pt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:02 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f00000003c0), 0x8, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:02 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) [ 582.599203] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:02 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:02 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) write$P9_RAUTH(0xffffffffffffffff, &(0x7f0000000140)={0x14, 0x67, 0x1, {0x0, 0x0, 0x1000}}, 0x14) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) write$UHID_CREATE(r3, &(0x7f0000001600)={0x0, 'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000001500)=""/221, 0xdd, 0xc7, 0x8, 0x40, 0xfffffffb, 0x9}, 0x120) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x20040, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x41395527) r7 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r7, &(0x7f00000003c0), 0x8, 0x0) r8 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r8, &(0x7f00000003c0), 0x8, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000200)={0x0, r8, 0x7, 0x2000000000, 0x6, 0x3}) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000001440)={@vsock={0x28, 0x0, 0x0, @host}, {&(0x7f0000000440)=""/4096, 0x1000}, &(0x7f00000000c0), 0x12}, 0xa0) r9 = dup(r5) sendto$inet6(r9, 0x0, 0x0, 0x4425ca0c2f3fbcb3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$NBD_DISCONNECT(r9, 0xab08) prctl$PR_SVE_GET_VL(0x33, 0x17ac2) 12:45:03 executing program 2 (fault-call:4 fault-nth:23): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 582.939410] FAULT_INJECTION: forcing a failure. [ 582.939410] name failslab, interval 1, probability 0, space 0, times 0 [ 582.951551] CPU: 1 PID: 26163 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 582.958598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 582.967958] Call Trace: [ 582.970561] dump_stack+0x138/0x197 [ 582.974201] should_fail.cold+0x10f/0x159 [ 582.978361] should_failslab+0xdb/0x130 [ 582.982326] __kmalloc_track_caller+0x2ec/0x790 [ 582.986996] ? kstrdup+0x1f/0x70 [ 582.990346] ? strlen+0x4c/0xa0 [ 582.993609] ? kstrdup_const+0x48/0x60 [ 582.997480] kstrdup+0x3a/0x70 [ 583.000657] kstrdup_const+0x48/0x60 [ 583.004354] alloc_vfsmnt+0xe5/0x7d0 [ 583.008050] clone_mnt+0x70/0xee0 [ 583.011486] ? lock_downgrade+0x6e0/0x6e0 [ 583.015712] ? __attach_mnt+0x1f3/0x290 [ 583.019712] copy_tree+0x33b/0x8a0 [ 583.023241] copy_mnt_ns+0x11c/0x8c0 [ 583.026934] ? kmem_cache_alloc+0x611/0x780 [ 583.031246] create_new_namespaces+0xc9/0x720 [ 583.035726] ? ns_capable_common+0x12c/0x160 [ 583.040115] copy_namespaces+0x284/0x310 [ 583.044161] copy_process.part.0+0x2603/0x6a00 [ 583.048736] ? trace_hardirqs_on_caller+0x400/0x590 [ 583.053769] ? __cleanup_sighand+0x50/0x50 [ 583.058023] _do_fork+0x19e/0xce0 [ 583.061470] ? fork_idle+0x280/0x280 [ 583.065172] ? check_preemption_disabled+0x3c/0x250 [ 583.070181] ? retint_kernel+0x2d/0x2d [ 583.074058] SyS_clone+0x37/0x50 [ 583.077408] ? sys_vfork+0x30/0x30 [ 583.080958] do_syscall_64+0x1e8/0x640 [ 583.084857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 583.089696] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 583.094883] RIP: 0033:0x459a29 [ 583.098061] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 583.106280] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 583.113529] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 583.120780] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 583.128033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 583.135286] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:03 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x4000) 12:45:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) pipe(&(0x7f0000000580)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x1) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:03 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000840)={0x80000001}, &(0x7f0000000880), &(0x7f0000000900)={0x77359400}, 0x8) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:03 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200)=@ccm_128={{0x304}, "6f68f875d96591e2", "70accbc0bbbdb717820fe2b6289c38ba", "2c00d602", "a718067de6f3223b"}, 0x28) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f00000003c0), 0x8, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x4) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f00000000c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r2}) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) accept4$tipc(0xffffffffffffffff, &(0x7f0000000240)=@id, &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) [ 583.354078] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:03 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x0, 0x5, 0x0, 0x0, '\x02\x00'}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x0, [], [0x0, 0xffff]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/\a\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:03 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) msgget$private(0x0, 0x21) 12:45:03 executing program 4: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000000)={0x2, 0x0, 0x4, 0x2000000, {}, {0x4, 0x8, 0x0, 0xff, 0x0, 0x8, "1f14d1d9"}, 0xfffffffa, 0x73ed89496a04370f, @userptr=0x4, 0x4}) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xe6, &(0x7f00000000c0)=0x0) io_destroy(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000200)) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080), 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:03 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r4 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r4) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x1f, 0x7, 0x7f, 0x7f, 0x0, 0xfefb, 0x2, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xf10, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x82, 0x6, 0x0, 0x5, 0x1000, 0x6, 0x3}, r4, 0xa, r2, 0x9) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000cdaed5f8d858e98b64", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r6, 0x100}, &(0x7f0000000140)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$VIDIOC_DBG_G_CHIP_INFO(r8, 0xc0c85666, &(0x7f0000000280)={{0x3, @name="c838f1276056c9caf42061d7ca85cf8222722d4455bc6f700a9cb6007f8c6506"}, "ecdc46344517f6d251b8e747a3913b7ba485f73aff6201416440894d6529e5fc", 0x1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, 0x0, 0x0) 12:45:03 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000000200), 0x2ab, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x200, "218c86ee2a4d6c523333a272f6580ca00ebba0e56ff84c0bb758a78bd65e553a4abd479fa01e21cf8f46f59803bffe0747d49547c5a6c47bae1c3eea4735b57eb0d0d74e714eb1a11c3e3a831bcd00b1273c094bfc2306f60f44666633c0240876bc3a3b16351ddf41267b876821ddee9b4e9d92fcca5ddd6ef004e8366a79504c7837c600a1c11392fd7a5d231deea1c004ee2e1520fbe8c4770107b2cfcc0c6f350365a58c37d7ed7896a7b380705e633c2f50923097a13d49d8bef3ca3d4b0d761b57387667d0de6ba958e15367acc37f4a98598e60272bebad821e575655883b851e8e29775a7ad952eb600db48083fa44e152ed14dbc7d2f2054b535cdb18f2443930f00e522dd0f3297e5bc210ac5f0f2f1bbc18ee47b26029fb437e22321516d87d881b6c847eb91416f09f23351d3cfa88b8c4142041b2a712e72da9cafc96dbfc3b6d15fb4488cbefbd560bd0ecadb134b95138f5e8431aa2ecacd84e19fe0d84ab5d7b05ab51059bd0060e821da67b007c0f0e1925a44b20ac2d590098c8df32aff7709c36eab5daf712e6fdc18150ad94c5ff4191896f7bb25059c8a16cd71d7c1795ce34967985222a281f19d3e8e83f8ef318a19b5b53fb79d64f69244c2be8fc56be07964d320776d4c6fb48077601ad180fb43bc7a091414282948ef17bb4a53a64d957c8593df0e436a98ce152ec555d5a93b3856da74405"}, &(0x7f0000000000)=0x208) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={r5, 0x38, "6d08a2722c280f910712019028b34a3167f29345889d6ba60ab5d4db7a034114ef869cff73e75eb8fcf22de15fd6eeb8951a817237d5e0d0"}, &(0x7f0000000040)=0x40) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r6, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, 0x0, 0x0) 12:45:03 executing program 2 (fault-call:4 fault-nth:24): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 583.801179] FAULT_INJECTION: forcing a failure. [ 583.801179] name failslab, interval 1, probability 0, space 0, times 0 [ 583.814831] CPU: 1 PID: 26219 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 583.821977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 583.831340] Call Trace: [ 583.833932] dump_stack+0x138/0x197 [ 583.837565] should_fail.cold+0x10f/0x159 [ 583.841729] should_failslab+0xdb/0x130 [ 583.845785] __kmalloc_track_caller+0x2ec/0x790 [ 583.850445] ? kstrdup_const+0x48/0x60 [ 583.854328] kstrdup+0x3a/0x70 [ 583.857506] kstrdup_const+0x48/0x60 [ 583.861204] alloc_vfsmnt+0xe5/0x7d0 [ 583.864909] clone_mnt+0x70/0xee0 [ 583.868342] ? lock_downgrade+0x6e0/0x6e0 [ 583.872473] copy_tree+0x33b/0x8a0 [ 583.876000] copy_mnt_ns+0x11c/0x8c0 [ 583.879700] create_new_namespaces+0xc9/0x720 [ 583.884188] ? ns_capable_common+0x12c/0x160 [ 583.888587] copy_namespaces+0x284/0x310 [ 583.892653] copy_process.part.0+0x2603/0x6a00 [ 583.897240] ? retint_kernel+0x2d/0x2d [ 583.901152] ? trace_hardirqs_on_caller+0x400/0x590 [ 583.906169] ? __cleanup_sighand+0x50/0x50 [ 583.910410] ? lock_downgrade+0x6e0/0x6e0 [ 583.914554] _do_fork+0x19e/0xce0 [ 583.917993] ? fork_idle+0x280/0x280 [ 583.921705] ? fput+0xd4/0x150 [ 583.924903] ? SyS_write+0x15e/0x230 [ 583.928603] SyS_clone+0x37/0x50 [ 583.931958] ? sys_vfork+0x30/0x30 [ 583.935485] do_syscall_64+0x1e8/0x640 [ 583.939355] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 583.944185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 583.949356] RIP: 0033:0x459a29 [ 583.952539] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 583.960230] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 583.967490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 583.974915] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 583.982167] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 583.989419] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:04 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={r0, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=""/227, 0xe3}}, 0x10) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = syz_open_dev$usb(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x7, 0x80) syz_open_dev$radio(&(0x7f0000001280)='/dev/radio#\x00', 0x1, 0x2) sendto$inet(r1, &(0x7f0000000240)="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", 0x1000, 0x20080040, &(0x7f0000001240)={0x2, 0x4e24, @rand_addr=0x101}, 0x10) 12:45:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0x41be, 0x800, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000040)={{0x4, @name="9a3d50974b66e83fb52deaeddf12fedf5126adc16d5fc1a3847c5fb6b41f89ff"}, 0x8, 0x400, 0x4}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) r4 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f00000003c0), 0x8, 0x0) ftruncate(r4, 0x80000000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:04 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x72, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x866df8bf97abc285, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) write$FUSE_INIT(r3, &(0x7f0000000200)={0x50, 0x0, 0x5, {0x7, 0x1f, 0x1, 0x8, 0x1954, 0xffff, 0x8, 0x9}}, 0x50) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00000000c0)={0x2, 0x2, 0xc3, 0x0, 0x3, 0xf801}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x6, 0x7, 0x1, 0x1, 0x9, 0x3f}, 0xf}) [ 584.232088] set_target_expiration: 1 callbacks suppressed [ 584.232095] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:04 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:04 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = socket$isdn_base(0x22, 0x3, 0x0) connect(r0, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x80) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r3 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x58d, 0x440840) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r3, 0xc040564a, &(0x7f0000000280)={0x0, 0x0, 0x2022, 0x7, 0x7ff8000, 0x7ff8, 0x7}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xfb, 0x7f, 0x4, 0xf5, 0x0, 0x4, 0x8000, 0xe, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000002c0), 0x10}, 0x1110, 0x7f, 0xfffffffe, 0x4, 0x0, 0x9, 0x20}, r1, 0xffffffffffffffff, r2, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r4, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 584.326651] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:04 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:04 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:04 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000200), 0x2ab, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4d, "27a1023235cee8c0df08e71eec460da99bcc9847af25d1831b378fa87dc2a25ec9e1cc4930cfecfd912fbf93590f506cbfcc33de2cb27911121aa7b4feadf8d92e4cc97a1699b16da8d9e8cf9a"}, &(0x7f00000000c0)=0x71) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffe00, 0x200000) ioctl$LOOP_CLR_FD(r2, 0x4c01) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:04 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/79) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:04 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x200) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r4, 0x4, 0xbb1, r5}) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r6, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, 0x0, 0x0) 12:45:04 executing program 2 (fault-call:4 fault-nth:25): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 584.703360] FAULT_INJECTION: forcing a failure. [ 584.703360] name failslab, interval 1, probability 0, space 0, times 0 [ 584.715207] CPU: 1 PID: 26273 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 584.722261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 584.731666] Call Trace: [ 584.734288] dump_stack+0x138/0x197 [ 584.737920] should_fail.cold+0x10f/0x159 [ 584.742070] should_failslab+0xdb/0x130 [ 584.746045] __kmalloc_track_caller+0x2ec/0x790 [ 584.750714] ? kstrdup_const+0x48/0x60 [ 584.754603] kstrdup+0x3a/0x70 [ 584.757789] kstrdup_const+0x48/0x60 [ 584.761498] alloc_vfsmnt+0xe5/0x7d0 [ 584.765219] clone_mnt+0x70/0xee0 [ 584.768673] ? lock_downgrade+0x6e0/0x6e0 [ 584.772830] copy_tree+0x33b/0x8a0 [ 584.776382] copy_mnt_ns+0x11c/0x8c0 [ 584.780091] ? kmem_cache_alloc+0x611/0x780 [ 584.784400] ? selinux_capable+0x36/0x40 [ 584.788460] create_new_namespaces+0xc9/0x720 [ 584.792958] ? ns_capable_common+0x12c/0x160 [ 584.797386] copy_namespaces+0x284/0x310 [ 584.801442] copy_process.part.0+0x2603/0x6a00 [ 584.806011] ? proc_fail_nth_write+0x7d/0x180 [ 584.810492] ? proc_cwd_link+0x1b0/0x1b0 [ 584.814557] ? __cleanup_sighand+0x50/0x50 [ 584.818784] ? lock_downgrade+0x6e0/0x6e0 [ 584.822920] _do_fork+0x19e/0xce0 [ 584.826381] ? fork_idle+0x280/0x280 [ 584.830099] ? fput+0xd4/0x150 [ 584.833283] ? SyS_write+0x15e/0x230 [ 584.836993] SyS_clone+0x37/0x50 [ 584.840386] ? sys_vfork+0x30/0x30 [ 584.843929] do_syscall_64+0x1e8/0x640 [ 584.847822] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 584.852677] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 584.857857] RIP: 0033:0x459a29 [ 584.861035] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 584.868743] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 584.876017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 584.883279] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 584.890555] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 584.897815] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x41395527) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 12:45:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 585.087884] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:05 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000026c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002500)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/77, 0x4d}, {&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/195, 0xc3}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000500)=""/129, 0x81}, {&(0x7f0000000440)=""/12, 0xc}], 0x7}, 0x8000}, {{&(0x7f0000000640)=@ax25={{0x3, @bcast}, [@remote, @null, @bcast, @null, @netrom, @default, @rose, @rose]}, 0x80, &(0x7f0000000480)=[{&(0x7f00000006c0)=""/189, 0xbd}], 0x1, &(0x7f0000000780)=""/51, 0x33}, 0x3}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000007c0)}, {&(0x7f0000000800)=""/71, 0x47}, {&(0x7f0000000880)=""/22, 0x16}, {&(0x7f00000008c0)=""/31, 0x1f}, {&(0x7f0000000900)=""/92, 0x5c}, {&(0x7f0000000980)=""/135, 0x87}, {&(0x7f0000000a40)=""/88, 0x58}, {&(0x7f0000000ac0)=""/74, 0x4a}], 0x8, &(0x7f0000000bc0)=""/28, 0x1c}, 0x1}, {{&(0x7f0000000c00), 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c80)=""/16, 0x10}], 0x1, &(0x7f0000000d00)=""/231, 0xe7}, 0x27}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/79, 0x4f}], 0x2, &(0x7f0000001ec0)=""/65, 0x41}, 0xfff}, {{&(0x7f0000001f40)=@can, 0x80, &(0x7f0000002180)=[{&(0x7f0000001fc0)=""/144, 0x90}, {&(0x7f0000002080)=""/40, 0x28}, {&(0x7f00000020c0)=""/47, 0x2f}, {&(0x7f0000002100)=""/8, 0x8}, {&(0x7f0000002140)=""/35, 0x23}], 0x5, &(0x7f0000002200)=""/240, 0xf0}}, {{&(0x7f0000002300)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002380)=""/255, 0xff}, {&(0x7f0000002480)=""/45, 0x2d}], 0x2}, 0x9}], 0x7, 0x16000, &(0x7f0000002700)={r1, r2+10000000}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) sendto$inet6(r6, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000007c0)) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:05 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0xfffffffffffffdd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20d7b00652bfbcc8, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x80000000000026b, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {}]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:05 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:05 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f00000003c0), 0x8, 0x0) r5 = dup3(r4, r0, 0x80000) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffffffffff57, 0x4, 0x0, 0x672) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x240, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x41395527) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00022abd7000ffdbdf250200000008000100000000001c00070008000100", @ANYRES32=r6, @ANYBLOB="081ef6ff", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="0c00020008000000000000000800010000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x10000040}, 0x0) dup2(r2, r3) ioctl$KVM_RUN(r0, 0xae80, 0x0) preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:05 executing program 2 (fault-call:4 fault-nth:26): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:05 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) r2 = accept4$tipc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) getsockname$tipc(r2, &(0x7f00000000c0)=@id, &(0x7f0000000100)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) r4 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f00000003c0), 0x8, 0x0) dup3(r2, r4, 0x80000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r5 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r5, &(0x7f0000000200), 0x2ab, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000000)={'ip6erspan0\x00', {0x2, 0x4e24, @rand_addr=0xfffffe01}}) 12:45:05 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) wait4(r2, &(0x7f0000000680), 0x20000000, &(0x7f0000000780)) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f0000000540)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/89, 0x59}, {&(0x7f0000000440)=""/93, 0x5d}, {&(0x7f00000004c0)=""/112, 0x70}], 0x9, 0x501) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000640)={0x0, 0x3, 0x6, 0x3ff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0xf39b6ab3db27cef7, 0x0) ioctl$RTC_WKALM_RD(r4, 0x80287010, &(0x7f0000000340)) ioctl$RTC_RD_TIME(r4, 0x80247009, &(0x7f0000000600)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) sendto$inet6(r6, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f00000006c0)={0x0, 0x17804, 0x80000001, 0x8, 0x6be1886f}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r7 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r7, &(0x7f00000003c0), 0x8, 0x0) write$binfmt_aout(r7, &(0x7f0000000840)={{0x107, 0x0, 0x4, 0x3d2, 0x188, 0x91, 0x106, 0xffff}, "283bc540f50a35d3b6b0a0cbcbceb8ecdb2efa0a6c248d3f1f0ce744eb14f1b8d8a93ee140e21f2da8315c6536e7bb27dd13df38d69e61df67b41e42de4b08438ea96e03c4a818bdf9bbd8a103bf9afa71dd1c22b84deb8f00db1324e06e3a2b7565122d3f2ba48e44928d32cbf6966240e7d46bc1ca23d4a35ff5693d78190072684eede761ceb1a8fdff413a2f6d2acf2261c38f274443c6e04c049cca0fd4ac4b752f65bd4a593d504ad38e0764b5656205293c18fe6f3137fc99da67eff0428754a2290247c553bfd7c98aa05dd9958d36cf67ef175be17157bb2ab91f35d26fc96af74212ee412cd375104861b24594a4b58569a490"}, 0x118) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, 0x0, 0x0) [ 585.679775] FAULT_INJECTION: forcing a failure. [ 585.679775] name failslab, interval 1, probability 0, space 0, times 0 [ 585.708454] CPU: 0 PID: 26320 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 585.715511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 585.724858] Call Trace: [ 585.727437] dump_stack+0x138/0x197 [ 585.731062] should_fail.cold+0x10f/0x159 [ 585.735304] should_failslab+0xdb/0x130 [ 585.739278] kmem_cache_alloc+0x2d7/0x780 [ 585.743429] alloc_vfsmnt+0x28/0x7d0 [ 585.747149] clone_mnt+0x70/0xee0 [ 585.750598] copy_tree+0x33b/0x8a0 [ 585.755428] copy_mnt_ns+0x11c/0x8c0 [ 585.759121] ? kmem_cache_alloc+0x611/0x780 [ 585.763438] ? selinux_capable+0x36/0x40 [ 585.767487] create_new_namespaces+0xc9/0x720 [ 585.771980] ? ns_capable_common+0x12c/0x160 [ 585.776397] copy_namespaces+0x284/0x310 [ 585.780453] copy_process.part.0+0x2603/0x6a00 [ 585.785056] ? proc_fail_nth_write+0x7d/0x180 [ 585.789545] ? proc_cwd_link+0x1b0/0x1b0 [ 585.793611] ? __cleanup_sighand+0x50/0x50 [ 585.797854] ? lock_downgrade+0x6e0/0x6e0 [ 