last executing test programs: 1m5.900680319s ago: executing program 1 (id=69): sendmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14"], 0x18, 0x4000840}, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080), 0x62}, {&(0x7f0000000100)="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", 0x682c}, {&(0x7f0000001480)="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", 0x1001}], 0x3) 1m4.327252108s ago: executing program 0 (id=70): syz_emit_ethernet(0x16, &(0x7f0000000100)={@remote, @local, @val={@void, {0x8100, 0x1, 0x0, 0x3}}, {@generic={0x88a2, "992c6ae7"}}}, 0x0) 1m1.210799403s ago: executing program 1 (id=71): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x42002) r1 = syz_io_uring_setup(0x88b, &(0x7f0000000240)={0x0, 0xa5e6, 0x800, 0x2003, 0x276}, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x47f6, 0x4, 0x0, 0x0, 0xfffffffffffffea4) futex(0x0, 0x10b, 0x2, 0x0, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00', 0xff}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) 1m0.09758656s ago: executing program 0 (id=72): r0 = syz_io_uring_setup(0x110, &(0x7f0000001280)={0x0, 0xfad6, 0x400}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x2b, 0x4000, @fd_index=0x4, 0x1, 0x0, 0x0, 0x2}) io_uring_enter(r0, 0xdb4, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r0, 0x18, &(0x7f0000000040)={0x7, 0xffffffffffffffff, 0x31, {0x8, 0x6d5}, 0x6}, 0x1) 35.498579528s ago: executing program 0 (id=73): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000680)={0x34, r0, 0x1, 0x7, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x16}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x800}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000080) 33.262044483s ago: executing program 1 (id=74): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x800, 0x2, 0x4}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x3a, 0x301, 0x70bd29, 0xfffffffc, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x448d3}, 0x0) 19.938832723s ago: executing program 0 (id=75): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001d00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="40005200060010"], 0x24}, 0x1, 0x0, 0x0, 0x4004810}, 0x0) 19.024480356s ago: executing program 1 (id=76): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x5, 0x0, 0x8000, {0x0, 0x0, 0x0, 0x0, 0x408, 0xc002}, [@IFLA_IFNAME={0x14, 0x3, 'bridge_slave_1\x00'}, @IFLA_PORT_SELF={0x8, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x4}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4084}, 0x0) 12.274779072s ago: executing program 1 (id=77): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x24, r0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@NL802154_ATTR_PID={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000050}, 0x40000) 9.618354246s ago: executing program 0 (id=78): r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e1c, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x11, 0x3, 0xd, [{@broadcast, 0x8}, {@multicast1, 0x8}]}]}}}], 0x28}}], 0x1, 0x0) 1.110285833s ago: executing program 0 (id=79): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000180)='/dev/comedi3\x00', 0xc00, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'8255\x00', [0x5, 0x10005, 0x2, 0xe0084, 0xc, 0x1, 0xff7, 0x5c95238c, 0xa, 0x3bf, 0x7ff, 0x15fa, 0x5, 0x0, 0x809, 0x2f, 0xfffffff9, 0x7, 0x2, 0x0, 0x8, 0x8004, 0xb, 0x1, 0xfffffffb, 0x800003, 0xef, 0x0, 0x8000a, 0x8000003, 0xdffffffd]}) 0s ago: executing program 1 (id=80): r0 = syz_open_dev$loop(&(0x7f0000000100), 0xf01c, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000001a80)={'#! ', './file1/../file0', [{0x20, '\xeb)\'-!'}, {}, {0x20, '-*.\x1f'}, {0x20, '.\\'}, {0x20, '%^\\\x93\xca\xe9[\x04\fu\xd3\x10.\xee\\Q$e\xa9=B\x19I\xd2Le\x14P\x86\xd3\xe5b\x93y\xdf\xfb\x17B7\a\x9c\xb5?\x0f\xc8\x9b\x9aol)\x87Z\xcc\xa5\xc2\xffb\xb8\x00\xbb\n\xcb\xb1\xdaa\x18\xacG\t\x8e\x00*\xf8R\xa9\x8e\xaaUw\xc0!