program: r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$hfs(&(0x7f0000000300), &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc10, &(0x7f0000001cc0)=ANY=[@ANYRES8=0x0, @ANYRESOCT, @ANYRES64=r0, @ANYBLOB="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", @ANYRES32, @ANYRES64, @ANYRES8], 0x3, 0x300, &(0x7f0000000980)="$eJzs3btPFEEcwPHf7N3BIQRXwJBYoiRWRrExNhjD32As1IjcmRAumAAmYiOxNsbOR2dhZ21sLO2J1kYrY2EP3Zp5LLd4u7P34G45/X4SLuvtzOxvdmdnZy5ZRwD8t64vfX93+af+UyIlKYnIVZFARKoiZRE5LbPVh+tbq1uNes1XUMnk0H9KbE7VkmZlvZ6WVeczOZxQ/6ssE8nv0B9RFEU/vpb8aU4OLBwUxNz9UWs7CERG3d1pdlaLCK4PdooOoGBqX/blkUwWHQcAoFj6+V+xA3/9nJ9w4/cgEJl3j/0he/77R637gwvkWEo8/80sK1L6+ppTpprzPTOF0/uDeJboKTFzz4jYgeSh0aXKm1WaWIKx+6uN+oWVB41aIE9l0UkkmzGfNdt0YznRznmCTZFf9yymxkFF12EhI/7pbo74svNQDuxFalfdUaG8kdrB+K8cmTNirlRo4g4PMtj4L5rtG5WUEsf1h1ImVUYtT5mDnHFHkI/v26hlVTKnpSOuTNt0n9gvwzjOFyOeXFNy+GcFW7tLWUdyuaZTcy3k5Jpp5voV95yuNWfn7F5Gtf+inqubak5+ywdZSoz/A322502C+LR7glQmpWsZ3vqUTcqwjcCCtsJHu9Ju1aZnck+uyOTm9uO15UajvtHuxqdvHSQ+qo3Xb+1GqZdy4pq37CpLrxFGo7bofp2ELiPUXU4HueIG0+9rKiI77pv4mmQmjvu0tHJU66Uclg3puZySjMpa3GceWWDubO+sLTfsVvpAaazbPgnHTKJ7nL2VnzwaREwYKN2HKDv/MyN5O6q7Zvbp2z804/SKpI3Tc9uDKfHV7V07fUjMDZqD1SnzeaKjGdx49gwuUQfvnOvseZFzniN+Plxs6OL8R6gl+SJ3+f0fAAAAAAAAAAAAAAAAAABg2OS+GLAXbWxuu9dbunwzpOAqAgAAAAAAAAAAAAAAAAAAAAAw9Hzr/5o1MnPW/43fDMhe/zfxv3rnr/+7qAvKWP/Xv0gtgI79CQAA///D62tS") r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) socket(0x2b, 0x1, 0x1) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0xffffffff) r3 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) [ 106.119411][ T5333] loop0: detected capacity change from 0 to 64 [ 106.135471][ T5290] Bluetooth: hci0: command tx timeout [ 106.263322][ T5333] [ 106.264522][ T5333] ====================================================== [ 106.267866][ T5333] WARNING: possible circular locking dependency detected [ 106.271440][ T5333] syzkaller #0 Not tainted [ 106.273530][ T5333] ------------------------------------------------------ [ 106.276688][ T5333] syz.0.0/5333 is trying to acquire lock: [ 106.279298][ T5333] ffff888042448a68 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}, at: __flush_work+0x101/0xca0 [ 106.285077][ T5333] [ 106.285077][ T5333] but task is already holding lock: [ 106.288360][ T5333] ffff888042448ee0 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x24d/0x550 [ 106.292519][ T5333] [ 106.292519][ T5333] which lock already depends on the new lock. [ 106.292519][ T5333] [ 106.298486][ T5333] [ 106.298486][ T5333] the existing dependency chain (in reverse order) is: [ 106.302512][ T5333] [ 106.302512][ T5333] -> #1 (sk_lock-AF_SMC/1){+.+.}-{0:0}: [ 106.305922][ T5333] lock_sock_nested+0x41/0x100 [ 106.308330][ T5333] smc_listen_out+0x105/0x3c0 [ 106.310538][ T5333] smc_listen_work+0x81d/0x1410 [ 106.313022][ T5333] process_scheduled_works+0xa8e/0x14e0 [ 106.316259][ T5333] worker_thread+0xa47/0xfb0 [ 106.318901][ T5333] kthread+0x388/0x470 [ 106.321176][ T5333] ret_from_fork+0x514/0xb70 [ 106.323397][ T5333] ret_from_fork_asm+0x1a/0x30 [ 106.325729][ T5333] [ 106.325729][ T5333] -> #0 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}: [ 106.330085][ T5333] __lock_acquire+0x1520/0x2cf0 [ 106.333083][ T5333] lock_acquire+0x106/0x350 [ 106.335896][ T5333] __flush_work+0x74c/0xca0 [ 106.338196][ T5333] __cancel_work_sync+0xbe/0x110 [ 106.340553][ T5333] smc_clcsock_release+0x60/0xf0 [ 106.342650][ T5333] __smc_release+0x64e/0x7c0 [ 106.344628][ T5333] smc_close_non_accepted+0xd5/0x1f0 [ 106.347007][ T5333] smc_close_active+0xb42/0xf30 [ 106.349475][ T5333] __smc_release+0x9c/0x7c0 [ 106.352273][ T5333] smc_release+0x2c5/0x550 [ 106.354685][ T5333] sock_close+0xad/0x220 [ 106.356906][ T5333] __fput+0x418/0xa50 [ 106.358823][ T5333] task_work_run+0x1d9/0x270 [ 106.361082][ T5333] exit_to_user_mode_loop+0x1fa/0x730 [ 106.363883][ T5333] do_syscall_64+0x353/0x580 [ 106.366619][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.369478][ T5333] [ 106.369478][ T5333] other info that might help us debug this: [ 106.369478][ T5333] [ 106.373746][ T5333] Possible unsafe locking scenario: [ 106.373746][ T5333] [ 106.377131][ T5333] CPU0 CPU1 [ 106.379958][ T5333] ---- ---- [ 106.382305][ T5333] lock(sk_lock-AF_SMC/1); [ 106.384144][ T5333] lock((work_completion)(&new_smc->smc_listen_work)); [ 106.388055][ T5333] lock(sk_lock-AF_SMC/1); [ 106.391340][ T5333] lock((work_completion)(&new_smc->smc_listen_work)); [ 106.395051][ T5333] [ 106.395051][ T5333] *** DEADLOCK *** [ 106.395051][ T5333] [ 106.399109][ T5333] 3 locks held by syz.0.0/5333: [ 106.401313][ T5333] #0: ffff88801ace5380 (&sb->s_type->i_mutex_key#13){+.+.}-{4:4}, at: sock_close+0x82/0x220 [ 106.405831][ T5333] #1: ffff888042448ee0 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x24d/0x550 [ 106.410062][ T5333] #2: ffffffff8eb59c60 (rcu_read_lock){....}-{1:3}, at: __flush_work+0x101/0xca0 [ 106.414650][ T5333] [ 106.414650][ T5333] stack backtrace: [ 106.417111][ T5333] CPU: 0 UID: 0 PID: 5333 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 106.417129][ T5333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 106.417137][ T5333] Call Trace: [ 106.417145][ T5333] [ 106.417151][ T5333] dump_stack_lvl+0xe8/0x150 [ 106.417174][ T5333] print_circular_bug+0x2e1/0x300 [ 106.417191][ T5333] check_noncircular+0x12e/0x150 [ 106.417203][ T5333] __lock_acquire+0x1520/0x2cf0 [ 106.417232][ T5333] ? do_raw_spin_unlock+0x4d/0x210 [ 106.417245][ T5333] ? __flush_work+0x101/0xca0 [ 106.417260][ T5333] lock_acquire+0x106/0x350 [ 106.417278][ T5333] ? __flush_work+0x101/0xca0 [ 106.417296][ T5333] ? __flush_work+0x101/0xca0 [ 106.417313][ T5333] __flush_work+0x74c/0xca0 [ 106.417330][ T5333] ? __flush_work+0x101/0xca0 [ 106.417345][ T5333] ? __flush_work+0x101/0xca0 [ 106.417360][ T5333] ? __pfx___flush_work+0x10/0x10 [ 106.417377][ T5333] ? __pfx_wq_barrier_func+0x10/0x10 [ 106.417394][ T5333] ? __cancel_work_sync+0x5c/0x110 [ 106.417410][ T5333] __cancel_work_sync+0xbe/0x110 [ 106.417426][ T5333] smc_clcsock_release+0x60/0xf0 [ 106.417443][ T5333] __smc_release+0x64e/0x7c0 [ 106.417459][ T5333] smc_close_non_accepted+0xd5/0x1f0 [ 106.417477][ T5333] smc_close_active+0xb42/0xf30 [ 106.417494][ T5333] ? __pfx_sock_def_readable+0x10/0x10 [ 106.417506][ T5333] __smc_release+0x9c/0x7c0 [ 106.417518][ T5333] ? __local_bh_enable_ip+0xd0/0x130 [ 106.417534][ T5333] smc_release+0x2c5/0x550 [ 106.417547][ T5333] sock_close+0xad/0x220 [ 106.417565][ T5333] ? __pfx_sock_close+0x10/0x10 [ 106.417582][ T5333] __fput+0x418/0xa50 [ 106.417596][ T5333] task_work_run+0x1d9/0x270 [ 106.417615][ T5333] ? __pfx_task_work_run+0x10/0x10 [ 106.417635][ T5333] exit_to_user_mode_loop+0x1fa/0x730 [ 106.417649][ T5333] ? rcu_is_watching+0x15/0xb0 [ 106.417668][ T5333] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.417682][ T5333] do_syscall_64+0x353/0x580 [ 106.417697][ T5333] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.417709][ T5333] ? clear_bhb_loop+0x40/0x90 [ 106.417721][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.417734][ T5333] RIP: 0033:0x7fa74879de59 [ 106.417747][ 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 [ 106.417757][ T5333] RSP: 002b:00007fa749605fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 106.417771][ T5333] RAX: 0000000000000000 RBX: 00007fa748a25fa0 RCX: 00007fa74879de59 [ 106.417779][ T5333] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000000 [ 106.417788][ T5333] RBP: 00007fa748833e6f R08: 0000000000000000 R09: 0000000000000000 [ 106.417795][ T5333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.417801][ T5333] R13: 00007fa748a26038 R14: 00007fa748a25fa0 R15: 00007ffd7d398ed8 [ 106.417815][ T5333]