ps_root_recvmsgcb: failed to send message to pid 1974: Connection refused ps_root_recvmsgcb: failed to send message to pid 1994: Connection refused [ 188.658747][ T2000] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 188.661173][ T2000] CPU: 0 PID: 2000 Comm: dhcpcd Tainted: G W 6.0.0-rc1-syzkaller-00006-g145f88818d44 #0 [ 188.662207][ T2000] Hardware name: riscv-virtio,qemu (DT) [ 188.662898][ T2000] Call Trace: [ 188.663512][ T2000] [] dump_backtrace+0x2e/0x3c [ 188.664463][ T2000] [] show_stack+0x34/0x40 [ 188.665347][ T2000] [] dump_stack_lvl+0xe4/0x150 [ 188.666293][ T2000] [] dump_stack+0x1c/0x24 [ 188.667197][ T2000] [] warn_alloc+0x170/0x212 [ 188.668113][ T2000] [] __vmalloc_node_range+0x16e/0xb4e [ 188.669074][ T2000] [] bpf_jit_alloc_exec+0x46/0x52 [ 188.669984][ T2000] [] bpf_jit_binary_alloc+0x96/0x144 [ 188.670925][ T2000] [] bpf_int_jit_compile+0x87a/0xa8c [ 188.671923][ T2000] [] bpf_prog_select_runtime+0x1a2/0x22e [ 188.672908][ T2000] [] bpf_migrate_filter+0x258/0x2be [ 188.673842][ T2000] [] bpf_prepare_filter+0x10e/0x1b4 [ 188.674844][ T2000] [] __get_filter+0x148/0x1a0 [ 188.675760][ T2000] [] sk_attach_filter+0x22/0x11a [ 188.677090][ T2000] [] sock_setsockopt+0x1d10/0x23e4 [ 188.678018][ T2000] [] __sys_setsockopt+0x414/0x472 [ 188.678926][ T2000] [] sys_setsockopt+0x3a/0x4c [ 188.679792][ T2000] [] ret_from_syscall+0x0/0x2 [ 188.718787][ T2000] Mem-Info: [ 188.719678][ T2000] active_anon:34 inactive_anon:1171 isolated_anon:0 [ 188.719678][ T2000] active_file:1667 inactive_file:4209 isolated_file:0 [ 188.719678][ T2000] unevictable:768 dirty:837 writeback:0 [ 188.719678][ T2000] slab_reclaimable:5238 slab_unreclaimable:18633 [ 188.719678][ T2000] mapped:1062 shmem:804 pagetables:107 bounce:0 [ 188.719678][ T2000] kernel_misc_reclaimable:0 [ 188.719678][ T2000] free:280973 free_pcp:687 free_cma:4096 [ 188.722329][ T2000] Node 0 active_anon:136kB inactive_anon:4684kB active_file:6668kB inactive_file:16836kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4248kB dirty:3348kB writeback:0kB shmem:3216kB writeback_tmp:0kB kernel_stack:4480kB pagetables:428kB all_unreclaimable? no [ 188.724138][ T2000] Node 0 DMA32 free:1123892kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:136kB inactive_anon:4684kB active_file:6668kB inactive_file:16836kB unevictable:3072kB writepending:3348kB present:2095104kB managed:1359068kB mlocked:0kB bounce:0kB free_pcp:2748kB local_pcp:104kB free_cma:16384kB [ 188.731220][ T2000] lowmem_reserve[]: 0 0 0 [ 188.732759][ T2000] Node 0 DMA32: 267*4kB (UE) 69*8kB (U) 46*16kB (UME) 18*32kB (UM) 1*64kB (M) 3*128kB (UME) 1*256kB (E) 2*512kB (UM) 1*1024kB (E) 4*2048kB (MEC) 271*4096kB (MC) = 1123892kB [ 188.739359][ T2000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 188.740314][ T2000] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 188.741281][ T2000] 6683 total pagecache pages [ 188.741977][ T2000] 