program: syz_read_part_table(0x105a, &(0x7f0000000000)="$eJzsz7GNwkAQBdC/9q1lX3QlXBsX+UQP0A6Qk9EFAS3QGAhkgSUqAIL3gtVf6Y9GE96qb7Kb8znJNtlf0pQkq5rU2ib98S9j2q+cyjD1xjq9XTLOk7/X9SN9Z5Hk/ivZzIWfdPlPhufVJVkeXnAiAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = socket$kcm(0x23, 0x5, 0x0) listen(r0, 0x800) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000200)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef595105ea1698fa51f60a64c9f408000000e786a6d0bdbdc3d44bd70011b6c0504bb9189d9193e9bd00"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x240040c4) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r2, &(0x7f0000000040)={0x23, 0x0, 0x58}, 0x10) accept4(r0, 0x0, 0x0, 0x80000) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xe, 0x7fff0000}]}) r4 = syz_open_dev$dri(&(0x7f0000000340), 0x2, 0xc8d03) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r4, 0xc00864bf, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL(r4, 0xc01864cd, &(0x7f0000000180)={&(0x7f0000000080)=[r5], 0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r4, 0xc01064c1, &(0x7f0000000240)={r5, 0x1, 0xffffffffffffffff}) ioctl$SYNC_IOC_FILE_INFO(r6, 0xc0383e04, &(0x7f0000000140)={""/32, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000080)=0x1, 0x4) close_range(r3, 0xffffffffffffffff, 0x0) syz_mount_image$hfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='iocharset=%uc-jpQ1'], 0x1, 0x23a, &(0x7f0000000540)="$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") [ 85.290051][ T5328] loop0: detected capacity change from 0 to 8192 [ 85.331266][ T5328] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 85.345946][ T5328] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 85.351086][ T5329] netlink: 'syz.0.0': attribute type 2 has an invalid length. [ 85.358434][ T5328] loop0: unable to read partition table [ 85.366796][ T5328] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 85.480175][ C0] [ 85.481295][ C0] ================================ [ 85.483395][ C0] WARNING: inconsistent lock state [ 85.486167][ C0] syzkaller #0 Not tainted [ 85.488026][ C0] -------------------------------- [ 85.490225][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 85.493163][ C0] syz.0.0/5328 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 85.495754][ C0] ffff888012393c68 (slock-AF_PHONET/1){+.?.}-{3:3}, at: __sk_receive_skb+0x1bf/0x9e0 [ 85.499830][ C0] {SOFTIRQ-ON-W} state was registered at: [ 85.502387][ C0] lock_acquire+0x106/0x350 [ 85.504411][ C0] _raw_spin_lock_nested+0x32/0x50 [ 85.506728][ C0] __sk_receive_skb+0x1bf/0x9e0 [ 85.508909][ C0] pep_do_rcv+0x685/0xaa0 [ 85.510881][ C0] __release_sock+0x297/0x3a0 [ 85.513085][ C0] release_sock+0x190/0x260 [ 85.515138][ C0] pep_sock_accept+0xdf5/0x12b0 [ 85.517274][ C0] pn_socket_accept+0xc9/0x2e0 [ 85.519469][ C0] do_accept+0x521/0x760 [ 85.521377][ C0] __sys_accept4+0x139/0x230 [ 85.523281][ C0] __x64_sys_accept4+0x9a/0xb0 [ 85.525427][ C0] do_syscall_64+0x15f/0xf80 [ 85.527556][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.530248][ C0] irq event stamp: 16162 [ 85.532047][ C0] hardirqs last enabled at (16162): [] _raw_spin_unlock_irq+0x23/0x50 [ 85.536242][ C0] hardirqs last disabled at (16161): [] _raw_spin_lock_irq+0x17/0x50 [ 85.540231][ C0] softirqs last enabled at (16156): [] netif_rx+0x79/0x90 [ 85.543931][ C0] softirqs last disabled at (16157): [] do_softirq+0x76/0xd0 [ 85.547751][ C0] [ 85.547751][ C0] other info that might help us debug this: [ 85.551221][ C0] Possible unsafe locking scenario: [ 85.551221][ C0] [ 85.554485][ C0] CPU0 [ 85.555949][ C0] ---- [ 85.557471][ C0] lock(slock-AF_PHONET/1); [ 85.559323][ C0] [ 85.560794][ C0] lock(slock-AF_PHONET/1); [ 85.562899][ C0] [ 85.562899][ C0] *** DEADLOCK *** [ 85.562899][ C0] [ 85.566494][ C0] 5 locks held by syz.0.0/5328: [ 85.568675][ C0] #0: ffff88801339a040 (&sb->s_type->i_mutex_key#13){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 85.573036][ C0] #1: ffff888012394360 (sk_lock-AF_PHONET){+.