\x1fa\xf5\xecf\x14B\xd4\xd4\r\x143Y=\xa6!\x94P\xdb\x81vr\x8c\xfd/6\x16\xd8&\x96\xb0o\xae'}], 0xa, "521299a432289bea0aa53f5db534de379d0418026c1f265a707f7b5008ab99f2c9a997ad07"}, 0xbb) write$UHID_INPUT(r1, &(0x7f00000007c0)={0x8, {"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", 0x1000}}, 0x1006) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc5e3ed1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "9001001c551265406c7f306003d8a0f4bd0000000300"}}) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:8161' (ED25519) to the list of known hosts. syzkaller login: [ 506.256851][ T3191] cgroup: Unknown subsys name 'net' [ 507.271040][ T3191] cgroup: Unknown subsys name 'cpuset' [ 507.479230][ T3191] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 589.423975][ T3191] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 724.061442][ T3199] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 724.647977][ T3199] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 724.740537][ T3197] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 725.890654][ T3197] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 741.945511][ T3199] hsr_slave_0: entered promiscuous mode [ 741.987303][ T3199] hsr_slave_1: entered promiscuous mode [ 744.388444][ T3197] hsr_slave_0: entered promiscuous mode [ 744.480658][ T3197] hsr_slave_1: entered promiscuous mode [ 744.573861][ T3197] debugfs: 'hsr0' already exists in 'hsr' [ 744.577689][ T3197] Cannot create hsr debugfs directory [ 756.467146][ T3199] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 756.699568][ T3199] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 756.931009][ T3199] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 757.417595][ T3199] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 759.545130][ T3197] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 759.736214][ T3197] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 759.966840][ T3197] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 760.600371][ T3197] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 784.876819][ T3197] 8021q: adding VLAN 0 to HW filter on device bond0 [ 785.462632][ T3199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 855.594627][ T3199] veth0_vlan: entered promiscuous mode [ 856.960846][ T3197] veth0_vlan: entered promiscuous mode [ 857.444270][ T3199] veth1_vlan: entered promiscuous mode [ 858.362562][ T3197] veth1_vlan: entered promiscuous mode [ 861.778481][ T3199] veth0_macvtap: entered promiscuous mode [ 862.890923][ T3199] veth1_macvtap: entered promiscuous mode [ 863.314714][ T3197] veth0_macvtap: entered promiscuous mode [ 864.338349][ T3197] veth1_macvtap: entered promiscuous mode [ 868.639707][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 868.954881][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 869.127705][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 869.516515][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 870.226080][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 870.229622][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 870.325123][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 870.788587][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.094884][ T3197] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 971.234948][ T3870] ======================================================= [ 971.234948][ T3870] WARNING: The mand mount option has been deprecated and [ 971.234948][ T3870] and is ignored by this kernel. Remove the mand [ 971.234948][ T3870] option from the mount to silence this warning. [ 971.234948][ T3870] ======================================================= [ 978.456016][ T3869] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 978.983817][ T3869] usb 1-1: Using ep0 maxpacket: 16 [ 979.135068][ T3869] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 979.138699][ T3869] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 979.140211][ T3869] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 979.413019][ T3869] usb 1-1: config 0 descriptor?? [ 982.485265][ T3869] mcp2221 0003:04D8:00DD.0001: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 984.559485][ T3869] usb 1-1: USB disconnect, device number 2 [ 1027.759346][ T3925] syz.0.28 uses obsolete (PF_INET,SOCK_PACKET) [ 1074.759913][ T3959] Invalid ELF header type: 6 != 1 [ 1081.076006][ T3966] netlink: 4 bytes leftover after parsing attributes in process `syz.1.43'. [ 1081.178688][ T3966] netlink: 24 bytes leftover after parsing attributes in process `syz.1.43'. [ 1105.737566][ T3984] process 'syz.1.47' launched '/dev/fd/3' with NULL argv: empty string added [ 1126.065748][ T24] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1126.420455][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1126.426466][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1126.431254][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1126.436924][ T24] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1126.443855][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1126.633071][ T24] usb 1-1: config 0 descriptor?? [ 1126.958096][ T804] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1127.245616][ T804] usb 2-1: Using ep0 maxpacket: 32 [ 1127.517570][ T804] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 1127.518931][ T804] usb 2-1: config 0 has no interface number 0 [ 1127.743713][ T804] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1127.746135][ T804] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1127.747526][ T804] usb 2-1: Product: syz [ 1127.748545][ T804] usb 2-1: Manufacturer: syz [ 1127.749541][ T804] usb 2-1: SerialNumber: syz [ 1128.244033][ T804] usb 2-1: config 0 descriptor?? [ 1128.556090][ T804] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1129.901108][ T24] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1130.237731][ T24] usb 1-1: USB disconnect, device number 3 [ 1132.049446][ T804] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1132.259396][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - unsupported command 45 [ 1132.467112][ T804] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1132.765835][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1133.125851][ T804] usb 2-1: USB disconnect, device number 2 [ 1134.132634][ T804] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1134.730002][ T804] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1134.816337][ T804] quatech2 2-1:0.51: device disconnected [ 1146.708512][ T4050] block nbd1: shutting down sockets [ 1230.386460][ T4096] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1262.117452][ T4118] Unable to handle kernel paging request at virtual address ffff8d7fff010008 [ 1262.130638][ T4118] Current syz.0.79 pgtable: 4K pagesize, 48-bit VAs, pgdp=0x00000000b1bd6000 [ 1262.233820][ T4118] [ffff8d7fff010008] pgd=000000002299ac01, p4d=000000002299ac01, pud=000000002299bc01, pmd=0000000025a9dc01, pte=0000000000000000 [ 1262.241386][ T4118] Oops [#1] [ 1262.242636][ T4118] Modules linked in: [ 1262.245230][ T4118] CPU: 1 UID: 0 PID: 4118 Comm: syz.0.79 Not tainted syzkaller #0 PREEMPT [ 1262.249953][ T4118] Hardware name: riscv-virtio,qemu (DT) [ 1262.252214][ T4118] epc : subdev_8255_io+0x27e/0x336 [ 1262.255695][ T4118] ra : subdev_8255_io+0x27a/0x336 [ 1262.257215][ T4118] epc : ffffffff84d96512 ra : ffffffff84d9650e sp : ffff8f800b8877a0 [ 1262.258596][ T4118] gp : ffffffff8a2fec60 tp : ffffaf801cfe8000 t0 : ffff8f800b8876d0 [ 1262.260425][ T4118] t1 : ffffffff8a40bb00 t2 : ffffffff84d36fae s0 : ffff8f800b8877e0 [ 1262.262441][ T4118] s1 : 0000000000000000 a0 : 0000000000000001 a1 : 0000000000000000 [ 1262.263818][ T4118] a2 : 0000000000080000 a3 : ffffffff84d9650e a4 : ffff8f8004763dd0 [ 1262.265208][ T4118] a5 : 000000000001add0 a6 : 0000000000000003 a7 : 0000000000000001 [ 1262.266465][ T4118] s2 : ffff8d7fff010008 s3 : 0000020000000000 s4 : 000000000000009b [ 1262.267789][ T4118] s5 : 0000200000000000 s6 : ffffaf8000000000 s7 : 0000000000000007 [ 1262.269143][ T4118] s8 : fffff5ef03a47037 s9 : fffff5ef03a47038 s10: 000000000000001f [ 1262.270527][ T4118] s11: 0000000000000000 t3 : 6486aef400000000 t4 : 0000000000001fff [ 1262.272086][ T4118] t5 : 00000000000000c8 t6 : 0000000000000002 [ 1262.273434][ T4118] status: 0000000200000120 badaddr: ffff8d7fff010008 cause: 000000000000000f [ 1262.275031][ T4118] [] subdev_8255_io+0x27e/0x336 [ 1262.276989][ T4118] [] subdev_8255_do_config.isra.0+0x108/0x132 [ 1262.278911][ T4118] [] subdev_8255_io_init+0x1ec/0x282 [ 1262.280648][ T4118] [] dev_8255_attach+0x15a/0x368 [ 1262.282385][ T4118] [] comedi_device_attach+0x364/0x822 [ 1262.284018][ T4118] [] do_devconfig_ioctl+0x1b0/0x668 [ 1262.286674][ T4118] [] comedi_unlocked_ioctl+0xf62/0x2d94 [ 1262.288373][ T4118] [] __riscv_sys_ioctl+0x180/0x1e4 [ 1262.289796][ T4118] [] syscall_handler+0x94/0x118 [ 1262.292088][ T4118] [] do_trap_ecall_u+0x3d8/0x56c [ 1262.293729][ T4118] [] handle_exception+0x146/0x152 [ 1262.297175][ T4118] Code: 9926 995a 0933 4139 c097 fb77 80e7 5a20 0933 4159 (0023) 0149 [ 1262.305567][ T4118] ---[ end trace 0000000000000000 ]--- [ 1262.425055][ T4118] Kernel panic - not syncing: Fatal exception [ 1262.427961][ T4118] SMP: stopping secondary CPUs [ 1262.431430][ T4118] Rebooting in 86400 seconds.. VM DIAGNOSIS: 06:16:10 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8058213c mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b10d mtvec 00000000800004f0 stvec ffffffff8668cdc8 vstvec 0000000000000000 mepc ffffffff8668d0c8 sepc ffffffff8016914a vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 9021a0000009916e x0/zero 0000000000000000 x1/ra ffffffff802e5e46 x2/sp ffff8f8000007190 x3/gp ffffffff8a2fec60 x4/tp ffffaf801cfccf80 x5/t0 ffff8f80000076a0 x6/t1 0000000000000001 x7/t2 1ffff1f000000efc x8/s0 ffff8f8000007260 x9/s1 ffffffff916cd6a0 x10/a0 0000000000000007 x11/a1 0000000000000000 x12/a2 0000000000f00000 x13/a3 ffffffff8007b012 x14/a4 0000000000000000 x15/a5 ffffaf801cfccf80 x16/a6 0000000000f00000 x17/a7 ffffffff80acd1c4 x18/s2 ffff8f8000007160 x19/s3 0000000000000000 x20/s4 ffff8f8000007160 x21/s5 ffff8f80000070e0 x22/s6 0000000000000000 x23/s7 0000000000000001 x24/s8 dfffffff00000000 x25/s9 ffffaf801cfccf80 x26/s10 ffff8f8000007158 x27/s11 1ffff1f000000e10 x28/t3 1fee7e2400000000 x29/t4 0000000000001fff x30/t5 00000000000000c8 x31/t6 0000000000000002 fcsr 0000000000000000 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 CPU#1 V = 0 pc ffffffff8007046a mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b10d mtvec 00000000800004f0 stvec ffffffff8668cdc8 vstvec 0000000000000000 mepc ffffffff80091ed4 sepc ffffffff803156f2 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 90219000000b1bd6 x0/zero 0000000000000000 x1/ra ffffffff8051262c x2/sp ffff8f8000017ab0 x3/gp ffffffff8a2fec60 x4/tp ffffaf801cfe8000 x5/t0 0000000000000000 x6/t1 fffff5ef0dd8ef8d x7/t2 0000000000000000 x8/s0 ffff8f8000017c40 x9/s1 ffffaf801cfe8000 x10/a0 ffffaf801cfe8008 x11/a1 ffffffff8820a170 x12/a2 0000000000f00000 x13/a3 ffffffff8045044a x14/a4 0000000000000000 x15/a5 ffffaf801cfe8000 x16/a6 0000000000f00000 x17/a7 ffffaf806ec77c6b x18/s2 0000000000000101 x19/s3 0000000000000000 x20/s4 ffffffff916cd6a0 x21/s5 000000000000000a x22/s6 0000000000000001 x23/s7 ffffffff8880f088 x24/s8 0000000000000001 x25/s9 1ffffffff1101e11 x26/s10 00000000ffffffff x27/s11 1ffff1f000002f88 x28/t3 12b70b3400000000 x29/t4 fffff5ef0dd8ef8d x30/t5 fffff5ef0dd8ef8e x31/t6 00000000000000c0 fcsr 0000000000000000 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