585.801987] _do_fork+0x19e/0xce0 [ 585.805431] ? fork_idle+0x280/0x280 [ 585.809132] ? fput+0xd4/0x150 [ 585.812307] ? SyS_write+0x15e/0x230 [ 585.816005] SyS_clone+0x37/0x50 [ 585.819357] ? sys_vfork+0x30/0x30 [ 585.822902] do_syscall_64+0x1e8/0x640 [ 585.826789] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 585.831629] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 585.836808] RIP: 0033:0x459a29 [ 585.839985] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 585.847680] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 585.854934] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 585.862186] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 585.869454] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 585.876709] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000500)=""/4096) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000001600)=ANY=[@ANYBLOB="0700000003000000e30011000500000000000000000000000100008000000000008000000000e5000200000000000000fffbffffffffffff0000000000000000000200000009000002000000000000009800060000d2c20004000000000000006200000000000000b30e00000000000081fffffffbfffffff35d146551d13d56aedd50edb40c526a5e9323ac93e3787f3dab1a11c65443a79ebd8a02a95e744f5be25a48d3791664e69cefb0a1cb2472ae4f81105e99e032c48babe3b1953982e97620e0b6ca76a5"]) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000001540)={0x80000000, 0x7, 0x4, 0x1, {0x77359400}, {0x5, 0xc, 0xfb, 0x96, 0xda, 0x7, "5c1b8de8"}, 0x300, 0x2, @planes=&(0x7f0000001500)={0xffffffff, 0x6, @userptr=0x10000, 0x7}, 0x4}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000000)=0x100005) syz_open_dev$ndb(&(0x7f00000015c0)='/dev/nbd#\x00', 0x0, 0x80) ioctl$KVM_RUN(r5, 0xae80, 0x0) 12:45:06 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x2a1, 0x100, 'syz1\x00', 0x0, 0x0, [], [0x0, 0x5]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0xfffffffffffffffd, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) setpriority(0x2, 0x0, 0x9) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) write$vhci(r2, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x61}, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:06 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000200)=@ccm_128={{0x304}, "6f68f875d96591e2", "70accbc0bbbdb717820fe2b6289c38ba", "2c00d602", "a718067de6f3223b"}, 0x28) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @remote}, &(0x7f0000000040)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) [ 586.098763] audit: type=1400 audit(1569329106.316:80): avc: denied { sys_nice } for pid=26344 comm="syz-executor.0" capability=23 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 12:45:06 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000200)=@ccm_128={{0x304}, "6f68f875d96591e2", "70accbc0bbbdb717820fe2b6289c38ba", "2c00d602", "a718067de6f3223b"}, 0x28) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000000)={@dev, @initdev}, &(0x7f0000000040)=0xc) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40000, 0x0) r6 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r6) mq_notify(r5, &(0x7f00000000c0)={0x0, 0x1c, 0xd, @tid=r6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:06 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x2710, 0x1, 0x10000, 0x1000, &(0x7f0000feb000/0x1000)=nil}) preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:06 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00000003c0), 0x8, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$getsig(0x4202, r3, 0x1ff, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r4, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x9) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, 0x0, 0x0) 12:45:06 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x802) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000500)=""/4096) ioctl$VFIO_IOMMU_MAP_DMA(r0, 0x3b71, &(0x7f0000000080)={0x20, 0x4, 0x0, 0xfffffffffffff800, 0x3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:06 executing program 2 (fault-call:4 fault-nth:27): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:06 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x9, 0x70, 0x5, 0x0, 0x6, 0xf7, 0x0, 0x6, 0x20186, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0x5, @perf_config_ext={0x9}, 0x1800, 0x10000, 0x7, 0x2, 0x6, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:06 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000040)) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) [ 586.531652] FAULT_INJECTION: forcing a failure. [ 586.531652] name failslab, interval 1, probability 0, space 0, times 0 [ 586.561820] CPU: 0 PID: 26372 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 586.568883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 586.578233] Call Trace: [ 586.580823] dump_stack+0x138/0x197 [ 586.584450] should_fail.cold+0x10f/0x159 [ 586.588593] should_failslab+0xdb/0x130 [ 586.592614] __kmalloc_track_caller+0x2ec/0x790 [ 586.597409] ? kstrdup_const+0x48/0x60 [ 586.601325] kstrdup+0x3a/0x70 [ 586.604515] kstrdup_const+0x48/0x60 [ 586.608228] alloc_vfsmnt+0xe5/0x7d0 [ 586.611952] clone_mnt+0x70/0xee0 [ 586.615411] ? lock_downgrade+0x6e0/0x6e0 [ 586.619566] copy_tree+0x33b/0x8a0 [ 586.623094] copy_mnt_ns+0x11c/0x8c0 [ 586.626965] ? kmem_cache_alloc+0x611/0x780 [ 586.631279] ? selinux_capable+0x36/0x40 [ 586.635327] create_new_namespaces+0xc9/0x720 [ 586.639840] ? ns_capable_common+0x12c/0x160 [ 586.644249] copy_namespaces+0x284/0x310 [ 586.648303] copy_process.part.0+0x2603/0x6a00 [ 586.652891] ? proc_fail_nth_write+0x7d/0x180 [ 586.657386] ? proc_cwd_link+0x1b0/0x1b0 [ 586.661434] ? __cleanup_sighand+0x50/0x50 [ 586.665665] ? lock_downgrade+0x6e0/0x6e0 [ 586.669812] _do_fork+0x19e/0xce0 [ 586.673269] ? fork_idle+0x280/0x280 [ 586.676971] ? fput+0xd4/0x150 [ 586.680196] ? SyS_write+0x15e/0x230 [ 586.683899] SyS_clone+0x37/0x50 [ 586.687253] ? sys_vfork+0x30/0x30 [ 586.690790] do_syscall_64+0x1e8/0x640 [ 586.694840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 586.699677] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 586.704851] RIP: 0033:0x459a29 [ 586.708068] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 586.715806] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 586.723061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 12:45:07 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0xf39b6ab3db27cef7, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000040)) ioctl$RTC_WIE_OFF(r0, 0x7010) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 586.730316] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 586.737577] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 586.744827] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x3}}]}, 0x30}}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="4ca4b17884e1d46ebc2551c1913c20b42b7e4a2ab2878f", 0x17, 0x4000000, &(0x7f0000000500)=@xdp={0x2c, 0xa, r7, 0xe}, 0x80) 12:45:07 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x0, [], [0x0, 0x5]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) [ 586.907650] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:07 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:07 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x9, 0x7, 0x1, 0xa6, 0x0, 0x4aa8800000000, 0x10, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x6}, 0xc7c68c158668dd89, 0xffffffff, 0x8b8, 0x8, 0x7, 0xffff, 0x5}, r2, 0x5, r0, 0x1) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='netdevsim0\x00', 0x10) [ 586.988964] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 12:45:07 executing program 0: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000040)={0x0, 0x6, 0x2, {0x0, 0x989680}, 0xffff, 0x4}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f00000003c0), 0x8, 0x0) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_ENUMAUDOUT(r6, 0xc0345642, &(0x7f0000000000)={0x4, "c86336780ec4f85ec88198a8262692deb717c07370c330a6dee2c5ff9c284d4f", 0x1, 0x1c6538502d9acd7e}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, 0x0, 0x0) 12:45:07 executing program 1: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2e0000002a0600e1ffffffffffffff000001000000000000000500000000000001000000310000e7f74911c80ee32a9d53cbc5e9ebf64fdbdb215c623ee74c78acea66a79edcaa9401841c26383c10be2dcfefdf458e07b11563e9cc56db90e53f5d5db0c4b8d861c069ce00000000000000"], 0x2e) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x20}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe89, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:07 executing program 2 (fault-call:4 fault-nth:28): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:07 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00C\x0e\x96\xe3/^Ey\xee\r\x00', 0x0, 0x0, [], [0x0, 0x0, 0x4, 0x1]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000100)) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000000)={0x1, 0x0, {0x6, 0x0, 0x5}}) syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x2, 0x44}, 0x0, 0x8, 0x3, {0x0, 0x3}}) 12:45:07 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000000)={0xffffffff, 0x8, 0x9, 0x1ff, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x8}}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) tkill(r6, 0xa) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000080)) preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc018643a, &(0x7f0000000400)={0x4000000, 0x7, 0x13}) [ 587.441959] FAULT_INJECTION: forcing a failure. [ 587.441959] name failslab, interval 1, probability 0, space 0, times 0 [ 587.454111] CPU: 1 PID: 26429 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 587.461156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 587.470518] Call Trace: [ 587.473125] dump_stack+0x138/0x197 [ 587.476747] should_fail.cold+0x10f/0x159 [ 587.480883] should_failslab+0xdb/0x130 [ 587.484840] kmem_cache_alloc+0x2d7/0x780 [ 587.488972] ? find_held_lock+0x35/0x130 [ 587.493026] ? copy_tree+0x4a2/0x8a0 [ 587.496721] alloc_vfsmnt+0x28/0x7d0 [ 587.500428] clone_mnt+0x70/0xee0 [ 587.503866] ? lock_downgrade+0x6e0/0x6e0 [ 587.507997] copy_tree+0x33b/0x8a0 [ 587.511543] copy_mnt_ns+0x11c/0x8c0 [ 587.515240] ? kmem_cache_alloc+0x611/0x780 [ 587.519551] create_new_namespaces+0xc9/0x720 [ 587.524025] ? ns_capable_common+0x12c/0x160 [ 587.528441] copy_namespaces+0x284/0x310 [ 587.532503] copy_process.part.0+0x2603/0x6a00 [ 587.537066] ? trace_hardirqs_on_caller+0x400/0x590 [ 587.542067] ? _raw_spin_unlock_irq+0x5e/0x90 [ 587.546546] ? finish_task_switch+0x14d/0x650 [ 587.551053] ? switch_mm_irqs_off+0x5e1/0xec0 [ 587.555543] ? __cleanup_sighand+0x50/0x50 [ 587.559756] ? lock_downgrade+0x6e0/0x6e0 [ 587.563891] _do_fork+0x19e/0xce0 [ 587.567339] ? fork_idle+0x280/0x280 [ 587.571037] ? __f_unlock_pos+0xd/0x20 [ 587.574918] ? fput+0xd4/0x150 [ 587.578102] ? SyS_write+0x15e/0x230 [ 587.581801] SyS_clone+0x37/0x50 [ 587.585159] ? sys_vfork+0x30/0x30 [ 587.588684] do_syscall_64+0x1e8/0x640 [ 587.592554] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 587.597389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 587.602559] RIP: 0033:0x459a29 [ 587.605729] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 587.613418] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 587.620666] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 587.627918] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 587.635177] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 587.642427] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:07 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0xfffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x0, [], [0x0, 0x8]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() sched_getaffinity(r6, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 587.685155] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 587.738639] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 12:45:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) read$char_usb(0xffffffffffffffff, &(0x7f0000000500)=""/178, 0xb2) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:08 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x10000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x1, 0x1, 'client0\x00', 0xffffffff80000004, "d8bff299c2cc7696", "c0b61967d016207331a61b79f36623052f7ddbdd81c354d0b878b537b61d1fc7", 0xc4e, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0xffffff3b, 0x5, 0x58, 'queue0\x00'}) 12:45:08 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000002a00)={{0x0, 0x4, 0x0, 0x6}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) write$selinux_context(r2, &(0x7f0000000300)='system_u:object_r:devlog_t:s0\x00', 0x1e) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040)=0x24, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ptrace$setsig(0x4203, r4, 0x20, &(0x7f00000003c0)={0x13, 0x4, 0x80000000}) r5 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r5, &(0x7f0000000200), 0x2ab, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000000c0)={r8, 0x200, "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"}, &(0x7f0000000000)=0x208) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={r8, 0x40, 0x39, 0x401, 0x3, 0x3ff}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) [ 587.892195] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:08 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000003c0), 0x4) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\'wlan1\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x10-%\x00', &(0x7f0000000140)='/dev/kvm\x00', &(0x7f0000000200)='/dev/kvm\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='/dev/kvm\x00', &(0x7f0000000300)='\x00'], 0x1180) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:08 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:08 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x15c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:08 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000100)=""/87, 0x57}], 0x3, 0x500) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ubi_ctrl\x00', 0x42080, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:08 executing program 2 (fault-call:4 fault-nth:29): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:08 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00000003c0), 0x8, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x180000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00', 0x0}) stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000003c0)=[r2]) setfsgid(r2) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x14, 0x440000) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000100)={0x7ff, 0x69, 0x101, 0x2, 0x5}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000200)=@ccm_128={{0x304}, "6f68f875d96591e2", "70accbc0bbbdb717820fe2b6289c38ba", "2c00d602", "a718067de6f3223b"}, 0x28) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r5, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x400, @mcast2, 0x8}, {0xa, 0x4e24, 0x3ff, @mcast2, 0x5}, 0xb1, [0xc6, 0x2, 0x9, 0x401, 0x8001, 0x6, 0x0, 0xe7c]}, 0x5c) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_G_CTRL(r6, 0xc008561b, &(0x7f0000000140)={0x7, 0xe59b}) [ 588.305845] FAULT_INJECTION: forcing a failure. [ 588.305845] name failslab, interval 1, probability 0, space 0, times 0 [ 588.319510] CPU: 0 PID: 26481 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 588.326556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.335980] Call Trace: [ 588.338574] dump_stack+0x138/0x197 [ 588.342202] should_fail.cold+0x10f/0x159 [ 588.346369] should_failslab+0xdb/0x130 [ 588.350339] __kmalloc_track_caller+0x2ec/0x790 [ 588.355006] ? kstrdup_const+0x48/0x60 [ 588.358875] kstrdup+0x3a/0x70 [ 588.362061] kstrdup_const+0x48/0x60 [ 588.365760] alloc_vfsmnt+0xe5/0x7d0 [ 588.369464] clone_mnt+0x70/0xee0 [ 588.372900] ? lock_downgrade+0x6e0/0x6e0 [ 588.377039] copy_tree+0x33b/0x8a0 [ 588.380567] copy_mnt_ns+0x11c/0x8c0 [ 588.384282] ? kmem_cache_alloc+0x611/0x780 [ 588.388589] create_new_namespaces+0xc9/0x720 [ 588.393066] ? ns_capable_common+0x12c/0x160 [ 588.397470] copy_namespaces+0x284/0x310 [ 588.401529] copy_process.part.0+0x2603/0x6a00 [ 588.406104] ? proc_fail_nth_write+0x7d/0x180 [ 588.410581] ? proc_cwd_link+0x1b0/0x1b0 [ 588.414633] ? __cleanup_sighand+0x50/0x50 [ 588.418850] ? trace_hardirqs_on_caller+0x400/0x590 [ 588.423950] ? retint_kernel+0x2d/0x2d [ 588.427824] _do_fork+0x19e/0xce0 [ 588.431264] ? fork_idle+0x280/0x280 [ 588.434961] ? retint_kernel+0x2d/0x2d [ 588.438840] SyS_clone+0x37/0x50 [ 588.442184] ? sys_vfork+0x30/0x30 [ 588.445884] do_syscall_64+0x1e8/0x640 [ 588.449749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 588.454581] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 588.459755] RIP: 0033:0x459a29 [ 588.462945] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 588.470660] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 588.477914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 588.485167] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 588.492417] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 588.499679] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:08 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x40100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xc7, "182be59a41a0f86a7882f22d9ffb0eb78eaeba6a06f4d10de6fbbbe471bf31da69690f2518faf26b2e4c8cdee0fa830f11c814a978bbf2e333cfd5d56261d2e2a2eabce0feb4509a02e0c73819383500d4ec9e6ab957f93ed44165e42e83ce55a8c4a21625abbba2c9879e8dbecf9b0d10eec6ead0d57ff676ddb2eaf22088fed9c80652d9dc0ecd4f556544b34a59fe1c6736a472fd1c8aade11abcd238124d3ba13c406775655714d106f305a2026e14760e9dba6624ba156f2236ae8769c4e94e44766bae86"}, &(0x7f0000000200)=0xcf) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r5, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:08 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) 12:45:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() sched_getaffinity(r6, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 588.679010] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000500)={0x80000000, 0x9, 0xfffffffb, 0x7ff, 0x3, 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000540)={0x3, 0x0, [{0x80000007, 0x400, 0x0, 0x3, 0x6}, {0x80000008, 0x1, 0x389f, 0x5, 0x1ff}, {0xd, 0x9, 0x4, 0x1, 0x7ff}]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) r6 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:09 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x0, [], [0x0, 0x0, 0x0, 0xfffd]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:09 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[@timestamp, @timestamp, @timestamp, @timestamp, @mss={0x2, 0x9}, @mss={0x2, 0x10001}, @window={0x3, 0x4, 0x7f}], 0x7) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000100)={0x0, 0x6, 0x7, &(0x7f00000000c0)=0x10001}) syz_open_procfs(r1, &(0x7f0000000040)='comm\x00') ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f00000003c0), 0x8, 0x0) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/156, 0x9c}], 0x4, 0x0) 12:45:09 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) membarrier(0x4, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x185, 0x2, 0x0, 0xf) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) [ 588.848320] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:09 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000000)) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}) 12:45:09 executing program 2 (fault-call:4 fault-nth:30): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:09 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x1, 0x3, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)=@secondary='builtin_and_secondary_trusted\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3, [@bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default]}) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) close(0xffffffffffffffff) r2 = socket$l2tp(0x18, 0x1, 0x1) accept(r2, &(0x7f0000000100)=@ethernet, &(0x7f0000000180)=0x80) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x6) r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x8000, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000480)={0x0, 0x4000f75, 0x6, 0x0, 0x0, [], [], [], 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, 0x0) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f00001c9fff), 0x0) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, 0x0) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000003c0)=""/23, 0x17}], 0x1, 0x0) [ 589.223553] QAT: Invalid ioctl [ 589.235259] FAULT_INJECTION: forcing a failure. [ 589.235259] name failslab, interval 1, probability 0, space 0, times 0 [ 589.253280] CPU: 1 PID: 26520 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 589.260328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 589.269688] Call Trace: [ 589.272268] dump_stack+0x138/0x197 [ 589.275884] should_fail.cold+0x10f/0x159 [ 589.280026] should_failslab+0xdb/0x130 [ 589.283985] kmem_cache_alloc+0x2d7/0x780 [ 589.288116] ? find_held_lock+0x35/0x130 [ 589.292176] ? copy_tree+0x4a2/0x8a0 [ 589.295873] alloc_vfsmnt+0x28/0x7d0 [ 589.299568] clone_mnt+0x70/0xee0 [ 589.303010] ? lock_downgrade+0x6e0/0x6e0 [ 589.307142] copy_tree+0x33b/0x8a0 [ 589.310671] copy_mnt_ns+0x11c/0x8c0 [ 589.314367] ? kmem_cache_alloc+0x611/0x780 [ 589.318681] ? selinux_capable+0x36/0x40 [ 589.322730] create_new_namespaces+0xc9/0x720 [ 589.327226] ? ns_capable_common+0x12c/0x160 [ 589.331621] copy_namespaces+0x284/0x310 [ 589.335668] copy_process.part.0+0x2603/0x6a00 [ 589.340249] ? retint_kernel+0x2d/0x2d [ 589.344119] ? trace_hardirqs_on_caller+0x400/0x590 [ 589.349143] ? __cleanup_sighand+0x50/0x50 [ 589.353360] ? lock_downgrade+0x6e0/0x6e0 [ 589.357504] ? retint_kernel+0x2d/0x2d [ 589.361378] _do_fork+0x19e/0xce0 [ 589.364838] ? fork_idle+0x280/0x280 [ 589.368531] ? retint_kernel+0x2d/0x2d [ 589.372406] SyS_clone+0x37/0x50 [ 589.375758] ? sys_vfork+0x30/0x30 [ 589.379292] do_syscall_64+0x1e8/0x640 [ 589.383170] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 