program:
r0 = io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0})
io_uring_register$IORING_REGISTER_ZCRX_IFQ(r0, 0x20, &(0x7f0000000100)={0x1, 0x0, 0x8, 0x0, &(0x7f0000000200)={0x0}, &(0x7f0000000300)={&(0x7f0000002000)='\x00'/4096, 0x1000, 0x1}, {}, 0x0, 0x1000}, 0x1)
[ 86.473593][ T5278] Bluetooth: hci0: command tx timeout
[ 86.627081][ T9] cfg80211: failed to load regulatory.db
[ 86.796195][ T5317] ------------[ cut here ]------------
[ 86.802932][ T5317] RTNL: assertion failed at ./include/net/netdev_lock.h (72)
[ 86.811880][ T5317] WARNING: ./include/net/netdev_lock.h:72 at netdev_queue_get_dma_dev+0x483/0x500, CPU#0: syz.0.0/5317
[ 86.821951][ T5317] Modules linked in:
[ 86.826334][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 86.831192][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 86.835208][ T5317] RIP: 0010:netdev_queue_get_dma_dev+0x48f/0x500
[ 86.843251][ T5317] Code: 75 d7 eb dd e8 82 51 0f f8 90 0f 0b 90 e9 e0 fc ff ff e8 74 51 0f f8 48 8d 3d 7d 4e af 06 48 c7 c6 2e c6 28 8e ba 48 00 00 00 <67> 48 0f b9 3a e9 be fc ff ff 44 89 f9 80 e1 07 38 c1 0f 8c 9b fb
[ 86.860777][ T5317] RSP: 0018:ffffc9000dabf9e0 EFLAGS: 00010283
[ 86.865081][ T5317] RAX: ffffffff89b7c16c RBX: ffff88803908e000 RCX: 0000000000100000
[ 86.870271][ T5317] RDX: 0000000000000048 RSI: ffffffff8e28c62e RDI: ffffffff90670ff0
[ 86.873808][ T5317] RBP: 0000000000000000 R08: ffffffff9002a0e7 R09: 1ffffffff200541c
[ 86.877764][ T5317] R10: dffffc0000000000 R11: fffffbfff200541d R12: 0000000000000000
[ 86.884058][ T5317] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
[ 86.893904][ T5317] FS: 00007f921f6ae6c0(0000) GS:ffff88808c549000(0000) knlGS:0000000000000000
[ 86.900071][ T5317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.903020][ T5317] CR2: 0000200000002020 CR3: 00000000121a4000 CR4: 0000000000352ef0
[ 86.907624][ T5317] Call Trace:
[ 86.918479][ T5317]
[ 86.923006][ T5317] zcrx_register_netdev+0x213/0x520
[ 86.933622][ T5317] ? io_region_pin_pages+0xbe/0x190
[ 86.941816][ T5317] ? __pfx_zcrx_register_netdev+0x10/0x10
[ 86.954106][ T5317] ? __asan_memset+0x22/0x50
[ 86.961234][ T5317] ? io_allocate_rbuf_ring+0x19c/0x230
[ 86.972101][ T5317] io_register_zcrx+0x953/0xc00
[ 86.981712][ T5317] ? __pfx_io_register_zcrx+0x10/0x10
[ 86.987947][ T5317] ? __mutex_lock+0x30d/0x1550
[ 86.994627][ T5317] ? __fget_files+0x2a/0x420
[ 86.997480][ T5317] ? __pfx___mutex_lock+0x10/0x10
[ 87.015371][ T5317] ? __fget_files+0x3a2/0x420
[ 87.017632][ T5317] ? __fget_files+0x2a/0x420
[ 87.026520][ T5317] __se_sys_io_uring_register+0xc23/0x1ab0
[ 87.036658][ T5317] ? __pfx___se_sys_io_uring_register+0x10/0x10
[ 87.071859][ T5317] ? rcu_is_watching+0x15/0xb0
[ 87.081889][ T5317] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.099418][ T5317] do_syscall_64+0x174/0x580
[ 87.111290][ T5317] ? trace_irq_disable+0x3b/0x140
[ 87.115438][ T5317] ? clear_bhb_loop+0x70/0xc0
[ 87.117854][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.139832][ T5317] RIP: 0033:0x7f921e79e0d9
[ 87.143301][ T5317] 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
[ 87.243561][ T5317] RSP: 002b:00007f921f6adfe8 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab
[ 87.258952][ T5317] RAX: ffffffffffffffda RBX: 00007f921ea25fa0 RCX: 00007f921e79e0d9
[ 87.274994][ T5317] RDX: 0000200000000100 RSI: 0000000000000020 RDI: 0000000000000003
[ 87.283174][ T5317] RBP: 00007f921e835024 R08: 0000000000000000 R09: 0000000000000000
[ 87.293850][ T5317] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 87.297400][ T5317] R13: 00007f921ea26038 R14: 00007f921ea25fa0 R15: 00007ffe6f88c978
[ 87.314662][ T5317]
[ 87.318525][ T5317] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 87.327156][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 87.332413][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.336450][ T5317] Call Trace:
