syzkaller login: [ 283.723412][ T1858] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 292.728951][ T1858] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 292.786349][ T1858] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 292.844254][ T1858] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 292.885167][ T1858] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:38674' (ECDSA) to the list of known hosts. 1970/01/01 00:05:56 fuzzer started 1970/01/01 00:06:12 dialing manager at localhost:39321 [ 378.885580][ T2031] cgroup: Unknown subsys name 'net' [ 379.989519][ T2031] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:06:19 syscalls: 2918 1970/01/01 00:06:19 code coverage: enabled 1970/01/01 00:06:19 comparison tracing: enabled 1970/01/01 00:06:19 extra coverage: enabled 1970/01/01 00:06:19 delay kcov mmap: mmap returned an invalid pointer 1970/01/01 00:06:19 setuid sandbox: enabled 1970/01/01 00:06:19 namespace sandbox: enabled 1970/01/01 00:06:19 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:06:19 fault injection: enabled 1970/01/01 00:06:20 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:06:20 net packet injection: enabled 1970/01/01 00:06:20 net device setup: enabled 1970/01/01 00:06:20 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:06:20 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:06:20 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:06:20 USB emulation: enabled 1970/01/01 00:06:20 hci packet injection: /dev/vhci does not exist 1970/01/01 00:06:20 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:06:20 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:06:20 fetching corpus: 0, signal 0/2000 (executing program) 1970/01/01 00:06:26 fetching corpus: 50, signal 33983/37527 (executing program) 1970/01/01 00:06:28 fetching corpus: 100, signal 40992/46149 (executing program) 1970/01/01 00:06:33 fetching corpus: 150, signal 51503/58086 (executing program) 1970/01/01 00:06:37 fetching corpus: 200, signal 60018/67903 (executing program) 1970/01/01 00:06:41 fetching corpus: 250, signal 66739/75905 (executing program) 1970/01/01 00:06:43 fetching corpus: 300, signal 69436/80020 (executing program) 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1970/01/01 00:19:37 fetching corpus: 15102, signal 285974/288770 (executing program) 1970/01/01 00:19:40 fetching corpus: 15152, signal 286302/288770 (executing program) 1970/01/01 00:19:41 fetching corpus: 15180, signal 286460/288770 (executing program) 1970/01/01 00:19:42 fetching corpus: 15180, signal 286471/288770 (executing program) 1970/01/01 00:19:42 fetching corpus: 15180, signal 286473/288770 (executing program) 1970/01/01 00:19:42 fetching corpus: 15180, signal 286473/288770 (executing program) 1970/01/01 00:21:40 starting 2 fuzzer processes 00:21:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000140)) 00:21:40 executing program 0: r0 = landlock_create_ruleset(&(0x7f00000001c0)={0x408}, 0x8, 0x0) read(r0, 0x0, 0x0) [ 1319.531594][ C0] ================================================================== [ 1319.535368][ C0] [ 1319.535519][ C0] ====================================================== [ 1319.535597][ C0] WARNING: possible circular locking dependency detected [ 1319.535777][ C0] 5.17.0-rc1-syzkaller-00002-g0966d385830d #0 Not tainted [ 1319.536074][ C0] ------------------------------------------------------ [ 1319.536167][ C0] syz-executor.0/2052 is trying to acquire lock: [ 1319.536354][ C0] ffffffff84a888e0 (console_owner){-.