last executing test programs: 1m52.698835939s ago: executing program 0 (id=6): timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000100)) 1m47.149993577s ago: executing program 0 (id=8): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = socket(0x400000000010, 0x3, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(r6, 0x0, 0x4000800) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) pidfd_send_signal(0xffffffffffffffff, 0x0, 0x0, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone3(&(0x7f0000000740)={0x8180080, 0x0, 0x0, 0x0, {0x39}, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[0xffffffffffffffff], 0x1}, 0x58) ioctl$IOMMU_TEST_OP_ADD_RESERVED(r0, 0x3ba0, &(0x7f0000000180)={0x48, 0xc, r1, 0x0, 0x0, 0x7fff}) 1m46.587702239s ago: executing program 1 (id=9): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x79}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) ioctl$UFFDIO_MOVE(r0, 0xc028aa05, 0xfffffffffffffffe) 1m18.455242062s ago: executing program 1 (id=10): prlimit64(0x0, 0xe, 0x0, 0x0) getpid() r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x22048854, &(0x7f0000000200)={0x2, 0x4e23, @empty}, 0x10) syz_emit_ethernet(0x86, &(0x7f00000010c0)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x3, 0x4, 0x0, @broadcast=0x1000000, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @empty, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@remote, 0x4e210000}]}, @timestamp_addr={0x44, 0x3c, 0x0, 0x1, 0x0, [{@local}, {}, {@dev}, {@private}, {@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@dev}]}]}}}}}}}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b037511bf746bec66ba", 0xd000, 0x11, 0x0, 0x27) 1m3.860499211s ago: executing program 0 (id=11): socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x24004840) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001800010800000000000000850a600000000000000500000014000500200100000000000000000300000000001c00090008000000", @ANYRES32=r0], 0x4c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) 55.269474963s ago: executing program 1 (id=12): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xff, 0x7fff7ffc}]}) quotactl$Q_GETNEXTQUOTA(0xffffffff80000902, 0x0, 0xffffffffffffffff, 0x0) 47.031343716s ago: executing program 0 (id=13): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000280)={'wg2\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x400}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r2}, @IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_PROTOCOL={0x5, 0x7, 0x3}]}}}]}, 0x48}}, 0x0) 42.216273974s ago: executing program 1 (id=14): r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x2001, 0x0, 0x0, 0x0) 23.203546557s ago: executing program 0 (id=15): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x40}, 0x40008d0) sendmsg$nl_route_sched_retired(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000012100), 0xe078}}, 0x0) recvmmsg(r1, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/138, 0x8a}, {&(0x7f0000000500)=""/229, 0xe5}, {&(0x7f0000000980)=""/189, 0xbd}], 0x3}}], 0x1, 0x41, 0x0) recvmsg$can_raw(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/187, 0xbb}], 0x3}, 0x2) 19.184775258s ago: executing program 1 (id=16): newfstatat(0xffffffffffffff9c, &(0x7f0000001d00)='./file0\x00', 0x0, 0x100) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000002000), 0x1, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) 7.094903683s ago: executing program 0 (id=17): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) io_uring_setup(0x3454, &(0x7f0000000080)) mremap(&(0x7f00003eb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) migrate_pages(0x0, 0x3, &(0x7f0000000040)=0x7f, &(0x7f0000000300)=0xa) 0s ago: executing program 1 (id=18): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) writev(r0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:44147' (ED25519) to the list of known hosts. syzkaller login: [ 618.505167][ T3204] cgroup: Unknown subsys name 'net' [ 619.569257][ T3204] cgroup: Unknown subsys name 'cpuset' [ 619.865780][ T3204] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 708.349650][ T3204] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 891.250305][ T3214] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 892.224179][ T3214] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 892.356571][ T3213] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 893.631087][ T3213] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 906.447922][ T3213] hsr_slave_0: entered promiscuous mode [ 906.492759][ T3213] hsr_slave_1: entered promiscuous mode [ 907.413689][ T3214] hsr_slave_0: entered promiscuous mode [ 907.446118][ T3214] hsr_slave_1: entered promiscuous mode [ 907.469105][ T3214] debugfs: 'hsr0' already exists in 'hsr' [ 907.472454][ T3214] Cannot create