syzkaller login: [ 175.795068][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 175.850614][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 175.881909][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 175.923387][ T2820] warn_alloc: 3 callbacks suppressed [ 175.923619][ T2820] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 175.926344][ T2820] CPU: 1 PID: 2820 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 175.927283][ T2820] Hardware name: riscv-virtio,qemu (DT) [ 175.928340][ T2820] Call Trace: [ 175.929015][ T2820] [] dump_backtrace+0x2e/0x3c [ 175.930004][ T2820] [] show_stack+0x34/0x40 [ 175.930942][ T2820] [] dump_stack_lvl+0xe0/0x14c [ 175.931927][ T2820] [] dump_stack+0x1c/0x24 [ 175.932863][ T2820] [] warn_alloc+0x168/0x22c [ 175.933768][ T2820] [] __vmalloc_node_range+0xb6c/0xdb4 [ 175.934762][ T2820] [] bpf_jit_alloc_exec+0x46/0x52 [ 175.935685][ T2820] [] bpf_jit_binary_alloc+0x96/0x13c [ 175.936609][ T2820] [] bpf_int_jit_compile+0x886/0xaa6 [ 175.937550][ T2820] [] bpf_prog_select_runtime+0x1a2/0x22e [ 175.938871][ T2820] [] bpf_migrate_filter+0x258/0x2be [ 175.939884][ T2820] [] bpf_prepare_filter+0x10e/0x1b4 [ 175.941039][ T2820] [] __get_filter+0x148/0x1a0 [ 175.941997][ T2820] [] sk_attach_filter+0x22/0x11a [ 175.942956][ T2820] [] sk_setsockopt+0x144e/0x270c [ 175.944069][ T2820] [] sock_setsockopt+0x48/0x58 [ 175.945071][ T2820] [] __sys_setsockopt+0x3f0/0x418 [ 175.945985][ T2820] [] sys_setsockopt+0x3a/0x4c [ 175.946872][ T2820] [] ret_from_syscall+0x0/0x2 [ 175.978550][ T2820] Mem-Info: [ 175.979467][ T2820] active_anon:679 inactive_anon:40 isolated_anon:0 [ 175.979467][ T2820] active_file:0 inactive_file:1662 isolated_file:0 [ 175.979467][ T2820] unevictable:768 dirty:2 writeback:0 [ 175.979467][ T2820] slab_reclaimable:4832 slab_unreclaimable:18335 [ 175.979467][ T2820] mapped:1043 shmem:802 pagetables:112 [ 175.979467][ T2820] sec_pagetables:0 bounce:0 [ 175.979467][ T2820] kernel_misc_reclaimable:0 [ 175.979467][ T2820] free:285066 free_pcp:996 free_cma:4096 [ 175.981905][ T2820] Node 0 active_anon:2716kB inactive_anon:160kB active_file:0kB inactive_file:6648kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4172kB dirty:8kB writeback:0kB shmem:3208kB writeback_tmp:0kB kernel_stack:4568kB pagetables:448kB sec_pagetables:0kB all_unreclaimable? no [ 175.983696][ T2820] Node 0 DMA32 free:1140264kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:2716kB inactive_anon:160kB active_file:0kB inactive_file:6648kB unevictable:3072kB writepending:8kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3964kB local_pcp:2216kB free_cma:16384kB [ 175.985854][ T2820] lowmem_reserve[]: 0 0 0 [ 176.008435][ T2820] Node 0 DMA32: 56*4kB (UE) 3*8kB (UME) 15*16kB (UE) 2*32kB (UM) 10*64kB (U) 1*128kB (M) 3*256kB (UME) 1*512kB (U) 1*1024kB (M) 3*2048kB (UC) 276*4096kB (MC) = 1140264kB [ 176.014752][ T2820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 176.015707][ T2820] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 176.016681][ T2820] 2464 total pagecache pages [ 176.038630][ T2820] 0 pages in swap cache [ 176.039474][ T2820] Free swap = 0kB [ 176.040168][ T2820] Total swap = 0kB [ 176.040851][ T2820] 523776 pages RAM [ 176.041540][ T2820] 0 pages HighMem/MovableOnly [ 176.042248][ T2820] 184025 pages reserved [ 176.042953][ T2820] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 2779: Connection refused 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_root_recvmsgcb: failed to send message to pid 2820: Connection refused ps_root_recvmsgcb: failed