program: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)={0x0, 0xfffffffffffffde4}}, 0x20008824) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000200)={0x0, r0}, 0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000280)={{0x0, 0xfffc}, 'syz0\x00', 0x10}) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x51) ioctl$UI_DEV_CREATE(r2, 0x5501) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x4, &(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYBLOB="180000000000000000000000000000007112370000000000950000000000000089e2d90aa1795cc26efb1dacf01150510936875c66d6a7d6eb12d4cdbc5c0ce0d29df91940d8ca08008e7aa5b3c9a10909d6e18b263131bf965f55746df5189a2e23905ae4dc5340e0eb74eb523d5b77a763cccb768b4453c8b1b1dd0a71983b5c2cfe11f3d30228772b0b798ebaf5abde2ce3ec34f8c6f13ee1f181ac563ba7a7edc9be94452da6d7eb67ae3243cb393245efd0dd21de9553cbd1a8516282de458c44d1ddae97af584de743d44ed18d20dd3b2c42cf1e8b27788dfc562367d46197198cd19fda89a6feca6c738b1d4b2522", @ANYRESOCT=r0, @ANYRESHEX=r1], 0x0, 0x6, 0x0, 0x0, 0x0, 0x22, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5, @void, @value}, 0x94) r4 = syz_usb_connect(0x0, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f010400000009058303"], 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0xb309) syz_usb_ep_write$ath9k_ep2(r4, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) r5 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000300)={0x50, 0xffff, 0x0, {}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2200054, &(0x7f00000002c0)={[{@jqfmt_vfsold}, {@dioread_nolock}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x200}}, {@data_err_abort}]}, 0x1, 0x236, &(0x7f0000000780)="$eJzs3TFoM2UcBvDnLomf/b4gVRdBUEFEtFDqJrjURaEgpYgIKlREXJRWqC1urZOLg84qnVyKuFkdpUtxUQSnqh3qImhxsDjoELlcK9VGFFNz8t3vB5fcJe97//e4e95kOS5Aa00nmU/SSTKTpJekON/grnqZPt3cntpfTgaDx38shu3q7dpZv2tJtpI8mGSvLPJiN9nYffro54NH731jvXfPe7tPTU30IE8dHx0+dvLu4usfLjyw8fmX3y8WmU//D8d1+YoRn3WL5Jb/otj/RNFtegT8E0uvfvBVlftbk9w9zH8vZeqT9+baDXu93P/OX/V964cvbp/kWIHLNxj0qt/ArQHQOmWSfopyNkm9Xpazs/V/+K87V8uXVtdemXlhdX3l+aZnKuCy9JPDRz6+8tG1P+X/u06df+D6VeX/iaWdb6r1k07TowEmqcr/zLOb90X+oXXkH9pL/qG95B/aS/6hveQf2kv+ob3kH9pL/qG95B/a63z+AYB2GVxp+g5koClNzz8AAAAAAAAAAAAAAAAAAMBF21P7y2fLpGp++nZy/HCS7qj6neHziJMbh69XfyqqZr8r6m5jeebOMXcwpvcbvvv6pm+brf/ZHc3W31xJtl5LMtftXrz+itPr79+7+W++7z03ZoExPfRks/V/3Wm2/sJB8kk1/8yNmn/K3DZ8Hz3/9KvzN2b9l38ZcwcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABMzG8BAAD//8n0bSk=") add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x48a, &(0x7f0000000000)={[{@jqfmt_vfsold}, {@usrjquota, 0x22}, {@errors_continue}, {@noload}, {@data_err_ignore}, {@usrjquota, 0x22}, {@errors_continue}, {@errors_remount}, {@noblock_validity}]}, 0x1, 0x44e, &(0x7f0000000900)="$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") mount(0x0, &(0x7f0000000240)='.\x00', 0x0, 0x2200020, &(0x7f0000000000)) connect$pppl2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x3, r6, {0x2, 0x0, @multicast1}, 0x2}}, 0x2e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19) mount$9p_virtio(0x0, 0x0, 0x0, 0x0, 0x0) r7 = io_uring_setup(0x1694, &(0x7f0000000080)={0x0, 0x59a, 0x40, 0x4, 0x376}) io_uring_register$IORING_REGISTER_BUFFERS(r7, 0x0, &(0x7f00000002c0)=[{&(0x7f00000042c0)=""/4095, 0xfff}], 0x1) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x700003a, 0x0, 0x0, 0x0, 0x0, 0x700}, 0x4}], 