syzkaller login: ps_root_recvmsg: Invalid argument [ 251.397693][ T2798] warn_alloc: 4 callbacks suppressed [ 251.397968][ T2798] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 251.401072][ T2798] CPU: 0 PID: 2798 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 251.402107][ T2798] Hardware name: riscv-virtio,qemu (DT) [ 251.402859][ T2798] Call Trace: [ 251.403549][ T2798] [] dump_backtrace+0x2e/0x3c [ 251.404592][ T2798] [] show_stack+0x34/0x40 [ 251.405176][ T2798] [] dump_stack_lvl+0xe0/0x14c [ 251.407699][ T2798] [] dump_stack+0x1c/0x24 [ 251.409139][ T2798] [] warn_alloc+0x168/0x22c [ 251.410372][ T2798] [] __vmalloc_node_range+0xb70/0xdb8 [ 251.411452][ T2798] [] bpf_jit_alloc_exec+0x46/0x52 [ 251.412455][ T2798] [] bpf_jit_binary_alloc+0x96/0x13c [ 251.413441][ T2798] [] bpf_int_jit_compile+0x886/0xaa6 [ 251.414466][ T2798] [] bpf_prog_select_runtime+0x1a2/0x22e [ 251.415499][ T2798] [] bpf_migrate_filter+0x258/0x2be [ 251.416980][ T2798] [] bpf_prepare_filter+0x10e/0x1b4 [ 251.418119][ T2798] [] __get_filter+0x148/0x1a0 [ 251.419172][ T2798] [] sk_attach_filter+0x22/0x11a [ 251.420251][ T2798] [] sk_setsockopt+0x144e/0x270c [ 251.421310][ T2798] [] sock_setsockopt+0x48/0x58 [ 251.422371][ T2798] [] __sys_setsockopt+0x3f0/0x418 [ 251.423367][ T2798] [] sys_setsockopt+0x3a/0x4c [ 251.424342][ T2798] [] ret_from_syscall+0x0/0x2 [ 251.518785][ T2798] Mem-Info: [ 251.524066][ T2798] active_anon:32 inactive_anon:588 isolated_anon:0 [ 251.524066][ T2798] active_file:1659 inactive_file:23 isolated_file:0 [ 251.524066][ T2798] unevictable:768 dirty:12 writeback:0 [ 251.524066][ T2798] slab_reclaimable:4822 slab_unreclaimable:18176 [ 251.524066][ T2798] mapped:716 shmem:802 pagetables:108 [ 251.524066][ T2798] sec_pagetables:0 bounce:0 [ 251.524066][ T2798] kernel_misc_reclaimable:0 [ 251.524066][ T2798] free:285134 free_pcp:990 free_cma:4096 [ 251.532684][ T2798] Node 0 active_anon:128kB inactive_anon:2352kB active_file:6636kB inactive_file:92kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:2864kB dirty:48kB writeback:0kB shmem:3208kB writeback_tmp:0kB kernel_stack:4544kB pagetables:432kB sec_pagetables:0kB all_unreclaimable? no [ 251.534941][ T2798] Node 0 DMA32 free:1140536kB boost:0kB min:4652kB low:6004kB high:7356kB reserved_highatomic:0KB active_anon:128kB inactive_anon:2352kB active_file:6636kB inactive_file:92kB unevictable:3072kB writepending:48kB present:2095104kB managed:1357028kB mlocked:0kB bounce:0kB free_pcp:3960kB local_pcp:2176kB free_cma:16384kB [ 251.539366][ T2798] lowmem_reserve[]: 0 0 0 [ 251.559100][ T2798] Node 0 DMA32: 4*4kB (UME) 71*8kB (UE) 41*16kB (UE) 27*32kB (UE) 2*64kB (ME) 1*128kB (M) 2*256kB (ME) 0*512kB 1*1024kB (M) 3*2048kB (MC) 276*4096kB (UMC) = 1140536kB [ 251.588794][ T2798] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 251.590418][ T2798] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 251.591788][ T2798] 2484 total pagecache pages [ 251.604464][ T2798] 0 pages in swap cache [ 251.625194][ T2798] Free swap = 0kB [ 251.627467][ T2798] Total swap = 0kB [ 251.628249][ T2798] 523776 pages RAM [ 251.629233][ T2798] 0 pages HighMem/MovableOnly [ 251.630047][ T2798] 184519 pages reserved [ 251.630824][ T2798] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 2771: Connection refused ps_root_recvmsgcb: failed to send message to pid 2776: Connection refused [ 266.221528][ T2666] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 266.242587][ T2666] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 266.267425][ T2666] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. ps_root_recvmsgcb: failed to send message to pid 2798: Connection refused ps_root_recvmsgcb: failed to send message to pid 2799: Connection refused [ 290.241242][ T2816] warn_alloc: 1 callbacks suppressed [ 290.241492][ T2816] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 290.244537][ T2816] CPU: 1 PID: 2816 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 290.245528][ T2816] Hardware name: riscv-virtio,qemu (DT) [ 290.246666][ T2816] Call Trace: [ 290.247534][ T2816] [] dump_backtrace+0x2e/0x3c [ 290.248643][ T2816] [] show_stack+0x34/0x40 [ 290.249598][ T2816] [] dump_stack_lvl+0xe0/0x14c [ 290.250663][ T2816] [] dump_stack+0x1c/0x24 [ 290.251727][ T2816] [] warn_alloc+0x168/0x22c [ 290.252821][ T2816] [] __vmalloc_node_range+0xb70/0xdb8 [ 290.254040][ T2816] [] bpf_jit_alloc_exec+0x46/0x52 [ 290.255188][ T2816] [] bpf_jit_binary_alloc+0x96/0x13c [ 290.256764][ T2816] [] bpf_int_jit_compile+0x886/0xaa6 [ 290.258327][ T2816] [] bpf_prog_select_runtime+0x1a2/0x22e [ 290.259430][ T2816] [] bpf_migrate_filter+0x258/0x2be [ 290.260551][ T2816] [] bpf_prepare_filter+0x10e/0x1b4 [ 290.261635][ T2816] [] __get_filter+0x148/0x1a0 [ 290.262697][ T2816] [] sk_attach_filter+0x22/0x11a [ 290.263825][ T2816] [] sk_setsockopt+0x144e/0x270c [ 290.264952][ T2816] [] sock_setsockopt+0x48/0x58 [ 290.266152][ T2816] [] __sys_setsockopt+0x3f0/0x418 [ 290.267554][ T2816] [] sys_setsockopt+0x3a/0x4c [ 290.268587][ T2816] [] ret_from_syscall+0x0/0x2 [ 290.271483][ T2816] Mem-Info: [ 290.272288][ T2816] active_anon:34 inactive_anon:1055 isolated_anon:0 [ 290.272288][ T2816] active_file:1697 inactive_file:4318 isolated_file:0 [ 290.272288][ T2816] unevictable:768 dirty:3 writeback:2702 [ 290.272288][ T2816] slab_reclaimable:5190 slab_unreclaimable:18641 [ 290.272288][ T2816] mapped:1077 shmem:804 pagetables:105 [ 290.272288][ T2816] sec_pagetables:0 bounce:0 [ 290.272288][ T2816] kernel_misc_reclaimable:0 [ 290.272288][ T2816] free:279477 free_pcp:567 free_cma:4096 [ 290.274725][ T2816] Node 0 active_anon:136kB inactive_anon:4220kB active_file:6788kB inactive_file:17272kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4308kB dirty:12kB writeback:10808kB shmem:3216kB writeback_tmp:0kB kernel_stack:4536kB pagetables:420kB sec_pagetables:0kB all_unreclaimable? no [ 290.278729][ T2816] Node 0 DMA32 free:1117908kB boost:0kB min:4652kB low:6004kB high:7356kB reserved_highatomic:0KB active_anon:136kB inactive_anon:4220kB active_file:6788kB inactive_file:17272kB unevictable:3072kB writepending:10904kB present:2095104kB managed:1357028kB mlocked:0kB bounce:0kB free_pcp:2268kB local_pcp:1796kB free_cma:16384kB [ 290.280952][ T2816] lowmem_reserve[]: 0 0 0 [ 290.282666][ T2816] Node 0 DMA32: 