice=f9.22 [ 102.586491][ T5312] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.590211][ T5312] usb 5-1: Product: syz [ 102.593194][ T5312] usb 5-1: Manufacturer: syz [ 102.599765][ T5312] usb 5-1: SerialNumber: syz [ 102.839137][ T5312] usb 5-1: dvb_usb_v2: found a 'MSI Mega Sky 55801 DVB-T USB2.0' in warm state [ 102.882635][ T5312] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 102.893478][ T5312] dvbdev: DVB: registering new adapter (MSI Mega Sky 55801 DVB-T USB2.0) [ 102.905822][ T5312] usb 5-1: media controller created [ 102.983472][ T5312] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 103.040675][ T5325] loop0: detected capacity change from 0 to 64 [ 103.041726][ T5325] bfs: Unknown parameter ' [ 103.041726][ T5325] ' [ 103.048694][ T5325] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.049514][ T5325] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.051413][ T5325] ------------[ cut here ]------------ [ 103.051454][ T5325] usb 5-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0 [ 103.051496][ T5325] WARNING: drivers/usb/core/urb.c:413 at usb_submit_urb+0x1057/0x18b0, CPU#0: syz.0.0/5325 [ 103.077832][ T5325] Modules linked in: [ 103.079698][ T5325] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 103.084051][ T5325] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 103.089531][ T5325] RIP: 0010:usb_submit_urb+0x1100/0x18b0 [ 103.092473][ T5325] 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 [ 103.103335][ T5325] RSP: 0018:ffffc9000ee778d8 EFLAGS: 00010246 [ 103.106693][ T5325] RAX: 0000000000000000 RBX: ffff88803dc55200 RCX: 0000000080000280 [ 103.110498][ T5325] RDX: ffff888012460540 RSI: ffffffff8cc53920 RDI: ffffffff9087f830 [ 103.114032][ T5325] RBP: dffffc0000000000 R08: 00000000000000c0 R09: 0000000000000000 [ 103.118535][ T5325] R10: ffffc9000ee779c0 R11: fffff52001dcef44 R12: 1ffff1100248c1b4 [ 103.122419][ T5325] R13: ffff888012460da0 R14: ffff888012460540 R15: 0000000080000280 [ 103.126073][ T5325] FS: 00007f5d1ee466c0(0000) GS:ffff88808c2ca000(0000) knlGS:0000000000000000 [ 103.130265][ T5325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.133867][ T5325] CR2: 00007f5d1e351000 CR3: 00000000444a1000 CR4: 0000000000352ef0 [ 103.138634][ T5325] Call Trace: [ 103.140254][ T5325] [ 103.141630][ T5325] usb_start_wait_urb+0x13f/0x5b0 [ 103.143981][ T5325] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 103.146530][ T5325] usb_control_msg+0x234/0x3e0 [ 103.149001][ T5325] gl861_ctrl_msg+0x207/0x420 [ 103.151483][ T5325] ? __pfx_gl861_ctrl_msg+0x10/0x10 [ 103.154387][ T5325] gl861_i2c_master_xfer+0x439/0x6a0 [ 103.156849][ T5325] __i2c_transfer+0x7bf/0x1fe0 [ 103.159195][ T5325] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 103.161866][ T5325] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 103.164510][ T5325] ? rt_mutex_lock_nested+0x156/0x1c0 [ 103.167875][ T5325] ? i2c_transfer+0xc7/0x2d0 [ 103.170627][ T5325] i2c_transfer+0x1cb/0x2d0 [ 103.173157][ T5325] i2cdev_ioctl_rdwr+0x460/0x740 [ 103.175505][ T5325] i2cdev_ioctl+0x6a5/0x880 [ 103.179084][ T5325] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 103.181406][ T5325] ? __fget_files+0x3a2/0x420 [ 103.183598][ T5325] ? __fget_files+0x2a/0x420 [ 103.185557][ T5325] ? bpf_lsm_file_ioctl+0x9/0x20 [ 103.188146][ T5325] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 103.190908][ T5325] __se_sys_ioctl+0xfc/0x170 [ 103.194242][ T5325] do_syscall_64+0x166/0x520 [ 103.196327][ T5325] ? trace_irq_disable+0x3b/0x140 [ 103.198876][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.202336][ T5325] ? clear_bhb_loop+0x70/0xc0 [ 103.204517][ T5325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.207293][ T5325] RIP: 0033:0x7f5d1df9e159 [ 103.209659][ T5325] 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 [ 103.218955][ T5325] RSP: 002b:00007f5d1ee45fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.222695][ T5325] RAX: ffffffffffffffda RBX: 00007f5d1e225fa0 RCX: 00007f5d1df9e159 [ 103.226315][ T5325] RDX: 0000200000000080 RSI: 0000000000000707 RDI: 0000000000000009 [ 103.234971][ T5325] RBP: 00007f5d1e03503b R08: 0000000000000000 R09: 0000000000000000 [ 103.238564][ T5325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.242022][ T5325] R13: 00007f5d1e226038 R14: 00007f5d1e225fa0 R15: 00007fffaf562708 [ 103.245717][ T5325] [ 103.247314][ T5325] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 103.251052][ T5325] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 103.255593][ T5325] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 103.260309][ T5325] Call Trace: [ 103.261907][ T5325] [ 103.263326][ T5325] vpanic+0x56d/0xa60 [ 103.265151][ T5325] ? __pfx__printk+0x10/0x10 [ 103.267766][ T5325] ? __pfx_vpanic+0x10/0x10 [ 103.270410][ T5325] ? is_bpf_text_address+0x292/0x2b0 [ 103.272883][ T5325] ? is_bpf_text_address+0x26/0x2b0 [ 103.275257][ T5325] panic+0xc5/0xd0 [ 103.276892][ T5325] ? __pfx_panic+0x10/0x10 [ 103.279069][ T5325] __warn+0x315/0x4c0 [ 103.281111][ T5325] ? usb_submit_urb+0x1057/0x18b0 [ 103.283835][ T5325] ? usb_submit_urb+0x1057/0x18b0 [ 103.286569][ T5325] __report_bug+0x276/0x570 [ 103.290091][ T5325] ? usb_submit_urb+0x1057/0x18b0 [ 103.292359][ T5325] ? __pfx___report_bug+0x10/0x10 [ 103.294801][ T5325] ? stack_depot_save_flags+0x404/0x7f0 [ 103.297551][ T5325] report_bug_entry+0x19b/0x290 [ 103.300281][ T5325] ? usb_submit_urb+0x1100/0x18b0 [ 103.307446][ T5325] ? usb_submit_urb+0x1105/0x18b0 [ 103.309868][ T5325] handle_bug+0xce/0x200 [ 103.311871][ T5325] exc_invalid_op+0x1a/0x50 [ 103.313905][ T5325] asm_exc_invalid_op+0x1a/0x20 [ 103.316385][ T5325] RIP: 0010:usb_submit_urb+0x1100/0x18b0 [ 103.319457][ T5325] 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 [ 103.329521][ T5325] RSP: 0018:ffffc9000ee778d8 EFLAGS: 00010246 [ 103.332323][ T5325] RAX: 0000000000000000 RBX: ffff88803dc55200 RCX: 0000000080000280 [ 103.335657][ T5325] RDX: ffff888012460540 RSI: ffffffff8cc53920 RDI: ffffffff9087f830 [ 103.339503][ T5325] RBP: dffffc0000000000 R08: 00000000000000c0 R09: 0000000000000000 [ 103.343294][ T5325] R10: ffffc9000ee779c0 R11: fffff52001dcef44 R12: 1ffff1100248c1b4 [ 103.347248][ T5325] R13: ffff888012460da0 R14: ffff888012460540 R15: 0000000080000280 [ 103.351080][ T5325] ? usb_submit_urb+0x1091/0x18b0 [ 103.355330][ T5325] usb_start_wait_urb+0x13f/0x5b0 [ 103.357625][ T5325] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 103.360343][ T5325] usb_control_msg+0x234/0x3e0 [ 103.362910][ T5325] gl861_ctrl_msg+0x207/0x420 [ 103.365739][ T5325] ? __pfx_gl861_ctrl_msg+0x10/0x10 [ 103.368109][ T5325] gl861_i2c_master_xfer+0x439/0x6a0 [ 103.370577][ T5325] __i2c_transfer+0x7bf/0x1fe0 [ 103.372824][ T5325] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 103.375480][ T5325] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 103.378250][ T5325] ? rt_mutex_lock_nested+0x156/0x1c0 [ 103.380743][ T5325] ? i2c_transfer+0xc7/0x2d0 [ 103.383156][ T5325] i2c_transfer+0x1cb/0x2d0 [ 103.385433][ T5325] i2cdev_ioctl_rdwr+0x460/0x740 [ 103.387700][ T5325] i2cdev_ioctl+0x6a5/0x880 [ 103.389673][ T5325] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 103.391843][ T5325] ? __fget_files+0x3a2/0x420 [ 103.394387][ T5325] ? __fget_files+0x2a/0x420 [ 103.397371][ T5325] ? bpf_lsm_file_ioctl+0x9/0x20 [ 103.399784][ T5325] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 103.402203][ T5325] __se_sys_ioctl+0xfc/0x170 [ 103.404563][ T5325] do_syscall_64+0x166/0x520 [ 103.406840][ T5325] ? trace_irq_disable+0x3b/0x140 [ 103.409386][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.412539][ T5325] ? clear_bhb_loop+0x70/0xc0 [ 103.414850][ T5325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.417536][ T5325] RIP: 0033:0x7f5d1df9e159 [ 103.419657][ T5325] 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 [ 103.428421][ T5325] RSP: 002b:00007f5d1ee45fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.432492][ T5325] RAX: ffffffffffffffda RBX: 00007f5d1e225fa0 RCX: 00007f5d1df9e159 [ 103.436099][ T5325] RDX: 0000200000000080 RSI: 0000000000000707 RDI: 0000000000000009 [ 103.439338][ T5325] RBP: 00007f5d1e03503b R08: 0000000000000000 R09: 0000000000000000 [ 103.442862][ T5325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.446440][ T5325] R13: 00007f5d1e226038 R14: 00007f5d1e225fa0 R15: 00007fffaf562708 [ 103.450890][ T5325] [ 103.452700][ T5325] Kernel Offset: disabled [ 103.454619][ T5325] Rebooting in 86400 seconds..