0 pages in swap cache [ 188.742658][ T2000] Free swap = 0kB [ 188.743324][ T2000] Total swap = 0kB [ 188.744001][ T2000] 523776 pages RAM [ 188.744683][ T2000] 0 pages HighMem/MovableOnly [ 188.745377][ T2000] 184009 pages reserved [ 188.751409][ T2000] 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 [ 202.973924][ T2006] warn_alloc: 2 callbacks suppressed [ 202.974157][ T2006] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 202.978171][ T2006] CPU: 1 PID: 2006 Comm: dhcpcd Tainted: G W 6.0.0-rc1-syzkaller-00006-g145f88818d44 #0 [ 202.979250][ T2006] Hardware name: riscv-virtio,qemu (DT) [ 202.979935][ T2006] Call Trace: [ 202.980568][ T2006] [] dump_backtrace+0x2e/0x3c [ 202.981505][ T2006] [] show_stack+0x34/0x40 [ 202.982827][ T2006] [] dump_stack_lvl+0xe4/0x150 [ 202.983739][ T2006] [] dump_stack+0x1c/0x24 [ 202.984668][ T2006] [] warn_alloc+0x170/0x212 [ 202.985640][ T2006] [] __vmalloc_node_range+0x16e/0xb4e [ 202.987104][ T2006] [] bpf_jit_alloc_exec+0x46/0x52 [ 202.988066][ T2006] [] bpf_jit_binary_alloc+0x96/0x144 [ 202.989061][ T2006] [] bpf_int_jit_compile+0x87a/0xa8c [ 202.989985][ T2006] [] bpf_prog_select_runtime+0x1a2/0x22e [ 202.990973][ T2006] [] bpf_migrate_filter+0x258/0x2be [ 202.991942][ T2006] [] bpf_prepare_filter+0x10e/0x1b4 [ 202.992895][ T2006] [] __get_filter+0x148/0x1a0 [ 202.993813][ T2006] [] sk_attach_filter+0x22/0x11a [ 202.994945][ T2006] [] sock_setsockopt+0x1d10/0x23e4 [ 202.995905][ T2006] [] __sys_setsockopt+0x414/0x472 [ 202.997322][ T2006] [] sys_setsockopt+0x3a/0x4c [ 202.998252][ T2006] [] ret_from_syscall+0x0/0x2 [ 203.013069][ T2006] Mem-Info: [ 203.013953][ T2006] active_anon:36 inactive_anon:801 isolated_anon:0 [ 203.013953][ T2006] active_file:1673 inactive_file:5548 isolated_file:0 [ 203.013953][ T2006] unevictable:768 dirty:1201 writeback:0 [ 203.013953][ T2006] slab_reclaimable:5343 slab_unreclaimable:18570 [ 203.013953][ T2006] mapped:1069 shmem:806 pagetables:100 bounce:0 [ 203.013953][ T2006] kernel_misc_reclaimable:0 [ 203.013953][ T2006] free:280010 free_pcp:680 free_cma:4096 [ 203.017912][ T2006] Node 0 active_anon:144kB inactive_anon:3204kB active_file:6692kB inactive_file:22192kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4276kB dirty:4804kB writeback:0kB shmem:3224kB writeback_tmp:0kB kernel_stack:4472kB pagetables:400kB all_unreclaimable? no [ 203.019810][ T2006] Node 0 DMA32 free:1120040kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:144kB inactive_anon:3204kB active_file:6692kB inactive_file:22192kB unevictable:3072kB writepending:4804kB present:2095104kB managed:1359068kB mlocked:0kB bounce:0kB free_pcp:3140kB local_pcp:1068kB free_cma:16384kB [ 203.022212][ T2006] lowmem_reserve[]: 0 0 0 [ 203.023592][ T2006] Node 0 DMA32: 2*4kB (UM) 82*8kB (U) 69*16kB (UME) 46*32kB (U) 10*64kB (UME) 4*128kB (UME) 2*256kB (UE) 4*512kB (UME) 1*1024kB (U) 5*2048kB (UMEC) 269*4096kB (MC) = 1120040kB [ 203.070929][ T2006] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 203.072003][ T2006] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 203.073067][ T2006] 8034 total pagecache pages [ 203.073803][ T2006] 0 pages in swap cache [ 203.074530][ T2006] Free swap = 0kB [ 203.075309][ T2006] Total swap = 0kB [ 203.098426][ T2006] 523776 pages RAM [ 203.099379][ T2006] 0 pages HighMem/MovableOnly [ 203.100125][ T2006] 184009 pages reserved [ 203.100857][ T2006] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 Warning: Permanently added '[localhost]:24999' (ECDSA) to the list of known hosts. 1970/01/01 00:03:35 fuzzer started runtime: lfstack.push invalid packing: node=0xffffff77a4a940 cnt=0x1 packed=0xffff77a4a9400001 -> node=0xffff77a4a940 fatal error: lfstack.push runtime stack: runtime.throw({0x6cf2e4, 0xc}) /usr/local/go/src/runtime/panic.go:1198 +0x60 runtime.(*lfstack).push(0x147c588, 0xffffff77a4a940) /usr/local/go/src/runtime/lfstack.go:30 +0x1a8 runtime.(*spanSetBlockAlloc).free(...) /usr/local/go/src/runtime/mspanset.go:292 runtime.(*spanSet).reset(0x1475800) /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(0x6ff90, 0x64d200, 0x1) /usr/local/go/src/runtime/malloc.go:1174 +0x7d0 fp=0xc0005bf6b8 sp=0xc0005bf638 pc=0x1d070 runtime.newarray(0x64d200, 0x89d) /usr/local/go/src/runtime/malloc.go:1250 +0x94 fp=0xc0005bf6e0 sp=0xc0005bf6b8 pc=0x1d2dc runtime.makeBucketArray(0x5f1240, 0xb, 0x0) /usr/local/go/src/runtime/map.go:362 +0x204 fp=0xc0005bf710 sp=0xc0005bf6e0 pc=0x1e3ec runtime.hashGrow(0x5f1240, 0xc000075110) /usr/local/go/src/runtime/map.go:1036 +0xb4 fp=0xc0005bf758 sp=0xc0005bf710 pc=0x201ac runtime.mapassign_faststr(0x5f1240, 0xc000075110, {0x6e3de0, 0x10}) /usr/local/go/src/runtime/map_faststr.go:275 +0xe4 fp=0xc0005bf7c0 sp=0xc0005bf758 pc=0x23a0c github.com/google/syzkaller/prog.(*Target).initTarget(0xc0003ba1e0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:165 +0x384 fp=0xc0005bf890 sp=0xc0005bf7c0 pc=0x178c0c github.com/google/syzkaller/prog.(*Target).lazyInit(0xc0003ba1e0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:136 +0x80 fp=0xc0005bf908 sp=0xc0005bf890 pc=0x178590 github.com/google/syzkaller/prog.(*Target).lazyInit-fm() /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:133 +0x34 fp=0xc0005bf918 sp=0xc0005bf908 pc=0x180fbc sync.(*Once).doSlow(0xc0003ba2f0, 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({0x6b30ce, 0x5}, {0xffffffdd579e92, 0x7}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/target.go:114 +0x17c fp=0xc0005bfa88 sp=0xc0005bf960 pc=0x17826c main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:164 +0x3c0 fp=0xc0005bff88 sp=0xc0005bfa88 pc=0x5566e0 runtime.main() /usr/local/go/src/runtime/proc.go:255 +0x268 fp=0xc0005bffd8 sp=0xc0005bff88 pc=0x4f770 [ 237.106795][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [kworker/u4:1:10] [ 237.108549][ C0] Modules linked in: [ 