589.388008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 589.393197] RIP: 0033:0x459a29 [ 589.396367] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 589.404059] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 589.411313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 12:45:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() sched_getaffinity(r6, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000000c0)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 589.418562] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 589.425814] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 589.433064] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 [ 589.459001] QAT: Invalid ioctl 12:45:09 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00000003c0)={0xbe30}, 0x8, 0x0) r3 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r3) r4 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x2}, r3, 0x0, r2, 0x0) signalfd4(r4, &(0x7f00000003c0), 0x8, 0x0) preadv(r4, &(0x7f0000001700)=[{&(0x7f00000006c0)}, {&(0x7f0000000700)=""/4096}], 0x9, 0x500) r5 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f00000003c0), 0x8, 0x0) r6 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r6, &(0x7f00000003c0), 0x8, 0x0) r7 = fcntl$getown(r6, 0x9) ptrace$peek(0x1, r7, &(0x7f00000000c0)) r8 = signalfd(r0, &(0x7f0000000040)={0x93}, 0x8) r9 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r9, &(0x7f00000003c0), 0x8, 0x0) poll(&(0x7f0000000080)=[{r5, 0x1c1a3}, {r2, 0x100}, {r8, 0x4}, {r9, 0x1}], 0x4, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r10, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$BLKROSET(r10, 0x125d, &(0x7f0000000100)=0x1000) 12:45:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffffffffff2d, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20d06, 0x0, 0x0, 0x6, 0x0, 0x4000100}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r4, 0x1, 0x3, 0x0) keyctl$describe(0x6, r4, &(0x7f0000000500)=""/134, 0x86) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:09 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000000)=@default) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) epoll_create(0x1) 12:45:09 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x5, 0x0, 0x0, 0x20, '\x00', 0x8000}, 0xffffffff, 0x10000000, 0x7, 0x0, 0x0, 0x0, 'syz\xb1\x00qp\xd1\x84r\x97w%\x00\x00\x00\x00 \x00\x00\x00\x00\xea\xff\xff\xff\xe3\xff\xff\xff\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00000003c0), 0x8, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f0000000200)=""/238, 0xffffff64}], 0x2, 0x0) r2 = socket(0x8, 0x80000, 0x8) getsockname$tipc(r2, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 589.724503] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:10 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mmap$binder(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f0000000140)={[{@xino_on='xino=on'}, {@nfs_export_on='nfs_export=on'}, {@default_permissions='default_permissions'}, {@xino_off='xino=off'}, {@nfs_export_off='nfs_export=off'}], [{@obj_user={'obj_user', 0x3d, 'vmnet0-\xdb;{{wlan1'}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@dont_hash='dont_hash'}, {@pcr={'pcr', 0x3d, 0xc}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f0000000140)={[{@xino_on='xino=on'}, {@nfs_export_on='nfs_export=on'}, {@default_permissions='default_permissions'}, {@xino_off='xino=off'}, {@nfs_export_off='nfs_export=off'}], [{@obj_user={'obj_user', 0x3d, 'vmnet0-\xdb;{{wlan1'}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@dont_hash='dont_hash'}, {@pcr={'pcr', 0x3d, 0xc}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000003c0)=[r9]) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, r9]) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000240)={{}, {0x1, 0x5}, [{0x2, 0x6}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x3, r5}, {0x2, 0x4, r7}, {0x2, 0x0, r8}], {0x4, 0x2}, [{0x8, 0x2, r10}, {0x8, 0x8, 0xffffffffffffffff}], {0x10, 0x4}, {0x20, 0x1}}, 0x5c, 0x2) r11 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r11, &(0x7f00000003c0)={0x10000}, 0x8, 0x0) r12 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r12) fcntl$setown(r11, 0x8, r12) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r13 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r13, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, 0x0, 0x0) 12:45:10 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f0000000000)={0x2, 0x1, @stop_pts=0x8}) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:10 executing program 1: ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00000000c0)={{0xff, 0x3, 0x4, 0x3, 0x12, 0x6}, 0x1, 0x3}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x105100, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 12:45:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x2ab, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x6, @mcast1, 0x9}}, 0x4, 0x3, 0x7, 0x6, 0x21}, &(0x7f0000000100)=0x98) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000200)={{0x5, 0x4, 0xfffffffa, 0x99, 'syz1\x00', 0x8001}, 0x3, 0x30, 0x3ff, r4, 0x1, 0x1ff, 'syz1\x00', &(0x7f0000000040)=['net/icmp\x00'], 0x9, [], [0x8, 0x81, 0x34f9, 0x775a]}) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000800)) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/rt_acct\x00') ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000400)={"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"}) 12:45:10 executing program 2 (fault-call:4 fault-nth:31): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 590.088011] FAULT_INJECTION: forcing a failure. [ 590.088011] name failslab, interval 1, probability 0, space 0, times 0 [ 590.100456] CPU: 1 PID: 26566 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 590.107495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.116853] Call Trace: [ 590.119441] dump_stack+0x138/0x197 [ 590.123082] should_fail.cold+0x10f/0x159 [ 590.127238] should_failslab+0xdb/0x130 [ 590.131209] kmem_cache_alloc+0x2d7/0x780 [ 590.135354] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 590.140106] alloc_vfsmnt+0x28/0x7d0 [ 590.143802] clone_mnt+0x70/0xee0 [ 590.147695] copy_tree+0x33b/0x8a0 [ 590.151226] copy_mnt_ns+0x11c/0x8c0 [ 590.154920] ? kmem_cache_alloc+0x611/0x780 [ 590.159242] ? selinux_capable+0x36/0x40 [ 590.163309] create_new_namespaces+0xc9/0x720 [ 590.167809] ? ns_capable_common+0x12c/0x160 [ 590.172211] copy_namespaces+0x284/0x310 [ 590.176280] copy_process.part.0+0x2603/0x6a00 [ 590.180862] ? check_preemption_disabled+0x3c/0x250 [ 590.185860] ? retint_kernel+0x2d/0x2d [ 590.189742] ? __cleanup_sighand+0x50/0x50 [ 590.193973] ? lock_downgrade+0x6e0/0x6e0 [ 590.198122] _do_fork+0x19e/0xce0 [ 590.201561] ? fork_idle+0x280/0x280 [ 590.205258] ? fput+0xd4/0x150 [ 590.208432] ? SyS_write+0x15e/0x230 [ 590.212130] SyS_clone+0x37/0x50 [ 590.215477] ? sys_vfork+0x30/0x30 [ 590.219027] do_syscall_64+0x1e8/0x640 [ 590.222907] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 590.227736] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 590.232907] RIP: 0033:0x459a29 [ 590.236077] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 590.243766] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 590.251029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 590.258280] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 590.265534] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 590.272786] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:10 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, '\x00', 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0xffe6, [], [0x0, 0x0, 0x0, 0xfff9]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x2ab, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000200)=0x4) 12:45:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) connect$llc(r4, &(0x7f0000000040)={0x1a, 0x7, 0x3, 0x1, 0x3, 0x6, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 590.518714] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 590.601541] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:10 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0xfffffffc}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:10 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:11 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x6, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) 12:45:11 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = getpgid(0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000340)={{0x0, 0x0, 0x10000, 0xe, '\x00', 0x3}, 0x0, 0x20000004, 0x0, r2, 0x0, 0x4004, 'syz1\x00', 0x0, 0x0, [], [0x2, 0x5]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x86cc65f3b6ebb161}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r4, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, 0x0, 0x0) unshare(0x8000200) 12:45:11 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="03000002", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x200, "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"}, &(0x7f0000000000)=0x208) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={r3, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, &(0x7f0000000140)=0x4) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f0000000140)={[{@xino_on='xino=on'}, {@nfs_export_on='nfs_export=on'}, {@default_permissions='default_permissions'}, {@xino_off='xino=off'}, {@nfs_export_off='nfs_export=off'}], [{@obj_user={'obj_user', 0x3d, 'vmnet0-\xdb;{{wlan1'}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@dont_hash='dont_hash'}, {@pcr={'pcr', 0x3d, 0xc}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000000200), 0x2ab, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0x81, 0x8, r5, 0x0, r7, 0x0, 0x4800000000000, 0x7f}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r9, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$UI_BEGIN_FF_ERASE(r9, 0xc00c55ca, &(0x7f0000000000)={0x0, 0x5, 0xc783}) 12:45:11 executing program 2 (fault-call:4 fault-nth:32): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 590.968964] FAULT_INJECTION: forcing a failure. [ 590.968964] name failslab, interval 1, probability 0, space 0, times 0 [ 590.988201] CPU: 1 PID: 26604 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 590.995269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.004636] Call Trace: [ 591.007234] dump_stack+0x138/0x197 [ 591.010879] should_fail.cold+0x10f/0x159 [ 591.015040] should_failslab+0xdb/0x130 [ 591.019015] kmem_cache_alloc+0x2d7/0x780 [ 591.023168] ? find_held_lock+0x35/0x130 [ 591.027278] ? copy_tree+0x4a2/0x8a0 [ 591.031005] alloc_vfsmnt+0x28/0x7d0 [ 591.034725] clone_mnt+0x70/0xee0 [ 591.038183] ? lock_downgrade+0x6e0/0x6e0 [ 591.042331] copy_tree+0x33b/0x8a0 [ 591.045885] copy_mnt_ns+0x11c/0x8c0 [ 591.049590] ? kmem_cache_alloc+0x611/0x780 [ 591.053907] ? selinux_capable+0x36/0x40 [ 591.057957] create_new_namespaces+0xc9/0x720 [ 591.062465] ? ns_capable_common+0x12c/0x160 [ 591.066916] copy_namespaces+0x284/0x310 [ 591.070973] copy_process.part.0+0x2603/0x6a00 [ 591.075543] ? __rcu_read_unlock+0x87/0x170 [ 591.079891] ? mark_held_locks+0xb1/0x100 [ 591.084066] ? trace_hardirqs_on_caller+0x400/0x590 [ 591.089138] ? __cleanup_sighand+0x50/0x50 [ 591.093387] _do_fork+0x19e/0xce0 [ 591.096843] ? fork_idle+0x280/0x280 [ 591.100550] ? check_preemption_disabled+0x3c/0x250 [ 591.105622] ? retint_kernel+0x2d/0x2d [ 591.109525] SyS_clone+0x37/0x50 [ 591.112890] ? sys_vfork+0x30/0x30 [ 591.116430] do_syscall_64+0x1e8/0x640 [ 591.120321] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 591.126042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 591.131230] RIP: 0033:0x459a29 [ 591.134413] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 591.142133] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 591.149438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 591.156744] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 591.164126] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 591.171474] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:11 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$inet(r0, 0x0, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00000003c0), 0x8, 0x0) preadv(r2, &(0x7f00000017c0), 0x0, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x80000) 12:45:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x41395527) sendmsg$alg(r4, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000500)="5cb4e0415947242044b6dbf949180536974de88662f91652ea145d7414aebf19be20ee08b8632d923e3c6c83a27e5c83d63071046cd6597f457840aa05caa43c34e94545dfa5b671b0bd5ce603f07582760c31e65327700cf496785b89f44e8ef21e0ddfeff8aad4c94160d75fd1d0de9c6ee2fe3f1d72eae6c81edb06392a3903fcc2d0f6d89a736e876691db9647e68e9fb70bccff73a5", 0x98}, {&(0x7f00000005c0)="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", 0xfa}, {&(0x7f0000000040)="e363be9d0f9a979909fabc59ac4e86a7c4bc06a08c98779c7d23adda3b2196447087e9e21bb91d03b861dcaed42c9089374618ba24af8d4a03fc88c8124274aa061e7eb8a0", 0x45}, {&(0x7f00000006c0)="fcfa451ac15b3a46e3ac192a3a9a01ba7cb46223041769c484248cd92647cde9a86fbaf036e72ead4a544ee65f62b313c6077db572023c0a5527f8f5486e27a01fa4a3a2bff7", 0x46}, {&(0x7f0000000740)="c3105d7404d21b33b5c06beb32ed634e53f7dda1bbcc5427a7acf4454331969f8537f3161aec1a456be917fbc0b8866d4705beced5f7abc1e5a8cb93ec9849b08b76188987a9859918ee639f5e2d0b47e71513a6847599e77efd106820f8595cca0a4f5609450fe53108dcc9", 0x6c}, {&(0x7f00000007c0)="303569f88ab15944b53c48dc139bcefc034049c28d841c0ea63be010811d5b7a3d3c188f95db2769ba8a029dd2e6f66086d05e48b4eb97b9729b5f1ccb4616775255221ef34ee89046c6cd7fa0acb6e2316caf5a4fe788a8e6b30511193500fe17dd0e02e2fe8b9003603f1802ac16087ef0914bc1bd35d69e060f949e598e99f6c0c6462be7a6a265bc7b3a3bff3ebc48890b736d5305263ab3f407da48fd2567dc57242a8058bdb4460c7c1ac3a7c4f41dc8e33c9125d4df2bb582f7b46ed25d043ccef02c1e3d23af592e046d45f7d47ea1239aa2bebfe6a1d2cd6d91afca8a66d2b55933f0b9fba8343d6b7ead82", 0xf0}, 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0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:11 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/140) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0x3, 0xff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e20, 0x80, @rand_addr="908a5afd9e978cac93c144bdde230883", 0x36}}}, &(0x7f0000000140)=0x84) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) [ 591.398293] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 591.495667] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:11 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x1fffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:12 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x4, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:12 executing program 2 (fault-call:4 fault-nth:33): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 591.858425] FAULT_INJECTION: forcing a failure. [ 591.858425] name failslab, interval 1, probability 0, space 0, times 0 [ 591.869983] CPU: 1 PID: 26641 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 591.877012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.886379] Call Trace: [ 591.888996] dump_stack+0x138/0x197 [ 591.892640] should_fail.cold+0x10f/0x159 [ 591.896811] should_failslab+0xdb/0x130 [ 591.900821] kmem_cache_alloc+0x2d7/0x780 12:45:12 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_x25_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@remote={[], 0x1}, 0xc, 'caif0\x00'}) r5 = semget(0x2, 0x1, 0xa) r6 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r6, &(0x7f0000000200), 0x2ab, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f00000000c0)=""/158, &(0x7f0000000200)=0x9e) semctl$GETNCNT(r5, 0x3, 0xe, &(0x7f0000000000)=""/171) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) [ 591.904978] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 591.909757] alloc_vfsmnt+0x28/0x7d0 [ 591.913479] clone_mnt+0x70/0xee0 [ 591.916953] copy_tree+0x33b/0x8a0 [ 591.920507] copy_mnt_ns+0x11c/0x8c0 [ 591.924228] ? kmem_cache_alloc+0x611/0x780 [ 591.928570] ? selinux_capable+0x36/0x40 [ 591.932643] create_new_namespaces+0xc9/0x720 [ 591.937147] ? ns_capable_common+0x12c/0x160 [ 591.941563] copy_namespaces+0x284/0x310 [ 591.945633] copy_process.part.0+0x2603/0x6a00 [ 591.950229] ? trace_hardirqs_on_caller+0x400/0x590 [ 591.955264] ? __cleanup_sighand+0x50/0x50 [ 591.959509] _do_fork+0x19e/0xce0 [ 591.962968] ? fork_idle+0x280/0x280 [ 591.966686] ? fput+0xd4/0x150 [ 591.969875] ? SyS_write+0x15e/0x230 [ 591.973594] SyS_clone+0x37/0x50 [ 591.976955] ? sys_vfork+0x30/0x30 [ 591.980495] do_syscall_64+0x1e8/0x640 [ 591.984380] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 591.989231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 591.994420] RIP: 0033:0x459a29 [ 591.997604] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 592.005327] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 592.012592] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 592.019854] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 592.027116] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 592.034380] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 592.099761] IPVS: length: 158 != 24 12:45:12 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:12 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x100000, 0xd000, 0x2000], 0x3ff976cb, 0x10, 0x2}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:12 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x2ab, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x200, "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"}, &(0x7f0000000000)=0x208) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x96e, 0x9, [0x1000, 0x7ff, 0x1, 0xffff, 0x1f, 0x7, 0x0, 0x6, 0x401]}, &(0x7f0000000040)=0x1a) [ 592.246484] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 592.327897] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:12 executing program 2 (fault-call:4 fault-nth:34): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "218c86ee2a4d6c523333a272f6580ca00ebba0e56ff84c0bb758a78bd65e553a4abd479fa01e21cf8f46f59803bffe0747d49547c5a6c47bae1c3eea4735b57eb0d0d74e714eb1a11c3e3a831bcd00b1273c094bfc2306f60f44666633c0240876bc3a3b16351ddf41267b876821ddee9b4e9d92fcca5ddd6ef004e8366a79504c7837c600a1c11392fd7a5d231deea1c004ee2e1520fbe8c4770107b2cfcc0c6f350365a58c37d7ed7896a7b380705e633c2f50923097a13d49d8bef3ca3d4b0d761b57387667d0de6ba958e15367acc37f4a98598e60272bebad821e575655883b851e8e29775a7ad952eb600db48083fa44e152ed14dbc7d2f2054b535cdb18f2443930f00e522dd0f3297e5bc210ac5f0f2f1bbc18ee47b26029fb437e22321516d87d881b6c847eb91416f09f23351d3cfa88b8c4142041b2a712e72da9cafc96dbfc3b6d15fb4488cbefbd560bd0ecadb134b95138f5e8431aa2ecacd84e19fe0d84ab5d7b05ab51059bd0060e821da67b007c0f0e1925a44b20ac2d590098c8df32aff7709c36eab5daf712e6fdc18150ad94c5ff4191896f7bb25059c8a16cd71d7c1795ce34967985222a281f19d3e8e83f8ef318a19b5b53fb79d64f69244c2be8fc56be07964d320776d4c6fb48077601ad180fb43bc7a091414282948ef17bb4a53a64d957c8593df0e436a98ce152ec555d5a93b3856da744"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 592.735178] IPVS: length: 158 != 24 [ 592.745359] FAULT_INJECTION: forcing a failure. [ 592.745359] name failslab, interval 1, probability 0, space 0, times 0 [ 592.757728] CPU: 0 PID: 26674 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 592.764766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.774110] Call Trace: [ 592.776698] dump_stack+0x138/0x197 [ 592.780312] should_fail.cold+0x10f/0x159 [ 592.784444] should_failslab+0xdb/0x130 [ 592.788402] kmem_cache_alloc+0x2d7/0x780 [ 592.792537] alloc_vfsmnt+0x28/0x7d0 [ 592.796236] clone_mnt+0x70/0xee0 [ 592.799679] copy_tree+0x33b/0x8a0 [ 592.803206] copy_mnt_ns+0x11c/0x8c0 [ 592.806910] create_new_namespaces+0xc9/0x720 [ 592.811392] copy_namespaces+0x284/0x310 [ 592.815437] copy_process.part.0+0x2603/0x6a00 [ 592.820010] ? proc_fail_nth_write+0x7d/0x180 [ 592.824499] ? proc_cwd_link+0x1b0/0x1b0 [ 592.828547] ? __cleanup_sighand+0x50/0x50 [ 592.832766] ? lock_downgrade+0x6e0/0x6e0 [ 592.836898] _do_fork+0x19e/0xce0 [ 592.840346] ? fork_idle+0x280/0x280 [ 592.844044] ? fput+0xd4/0x150 [ 592.847220] ? SyS_write+0x15e/0x230 [ 592.850924] SyS_clone+0x37/0x50 [ 592.854295] ? sys_vfork+0x30/0x30 [ 592.857829] do_syscall_64+0x1e8/0x640 [ 592.861698] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 592.866527] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 592.871695] RIP: 0033:0x459a29 [ 592.874865] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 12:45:13 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x20, 0xe9, 0x0, 0x365f, 0x80000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0x0, 0x8001, 0x4, 0xc11, 0x7}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000100)='-ppp0-\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, 0xc) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x7899c0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, 0x0, 0x0) [ 592.882553] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 592.889804] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 592.897068] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 592.904333] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 592.911851] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:13 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x8}}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x3}}]}, 0x30}}, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x8}}) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@rand_addr="bc2bd72ab4713189e89bde707b291d85", @in6=@remote, 0x4e21, 0x0, 0x0, 0x8, 0x0, 0x40, 0xa0, 0x7b, r7, r9}, {0x7, 0x8, 0x5e, 0x3, 0x0, 0x2, 0x1000, 0x9}, {0x46ddcbb7, 0x1, 0x7f, 0x7}, 0xfffffff8, 0x6e6bb9, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x4d6, 0xff}, 0x2, @in6=@ipv4={[], [], @empty}, 0x3505, 0x3, 0x0, 0x8, 0x10000, 0x86a, 0x6}}, 