[ 87.337771][ T5317]
[ 87.351401][ T5317] vpanic+0x56c/0xa60
[ 87.359533][ T5317] ? __pfx__printk+0x10/0x10
[ 87.363643][ T5317] ? __pfx_vpanic+0x10/0x10
[ 87.369894][ T5317] ? is_bpf_text_address+0x292/0x2b0
[ 87.377541][ T5317] ? is_bpf_text_address+0x26/0x2b0
[ 87.386222][ T5317] panic+0xc5/0xd0
[ 87.392366][ T5317] ? __pfx_panic+0x10/0x10
[ 87.398692][ T5317] __warn+0x315/0x4c0
[ 87.403916][ T5317] ? netdev_queue_get_dma_dev+0x483/0x500
[ 87.413134][ T5317] ? netdev_queue_get_dma_dev+0x483/0x500
[ 87.419833][ T5317] __report_bug+0x276/0x570
[ 87.425069][ T5317] ? netdev_queue_get_dma_dev+0x483/0x500
[ 87.441184][ T5317] ? __pfx___report_bug+0x10/0x10
[ 87.444379][ T5317] ? netdev_queue_get_dma_dev+0x494/0x500
[ 87.448142][ T5317] report_bug_entry+0x19a/0x290
[ 87.453073][ T5317] ? netdev_queue_get_dma_dev+0x48f/0x500
[ 87.459434][ T5317] ? netdev_queue_get_dma_dev+0x494/0x500
[ 87.470360][ T5317] handle_bug+0xce/0x200
[ 87.473569][ T5317] exc_invalid_op+0x1a/0x50
[ 87.477408][ T5317] asm_exc_invalid_op+0x1a/0x20
[ 87.482795][ T5317] RIP: 0010:netdev_queue_get_dma_dev+0x48f/0x500
[ 87.485416][ T5317] Code: 75 d7 eb dd e8 82 51 0f f8 90 0f 0b 90 e9 e0 fc ff ff e8 74 51 0f f8 48 8d 3d 7d 4e af 06 48 c7 c6 2e c6 28 8e ba 48 00 00 00 <67> 48 0f b9 3a e9 be fc ff ff 44 89 f9 80 e1 07 38 c1 0f 8c 9b fb
[ 87.517186][ T5317] RSP: 0018:ffffc9000dabf9e0 EFLAGS: 00010283
[ 87.522823][ T5317] RAX: ffffffff89b7c16c RBX: ffff88803908e000 RCX: 0000000000100000
[ 87.526456][ T5317] RDX: 0000000000000048 RSI: ffffffff8e28c62e RDI: ffffffff90670ff0
[ 87.548880][ T5317] RBP: 0000000000000000 R08: ffffffff9002a0e7 R09: 1ffffffff200541c
[ 87.565530][ T5317] R10: dffffc0000000000 R11: fffffbfff200541d R12: 0000000000000000
[ 87.580939][ T5317] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
[ 87.586734][ T5317] ? netdev_queue_get_dma_dev+0x47c/0x500
[ 87.600711][ T5317] zcrx_register_netdev+0x213/0x520
[ 87.612673][ T5317] ? io_region_pin_pages+0xbe/0x190
[ 87.622371][ T5317] ? __pfx_zcrx_register_netdev+0x10/0x10
[ 87.631541][ T5317] ? __asan_memset+0x22/0x50
[ 87.638653][ T5317] ? io_allocate_rbuf_ring+0x19c/0x230
[ 87.646941][ T5317] io_register_zcrx+0x953/0xc00
[ 87.653976][ T5317] ? __pfx_io_register_zcrx+0x10/0x10
[ 87.661875][ T5317] ? __mutex_lock+0x30d/0x1550
[ 87.669030][ T5317] ? __fget_files+0x2a/0x420
[ 87.676501][ T5317] ? __pfx___mutex_lock+0x10/0x10
[ 87.687917][ T5317] ? __fget_files+0x3a2/0x420
[ 87.693874][ T5317] ? __fget_files+0x2a/0x420
[ 87.696043][ T5317] __se_sys_io_uring_register+0xc23/0x1ab0
[ 87.711221][ T5317] ? __pfx___se_sys_io_uring_register+0x10/0x10
[ 87.714807][ T5317] ? rcu_is_watching+0x15/0xb0
[ 87.717029][ T5317] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.738348][ T5317] do_syscall_64+0x174/0x580
[ 87.746802][ T5317] ? trace_irq_disable+0x3b/0x140
[ 87.752188][ T5317] ? clear_bhb_loop+0x70/0xc0
[ 87.758880][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.762600][ T5317] RIP: 0033:0x7f921e79e0d9
[ 87.769022][ T5317] 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
[ 87.803779][ T5317] RSP: 002b:00007f921f6adfe8 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab
[ 87.813025][ T5317] RAX: ffffffffffffffda RBX: 00007f921ea25fa0 RCX: 00007f921e79e0d9
[ 87.816482][ T5317] RDX: 0000200000000100 RSI: 0000000000000020 RDI: 0000000000000003
[ 87.825306][ T5317] RBP: 00007f921e835024 R08: 0000000000000000 R09: 0000000000000000
[ 87.838780][ T5317] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 87.847831][ T5317] R13: 00007f921ea26038 R14: 00007f921ea25fa0 R15: 00007ffe6f88c978
[ 87.853839][ T5317]
[ 87.855851][ T5317] Kernel Offset: disabled
[ 87.857833][ T5317] Rebooting in 86400 seconds..