syzkaller login: [ 263.599716][ T2667] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. ps_root_recvmsgcb: failed to send message to pid 2773: Connection refused ps_root_recvmsgcb: failed to send message to pid 2776: Connection refused [ 263.857264][ T2810] warn_alloc: 5 callbacks suppressed [ 263.857491][ T2810] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 263.886039][ T2810] CPU: 0 PID: 2810 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 263.887881][ T2810] Hardware name: riscv-virtio,qemu (DT) [ 263.889067][ T2810] Call Trace: [ 263.890198][ T2810] [] dump_backtrace+0x2e/0x3c [ 263.892658][ T2810] [] show_stack+0x34/0x40 [ 263.894105][ T2810] [] dump_stack_lvl+0xe0/0x14c [ 263.895675][ T2810] [] dump_stack+0x1c/0x24 [ 263.897201][ T2810] [] warn_alloc+0x168/0x22c [ 263.898768][ T2810] [] __vmalloc_node_range+0xb70/0xdb8 [ 263.900400][ T2810] [] bpf_jit_alloc_exec+0x46/0x52 [ 263.902582][ T2810] [] bpf_jit_binary_alloc+0x96/0x13c [ 263.904122][ T2810] [] bpf_int_jit_compile+0x886/0xaa6 [ 263.905090][ T2810] [] bpf_prog_select_runtime+0x1a2/0x22e [ 263.906102][ T2810] [] bpf_migrate_filter+0x258/0x2be [ 263.907142][ T2810] [] bpf_prepare_filter+0x10e/0x1b4 [ 263.908219][ T2810] [] __get_filter+0x148/0x1a0 [ 263.909250][ T2810] [] sk_attach_filter+0x22/0x11a [ 263.910383][ T2810] [] sk_setsockopt+0x144e/0x270c [ 263.911724][ T2810] [] sock_setsockopt+0x48/0x58 [ 263.912778][ T2810] [] __sys_setsockopt+0x3f0/0x418 [ 263.913738][ T2810] [] sys_setsockopt+0x3a/0x4c [ 263.914701][ T2810] [] ret_from_syscall+0x0/0x2 ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 263.953261][ T2810] Mem-Info: [ 263.954269][ T2810] active_anon:32 inactive_anon:730 isolated_anon:0 [ 263.954269][ T2810] active_file:1660 inactive_file:24 isolated_file:0 [ 263.954269][ T2810] unevictable:768 dirty:0 writeback:0 [ 263.954269][ T2810] slab_reclaimable:4830 slab_unreclaimable:18207 [ 263.954269][ T2810] mapped:1011 shmem:802 pagetables:107 [ 263.954269][ T2810] sec_pagetables:0 bounce:0 [ 263.954269][ T2810] kernel_misc_reclaimable:0 [ 263.954269][ T2810] free:284757 free_pcp:1135 free_cma:4096 [ 263.956781][ T2810] Node 0 active_anon:128kB inactive_anon:2920kB active_file:6640kB inactive_file:96kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4044kB dirty:0kB writeback:0kB shmem:3208kB writeback_tmp:0kB kernel_stack:4600kB pagetables:428kB sec_pagetables:0kB all_unreclaimable? no [ 263.958608][ T2810] Node 0 DMA32 free:1139028kB boost:0kB min:4652kB low:6004kB high:7356kB reserved_highatomic:0KB active_anon:128kB inactive_anon:2920kB active_file:6640kB inactive_file:96kB unevictable:3072kB writepending:0kB present:2095104kB managed:1357028kB mlocked:0kB bounce:0kB free_pcp:4540kB local_pcp:2888kB free_cma:16384kB [ 263.981579][ T2810] lowmem_reserve[]: 0 0 0 ps_root_recvmsg: Unknown error 524 [ 263.983434][ T2810] Node 0 DMA32: 1*4kB (U) 2*8kB (UE) 2*16kB (UM) 25*32kB (UM) 6*64kB (UE) 1*128kB (E) 2*256kB (UE) 1*512kB (U) 2*1024kB (UM) 4*2048kB (UMC) 275*4096kB (MC) = 1139028kB [ 264.021970][ T2810] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 264.023157][ T2810] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 264.024238][ T2810] 2486 total pagecache pages [ 264.025056][ T2810] 0 pages in swap cache [ 264.025798][ T2810] Free swap = 0kB [ 264.026559][ T2810] Total swap = 0kB [ 264.027370][ T2810] 523776 pages RAM [ 264.028188][ T2810] 0 pages HighMem/MovableOnly [ 264.028986][ T2810] 184519 pages reserved [ 264.029748][ T2810] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 272.928944][ T2667] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 272.953932][ T2667] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. ps_root_recvmsgcb: failed to send message to pid 2809: Connection refused ps_root_recvmsgcb: failed to send message to pid 2810: Connection refused [ 294.983102][ T2817] warn_alloc: 1 callbacks suppressed [ 294.983380][ T2817] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 294.986715][ T2817] CPU: 1 PID: 2817 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 294.987926][ T2817] Hardware name: riscv-virtio,qemu (DT) [ 294.988744][ T2817] Call Trace: [ 294.989467][ T2817] [] dump_backtrace+0x2e/0x3c [ 294.991512][ T2817] [] show_stack+0x34/0x40 [ 294.992674][ T2817] [] dump_stack_lvl+0xe0/0x14c [ 294.993786][ T2817] [] dump_stack+0x1c/0x24 [ 294.994880][ T2817] [] warn_alloc+0x168/0x22c [ 294.996031][ T2817] [] __vmalloc_node_range+0xb70/0xdb8 [ 294.997147][ T2817] [] bpf_jit_alloc_exec+0x46/0x52 [ 294.998199][ T2817] [] bpf_jit_binary_alloc+0x96/0x13c [ 294.999241][ T2817] [] bpf_int_jit_compile+0x886/0xaa6 [ 295.000481][ T2817] [] bpf_prog_select_runtime+0x1a2/0x22e [ 295.001745][ T2817] [] bpf_migrate_filter+0x258/0x2be [ 295.002900][ T2817] [] bpf_prepare_filter+0x10e/0x1b4 [ 295.004091][ T2817] [] __get_filter+0x148/0x1a0 [ 295.005221][ T2817] [] sk_attach_filter+0x22/0x11a [ 295.006413][ T2817] [] sk_setsockopt+0x144e/0x270c [ 295.007948][ T2817] [] sock_setsockopt+0x48/0x58 [ 295.009070][ T2817] [] __sys_setsockopt+0x3f0/0x418 [ 295.010170][ T2817] [] sys_setsockopt+0x3a/0x4c [ 295.012032][ T2817] [] ret_from_syscall+0x0/0x2 [ 295.014989][ T2817] Mem-Info: [ 295.015863][ T2817] active_anon:34 inactive_anon:977 isolated_anon:0 [ 295.015863][ T2817] active_file:1693 inactive_file:4678 isolated_file:0 [ 295.015863][ T2817] unevictable:768 dirty:4506 writeback:0 [ 295.015863][ T2817] slab_reclaimable:5212 slab_unreclaimable:18621 [ 295.015863][ T2817] mapped:1051 shmem:804 pagetables:100 [ 295.015863][ T2817] sec_pagetables:0 bounce:0 [ 295.015863][ T2817] kernel_misc_reclaimable:0 [ 295.015863][ T2817] free:278433 free_pcp:1059 free_cma:4096 [ 295.019112][ T2817] Node 0 active_anon:136kB inactive_anon:3908kB active_file:6772kB inactive_file:18712kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4204kB dirty:18024kB writeback:0kB shmem:3216kB writeback_tmp:0kB kernel_stack:4568kB pagetables:400kB sec_pagetables:0kB all_unreclaimable? no [ 295.024514][ T2817] Node 0 DMA32 free:1113732kB boost:0kB min:4652kB low:6004kB high:7356kB reserved_highatomic:0KB