+.}-{0:0}, at: pep_sock_close+0x86/0x5b0 [ 85.577275][ C0] #2: ffffffff8e95cd60 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x3eb/0x1950 [ 85.581470][ C0] #3: ffff888012394968 (slock-AF_PHONET){+.-.}-{3:3}, at: __sk_receive_skb+0x1f1/0x9e0 [ 85.585827][ C0] #4: ffff8880123949e0 (sk_lock-AF_PHONET){+.+.}-{0:0}, at: phonet_rcv+0x781/0xc40 [ 85.589880][ C0] [ 85.589880][ C0] stack backtrace: [ 85.592461][ C0] CPU: 0 UID: 0 PID: 5328 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.592475][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.592482][ C0] Call Trace: [ 85.592490][ C0] [ 85.592495][ C0] dump_stack_lvl+0xe8/0x150 [ 85.592512][ C0] print_usage_bug+0x28b/0x2e0 [ 85.592527][ C0] mark_lock_irq+0x410/0x420 [ 85.592537][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 85.592551][ C0] mark_lock+0x115/0x190 [ 85.592563][ C0] __lock_acquire+0x689/0x2cf0 [ 85.592575][ C0] ? sk_filter_trim_cap+0x1a7/0xe70 [ 85.592589][ C0] ? sk_filter_trim_cap+0x91e/0xe70 [ 85.592601][ C0] ? stack_depot_save_flags+0x33/0x810 [ 85.592658][ C0] ? __sk_receive_skb+0x1bf/0x9e0 [ 85.592668][ C0] lock_acquire+0x106/0x350 [ 85.592677][ C0] ? __sk_receive_skb+0x1bf/0x9e0 [ 85.592689][ C0] _raw_spin_lock_nested+0x32/0x50 [ 85.592703][ C0] ? __sk_receive_skb+0x1bf/0x9e0 [ 85.592712][ C0] __sk_receive_skb+0x1bf/0x9e0 [ 85.592724][ C0] pep_do_rcv+0x685/0xaa0 [ 85.592738][ C0] ? __pfx_pep_do_rcv+0x10/0x10 [ 85.592752][ C0] ? __pfx_pep_do_rcv+0x10/0x10 [ 85.592765][ C0] ? phonet_rcv+0x781/0xc40 [ 85.592775][ C0] __sk_receive_skb+0x962/0x9e0 [ 85.592786][ C0] phonet_rcv+0x781/0xc40 [ 85.592799][ C0] ? __pfx_phonet_rcv+0x10/0x10 [ 85.592811][ C0] ? process_backlog+0x3eb/0x1950 [ 85.592822][ C0] ? process_backlog+0x3eb/0x1950 [ 85.592831][ C0] ? __pfx_phonet_rcv+0x10/0x10 [ 85.592842][ C0] ? process_backlog+0x3eb/0x1950 [ 85.592851][ C0] process_backlog+0xc66/0x1950 [ 85.592865][ C0] __napi_poll+0xae/0x340 [ 85.592880][ C0] ? skb_defer_free_flush+0x233/0x260 [ 85.592894][ C0] net_rx_action+0x627/0xf70 [ 85.592908][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 85.592919][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 85.592934][ C0] ? note_interrupt+0x5f4/0x9e0 [ 85.592948][ C0] handle_softirqs+0x22a/0x840 [ 85.592960][ C0] ? do_softirq+0x76/0xd0 [ 85.592969][ C0] ? netif_rx+0x79/0x90 [ 85.592982][ C0] do_softirq+0x76/0xd0 [ 85.592993][ C0] [ 85.592997][ C0] [ 85.593001][ C0] __local_bh_enable_ip+0xf8/0x130 [ 85.593011][ C0] netif_rx+0x83/0x90 [ 85.593023][ C0] pn_send+0x62a/0x8e0 [ 85.593036][ C0] pn_skb_send+0x218/0x510 [ 85.593048][ C0] pep_sock_close+0x2c1/0x5b0 [ 85.593062][ C0] pn_socket_release+0x9b/0xc0 [ 85.593072][ C0] sock_close+0xc3/0x240 [ 85.593087][ C0] ? __pfx_sock_close+0x10/0x10 [ 85.593099][ C0] __fput+0x44f/0xa60 [ 85.593113][ C0] task_work_run+0x1d9/0x270 [ 85.593128][ C0] ? __pfx_task_work_run+0x10/0x10 [ 85.593143][ C0] exit_to_user_mode_loop+0xf3/0x4d0 [ 85.593155][ C0] ? rcu_is_watching+0x15/0xb0 [ 85.593167][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.593178][ C0] do_syscall_64+0x33e/0xf80 [ 85.593191][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.593201][ C0] ? clear_bhb_loop+0x40/0x90 [ 85.593212][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.593228][ C0] RIP: 0033:0x7f21c479ce59 [ 85.593239][ C0] 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 [ 85.593246][ C0] RSP: 002b:00007f21c5701fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 85.593259][ C0] RAX: 0000000000000000 RBX: 00007f21c4a15fa0 RCX: 00007f21c479ce59 [ 85.593266][ C0] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000000 [ 85.593273][ C0] RBP: 00007f21c4832d6f R08: 0000000000000000 R09: 0000000000000000 [ 85.593280][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.593286][ C0] R13: 00007f21c4a16038 R14: 00007f21c4a15fa0 R15: 00007ffe9481ae58 [ 85.593297][ C0] [ 85.775955][ T4656] Bluetooth: hci0: command tx timeout [ 85.844128][ T5328] gprs0: detached