hsr debugfs directory [ 919.551458][ T3213] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 919.840527][ T3213] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 919.872468][ T3213] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 919.998535][ T3213] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 920.094734][ T3213] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 920.266050][ T3213] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 920.494818][ T3213] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 920.601973][ T3213] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 923.135167][ T3214] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 923.314100][ T3214] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 923.385804][ T3214] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 923.600927][ T3214] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 923.699397][ T3214] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 923.843842][ T3214] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 923.926025][ T3214] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 924.393342][ T3214] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 949.642455][ T3213] 8021q: adding VLAN 0 to HW filter on device bond0 [ 955.425401][ T3214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1017.639425][ T3213] veth0_vlan: entered promiscuous mode [ 1018.564213][ T3213] veth1_vlan: entered promiscuous mode [ 1021.642859][ T3213] veth0_macvtap: entered promiscuous mode [ 1022.414547][ T3213] veth1_macvtap: entered promiscuous mode [ 1025.852848][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1025.904203][ T3301] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1026.139419][ T3301] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1026.248850][ T3301] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1027.586621][ T3214] veth0_vlan: entered promiscuous mode [ 1029.079122][ T3214] veth1_vlan: entered promiscuous mode [ 1034.119739][ T3214] veth0_macvtap: entered promiscuous mode [ 1034.324793][ T3214] veth1_macvtap: entered promiscuous mode [ 1035.123921][ T3213] 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. [ 1038.811993][ T3301] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1038.830789][ T3301] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1039.042817][ T3301] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1039.100179][ T3301] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1075.840610][ T31] audit: type=1326 audit(1074.400:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3841 comm="syz.0.4" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffbc7339ce code=0x7ffc0000 [ 1075.982140][ T31] audit: type=1326 audit(1074.450:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3841 comm="syz.0.4" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffbc7339ce code=0x7ffc0000 [ 1076.411432][ T31] audit: type=1326 audit(1074.960:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3841 comm="syz.0.4" exe="/syz-executor" sig=0 arch=c00000f3 syscall=226 compat=0 ip=0x7fffbc7339ce code=0x7ffc0000 [ 1076.481591][ T31] audit: type=1326 audit(1075.020:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3841 comm="syz.0.4" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffbc7339ce code=0x7ffc0000 [ 1076.499232][ T31] audit: type=1326 audit(1075.070:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3841 comm="syz.0.4" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffbc7339ce code=0x7ffc0000 [ 1076.829515][ T31] audit: type=1326 audit(1075.360:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3841 comm="syz.0.4" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0x7fffbc7339ce code=0x7ffc0000 [ 1076.894239][ T31] audit: type=1326 audit(1075.460:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3841 comm="syz.0.4" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffbc7339ce code=0x7ffc0000 [ 1076.984655][ T31] audit: type=1326 audit(1075.490:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3841 comm="syz.0.4" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffbc7339ce code=0x7ffc0000 [ 1078.081796][ T31] audit: type=1326 audit(1076.560:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3841 comm="syz.0.4" exe="/syz-executor" sig=0 arch=c00000f3 syscall=203 compat=0 ip=0x7fffbc7339ce code=0x7ffc0000 [ 1078.158317][ T31] audit: type=1326 audit(1076.690:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3841 comm="syz.0.4" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffbc7339ce code=0x7ffc0000 [ 1143.614795][ T3868] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1143.620659][ T3868] IPv6: NLM_F_CREATE should be set when creating new route [ 1181.800129][ T3881] trusted_key: syz.0.15 sent an empty control message without