0xe8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r11, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r11, r10, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x3a, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:13 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x5) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 593.127682] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:13 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_config_ext={0x9, 0xfffffffffffffffe}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$SIOCAX25OPTRT(r2, 0x89e7, &(0x7f0000000140)={@bcast, @null}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) r4 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$TCSETXW(r4, 0x5435, &(0x7f0000000100)={0x0, 0xde, [0xfff8, 0x9, 0x3, 0x0, 0xa8], 0x9}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000000)=""/140) 12:45:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) r4 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f00000003c0), 0x8, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 593.330373] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:13 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 593.406020] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:45:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@empty, @loopback, @local}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:13 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x92805947c22ea95c, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) timerfd_settime(r2, 0x3, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x3020, 0x781}) 12:45:13 executing program 2 (fault-call:4 fault-nth:35): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "218c86ee2a4d6c523333a272f6580ca00ebba0e56ff84c0bb758a78bd65e553a4abd479fa01e21cf8f46f59803bffe0747d49547c5a6c47bae1c3eea4735b57eb0d0d74e714eb1a11c3e3a831bcd00b1273c094bfc2306f60f44666633c0240876bc3a3b16351ddf41267b876821ddee9b4e9d92fcca5ddd6ef004e8366a79504c7837c600a1c11392fd7a5d231deea1c004ee2e1520fbe8c4770107b2cfcc0c6f350365a58c37d7ed7896a7b380705e633c2f50923097a13d49d8bef3ca3d4b0d761b57387667d0de6ba958e15367acc37f4a98598e60272bebad821e575655883b851e8e29775a7ad952eb600db48083fa44e152ed14dbc7d2f2054b535cdb18f2443930f00e522dd0f3297e5bc210ac5f0f2f1bbc18ee47b26029fb437e22321516d87d881b6c847eb91416f09f23351d3cfa88b8c4142041b2a712e72da9cafc96dbfc3b6d15fb4488cbefbd560bd0ecadb134b95138f5e8431aa2ecacd84e19fe0d84ab5d7b05ab51059bd0060e821da67b007c0f0e1925a44b20ac2d590098c8df32aff7709c36eab5daf712e6fdc18150ad94c5ff4191896f7bb25059c8a16cd71d7c1795ce34967985222a281f19d3e8e83f8ef318a19b5b53fb79d64f69244c2be8fc56be07964d320776d4c6fb48077601ad180fb43bc7a091414282948ef17bb4a53a64d957c8593df0e436a98ce152ec555d5a93b3856da744"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 593.647351] FAULT_INJECTION: forcing a failure. [ 593.647351] name failslab, interval 1, probability 0, space 0, times 0 [ 593.660461] CPU: 1 PID: 26723 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 593.667499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.676852] Call Trace: [ 593.679432] dump_stack+0x138/0x197 [ 593.683062] should_fail.cold+0x10f/0x159 [ 593.687197] should_failslab+0xdb/0x130 [ 593.691162] kmem_cache_alloc+0x2d7/0x780 [ 593.695302] ? find_held_lock+0x35/0x130 [ 593.699348] ? copy_tree+0x4a2/0x8a0 [ 593.703047] alloc_vfsmnt+0x28/0x7d0 [ 593.706754] clone_mnt+0x70/0xee0 [ 593.710192] ? lock_downgrade+0x6e0/0x6e0 [ 593.714762] copy_tree+0x33b/0x8a0 [ 593.718292] copy_mnt_ns+0x11c/0x8c0 [ 593.721987] ? kmem_cache_alloc+0x611/0x780 [ 593.726302] ? selinux_capable+0x36/0x40 [ 593.730352] create_new_namespaces+0xc9/0x720 [ 593.734829] ? ns_capable_common+0x12c/0x160 [ 593.739218] copy_namespaces+0x284/0x310 [ 593.743267] copy_process.part.0+0x2603/0x6a00 [ 593.747830] ? find_held_lock+0x35/0x130 [ 593.751962] ? trace_hardirqs_on+0x10/0x10 [ 593.756180] ? save_trace+0x290/0x290 [ 593.759962] ? lock_downgrade+0x6e0/0x6e0 [ 593.764098] ? __cleanup_sighand+0x50/0x50 [ 593.768327] ? _raw_spin_unlock_irq+0x28/0x90 [ 593.772817] _do_fork+0x19e/0xce0 [ 593.776253] ? finish_task_switch+0x14d/0x650 [ 593.780754] ? fork_idle+0x280/0x280 [ 593.784465] ? __schedule+0x7c0/0x1cd0 [ 593.788338] ? pci_mmcfg_check_reserved+0x150/0x150 [ 593.793348] SyS_clone+0x37/0x50 [ 593.796693] ? sys_vfork+0x30/0x30 [ 593.800224] do_syscall_64+0x1e8/0x640 [ 593.804090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 593.808943] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 593.814122] RIP: 0033:0x459a29 [ 593.817291] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 593.824978] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 593.832232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 593.839485] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 593.846736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 593.853996] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 [ 593.879993] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:45:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:14 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) socket$tipc(0x1e, 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 593.897925] syz-executor.0 (26686) used greatest stack depth: 24352 bytes left 12:45:14 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) r4 = accept4$llc(r3, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x181c00) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000000100)=0x906, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x20, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r5, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x41395527) r7 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)="08014290402bddad08cbedfe55876f1511b6a4cf465069d89fb0d613bd21fcd39a03c448bebe3a22f6cf581e216ed3fc3ab68d632f0ec431ce53c42b7b233dfd852ad00e04201cca1105fe05f709f5c84050774f312855b8caac129d7a9673b84da42f2553f9a0", 0x67, 0xfffffffffffffffb) r8 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r8, 0x1, 0x3, 0x0) keyctl$reject(0x13, r7, 0x4, 0x2, r8) write$FUSE_STATFS(r6, &(0x7f0000000000)={0x60, 0x0, 0x3, {{0xf1, 0x100000001, 0x5, 0x1a, 0x8, 0x6, 0xffffffff, 0x3}}}, 0x60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r11, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r12, &(0x7f0000000340), 0x41395527) ioctl$KVM_IRQFD(r11, 0x4020ae76, &(0x7f0000000200)={0xffffffffffffffff, 0x1ff, 0x401, r12}) ioctl$BLKROGET(r10, 0x125e, &(0x7f0000000140)) [ 594.024673] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:14 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101041, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x7f, 0x3, {0xffffffffffffffff, 0x4, 0x8a, 0x6, 0x3}}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') syz_open_dev$swradio(&(0x7f00000000c0)='\x00\x00\xf9\xff\xff\xff\xff\x89\xb03\xd9\x00', 0x1, 0x2) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:14 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x5, 0x5], 0x2, 0x8, 0x6, 0x5, 0x6, 0xacf, {0x4, 0x1, 0x3, 0x7, 0x200, 0x1, 0x0, 0xbe, 0x8000, 0x401, 0x7f, 0x1, 0x4, 0x2, "e3306bb5e51d02674e01653c659ee5070b38db79662b879814827057787f8c2e"}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x2ab, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="7300000000000000000010000000000000000000000000000000000000000000000000000000000000000000000500"/77], 0x58) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x814484}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xfc, r2, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0x60, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc490}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x401}]}, @TIPC_NLA_MEDIA={0x44, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x421}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x44}, 0x6) 12:45:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x3, &(0x7f0000000740)=[{&(0x7f0000000500)="a7a8e10c2625b25d5c83b448d8d53628235c705706c193427e7125c28b5e98f7aa6951a3ab3f9a293a87896ad73f58c1c13a9392df5bc8bacec0d8855b088bc6b552acac67b37813736f", 0x4a}, {&(0x7f0000000580)="eb878a65d8b05ac6c6c8cb3e266e30ae18afe2592cc4cfa4348a70b5b1fa1ac4c84496ddbe4b01641b9bf80a5b37bb6f166c159a3ded4ab1c3e3e0b81af08f258ad91978f77f334919b6ec2ec24e38ff438fe08ad34dd469c5f857164144ef29294cf421db4d1704af50b823608f2a26b7a49a9fa9cab4ed73eb55785e157aeba3d37c29f6ee9df26a98d8723167e8f5d6fcb01783d8d0859545e7672384", 0x9e, 0x62}, {&(0x7f0000000640)="102929e89d6ff9d10024d034ffe57e6dc33e3b4c45c65ca39a59525f657180b3860bb7b2d43cc840681992772ab84c34eaf008bc389d4a429466feea603dffb3d6087a19de8eb971f11f36147025b6dfb2f2c5459f687571084325ffff052cb49a39b9b2e85f7549b21dea057645aeefe1d143a58a9b46f5876c2835624c7501c123c4a3db4b192eda75ac910916219da021b69ebbee63d1c646fb0294a26ed66ee388087d7e957567c4a8a151d4de50f51ec761669bb1efd5f849dfe42d8bedf2bb24eaf3a98fde1041c5fe9c2719bc58f5b06632aaed2e31439bbe", 0xdc}], 0x200000, &(0x7f0000000880)={[{@type={'type', 0x3d, "253aea9b"}}, {@nls={'nls', 0x3d, 'maccyrillic'}}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/kvm\x00'}}, {@context={'context', 0x3d, 'staff_u'}}, {@measure='measure'}, {@euid_eq={'euid', 0x3d, r3}}, {@smackfsfloor={'smackfsfloor'}}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x34, 0x33, 0x64, 0x5, 0x66, 0x63, 0x34], 0x2d, [0x65, 0x15, 0x61, 0x32], 0x2d, [0x30, 0x36, 0x64, 0x64], 0x2d, [0x7ee82eecbdd87407, 0x39, 0x5e, 0x61], 0x2d, [0x34, 0x7, 0x61, 0x34, 0x33, 0x38, 0x34, 0x65]}}}, {@fsname={'fsname', 0x3d, '/dev/kvm\x00'}}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 594.279333] hfsplus: unable to parse mount options 12:45:14 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:14 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000080)={0x81, 0x7, 0x2, 0x0, 0x577d, 0xae, 0x81, 0x50, 0x0, 0x1f, 0x9, 0x1, 0x0, 0xffff, 0x3f, 0x80, 0x1, 0x7, 0x8}) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x501881, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x5, 0x1, 0x3f, 0x2b, 0x8, 0x1}, 0x3f}, 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x2ab, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip6gretap0\x00', 0x5}) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:14 executing program 2 (fault-call:4 fault-nth:36): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 594.539691] FAULT_INJECTION: forcing a failure. [ 594.539691] name failslab, interval 1, probability 0, space 0, times 0 [ 594.551723] CPU: 0 PID: 26769 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 594.558760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.568107] Call Trace: [ 594.570699] dump_stack+0x138/0x197 [ 594.574704] should_fail.cold+0x10f/0x159 [ 594.578863] should_failslab+0xdb/0x130 [ 594.582834] kmem_cache_alloc+0x2d7/0x780 [ 594.586975] ? find_held_lock+0x35/0x130 [ 594.591019] ? copy_tree+0x4a2/0x8a0 [ 594.594723] alloc_vfsmnt+0x28/0x7d0 [ 594.598423] clone_mnt+0x70/0xee0 [ 594.601857] ? lock_downgrade+0x6e0/0x6e0 [ 594.605990] copy_tree+0x33b/0x8a0 [ 594.609518] copy_mnt_ns+0x11c/0x8c0 [ 594.613213] ? kmem_cache_alloc+0x611/0x780 [ 594.617520] ? selinux_capable+0x36/0x40 [ 594.621571] create_new_namespaces+0xc9/0x720 [ 594.626133] ? ns_capable_common+0x12c/0x160 [ 594.630531] copy_namespaces+0x284/0x310 [ 594.634578] copy_process.part.0+0x2603/0x6a00 [ 594.639146] ? proc_fail_nth_write+0x7d/0x180 [ 594.643638] ? proc_cwd_link+0x1b0/0x1b0 [ 594.647689] ? __cleanup_sighand+0x50/0x50 [ 594.651906] ? lock_downgrade+0x6e0/0x6e0 [ 594.656047] _do_fork+0x19e/0xce0 [ 594.659494] ? fork_idle+0x280/0x280 [ 594.663195] ? fput+0xd4/0x150 [ 594.666368] ? SyS_write+0x15e/0x230 [ 594.670067] SyS_clone+0x37/0x50 [ 594.673414] ? sys_vfork+0x30/0x30 [ 594.676943] do_syscall_64+0x1e8/0x640 [ 594.681351] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 594.686199] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 594.691380] RIP: 0033:0x459a29 [ 594.694575] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 594.702275] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 594.709528] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 594.716785] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 594.724036] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 594.731314] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:15 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = getpid() ptrace(0x4208, r4) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:15 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) [ 594.892299] set_target_expiration: 1 callbacks suppressed [ 594.892323] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:15 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x14640, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, 0x0, 0x0) 12:45:15 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r0}) 12:45:15 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x200080) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000000c0)={0x2710, 0x0, &(0x7f0000ff9000/0x4000)=nil}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x8102) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000040)={0x91, 0x6, 0x8, 0x20, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100)=0xa4d7, &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_G_FBUF(r6, 0x8030560a, &(0x7f0000000300)={0x6, 0x68, &(0x7f0000000200)="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", {0x9, 0x58d5, 0x38414261, 0x8, 0x2, 0x3, 0x2, 0xea61}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, 0x0, 0x0) [ 595.064512] hfsplus: unable to parse mount options 12:45:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffa, 0x7, &(0x7f0000001880)=[{&(0x7f0000000500)="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", 0x1000, 0x7}, {&(0x7f0000001500)="b42c6df0229a285f7f2962ea84eb849de30631fbf18a9cd62c17f3033bae03a78ddef1abd2d2e0563da28ae92e4413281ac40b7195361f628a9c280046299ac4ebedc300034f187ebec10ad29f156de8d11f0647699478ea6a2e81698adb1abc093c152e64ef3c", 0x67, 0x78}, {&(0x7f0000001580)="0b795287063bef5c37ac7589f3009b1bfad94a680453c2a35b7866c71e0e35da369cfef3", 0x24, 0xde31}, {&(0x7f00000015c0)="915708b8395a12009bc28a7ff39b607d6b6d9879e6e0278a4805578e4dd837ff7783b8a4cf5c36ef1403535112c98fddb91162817dedcf2bc053800ddf1bf33098b08753ed495416eb8b6076494187b86a8b38997f038d0f3a8dcef8eb8fd9c2d31c0aabd350fedcd2e4a6cd609b7684d8e9ad2d805ac8551bf7d1a7a80be32151e6699110805b7e4cf450c70f12d6f2a006136e5eed4487a3c2fd1d3addc199761940eabfd56a937294740bde4ff10fbf0c8313ff31aa4069f7bf049f00089c1f85206a7f71fac81dc4288094d496c296ce42e5abbc7381c0aa74a41906e69df8298e8447ea9e92311107307554d0d163a8753eba33", 0xf6, 0x6}, {&(0x7f00000016c0), 0x0, 0x40}, {&(0x7f0000001700)="15796f698dcd75b4a72a302508d4a7a31d8ded04466380c56c0c87d0d3f83cc10dcd05a9ce840a33b0cac3e338f54095d116e6a733aab2ac7606e85d7e6958d1b529a688215d2f7a39c54c664e39d5a6928db992d833fbdbb8e01f93c8ef4d20a756bc31fae9fc3eacde7b4949a93aa5d0b1776f439846a3ea73ffa32186a710ee0b71cc69c628daa350f7a9f1692b5e821cb587e9651a12667be4925722376d107846454556ba2ab9b6b44ca261aaffb7d18dd5c893a5e9b6a5", 0xba, 0x8}, {&(0x7f00000017c0)="2a6acbe243f0239eeca2508011f51b4827e010c7632e987b24a0877a14b78b12b0244a94a3e92c2f0062039a24ba674d292f5a124d590f19bcbf26a9788dd2b18e2b8a7eb1cc37e57af94bb8cfc77ba580a7f0d317a88f70b06646546dc3e32b2af5164f354e4c6f901700235aff77b16a05b11f57770acfccc59d2da0fa945874725e0dfac8c0e2503c855b71dfebd4", 0x90, 0x8}], 0x1008004, &(0x7f0000001940)='self\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:15 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3a8) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video2\x00', 0x2, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x7008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x2860d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2829c2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x9, 0x0, [{0x641, 0x0, 0x8}, {0xe44902670f448fcb, 0x0, 0x2}, {0xd5, 0x0, 0x8001}, {0x2c5, 0x0, 0x800}, {0x373, 0x0, 0x2}, {0x3f6, 0x0, 0xffff}, {}, {0x849, 0x0, 0x9}, {0x40000003, 0x0, 0xf23b}]}) syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') socket$caif_stream(0x25, 0x1, 0x2) r3 = syz_open_dev$media(&(0x7f0000000340)='/dev/media#\x00', 0x3, 0x100) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000200)=""/255, 0xff}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) [ 595.271953] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:15 executing program 2 (fault-call:4 fault-nth:37): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:15 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000100)={0x800100a, 0x2, 0x2}) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000000)={0x2, 0x73, "0a37cead66db644f40d209582ed9e6045dd973bda188fd2a71437f7da52c2083462cf6469af15fd61f1a96ac3f30afdf26716503a4f4b969205b700703ea8a0e76daa1c7b7df106a75d8a963c4cdf6770f75a11b39ac15dd60918c1f2fe594f772ae590ec20a87a4fb11e1f78f215fd0a35b5c"}) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote, 'hwsim0\x00'}}, 0x1e) [ 595.424351] FAULT_INJECTION: forcing a failure. [ 595.424351] name failslab, interval 1, probability 0, space 0, times 0 [ 595.441066] CPU: 0 PID: 26824 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 595.448119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 595.457474] Call Trace: [ 595.460064] dump_stack+0x138/0x197 [ 595.463684] should_fail.cold+0x10f/0x159 [ 595.467820] should_failslab+0xdb/0x130 [ 595.471782] __kmalloc_track_caller+0x2ec/0x790 [ 595.476438] ? kstrdup_const+0x48/0x60 [ 595.480313] kstrdup+0x3a/0x70 [ 595.483487] kstrdup_const+0x48/0x60 [ 595.487183] alloc_vfsmnt+0xe5/0x7d0 [ 595.490888] clone_mnt+0x70/0xee0 [ 595.494327] copy_tree+0x33b/0x8a0 [ 595.497855] copy_mnt_ns+0x11c/0x8c0 [ 595.501551] ? kmem_cache_alloc+0x611/0x780 [ 595.505856] ? selinux_capable+0x36/0x40 [ 595.509899] create_new_namespaces+0xc9/0x720 [ 595.514377] ? ns_capable_common+0x12c/0x160 [ 595.518955] copy_namespaces+0x284/0x310 [ 595.523003] copy_process.part.0+0x2603/0x6a00 [ 595.527574] ? proc_fail_nth_write+0x7d/0x180 [ 595.532051] ? proc_cwd_link+0x1b0/0x1b0 [ 595.536103] ? __cleanup_sighand+0x50/0x50 [ 595.540319] ? lock_downgrade+0x6e0/0x6e0 [ 595.544452] _do_fork+0x19e/0xce0 [ 595.548065] ? fork_idle+0x280/0x280 [ 595.551781] ? fput+0xd4/0x150 [ 595.554966] ? SyS_write+0x15e/0x230 [ 595.558665] SyS_clone+0x37/0x50 [ 595.562014] ? sys_vfork+0x30/0x30 [ 595.565537] do_syscall_64+0x1e8/0x640 [ 595.569424] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 595.574297] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 595.579490] RIP: 0033:0x459a29 [ 595.582665] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 595.590366] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 595.597619] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 595.604870] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 595.612132] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 12:45:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 595.619383] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:15 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x0, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:15 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x8, 0x1, 0x0, 0x0, 0x0, 0x365f, 0x20820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x10000) ioctl$TCSETXF(r1, 0x5434, &(0x7f0000000040)={0x4, 0x0, [0x1, 0x4, 0x8, 0xf7d, 0xae], 0xef7a}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:16 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0xccc0198, r1}, &(0x7f0000000080)={0x3, 0x20, 0x10001, 0xfffffffe, 0x9, 0xffff}) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 595.783701] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:16 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x401, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r3 = getpid() tkill(r3, 0x9) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:ksm_device_t:s0\x00', 0x22, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r5 = dup3(r2, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) 12:45:16 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = socket$isdn(0x22, 0x3, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x187240, 0x0) getsockname$tipc(r4, &(0x7f0000000340)=@name, &(0x7f0000000380)=0x10) fadvise64(r3, 0x0, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x41395527) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r7, &(0x7f00000003c0), 0x8, 0x0) r8 = dup2(0xffffffffffffffff, r7) r9 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r9, &(0x7f0000000200), 0x2ab, 0x0, 0x0) r10 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r10, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r10, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r10, 0x1) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="faff0f00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f00000000c0)={r12, 0x200, "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"}, &(0x7f0000000000)=0x208) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=r12, @ANYBLOB="4d000000ca4bd2b12d651a153b083d41794ebf67416e941df37a35e9bc64cf6d9c6d6ead5a043d2bdf50494553475ca33e1752d75de5cb24504ccfce2961f7eba27d139d7f61d5331d727d11abb6983b9da45145a4612730"], &(0x7f0000000080)=0x55) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f00000000c0)={r13, @in={{0x2, 0x4e21, @multicast2}}}, 0x84) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:16 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200a00, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x1, 0x7}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:16 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000140)={0x13, 0x10, 0xfa00, {&(0x7f0000000200), r2, 0x5}}, 0x18) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2}, 0x10000, 0x80008000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000000)=""/87) 12:45:16 executing program 2 (fault-call:4 fault-nth:38): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 596.321583] FAULT_INJECTION: forcing a failure. [ 596.321583] name failslab, interval 1, probability 0, space 0, times 0 [ 596.350388] CPU: 0 