to send message to pid 2821: Connection refused ps_root_recvmsgcb: failed to send message to pid 2822: Connection refused [ 207.803051][ T2823] warn_alloc: 2 callbacks suppressed [ 207.803297][ T2823] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 207.806187][ T2823] CPU: 0 PID: 2823 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 207.807149][ T2823] Hardware name: riscv-virtio,qemu (DT) [ 207.808267][ T2823] Call Trace: [ 207.809128][ T2823] [] dump_backtrace+0x2e/0x3c [ 207.810127][ T2823] [] show_stack+0x34/0x40 [ 207.811042][ T2823] [] dump_stack_lvl+0xe0/0x14c [ 207.812004][ T2823] [] dump_stack+0x1c/0x24 [ 207.812942][ T2823] [] warn_alloc+0x168/0x22c [ 207.813818][ T2823] [] __vmalloc_node_range+0xb6c/0xdb4 [ 207.814823][ T2823] [] bpf_jit_alloc_exec+0x46/0x52 [ 207.815729][ T2823] [] bpf_jit_binary_alloc+0x96/0x13c [ 207.816705][ T2823] [] bpf_int_jit_compile+0x886/0xaa6 [ 207.817666][ T2823] [] bpf_prog_select_runtime+0x1a2/0x22e [ 207.819050][ T2823] [] bpf_migrate_filter+0x258/0x2be [ 207.820046][ T2823] [] bpf_prepare_filter+0x10e/0x1b4 [ 207.821005][ T2823] [] __get_filter+0x148/0x1a0 [ 207.821936][ T2823] [] sk_attach_filter+0x22/0x11a [ 207.822819][ T2823] [] sk_setsockopt+0x144e/0x270c [ 207.823801][ T2823] [] sock_setsockopt+0x48/0x58 [ 207.824740][ T2823] [] __sys_setsockopt+0x3f0/0x418 [ 207.825680][ T2823] [] sys_setsockopt+0x3a/0x4c [ 207.826555][ T2823] [] ret_from_syscall+0x0/0x2 [ 207.829971][ T2823] Mem-Info: [ 207.830710][ T2823] active_anon:1393 inactive_anon:41 isolated_anon:0 [ 207.830710][ T2823] active_file:0 inactive_file:3939 isolated_file:0 [ 207.830710][ T2823] unevictable:768 dirty:2252 writeback:0 [ 207.830710][ T2823] slab_reclaimable:5026 slab_unreclaimable:18674 [ 207.830710][ T2823] mapped:1080 shmem:804 pagetables:106 [ 207.830710][ T2823] sec_pagetables:0 bounce:0 [ 207.830710][ T2823] kernel_misc_reclaimable:0 [ 207.830710][ T2823] free:281724 free_pcp:665 free_cma:4096 [ 207.833131][ T2823] Node 0 active_anon:5572kB inactive_anon:164kB active_file:0kB inactive_file:15756kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4320kB dirty:9008kB writeback:0kB shmem:3216kB writeback_tmp:0kB kernel_stack:4512kB pagetables:424kB sec_pagetables:0kB all_unreclaimable? no [ 207.834905][ T2823] Node 0 DMA32 free:1126896kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:5572kB inactive_anon:164kB active_file:0kB inactive_file:15756kB unevictable:3072kB writepending:9008kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2660kB local_pcp:636kB free_cma:16384kB [ 207.846437][ T2823] lowmem_reserve[]: 0 0 0 [ 207.849138][ T2823] Node 0 DMA32: 96*4kB (UM) 48*8kB (UE) 59*16kB (UME) 30*32kB (UM) 8*64kB (UM) 3*128kB (UM) 2*256kB (UM) 1*512kB (E) 2*1024kB (ME) 3*2048kB (EC) 272*4096kB (MC) = 1126896kB [ 207.855710][ T2823] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 207.856693][ T2823] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 207.864369][ T2823] 4753 total pagecache pages [ 207.865265][ T2823] 0 pages in swap cache [ 207.865977][ T2823] Free swap = 0kB [ 207.866653][ T2823] Total swap = 0kB [ 207.867342][ T2823] 523776 pages RAM [ 207.869071][ T2823] 0 pages HighMem/MovableOnly [ 207.869791][ T2823] 184025 pages reserved [ 207.872588][ T2823] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 223.341463][ T2824] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 223.343902][ T2824] CPU: 0 PID: 2824 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 223.344876][ T2824] Hardware name: riscv-virtio,qemu (DT) [ 223.345582][ T2824] Call Trace: [ 223.346213][ T2824] [] dump_backtrace+0x2e/0x3c [ 223.347177][ T2824] [] show_stack+0x34/0x40 [ 223.348505][ T2824] [] dump_stack_lvl+0xe0/0x14c [ 223.349566][ T2824] [] dump_stack+0x1c/0x24 [ 223.350514][ T2824] [] warn_alloc+0x168/0x22c [ 223.351478][ T2824] [] __vmalloc_node_range+0xb6c/0xdb4 [ 223.352462][ T2824] [] bpf_jit_alloc_exec+0x46/0x52 [ 223.353395][ T2824] [] bpf_jit_binary_alloc+0x96/0x13c [ 223.354335][ T2824] [] bpf_int_jit_compile+0x886/0xaa6 [ 223.355275][ T2824] [] bpf_prog_select_runtime+0x1a2/0x22e [ 223.356244][ T2824] [] bpf_migrate_filter+0x258/0x2be [ 223.357254][ T2824] [] bpf_prepare_filter+0x10e/0x1b4 [ 223.358635][ T2824] [] __get_filter+0x148/0x1a0 [ 223.359718][ T2824] [] sk_attach_filter+0x22/0x11a [ 223.360595][ T2824] [] sk_setsockopt+0x144e/0x270c [ 223.361530][ T2824] [] sock_setsockopt+0x48/0x58 [ 223.362493][ T2824] [] __sys_setsockopt+0x3f0/0x418 [ 223.363465][ T2824] [] sys_setsockopt+0x3a/0x4c [ 223.364363][ T2824] [] ret_from_syscall+0x0/0x2 [ 223.399797][ T2824] Mem-Info: [ 223.400754][ T2824] active_anon:1726 inactive_anon:43 isolated_anon:0 [ 223.400754][ T2824] active_file:0 inactive_file:4607 isolated_file:0 [ 223.400754][ T2824] unevictable:768 dirty:545 writeback:0 [ 223.400754][ T2824] slab_reclaimable:5082 slab_unreclaimable:18595 [ 223.400754][ T2824] mapped:1080 shmem:806 pagetables:108 [ 223.400754][ T2824] sec_pagetables:0 bounce:0 [ 223.400754][ T2824] kernel_misc_reclaimable:0 [ 223.400754][ T2824] free:280950 free_pcp:517 free_cma:4096 [ 223.403309][ T2824] Node 0 active_anon:6904kB inactive_anon:172kB active_file:0kB inactive_file:18428kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4320kB dirty:2180kB writeback:0kB shmem:3224kB writeback_tmp:0kB kernel_stack:4512kB pagetables:432kB sec_pagetables:0kB all_unreclaimable? no [ 223.405216][ T2824] Node 0 DMA32 free:1123800kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:6904kB inactive_anon:172kB active_file:0kB inactive_file:18428kB unevictable:3072kB writepending:2180kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2068kB local_pcp:712kB free_cma:16384kB [ 223.408501][ T2824] lowmem_reserve[]: 0 0 0 [ 223.411387][ T2824] Node 0 DMA32: 36*4kB (U) 67*8kB (UM) 63*16kB (U) 34*32kB (UME) 14*64kB (UE) 3*128kB (U) 0*256kB 3*512kB (UME) 2*1024kB (ME) 3*2048kB (EC) 271*4096kB (MC) = 1123800kB [ 223.417336][ T2824] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 223.430714][ T2824] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 223.431773][ T2824] 5413 total pagecache pages [ 223.432501][ T2824] 0 pages in swap cache [ 223.433228][ T2824] Free swap = 0kB [ 223.433903][ T2824] Total swap = 0kB [ 223.434589][ T2824] 523776 pages RAM [ 223.435252][ T2824] 0 pages HighMem/MovableOnly [ 223.435964][ T2824] 184025 pages reserved [ 223.436659][ T2824] 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 Warning: Permanently added '[localhost]:11905' (ECDSA) to the list of known hosts. 1970/01/01 00:04:28 fuzzer started runtime: lfstack.push invalid packing: node=0xffffff6c3d9980 cnt=0x1 packed=0xffff6c3d99800001 -> node=0xffff6c3d9980 fatal error: lfstack.push runtime stack: runtime.throw({0x6cfe80, 0xc}) /usr/local/go/src/runtime/panic.go:1198 +0x60 runtime.(*lfstack).push(0x14ab3b8, 0xffffff6c3d9980) /usr/local/go/src/runtime/lfstack.go:30 +0x1a8 runtime.(*spanSetBlockAlloc).free(...) /usr/local/go/src/runtime/mspanset.go:292 runtime.