-.}-{0:0}, at: console_unlock+0x2b2/0x97a [ 1319.537484][ C0] [ 1319.537484][ C0] but task is already holding lock: [ 1319.537556][ C0] ffffffff84c3a588 (report_lock){-.-.}-{2:2}, at: kasan_report+0x84/0x1e0 [ 1319.538140][ C0] [ 1319.538140][ C0] which lock already depends on the new lock. [ 1319.538140][ C0] [ 1319.538212][ C0] [ 1319.538212][ C0] the existing dependency chain (in reverse order) is: [ 1319.538303][ C0] [ 1319.538303][ C0] -> #7 (report_lock){-.-.}-{2:2}: [ 1319.538681][ C0] lock_acquire.part.0+0x1d0/0x424 [ 1319.539065][ C0] [ 1319.539065][ C0] -> #6 (hrtimer_bases.lock){-.-.}-{2:2}: [ 1319.539396][ C0] lock_acquire.part.0+0x1d0/0x424 [ 1319.539662][ C0] lock_acquire+0x54/0x6a [ 1319.539901][ C0] _raw_spin_lock_irqsave+0x3e/0x62 [ 1319.540175][ C0] hrtimer_start_range_ns+0x9e/0x6dc [ 1319.540440][ C0] enqueue_task_rt+0x520/0x568 [ 1319.540660][ C0] enqueue_task+0x66/0x136 [ 1319.540944][ C0] __sched_setscheduler.constprop.0+0x704/0xdd4 [ 1319.541241][ C0] sched_set_fifo+0xc8/0x108 [ 1319.541485][ C0] drm_vblank_worker_init+0xea/0x10c [ 1319.541737][ C0] drm_vblank_init+0xec/0x24e [ 1319.542008][ C0] vkms_init+0x272/0x45c [ 1319.542263][ C0] do_one_initcall+0x13a/0x7ea [ 1319.542471][ C0] kernel_init_freeable+0x510/0x5b4 [ 1319.542714][ C0] kernel_init+0x28/0x21c [ 1319.542983][ C0] ret_from_exception+0x0/0x10 [ 1319.543227][ C0] [ 1319.543227][ C0] -> #5 (&rt_b->rt_runtime_lock){-...}-{2:2}: [ 1319.543586][ C0] lock_acquire.part.0+0x1d0/0x424 [ 1319.543906][ C0] lock_acquire+0x54/0x6a [ 1319.544178][ C0] _raw_spin_lock+0x32/0x48 [ 1319.544431][ C0] rq_online_rt+0x78/0x1b8 [ 1319.544678][ C0] set_rq_online.part.0+0xaa/0xc2 [ 1319.544970][ C0] sched_cpu_activate+0x1c0/0x250 [ 1319.545188][ C0] cpuhp_invoke_callback+0x282/0x504 [ 1319.545411][ C0] cpuhp_thread_fun+0x2f6/0x4b0 [ 1319.545617][ C0] smpboot_thread_fn+0x448/0x6cc [ 1319.545894][ C0] kthread+0x19e/0x1fa [ 1319.546146][ C0] ret_from_exception+0x0/0x10 [ 1319.546361][ C0] [ 1319.546361][ C0] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 1319.546808][ C0] lock_acquire.part.0+0x1d0/0x424 [ 1319.547144][ C0] lock_acquire+0x54/0x6a [ 1319.547449][ C0] _raw_spin_lock_nested+0x36/0x4e [ 1319.547683][ C0] raw_spin_rq_lock_nested+0x22/0x34 [ 1319.547953][ C0] task_fork_fair+0xa8/0x218 [ 1319.548244][ C0] sched_post_fork+0x16e/0x196 [ 1319.548509][ C0] copy_process+0x3378/0x3c34 [ 1319.548764][ C0] kernel_clone+0xee/0x920 [ 1319.549048][ C0] kernel_thread+0xf8/0x130 [ 1319.549298][ C0] rest_init+0x34/0x3f2 [ 1319.549535][ C0] arch_call_rest_init+0x18/0x20 [ 1319.549772][ C0] start_kernel+0x66a/0x698 [ 1319.550032][ C0] [ 1319.550032][ C0] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 1319.550409][ C0] lock_acquire.part.0+0x1d0/0x424 [ 1319.550666][ C0] lock_acquire+0x54/0x6a [ 1319.550901][ C0] _raw_spin_lock_irqsave+0x3e/0x62 [ 1319.551148][ C0] try_to_wake_up+0xa4/0x748 [ 1319.551428][ C0] default_wake_function+0x28/0x36 [ 1319.551732][ C0] woken_wake_function+0x38/0x48 [ 1319.551979][ C0] __wake_up_common+0xb6/0x236 [ 1319.552247][ C0] __wake_up_common_lock+0xd6/0x136 [ 1319.552484][ C0] __wake_up+0x10/0x18 [ 1319.552697][ C0] tty_wakeup+0x58/0xbe [ 1319.552946][ C0] tty_port_default_wakeup+0x2c/0x44 [ 1319.553184][ C0] tty_port_tty_wakeup+0x3a/0x46 [ 1319.553410][ C0] uart_write_wakeup+0x34/0x48 [ 1319.553640][ C0] serial8250_tx_chars+0x322/0x592 [ 1319.553948][ C0] serial8250_handle_irq.part.0+0x284/0x286 [ 1319.554228][ C0] serial8250_default_handle_irq+0xac/0x142 [ 1319.554533][ C0] serial8250_interrupt+0xbe/0x1a6 [ 1319.554804][ C0] __handle_irq_event_percpu+0x16e/0x6ec [ 1319.555051][ C0] handle_irq_event+0x6a/0xfa [ 1319.555268][ C0] handle_fasteoi_irq+0x1c0/0x4d6 [ 1319.555520][ C0] generic_handle_domain_irq+0x7c/0x9c [ 1319.555748][ C0] plic_handle_irq+0x122/0x242 [ 1319.556036][ C0] generic_handle_domain_irq+0x7c/0x9c [ 1319.556304][ C0] riscv_intc_irq+0x7e/0xc8 [ 1319.556566][ C0] generic_handle_arch_irq+0x36/0x54 [ 1319.556831][ C0] ret_from_exception+0x0/0x10 [ 1319.557051][ C0] validate_mm_rb+0x60/0x1be [ 1319.557282][ C0] [ 1319.557282][ C0] -> #2 (&tty->write_wait){-.-.}-{2:2}: [ 1319.557651][ C0] lock_acquire.part.0+0x1d0/0x424 [ 1319.557915][ C0] lock_acquire+0x54/0x6a [ 1319.558141][ C0] _raw_spin_lock_irqsave+0x3e/0x62 [ 1319.558369][ C0] __wake_up_common_lock+0xc4/0x136 [ 1319.558607][ C0] __wake_up+0x10/0x18 [ 1319.558825][ C0] tty_wakeup+0x58/0xbe [ 1319.559064][ C0] tty_port_default_wakeup+0x2c/0x44 [ 1319.559303][ C0] tty_port_tty_wakeup+0x3a/0x46 [ 1319.559529][ C0] uart_write_wakeup+0x34/0x48 [ 1319.559738][ C0] serial8250_tx_chars+0x322/0x592 [ 1319.560005][ C0] serial8250_handle_irq.part.0+0x284/0x286 [ 1319.560320][ C0] serial8250_default_handle_irq+0xac/0x142 [ 1319.560597][ C0] serial8250_interrupt+0xbe/0x1a6 [ 1319.560839][ C0] __handle_irq_event_percpu+0x16e/0x6ec [ 1319.561077][ C0] handle_irq_event+0x6a/0xfa [ 1319.561292][ C0] handle_fasteoi_irq+0x1c0/0x4d6 [ 1319.561572][ C0] generic_handle_domain_irq+0x7c/0x9c [ 1319.561842][ C0] plic_handle_irq+0x122/0x242 [ 1319.562136][ C0] generic_handle_domain_irq+0x7c/0x9c [ 1319.562366][ C0] riscv_intc_irq+0x7e/0xc8 [ 1319.562626][ C0] generic_handle_arch_irq+0x36/0x54 [ 1319.562918][ C0] ret_from_exception+0x0/0x10 [ 1319.563133][ C0] arch_cpu_idle+0x10/0x20 [ 1319.563341][ C0] [ 1319.563341][ C0] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 1319.563744][ C0] lock_acquire.part.0+0x1d0/0x424 [ 1319.564073][ C0] lock_acquire+0x54/0x6a [ 1319.564318][ C0] _raw_spin_lock_irqsave+0x3e/0x62 [ 1319.564570][ C0] serial8250_console_write+0x848/0x8e6 [ 1319.564906][ C0] univ8250_console_write+0x46/0x54 [ 1319.565185][ C0] console_unlock+0x666/0x97a [ 1319.565446][ C0] register_console+0x250/0x534 [ 1319.565732][ C0] uart_add_one_port+0xbf2/0xc14 [ 1319.565965][ C0] serial8250_register_8250_port+0x8ce/0xc6e [ 1319.566251][ C0] of_platform_serial_probe+0x7ae/0xa9c [ 1319.566490][ C0] platform_probe+0xc8/0x172 [ 1319.566737][ C0] really_probe+0x1a6/0x89e [ 1319.566946][ C0] __driver_probe_device+0x24a/0x2d4 [ 1319.567167][ C0] driver_probe_device+0x60/0x1a4 [ 1319.567377][ C0] __driver_attach+0x178/0x33e [ 1319.567616][ C0] bus_for_each_dev+0x122/0x194 [ 1319.567892][ C0] driver_attach+0x32/0x3c [ 1319.568155][ C0] bus_add_driver+0x2c6/0x41a [ 1319.568356][ C0] driver_register+0x144/0x286 [ 1319.568565][ C0] __platform_driver_register+0x46/0x52 [ 1319.568805][ C0] of_platform_serial_driver_init+0x22/0x2a [ 1319.569129][ C0] do_one_initcall+0x13a/0x7ea [ 1319.569340][ C0] kernel_init_freeable+0x510/0x5b4 [ 1319.569583][ C0] kernel_init+0x28/0x21c [ 1319.569826][ C0] ret_from_exception+0x0/0x10 [ 1319.570043][ C0] [ 1319.570043][ C0] -> #0 (console_owner){-.-.}-{0:0}: [ 1319.570402][ C0] check_noncircular+0x1de/0x1fe [ 1319.570669][ C0] __lock_acquire+0x19a4/0x333e [ 1319.570919][ C0] lock_acquire.part.0+0x1d0/0x424 [ 1319.571161][ C0] lock_acquire+0x54/0x6a [ 1319.571386][ C0] console_unlock+0x304/0x97a [ 1319.571698][ C0] vprintk_emit+0xd2/0x416 [ 1319.571996][ C0] vprintk_default+0x22/0x2e [ 1319.572315][ C0] vprintk+0x108/0x13e [ 1319.572512][ C0] _printk+0xa0/0xc8 [ 1319.572761][ C0] [ 1319.572761][ C0] other info that might help us debug this: [ 1319.572761][ C0] [ 1319.572861][ C0] Chain exists of: [ 1319.572861][ C0] console_owner --> hrtimer_bases.lock --> report_lock [ 1319.572861][ C0] [ 1319.573294][ C0] Possible unsafe locking scenario: [ 1319.573294][ C0] [ 1319.573356][ C0] CPU0 CPU1 [ 1319.573412][ C0] ---- ---- [ 1319.573467][ C0] lock(report_lock); [ 1319.573644][ C0] lock(hrtimer_bases.lock); [ 1319.573871][ C0] lock(report_lock); [ 1319.574098][ C0] lock(console_owner); [ 1319.574263][ C0] [ 1319.574263][ C0] *** DEADLOCK *** [ 1319.574263][ C0] [ 1319.574373][ C0] 13 locks held by syz-executor.0/2052: [ 1319.574608][ C0] #0: ffffffff855cf108 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2fe/0x9a0 [ 1319.575567][ C0] #1: ffffffff84b73e00 (rcu_read_lock){....}-{1:2}, at: netif_receive_skb_list_internal+0x244/0x816 [ 1319.576409][ C0] #2: ffffffff84b73e00 (rcu_read_lock){....}-{1:2}, at: ip_local_deliver_finish+0x7e/0x278 [ 1319.577067][ C0] #3: ffffaf800c0f98b0 (slock-AF_INET/1){+.-.}-{2:2}, at: tcp_v4_rcv+0x1bd4/0x1f46 [ 1319.577801][ C0] #4: ffffffff84b73e00 (rcu_read_lock){....}-{1:2}, at: __ip_queue_xmit+0x0/0xeb2 [ 1319.578456][ C0] #5: ffffffff84b73e60 (rcu_read_lock_bh){....}-{1:2}, at: ip_finish_output2+0x1b8/0x1720 [ 1319.579182][ C0] #6: ffffffff84b73e60 (rcu_read_lock_bh){....}-{1:2}, at: __dev_queue_xmit+0x140/0x248c [ 1319.579850][ C0] #7: ffffaf800bf9a258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{2:2}, at: __dev_queue_xmit+0x11ba/0x248c [ 1319.580548][ C0] #8: ffffaf8009df20d8 (_xmit_ETHER#2){+.-.}-{2:2}, at: sch_direct_xmit+0x300/0x464 [ 1319.581346][ C0] #9: ffffffff84b73e00 (rcu_read_lock){....