PID: 26879 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 596.357449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.366796] Call Trace: [ 596.369393] dump_stack+0x138/0x197 [ 596.373012] should_fail.cold+0x10f/0x159 [ 596.377154] should_failslab+0xdb/0x130 [ 596.381127] __kmalloc_track_caller+0x2ec/0x790 [ 596.385783] ? kstrdup_const+0x48/0x60 [ 596.389660] kstrdup+0x3a/0x70 [ 596.392923] kstrdup_const+0x48/0x60 [ 596.396619] alloc_vfsmnt+0xe5/0x7d0 [ 596.400317] clone_mnt+0x70/0xee0 [ 596.403751] ? lock_downgrade+0x6e0/0x6e0 [ 596.407885] copy_tree+0x33b/0x8a0 [ 596.411423] copy_mnt_ns+0x11c/0x8c0 [ 596.415121] ? kmem_cache_alloc+0x611/0x780 [ 596.419437] ? selinux_capable+0x36/0x40 [ 596.423483] create_new_namespaces+0xc9/0x720 [ 596.427962] ? ns_capable_common+0x12c/0x160 [ 596.432352] copy_namespaces+0x284/0x310 [ 596.436398] copy_process.part.0+0x2603/0x6a00 [ 596.441143] ? proc_fail_nth_write+0x7d/0x180 [ 596.445620] ? proc_cwd_link+0x1b0/0x1b0 [ 596.449669] ? __cleanup_sighand+0x50/0x50 [ 596.453896] ? lock_downgrade+0x6e0/0x6e0 [ 596.458031] _do_fork+0x19e/0xce0 [ 596.461474] ? fork_idle+0x280/0x280 [ 596.465170] ? fput+0xd4/0x150 [ 596.468356] ? SyS_write+0x15e/0x230 [ 596.472059] SyS_clone+0x37/0x50 [ 596.475420] ? sys_vfork+0x30/0x30 [ 596.478949] do_syscall_64+0x1e8/0x640 [ 596.482816] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 596.487653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 596.492825] RIP: 0033:0x459a29 [ 596.495995] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 596.503685] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 596.511024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 596.518278] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 596.525529] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 596.532955] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:18 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, 0xfffffeff, 0x8000, 0x3ff, 0x908, 0x4}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:18 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x10000000, 0x0, r2, 0x0, 0x0, 's\x1an1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\xbf]\x00\x00\x00\x00\x00\x00\x1c\x00\x00 \x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, 0x0, 0x0) 12:45:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:18 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, '\x00', 0xcc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:18 executing program 2 (fault-call:4 fault-nth:39): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000000580)={0x6, 0xfffffff8, 0x40}, 0x10) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x41395527) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(r6) sendto$inet6(r7, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r7}) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000000500)={0x308, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0106438, &(0x7f0000000540)={0x80000001, r10}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x3000, 0x104000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 598.299916] FAULT_INJECTION: forcing a failure. [ 598.299916] name failslab, interval 1, probability 0, space 0, times 0 [ 598.319881] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 598.320912] CPU: 0 PID: 26894 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 598.334580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.343951] Call Trace: [ 598.346553] dump_stack+0x138/0x197 [ 598.350170] should_fail.cold+0x10f/0x159 [ 598.354323] should_failslab+0xdb/0x130 [ 598.358300] __kmalloc_track_caller+0x2ec/0x790 [ 598.362955] ? kstrdup_const+0x48/0x60 [ 598.366825] kstrdup+0x3a/0x70 [ 598.370002] kstrdup_const+0x48/0x60 [ 598.373701] alloc_vfsmnt+0xe5/0x7d0 [ 598.377397] clone_mnt+0x70/0xee0 [ 598.380834] ? lock_downgrade+0x6e0/0x6e0 [ 598.384967] copy_tree+0x33b/0x8a0 [ 598.388493] copy_mnt_ns+0x11c/0x8c0 [ 598.392204] create_new_namespaces+0xc9/0x720 [ 598.396680] ? ns_capable_common+0x12c/0x160 [ 598.401591] copy_namespaces+0x284/0x310 [ 598.405639] copy_process.part.0+0x2603/0x6a00 [ 598.410204] ? mark_held_locks+0xb1/0x100 [ 598.414338] ? trace_hardirqs_on_caller+0x400/0x590 [ 598.419347] ? __cleanup_sighand+0x50/0x50 [ 598.423577] ? lock_downgrade+0x6e0/0x6e0 [ 598.427713] _do_fork+0x19e/0xce0 [ 598.431152] ? fork_idle+0x280/0x280 [ 598.434966] ? fput+0xd4/0x150 [ 598.438159] ? SyS_write+0x15e/0x230 [ 598.441887] SyS_clone+0x37/0x50 [ 598.445253] ? sys_vfork+0x30/0x30 [ 598.448787] do_syscall_64+0x1e8/0x640 [ 598.452659] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 598.457492] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 598.462662] RIP: 0033:0x459a29 [ 598.465835] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 598.473523] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 598.480772] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 598.488023] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 12:45:18 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x410100) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f00000003c0), 0x8, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='trusted.overlay.origin\x00', &(0x7f0000000080)=""/170, 0xaa) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 598.495288] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 598.502555] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 [ 598.527936] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:18 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200)=@ccm_128={{0x304}, "6f68f875d96591e2", "70accbc0bbbdb717820fe2b6289c38ba", "2c00d602", "a718067de6f3223b"}, 0x28) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x8}}) sendmmsg(r1, &(0x7f0000002800)=[{{&(0x7f0000000000)=@ipx={0x4, 0x2, 0x7, "13b42db88f5b", 0x42}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)="a21ac4f8dbc77eb10cb3b69afd408ef50d80c7a93d000ccbe5349e0848310be8244cf44dd828f5a4337148765a922fb17d550e781d313a72d2e49cad4ec03c81a0fe8e4421d3e368f9c1cbcdd2d1e6ba5faa1eec0aad765a2aeec175a31c0fea8c604013cb0579652a82f8b3", 0x6c}, {&(0x7f0000000100)="610a8c21d31b4790df9b146424211ea9b7da30381d2f35ffbf7053a43ca04cb06c60cd0b5487ee07e31a3f538ae96116d2d7b8b9adb8", 0x36}, {&(0x7f0000000200)="335c8f93add143bce536c7ca672146fb676da0bc0415112cad18a1d911c9d3404d73365e67f1210a4b3b54fda03975986520922c8aa553d2cb6d8db926add966639f619feac670ab05824b95fb573ad5ea54df80e909a4016a92d9079656089effa7345ece90dd83f595168046ad132d6f5d3388b02dffd5d79a394a032f60fd28271bb0744c5f57b21140161bcb4da2ab44f7c0b0fbf0bacc94cf305a36ed0fc999bd5fc9bd0bebe5804e3df2719d78624c0356154590f996ca6b005cbd0d48669cbbe49a524416a7c8745805719f2798fd29", 0xd3}, {&(0x7f0000000300)="799568781491b55e36eadd7d82d3b8dc52803a25b304edc39b581ea46d59e3e634be57ba075456696f9e52e710ea7bf3c7062bb991078e369666333541c517c6f770c9149548fefabfd00835f7bfc04d209d2486f47160dbc4440e4a91e8edebbfb6f98ba4a7ff1e3d93306288b89737bdd19b94ef9d2ce3c7dc833204ceea19cc49ca2e8e8f64f1a755b90e7ac0f24ebf190387fc91542473", 0x99}, {&(0x7f00000003c0)="09d51c88f6e87336022506ddbfd4ffb23cdb1cd5fb8453ace197e27516fc0b017083ea1d043fffcc752472b8660780d31cbdeec3af1d725cf0eda204a92a1467c8620ee02aad05a97929047122aa2c18e60197a33b9d795d74a8016889f37d04a50316a53a68639b154d81fa15d399e074848f904af7eb76f031c3f0d109ce792ad194f45ef37fc96ad5d8d02c941aea72402bcaa1936976a61202cdc4998d135cb4078bdd54666ccd5c0d079cc1e92ce892e14e2802fcebe8b0908ed95be56c5918de6a04fbcd5ca324a6609b3598b28732359d571f8404e02c96070157d284ec711aae0a95895441a7a590b6fa", 0xee}, {&(0x7f0000000140)}], 0x6, &(0x7f0000000580)=[{0x20, 0x10e, 0x0, "c359ca7fd5037b6d32a5610d5b28"}], 0x20}}, {{&(0x7f00000005c0)=@x25={0x9, @remote={[], 0x1}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000640)="c834a25f7b7525f592dec78070a8c6f1e1660744bbdc7a9b6ca15a495bc809c24b61707c", 0x24}, 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"363d082c8ff80451b5d975b1b6ed5d43b80f25e0708db978d67efd237280350ffc6d4c5d8d0c80ed73546f6c75c505bc792273aaecc05d4aa882cf9eb2e8fa537b2cb17f97f067d2670855a2b384c2aa7f55eb946860193c66a9a7f026f20c795c42fba7ca1f0c344ec97ac4baf734512ca98ee1e2065fb850d3843ddd2db3003d2177bf642a7e07e8dd02fc8e3b9f1169106af70993487dfcd0842644d0d5a8f5f93b1929"}, {0x40, 0x88, 0xc, "e408d6b9aa2c0af14f588d7c9b745df92a9bed2fde7e402546cb1c3d79ea68be75a5fbbc330894b2171ef660"}, {0x78, 0x84, 0xffffffe0, "0fe64fe4586d16e3252a6c76d7e9de6b93cce6f11f3c78691e7ba1b687c9a4731e72c703bda4e54135b2b6c326e91edb0d49e3ef1e04f2db10fb3bec1de01b98f544dd4beb69301f2093cb300e291d504c7ec079904591037b4c152378729ec058519d19"}], 0x268}}, {{&(0x7f0000002340)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e23, 0x40, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x80, &(0x7f0000002440)=[{&(0x7f00000023c0)="6b550c6de48b31330718f281b0b9a3320b3fb8394e235f3e435dc1dd0292528ad21ad41e26d78990ba62b950fa1dfd0a3cfa01192c2f9019a2786805b3bcd8ec22d5a40340e6829588cc635df9ff4ba6887c2f3ebb685e6fcb34f669", 0x5c}], 0x1, &(0x7f0000002480)=[{0x80, 0x0, 0x401, "87a747a74ff75b4b2138720688f628ed4800c6872dec593b2abc700cd76f42af22b3e94bbf2fdbd4a233a3aae0dc91f229637b86d579c75c932e86fd3e5750a652ad69478a12c6ed675da76d80bae5eed97c289fed188333bffb08cef34e7fa045555620443789f253"}, {0x90, 0x118, 0x2d7f, "7b1a1245c7b94eca317bcaceabc11285622a3a60517fa55ec5fe48dca7108bc473ce80d48e62aa2b438f32f7aed66a83e6819d2565d01ca31efd3a44b0f53d4443c63a2fdc807198d993f75b29d2c9e01eb14b67fe0ee8e73732158f350f9fd00d46ff17a5a4af91044fab21bce80cacf36fcf3671dea1f3f8f86ba47b1b"}], 0x110}}, {{&(0x7f00000025c0)=@ax25={{0x3, @default, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002640)="3d5d7e25fff0d1654f699a5d1639a70080d046ab0986c266d457293f491781116371d3f26372a570eee945c78f1c3df310f85d5afc237590ef2c09022fd7376f0360e10b9a2aa62d275f075b49a7c47369dac147e3a0944ea57b68d652cb713f7fade37c648f6f16d101d95de395ec86bf03c86f0d42831f118fca8f86429b389201055f7ac5182cd976c80b8774ed6314cbbbf55bfc26ec9161296b8b91619a6a511ab42e5ed6ad8fe77980cc0a1d0c039f76aacc6b80b90200a094c265de2eec7b94b9b3e947395d443d16c7823c3b8b5bbc9ffb6d883fab35e39d9f87383d107e283d181ad8fb006978f69374", 0xee}, {&(0x7f0000002740)="d7865a649648d56ce8177c0158fd", 0xe}], 0x2, &(0x7f00000027c0)}}], 0x7, 0x35249bf3ed96a31c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:18 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00u\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:18 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:19 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:19 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x509842, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd28, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2200c0c0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) 12:45:19 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f00000003c0), 0x8, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/20, 0x14}, &(0x7f0000000100), 0x40}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r7 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r7, &(0x7f00000003c0), 0x8, 0x0) preadv(r7, &(0x7f0000000080)=[{&(0x7f0000000000)=""/30, 0xa}, {&(0x7f0000000040)=""/64, 0x40}], 0x1, 0x500) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, 0x0, 0x0) 12:45:19 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x2000, 0x0) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x0, 0x1, 0x0, 0x100, '\x00', 0x1852}, 0x0, 0x0, 0xfffffffd, r0, 0xcc, 0x0, 'syz1\x00', 0x0, 0xffffffcb, [], [0x0, 0x8, 0x0, 0x3bef]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) setsockopt$CAIFSO_LINK_SELECT(r3, 0x116, 0x7f, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x180800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000200)={{0x1, 0x0, 0x7, 0x1, 0x1000}, 0x0, 0xfff, 0x100000001}) r5 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f00000003c0), 0x7, 0x0) r6 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0x0, r5, 0x0) r7 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r7, &(0x7f00000003c0), 0x8, 0x0) signalfd4(r7, &(0x7f00000003c0)={0x2}, 0x8, 0x0) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000040)=0x3) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x8, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r9 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x200, 0x2502a0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000000900)=0x800, 0x4) preadv(r8, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000007126000000000000bf67000000000000550600000fff07006706000002000000070600000ee60000bf050000000000000f650000000000006507000002000000070700004c0000001f77000000000000bf54000000000000070500000400f9ffbd43010000000000950000000000000005000000000000009500000000000000ad4a3ee1ff76c726cf0c4a9a5be3fd8cf8"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000080), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffc98}, 0x48) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r10, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x8}}) 12:45:19 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r2, 0x80044326, &(0x7f0000000440)=0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r2, 0x10, &(0x7f00000002c0)={&(0x7f0000000200)=""/142, 0x8e, 0x0}}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/load\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000000200), 0x2ab, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x200, "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"}, &(0x7f0000000000)=0x208) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000480)={r7, 0x5}, 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r1, 0x10, &(0x7f0000000340)={&(0x7f0000000080)=""/197, 0xc5, r3}}, 0x10) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r8, &(0x7f00000017c0), 0x1fe, 0x500) pipe(&(0x7f0000000680)={0xffffffffffffffff}) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000000340), 0x41395527) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000000400)=0x7fff, 0x4) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) connect$ax25(r9, &(0x7f0000000000)={{0x3, @null, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:19 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000000)={[{0x7, 0x37, 0x9, 0x3f, 0x5, 0x80, 0x20, 0x3, 0x7f, 0x9, 0x2, 0xc0, 0x3}, {0xfe000000, 0x2, 0x5, 0xc0, 0x1, 0x81, 0x7, 0x8b, 0x0, 0x3f, 0x2, 0x2, 0x4}, {0x40, 0x9, 0x5, 0x5a, 0x3f, 0x1, 0xee, 0x4, 0xdc, 0x8, 0x0, 0xaa, 0x100000001}], 0x80}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:19 executing program 2 (fault-call:4 fault-nth:40): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "218c86ee2a4d6c523333a272f6580ca00ebba0e56ff84c0bb758a78bd65e553a4abd479fa01e21cf8f46f59803bffe0747d49547c5a6c47bae1c3eea4735b57eb0d0d74e714eb1a11c3e3a831bcd00b1273c094bfc2306f60f44666633c0240876bc3a3b16351ddf41267b876821ddee9b4e9d92fcca5ddd6ef004e8366a79504c7837c600a1c11392fd7a5d231deea1c004ee2e1520fbe8c4770107b2cfcc0c6f350365a58c37d7ed7896a7b380705e633c2f50923097a13d49d8bef3ca3d4b0d761b57387667d0de6ba958e15367acc37f4a98598e60272bebad821e575655883b851e8e29775a7ad952eb600db48083fa44e152ed14dbc7d2f2054b535cdb18f2443930f00e522dd0f3297e5bc210ac5f0f2f1bbc18ee47b26029fb437e22321516d87d881b6c847eb91416f09f23351d3cfa88b8c4142041b2a712e72da9cafc96dbfc3b6d15fb4488cbefbd560bd0ecadb134b95138f5e8431aa2ecacd84e19fe0d84ab5d7b05ab51059bd0060e821da67b007c0f0e1925a44b20ac2d590098c8df32aff7709c36eab5daf712e6fdc18150ad94c5ff4191896f7bb25059c8a16cd71d7c1795ce34967985222a281f19d3e8e83f8ef318a19b5b53fb79d64f69244c2be8fc56be07964d320776d4c6fb48077601ad180fb43bc7a091414282948ef17bb4a53a64d957c8593df0e436a98ce152ec555d5a93b3856da744"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:19 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x3, 0x0, 0x8, 0x800, '\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xea\xf6\xff\x00', 0x3}, 0x0, 0x100, 0x0, r0, 0x0, 0x0, 'syz0\x00\x05mt\r\xe8\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbd\x03\xcc\xb8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\b\x00\a\x00', 0x0, 0x0, [], [0x0, 0xffff]}) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 599.212707] FAULT_INJECTION: forcing a failure. [ 599.212707] name failslab, interval 1, probability 0, space 0, times 0 [ 599.229963] CPU: 1 PID: 26951 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 599.237111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 599.246472] Call Trace: [ 599.249071] dump_stack+0x138/0x197 [ 599.252718] should_fail.cold+0x10f/0x159 [ 599.256880] should_failslab+0xdb/0x130 [ 599.260862] kmem_cache_alloc+0x2d7/0x780 [ 599.265015] ? find_held_lock+0x35/0x130 [ 599.269084] ? copy_tree+0x4a2/0x8a0 [ 599.272803] alloc_vfsmnt+0x28/0x7d0 [ 599.276526] clone_mnt+0x70/0xee0 [ 599.279983] ? lock_downgrade+0x6e0/0x6e0 [ 599.284147] copy_tree+0x33b/0x8a0 [ 599.287708] copy_mnt_ns+0x11c/0x8c0 [ 599.291411] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 599.299066] create_new_namespaces+0xc9/0x720 [ 599.299079] ? ns_capable_common+0x12c/0x160 [ 599.299092] copy_namespaces+0x284/0x310 12:45:19 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:19 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) clock_getres(0x6, &(0x7f0000006a80)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x2ab, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006ac0)={0x0, 0x401}, &(0x7f0000006b00)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006b40)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1, 0x2}, &(0x7f0000006c00)=0x90) sendmmsg$nfc_llcp(r0, &(0x7f0000006900)=[{&(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x20, 0x8, "515c1a6bc440282d3a5eae671b096580c25c87c587ab185f5241f793a48f7744acd24372fda14338b2227c85e6208d9b99ed25aaa59e072eca731773f89854", 0x38}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000080)="b27f62f277c4655687e91135c7095c017eed5cec95eaf7cb57c2bca0c545f75af8b09cc46a6a696b5bebfaec7bc9265478957f6b5f7ee821fc3a92ce79250b8ca51c016f86643d3af33159aa579a3f22b005109d7c55258f4c2e8b0887f56c535e48ee8ccab6e0b356e637666f4302813ea92b01b17cb91744e1e25c26f8166621f38351278123280bab39bd8f0f0977ed9cd7edb1b10cc32429da45fcbcaae17dfb", 0xa2}], 0x1, &(0x7f0000000200)={0x38, 0x115, 0x7f, "34703027a8271cc6de88c59d04ff6d43b201ee9054b8e02914c7cb0093f3739ef6c5115e97c004"}, 0x38, 0x10}, {&(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x4, 0x6, "7433e3bd6e9c905298342b1cf3ff25634de638aba2ce270a883955e1efb29a6d0b19c3151de1fc621608a34172cca65a90ce59b48fbf5986a358bae756896f", 0x28}, 0x60, &(0x7f0000001480)=[{&(0x7f00000002c0)="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{&(0x7f0000005600)={0x27, 0x1, 0x0, 0x6, 0x1, 0x40, "4218ec06511d6366ee1282c2c55d1b68e1c70d89ca0375c0e9057aaf9e810b8567079523a436663ab756d69d196d66c0737ad326509bb8a4239d9934d7352d", 0x19}, 0x60, &(0x7f0000006880)=[{&(0x7f0000005680)="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", 0xff}, {&(0x7f0000005780)="a81762c1b3a6003d31cf852d77f05ba909a8e022f601141559c0aac173b5df32ccf93471e5b0712d9819b2a02ffd6e566bb7602437cd21905793f9e9c083222ee398bcd82eaf1879d9579c607ebff796a8d1c951beacb8c7cbb260b754b74a99345d5912e856074f80f2191b4589200a35e9e10d236eb8ed223535a8f205a32c342c7687a10dcd141a4e84befddb27ee96ee58a5835cc9fadd27ab408eda4299495df8ab4ba6e9490be734ec62e3450c1c6bf86761", 0xb5}, {&(0x7f0000005840)="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", 0x1000}, {&(0x7f0000006840)="fda3a28c68609bd509938587d60757bd48b8c822f920e854ba", 0x19}], 0x4, &(0x7f00000068c0)={0x38, 0x304, 0x81, "b0977e44ed4ad4136cc477885e13b4f3cc082992b39c9b17a1bf815cf8e23dce3e3b0a19d9"}, 0x38, 0x4040804}], 0x6, 0x4c800) [ 599.299106] copy_process.part.0+0x2603/0x6a00 [ 599.299128] ? proc_fail_nth_write+0x7d/0x180 [ 599.321141] ? proc_cwd_link+0x1b0/0x1b0 [ 599.325307] ? __cleanup_sighand+0x50/0x50 [ 599.329642] ? lock_downgrade+0x6e0/0x6e0 [ 599.334013] _do_fork+0x19e/0xce0 [ 599.337479] ? fork_idle+0x280/0x280 [ 599.341202] ? fput+0xd4/0x150 [ 599.344403] ? SyS_write+0x15e/0x230 [ 599.348125] SyS_clone+0x37/0x50 [ 599.351488] ? sys_vfork+0x30/0x30 [ 599.351503] do_syscall_64+0x1e8/0x640 [ 599.351512] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 599.351531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 599.351539] RIP: 0033:0x459a29 [ 599.351543] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 599.351552] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 599.351558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 599.351563] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 599.351569] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 599.351574] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) connect$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x3, @loopback}}, 0x1e) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r5, 0xae80, 0x0) 12:45:19 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) pipe(&(0x7f0000000240)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0xc2000, 0x0) close(r6) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000000), r0, &(0x7f0000000040), 0x4, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r7, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x20, 0x0, 0xac) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="18af0000", @ANYRES16=r10, @ANYBLOB="01ebff000000000200001500009004000100"], 0x18}}, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r11, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_EXPBUF(r11, 0xc0405610, &(0x7f0000000400)={0x6, 0x3, 0x0, 0x80000}) r12 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r12, &(0x7f00000003c0), 0x8, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) [ 599.536217] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:20 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x6, 0x0, 0x944, 0xffffffff, 0x9, r2}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:20 executing program 2 (fault-call:4 