program: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448cb, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000000c0)={0x14, 0x0, 0x917, 0x0, 0xffffffe4}, 0x14}, 0x1, 0x0, 0x0, 0x4044011}, 0x4000) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="040e0402030c"], 0x7) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0xfe98, &(0x7f0000000000)={&(0x7f0000000680)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x1c, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x18, 0x10, 0x3}, @TCA_FQ_FLOW_MAX_RATE={0x2, 0x2, 0x10271400}, @TCA_FQ_FLOW_MAX_RATE={0xfffffffffffffd87, 0x7, 0x3}]}}]}, 0x48}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, 0x0, 0x210, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000010}, 0x4080) r4 = syz_open_dev$dri(&(0x7f0000000000), 0x78, 0x2802) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000040)={0x7, 0x6576, 0xf}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="7cbf22bb35f56bdc48e8cf1dd9b4725cf0204791d4bcd66c9a4182f7db3caf6c4c33d7303da4821c5f1f7aef55f174b26904999047c44ed14f0c0fd0cd04f0bd98e99d5e43", 0x45}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000000200)="ce500ee5eb0ec7318572fcbb650b7b05c5076971ef7e70b32b5a56e724133c6993e5478cba74cfe5dfd29a288a6a96aea0366ee552566887e9127152130aeb944a98d89ef36cd1ae89e72988db6ec2d93311ed9ff30eb9d6a7284e8e72fbb5726bc27abb2f66186474fb14f09bef61e879b95892b7e554b945594a20f703fdedc55230a3e281b7adc97960cd4ec9e41c5d8b4a6d35e779cc8169677192d6c8093b16ef7a0da5ebc7c93dd1012f3880b4", 0xb0}, {&(0x7f00000002c0)="f42bd36a36d41f3dfcf6129254b92758479a176ba109290bbc91135555068f45fb9cdb67bd01de35e6bbcf37e3674958da3146", 0x33}, {&(0x7f0000000300)="6ccff1", 0x3}, {&(0x7f0000000340)="55817e4885c5469b505c27fc0c9ee1c9f5eb1789f9343e971e3048909efb31fd54a58792a913907f72ba9a7709c61e1c9df081cbdc1f7a7bcc76d836bd54c88ecb11a7f753b644b4ca24074bfbe133666dd289daf6e841d1a4c315476cc8d9c51b3aaf068eeb9d3c141a793f4955eb548778f2365ffba2c7fa16771d7c7b3095dda5cf381affceda0c1a6c149a653b03cde3fde18a310f25e6e062379e2b457c0fdf9f91ced76429991f18b5f6ec8ca9bb2ad87a70069f3b7c3abd5f056b92196f330fd5232579f73fca17d9668fa42be5060577301d517c25daaf4041", 0xdd}], 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="20000000000000008400000008000000fc02000000000000000000000000000018000000000000008400000005000000100000000a000000180000000000000084000000000001000200030003000400180000000000000084000000050000003000000001feffff"], 0x68, 0x40000}, 0x4800) r5 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_LEAVE(r5, 0x10f, 0x88) [ 84.145833][ T4664] Bluetooth: hci0: command tx timeout [ 84.340211][ T5320] ------------[ cut here ]------------ [ 84.342686][ T5320] workqueue: cannot queue hci_rx_work on wq hci0 [ 84.345867][ T5320] WARNING: kernel/workqueue.c:2252 at __queue_work+0xd1f/0xf90, CPU#0: syz.0.0/5320 [ 84.350151][ T5320] Modules linked in: [ 84.351978][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 84.355800][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.360068][ T5320] RIP: 