active_anon:136kB inactive_anon:3908kB active_file:6772kB inactive_file:18712kB unevictable:3072kB writepending:18024kB present:2095104kB managed:1357028kB mlocked:0kB bounce:0kB free_pcp:4236kB local_pcp:2664kB free_cma:16384kB [ 295.027085][ T2817] lowmem_reserve[]: 0 0 0 [ 295.028737][ T2817] Node 0 DMA32: 1*4kB (M) 0*8kB 2*16kB (UM) 3*32kB (UE) 4*64kB (UE) 2*128kB (UM) 2*256kB (ME) 1*512kB (U) 2*1024kB (ME) 4*2048kB (MEC) 269*4096kB (MC) = 1113732kB [ 295.036276][ T2817] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 295.037334][ T2817] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 295.038356][ T2817] 7205 total pagecache pages [ 295.039124][ T2817] 0 pages in swap cache [ 295.039900][ T2817] Free swap = 0kB [ 295.041609][ T2817] Total swap = 0kB [ 295.042396][ T2817] 523776 pages RAM [ 295.043134][ T2817] 0 pages HighMem/MovableOnly [ 295.043927][ T2817] 184519 pages reserved [ 295.044672][ T2817] 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 [ 310.589744][ T2822] warn_alloc: 1 callbacks suppressed [ 310.589977][ T2822] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 310.624255][ T2822] CPU: 1 PID: 2822 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 310.625429][ T2822] Hardware name: riscv-virtio,qemu (DT) [ 310.626268][ T2822] Call Trace: [ 310.626974][ T2822] [] dump_backtrace+0x2e/0x3c [ 310.628164][ T2822] [] show_stack+0x34/0x40 [ 310.629584][ T2822] [] dump_stack_lvl+0xe0/0x14c [ 310.631196][ T2822] [] dump_stack+0x1c/0x24 [ 310.632377][ T2822] [] warn_alloc+0x168/0x22c [ 310.633522][ T2822] [] __vmalloc_node_range+0xb70/0xdb8 [ 310.634742][ T2822] [] bpf_jit_alloc_exec+0x46/0x52 [ 310.635873][ T2822] [] bpf_jit_binary_alloc+0x96/0x13c [ 310.636945][ T2822] [] bpf_int_jit_compile+0x886/0xaa6 [ 310.638023][ T2822] [] bpf_prog_select_runtime+0x1a2/0x22e [ 310.639113][ T2822] [] bpf_migrate_filter+0x258/0x2be [ 310.640337][ T2822] [] bpf_prepare_filter+0x10e/0x1b4 [ 310.641551][ T2822] [] __get_filter+0x148/0x1a0 [ 310.642656][ T2822] [] sk_attach_filter+0x22/0x11a [ 310.643796][ T2822] [] sk_setsockopt+0x144e/0x270c [ 310.645054][ T2822] [] sock_setsockopt+0x48/0x58 [ 310.646651][ T2822] [] __sys_setsockopt+0x3f0/0x418 [ 310.648176][ T2822] [] sys_setsockopt+0x3a/0x4c [ 310.649663][ T2822] [] ret_from_syscall+0x0/0x2 [ 310.665946][ T2822] Mem-Info: [ 310.667018][ T2822] active_anon:35 inactive_anon:762 isolated_anon:0 [ 310.667018][ T2822] active_file:1699 inactive_file:5614 isolated_file:0 [ 310.667018][ T2822] unevictable:768 dirty:556 writeback:0 [ 310.667018][ T2822] slab_reclaimable:5302 slab_unreclaimable:18254 [ 310.667018][ T2822] mapped:1058 shmem:806 pagetables:99 [ 310.667018][ T2822] sec_pagetables:0 bounce:0 [ 310.667018][ T2822] kernel_misc_reclaimable:0 [ 310.667018][ T2822] free:278680 free_pcp:1087 free_cma:4096 [ 310.703566][ T2822] Node 0 active_anon:140kB inactive_anon:3048kB active_file:6796kB inactive_file:22456kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4232kB dirty:2224kB writeback:0kB shmem:3224kB writeback_tmp:0kB kernel_stack:4544kB