1*4kB (E) 62*8kB (UME) 44*16kB (U) 11*32kB (U) 3*64kB (U) 2*128kB (UM) 1*256kB (M) 1*512kB (E) 1*1024kB (E) 4*2048kB (UEC) 270*4096kB (MC) = 1117908kB [ 290.290577][ T2816] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 290.291702][ T2816] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 290.292755][ T2816] 6823 total pagecache pages [ 290.293597][ T2816] 0 pages in swap cache [ 290.294364][ T2816] Free swap = 0kB [ 290.295225][ T2816] Total swap = 0kB [ 290.297307][ T2816] 523776 pages RAM [ 290.298108][ T2816] 0 pages HighMem/MovableOnly [ 290.298967][ T2816] 184519 pages reserved [ 290.299757][ T2816] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 300.447579][ T2822] warn_alloc: 2 callbacks suppressed [ 300.447937][ T2822] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 300.452465][ T2822] CPU: 1 PID: 2822 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 300.454010][ T2822] Hardware name: riscv-virtio,qemu (DT) [ 300.455182][ T2822] Call Trace: [ 300.456341][ T2822] [] dump_backtrace+0x2e/0x3c [ 300.458040][ T2822] [] show_stack+0x34/0x40 [ 300.459513][ T2822] [] dump_stack_lvl+0xe0/0x14c [ 300.461101][ T2822] [] dump_stack+0x1c/0x24 [ 300.462514][ T2822] [] warn_alloc+0x168/0x22c [ 300.464018][ T2822] [] __vmalloc_node_range+0xb70/0xdb8 [ 300.465476][ T2822] [] bpf_jit_alloc_exec+0x46/0x52 [ 300.467362][ T2822] [] bpf_jit_binary_alloc+0x96/0x13c [ 300.468582][ T2822] [] bpf_int_jit_compile+0x886/0xaa6 [ 300.469919][ T2822] [] bpf_prog_select_runtime+0x1a2/0x22e [ 300.471246][ T2822] [] bpf_migrate_filter+0x258/0x2be [ 300.472526][ T2822] [] bpf_prepare_filter+0x10e/0x1b4 [ 300.474102][ T2822] [] __get_filter+0x148/0x1a0 [ 300.475781][ T2822] [] sk_attach_filter+0x22/0x11a [ 300.477400][ T2822] [] sk_setsockopt+0x144e/0x270c [ 300.478771][ T2822] [] sock_setsockopt+0x48/0x58 [ 300.480048][ T2822] [] __sys_setsockopt+0x3f0/0x418 [ 300.481473][ T2822] [] sys_setsockopt+0x3a/0x4c [ 300.482964][ T2822] [] ret_from_syscall+0x0/0x2 [ 300.537957][ T2822] Mem-Info: [ 300.540094][ T2822] active_anon:36 inactive_anon:753 isolated_anon:0 [ 300.540094][ T2822] active_file:1701 inactive_file:5254 isolated_file:0 [ 300.540094][ T2822] unevictable:768 dirty:945 writeback:0 [ 300.540094][ T2822] slab_reclaimable:5273 slab_unreclaimable:18323 [ 300.540094][ T2822] mapped:1072 shmem:806 pagetables:110 [ 300.540094][ T2822] sec_pagetables:0 bounce:0 [ 300.540094][ T2822] kernel_misc_reclaimable:0 [ 300.540094][ T2822] free:279080 free_pcp:968 free_cma:4096 [ 300.542655][ T2822] Node 0 active_anon:144kB inactive_anon:3012kB active_file:6804kB inactive_file:21016kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4288kB dirty:3780kB writeback:0kB shmem:3224kB writeback_tmp:0kB kernel_stack:4544kB pagetables:440kB sec_pagetables:0kB all_unreclaimable? no [ 300.544598][ T2822] Node 0 DMA32 free:1116320kB boost:0kB min:4652kB low:6004kB high:7356kB reserved_highatomic:0KB active_anon:144kB inactive_anon:3012kB active_file:6804kB inactive_file:21016kB unevictable:3072kB writepending:3780kB present:2095104kB managed:1357028kB mlocked:0kB bounce:0kB free_pcp:3872kB local_pcp:2292kB free_cma:16384kB [ 