fault-nth:41): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "218c86ee2a4d6c523333a272f6580ca00ebba0e56ff84c0bb758a78bd65e553a4abd479fa01e21cf8f46f59803bffe0747d49547c5a6c47bae1c3eea4735b57eb0d0d74e714eb1a11c3e3a831bcd00b1273c094bfc2306f60f44666633c0240876bc3a3b16351ddf41267b876821ddee9b4e9d92fcca5ddd6ef004e8366a79504c7837c600a1c11392fd7a5d231deea1c004ee2e1520fbe8c4770107b2cfcc0c6f350365a58c37d7ed7896a7b380705e633c2f50923097a13d49d8bef3ca3d4b0d761b57387667d0de6ba958e15367acc37f4a98598e60272bebad821e575655883b851e8e29775a7ad952eb600db48083fa44e152ed14dbc7d2f2054b535cdb18f2443930f00e522dd0f3297e5bc210ac5f0f2f1bbc18ee47b26029fb437e22321516d87d881b6c847eb91416f09f23351d3cfa88b8c4142041b2a712e72da9cafc96dbfc3b6d15fb4488cbefbd560bd0ecadb134b95138f5e8431aa2ecacd84e19fe0d84ab5d7b05ab51059bd0060e821da67b007c0f0e1925a44b20ac2d590098c8df32aff7709c36eab5daf712e6fdc18150ad94c5ff4191896f7bb25059c8a16cd71d7c1795ce34967985222a281f19d3e8e83f8ef318a19b5b53fb79d64f69244c2be8fc56be07964d320776d4c6fb48077601ad180fb43bc7a091414282948ef17bb4a53a64d957c8593df0e436a98ce152ec555d5a93b3856da744"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000005c0)=0x6) sendto$isdn(0xffffffffffffffff, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 600.118557] FAULT_INJECTION: forcing a failure. [ 600.118557] name failslab, interval 1, probability 0, space 0, times 0 [ 600.130522] CPU: 1 PID: 26995 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 600.137546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 600.146894] Call Trace: [ 600.149485] dump_stack+0x138/0x197 [ 600.153109] should_fail.cold+0x10f/0x159 [ 600.157269] should_failslab+0xdb/0x130 [ 600.161269] __kmalloc_track_caller+0x2ec/0x790 [ 600.162378] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 600.165949] ? kstrdup_const+0x48/0x60 [ 600.165962] kstrdup+0x3a/0x70 [ 600.165977] kstrdup_const+0x48/0x60 [ 600.165990] alloc_vfsmnt+0xe5/0x7d0 [ 600.166002] clone_mnt+0x70/0xee0 [ 600.166018] copy_tree+0x33b/0x8a0 [ 600.166038] copy_mnt_ns+0x11c/0x8c0 [ 600.198879] ? kmem_cache_alloc+0x611/0x780 [ 600.203201] create_new_namespaces+0xc9/0x720 [ 600.207772] ? ns_capable_common+0x12c/0x160 [ 600.212237] copy_namespaces+0x284/0x310 [ 600.216296] copy_process.part.0+0x2603/0x6a00 [ 600.220887] ? proc_fail_nth_write+0x7d/0x180 [ 600.225388] ? proc_cwd_link+0x1b0/0x1b0 [ 600.229464] ? __cleanup_sighand+0x50/0x50 [ 600.233703] ? lock_downgrade+0x6e0/0x6e0 [ 600.237873] _do_fork+0x19e/0xce0 [ 600.241329] ? fork_idle+0x280/0x280 [ 600.245037] ? fput+0xd4/0x150 [ 600.248216] ? SyS_write+0x15e/0x230 [ 600.251914] SyS_clone+0x37/0x50 [ 600.255264] ? sys_vfork+0x30/0x30 [ 600.258810] do_syscall_64+0x1e8/0x640 [ 600.262682] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 600.267515] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 600.272687] RIP: 0033:0x459a29 [ 600.275863] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 600.283565] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 600.290830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 600.298086] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 600.305353] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 600.312609] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:20 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000000)) 12:45:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000000500)={0x3ff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x8}}) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000005c0)=ANY=[@ANYBLOB="de74f254c980f0a300000000000000000066e74f37b209a900000000008e0497fefb9e5b9e00ed0951555d4a9c6f8a72d446521987ef3516aeedf4d51379ecf7b38414ffcb6c2d6c57513400000000b72679802ce4155ff2102bf017aaaef5bdefd024468fc8dc7931e102605314b58b09ba56a8bd99af78"], &(0x7f0000000580)=0x50) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r8 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r8, &(0x7f00000003c0), 0x8, 0x0) r9 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r9, &(0x7f00000003c0), 0x8, 0x0) ioctl$FICLONE(r8, 0x40049409, r9) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) r10 = socket$inet6(0xa, 0x400000000001, 0x0) r11 = dup(r10) sendto$inet6(r11, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r11, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r11, &(0x7f00000006c0)="d4776d093bac6760bf7124260260141f0a01ef7b3a75efd24e60e79e7d552646cdd69016c0d7dbb51afefd7dfbe767089867c5789941ca22298db6c0b6b27550e777cbe3d5f5d455c146796f2858f358303c0027ca4975e7ada9f571edf292a6f0"}, 0x20) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000080)=0x6) 12:45:20 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000000)="88ff9286a4e56b34b105e46e7f5cba928f4384d44614e5dd1e596796848af937ec28bddc1382839f45b70b85819afaa54bd603d7843583ede12df5c7f86606222c9c45b1ad25ed38800cde928519eabd610a56f8ac7c21f99a2be8aaad63e5b7a115dcf0d21410e2043fb844997fe798026e9df7d5ef13e192c5217f4fa65ac9f7d5f865c93ea87e97e31d07c0a94802a31ff22958df6f698ca1f79a0858563ccdcd2b902870f492f48dda474c77a02ca82d62882d32136413b95f3d6ad3649beb857969ff15cd8ab49e1f94e319583b", 0xd0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:20 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x3, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00'}, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x1000]}) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x202080, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000040)={0x0, @reserved}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 600.541609] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f00000003c0), 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x39}) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000002c0)=0x80) ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f0000000300)={0x43, 0xbe000000, 0x6, 0x6, 0x839, 0x102}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='+\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:20 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x14be6661, 0x200) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc2, "6d9a263f7f5952908293e7b3c0bfa176949a8143fadcb418088f826e5614d05bce6e6f4c36468e49bf15cdd751e769edf7945be74284735e7025fe1d5c87868149c7d33690f32430eda11764c8b1010c9bf0dce0b5f66e0ddfb6a6f0662fe80b1703a0387988f2b58f89a46142b48b74225a18d11b7962fbc6ac6bf76e4f0c56ba5ade719c83081a5ec3dec4c6e47127b5cf9b148b7ab035a04eaf16f0d40c2ff88c864acdd3daeca3379dba3e80a3b63dbd00bae806ace662c1a4702dbd289e8aea"}, &(0x7f0000000140)=0xca) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r6, 0x94, 0x20}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r8, 0x6, 0x1, &(0x7f0000000200)=@ccm_128={{0x304}, "6f68f875d96591e2", "70accbc0bbbdb717820fe2b6289c38ba", "2c00d602", "a718067de6f3223b"}, 0x28) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000000280)={'ip6tnl0\x00', {0x2, 0x4e21, @local}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:20 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x2ab, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000000)=0x208) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x9dc, 0xd25a}, &(0x7f0000000040)=0x8) 12:45:21 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000000200), 0x2ab, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x200, "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"}, &(0x7f0000000000)=0x208) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r5, 0x7d}, &(0x7f0000000040)=0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r6, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, 0x0, 0x0) 12:45:21 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x2) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000000)=""/240) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000002c0)="11dca5055e0bcfe47bf070") r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:21 executing program 2 (fault-call:4 fault-nth:42): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000005c0)=0x6) sendto$isdn(0xffffffffffffffff, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:21 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000200), 0x2ab, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={0x0, 0x7f}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x8}}) getsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000240)=0x4) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000100)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10a000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xe7, r4, 0x222, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x0, 0x5, [@TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'ib\x00'}]}]}, 0x110}, 0x1, 0x0, 0x0, 0xc47f0b17e9f25958}, 0x4000000) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) [ 601.043855] FAULT_INJECTION: forcing a failure. [ 601.043855] name failslab, interval 1, probability 0, space 0, times 0 [ 601.062739] CPU: 1 PID: 27053 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 601.069799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 601.079239] Call Trace: [ 601.081837] dump_stack+0x138/0x197 [ 601.085484] should_fail.cold+0x10f/0x159 [ 601.089709] should_failslab+0xdb/0x130 [ 601.093688] kmem_cache_alloc+0x2d7/0x780 [ 601.097997] ? find_held_lock+0x35/0x130 [ 601.102053] ? copy_tree+0x4a2/0x8a0 [ 601.105777] alloc_vfsmnt+0x28/0x7d0 [ 601.109485] clone_mnt+0x70/0xee0 [ 601.112976] ? lock_downgrade+0x6e0/0x6e0 [ 601.117110] copy_tree+0x33b/0x8a0 [ 601.120660] copy_mnt_ns+0x11c/0x8c0 [ 601.124356] ? kmem_cache_alloc+0x611/0x780 [ 601.128673] ? selinux_capable+0x36/0x40 [ 601.132726] create_new_namespaces+0xc9/0x720 [ 601.137211] ? ns_capable_common+0x12c/0x160 [ 601.142044] copy_namespaces+0x284/0x310 [ 601.146094] copy_process.part.0+0x2603/0x6a00 [ 601.150670] ? find_held_lock+0x35/0x130 [ 601.154731] ? trace_hardirqs_on+0x10/0x10 [ 601.158952] ? save_trace+0x290/0x290 [ 601.162736] ? lock_downgrade+0x6e0/0x6e0 [ 601.166888] ? __cleanup_sighand+0x50/0x50 [ 601.171807] ? _raw_spin_unlock_irq+0x28/0x90 [ 601.176287] _do_fork+0x19e/0xce0 [ 601.179849] ? finish_task_switch+0x14d/0x650 [ 601.184355] ? fork_idle+0x280/0x280 [ 601.188079] ? __schedule+0x7c0/0x1cd0 [ 601.191955] ? pci_mmcfg_check_reserved+0x150/0x150 [ 601.196955] SyS_clone+0x37/0x50 [ 601.200302] ? sys_vfork+0x30/0x30 [ 601.203827] do_syscall_64+0x1e8/0x640 [ 601.207701] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 601.212530] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 601.217701] RIP: 0033:0x459a29 [ 601.220882] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 601.228582] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 601.235834] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 601.243087] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 601.250341] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 601.257620] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 601.348478] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:21 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x4, 0x3, 0x8, "8d15a264893a30abce49ac9fd6aa6aae0a3ed4d4342cddee03477b5edd2410a275c8b02eb5de4a60cb0943f277f084e6752f0c87e4b1ae8c41cebf3df26da3", 0xa}, 0x60) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x83600c00}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x9c, r2, 0xc, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x20, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}]}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$PPPIOCSDEBUG(r3, 0x40047440, &(0x7f0000000140)=0x5) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x19002, 0x0) ioctl$SIOCX25GDTEFACILITIES(r4, 0x89ea, &(0x7f0000000040)) 12:45:21 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) 12:45:22 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$MON_IOCX_GETX(r3, 0x4018920a, &(0x7f0000000140)={&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000080)=""/152, 0x98}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:22 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000006c0)=""/4096) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040)=0x80, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) delete_module(&(0x7f0000000000)='$\x00', 0xec5d7a23844994eb) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) sendto$inet6(r6, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$SIOCRSSCAUSE(r6, 0x89e1, &(0x7f00000000c0)=0xfff8) 12:45:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000005c0)=0x6) sendto$isdn(0xffffffffffffffff, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:22 executing program 2 (fault-call:4 fault-nth:43): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:22 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)=@ccm_128={{0x304}, "6f68f875d96591e2", "70accbc0bbbdb717820fe2b6289c38ba", "2c00d602", "a718067de6f3223b"}, 0x28) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='nr0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000000200), 0x2ab, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0xffff, 0x4}, &(0x7f0000000240)=0xc) [ 601.942343] FAULT_INJECTION: forcing a failure. [ 601.942343] name failslab, interval 1, probability 0, space 0, times 0 [ 601.958239] CPU: 0 PID: 27089 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 601.965626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 601.975077] Call Trace: [ 601.977689] dump_stack+0x138/0x197 [ 601.981323] should_fail.cold+0x10f/0x159 [ 601.985476] should_failslab+0xdb/0x130 [ 601.989456] __kmalloc_track_caller+0x2ec/0x790 [ 601.994130] ? kstrdup_const+0x48/0x60 [ 601.998027] kstrdup+0x3a/0x70 [ 602.001227] kstrdup_const+0x48/0x60 [ 602.004938] alloc_vfsmnt+0xe5/0x7d0 [ 602.008647] clone_mnt+0x70/0xee0 [ 602.012096] ? lock_downgrade+0x6e0/0x6e0 [ 602.016250] copy_tree+0x33b/0x8a0 [ 602.019785] copy_mnt_ns+0x11c/0x8c0 [ 602.023487] ? kmem_cache_alloc+0x611/0x780 [ 602.027808] ? selinux_capable+0x36/0x40 [ 602.031867] create_new_namespaces+0xc9/0x720 [ 602.036362] ? ns_capable_common+0x12c/0x160 [ 602.040765] copy_namespaces+0x284/0x310 [ 602.044827] copy_process.part.0+0x2603/0x6a00 [ 602.049415] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 602.054170] ? check_preemption_disabled+0x3c/0x250 [ 602.059187] ? retint_kernel+0x2d/0x2d [ 602.063073] ? trace_hardirqs_on_caller+0x400/0x590 [ 602.068103] ? __cleanup_sighand+0x50/0x50 [ 602.072362] _do_fork+0x19e/0xce0 [ 602.075813] ? fork_idle+0x280/0x280 [ 602.079520] ? check_preemption_disabled+0x3c/0x250 [ 602.084540] ? retint_kernel+0x2d/0x2d [ 602.088440] SyS_clone+0x37/0x50 [ 602.091821] ? sys_vfork+0x30/0x30 [ 602.095360] do_syscall_64+0x1e8/0x640 [ 602.099242] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 602.104090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 602.109349] RIP: 0033:0x459a29 [ 602.112532] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 602.120243] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 602.127511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 602.134927] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 602.142202] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 602.142208] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x3f, 0x101000) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x90202, 0x0) setns(r3, 0x58020000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 602.183735] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 602.307943] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:22 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = dup(0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000000200), 0x2ab, 0x0, 0x0) sendmsg$inet6(r4, &(0x7f0000000440)={&(0x7f0000000040)={0xa, 0x4e22, 0x6bd, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="0a1a156f339e175a07d64abb98fa6acdf4318b124beb92f2de58963ba49fb227d96f6637318349a2df565bda06cec0035ce12af8", 0x34}, {&(0x7f0000000300)="56f503487c06c6848f2258265390c8ea0022b72984a91ab693599a80042ff6bba90acbe7bba5202b37fb1eda76bc77d64d6f92969cfc9669eec011ad6f97347e94233d4be0d83c1a39b0325e4ac7ccbb10a68e798b815f6ace7d603013d013cbe8fb8eb0fddb4367112636b2d9b5faf7b1186f20d4b0eb65c699b101b62294bf160d6e6baca516e72bb7723fb2fd92", 0x8f}], 0x2, &(0x7f0000000400)=[@dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}], 0x30}, 0x4008884) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x200, "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"}, &(0x7f0000000000)=0x208) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = dup(r3) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:22 executing program 2 (fault-call:4 fault-nth:44): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 602.821945] FAULT_INJECTION: forcing a failure. [ 602.821945] name failslab, interval 1, probability 0, space 0, times 0 [ 602.833862] CPU: 0 PID: 27118 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 602.840905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.850266] Call Trace: [ 602.852868] dump_stack+0x138/0x197 [ 602.856510] should_fail.cold+0x10f/0x159 [ 602.860666] should_failslab+0xdb/0x130 [ 602.864628] kmem_cache_alloc+0x2d7/0x780 [ 602.868762] ? find_held_lock+0x35/0x130 [ 602.872804] ? copy_tree+0x4a2/0x8a0 [ 602.876671] alloc_vfsmnt+0x28/0x7d0 [ 602.880376] clone_mnt+0x70/0xee0 [ 602.883818] ? lock_downgrade+0x6e0/0x6e0 [ 602.887978] copy_tree+0x33b/0x8a0 [ 602.891523] copy_mnt_ns+0x11c/0x8c0 [ 602.895235] create_new_namespaces+0xc9/0x720 [ 602.899721] ? ns_capable_common+0x12c/0x160 [ 602.904117] copy_namespaces+0x284/0x310 [ 602.908166] copy_process.part.0+0x2603/0x6a00 [ 602.912741] ? proc_fail_nth_write+0x7d/0x180 [ 602.917222] ? proc_cwd_link+0x1b0/0x1b0 [ 602.921277] ? __cleanup_sighand+0x50/0x50 [ 602.925496] ? lock_downgrade+0x6e0/0x6e0 [ 602.929627] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 602.934368] _do_fork+0x19e/0xce0 [ 602.937806] ? fork_idle+0x280/0x280 [ 602.941506] ? fput+0xd4/0x150 [ 602.944766] ? SyS_write+0x15e/0x230 [ 602.948468] SyS_clone+0x37/0x50 [ 602.951817] ? sys_vfork+0x30/0x30 [ 602.955343] do_syscall_64+0x1e8/0x640 [ 602.959213] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 602.964042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 602.969212] RIP: 0033:0x459a29 [ 602.972395] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 602.980087] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 602.987341] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 602.994592] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 603.001845] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 603.009097] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:23 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f00000000c0)={0x59, "503f573e766952f66d8d2e7c6445f9d9f1d1dce946cd77cdd063839cbfd6e56a6e9f426e06fad6d45ebcfd842225c1a45f2e8a9f21064b675f5e8c3378bca77b64081b3acd63afbb9e9d67de5f114a0217ac90865abbae49f86f02470c1a10fc3a5000ddc7b6b02b04c791fbfbe19c2005c9f05ae53143c2218ad731ab7d315f"}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00000003c0), 0x8, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000003c0)={0x1, 0x3, 0x1000, 0x90, &(0x7f0000000200)="75a36394247b24699cdedb5eefcc4c7403f80ef7884ee3cd0b6a043649890ae8e486c5d5d8a459f20cf8eb05c2047fc3dd69f4402c712ec433a659396ba73e41bb6f3a81435de02d62fe7ce38eea42abc3167e9d2bd5c4e44b38d75787bd217b9dc96bb304029864ccb683e832366874d7af1537ba0b44d24e6a4257d6986e900e520839702f2631c13d2510c901e2bb", 0xc3, 0x0, &(0x7f00000002c0)="98d8aba53d3575ad2e8b26603c4695894d2068ef2d66df3dd9a64f54ce92c79085518b43ed364689800569dc332244068dce4ff215f19edef34ac1e3eb03f19c01fda17d96488e4e482171d1f7a1af97c5d0b6c92559d070551e7b8afef8e69e51a8b781d0b9351d4fd65631f4638b61ccb4ac92a9c8b4d6c1af5e4b9c0df6eb0afa6ef66083f30514fc3f2fa9991f79b649f380266642407659d83a4689815329ad29d6af6265f7ce55f3bda9407883695e6089677cc775f2acb1bcacecb0d8e2677b"}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000), 0x8) [ 603.024309] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:23 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x3, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f00000003c0), 0x8, 0x0) r6 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r6, &(0x7f00000003c0), 0x8, 0x0) pread64(r6, &(0x7f00000002c0)=""/177, 0xb1, 0x0) r7 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r7, &(0x7f00000003c0), 0x8, 0x0) poll(&(0x7f0000000280)=[{r2, 0x8e60ed254e7f611a}, {r3, 0x280}, {r4, 0x232e367b6f4ce904}, {r5, 0xc221}, {r7, 0x44}], 0x5, 0x6) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89eb, &(0x7f00000000c0)={0x3f, 0xfff, 0x20, 0x1, 0x4, 0x16, 0x2, "6d8282c9e156366521944ae1a66980f828d90d96", "7358296dfece97e8866437d8d90dd898b1024cae"}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r8, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x4, &(0x7f0000000000)="a9401d63aa3e636cd895810f62c1ba112af5903e5820e550f540a3fc19f9345c2167c6ef2ef0d771b75e287f56a5d21ed725fe1fc08329b0822868377bcf11ac147f2dedb1d7aca227f75c947820d3bf71ca01007d1f86d8aee5038ca91c52e9a5e823b7e6f071529077eeca12894bf987ebce0b7edf89b3a62a03316fb1294ee0d0d075") setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, 0x0, 0x0) 12:45:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x4080) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000500)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000000380)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter}, {0x0, 0x0, 0x0, 0x0, @sint}]}) r7 = getpgid(0x0) perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000005c0), 0x5}, 0x0, 0x0, 0xfffffffc, 0x7, 0x0, 0x4000000}, r7, 0x20000d, 0xffffffffffffffff, 0x8) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) sendto$inet6(r9, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000000340), 0x41395527) ioctl$MON_IOCH_MFLUSH(r10, 0x9208, 0x10000) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000000080)={0x9a, r11, 0x0, 0x3ff}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:23 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x20000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 603.339794] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:23 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x0, [], [0x0, 0x1]}) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000000040)=0x1000) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = dup(r3) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:23 