0010:__queue_work+0xd4a/0xf90 [ 84.362276][ T5320] Code: 83 c5 18 4c 89 e8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ef e8 17 cf a2 00 49 8b 75 00 49 81 c7 78 01 00 00 4c 89 f7 4c 89 fa <67> 48 0f b9 3a 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d e9 7e e4 [ 84.369887][ T5320] RSP: 0018:ffffc9000ed67b20 EFLAGS: 00010086 [ 84.372419][ T5320] RAX: 1ffff11007ccc17b RBX: 0000000000000008 RCX: 0000000000100000 [ 84.375668][ T5320] RDX: ffff888041f25978 RSI: ffffffff8a91a830 RDI: ffffffff90132700 [ 84.378909][ T5320] RBP: 0000000000000000 R08: ffff88803e660bc7 R09: 1ffff11007ccc178 [ 84.382383][ T5320] R10: dffffc0000000000 R11: ffffed1007ccc179 R12: dffffc0000000000 [ 84.385830][ T5320] R13: ffff88803e660bd8 R14: ffffffff90132700 R15: ffff888041f25978 [ 84.389335][ T5320] FS: 00007f4cc7eff6c0(0000) GS:ffff88808cabd000(0000) knlGS:0000000000000000 [ 84.393068][ T5320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.395890][ T5320] CR2: 00007f4cc7efeff0 CR3: 0000000012023000 CR4: 0000000000352ef0 [ 84.399299][ T5320] Call Trace: [ 84.400789][ T5320] [ 84.402135][ T5320] ? rcu_is_watching+0x15/0xb0 [ 84.404256][ T5320] queue_work_on+0x106/0x1d0 [ 84.406250][ T5320] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 84.408962][ T5320] hci_recv_frame+0x625/0x7c0 [ 84.411251][ T5320] ? skb_pull+0xc1/0x1d0 [ 84.413276][ T5320] vhci_write+0x358/0x4a0 [ 84.415222][ T5320] vfs_write+0x61d/0xb90 [ 84.417437][ T5320] ? __pfx_vfs_write+0x10/0x10 [ 84.419652][ T5320] ? __fget_files+0x2a/0x420 [ 84.421989][ T5320] ksys_write+0x150/0x270 [ 84.423924][ T5320] ? __pfx_ksys_write+0x10/0x10 [ 84.426049][ T5320] do_syscall_64+0x14d/0xf80 [ 84.427699][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.430447][ T5320] ? trace_irq_disable+0x37/0x100 [ 84.432613][ T5320] ? clear_bhb_loop+0x40/0x90 [ 84.434553][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.437142][ T5320] RIP: 0033:0x7f4cc6f5c84e [ 84.439227][ T5320] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 84.447965][ T5320] RSP: 002b:00007f4cc7efefb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 84.451593][ T5320] RAX: ffffffffffffffda RBX: 00007f4cc7eff6c0 RCX: 00007f4cc6f5c84e [ 84.455226][ T5320] RDX: 0000000000000007 RSI: 00002000000000c0 RDI: 00000000000000ca [ 84.458761][ T5320] RBP: 00007f4cc70327e0 R08: 0000000000000000 R09: 0000000000000000 [ 84.462016][ T5320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.465285][ T5320] R13: 00007f4cc7216128 R14: 00007f4cc7216090 R15: 00007ffed439c6a8 [ 84.468632][ T5320] [ 84.469979][ T5320] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 84.472931][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 84.476721][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.480872][ T5320] Call Trace: [ 84.482421][ T5320] [ 84.483795][ T5320] vpanic+0x1e0/0x670 [ 84.485591][ T5320] panic+0xc5/0xd0 [ 84.487163][ T5320] ? __pfx_panic+0x10/0x10 [ 84.489109][ T5320] __warn+0x315/0x4a0 [ 84.490870][ T5320] ? __queue_work+0xd1f/0xf90 [ 84.493043][ T5320] ? __queue_work+0xd1f/0xf90 [ 84.495191][ T5320] __report_bug+0x29a/0x540 [ 84.497258][ T5320] ? __queue_work+0xd1f/0xf90 [ 84.499462][ T5320] ? __pfx___report_bug+0x10/0x10 [ 84.501631][ T5320] ? vhci_write+0xbe/0x4a0 [ 84.503523][ T5320] ? __pfx_hci_rx_work+0x10/0x10 [ 84.505655][ T5320] ? __lock_acquire+0x6b5/0x2cf0 [ 84.507726][ T5320] report_bug_entry+0x19a/0x290 [ 84.509851][ T5320] ? __queue_work+0xd4a/0xf90 [ 84.511938][ T5320] ? __queue_work+0xd4f/0xf90 [ 84.513981][ T5320] handle_bug+0xca/0x200 [ 84.515794][ T5320] exc_invalid_op+0x1a/0x50 [ 84.517714][ T5320] asm_exc_invalid_op+0x1a/0x20 [ 84.519928][ T5320] RIP: 0010:__queue_work+0xd4a/0xf90 [ 84.522209][ T5320] Code: 83 c5 18 4c 89 e8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ef e8 17 cf a2 00 49 8b 75 00 49 81 c7 78 01 00 00 4c 89 f7 4c 89 fa <67> 48 0f b9 3a 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d e9 7e e4 [ 84.531140][ T5320] RSP: 0018:ffffc9000ed67b20 EFLAGS: 00010086 [ 84.533794][ T5320] RAX: 1ffff11007ccc17b RBX: 0000000000000008 RCX: 0000000000100000 [ 84.537008][ T5320] RDX: ffff888041f25978 RSI: ffffffff8a91a830 RDI: ffffffff90132700 [ 84.540232][ T5320] RBP: 0000000000000000 R08: ffff88803e660bc7 R09: 1ffff11007ccc178 [ 84.543420][ T5320] R10: dffffc0000000000 R11: ffffed1007ccc179 R12: dffffc0000000000 [ 84.546590][ T5320] R13: ffff88803e660bd8 R14: ffffffff90132700 R15: ffff888041f25978 [ 84.550877][ T5320] ? __pfx_hci_rx_work+0x10/0x10 [ 84.553378][ T5320] ? rcu_is_watching+0x15/0xb0 [ 84.555587][ T5320] queue_work_on+0x106/0x1d0 [ 84.557697][ T5320] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 84.560286][ T5320] hci_recv_frame+0x625/0x7c0 [ 84.562382][ T5320] ? skb_pull+0xc1/0x1d0 [ 84.564200][ T5320] vhci_write+0x358/0x4a0 [ 84.566098][ T5320] vfs_write+0x61d/0xb90 [ 84.567850][ T5320] ? __pfx_vfs_write+0x10/0x10 [ 84.570093][ T5320] ? __fget_files+0x2a/0x420 [ 84.572190][ T5320] ksys_write+0x150/0x270 [ 84.574219][ T5320] ? __pfx_ksys_write+0x10/0x10 [ 84.576431][ T5320] do_syscall_64+0x14d/0xf80 [ 84.578672][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.581253][ T5320] ? trace_irq_disable+0x37/0x100 [ 84.583319][ T5320] ? clear_bhb_loop+0x40/0x90 [ 84.585321][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.587822][ T5320] RIP: 0033:0x7f4cc6f5c84e [ 84.589765][ T5320] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 84.598484][ T5320] RSP: 002b:00007f4cc7efefb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 84.602692][ T5320] RAX: ffffffffffffffda RBX: 00007f4cc7eff6c0 RCX: 00007f4cc6f5c84e [ 84.606285][ T5320] RDX: 0000000000000007 RSI: 00002000000000c0 RDI: 00000000000000ca [ 84.609317][ T5320] RBP: 00007f4cc70327e0 R08: 0000000000000000 R09: 0000000000000000 [ 84.612385][ T5320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.615803][ T5320] R13: 00007f4cc7216128 R14: 00007f4cc7216090 R15: 00007ffed439c6a8 [ 84.619203][ T5320] [ 84.620973][ T5320] Kernel Offset: disabled [ 84.622905][ T5320] Rebooting in 86400 seconds..