pagetables:396kB sec_pagetables:0kB all_unreclaimable? no [ 310.705966][ T2822] Node 0 DMA32 free:1114720kB boost:0kB min:4652kB low:6004kB high:7356kB reserved_highatomic:0KB active_anon:140kB inactive_anon:3048kB active_file:6796kB inactive_file:22456kB unevictable:3072kB writepending:2224kB present:2095104kB managed:1357028kB mlocked:0kB bounce:0kB free_pcp:4352kB local_pcp:2748kB free_cma:16384kB [ 310.712627][ T2822] lowmem_reserve[]: 0 0 0 [ 310.714409][ T2822] Node 0 DMA32: 142*4kB (UM) 31*8kB (UM) 49*16kB (UE) 64*32kB (UME) 7*64kB (UE) 1*128kB (E) 3*256kB (UME) 1*512kB (U) 1*1024kB (M) 3*2048kB (EC) 269*4096kB (MC) = 1114496kB [ 310.733527][ T2822] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 310.734669][ T2822] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 310.735928][ T2822] 8119 total pagecache pages [ 310.736828][ T2822] 0 pages in swap cache [ 310.737648][ T2822] Free swap = 0kB [ 310.738452][ T2822] Total swap = 0kB [ 310.739190][ T2822] 523776 pages RAM [ 310.752156][ T2822] 0 pages HighMem/MovableOnly [ 310.753245][ T2822] 184519 pages reserved [ 310.754033][ T2822] 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 Warning: Permanently added '[localhost]:26413' (ECDSA) to the list of known hosts. 1970/01/01 00:05:29 fuzzer started runtime: lfstack.push invalid packing: node=0xffffff800b1120 cnt=0x1 packed=0xffff800b11200001 -> node=0xffff800b1120 fatal error: lfstack.push runtime stack: runtime.throw({0x6cfe6c, 0xc}) /usr/local/go/src/runtime/panic.go:1198 +0x60 runtime.(*lfstack).push(0x14ab098, 0xffffff800b1120) /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=0xc00063f5c0 sp=0xc00063f5b8 pc=0x80368 runtime.gcStart({0x0, 0x0, 0x0}) /usr/local/go/src/runtime/mgc.go:659 +0x544 fp=0xc00063f638 sp=0xc00063f5c0 pc=0x2bcb4 runtime.mallocgc(0x37f60, 0x64d960, 0x1) /usr/local/go/src/runtime/malloc.go:1174 +0x7d0 fp=0xc00063f6b8 sp=0xc00063f638 pc=0x1d070 runtime.newarray(0x64d960, 0x44e) /usr/local/go/src/runtime/malloc.go:1250 +0x94 fp=0xc00063f6e0 sp=0xc00063f6b8 pc=0x1d2dc runtime.makeBucketArray(0x5f1460, 0xa, 0x0) /usr/local/go/src/runtime/map.go:362 +0x204 fp=0xc00063f710 sp=0xc00063f6e0 pc=0x1e3ec runtime.hashGrow(0x5f1460, 0xc000073ec0) /usr/local/go/src/runtime/map.go:1036 +0xb4 fp=0xc00063f758 sp=0xc00063f710 pc=0x201ac runtime.mapassign_faststr(0x5f1460, 0xc000073ec0, {0x757275, 0x27}) /usr/local/go/src/runtime/map_faststr.go:275 +0xe4 fp=0xc00063f7c0 sp=0xc00063f758 pc=0x23a0c github.com/google/syzkaller/prog.(*Target).initTarget(0xc0003196c0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:159 +0x384 fp=0xc00063f890 sp=0xc00063f7c0 pc=0x180914 github.com/google/syzkaller/prog.(*Target).lazyInit(0xc0003196c0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:130 +0x80 fp=0xc00063f908 sp=0xc00063f890 pc=0x180298 github.com/google/syzkaller/prog.(*Target).lazyInit-fm() /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:127 +0x34 fp=0xc00063f918 sp=0xc00063f908 pc=0x188cdc sync.(*Once).doSlow(0xc0003197c8, 0xc00063f9f8) /usr/local/go/src/sync/once.go:68 +0xcc fp=0xc00063f960 sp=0xc00063f918 pc=0x99814 sync.