executing program 2 (fault-call:4 fault-nth:45): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 603.726737] FAULT_INJECTION: forcing a failure. [ 603.726737] name failslab, interval 1, probability 0, space 0, times 0 [ 603.747137] CPU: 0 PID: 27155 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 603.754201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.763563] Call Trace: [ 603.766170] dump_stack+0x138/0x197 [ 603.769817] should_fail.cold+0x10f/0x159 [ 603.773980] should_failslab+0xdb/0x130 [ 603.777961] __kmalloc_track_caller+0x2ec/0x790 [ 603.782669] ? kstrdup_const+0x48/0x60 [ 603.786563] kstrdup+0x3a/0x70 [ 603.789755] kstrdup_const+0x48/0x60 [ 603.793473] alloc_vfsmnt+0xe5/0x7d0 [ 603.797189] clone_mnt+0x70/0xee0 [ 603.800640] ? lock_downgrade+0x6e0/0x6e0 [ 603.804793] copy_tree+0x33b/0x8a0 [ 603.808339] copy_mnt_ns+0x11c/0x8c0 [ 603.812063] create_new_namespaces+0xc9/0x720 [ 603.816560] ? ns_capable_common+0x12c/0x160 [ 603.820977] copy_namespaces+0x284/0x310 [ 603.825134] copy_process.part.0+0x2603/0x6a00 [ 603.829729] ? proc_fail_nth_write+0x7d/0x180 [ 603.836573] ? proc_cwd_link+0x1b0/0x1b0 [ 603.840649] ? __cleanup_sighand+0x50/0x50 [ 603.844891] ? lock_downgrade+0x6e0/0x6e0 [ 603.849048] _do_fork+0x19e/0xce0 [ 603.852510] ? fork_idle+0x280/0x280 [ 603.856229] ? fput+0xd4/0x150 [ 603.859487] ? SyS_write+0x15e/0x230 [ 603.863187] SyS_clone+0x37/0x50 [ 603.866585] ? sys_vfork+0x30/0x30 [ 603.870111] do_syscall_64+0x1e8/0x640 [ 603.874035] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 603.878862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 603.884032] RIP: 0033:0x459a29 [ 603.887203] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 603.894999] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 603.903047] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 603.910442] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 603.917751] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 603.925022] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 [ 603.947018] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:24 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x7080180}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0xfffffffffffffca3, r2, 0xc30, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x403c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0xf39b6ab3db27cef7, 0x0) ioctl$RTC_WKALM_RD(r3, 0x80287010, &(0x7f0000000340)) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x5) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 604.137932] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:24 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x0, 0x0, 0x0, 0x0, '\x00', 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x2ab, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x200, "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"}, &(0x7f0000000000)=0x208) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r4, 0x1, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r5, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x9, 0x40, 0x8000, 0x16}, 0x98) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:24 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r4, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, 0x0, 0x0) 12:45:24 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x7, 0x3000}, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f00000003c0), 0x8, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback}}, [0x100, 0x0, 0x9, 0x7d, 0xcd4, 0x8, 0x1, 0x10000, 0xffff, 0x7ff, 0xffffffffffffffc3, 0x1, 0x9, 0x8000]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000240)={r7, 0x7, 0x400, 0x3f}, &(0x7f0000000280)=0x10) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r5, &(0x7f0000000040)={0x60000003}) 12:45:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = dup(r3) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:24 executing program 2 (fault-call:4 fault-nth:46): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 604.592570] FAULT_INJECTION: forcing a failure. [ 604.592570] name failslab, interval 1, probability 0, space 0, times 0 [ 604.604279] CPU: 0 PID: 27188 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 604.611306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.620750] Call Trace: [ 604.623349] dump_stack+0x138/0x197 [ 604.627043] should_fail.cold+0x10f/0x159 [ 604.631288] should_failslab+0xdb/0x130 [ 604.635281] kmem_cache_alloc+0x2d7/0x780 [ 604.639446] ? find_held_lock+0x35/0x130 [ 604.643526] ? copy_tree+0x4a2/0x8a0 [ 604.647258] alloc_vfsmnt+0x28/0x7d0 [ 604.647273] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 604.650976] clone_mnt+0x70/0xee0 [ 604.650988] ? lock_downgrade+0x6e0/0x6e0 [ 604.651004] copy_tree+0x33b/0x8a0 [ 604.651024] copy_mnt_ns+0x11c/0x8c0 [ 604.651041] ? kmem_cache_alloc+0x611/0x780 [ 604.651054] ? selinux_capable+0x36/0x40 [ 604.651069] create_new_namespaces+0xc9/0x720 [ 604.651078] ? ns_capable_common+0x12c/0x160 [ 604.651087] copy_namespaces+0x284/0x310 [ 604.651101] copy_process.part.0+0x2603/0x6a00 [ 604.651114] ? retint_kernel+0x2d/0x2d [ 604.651123] ? trace_hardirqs_on_caller+0x400/0x590 [ 604.651134] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 604.651148] ? check_preemption_disabled+0x3c/0x250 [ 604.651169] ? __cleanup_sighand+0x50/0x50 [ 604.651178] ? lock_downgrade+0x6e0/0x6e0 [ 604.651200] _do_fork+0x19e/0xce0 [ 604.730657] ? fork_idle+0x280/0x280 [ 604.734400] ? fput+0xd4/0x150 [ 604.738025] ? SyS_write+0x15e/0x230 [ 604.741745] SyS_clone+0x37/0x50 [ 604.745117] ? sys_vfork+0x30/0x30 [ 604.748667] do_syscall_64+0x1e8/0x640 [ 604.752556] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 604.757408] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 604.762598] RIP: 0033:0x459a29 [ 604.765785] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 604.773501] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 604.780769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 604.788043] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 604.795318] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 604.802595] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:25 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x41005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00000003c0), 0x8, 0x0) preadv(r0, &(0x7f0000002700)=[{&(0x7f0000000300)=""/246}, {&(0x7f0000000400)=""/137}, {&(0x7f0000001500)=""/211}, {&(0x7f0000000140)=""/6}, {&(0x7f0000001600)=""/141}, {&(0x7f00000016c0)=""/28}, {&(0x7f0000001700)=""/4096}], 0x3b9, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:25 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x208, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote}, @ib={0x1b, 0x1, 0x3, {"91934c1c4a5bd65034f5078dcaac00d0"}, 0x6, 0x6, 0x7fff}}}, 0x118) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000580)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000500)={0x5, 0x3, 0xffffff2c, 0x9, &(0x7f0000000400)=[{}, {}, {}]}) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000080)={r1, 0xdf, 0xd2}, &(0x7f00000000c0)={'enc=', 'oaep', ' hash=', {'rmd256\x00'}}, &(0x7f0000000200)="04977b4f8454d4e4c32731aa1e5bdc91b8549b9af062728af4f77150d1076fe4e18fce94d564227f1f9c430976462f113d997abc302084a38a9bc79a28775a08d1af7b60a7051980edf37e620be1cb78749f75b14bed7d756d089a3cf72a7545d4d23d4af0c88dd2a25e46879c0ccf2a429ce09c0170894ed5248ff367221225b5525f2713839e31ae713a133038a5128448d44e7734597226297a40e51252fa2e9ec9a7d28225a7f41caa14a1893594a3bb3c769414b1e9b06d1b45ce83f3cf214d3e2b42b07fb63e824b3693b78ef7369966dc16d46e91b551c8ee5f8f7b", &(0x7f0000000300)=""/210) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000780)={0x1, 0x2, 0x1000, 0xa9, &(0x7f0000000600)="2607cbad882463e57e9090ae06fc770d7bc893da9c1b169e392d137b54e05398d3f7a9a929b9296c77fcab69b9ef0866f20d9272b86b8f2f10bc94134c942e33f245fcc9ce6203e580ac575a229472145665e6bb68d278abaafe8fb373e6e9bc137a3a2bcfa88c2252ccfa8138e5f0b3a745ed3cb9cfbc249f92618eb7723521d61ce5fcc907bd26c026a5ef1d5f9151c3bb219d0399016c2f3e9264dea726058c27721410c9e331fe", 0x9e, 0x0, &(0x7f00000006c0)="141698b92e651710b4714125a7ab993740060615d1efda39ce36f9134ac74d20f56cb0a5741fa85e515ce31d42af9ebf064a17e53bded4f500c72924ca4878840a9c46cac9d5b5e2b906f1a3b14090ee6e38441ac69192abaafb7afa84a860cbe742ac9dd619e2a66391fc29cc4debe38b8acdd4d01595be0b53c047a1bf67adba6f35e3431bf42c2038992e03f34c2fbd8ed4cc8e23b7b1ce95fc4784ab"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r4, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:25 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:25 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U-', 0x9}, 0x28, 0x1) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) ptrace$getsig(0x4202, r1, 0x2, &(0x7f00000000c0)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:25 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000200)="afd321f78435c8cddb543a7aaac61f04bb28bf55e5f0c87ada65c368ee539942ba48cdfeadfdd094be1d6cb39eb8f982e561693aa43f87c1077a8c8b86ba07e38e2ce71db810971c277937c0d3b5d70b0941d22abdab874644a2966a4a5610c8059b83191b1d7198315fab05bac559de3e189ebf5a5deffe89f4dd2560ddcee5e16e1f8bdd3c639e42937fc8656f851adb2f920e9728cd79935db89b1ee19282fb28bc37949589e94a13ffd35de223c10c85f883bbd8bf7b3b43ef9447a9d419c9292dd52dae95b635", 0xc9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x161a02, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) 12:45:25 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:25 executing program 2 (fault-call:4 fault-nth:47): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:25 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00000003c0), 0x8, 0x0) r3 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f00000003c0), 0x8, 0x0) write(r3, &(0x7f0000000500)="f4dc863bb79114ade6a820c12aac38c63f002c1afe362b88b855772594836a7561eff238ddd12cbf25523300c5d9339fbb3080005dfbca8a42929d8ec3b083b7e6e6b77b3afc1e618b109d510a9c9ed0fc3dbb35f3f19f4368c42cd2d59fff25e65fe2588836e40777e6c05f36819520620dee4571c3b64f5acd03d8053aaa510877ca42c8b3208217b99852e02e2dd089c9b9d36041d1b35724bb5d0d9409b397776b3b074d395106b07ec4363d1ed7aa940afd0d945278737c21b1a169473fc56c7d1f4aeefc84314a8761b38ec57c41f3e69365a5336774b0fb865f7c9db5efb242ebb918b70321b91f9e306af8de", 0xfffffffffffffd89) r4 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f00000003c0), 0x8, 0x0) r5 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r5) r6 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r6, &(0x7f00000003c0), 0x8, 0x0) perf_event_open(&(0x7f00000007c0)={0x2, 0x70, 0x1, 0x0, 0x9, 0x2, 0x0, 0x80000000, 0x40000, 0x483f2fffe1da991a, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000000600), 0x8}, 0x800, 0x80000000, 0x2, 0x0, 0x7, 0x4, 0x8000}, r5, 0xb, r6, 0x9) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f00000006c0)=ANY=[@ANYBLOB="02000300000000009a44484fc67f5eaf0000000000000000000000000000000000000000000000007d0000000000000000000000000000000000000000000000000000000000000000000000000000004c6d32ca73ee0a4db836cc885fedf91964aedca96af82cf861bfba1c64a8024130b5dc6946346778c3d96d361be9d5e853fd07cdbbadbbcfd8f6ba862baaa7760064d58137172717e0505721a15535da47a805c262e33966117efb9c92e5e211f0666282d676223c10aa0d8d1bbfc04b039cc7364432e530be8fd5c5d5"]) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000200)={0xa, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @broadcast}]}) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x400, 0x0) r8 = gettid() ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f00000002c0)={0x0, 0x102, "6fbdab06b843510fb9d8fcfd428dbc149cfd82400fdd36f57cfcf8ec16329a90", 0x4, 0x8, 0xffffffff, 0x6, 0x6, 0x6, 0x96b, 0x31fb, [0x5, 0x0, 0x2, 0x7]}) write$P9_RGETLOCK(r7, &(0x7f0000000280)={0x35, 0x37, 0x2, {0x5, 0x1, 0x100000001, r8, 0x17, '/selinux/validatetrans\x00'}}, 0x35) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000640)={0xa, 0x4e21, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fffffff}, 0x1c) ioctl$SIOCSIFHWADDR(r9, 0x8924, &(0x7f0000000400)={'veth0\x00', @local}) [ 605.496309] set_target_expiration: 1 callbacks suppressed [ 605.496328] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 605.499567] FAULT_INJECTION: forcing a failure. [ 605.499567] name failslab, interval 1, probability 0, space 0, times 0 [ 605.523575] CPU: 1 PID: 27235 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 605.530608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.540303] Call Trace: [ 605.542880] dump_stack+0x138/0x197 [ 605.546496] should_fail.cold+0x10f/0x159 [ 605.550632] should_failslab+0xdb/0x130 [ 605.554589] kmem_cache_alloc+0x2d7/0x780 [ 605.558721] ? find_held_lock+0x35/0x130 [ 605.562766] ? copy_tree+0x4a2/0x8a0 [ 605.566465] alloc_vfsmnt+0x28/0x7d0 [ 605.570166] clone_mnt+0x70/0xee0 [ 605.573599] ? lock_downgrade+0x6e0/0x6e0 [ 605.577746] copy_tree+0x33b/0x8a0 [ 605.581288] copy_mnt_ns+0x11c/0x8c0 [ 605.584984] ? kmem_cache_alloc+0x611/0x780 [ 605.589292] ? selinux_capable+0x36/0x40 [ 605.593339] create_new_namespaces+0xc9/0x720 [ 605.597819] ? ns_capable_common+0x12c/0x160 [ 605.602211] copy_namespaces+0x284/0x310 [ 605.606257] copy_process.part.0+0x2603/0x6a00 [ 605.610829] ? proc_fail_nth_write+0x7d/0x180 [ 605.615308] ? proc_cwd_link+0x1b0/0x1b0 [ 605.619371] ? __cleanup_sighand+0x50/0x50 [ 605.623594] ? lock_downgrade+0x6e0/0x6e0 [ 605.627734] _do_fork+0x19e/0xce0 [ 605.631184] ? fork_idle+0x280/0x280 [ 605.634884] ? check_preemption_disabled+0x3c/0x250 [ 605.639893] ? retint_kernel+0x2d/0x2d [ 605.643770] ? sys_vfork+0x30/0x30 [ 605.647297] SyS_clone+0x37/0x50 [ 605.650646] ? sys_vfork+0x30/0x30 [ 605.654257] do_syscall_64+0x1e8/0x640 [ 605.658125] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 605.662955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 605.668224] RIP: 0033:0x459a29 [ 605.671397] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 605.679784] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 605.687038] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 605.694551] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 605.701807] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 605.709062] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:26 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205647, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) syz_open_dev$radio(0x0, 0x1, 0x2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)) listen(r3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @rand_addr="0000000e0000000000000000001000", 0xe1}, 0x1c) getpgid(0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) shutdown(0xffffffffffffffff, 0x1) recvfrom$inet6(r5, &(0x7f0000001840)=""/31, 0xfbdabf04, 0x100, &(0x7f0000001880), 0x715000) r6 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f0000000200)="e5b997fddd402f61a17706a1d4444ee1aa909bdd5b98c93789fd48f97cc7015e8483cc86c9818d14b23c3f7b41ba4391", 0xfffffdda, 0x8dffffff, 0x0, 0xfffffee0) dup3(0xffffffffffffffff, r2, 0x0) 12:45:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SIOCX25SCALLUSERDATA(r3, 0x89e5, &(0x7f0000000540)={0x33, "63634088394aab43c3f7146b5ce484681e9971969156b87221a3b87cfba565875487d6a995deb167fdd6dbd34228d2b073b98938551b15fd42e211100ecd25c9032c4e49832eda723b84b3b437f004da7efb79561a2c84dd5fc31b3f59f8f954654d11f126120b21029ef0aaf00ec8361cc641e3593c51f713256fa77a48d7d5"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x41395527) accept$unix(r5, &(0x7f0000000040), &(0x7f0000000500)=0x6e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 606.016561] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:26 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0xff43, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:26 executing program 2 (fault-call:4 fault-nth:48): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:26 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x90201, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) connect$llc(r1, &(0x7f0000000480)={0x1a, 0x302, 0x2, 0xbb, 0xac, 0x9b, @remote}, 0x10) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x40800}, 0x4010) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r0, @in6={{0xa, 0x4e21, 0x4, @local, 0x3}}, 0x808, 0xffffffff, 0x20, 0x4f, 0x7}, &(0x7f0000000140)=0x98) perf_event_open(&(0x7f0000000180)={0x1, 0xfffffffffffffdcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') lsetxattr$trusted_overlay_upper(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='trusted.overlay.upper\x00', &(0x7f0000000580)={0x0, 0xfb, 0xd8, 0x2, 0xff, "115497d05bef8c66b7363ac1a6b8d8e2", "0928d388b949c22b84c9ccf52971bf08a4bf40363c00703eb6369b320e14ed97cfd1359ad40fb7bd692527d5d507de556fffe02a318d34986e45844da89c85d843b80f82eb01044c526d367734c0cdada7fefd512e3533d8d6a8a390005fd3bcc044c1ef30dad6040b171c6771d77536728339b02adc5b5b60d4217d5718dcd94d4e057a4b4b74f39209351cbcd76d13f47d95de3e7e3b00b6dfd1034cef8a4db7b554940c60053bddc54dc76be036183a280ced1a5346b4a0cb97abb2bd22bf9d9956"}, 0xd8, 0x2) preadv(r4, &(0x7f0000000840)=[{&(0x7f0000000880)=""/12, 0xc}, {&(0x7f00000006c0)=""/137, 0xa4f94d98}], 0x488628d, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:26 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:26 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) [ 606.468824] FAULT_INJECTION: forcing a failure. [ 606.468824] name failslab, interval 1, probability 0, space 0, times 0 [ 606.495320] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 606.508578] CPU: 1 PID: 27272 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 606.515642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.524998] Call Trace: [ 606.527587] dump_stack+0x138/0x197 [ 606.531230] should_fail.cold+0x10f/0x159 [ 606.535378] should_failslab+0xdb/0x130 [ 606.539351] __kmalloc_track_caller+0x2ec/0x790 [ 606.544021] ? kstrdup_const+0x48/0x60 [ 606.547906] kstrdup+0x3a/0x70 [ 606.551096] kstrdup_const+0x48/0x60 [ 606.554809] alloc_vfsmnt+0xe5/0x7d0 [ 606.558515] clone_mnt+0x70/0xee0 [ 606.561962] ? lock_downgrade+0x6e0/0x6e0 [ 606.566109] copy_tree+0x33b/0x8a0 [ 606.569646] copy_mnt_ns+0x11c/0x8c0 [ 606.573353] ? kmem_cache_alloc+0x611/0x780 [ 606.577664] ? selinux_capable+0x36/0x40 [ 606.581750] create_new_namespaces+0xc9/0x720 [ 606.586495] ? ns_capable_common+0x12c/0x160 [ 606.590894] copy_namespaces+0x284/0x310 [ 606.594953] copy_process.part.0+0x2603/0x6a00 [ 606.599528] ? mark_held_locks+0xb1/0x100 [ 606.603671] ? trace_hardirqs_on_caller+0x400/0x590 [ 606.608690] ? __cleanup_sighand+0x50/0x50 [ 606.612915] ? lock_downgrade+0x6e0/0x6e0 [ 606.617061] _do_fork+0x19e/0xce0 [ 606.620508] ? fork_idle+0x280/0x280 [ 606.624218] ? fput+0xd4/0x150 [ 606.627404] ? SyS_write+0x15e/0x230 [ 606.631113] SyS_clone+0x37/0x50 [ 606.634466] ? sys_vfork+0x30/0x30 [ 606.638002] do_syscall_64+0x1e8/0x640 [ 606.641885] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.646722] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 606.651901] RIP: 0033:0x459a29 [ 606.655081] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 606.662784] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 606.670046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 606.677310] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 606.684570] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 606.691918] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:26 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000200), 0x2ab, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x200, {{0xa, 0x4e23, 0x0, @loopback, 0xff}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x40, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r5, 0x110, 0x4, &(0x7f0000000600)=0x1, 0x4) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000080)=0x6ae, &(0x7f0000000500)=0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) write$apparmor_current(r6, &(0x7f0000000580)=ANY=[@ANYBLOB='purmhat 0x0000000000000002^/dev/kvm\x00/dev/kvm\x00/dev/kvm\x00cpusetkeyring\x00'], 0x44) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000040)={0x401, 0x4, 0x3, 0x3f, 0xb, 0x20, 0xff, 0x1, 0xf40, 0xe0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:27 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='Net/i!