}-{1:2}, at: dev_queue_xmit_nit+0x0/0x73a [ 1319.582018][ C0] #10: ffffaf805a9cb418 (hrtimer_bases.lock){-.-.}-{2:2}, at: __hrtimer_run_queues+0x262/0xa16 [ 1319.582621][ C0] #11: ffffffff84c3a588 (report_lock){-.-.}-{2:2}, at: kasan_report+0x84/0x1e0 [ 1319.583440][ C0] #12: ffffffff84a88600 (console_lock){+.+.}-{0:0}, at: vprintk_default+0x22/0x2e [ 1319.584372][ C0] [ 1319.584372][ C0] stack backtrace: [ 1319.584735][ C0] CPU: 0 PID: 2052 Comm: syz-executor.0 Not tainted 5.17.0-rc1-syzkaller-00002-g0966d385830d #0 [ 1319.585157][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1319.585523][ C0] Call Trace: [ 1319.585659][ C0] [] dump_backtrace+0x2e/0x3c [ 1319.585981][ C0] [] show_stack+0x34/0x40 [ 1319.586257][ C0] [] dump_stack_lvl+0xe4/0x150 [ 1319.586565][ C0] [] dump_stack+0x1c/0x24 [ 1319.586866][ C0] [] print_circular_bug+0x34e/0x3d8 [ 1319.587143][ C0] [] check_noncircular+0x1de/0x1fe [ 1319.587439][ C0] [] __lock_acquire+0x19a4/0x333e [ 1319.587712][ C0] [] lock_acquire.part.0+0x1d0/0x424 [ 1319.588000][ C0] [] lock_acquire+0x54/0x6a [ 1319.588304][ C0] [] console_unlock+0x304/0x97a [ 1319.588602][ C0] [] vprintk_emit+0xd2/0x416 [ 1319.588911][ C0] [] vprintk_default+0x22/0x2e [ 1319.589213][ C0] [] vprintk+0x108/0x13e [ 1319.589437][ C0] [] _printk+0xa0/0xc8 [ 1319.671194][ C0] BUG: KASAN: wild-memory-access in rb_insert_color+0x5e/0x246 [ 1319.672026][ C0] Read of size 8 at addr ef26f706fadafed6 by task syz-executor.0/2052 [ 1319.672742][ C0] [ 1319.673130][ C0] CPU: 0 PID: 2052 Comm: syz-executor.0 Not tainted 5.17.0-rc1-syzkaller-00002-g0966d385830d #0 [ 1319.673920][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1319.674364][ C0] Call Trace: [ 1319.674813][ C0] ================================================================== [ 1319.675897][ C0] Unable to handle kernel paging request at virtual address ef26f706fadafed6 [ 1319.677254][ C0] Oops [#1] [ 1319.677731][ C0] Modules linked in: [ 1319.678369][ C0] CPU: 0 PID: 2052 Comm: syz-executor.0 Tainted: G B 5.17.0-rc1-syzkaller-00002-g0966d385830d #0 [ 1319.679195][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1319.679664][ C0] epc : rb_insert_color+0x5e/0x246 [ 1319.680310][ C0] ra : rb_insert_color+0x5e/0x246 [ 1319.680951][ C0] epc : ffffffff80c2631a ra : ffffffff80c2631a sp : ffffaf80113d4130 [ 1319.681628][ C0] gp : ffffffff85863ac0 tp : ffffaf8007409840 t0 : ffffffff86bcb657 [ 1319.682307][ C0] t1 : fffffffef0b0dfa4 t2 : 0000000000000000 s0 : ffffaf80113d4170 [ 1319.682944][ C0] s1 : ffffaf80113d3ab0 a0 : 0000000000000001 a1 : 0000000000000003 [ 1319.683681][ C0] a2 : 1ffff5f000e81309 a3 : ffffffff831afd3a a4 : 0000000000000000 [ 1319.684336][ C0] a5 : ffffaf800740a840 a6 : 0000000000f00000 a7 : ffffffff8586fd23 [ 1319.684955][ C0] s2 : ffffffff80110fdc s3 : ffffaf805a9cbd18 s4 : ef26f706fadafed6 [ 1319.685702][ C0] s5 : ffffaf805a9cb4d0 s6 : 0000000000000001 s7 : ffffaf805a9cb4d0 [ 1319.686325][ C0] s8 : ffffaf805a9cb490 s9 : ffffaf805a9cbd50 s10: ffffaf805a9cb400 [ 1319.687530][ C0] s11: 0000000000010505 t3 : 000000000000003d t4 : fffffffef0b0dfa4 [ 1319.688742][ C0] t5 : fffffffef0b0dfa5 t6 : ffffaf80113d3b98 [ 1319.689332][ C0] status: 0000000000000100 badaddr: ef26f706fadafed6 cause: 000000000000000d [ 1319.690099][ C0] [] timerqueue_add+0x1be/0x1d0 [ 1319.690786][ C0] [] __hrtimer_run_queues+0x8b4/0xa16 [ 1319.691541][ C0] [] hrtimer_interrupt+0x1d4/0x3ea [ 1319.692238][ C0] [] riscv_timer_interrupt+0x5c/0x6a [ 1319.692958][ C0] [] handle_percpu_devid_irq+0x17e/0x2ae [ 1319.693669][ C0] [] generic_handle_domain_irq+0x7c/0x9c [ 1319.694344][ C0] [] riscv_intc_irq+0x7e/0xc8 [ 1319.695095][ C0] [] generic_handle_arch_irq+0x36/0x54 [ 1319.695797][ C0] [] ret_from_exception+0x0/0x10 [ 1319.696479][ C0] [] _raw_spin_unlock_irqrestore+0x68/0x98 [ 1319.697957][ C0] ---[ end trace 0000000000000000 ]--- [ 1319.698758][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 1319.699448][ C0] SMP: stopping secondary CPUs [ 1319.700660][ C0] Rebooting in 86400 seconds.. VM DIAGNOSIS: 19:06:53 Registers: info registers vcpu 0 pc ffffffff80dc337e mhartid 0000000000000000 mstatus 00000000000001a0 mip 00000000000000a0 mie 000000000000020a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff800055d4 mepc ffffffff8018d10e sepc ffffffff831afd22 mcause 8000000000000003 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff80dc337e x2/sp ffffaf80113d3b70 x3/gp ffffffff85863ac0 x4/tp ffffaf8007409840 x5/t0 ffffffff86bcb657 x6/t1 fffffffef0d796ca x7/t2 0000000000000000 x8/s0 ffffaf80113d3ba0 x9/s1 ffffffff86e58900 x10/a0 ffffffff86e58948 x11/a1 ffff8f800066c000 x12/a2 1ffffffff0dcb129 x13/a3 ffffffff80dc337e x14/a4 0000000000000000 x15/a5 ffffffff86e58948 x16/a6 ffffffff86e589f1 x17/a7 ffffffff86bcb656 x18/s2 ffff8f800066c000 x19/s3 000000000000007b x20/s4 ffffffff86e58900 x21/s5 ffffffff80dc333e x22/s6 0000000000000000 x23/s7 ffffffff86bcb6a4 x24/s8 0000000000000010 x25/s9 ffffffff86e58958 x26/s10 0000000000000010 x27/s11 0000000000000000 x28/t3 0000000066666666 x29/t4 fffffffef0d796c8 x30/t5 fffffffef0d796cb x31/t6 ffffffff86bcb657 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 pc ffffffff800058f0 mhartid 0000000000000001 mstatus 00000000000000a0 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff800055d4 mepc ffffffff8000f97e sepc ffffffff800058f4 mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff800058ec x2/sp ffffaf800742bf40 x3/gp ffffffff85863ac0 x4/tp ffffaf8007410000 x5/t0 ffffaf8007423320 x6/t1 fffff5ef0b53eb62 x7/t2 ffffffffffffffff x8/s0 ffffaf800742bf50 x9/s1 ffffaf8007410000 x10/a0 ffffffff831af7ba x11/a1 00000000000f0000 x12/a2 0000000000000002 x13/a3 ffffffff800058ec x14/a4 ffffaf8007411000 x15/a5 0000000000000000 x16/a6 0000000000f00000 x17/a7 ffffaf805a9f5b13 x18/s2 0000000000000001 x19/s3 0000000000000002 x20/s4 0000000000000007 x21/s5 ffffffff8588b420 x22/s6 ffffaf8007410000 x23/s7 fffffffffffffffd x24/s8 00000000800130f0 x25/s9 0000000000000000 x26/s10 0000000000000000 x27/s11 0000000000000000 x28/t3 00000000000004d1 x29/t4 fffff5ef0b53eb62 x30/t5 fffff5ef0b53eb63 x31/t6 0000000000000002 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000