program: r0 = socket$qrtr(0x2a, 0x2, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0xfb, 0x7d, 0x2, 0x7, "42a7165e972b750366ec55885738a57e", "e7e2ba5c9d667b71d4a675091eca0caafe2acd17516245d12bd4946ce118124b7cd9199359ec3fcd109de15a6f0d3c151ff54c25ca2418b37ce2b9f796f8fe605f2a730e64f6d50993a89ce7845642202b4b2de5da9b37459db933e2ce88d7f474626ac2cbc2d18b"}, 0x7d, 0x1) syz_emit_vhci(&(0x7f00000000c0)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x1, 0x13}, @l2cap_cid_signaling={{0xf}, [@l2cap_conn_req={{0x2, 0x4, 0x4}, {0x1ff, 0xffff}}, @l2cap_move_chan_req={{0xe, 0x2, 0x3}, {0x9}}]}}, 0x18) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000100), 0x4) syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x2, 0x0, 0x24}, @l2cap_cid_le_signaling={{0x20}, @l2cap_ecred_conn_req={{0x17, 0x4, 0x1c}, {0x400, 0xd, 0x73, 0x8, [0x0, 0x3, 0x2, 0x9, 0xffff, 0x1, 0x101, 0x1000, 0x4, 0xffff]}}}}, 0x29) r2 = syz_open_dev$usbfs(&(0x7f0000000180), 0x2, 0xa000) setsockopt(r0, 0xffff, 0x1, &(0x7f00000001c0)="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", 0x1000) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000011c0)) r3 = socket$isdn(0x22, 0x3, 0x25) r4 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x0, @val=@netfilter={0xa, 0x0, 0x6db6a771}}, 0x20) ppoll(&(0x7f0000001300)=[{r1, 0x8000}, {r3, 0x20}, {r4, 0x4206}, {r0, 0x2}, {r1}], 0x5, &(0x7f0000001340)={0x0, 0x3938700}, &(0x7f0000001380)={[0x81]}, 0x8) r5 = syz_open_dev$mouse(&(0x7f00000013c0), 0x15a, 0xa80) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001400)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r5, 0x10, &(0x7f0000002880)={0x7, 0x0, &(0x7f0000002800)=[{&(0x7f0000001800)=""/4096, 0x1000}], &(0x7f0000002840)=[0x8, 0x10001], 0x1}, 0x20) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) r6 = syz_open_dev$hidraw(&(0x7f00000028c0), 0x2, 0x42000) ioctl$HIDIOCGRAWNAME(r6, 0x80404804, &(0x7f0000002900)) sendmsg$NFT_BATCH(r5, &(0x7f0000002bc0)={&(0x7f0000002940)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002b80)={&(0x7f0000002980)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_DELSET={0x34, 0xb, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_SET_GC_INTERVAL={0x8}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWCHAIN={0x178, 0x3, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFTA_CHAIN_FLAGS={0x8}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_CHAIN_HOOK={0x64, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_DEV={0x14, 0x3, 'vlan1\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1e66765e}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xa76d81}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x472a4e58}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x585c46b4}, @NFTA_HOOK_DEV={0x14, 0x3, 'batadv_slave_1\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_CHAIN_USERDATA={0xc9, 0xc, "d8c28b2f01d40e109dd1bd2a163784b053be99b90db0deaac41d2335251fa0d3597f19331c6088bc52459435130cf8121c00fc2c15c6d043492d6040fb995d3a7407163ae864c4bbaee954a46e7d662401273a3a1c0aa8afcf1612152e4ffecf49836c6bb010cf43a06922c99f9ba772d7a6eb5a9d81ae2b041350541e4f7d7bce025c45a8369db9778b02b79fcf07f61b7770129a9edeeb8e6225cc5000346be802f76dda237150a7bc24a3c8d2dd9e54a19109a545d5a50d61ceb287d112860c64551571"}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x1d4}, 