0x400000000000085, 0x0) r8 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) setsockopt$MRT6_INIT(r8, 0x29, 0xc8, &(0x7f0000000000), 0x4) socket$netlink(0x10, 0x3, 0x4) [ 69.259384][ T5305] Bluetooth: hci0: command tx timeout [ 69.308584][ T5319] input: syz0 as /devices/virtual/input/input5 [ 69.602328][ T56] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 69.751676][ T56] usb 5-1: Using ep0 maxpacket: 8 [ 69.757892][ T56] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 69.761096][ T56] usb 5-1: config 179 has no interface number 0 [ 69.764982][ T56] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 69.769085][ T56] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 69.774440][ T56] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 69.778562][ T56] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 69.783069][ T56] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 69.787678][ T56] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 69.791008][ T56] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.803148][ T5320] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 69.808770][ T56] xpad 5-1:179.65: probe with driver xpad failed with error -5 [ 70.014368][ T5319] [ 70.015491][ T5319] ====================================================== [ 70.017961][ T5319] WARNING: possible circular locking dependency detected [ 70.020537][ T5319] 6.14.0-rc1-syzkaller-00181-g7ee983c850b4 #0 Not tainted [ 70.023106][ T5319] ------------------------------------------------------ [ 70.025615][ T5319] syz.0.0/5319 is trying to acquire lock: [ 70.027761][ T5319] ffff888052fc0870 (&newdev->mutex){+.+.}-{4:4}, at: uinput_request_submit+0x19c/0x740 [ 70.031405][ T5319] [ 70.031405][ T5319] but task is already holding lock: [ 70.033906][ T5319] ffff88801215c8b0 (&ff->mutex){+.+.}-{4:4}, at: input_ff_upload+0x3ea/0xb20 [ 70.037241][ T5319] [ 70.037241][ T5319] which lock already depends on the new lock. [ 70.037241][ T5319] [ 70.040971][ T5319] [ 70.040971][ T5319] the existing dependency chain (in reverse order) is: [ 70.044349][ T5319] [ 70.044349][ T5319] -> #3 (&ff->mutex){+.+.}-{4:4}: [ 70.047046][ T5319] lock_acquire+0x1ed/0x550 [ 70.048961][ T5319] __mutex_lock+0x19c/0x1010 [ 70.050948][ T5319] input_ff_flush+0x5e/0x150 [ 70.052992][ T5319] input_flush_device+0xb2/0xe0 [ 70.055114][ T5319] evdev_release+0xf6/0x7d0 [ 70.057021][ T5319] __fput+0x3e9/0x9f0 [ 70.058727][ T5319] __x64_sys_close+0x7f/0x110 [ 70.060774][ T5319] do_syscall_64+0xf3/0x230 [ 70.062689][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.065121][ T5319] [ 70.065121][ T5319] -> #2 (&dev->mutex#2){+.+.}-{4:4}: [ 70.067697][ T5319] lock_acquire+0x1ed/0x550 [ 70.069524][ T5319] __mutex_lock+0x19c/0x1010 [ 70.071439][ T5319] input_register_handle+0x1a5/0x500 [ 70.073662][ T5319] kbd_connect+0xbf/0x130 [ 70.075500][ T5319] input_register_device+0xd48/0x1130 [ 70.077574][ T5319] acpi_button_add+0x6c6/0xb90 [ 70.079420][ T5319] acpi_device_probe+0xa5/0x2b0 [ 70.081451][ T5319] really_probe+0x2b9/0xad0 [ 70.083351][ T5319] __driver_probe_device+0x1a2/0x390 [ 70.085608][ T5319] driver_probe_device+0x50/0x430 [ 70.087676][ T5319] __driver_attach+0x45f/0x710 [ 70.089715][ T5319] bus_for_each_dev+0x239/0x2b0 [ 70.091689][ T5319] bus_add_driver+0x346/0x670 [ 70.093622][ T5319] driver_register+0x23a/0x320 [ 70.095644][ T5319] do_one_initcall+0x248/0x870 [ 70.097645][ T5319] do_initcall_level+0x157/0x210 [ 70.099708][ T5319] do_initcalls+0x3f/0x80 [ 70.101690][ T5319] kernel_init_freeable+0x435/0x5d0 [ 70.103828][ T5319] kernel_init+0x1d/0x2b0 [ 70.105681][ T5319] ret_from_fork+0x4b/0x80 [ 70.107591][ T5319] ret_from_fork_asm+0x1a/0x30 [ 70.109699][ T5319] [ 70.109699][ T5319] -> #1 (input_mutex){+.