syzkaller login: [ 256.329744][ T1858] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 266.205060][ T1858] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 266.251043][ T1858] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 287.245085][ T1858] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:34533' (ECDSA) to the list of known hosts. 1970/01/01 00:06:06 fuzzer started 1970/01/01 00:06:19 dialing manager at localhost:42307 [ 386.735823][ T2031] cgroup: Unknown subsys name 'net' [ 387.891498][ T2031] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:06:27 syscalls: 2918 1970/01/01 00:06:27 code coverage: enabled 1970/01/01 00:06:27 comparison tracing: enabled 1970/01/01 00:06:27 extra coverage: enabled 1970/01/01 00:06:27 delay kcov mmap: mmap returned an invalid pointer 1970/01/01 00:06:27 setuid sandbox: enabled 1970/01/01 00:06:27 namespace sandbox: enabled 1970/01/01 00:06:27 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:06:27 fault injection: enabled 1970/01/01 00:06:27 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:06:27 net packet injection: enabled 1970/01/01 00:06:27 net device setup: enabled 1970/01/01 00:06:27 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:06:27 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:06:27 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:06:27 USB emulation: enabled 1970/01/01 00:06:27 hci packet injection: /dev/vhci does not exist 1970/01/01 00:06:27 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:06:27 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:06:28 fetching corpus: 0, signal 0/2000 (executing program) 1970/01/01 00:06:33 fetching corpus: 49, signal 29379/32606 (executing program) 1970/01/01 00:06:36 fetching corpus: 99, signal 41666/45992 (executing program) 1970/01/01 00:06:41 fetching corpus: 149, signal 54438/59506 (executing program) 1970/01/01 00:06:45 fetching corpus: 199, signal 64329/70014 (executing program) 1970/01/01 00:06:48 fetching corpus: 249, signal 70427/76750 (executing program) 1970/01/01 00:06:53 fetching corpus: 299, signal 77875/84476 (executing program) 1970/01/01 00:06:56 fetching corpus: 349, signal 82213/89270 (executing program) 1970/01/01 00:06:59 fetching corpus: 399, signal 87166/94502 (executing program) 1970/01/01 00:07:02 fetching corpus: 448, signal 92130/99630 (executing program) 1970/01/01 00:07:05 fetching corpus: 498, signal 95554/103326 (executing program) 1970/01/01 00:07:07 fetching corpus: 548, signal 98119/106183 (executing program) 1970/01/01 00:07:11 fetching corpus: 596, signal 100127/108509 (executing program) 1970/01/01 00:07:14 fetching corpus: 645, signal 103029/111414 (executing program) 1970/01/01 00:07:18 fetching corpus: 695, signal 105317/113847 (executing program) 1970/01/01 00:07:22 fetching corpus: 744, signal 106857/115648 (executing program) 1970/01/01 00:07:25 fetching corpus: 794, signal 110686/119169 (executing program) 1970/01/01 00:07:28 fetching corpus: 843, signal 112479/121088 (executing program) 1970/01/01 00:07:31 fetching corpus: 893, signal 114592/123102 (executing program) 1970/01/01 00:07:33 fetching corpus: 943, signal 118037/126060 (executing program) 1970/01/01 00:07:36 fetching corpus: 993, signal 119878/127782 (executing program) 1970/01/01 00:07:39 fetching corpus: 1042, signal 121304/129168 (executing program) 1970/01/01 00:07:42 fetching corpus: 1090, signal 122961/130693 (executing program) 1970/01/01 00:07:45 fetching corpus: 1139, signal 124373/131977 (executing program) 1970/01/01 00:07:52 fetching corpus: 1189, signal 126038/133385 (executing program) 1970/01/01 00:07:56 fetching corpus: 1237, signal 128364/135210 (executing program) 1970/01/01 00:08:00 fetching corpus: 1286, signal 130010/136551 (executing program) 1970/01/01 00:08:04 fetching corpus: 1335, signal 131971/137990 (executing program) 1970/01/01 00:08:08 fetching corpus: 1384, signal 134422/139677 (executing program) 1970/01/01 00:08:10 fetching corpus: 1434, signal 135549/140543 (executing program) 1970/01/01 00:08:13 fetching corpus: 1484, signal 136762/141460 (executing program) 1970/01/01 00:08:15 fetching corpus: 1533, signal 138201/142415 (executing program) 1970/01/01 00:08:19 fetching corpus: 1582, signal 139878/143490 (executing program) 1970/01/01 00:08:22 fetching corpus: 1632, signal 141505/144498 (executing program) 1970/01/01 