300.567013][ T2822] lowmem_reserve[]: 0 0 0 [ 300.568842][ T2822] Node 0 DMA32: 142*4kB (U) 51*8kB (UME) 83*16kB (UME) 39*32kB (UM) 11*64kB (UME) 2*128kB (U) 1*256kB (M) 1*512kB (M) 1*1024kB (E) 4*2048kB (UEC) 269*4096kB (MC) = 1116320kB [ 300.575664][ T2822] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 300.588016][ T2822] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 300.589085][ T2822] 7761 total pagecache pages [ 300.589859][ T2822] 0 pages in swap cache [ 300.590634][ T2822] Free swap = 0kB [ 300.591396][ T2822] Total swap = 0kB [ 300.592144][ T2822] 523776 pages RAM [ 300.592886][ T2822] 0 pages HighMem/MovableOnly [ 300.593652][ T2822] 184519 pages reserved [ 300.594430][ T2822] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 Warning: Permanently added '[localhost]:24380' (ECDSA) to the list of known hosts. 1970/01/01 00:05:24 fuzzer started runtime: lfstack.push invalid packing: node=0xffffff70ffc940 cnt=0x1 packed=0xffff70ffc9400001 -> node=0xffff70ffc940 fatal error: lfstack.push runtime stack: runtime.throw({0x6cfe6c, 0xc}) /usr/local/go/src/runtime/panic.go:1198 +0x60 runtime.(*lfstack).push(0x14ab098, 0xffffff70ffc940) /usr/local/go/src/runtime/lfstack.go:30 +0x1a8 runtime.(*spanSetBlockAlloc).free(...) /usr/local/go/src/runtime/mspanset.go:292 runtime.(*spanSet).reset(0x14a42e0) /usr/local/go/src/runtime/mspanset.go:265 +0xe4 runtime.finishsweep_m() /usr/local/go/src/runtime/mgcsweep.go:145 +0xb4 runtime.gcStart.func1() /usr/local/go/src/runtime/mgc.go:660 +0x24 runtime.systemstack() /usr/local/go/src/runtime/asm_riscv64.s:131 +0x58 goroutine 1 [running]: runtime.systemstack_switch() /usr/local/go/src/runtime/asm_riscv64.s:94 +0x8 fp=0xc0005bf5c0 sp=0xc0005bf5b8 pc=0x80368 runtime.gcStart({0x0, 0x0, 0x0}) /usr/local/go/src/runtime/mgc.go:659 +0x544 fp=0xc0005bf638 sp=0xc0005bf5c0 pc=0x2bcb4 runtime.mallocgc(0xdf70, 0x64d960, 0x1) /usr/local/go/src/runtime/malloc.go:1174 +0x7d0 fp=0xc0005bf6b8 sp=0xc0005bf638 pc=0x1d070 runtime.newarray(0x64d960, 0x113) /usr/local/go/src/runtime/malloc.go:1250 +0x94 fp=0xc0005bf6e0 sp=0xc0005bf6b8 pc=0x1d2dc runtime.makeBucketArray(0x5f1460, 0x8, 0x0) /usr/local/go/src/runtime/map.go:362 +0x204 fp=0xc0005bf710 sp=0xc0005bf6e0 pc=0x1e3ec runtime.hashGrow(0x5f1460, 0xc0005622a0) /usr/local/go/src/runtime/map.go:1036 +0xb4 fp=0xc0005bf758 sp=0xc0005bf710 pc=0x201ac runtime.mapassign_faststr(0x5f1460, 0xc0005622a0, {0x72f519, 0x1d}) /usr/local/go/src/runtime/map_faststr.go:275 +0xe4 fp=0xc0005bf7c0 sp=0xc0005bf758 pc=0x23a0c github.com/google/syzkaller/prog.(*Target).initTarget(0xc0003e16c0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:159 +0x384 fp=0xc0005bf890 sp=0xc0005bf7c0 pc=0x180914 github.com/google/syzkaller/prog.(*Target).lazyInit(0xc0003e16c0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:130 +0x80 fp=0xc0005bf908 sp=0xc0005bf890 pc=0x180298 github.com/google/syzkaller/prog.(*Target).lazyInit-fm() /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:127 +0x34 fp=0xc0005bf918 sp=0xc0005bf908 pc=0x188cdc sync.(*Once).doSlow(0xc0003e17c8, 0xc0005bf9f8) /usr/local/go/src/sync/once.go:68 +0xcc fp=0xc0005bf960 sp=0xc0005bf918 pc=0x99814 sync.