+.}-{4:4}: [ 70.112513][ T5319] lock_acquire+0x1ed/0x550 [ 70.114408][ T5319] __mutex_lock+0x19c/0x1010 [ 70.116427][ T5319] input_register_device+0xaf5/0x1130 [ 70.118629][ T5319] uinput_create_device+0x40e/0x630 [ 70.120863][ T5319] uinput_ioctl_handler+0x488/0x1770 [ 70.123106][ T5319] __se_sys_ioctl+0xf5/0x170 [ 70.125050][ T5319] do_syscall_64+0xf3/0x230 [ 70.126959][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.129344][ T5319] [ 70.129344][ T5319] -> #0 (&newdev->mutex){+.+.}-{4:4}: [ 70.132226][ T5319] validate_chain+0x18ef/0x5920 [ 70.134268][ T5319] __lock_acquire+0x1397/0x2100 [ 70.136265][ T5319] lock_acquire+0x1ed/0x550 [ 70.138148][ T5319] __mutex_lock+0x19c/0x1010 [ 70.140088][ T5319] uinput_request_submit+0x19c/0x740 [ 70.142282][ T5319] uinput_dev_upload_effect+0x199/0x240 [ 70.144499][ T5319] input_ff_upload+0x5ef/0xb20 [ 70.146625][ T5319] evdev_ioctl_handler+0x17c7/0x21b0 [ 70.148934][ T5319] __se_sys_ioctl+0xf5/0x170 [ 70.150810][ T5319] do_syscall_64+0xf3/0x230 [ 70.152645][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.155005][ T5319] [ 70.155005][ T5319] other info that might help us debug this: [ 70.155005][ T5319] [ 70.158813][ T5319] Chain exists of: [ 70.158813][ T5319] &newdev->mutex --> &dev->mutex#2 --> &ff->mutex [ 70.158813][ T5319] [ 70.163543][ T5319] Possible unsafe locking scenario: [ 70.163543][ T5319] [ 70.166530][ T5319] CPU0 CPU1 [ 70.168730][ T5319] ---- ---- [ 70.170880][ T5319] lock(&ff->mutex); [ 70.172554][ T5319] lock(&dev->mutex#2); [ 70.175300][ T5319] lock(&ff->mutex); [ 70.177762][ T5319] lock(&newdev->mutex); [ 70.179464][ T5319] [ 70.179464][ T5319] *** DEADLOCK *** [ 70.179464][ T5319] [ 70.182547][ T5319] 2 locks held by syz.0.0/5319: [ 70.184571][ T5319] #0: ffff888040c73118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_ioctl_handler+0x122/0x21b0 [ 70.188611][ T5319] #1: ffff88801215c8b0 (&ff->mutex){+.+.}-{4:4}, at: input_ff_upload+0x3ea/0xb20 [ 70.192212][ T5319] [ 70.192212][ T5319] stack backtrace: [ 70.194512][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted 6.14.0-rc1-syzkaller-00181-g7ee983c850b4 #0 [ 70.194526][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 70.194535][ T5319] Call Trace: [ 70.194549][ T5319] [ 70.194556][ T5319] dump_stack_lvl+0x241/0x360 [ 70.194573][ T5319] ? __pfx_dump_stack_lvl+0x10/0x10 [ 70.194585][ T5319] ? __pfx__printk+0x10/0x10 [ 70.194606][ T5319] print_circular_bug+0x13a/0x1b0 [ 70.194620][ T5319] check_noncircular+0x36a/0x4a0 [ 70.194632][ T5319] ? kernel_text_address+0xa7/0xe0 [ 70.194644][ T5319] ? __pfx_check_noncircular+0x10/0x10 [ 70.194656][ T5319] ? lockdep_lock+0x123/0x2b0 [ 70.194673][ T5319] ? stack_trace_save+0x118/0x1d0 [ 70.194687][ T5319] validate_chain+0x18ef/0x5920 [ 70.194700][ T5319] ? lockdep_unlock+0x16a/0x300 [ 70.194716][ T5319] ? __pfx_validate_chain+0x10/0x10 [ 70.194726][ T5319] ? validate_chain+0x15c0/0x5920 [ 70.194742][ T5319] ? __pfx_validate_chain+0x10/0x10 [ 70.194759][ T5319] ? mark_lock+0x9a/0x360 [ 70.194773][ T5319] ? __pfx_stack_trace_save+0x10/0x10 [ 70.194786][ T5319] __lock_acquire+0x1397/0x2100 [ 70.194805][ T5319] lock_acquire+0x1ed/0x550 [ 70.194819][ T5319] ? uinput_request_submit+0x19c/0x740 [ 70.194837][ T5319] ? __pfx_lock_acquire+0x10/0x10 [ 70.194853][ T5319] ? __pfx___might_resched+0x10/0x10 [ 70.194870][ T5319] __mutex_lock+0x19c/0x1010 [ 70.194886][ T5319] ? uinput_request_submit+0x19c/0x740 [ 70.194905][ T5319] ? uinput_request_submit+0x19c/0x740 [ 70.194921][ T5319] ? __pfx_lock_release+0x10/0x10 [ 70.194937][ T5319] ? __pfx___mutex_lock+0x10/0x10 [ 70.194956][ T5319] ? _raw_spin_unlock+0x28/0x50 [ 70.194969][ T5319] ? uinput_request_alloc_id+0x3c5/0x3f0 [ 70.194986][ T5319] uinput_request_submit+0x19c/0x740 [ 70.195003][ T5319] ? __pfx___might_resched+0x10/0x10 [ 70.195017][ T5319] ? __pfx_uinput_request_submit+0x10/0x10 [ 70.195035][ T5319] ? rcu_is_watching+0x15/0xb0 [ 70.195045][ T5319] ? trace_contention_end+0x3c/0x120 [ 70.195056][ T5319] ? __mutex_lock+0x397/0x1010 [ 70.195072][ T5319] uinput_dev_upload_effect+0x199/0x240 [ 70.195089][ T5319] ? __pfx_uinput_dev_upload_effect+0x10/0x10 [ 70.195111][ T5319] input_ff_upload+0x5ef/0xb20 [ 70.195129][ T5319] evdev_ioctl_handler+0x17c7/0x21b0 [ 70.195146][ T5319] ? __pfx_evdev_ioctl_handler+0x10/0x10 [ 70.195168][ T5319] ? __fget_files+0x2a/0x410 [ 70.195181][ T5319] ? __fget_files+0x2a/0x410 [ 70.195193][ T5319] ? __pfx_evdev_ioctl+0x10/0x10 [ 70.195207][ T5319] __se_sys_ioctl+0xf5/0x170 [ 70.195223][ T5319] do_syscall_64+0xf3/0x230 [ 70.195239][ T5319] ? clear_bhb_loop+0x35/0x90 [ 70.195255][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.195270][ T5319] RIP: 0033:0x7fd1c9d8cde9 [ 70.195281][ T5319] 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 [ 70.195290][ T5319] RSP: 002b:00007fd1caaff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 70.195304][ T5319] RAX: ffffffffffffffda RBX: 00007fd1c9fa5fa0 RCX: 00007fd1c9d8cde9 [ 70.195313][ T5319] RDX: 0000400000000300 RSI: 0000000040304580 RDI: 0000000000000006 [ 70.195321][ T5319] RBP: 00007fd1c9e0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 70.195330][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.195337][ T5319] R13: 0000000000000000 R14: 00007fd1c9fa5fa0 R15: 00007ffe18d1e148 [ 70.195349][ T5319] [ 70.344216][ T5320] loop0: detected capacity change from 0 to 128 [ 70.351910][ T5320] ======================================================= [ 70.351910][ T5320] WARNING: The mand mount option has been deprecated and [ 70.351910][ T5320] and is ignored by this kernel. Remove the mand [ 70.351910][ T5320] option from the mount to silence this warning. [ 70.351910][ T5320] ======================================================= [ 70.373440][ T5320] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 70.378267][ T5320] ext4 filesystem being mounted at /0/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 70.387091][ T5320] EXT4-fs (loop0): re-mounted 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w. Quota mode: writeback. [ 71.271569][ T5305] Bluetooth: hci0: command tx timeout [ 73.351734][ T5305] Bluetooth: hci0: command tx timeout [ 75.431669][ T5305] Bluetooth: hci0: command tx timeout [ 76.232894][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.235235][ T1309] ieee802154 phy1 wpan1: encryption failed: -22