program: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x14}, {{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x6}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd00}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x6}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x2}, {0x7, 0x0, 0x0, 0x6}, {0x4, 0x0, 0x7}, {0x18, 0x6, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000006000/0x1000)=nil, 0x7ffffffff000, 0x0, 0xf559681fa2d25df7, 0xffffffffffffffff, 0x8000000) syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0x2000010, &(0x7f0000000100)=ANY=[], 0x1, 0x6a6, &(0x7f00000007c0)="$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") creat(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '&@\x00'}) r2 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x22400) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000350000000a20000000000a01030000000000000000010000000900010073797a300000000040000000030a01020000000000000000010000000900030073797a320000000014000480080002400000000008000140000000000900010073797a300000000054000000060a010400000000000000000100000008000b40000000000900010073797a30000000012c0004802800018008000100666962001c0002800800014000000011080003400000000e080002400000000114000000110001"], 0xdc}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0xfe66}}, 0x0) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@null, 0x3, 'macvtap0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1, 0x0, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x34c, &(0x7f0000000040)=0x2, 0x0, 0x4) clock_getres(0x2, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000006c0)={0x0, {}, 0x0, {}, 0x400, 0x2, 0xa, 0x1d, "9e959f16b6a5e942c126e66c4056a51695284854c382ec6bcfeef4a3637c7dd8a6078ed98e203f04edc609337f4bb8ac274de9d940bba5e51e92bbd4ce85450d", "f625c1076e4c36e0fb7e904d865c2fdc458ec58d040000005a0800", [0x400059, 0x7]}) [ 88.401893][ T5305] Bluetooth: hci0: command tx timeout [ 88.412394][ T10] cfg80211: failed to load regulatory.db [ 88.684088][ T5326] loop0: detected capacity change from 0 to 1024 [ 88.763062][ T5326] loop0: detected capacity change from 1024 to 1022 [ 88.766989][ T5326] [ 88.768291][ T5326] ====================================================== [ 88.771578][ T5326] WARNING: possible circular locking dependency detected [ 88.774700][ T5326] 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 Not tainted [ 88.777574][ T5326] ------------------------------------------------------ [ 88.780439][ T5326] syz.0.0/5326 is trying to acquire lock: [ 88.782850][ T5326] ffffffff8f87a3e8 (uevent_sock_mutex){+.+.}-{4:4}, at: kobject_uevent_net_broadcast+0x27e/0x560 [ 88.787440][ T5326] [ 88.787440][ T5326] but task is already holding lock: [ 88.790678][ T5326] ffff888032dc9e00 (&q->q_usage_counter(io)#17){++++}-{0:0}, at: loop_set_status+0x227/0xaf0 [ 88.795059][ T5326] [ 88.795059][ T5326] which lock already depends on the new lock. [ 88.795059][ T5326] [ 88.799747][ T5326] [ 88.799747][ T5326] the existing dependency chain (in reverse order) is: [ 88.803712][ T5326] [ 88.803712][ T5326] -> #2 (&q->q_usage_counter(io)#17){++++}-{0:0}: [ 88.807224][ T5326] lock_acquire+0x120/0x360 [ 88.809431][ T5326] blk_alloc_queue+0x538/0x620 [ 88.811673][ T5326] __blk_mq_alloc_disk+0x162/0x340 [ 88.814558][ T5326] loop_add+0x41b/0xad0 [ 88.817057][ T5326] loop_init+0x173/0x230 [ 88.819287][ T5326] do_one_initcall+0x233/0x820 [ 88.821580][ T5326] do_initcall_level+0x137/0x1f0 [ 88.823877][ T5326] do_initcalls+0x69/0xd0 [ 88.825899][ T5326] kernel_init_freeable+0x3d9/0x570 [ 88.828352][ T5326] kernel_init+0x1d/0x1d0 [ 88.830688][ T5326] ret_from_fork+0x3fc/0x770 [ 88.833304][ T5326] ret_from_fork_asm+0x1a/0x30 [ 88.835881][ T5326] [ 88.835881][ T5326] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 88.838984][ T5326] lock_acquire+0x120/0x360 [ 88.841163][ T5326] fs_reclaim_acquire+0x72/0x100 [ 88.843440][ T5326] kmem_cache_alloc_node_noprof+0x47/0x3c0 [ 88.846703][ T5326] __alloc_skb+0x112/0x2d0 [ 88.849741][ T5326] alloc_uevent_skb+0x7d/0x230 [ 88.852799][ T5326] kobject_uevent_net_broadcast+0x2fa/0x560 [ 88.855667][ T5326] kobject_uevent_env+0x55b/0x8c0 [ 88.858123][ T5326] kobject_synth_uevent+0x527/0xb00 [ 88.860613][ T5326] bus_uevent_store+0x115/0x170 [ 88.862958][ T5326] kernfs_fop_write_iter+0x378/0x4f0 [ 88.865467][ T5326] vfs_write+0x548/0xa90 [ 88.867524][ T5326] ksys_write+0x145/0x250 [ 88.869829][ T5326] do_syscall_64+0xfa/0x3b0 [ 88.872510][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.875588][ T5326] [ 88.875588][ T5326] -> #0 (uevent_sock_mutex){+.+.}-{4:4}: [ 88.879168][ T5326] validate_chain+0xb9b/0x2140 [ 88.881479][ T5326] __lock_acquire+0xab9/0xd20 [ 88.883859][ T5326] lock_acquire+0x120/0x360 [ 88.886189][ T5326] __mutex_lock+0x182/0xe80 [ 88.888549][ T5326] kobject_uevent_net_broadcast+0x27e/0x560 [ 88.891464][ T5326] kobject_uevent_env+0x55b/0x8c0 [ 88.893984][ T5326] set_capacity_and_notify+0x26d/0x2d0 [ 88.896397][ T5326] loop_set_status+0x45b/0xaf0 [ 88.898665][ T5326] lo_ioctl+0xa5e/0x2410 [ 88.900840][ T5326] blkdev_ioctl+0x5a8/0x6d0 [ 88.903439][ T5326] __se_sys_ioctl+0xf9/0x170 [ 88.906164][ T5326] do_syscall_64+0xfa/0x3b0 [ 88.908390][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.911176][ T5326] [ 88.911176][ T5326] other info that might help us debug this: [ 88.911176][ T5326] [ 88.915285][ T5326] Chain exists of: [ 88.915285][ T5326] uevent_sock_mutex --> fs_reclaim --> &q->q_usage_counter(io)#17 [ 88.915285][ T5326] [ 88.921548][ T5326] Possible unsafe locking scenario: [ 88.921548][ T5326] [ 88.925326][ T5326] CPU0 CPU1 [ 88.927599][ T5326] ---- ---- [ 88.929900][ T5326] lock(&q->q_usage_counter(io)#17); [ 88.932071][ T5326] lock(fs_reclaim); [ 88.934759][ T5326] lock(&q->q_usage_counter(io)#17); [ 88.938193][ T5326] lock(uevent_sock_mutex); [ 88.940559][ T5326] [ 88.940559][ T5326] *** DEADLOCK *** [ 88.940559][ T5326] [ 88.945033][ T5326] 3 locks held by syz.0.0/5326: [ 88.947058][ T5326] #0: ffff8880009e1400 (&lo->lo_mutex){+.+.}-{4:4}, at: loop_set_status+0x2c/0xaf0 [ 88.951022][ T5326] #1: ffff888032dc9e00 (&q->q_usage_counter(io)#17){++++}-{0:0}, at: loop_set_status+0x227/0xaf0 [ 88.955489][ T5326] #2: ffff888032dc9e38 (&q->q_usage_counter(queue)#20){+.+.}-{0:0}, at: loop_set_status+0x227/0xaf0 [ 88.960506][ T5326] [ 88.960506][ T5326] stack backtrace: [ 88.963396][ T5326] CPU: 0 UID: 0 PID: 5326 Comm: syz.0.0 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 88.963416][ T5326] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 88.963425][ T5326] Call Trace: [ 88.963435][ T5326] [ 88.963442][ T5326] dump_stack_lvl+0x189/0x250 [ 88.963470][ T5326] ? __pfx_dump_stack_lvl+0x10/0x10 [ 88.963491][ T5326] ? __pfx__printk+0x10/0x10 [ 88.963505][ T5326] ? print_lock_name+0xde/0x100 [ 88.963517][ T5326] print_circular_bug+0x2ee/0x310 [ 88.963532][ T5326] check_noncircular+0x134/0x160 [ 88.963544][ T5326] validate_chain+0xb9b/0x2140 [ 88.963558][ T5326] __lock_acquire+0xab9/0xd20 [ 88.963573][ T5326] ? kobject_uevent_net_broadcast+0x27e/0x560 [ 88.963586][ T5326] lock_acquire+0x120/0x360 [ 88.963603][ T5326] ? kobject_uevent_net_broadcast+0x27e/0x560 [ 88.963620][ T5326] __mutex_lock+0x182/0xe80 [ 88.963632][ T5326] ? kobject_uevent_net_broadcast+0x27e/0x560 [ 88.963646][ T5326] ? vsnprintf+0xe11/0xf00 [ 88.963663][ T5326] ? kobject_uevent_net_broadcast+0x27e/0x560 [ 88.963679][ T5326] ? __pfx___mutex_lock+0x10/0x10 [ 88.963690][ T5326] ? add_uevent_var+0x278/0x450 [ 88.963705][ T5326] ? kobject_uevent_env+0x50a/0x8c0 [ 88.963717][ T5326] ? __pfx_add_uevent_var+0x10/0x10 [ 88.963731][ T5326] kobject_uevent_net_broadcast+0x27e/0x560 [ 88.963745][ T5326] kobject_uevent_env+0x55b/0x8c0 [ 88.963762][ T5326] set_capacity_and_notify+0x26d/0x2d0 [ 88.963781][ T5326] ? __pfx_set_capacity_and_notify+0x10/0x10 [ 88.963799][ T5326] ? loop_set_status_from_info+0x185/0x250 [ 88.963816][ T5326] loop_set_status+0x45b/0xaf0 [ 88.963835][ T5326] lo_ioctl+0xa5e/0x2410 [ 88.963852][ T5326] ? __pfx_lo_ioctl+0x10/0x10 [ 88.963865][ T5326] ? unwind_next_frame+0xa5/0x2390 [ 88.963882][ T5326] ? rcu_is_watching+0x15/0xb0 [ 88.963898][ T5326] ? __kasan_check_byte+0x12/0x40 [ 88.963908][ T5326] ? unwind_next_frame+0xa5/0x2390 [ 88.963924][ T5326] ? unwind_next_frame+0xa5/0x2390 [ 88.963940][ T5326] ? rcu_is_watching+0x15/0xb0 [ 88.963956][ T5326] ? __kasan_check_byte+0x12/0x40 [ 88.963968][ T5326] ? is_bpf_text_address+0x26/0x2b0 [ 88.964025][ T5326] ? __lock_acquire+0xab9/0xd20 [ 88.964045][ T5326] ? __lock_acquire+0xab9/0xd20 [ 88.964066][ T5326] ? __lock_acquire+0xab9/0xd20 [ 88.964085][ T5326] ? __lock_acquire+0xab9/0xd20 [ 88.964105][ T5326] ? is_bpf_text_address+0x26/0x2b0 [ 88.964124][ T5326] ? is_bpf_text_address+0x292/0x2b0 [ 88.964140][ T5326] ? is_bpf_text_address+0x26/0x2b0 [ 88.964157][ T5326] ? kernel_text_address+0xa5/0xe0 [ 88.964172][ T5326] ? __kernel_text_address+0xd/0x40 [ 88.964185][ T5326] ? unwind_get_return_address+0x4d/0x90 [ 88.964202][ T5326] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 88.964216][ T5326] ? arch_stack_walk+0xfc/0x150 [ 88.964228][ T5326] ? stack_trace_save+0x9c/0xe0 [ 88.964240][ T5326] ? kasan_save_track+0x4f/0x80 [ 88.964255][ T5326] ? kasan_save_track+0x3e/0x80 [ 88.964272][ T5326] ? kasan_save_free_info+0x46/0x50 [ 88.964309][ T5326] ? __kasan_slab_free+0x62/0x70 [ 88.964321][ T5326] ? kfree+0x18e/0x440 [ 88.964341][ T5326] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 88.964358][ T5326] ? security_file_ioctl+0xcb/0x2d0 [ 88.964371][ T5326] ? __se_sys_ioctl+0x47/0x170 [ 88.964393][ T5326] ? do_syscall_64+0xfa/0x3b0 [ 88.964413][ T5326] ? do_vfs_ioctl+0xf37/0x1990 [ 88.964433][ T5326] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 88.964453][ T5326] ? kasan_quarantine_put+0xdd/0x220 [ 88.964473][ T5326] ? blkdev_common_ioctl+0xfc3/0x2450 [ 88.964490][ T5326] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 88.964503][ T5326] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 88.964516][ T5326] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 88.964531][ T5326] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 88.964544][ T5326] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 88.964558][ T5326] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 88.964575][ T5326] ? __lock_acquire+0xab9/0xd20 [ 88.964591][ T5326] ? __pfx_lo_ioctl+0x10/0x10 [ 88.964603][ T5326] blkdev_ioctl+0x5a8/0x6d0 [ 88.964624][ T5326] ? __pfx_blkdev_ioctl+0x10/0x10 [ 88.964640][ T5326] ? __fget_files+0x2a/0x420 [ 88.964652][ T5326] ? bpf_lsm_file_ioctl+0x9/0x20 [ 88.964666][ T5326] ? __pfx_blkdev_ioctl+0x10/0x10 [ 88.964677][ T5326] __se_sys_ioctl+0xf9/0x170 [ 88.964691][ T5326] do_syscall_64+0xfa/0x3b0 [ 88.964700][ T5326] ? lockdep_hardirqs_on+0x9c/0x150 [ 88.964715][ T5326] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.964725][ T5326] ? clear_bhb_loop+0x60/0xb0 [ 88.964738][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.964749][ T5326] RIP: 0033:0x7f3b98d8e929 [ 88.964760][ T5326] 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 [ 88.964769][ T5326] RSP: 002b:00007f3b99b72038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 88.964786][ T5326] RAX: ffffffffffffffda RBX: 00007f3b98fb5fa0 RCX: 00007f3b98d8e929 [ 88.964798][ T5326] RDX: 00002000000006c0 RSI: 0000000000004c02 RDI: 0000000000000006 [ 88.964807][ T5326] RBP: 00007f3b98e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 88.964815][ T5326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 88.964822][ T5326] R13: 0000000000000000 R14: 00007f3b98fb5fa0 R15: 00007fff31505548 [ 88.964832][ T5326]