(*Once).Do(...) /usr/local/go/src/sync/once.go:59 github.com/google/syzkaller/prog.GetTarget({0x6b39ee, 0x5}, {0xfffffff133ee92, 0x7}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:108 +0x17c fp=0xc0005bfa88 sp=0xc0005bf960 pc=0x17ff74 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:164 +0x3c0 fp=0xc0005bff88 sp=0xc0005bfa88 pc=0x55aa68 runtime.main() /usr/local/go/src/runtime/proc.go:255 +0x268 fp=0xc0005bffd8 sp=0xc0005bff88 pc=0x4f770 runtime.goexit() /usr/local/go/src/runtime/asm_riscv64.s:507 +0x4 fp=0xc0005bffd8 sp=0xc0005bffd8 pc=0x82314 goroutine 6 [select]: go.opencensus.io/stats/view.(*worker).start(0xc000145080) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:276 +0xb0 created by go.opencensus.io/stats/view.init.0 /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x80 ps_root_recvmsgcb: failed to send message to pid 2816: Connection refused ps_root_recvmsgcb: failed to send message to pid 2817: Connection refused VM DIAGNOSIS: 10:41:46 Registers: info registers vcpu 0 pc ffffffff8012820e mhartid 0000000000000000 mstatus 00000000000001a0 mip 00000000000000a0 mie 000000000000020a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80006294 sepc ffffffff80006298 mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff801281fa x2/sp ff20000000337670 x3/gp ffffffff85cd2e80 x4/tp ff600000080e3100 x5/t0 0000000000046000 x6/t1 00000000000f0000 x7/t2 ffffffff804cc576 x8/s0 ff200000003377d0 x9/s1 ffffffff83642848 x10/a0 ff6000005a5e4848 x11/a1 0000000000000003 x12/a2 1fec00000b4bc909 x13/a3 ffffffff801281fa x14/a4 0000000000000000 x15/a5 0000000000000120 x16/a6 0000000000000000 x17/a7 0000000000010002 x18/s2 ffffffff879dafe0 x19/s3 ff6000005a5e4848 x20/s4 0000000000000000 x21/s5 ffffffff84f95048 x22/s6 0000000000000000 x23/s7 ff600000080e3100 x24/s8 ffffffff801a1e94 x25/s9 ffffffff85cf9740 x26/s10 1fe4000000066ed8 x27/s11 0000000000000000 x28/t3 fffffffff3f3f300 x29/t4 ffffffff80123d54 x30/t5 1fe4000000066eb4 x31/t6 0000000000000002 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 414fffffe0000000 f3/ft3 43e0000000000000 f4/ft4 3ffe000000000000 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 ffffffff804d7d04 mhartid 0000000000000001 mstatus 00000000000001a0 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80010d90 sepc ffffffff8022abaa mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff8026278a x2/sp ff20000004b565b0 x3/gp ffffffff85cd2e80 x4/tp ff60000011793100 x5/t0 0000000000000020 x6/t1 00000000000f0000 x7/t2 0000000000000000 x8/s0 ff20000004b56570 x9/s1 ff60000011793b10 x10/a0 ffffffff87130170 x11/a1 0000000000000007 x12/a2 1ffffffff0e2602e x13/a3 ffffffff80123ba0 x14/a4 ff60000011793100 x15/a5 ffffffff879dafe0 x16/a6 0000000000000100 x17/a7 0000000000000100 x18/s2 0000000000000100 x19/s3 ff6000005a5c75b0 x20/s4 8000000000000005 x21/s5 ff60000011793100 x22/s6 ff20000004b57a80 x23/s7 0000000000007fff x24/s8 ff20000004b57aa0 x25/s9 ff20000004b56820 x26/s10 ffffffffffff8000 x27/s11 ffffffff80006004 x28/t3 fffffffff3f3f300 x29/t4 ffffffff80123d54 x30/t5 1fe400000096ad1c x31/t6 ff6000001271697c 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