MSG_MORE. [ 1199.527189][ C0] ------------[ cut here ]------------ [ 1199.527478][ C0] kernel BUG at [] mm/page_table_check.c:118! [ 1199.528342][ C0] Kernel BUG [#1] [ 1199.528529][ C0] Modules linked in: [ 1199.529028][ C0] CPU: 0 UID: 0 PID: 3887 Comm: syz.0.17 Tainted: G W syzkaller #0 PREEMPT [ 1199.529499][ C0] Tainted: [W]=WARN [ 1199.529612][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1199.529731][ C0] epc : page_table_check_set+0x996/0xc38 [ 1199.530142][ C0] ra : page_table_check_set+0x996/0xc38 [ 1199.530485][ C0] epc : ffffffff80c6978e ra : ffffffff80c6978e sp : ffff8f800a196e00 [ 1199.530677][ C0] gp : ffffffff8a24e5c0 tp : ffffaf801ef95040 t0 : ffff8f800a1973b8 [ 1199.530856][ C0] t1 : fffff5ef02720809 t2 : ffffffff80ac862c s0 : ffff8f800a196e80 [ 1199.531034][ C0] s1 : 0000000000000001 a0 : 0000000000000001 a1 : 0000000000000000 [ 1199.531198][ C0] a2 : 0000000000080000 a3 : ffffffff80c6978e a4 : ffff8f8004481380 [ 1199.531374][ C0] a5 : 0000000000028380 a6 : 0000000000000003 a7 : ffffaf801390404b [ 1199.531553][ C0] s2 : 00000000000b3400 s3 : 0000000000000000 s4 : ffffaf8013904000 [ 1199.531724][ C0] s5 : 0000000000000200 s6 : 0000000000000001 s7 : dfffffff00000000 [ 1199.531896][ C0] s8 : 0000000000007fff s9 : ffffffff88a50700 s10: 0000000000000000 [ 1199.532137][ C0] s11: ffffffff8a36bc60 t3 : 0000000000000001 t4 : fffff5ef02720809 [ 1199.532311][ C0] t5 : fffff5ef0272080a t6 : 0000000000000002 ssp : 0000000000000000 [ 1199.532477][ C0] status: 0000000200000120 badaddr: ffffffff80c6978e cause: 0000000000000003 [ 1199.532675][ C0] [] page_table_check_set+0x996/0xc38 [ 1199.533095][ C0] [] __page_table_check_ptes_set+0x264/0x47c [ 1199.533485][ C0] [] split_huge_pmd_locked+0x1e2a/0x2388 [ 1199.533838][ C0] [] __split_huge_pmd+0x2aa/0x3d4 [ 1199.534163][ C0] [] vma_adjust_trans_huge+0x272/0x4b4 [ 1199.534501][ C0] [] __split_vma+0x978/0xf10 [ 1199.534758][ C0] [] vms_gather_munmap_vmas+0x1dc/0x14d4 [ 1199.535030][ C0] [] do_vmi_align_munmap+0x240/0x6d8 [ 1199.535300][ C0] [] do_vmi_munmap+0x1ce/0x3bc [ 1199.535593][ C0] [] do_munmap+0xd4/0x10c [ 1199.536100][ C0] [] mremap_to+0x28c/0x474 [ 1199.536363][ C0] [] __do_sys_mremap+0x9f2/0x16d0 [ 1199.536688][ C0] [] __riscv_sys_mremap+0xa0/0x124 [ 1199.537006][ C0] [] syscall_handler+0x92/0x114 [ 1199.537350][ C0] [] do_trap_ecall_u+0x3dc/0x61c [ 1199.537770][ C0] [] handle_exception+0x15e/0x16a [ 1199.538803][ C0] Code: 8097 ff8c 80e7 b9a0 83e3 e004 8097 ff8c 80e7 06e0 (9002) 8097 [ 1199.539866][ C0] ---[ end trace 0000000000000000 ]--- [ 1199.541029][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 1199.541703][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 17:56:20 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81fa1bb4 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff864ad2b4 vstvec 0000000000000000 mepc ffffffff800922c6 sepc ffffffff80c6978e vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80c6978e htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 901be000000b1c07 x0/zero 0000000000000000 x1/ra ffffffff81fa1b84 x2/sp ffff8f800a1965c0 x3/gp ffffffff8a24e5c0 x4/tp ffffaf801ef95040 x5/t0 6600000000000000 x6/t1 ffffffff8a360a00 x7/t2 666666203a206370 x8/s0 ffff8f800a196600 x9/s1 0000000000000000 x10/a0 ffffffff91615ce8 x11/a1 000000000000001f x12/a2 0000000000000000 x13/a3 ffffffff81fa1b84 x14/a4 1ffffffff22c2b9d x15/a5 ffff8f800006b000 x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 ffffffff91615ca0 x19/s3 0000000000000020 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 0000000000000008 x24/s8 0000000000000001 x25/s9 1ffff1f001432ccc x26/s10 ffffffff91615cf8 x27/s11 0000000000000020 x28/t3 ffffffff81fb4608 x29/t4 fffff1ef01432ca8 x30/t5 fffff1ef01432ca9 x31/t6 ffffffff91420ff7 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 ffffffff80088932 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff864ad2b4 vstvec 0000000000000000 mepc ffffffff805a35e6 sepc ffffffff81fee210 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 9012a000000aeabb x0/zero 0000000000000000 x1/ra ffffffff8008892e x2/sp ffff8f8000017e10 x3/gp ffffffff8a24e5c0 x4/tp ffffaf8014369ac0 x5/t0 ffff8f8000010000 x6/t1 fffffffef146c118 x7/t2 000000000000038a x8/s0 ffff8f8000017e40 x9/s1 ffffffff86a0caa8 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff8008892e x14/a4 0000000000000000 x15/a5 ffffaf8014369ac0 x16/a6 fffffffef146c119 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff86867000 x20/s4 ffffffff80088678 x21/s5 ffffaf8011d18800 x22/s6 0000000000000000 x23/s7 0000000000000001 x24/s8 0000000000000007 x25/s9 ffffffff91627f88 x26/s10 ffffffff86a70600 x27/s11 0000000000000004 x28/t3 ffffffff88063548 x29/t4 fffffffef146c118 x30/t5 fffffffef146c119 x31/t6 ffffaf801c724024 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