0x1, 0x0, 0x0, 0x20040800}, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000002c00)={{}, "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"}) recvfrom(r5, &(0x7f0000003c00)=""/99, 0x63, 0x0, &(0x7f0000003c80)=@rc={0x1f, @none, 0x7}, 0x80) ioctl$SW_SYNC_IOC_CREATE_FENCE(r5, 0xc0285700, &(0x7f0000003d00)={0xfff, "57770483d6703df5320dbac3de777f7b0cb7c7333ac8701ea82fa927ec3bcdf1"}) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000003d80)={0x3, 0x4, &(0x7f0000003d40)="ec83dd01"}) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000003dc0), 0x4a80, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000003e00)) write$cgroup_devices(r5, &(0x7f0000003e40)={'a', ' *:* ', 'rwm\x00'}, 0xa) socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000003e80)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xd7, 0x4b8, 0x202, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x0, 0xad, "", [{{0x9, 0x4, 0x0, 0xe, 0x2, 0x7, 0x1, 0x2, 0x10, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x1, 0x9, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x2, 0x0, 0xa}}]}}}]}}]}}, &(0x7f0000004240)={0xa, &(0x7f0000003ec0)={0xa, 0x6, 0x300, 0x9, 0xa, 0x2, 0x8f, 0x7}, 0xf1, &(0x7f0000003f00)={0x5, 0xf, 0xf1, 0x5, [@generic={0xc3, 0x10, 0x3, "57c8b3696cd1410c1a966c5ce70c96a75e2a42e62142b6f4deb8abadfeeab3d9d865b52c8af61fff06ba1c12df0cf858124dc2caadbcb64e9f617415a36c5d36c7875facbdbdb571516aa9123a8dc3eaa333f5594708792f6f95b261ac62792f0312f5e1210155d2c9f860d0cd8c50a8cd7cd94274c8c80fd02859ab7de58c21f5caa847cdc6da566eae560554f9ec0251eda13e677fd6d49084b8d6a5fa68b4cf6d12286a03a0911f66a17aef76c9b01b3862561c3374445bff7131d185924c"}, @ssp_cap={0x14, 0x10, 0xa, 0x3, 0x2, 0x6, 0xf0f, 0x2, [0x0, 0xff000f]}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0xc4, 0x0, 0x25, 0xb}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x0, 0xb, 0x5740}]}, 0x7, [{0x4, &(0x7f0000004000)=@lang_id={0x4}}, {0x16, &(0x7f0000004040)=@string={0x16, 0x3, "7e82da2ae4334b9b065eb3c32c9e71733f5159f3"}}, {0x5a, &(0x7f0000004080)=@string={0x5a, 0x3, "7c52762d5dbbd2ac06cf7482353ead8a963071d992579f4aee12271ed6e5d336127d2110aeb7c8b20fb435925f99852a9c8f247a7221629586210a76010a26801c3718eb3e1e628dc4f383203dc7b1fb1df60b6fd18b71f3"}}, {0x64, &(0x7f0000004100)=@string={0x64, 0x3, "63a099fa1dc7a8a975743dcbba874cd8a3a120578c076b1fd1a2d1f0f0119705ca2d76cf22461c144358a4f9dc427306fbfcfc96a2b7dce282e3ea7b34e44890eca36e08876a96fa0abfeec0a53ca2ea0a147cb5b44d69d768169c7d73f58219505d"}}, {0x12, &(0x7f0000004180)=@string={0x12, 0x3, "59cdc024bd3a3acff98a743cdad1d31d"}}, {0x4, &(0x7f00000041c0)=@lang_id={0x4, 0x3, 0x809}}, {0x4, &(0x7f0000004200)=@lang_id={0x4, 0x3, 0x843}}]}) syz_usb_disconnect(r7) ioctl$HIDIOCGRDESCSIZE(r6, 0x80044801, &(0x7f00000042c0)) [ 84.349587][ T45] Bluetooth: hci0: command tx timeout [ 84.452979][ T45] ================================================================== [ 84.456860][ T45] BUG: KASAN: stack-out-of-bounds in l2cap_send_cmd+0x2a3/0xb90 [ 84.461218][ T45] Read of size 28 at addr ffffc900004774e0 by task kworker/u5:0/45 [ 84.465797][ T45] [ 84.467056][ T45] CPU: 0 UID: 0 PID: 45 Comm: kworker/u5:0 Not tainted syzkaller #0 PREEMPT(full) [ 84.467074][ T45] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.467085][ T45] Workqueue: hci0 hci_rx_work [ 84.467109][ T45] Call Trace: [ 84.467117][ T45] [ 84.467125][ T45] dump_stack_lvl+0xe8/0x150 [ 84.467144][ T45] print_report+0xba/0x230 [ 84.467158][ T45] ? l2cap_send_cmd+0x2a3/0xb90 [ 84.467169][ T45] kasan_report+0x117/0x150 [ 84.467184][ T45] ? trace_kmem_cache_alloc+0x29/0xf0 [ 84.467203][ T45] ? l2cap_send_cmd+0x2a3/0xb90 [ 84.467218][ T45] kasan_check_range+0x264/0x2c0 [ 84.467230][ T45] ? l2cap_send_cmd+0x2a3/0xb90 [ 84.467244][ T45] __asan_memcpy+0x29/0x70 [ 84.467261][ T45] l2cap_send_cmd+0x2a3/0xb90 [ 84.467274][ T45] l2cap_recv_frame+0xc032/0x10240 [ 84.467295][ T45] ? unwind_next_frame+0xa5/0x23c0 [ 84.467313][ T45] ? __pfx_l2cap_recv_frame+0x10/0x10 [ 84.467326][ T45] ? unwind_next_frame+0xa5/0x23c0 [ 84.467346][ T45] ? unwind_next_frame+0xa5/0x23c0 [ 84.467362][ T45] ? ret_from_fork_asm+0x1a/0x30 [ 84.467378][ T45] ? ret_from_fork_asm+0x1a/0x30 [ 84.467394][ T45] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 84.467409][ T45] ? __lock_acquire+0x6b5/0x2cf0 [ 84.467422][ T45] ? lockdep_hardirqs_on+0x7a/0x110 [ 84.467434][ T45] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 84.467450][ T45] ? stack_depot_save_flags+0x3f3/0x810 [ 84.467520][ T45] ? kasan_save_track+0x3e/0x80 [ 84.467538][ T45] ? __mutex_trylock_common+0x158/0x260 [ 84.467555][ T45] ? __pfx___mutex_trylock_common+0x10/0x10 [ 84.467573][ T45] ? rcu_is_watching+0x15/0xb0 [ 84.467587][ T45] ? trace_contention_end+0x3d/0x150 [ 84.467604][ T45] ? __mutex_lock+0x319/0x1300 [ 84.467617][ T45] ? l2cap_recv_acldata+0x2e3/0x13e0 [ 84.467633][ T45] ? l2cap_recv_acldata+0x30b/0x13e0 [ 84.467647][ T45] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 84.467658][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 84.467670][ T45] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 84.467680][ T45] ? l2cap_conn_hold_unless_zero+0x179/0x2b0 [ 84.467695][ T45] ? __pfx_l2cap_conn_hold_unless_zero+0x10/0x10 [ 84.467717][ T45] ? l2cap_recv_acldata+0x41/0x13e0 [ 84.467732][ T45] l2cap_recv_acldata+0x7e9/0x13e0 [ 84.467749][ T45] hci_rx_work+0x4f9/0x1030 [ 84.467764][ T45] ? process_scheduled_works+0xa8d/0x18c0 [ 84.467780][ T45] process_scheduled_works+0xb6e/0x18c0 [ 84.467801][ T45] ? __pfx_process_scheduled_works+0x10/0x10 [ 84.467817][ T45] ? assign_work+0x3d5/0x5e0 [ 84.467830][ T45] worker_thread+0xa53/0xfc0 [ 84.467850][ T45] kthread+0x388/0x470 [ 84.467861][ T45] ? __pfx_worker_thread+0x10/0x10 [ 84.467875][ T45] ? __pfx_kthread+0x10/0x10 [ 84.467886][ T45] ret_from_fork+0x51e/0xb90 [ 84.467904][ T45] ? __pfx_ret_from_fork+0x10/0x10 [ 84.467920][ T45] ? __switch_to+0xc7d/0x1450 [ 84.467932][ T45] ? __pfx_kthread+0x10/0x10 [ 84.467941][ T45] ret_from_fork_asm+0x1a/0x30 [ 84.467959][ T45] [ 84.467964][ T45] [ 84.608258][ T45] The buggy address belongs to stack of task kworker/u5:0/45 [ 84.611850][ T45] and is located at offset 128 in frame: [ 84.615070][ T45] l2cap_recv_frame+0x0/0x10240 [ 84.617501][ T45] [ 84.618673][ T45] This frame has 26 objects: [ 84.620828][ T45] [32, 34) 'rsp.i241.i.i' [ 84.620840][ T45] [48, 88) 'chan.i.i.i' [ 84.622901][ T45] [128, 146) 'pdu_u.i.i.i' [ 84.625026][ T45] [192, 202) 'rsp.i94.i.i' [ 