(*Once).Do(...) /usr/local/go/src/sync/once.go:59 github.com/google/syzkaller/prog.GetTarget({0x6b39ee, 0x5}, {0xfffffff236de92, 0x7}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:108 +0x17c fp=0xc00063fa88 sp=0xc00063f960 pc=0x17ff74 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:164 +0x3c0 fp=0xc00063ff88 sp=0xc00063fa88 pc=0x55aa68 runtime.main() /usr/local/go/src/runtime/proc.go:255 +0x268 fp=0xc00063ffd8 sp=0xc00063ff88 pc=0x4f770 runtime.goexit() /usr/local/go/src/runtime/asm_riscv64.s:507 +0x4 fp=0xc00063ffd8 sp=0xc00063ffd8 pc=0x82314 goroutine 20 [select]: go.opencensus.io/stats/view.(*worker).start(0xc0000f5080) /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 2817: Connection refused ps_root_recvmsgcb: failed to send message to pid 2818: Connection refused VM DIAGNOSIS: 22:40:06 Registers: info registers vcpu 0 pc ffffffff82ccf50e mhartid 0000000000000000 mstatus 00000000000000a2 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80010d90 sepc ffffffff80006298 mcause 0000000000000009 scause 8000000000000009 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff80122b48 x2/sp ff20000000306910 x3/gp ffffffff85cd2e80 x4/tp ff6000000805e200 x5/t0 ffebffff024b2446 x6/t1 00000000000f0000 x7/t2 ffffffff804cc576 x8/s0 ff20000000306c60 x9/s1 ff60000011951880 x10/a0 ff60000015f50040 x11/a1 0000000000000001 x12/a2 0000000000000001 x13/a3 0000000000000010 x14/a4 00000000000000c3 x15/a5 0000000000000000 x16/a6 0000000000000100 x17/a7 0000000000000101 x18/s2 ffffffff8364e668 x19/s3 ffffffff833e363e x20/s4 0000000000000010 x21/s5 0000000000000001 x22/s6 0000000000000000 x23/s7 ffffffff8010a872 x24/s8 ffffffff85cf9740 x25/s9 1fe4000000060d60 x26/s10 ff6000000805ecb0 x27/s11 ff6000000805e200 x28/t3 fffffffff3f3f300 x29/t4 ffffffff80123d54 x30/t5 1fe4000000060d04 x31/t6 ff60000012592058 f0/ft0 4116ac247b1cd9ef f1/ft1 bff05acdc60ca000 f2/ft2 4120000000000000 f3/ft3 403a000000000000 f4/ft4 40d8d78000000000 f5/ft5 4038fa2f045e7833 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 ffffffff8247a73a mhartid 0000000000000001 mstatus 00000000000000a0 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80006294 sepc ffffffff80006298 mcause 8000000000000003 scause 8000000000000001 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff800db726 x2/sp ff20000000337c70 x3/gp ffffffff85cd2e80 x4/tp ff600000080e3100 x5/t0 ff200000003172c0 x6/t1 00000000000f0000 x7/t2 ffffffffffffffff x8/s0 ff20000000337c70 x9/s1 ff6000000e3862c0 x10/a0 ff6000005a5f578c x11/a1 ffffffffffffffff x12/a2 ffffffff833d4a2a x13/a3 ffffffff833d4a1e x14/a4 0000000000000001 x15/a5 ff6000005a5f5f90 x16/a6 0000000000000003 x17/a7 0000000000000002 x18/s2 ff6000000e3862c0 x19/s3 0000004d3dabd5f8 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 ff6000005a5f5500 x24/s8 ffffffff879dafe0 x25/s9 ffffffff84919db0 x26/s10 ff6000000e3862c0 x27/s11 0000000000000000 x28/t3 fffffffff3f3f300 x29/t4 ffebffff0b4beaa0 x30/t5 ffebffff0b4beaa1 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