00:08:25 fetching corpus: 1682, signal 142656/145206 (executing program) 1970/01/01 00:08:27 fetching corpus: 1730, signal 143771/145865 (executing program) 1970/01/01 00:08:30 fetching corpus: 1777, signal 145329/146710 (executing program) 1970/01/01 00:08:31 fetching corpus: 1778, signal 145389/146809 (executing program) 1970/01/01 00:08:31 fetching corpus: 1778, signal 145389/146855 (executing program) 1970/01/01 00:08:31 fetching corpus: 1778, signal 145389/146896 (executing program) 1970/01/01 00:08:31 fetching corpus: 1778, signal 145389/146935 (executing program) 1970/01/01 00:08:31 fetching corpus: 1778, signal 145389/146990 (executing program) 1970/01/01 00:08:32 fetching corpus: 1778, signal 145389/147047 (executing program) 1970/01/01 00:08:32 fetching corpus: 1778, signal 145389/147077 (executing program) 1970/01/01 00:08:32 fetching corpus: 1778, signal 145389/147127 (executing program) 1970/01/01 00:08:32 fetching corpus: 1778, signal 145389/147166 (executing program) 1970/01/01 00:08:32 fetching corpus: 1778, signal 145389/147196 (executing program) 1970/01/01 00:08:32 fetching corpus: 1778, signal 145389/147229 (executing program) 1970/01/01 00:08:32 fetching corpus: 1778, signal 145389/147264 (executing program) 1970/01/01 00:08:32 fetching corpus: 1778, signal 145389/147306 (executing program) 1970/01/01 00:08:33 fetching corpus: 1778, signal 145389/147350 (executing program) 1970/01/01 00:08:33 fetching corpus: 1778, signal 145389/147382 (executing program) 1970/01/01 00:08:33 fetching corpus: 1778, signal 145389/147420 (executing program) 1970/01/01 00:08:33 fetching corpus: 1778, signal 145389/147464 (executing program) 1970/01/01 00:08:33 fetching corpus: 1778, signal 145389/147495 (executing program) 1970/01/01 00:08:33 fetching corpus: 1778, signal 145389/147529 (executing program) 1970/01/01 00:08:33 fetching corpus: 1778, signal 145389/147574 (executing program) 1970/01/01 00:08:34 fetching corpus: 1778, signal 145389/147619 (executing program) 1970/01/01 00:08:34 fetching corpus: 1778, signal 145389/147654 (executing program) 1970/01/01 00:08:34 fetching corpus: 1778, signal 145389/147703 (executing program) 1970/01/01 00:08:34 fetching corpus: 1778, signal 145389/147749 (executing program) 1970/01/01 00:08:34 fetching corpus: 1778, signal 145389/147784 (executing program) 1970/01/01 00:08:34 fetching corpus: 1778, signal 145453/147839 (executing program) 1970/01/01 00:08:35 fetching corpus: 1778, signal 145453/147873 (executing program) 1970/01/01 00:08:35 fetching corpus: 1778, signal 145453/147915 (executing program) 1970/01/01 00:08:35 fetching corpus: 1778, signal 145453/147972 (executing program) 1970/01/01 00:08:35 fetching corpus: 1778, signal 145453/148014 (executing program) 1970/01/01 00:08:35 fetching corpus: 1778, signal 145453/148054 (executing program) 1970/01/01 00:08:35 fetching corpus: 1778, signal 145453/148092 (executing program) 1970/01/01 00:08:36 fetching corpus: 1779, signal 145488/148134 (executing program) 1970/01/01 00:08:36 fetching corpus: 1779, signal 145488/148191 (executing program) 1970/01/01 00:08:36 fetching corpus: 1779, signal 145488/148233 (executing program) 1970/01/01 00:08:36 fetching corpus: 1779, signal 145488/148283 (executing program) 1970/01/01 00:08:36 fetching corpus: 1779, signal 145488/148313 (executing program) 1970/01/01 00:08:36 fetching corpus: 1780, signal 145489/148317 (executing program) 1970/01/01 00:08:36 fetching corpus: 1780, signal 145489/148317 (executing program) 1970/01/01 00:10:40 starting 2 fuzzer processes 00:10:40 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) 00:10:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, @in6={0xa, 0x4e24, 0x0, @dev, 0x4}, @in={0x2, 0x4e24, @dev}]}, &(0x7f00000005c0)=0x10) [ 673.056155][ T2044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 673.176352][ T2044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 675.366002][ T2045] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 675.545271][ T2045] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 686.422640][ T2044] device hsr_slave_0 entered promiscuous mode [ 686.470269][ T2044] device hsr_slave_1 entered promiscuous mode [ 689.407076][ T2045] device hsr_slave_0 entered promiscuous mode [ 689.477667][ T2045] device hsr_slave_1 entered promiscuous mode [ 689.516625][ T2045] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 689.543016][ T2045] Cannot create hsr debugfs directory [ 696.105414][ T2044] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 696.585002][ T2044] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 697.087929][ T2044] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 697.436703][ T2044] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 698.516969][ T2045] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 698.752946][ T2045] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 698.971627][ T2045] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 699.147569][ T2045] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 710.042807][ T2044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 710.726343][ T2571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 710.853133][ T2571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 711.203960][ T2045] 8021q: adding VLAN 0 to HW filter on device bond0 [ 711.995970][ T2033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 712.064309][ T2033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 718.883398][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 718.936248][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 719.016010][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 719.094448][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 719.202683][ T2672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 719.523421][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 720.274310][ T2033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 720.365808][ T2033] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 720.747870][ T2672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 720.811112][ T2672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 720.847674][ T2672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 720.880556][ T2672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 721.246880][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 721.327412][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 721.364600][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 721.725006][ T2571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 722.916361][ T82] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 722.995039][ T82] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 723.631942][ T2045] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 723.715701][ T2045] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 724.204227][ T82] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 724.304155][ T82] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 728.616813][ T2672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 728.654235][ T2672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 730.113431][ T2300] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 730.117777][ T2300] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 745.776310][ T2300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 745.832081][ T2300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 747.581897][ T82] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 747.667162][ T82] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 755.890850][ T82] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 755.946404][ T82] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 756.153197][ T82] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 756.212564][ T82] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 756.396211][ T2044] device veth0_vlan entered promiscuous mode [ 757.104155][ T2044] device veth1_vlan entered promiscuous mode [ 757.556755][ T82] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 757.634651][ T82] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 757.806142][ T82] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 757.877994][ T82] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 758.056282][ T2045] device veth0_vlan entered promiscuous mode [ 758.890480][ T2045] device veth1_vlan entered promiscuous mode [ 759.193751][ T2045] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 759.197582][ T2045] CPU: 0 PID: 2045 Comm: syz-executor.0 Not tainted 5.17.0-rc1-syzkaller-00002-g0966d385830d #0 [ 759.200647][ T2045] Hardware name: riscv-virtio,qemu (DT) [ 759.202513][ T2045] Call Trace: [ 759.204377][ T2045] [] dump_backtrace+0x2e/0x3c [ 759.206002][ T2045] [] show_stack+0x34/0x40 [ 759.207204][ T2045] [] dump_stack_lvl+0xe4/0x150 [ 759.209250][ T2045] [] dump_stack+0x1c/0x24 [ 759.210995][ T2045] [] panic+0x24a/0x634 [ 759.212193][ T2045] [] schedule+0x0/0x14c [ 759.213403][ T2045] [] preempt_schedule_common+0x4e/0xde [ 759.216810][ T2045] [] preempt_schedule+0x34/0x36 [ 759.218463][ T2045] [] _raw_spin_unlock_irqrestore+0x8c/0x98 [ 759.220350][ T2045] [] debug_check_no_obj_freed+0x14c/0x24a [ 759.221737][ T2045] [] free_pcp_prepare+0x24e/0x45e [ 759.223007][ T2045] [] free_unref_page+0x6a/0x31e [ 759.224229][ T2045] [] __free_pages+0xe2/0x112 [ 759.226681][ T2045] [] __free_slab+0x122/0x27c [ 759.228146][ T2045] [] discard_slab+0x4c/0x7a [ 759.230024][ T2045] [] __unfreeze_partials+0x16a/0x18e [ 759.231429][ T2045] [] put_cpu_partial+0xf6/0x162 [ 759.232737][ T2045] [] __slab_free+0x166/0x29c [ 759.233959][ T2045] [] ___cache_free+0x17c/0x354 [ 759.235197][ T2045] [] qlist_free_all+0x7c/0x132 [ 759.236433][ T2045] [] kasan_quarantine_reduce+0x14c/0x1c8 [ 759.237723][ T2045] [] __kasan_slab_alloc+0x5c/0x98 [ 759.240668][ T2045] [] kmem_cache_alloc_node+0x368/0x41c [ 759.242112][ T2045] [] __alloc_skb+0x234/0x2e4 [ 759.243409][ T2045] [] rtmsg_fib+0x108/0x2be [ 759.244558][ T2045] [] fib_table_insert+0x52a/0xebe [ 759.245762][ T2045] [] fib_magic+0x3f4/0x438 [ 759.246997][ T2045] [] fib_add_ifaddr+0xd2/0x2e2 [ 759.248174][ T2045] [] fib_inetaddr_event+0xfe/0x19e [ 759.249348][ T2045] [] notifier_call_chain+0xb8/0x188 [ 759.250620][ T2045] [] blocking_notifier_call_chain+0x50/0x78 [ 759.252007][ T2045] [] __inet_insert_ifa+0x6ca/0x7e4 [ 759.253242][ T2045] [] inet_rtm_newaddr+0x7c2/0xbc2 [ 759.254415][ T2045] [] rtnetlink_rcv_msg+0x338/0x9a0 [ 759.256062][ T2045] [] netlink_rcv_skb+0xf8/0x2be [ 759.257638][ T2045] [] rtnetlink_rcv+0x26/0x30 [ 759.259471][ T2045] [] netlink_unicast+0x40e/0x5fe [ 759.260921][ T2045] [] netlink_sendmsg+0x4e0/0x994 [ 759.262189][ T2045] [] sock_sendmsg+0xa0/0xc4 [ 759.263448][ T2045] [] __sys_sendto+0x1f2/0x2e0 [ 759.264641][ T2045] [] sys_sendto+0x3e/0x52 [ 759.267108][ T2045] [] ret_from_syscall+0x0/0x2 [ 759.270639][ T2045] SMP: stopping secondary CPUs [ 759.273595][ T2045] Rebooting in 86400 seconds.. VM DIAGNOSIS: 04:50:51 Registers: info registers vcpu 0 pc ffffffff80475986 mhartid 0000000000000000 mstatus 00000000000000a0 mip 00000000000000a0 mie 000000000000022a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff800055d4 mepc ffffffff80200f48 sepc ffffffff831afd22 mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff80dc3394 x2/sp ffffaf8009f26040 x3/gp ffffffff85863ac0 x4/tp ffffaf800b0bc8c0 x5/t0 ffffffff86bcb657 x6/t1 59009cd1cd058100 x7/t2 0000000000000000 x8/s0 ffffaf8009f26070 x9/s1 ffffffff86e58900 x10/a0 ffffaf800b0bc8e0 x11/a1 ffff8f800066c000 x12/a2 1ffffffff0dcb129 x13/a3 ffffffff80dc337e x14/a4 0000000000000000 x15/a5 ffffffff86e58948 x16/a6 ffffffff86e589f1 x17/a7 ffffffff80dcc2ca x18/s2 ffffaf800b0bc8c0 x19/s3 0000000000000079 x20/s4 ffffffff86e58900 x21/s5 ffffffff80dc333e x22/s6 0000000000000000 x23/s7 ffffffff86bcb6b5 x24/s8 0000000000000010 x25/s9 ffffffff86e58958 x26/s10 0000000000000010 x27/s11 0000000000000000 x28/t3 fffffffff3f3f300 x29/t4 ffffffff80112282 x30/t5 1ffff5f0013e4bb8 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 ffffffff8010b22c mhartid 0000000000000001 mstatus 00000000000001a0 mip 00000000000000a0 mie 000000000000020a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff800055d4 mepc ffffffff800bac4e sepc ffffffff800bac4e mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff831a18d8 x2/sp ffffaf800cb4f360 x3/gp ffffffff85863ac0 x4/tp ffffaf8009f18000 x5/t0 0000000000046000 x6/t1 000000010000b2f4 x7/t2 fffffffff57b583d x8/s0 ffffaf800cb4f370 x9/s1 0000000000001000 x10/a0 0000000000000120 x11/a1 ffffffffffffffff x12/a2 1ffff5f00b53eb61 x13/a3 ffffffff8015446c x14/a4 0000000000010000 x15/a5 0000000000000000 x16/a6 ffffaf805a9f59d2 x17/a7 000000000000924d x18/s2 ffffffff86c1a620 x19/s3 ffffffff84b787b0 x20/s4 0000000000000001 x21/s5 ffffffff8343c840 x22/s6 ffffffffffffffff x23/s7 ffffaf805a9f59d8 x24/s8 ffffffff86c1a620 x25/s9 ffffffffffff88e2 x26/s10 ffffffff858296b8 x27/s11 ffffaf800cb4f560 x28/t3 fffffffff3f3f300 x29/t4 fffffffef0d81e13 x30/t5 fffffffef0d81e1a x31/t6 ffffaf80105a2026 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