84.627308][ T45] [224, 226) 'rsp.i.i.i111' [ 84.629652][ T45] [240, 242) 'rej.i' [ 84.632022][ T45] [256, 258) 'rej.i145.i' [ 84.633799][ T45] [272, 274) 'rej.i143.i' [ 84.635809][ T45] [288, 290) 'req.i229.i.i' [ 84.637796][ T45] [304, 312) 'buf.i222.i.i' [ 84.639914][ T45] [336, 348) 'buf29.i.i.i' [ 84.642434][ T45] [368, 372) 'rsp49.i.i.i' [ 84.645406][ T45] [384, 393) 'rfc.i.i118.i.i' [ 84.647665][ T45] [416, 480) 'buf.i119.i.i' [ 84.649914][ T45] [512, 576) 'req.i120.i.i' [ 84.652012][ T45] [608, 617) 'rfc.i.i.i.i' [ 84.654167][ T45] [640, 656) 'efs.i.i.i.i' [ 84.656412][ T45] [672, 678) 'rej.i371.i.i.i' [ 84.658837][ T45] [704, 710) 'rej.i.i.i.i' [ 84.661623][ T45] [736, 800) 'rsp.i.i.i' [ 84.663939][ T45] [832, 896) 'buf.i.i.i' [ 84.665971][ T45] [928, 1056) 'req.i.i.i' [ 84.667999][ T45] [1088, 1096) 'rsp.i.i.i.i' [ 84.670314][ T45] [1120, 1122) 'info.i.i.i.i' [ 84.673021][ T45] [1136, 1264) 'buf.i.i.i.i' [ 84.675551][ T45] [1296, 1298) 'rej.i.i' [ 84.677730][ T45] [ 84.680780][ T45] The buggy address belongs to a 8-page vmalloc region starting at 0xffffc90000470000 allocated at copy_process+0x508/0x3cd0 [ 84.687304][ T45] The buggy address belongs to the physical page: [ 84.690678][ T45] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1f9b7 [ 84.694747][ T45] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 84.697933][ T45] raw: 00fff00000000000 ffffea00007e6dc8 ffffea00007e6dc8 0000000000000000 [ 84.701778][ T45] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 84.705511][ T45] page dumped because: kasan: bad access detected [ 84.708478][ T45] page_owner tracks the page as allocated [ 84.711026][ T45] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 2, tgid 2 (kthreadd), ts 7314113180, free_ts 0 [ 84.719125][ T45] post_alloc_hook+0x231/0x280 [ 84.721208][ T45] get_page_from_freelist+0x24dc/0x2580 [ 84.723711][ T45] __alloc_frozen_pages_noprof+0x18d/0x380 [ 84.726435][ T45] __alloc_pages_noprof+0xa/0x30 [ 84.729640][ T45] __vmalloc_node_range_noprof+0x7be/0x1730 [ 84.732979][ T45] __vmalloc_node_noprof+0xc2/0x100 [ 84.735522][ T45] dup_task_struct+0x275/0x9a0 [ 84.737704][ T45] copy_process+0x508/0x3cd0 [ 84.739632][ T45] kernel_clone+0x248/0x8e0 [ 84.741783][ T45] kernel_thread+0x13f/0x1b0 [ 84.744034][ T45] kthreadd+0x4ec/0x6e0 [ 84.746168][ T45] ret_from_fork+0x51e/0xb90 [ 84.748523][ T45] ret_from_fork_asm+0x1a/0x30 [ 84.750737][ T45] page_owner free stack trace missing [ 84.753166][ T45] [ 84.754181][ T45] Memory state around the buggy address: [ 84.756738][ T45] ffffc90000477380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 84.760246][ T45] ffffc90000477400: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 [ 84.763662][ T45] >ffffc90000477480: f8 f2 f8 f8 f8 f8 f8 f2 f2 f2 f2 f2 00 00 02 f2 [ 84.767194][ T45] ^ [ 84.770684][ T45] ffffc90000477500: f2 f2 f2 f2 f8 f8 f2 f2 f8 f2 f8 f2 f8 f2 f8 f2 [ 84.774321][ T45] ffffc90000477580: f8 f2 f8 f2 f2 f2 f8 f8 f2 f2 f8 f2 f8 f8 f2 f2 [ 84.777794][ T45] ================================================================== [ 84.816309][ T45] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 84.820826][ T45] CPU: 0 UID: 0 PID: 45 Comm: kworker/u5:0 Not tainted syzkaller #0 PREEMPT(full) [ 84.825276][ T45] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.829875][ T45] Workqueue: hci0 hci_rx_work [ 84.832532][ T45] Call Trace: [ 84.834527][ T45] [ 84.836552][ T45] vpanic+0x56c/0xa60 [ 84.838874][ T45] ? __pfx_vpanic+0x10/0x10 [ 84.840933][ T45] panic+0xc5/0xd0 [ 84.842550][ T45] ? __pfx_panic+0x10/0x10 [ 84.844420][ T45] ? preempt_schedule_thunk+0x16/0x30 [ 84.846768][ T45] ? preempt_schedule_thunk+0x16/0x30 [ 84.849626][ T45] ? l2cap_send_cmd+0x2a3/0xb90 [ 84.852099][ T45] check_panic_on_warn+0x89/0xb0 [ 84.854852][ T45] ? l2cap_send_cmd+0x2a3/0xb90 [ 84.857436][ T45] end_report+0x73/0x180 [ 84.859519][ T45] ? l2cap_send_cmd+0x2a3/0xb90 [ 84.861819][ T45] kasan_report+0x128/0x150 [ 84.863894][ T45] ? trace_kmem_cache_alloc+0x29/0xf0 [ 84.866562][ T45] ? l2cap_send_cmd+0x2a3/0xb90 [ 84.869210][ T45] kasan_check_range+0x264/0x2c0 [ 84.871744][ T45] ? l2cap_send_cmd+0x2a3/0xb90 [ 84.873959][ T45] __asan_memcpy+0x29/0x70 [ 84.875891][ T45] l2cap_send_cmd+0x2a3/0xb90 [ 84.878020][ T45] l2cap_recv_frame+0xc032/0x10240 [ 84.880517][ T45] ? unwind_next_frame+0xa5/0x23c0 [ 84.882899][ T45] ? __pfx_l2cap_recv_frame+0x10/0x10 [ 84.885656][ T45] ? unwind_next_frame+0xa5/0x23c0 [ 84.888358][ T45] ? unwind_next_frame+0xa5/0x23c0 [ 84.890720][ T45] ? ret_from_fork_asm+0x1a/0x30 [ 84.892970][ T45] ? ret_from_fork_asm+0x1a/0x30 [ 84.895176][ T45] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 84.898605][ T45] ? __lock_acquire+0x6b5/0x2cf0 [ 84.901626][ T45] ? lockdep_hardirqs_on+0x7a/0x110 [ 84.904501][ T45] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 84.907583][ T45] ? stack_depot_save_flags+0x3f3/0x810 [ 84.910945][ T45] ? kasan_save_track+0x3e/0x80 [ 84.913791][ T45] ? __mutex_trylock_common+0x158/0x260 [ 84.916507][ T45] ? __pfx___mutex_trylock_common+0x10/0x10 [ 84.919131][ T45] ? rcu_is_watching+0x15/0xb0 [ 84.921323][ T45] ? trace_contention_end+0x3d/0x150 [ 84.923781][ T45] ? __mutex_lock+0x319/0x1300 [ 84.926053][ T45] ? l2cap_recv_acldata+0x2e3/0x13e0 [ 84.928643][ T45] ? l2cap_recv_acldata+0x30b/0x13e0 [ 84.931080][ T45] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 84.933704][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 84.936089][ T45] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 84.938963][ T45] ? l2cap_conn_hold_unless_zero+0x179/0x2b0 [ 84.941832][ T45] ? __pfx_l2cap_conn_hold_unless_zero+0x10/0x10 [ 84.944771][ T45] ? l2cap_recv_acldata+0x41/0x13e0 [ 84.947269][ T45] l2cap_recv_acldata+0x7e9/0x13e0 [ 84.949777][ T45] hci_rx_work+0x4f9/0x1030 [ 84.951868][ T45] ? process_scheduled_works+0xa8d/0x18c0 [ 84.954390][ T45] process_scheduled_works+0xb6e/0x18c0 [ 84.956600][ T45] ? __pfx_process_scheduled_works+0x10/0x10 [ 84.959227][ T45] ? assign_work+0x3d5/0x5e0 [ 84.961630][ T45] worker_thread+0xa53/0xfc0 [ 84.964397][ T45] kthread+0x388/0x470 [ 84.966395][ T45] ? __pfx_worker_thread+0x10/0x10 [ 84.968659][ T45] ? __pfx_kthread+0x10/0x10 [ 84.970745][ T45] ret_from_fork+0x51e/0xb90 [ 84.972759][ T45] ? __pfx_ret_from_fork+0x10/0x10 [ 84.975264][ T45] ? __switch_to+0xc7d/0x1450 [ 84.977820][ T45] ? __pfx_kthread+0x10/0x10 [ 84.980257][ T45] ret_from_fork_asm+0x1a/0x30 [ 84.982700][ T45] [ 84.984442][ T45] Kernel Offset: disabled [ 84.986609][ T45] Rebooting in 86400 seconds..