237.109417][ C0] irq event stamp: 41719 [ 237.110407][ C0] hardirqs last enabled at (41718): [] __trace_hardirqs_on+0x18/0x20 [ 237.112090][ C0] hardirqs last disabled at (41719): [] __trace_hardirqs_off+0x18/0x20 [ 237.113241][ C0] softirqs last enabled at (37672): [] wb_wakeup_delayed+0x82/0xb4 [ 237.114341][ C0] softirqs last disabled at (37691): [] __irq_exit_rcu+0x154/0x1ea [ 237.115519][ C0] CPU: 0 PID: 10 Comm: kworker/u4:1 Tainted: G W 6.0.0-rc1-syzkaller-00006-g145f88818d44 #0 [ 237.117629][ C0] Hardware name: riscv-virtio,qemu (DT) [ 237.118577][ C0] Workqueue: events_unbound toggle_allocation_gate [ 237.119797][ C0] epc : __kmalloc_node_track_caller+0xae/0x35c [ 237.120846][ C0] ra : __kmalloc_node_track_caller+0x74/0x35c [ 237.121773][ C0] epc : ffffffff804ae066 ra : ffffffff804ae02c sp : ff200000002b6f00 [ 237.122689][ C0] gp : ffffffff85a97360 tp : ff60000008056300 t0 : ffebffff0151a1d6 [ 237.123617][ C0] t1 : 00000000000f0000 t2 : 0000000000000032 s0 : ff200000002b6fa0 [ 237.124529][ C0] s1 : ff60000007e01dc0 a0 : 0000000000000000 a1 : 0000000000000007 [ 237.125440][ C0] a2 : 1ffffffff09c9ce0 a3 : ffffffff80c47480 a4 : 0000000000000000 [ 237.126493][ C0] a5 : 0000000000000000 a6 : ffffffffb080adc0 a7 : 0000000000000100 [ 237.127447][ C0] s2 : 0000000000082a20 s3 : 0000000000082a20 s4 : 0000000000000240 [ 237.128350][ C0] s5 : ffffffffffffffff s6 : ffffffff827ac0d4 s7 : ffffffff85abd7c0 [ 237.129274][ C0] s8 : 0000000000000000 s9 : ffffffff85a9d520 s10: ff6000007fdef7a0 [ 237.130172][ C0] s11: ff6000001228cbf4 t3 : fffffffff204f202 t4 : ffebffff01666618 [ 237.131134][ C0] t5 : ffebffff01666619 t6 : 0000000000040000 [ 237.131942][ C0] status: 0000000000000120 badaddr: 0000000000000000 cause: 8000000000000005 [ 237.132901][ C0] [] __alloc_skb+0xe6/0x2c2 [ 237.133895][ C0] [] __napi_alloc_skb+0x72/0x20c [ 237.134891][ C0] [] page_to_skb+0x172/0x712 [ 237.135847][ C0] [] receive_buf+0xac4/0x401a [ 237.137343][ C0] [] virtnet_poll+0x3be/0xa04 [ 237.138289][ C0] [] __napi_poll+0x7a/0x34e [ 237.139263][ C0] [] net_rx_action+0x728/0x882 [ 237.140265][ C0] [] __do_softirq+0x274/0x906 [ 237.141286][ C0] [] __irq_exit_rcu+0x154/0x1ea [ 237.142275][ C0] [] irq_exit+0x10/0x7a [ 237.143223][ C0] [] generic_handle_arch_irq+0x48/0x54 [ 237.144222][ C0] [] ret_from_exception+0x0/0x10 [ 237.145195][ C0] [] copy_to_kernel_nofault+0x1f8/0x2a8 [ 237.146621][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 237.147626][ C0] CPU: 0 PID: 10 Comm: kworker/u4:1 Tainted: G W L 6.0.0-rc1-syzkaller-00006-g145f88818d44 #0 [ 237.148790][ C0] Hardware name: riscv-virtio,qemu (DT) [ 237.149546][ C0] Workqueue: events_unbound toggle_allocation_gate [ 237.150726][ C0] Call Trace: [ 237.151391][ C0] [] dump_backtrace+0x2e/0x3c [ 237.152371][ C0] [] show_stack+0x34/0x40 [ 237.153351][ C0] [] dump_stack_lvl+0xe4/0x150 [ 237.154315][ C0] [] dump_stack+0x1c/0x24 [ 237.155287][ C0] [] panic+0x276/0x662 [ 237.156242][ C0] [] watchdog_timer_fn+0x4de/0x532 [ 237.157228][ C0] [] __hrtimer_run_queues+0x1e6/0xa1e [ 237.158225][ C0] [] hrtimer_run_queues+0x184/0x21e [ 237.159222][ C0] [] update_process_times+0x5e/0x11c [ 237.160266][ C0] [] tick_periodic+0xa4/0x1c8 [ 237.161254][ C0] [] tick_handle_periodic+0x3a/0xd6 [ 237.162262][ C0] [] riscv_timer_interrupt+0x5c/0x6a [ 237.163313][ C0] [] handle_percpu_devid_irq+0x17e/0x2ae [ 237.164334][ C0] [] generic_handle_domain_irq+0x50/0x66 [ 237.165366][ C0] [] riscv_intc_irq+0x7e/0xc8 [ 237.166479][ C0] [] generic_handle_arch_irq+0x36/0x54 [ 237.167473][ C0] [] ret_from_exception+0x0/0x10 [ 237.168444][ C0] [] __kmalloc_node_track_caller+0x74/0x35c [ 237.169598][ C0] SMP: stopping secondary CPUs [ 237.171681][ C0] Rebooting in 86400 seconds.. VM DIAGNOSIS: 02:12:56 Registers: info registers vcpu 0 pc ffffffff80c93998 mhartid 0000000000000000 mstatus 00000000000001a0 mip 00000000000000a0 mie 000000000000020a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005b70 mepc ffffffff804ae066 sepc ffffffff804ae066 mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff80c96bc6 x2/sp ff200000002b61e0 x3/gp ffffffff85a97360 x4/tp ff60000008056300 x5/t0 7400000000000000 x6/t1 00000000000f0000 x7/t2 746e657665207172 x8/s0 ff200000002b6870 x9/s1 ff200000002b6800 x10/a0 0000000000000005 x11/a1 00000000000f0000 x12/a2 ff200000002b6740 x13/a3 0000000000000100 x14/a4 0000000000000000 x15/a5 ffffffff84c8eff0 x16/a6 0000000000000100 x17/a7 0000000000010100 x18/s2 0000000000000060 x19/s3 0000000000000120 x20/s4 ff200000002b6640 x21/s5 ff200000002b6740 x22/s6 ff200000002b6780 x23/s7 ffffffff8382d420 x24/s8 ff200000002b6750 x25/s9 1fe4000000056ce0 x26/s10 ffffffff85abd7c0 x27/s11 ff200000002b6780 x28/t3 1fe4000000056bf8 x29/t4 ffe3ffff00056cc0 x30/t5 ffe3ffff00056cc1 x31/t6 ff200000002b6279 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 ffffffff804ae066 mhartid 0000000000000001 mstatus 00000000000000a2 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005b70 mepc ffffffff80010a7c sepc ffffffff804ae066 mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff804ae02c x2/sp ff20000013c06f80 x3/gp ffffffff85a97360 x4/tp ff6000001274e300 x5/t0 ff600000143d0eb0 x6/t1 00000000000f0000 x7/t2 ffffffffffffffff x8/s0 ff20000013c07020 x9/s1 ff60000007e01c80 x10/a0 0000000000000000 x11/a1 0000000000000007 x12/a2 1ffffffff09c9ce0 x13/a3 ffffffff80c47480 x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 0000000000000100 x17/a7 0000000000000101 x18/s2 0000000000082a20 x19/s3 0000000000082a20 x20/s4 00000000000001c0 x21/s5 ffffffffffffffff x22/s6 ffffffff81ab8552 x23/s7 ffffffff85abd7c0 x24/s8 0000000000000000 x25/s9 ffffffff85a9d520 x26/s10 00000000000000ff x27/s11 ffffffffffffa288 x28/t3 fffffffff3f3f300 x29/t4 ffebffff0165e0b7 x30/t5 ffebffff0165e0b8 x31/t6 0000000002ac5956 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