(*spanSet).reset(0x14a4600) /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, 0xc000523170) /usr/local/go/src/runtime/map.go:1036 +0xb4 fp=0xc00063f758 sp=0xc00063f710 pc=0x201ac runtime.mapassign_faststr(0x5f1460, 0xc000523170, {0x7572fd, 0x27}) /usr/local/go/src/runtime/map_faststr.go:275 +0xe4 fp=0xc00063f7c0 sp=0xc00063f758 pc=0x23a0c github.com/google/syzkaller/prog.(*Target).initTarget(0xc0001fe8c0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:159 +0x384 fp=0xc00063f890 sp=0xc00063f7c0 pc=0x180a34 github.com/google/syzkaller/prog.(*Target).lazyInit(0xc0001fe8c0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:130 +0x80 fp=0xc00063f908 sp=0xc00063f890 pc=0x1803b8 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=0x188ecc sync.(*Once).doSlow(0xc0001fe9c8, 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}, {0xffffffe5102e92, 0x7}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:108 +0x17c fp=0xc00063fa88 sp=0xc00063f960 pc=0x180094 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:164 +0x3c0 fp=0xc00063ff88 sp=0xc00063fa88 pc=0x55b2c8 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 17 [select]: go.opencensus.io/stats/view.(*worker).start(0xc0000ee200) /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 2823: Connection refused ps_root_recvmsgcb: failed to send message to pid 2824: Connection refused ps_root_recvmsgcb: failed to send message to pid 2826: Connection refused ps_root_recvmsgcb: failed to send message to pid 2825: Connection refused VM DIAGNOSIS: 14:44:19 Registers: info registers vcpu 0 pc ffffffff8011f970 mhartid 0000000000000000 mstatus 00000000000001a0 mip 00000000000000a0 mie 000000000000020a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff824e9bda sepc ffffffff824e9bda mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff8011f962 x2/sp ff20000005305f10 x3/gp ffffffff85efe540 x4/tp ff60000012761880 x5/t0 0000000000046000 x6/t1 00000000000f0000 x7/t2 0000000000000000 x8/s0 ff20000005306010 x9/s1 ff20000005305fa0 x10/a0 ff6000001276228c x11/a1 0000000000000007 x12/a2 1fec0000024ec451 x13/a3 ffffffff8011f962 x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 0000000000000100 x17/a7 0000000000010102 x18/s2 0000000000001000 x19/s3 ff6000005a9d8758 x20/s4 ff60000012762880 x21/s5 ffffffff85f0ad80 x22/s6 ffffffff83843848 x23/s7 0000000000000120 x24/s8 ffffffff87c080e0 x25/s9 ffffffff85f25740 x26/s10 1fe4000000a60be8 x27/s11 ffffffff84b44250 x28/t3 fffffffff3f3f300 x29/t4 ffebffff0b53b0e8 x30/t5 ffebffff0b53b0e9 x31/t6 ff600000150007b4 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 ffffffff80128020 mhartid 0000000000000001 mstatus 00000000000000a0 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80010d88 sepc ffffffff80598d8e mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff80548aaa x2/sp ff20000005277c20 x3/gp ffffffff85efe540 x4/tp ff6000000fca6200 x5/t0 0000000000000200 x6/t1 00000000000f0000 x7/t2 0000000000000000 x8/s0 ff20000005277c50 x9/s1 ff60000013ff6000 x10/a0 ff60000013ff6000 x11/a1 0000000000000002 x12/a2 0000000000000001 x13/a3 ffffffff800cae04 x14/a4 ff6000000fca7200 x15/a5 0000000000000000 x16/a6 0000000000000003 x17/a7 0000000000000000 x18/s2 0000000000000000 x19/s3 ffffffff83a2bdc0 x20/s4 ff6000000fca7200 x21/s5 ffffffff83444d56 x22/s6 ffffffff85f25740 x23/s7 ff20000005277be0 x24/s8 00000000006b03f4 x25/s9 ff60000013f902fc x26/s10 ff60000013f902a0 x27/s11 1fe4000000a4ef2c x28/t3 fffffffff3f3f300 x29/t4 ffffffff801244de x30/t5 1fe4000000a4eeec x31/t6 0000000000083970 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 43e0000000000000 f3/ft3 43e0000000000000 f4/ft4 3ff799999999999a f5/ft5 4000000000000000 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