\xdap\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:27 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0xfffffffffffffe4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) accept$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x4, 0x403000) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 12:45:27 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x21) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$SCSI_IOCTL_DOORLOCK(r3, 0x5380) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, 0x0, 0x0) 12:45:27 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x30b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x10}, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/icmp\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x2, 0x20, 0x5, "b671fd84a2cafb483ceb759e31b246480adfbcdaec592f130c77307bde6667d4cbd69781ed7b78bfd6df0bf23d28797325d9fee943a6c9b08a6dbcf01c6a55", 0x1d}, 0x60) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) [ 606.955322] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:27 executing program 2 (fault-call:4 fault-nth:49): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:27 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3426148185995477, 0x0, 0x1, 0x6}, 0xf4d, 0x3}) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:27 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x3303, 0x0) 12:45:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 607.318758] FAULT_INJECTION: forcing a failure. [ 607.318758] name failslab, interval 1, probability 0, space 0, times 0 [ 607.336009] CPU: 1 PID: 27328 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 607.343070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.352426] Call Trace: [ 607.355014] dump_stack+0x138/0x197 [ 607.358735] should_fail.cold+0x10f/0x159 [ 607.362870] should_failslab+0xdb/0x130 [ 607.366829] kmem_cache_alloc+0x2d7/0x780 [ 607.370960] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 607.375703] alloc_vfsmnt+0x28/0x7d0 [ 607.379406] clone_mnt+0x70/0xee0 [ 607.382846] copy_tree+0x33b/0x8a0 [ 607.386401] copy_mnt_ns+0x11c/0x8c0 [ 607.390101] ? kmem_cache_alloc+0x611/0x780 [ 607.394409] create_new_namespaces+0xc9/0x720 [ 607.398887] ? ns_capable_common+0x12c/0x160 [ 607.403279] copy_namespaces+0x284/0x310 [ 607.407329] copy_process.part.0+0x2603/0x6a00 [ 607.411908] ? proc_fail_nth_write+0x7d/0x180 [ 607.416384] ? proc_cwd_link+0x1b0/0x1b0 [ 607.420461] ? __cleanup_sighand+0x50/0x50 [ 607.424678] ? lock_downgrade+0x6e0/0x6e0 [ 607.429169] _do_fork+0x19e/0xce0 [ 607.432610] ? fork_idle+0x280/0x280 [ 607.436311] ? check_preemption_disabled+0x3c/0x250 [ 607.441313] ? retint_kernel+0x2d/0x2d [ 607.445191] SyS_clone+0x37/0x50 [ 607.448539] ? sys_vfork+0x30/0x30 [ 607.452065] do_syscall_64+0x1e8/0x640 [ 607.455948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 607.460778] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 607.465954] RIP: 0033:0x459a29 [ 607.469124] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 607.476900] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 607.484160] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 607.492196] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 607.499467] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 607.506716] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:27 executing program 0: getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[], 0xfffffed5) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x5a) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r4, 0x3, 0x0, 0x8020001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r5, 0x0, 0x1ffffd, 0x0) [ 607.516100] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:27 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40200, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x8, 0xff, 0x101, 0x3, 0xe, 0x6, 0x1, 0x1, 0x2, 0xf7}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) getpgrp(r4) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:27 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x80\x00'}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) [ 607.726945] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:28 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x7, 0x40000) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:28 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x5, &(0x7f0000000400)=[{&(0x7f0000000080)="f0f98992ed3211ca6fe1d019607f3b00a1f1cdb00bbf9cc646e88c313ce68bb8e22040be9f1d79743e4f2381132a2ed96a84722ba90ccb669099a8bf89cda411", 0x40, 0x8}, {&(0x7f0000000200)="c3ec863460544557922a605e7c2c44cb656f4b0f93b83a8eb96de6b370bc92046ee4a2a845d1c9bab708dcd1c0c1a4c18e3d2ffd7867a63f63e87d76ba3bf0a927cb4fa5f5ee1c006b2e57ca52affeb0be28b926052fb4388c690b06795a4d9f4253ee1b773cf31e8f46b77085e96da032ec301fcf4f4c3905ae2f43d10b0b6b053343577c41a4775d19e503c869d5f540f339beab828cb5095ecd2481bd4a4cf4d95dcc58f519fdde49b71925fd0a7c5d9376c2d0106e7cff1a1aa516dd639ada587288f7efee8776122c2d4c8305dfa627cb24", 0xd4, 0x10001}, {&(0x7f0000000300)="7f7569fd91362b05c218b3f89bb20f475397893ded6e9eadb2ac3b082c3b64f76f715826a68633ab1884ff22397e94203ade01ff316ebd958492fabbfe771f90b2d8e9213bc29b1b734a7225f86a0be4fef6a7d813c0c10e0b07769b449c2fb6252dcc13853ac51ff8b08911806e0331879f54a239f829ccc6d7685555356766fad697bd497eeda0b5a4c92787200cf1dd594711fb930f3101376960d7ed45b3a0a98930ace0f8694b0b7b07d6a341bc1c6c43305908826476af7a44893384de4c615e3abed751", 0xc7, 0x4}, {&(0x7f00000000c0)="85256252c22199d283663f8428134333b02e26df8f8219954b89839a7648018724126a39a1ca73669c63d71ddc97e96b164c9005564ec56a90efb3774ad16fdfe3c4f810cbd3e0", 0x47, 0x10000}, {&(0x7f0000000140)="c1ebc927e31a3d68df44c08912d69e8371b441267fbe718b6a6dd0d9c4ef1cc21081534ca871e101881d15c092", 0x2d, 0x7118}], 0x82, &(0x7f0000000540)={[{@type={'type', 0x3d, "39e1e11f"}}, {@dir_umask={'dir_umask', 0x3d, 0x4}}, {@umask={'umask', 0x3d, 0x10001}}, {@gid={'gid', 0x3d, r0}}, {@creator={'creator', 0x3d, "b4b194aa"}}, {@creator={'creator', 0x3d, "12a6db44"}}], [{@hash='hash'}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@appraise='appraise'}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/exec\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:28 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x20) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0x7ea, 0x7, 0x2, 0x1ff, 0x3f}) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000000)={0x0, 0x0, @ioapic}) 12:45:28 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:28 executing program 2 (fault-call:4 fault-nth:50): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r4 = dup(r3) sendto$isdn(r4, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() sched_getaffinity(r6, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r5, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:28 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) [ 608.242516] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 608.256070] FAULT_INJECTION: forcing a failure. [ 608.256070] name failslab, interval 1, probability 0, space 0, times 0 [ 608.269834] CPU: 0 PID: 27372 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 608.276883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.286330] Call Trace: [ 608.288934] dump_stack+0x138/0x197 [ 608.292589] should_fail.cold+0x10f/0x159 [ 608.296760] should_failslab+0xdb/0x130 [ 608.300753] __kmalloc_track_caller+0x2ec/0x790 [ 608.305431] ? kstrdup_const+0x48/0x60 [ 608.309322] kstrdup+0x3a/0x70 [ 608.312515] kstrdup_const+0x48/0x60 [ 608.316234] alloc_vfsmnt+0xe5/0x7d0 [ 608.319950] clone_mnt+0x70/0xee0 [ 608.323408] ? lock_downgrade+0x6e0/0x6e0 [ 608.327574] copy_tree+0x33b/0x8a0 [ 608.331123] copy_mnt_ns+0x11c/0x8c0 [ 608.334835] ? kmem_cache_alloc+0x611/0x780 12:45:28 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 608.339171] ? selinux_capable+0x36/0x40 [ 608.343672] create_new_namespaces+0xc9/0x720 [ 608.348175] ? ns_capable_common+0x12c/0x160 [ 608.352591] copy_namespaces+0x284/0x310 [ 608.356652] copy_process.part.0+0x2603/0x6a00 [ 608.361245] ? trace_hardirqs_on_caller+0x400/0x590 [ 608.366296] ? __cleanup_sighand+0x50/0x50 [ 608.370544] _do_fork+0x19e/0xce0 [ 608.374008] ? fork_idle+0x280/0x280 [ 608.377727] ? fput+0xd4/0x150 [ 608.380933] ? SyS_write+0x15e/0x230 [ 608.384651] SyS_clone+0x37/0x50 [ 608.388035] ? sys_vfork+0x30/0x30 [ 608.391583] do_syscall_64+0x1e8/0x640 [ 608.395469] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 608.400330] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 608.405520] RIP: 0033:0x459a29 [ 608.408718] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 608.416432] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 608.423710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 608.430998] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 12:45:28 executing program 0: getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[], 0xfffffed5) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x5a) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r4, 0x3, 0x0, 0x8020001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r5, 0x0, 0x1ffffd, 0x0) 12:45:28 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f0000000140)={[{@xino_on='xino=on'}, {@nfs_export_on='nfs_export=on'}, {@default_permissions='default_permissions'}, {@xino_off='xino=off'}, {@nfs_export_off='nfs_export=off'}], [{@obj_user={'obj_user', 0x3d, 'vmnet0-\xdb;{{wlan1'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@dont_hash='dont_hash'}, {@pcr={'pcr', 0x3d, 0xc}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) ioctl$void(0xffffffffffffffff, 0x5450) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x4, &(0x7f0000000100)=[{&(0x7f0000000080)="18db01d831f9835a5c5750d61c490f938733f2d03c0650dedf7119a8ddf993a7a0b94c306634ceb6f0b5f89e0655807c428bb55753c7e5f58174420d1c83ae384b1b173ae3e1d912d3ebbffba39b", 0x4e, 0xb7f}, {&(0x7f0000000500)="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", 0x1000, 0x80000001}, {&(0x7f0000000200)="9845f05563da856630d1fc17d9e4fa3849d07982483815880235145a1821546c2adec20d4f921e7de35b4ee9695dfc685e0857c966e63b440f7987daade27a9b857345746eb564cb3e9936e47ec4d8637f648b8e499585bc787a884f98c99cf03d27fd6ed132e804d2a4613d911815f882ae9d3210f455a57c1108947612b97a5364c229e166dcda5debca4c4007ca1ab094981a279f96969add4072a62d13316962edb5192e6c59bde7bd5133a799b4d6cda44b908418c296b5b98936ec0b28793cbc4a98b7dd95afafc5f10309e7a7e433a603d28409c18c136fbb3a747447b52a690b5112e4e84dd4ab80a72f15fcb95492ff634b44", 0xf7, 0x1000}, {&(0x7f0000001500)="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0x1000}], 0x804002, &(0x7f0000002500)=ANY=[@ANYBLOB='errors=recover,fmask=00000000000000000000037,subj_type=\x00,fowner>', @ANYRESDEC=r2, @ANYBLOB=',dont_measure,euid>', @ANYRESDEC=r3, @ANYBLOB="2c6f626a5f726f6c653d7b2f656d315d776c616e31656d312e2c7065726d69745f646972656374696f2c00a4f2e6374b51070264c39e8e015bca1443d68663e4395ef84b27aa3c26159f61241d942d5780f60d219f01932c0d60bd88393ebed23663cb5b628b78ef3db825d8621242335bcdede70bc94771d5c3eceb1136accd8d47284761afb68c0fcb07c86a5d6292dc46d3"]) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) [ 608.438265] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 608.445630] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98d8, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:45:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000200), 0x2ab, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = shmget$private(0x0, 0x1000, 0x1f91, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0xd48a5a656600d03e) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x3000) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:28 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200)=@ccm_128={{0x304}, "6f68f875d96591e2", "70accbc0bbbdb717820fe2b6289c38ba", "2c00d602", "a718067de6f3223b"}, 0x28) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) 12:45:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) getitimer(0x0, &(0x7f0000000040)) 12:45:28 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x0, 0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 608.730350] audit: type=1800 audit(1569329128.946:81): pid=27410 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed" comm="syz-executor.4" name="SYSV00000000" dev="hugetlbfs" ino=65538 res=0 [ 608.735777] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:29 executing program 2 (fault-call:4 fault-nth:51): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "218c86ee2a4d6c523333a272f6580ca00ebba0e56ff84c0bb758a78bd65e553a4abd479fa01e21cf8f46f59803bffe0747d49547c5a6c47bae1c3eea4735b57eb0d0d74e714eb1a11c3e3a831bcd00b1273c094bfc2306f60f44666633c0240876bc3a3b16351ddf41267b876821ddee9b4e9d92fcca5ddd6ef004e8366a79504c7837c600a1c11392fd7a5d231deea1c004ee2e1520fbe8c4770107b2cfcc0c6f350365a58c37d7ed7896a7b380705e633c2f50923097a13d49d8bef3ca3d4b0d761b57387667d0de6ba958e15367acc37f4a98598e60272bebad821e575655883b851e8e29775a7ad952eb600db48083fa44e152ed14dbc7d2f2054b535cdb18f2443930f00e522dd0f3297e5bc210ac5f0f2f1bbc18ee47b26029fb437e22321516d87d881b6c847eb91416f09f23351d3cfa88b8c4142041b2a712e72da9cafc96dbfc3b6d15fb4488cbefbd560bd0ecadb134b95138f5e8431aa2ecacd84e19fe0d84ab5d7b05ab51059bd0060e821da67b007c0f0e1925a44b20ac2d590098c8df32aff7709c36eab5daf712e6fdc18150ad94c5ff4191896f7bb25059c8a16cd71d7c1795ce34967985222a281f19d3e8e83f8ef318a19b5b53fb79d64f69244c2be8fc56be07964d320776d4c6fb48077601ad180fb43bc7a091414282948ef17bb4a53a64d957c8593df0e436a98ce152ec555d5a93b3856da744"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 609.088826] FAULT_INJECTION: forcing a failure. [ 609.088826] name failslab, interval 1, probability 0, space 0, times 0 [ 609.101610] CPU: 0 PID: 27423 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 609.108652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.118017] Call Trace: [ 609.120617] dump_stack+0x138/0x197 [ 609.124256] should_fail.cold+0x10f/0x159 [ 609.128429] should_failslab+0xdb/0x130 [ 609.132412] kmem_cache_alloc+0x2d7/0x780 [ 609.136565] ? retire_userns_sysctls+0x90/0x90 [ 609.141152] copy_pid_ns+0x1ae/0xa40 [ 609.144884] ? refcount_inc+0x1f/0x40 [ 609.148691] create_new_namespaces+0x267/0x720 [ 609.153277] copy_namespaces+0x284/0x310 [ 609.157346] copy_process.part.0+0x2603/0x6a00 [ 609.161951] ? retint_kernel+0x2d/0x2d [ 609.165853] ? trace_hardirqs_on_caller+0x400/0x590 [ 609.170903] ? __cleanup_sighand+0x50/0x50 [ 609.175140] ? lock_downgrade+0x6e0/0x6e0 [ 609.175150] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 609.179297] _do_fork+0x19e/0xce0 [ 609.179312] ? fork_idle+0x280/0x280 [ 609.179328] ? fput+0xd4/0x150 [ 609.179338] ? SyS_write+0x15e/0x230 [ 609.179353] SyS_clone+0x37/0x50 [ 609.179362] ? sys_vfork+0x30/0x30 [ 609.179375] do_syscall_64+0x1e8/0x640 [ 609.179382] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 609.179402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 609.224581] RIP: 0033:0x459a29 [ 609.227767] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 609.235476] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 609.242753] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 609.250022] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 609.257404] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 609.264673] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:29 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0xc8610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:29 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000000200), 0x2ab, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x200, "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"}, &(0x7f0000000000)=0x208) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={r7, 0x2, 0x30}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:29 executing program 0: getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[], 0xfffffed5) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x5a) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r4, 0x3, 0x0, 0x8020001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r5, 0x0, 0x1ffffd, 0x0) 12:45:29 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) exit_group(0x3f) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000080)={0x68, 0x29, 0x2, {0xfff, [{{0x1, 0x4, 0x6}, 0x4c, 0xff, 0x7, './file0'}, {{0x20, 0x3, 0x6}, 0x3, 0x0, 0x7, './file0'}, {{0x2, 0x2}, 0x5, 0x1, 0x7, './file0'}]}}, 0x68) 12:45:29 executing program 1: keyctl$unlink(0x7, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0xc}, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x2be}], 0x0, 0x0) r2 = syz_open_dev$swradio(0x0, 0x0, 0x2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) inotify_rm_watch(r2, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x4) r3 = socket$alg(0x26, 0x5, 0x0) accept$alg(r3, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 609.628507] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:29 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) 12:45:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:30 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="39000000130009000100000000000000eb00804806000000c60001070000001419", 0x21}], 0x1) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x0, 0x0, 0x0, 0xa}, 0x90) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x18) 12:45:30 executing program 2 (fault-call:4 fault-nth:52): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:30 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x20, @empty, 0x3ff}}, [0x1, 0x81, 0x40, 0x5, 0xa6d0, 0x9, 0xc63a, 0x7, 0x7e, 0x3, 0x200, 0x0, 0xff, 0xc1ea, 0x400]}, &(0x7f0000000100)=0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:30 executing program 1: getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[], 0xfffffed5) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x5a) r3 = accept4(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x1ffffd, 0x0) 12:45:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 610.072122] FAULT_INJECTION: forcing a failure. [ 610.072122] name failslab, interval 1, probability 0, space 0, times 0 [ 610.093062] CPU: 0 PID: 27471 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 610.100132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.109490] Call Trace: [ 610.112091] dump_stack+0x138/0x197 [ 610.115734] should_fail.cold+0x10f/0x159 [ 610.119890] should_failslab+0xdb/0x130 [ 610.123870] kmem_cache_alloc_trace+0x2e9/0x790 [ 610.128539] ? kmem_cache_alloc+0x611/0x780 [ 610.132873] copy_pid_ns+0x1f4/0xa40 [ 610.136595] ? refcount_inc+0x1f/0x40 [ 610.140405] create_new_namespaces+0x267/0x720 [ 610.144995] copy_namespaces+0x284/0x310 [ 610.149066] copy_process.part.0+0x2603/0x6a00 [ 610.153665] ? proc_fail_nth_write+0x7d/0x180 [ 610.158175] ? proc_cwd_link+0x1b0/0x1b0 [ 610.162250] ? __cleanup_sighand+0x50/0x50 [ 610.166511] ? lock_downgrade+0x6e0/0x6e0 [ 610.170673] _do_fork+0x19e/0xce0 [ 610.174134] ? fork_idle+0x280/0x280 [ 610.177852] ? fput+0xd4/0x150 [ 610.181046] ? SyS_write+0x15e/0x230 [ 610.184769] SyS_clone+0x37/0x50 [ 610.188164] ? sys_vfork+0x30/0x30 [ 610.191773] do_syscall_64+0x1e8/0x640 [ 610.195666] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 610.200516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 610.205708] RIP: 0033:0x459a29 [ 610.208902] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 12:45:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 610.216627] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 610.223900] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 610.231171] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 610.238449] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 610.245724] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:30 executing program 2 (fault-call:4 fault-nth:53): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 610.535023] FAULT_INJECTION: forcing a failure. [ 610.535023] name failslab, interval 1, probability 0, space 0, times 0 [ 610.556057] CPU: 1 PID: 27494 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 610.563120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.572480] Call Trace: [ 610.575076] dump_stack+0x138/0x197 [ 610.578715] should_fail.cold+0x10f/0x159 [ 610.582880] should_failslab+0xdb/0x130 [ 610.586866] kmem_cache_alloc+0x2d7/0x780 [ 610.591015] ? refcount_inc+0x1f/0x40 [ 610.594819] alloc_pid+0x5d/0xc70 [ 610.598277] ? copy_thread_tls+0x3c8/0x7a0 [ 610.602605] copy_process.part.0+0x272f/0x6a00 [ 610.607192] ? proc_fail_nth_write+0x7d/0x180 [ 610.611685] ? proc_cwd_link+0x1b0/0x1b0 [ 610.615760] ? __cleanup_sighand+0x50/0x50 [ 610.620000] ? lock_downgrade+0x6e0/0x6e0 [ 610.624158] _do_fork+0x19e/0xce0 [ 610.627619] ? fork_idle+0x280/0x280 [ 610.631337] ? check_preemption_disabled+0x3c/0x250 [ 610.636351] ? retint_kernel+0x2d/0x2d [ 610.640251] SyS_clone+0x37/0x50 [ 610.643620] ? sys_vfork+0x30/0x30 [ 610.647160] do_syscall_64+0x1e8/0x640 [ 610.651052] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 610.655903] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 610.661176] RIP: 0033:0x459a29 [ 610.664361] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 610.672076] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 12:45:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0) r4 = syz_open_dev$radio(&(0x7f0000000500)='/dev/radio#\x00', 0x1, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000080)=0x3, 0x4) 12:45:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000000200), 0x2ab, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x200, "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"}, &(0x7f0000000000)=0x208) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={r7, 0x2, 0x30}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 610.679348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 610.686627] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 610.693903] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 610.701267] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 610.777310] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 610.788857] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:31 executing program 1: getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[], 0xfffffed5) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x5a) r3 = accept4(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x1ffffd, 0x0) [ 610.879219] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r5, 0x110, 0x4, &(0x7f0000000600)=0x1, 0x4) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000080)=0x6ae, &(0x7f0000000500)=0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) write$apparmor_current(r6, &(0x7f0000000580)=ANY=[@ANYBLOB='purmhat 0x0000000000000002^/dev/kvm\x00/dev/kvm\x00/dev/kvm\x00cpusetkeyring\x00'], 0x44) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000040)={0x401, 0x4, 0x3, 0x3f, 0xb, 0x20, 0xff, 0x1, 0xf40, 0xe0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 611.167964] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:31 executing program 2 (fault-call:4 fault-nth:54): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 611.392338] FAULT_INJECTION: forcing a failure. [ 611.392338] name failslab, interval 1, probability 0, space 0, times 0 [ 611.404092] CPU: 1 PID: 27523 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 611.411128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.420491] Call Trace: [ 611.423083] dump_stack+0x138/0x197 [ 611.426717] should_fail.cold+0x10f/0x159 [ 611.430883] should_failslab+0xdb/0x130 [ 611.434871] kmem_cache_alloc+0x2d7/0x780 [ 611.439025] ? check_preemption_disabled+0x3c/0x250 [ 611.444309] ? retint_kernel+0x2d/0x2d [ 611.448203] alloc_vfsmnt+0x28/0x7d0 [ 611.451972] vfs_kern_mount.part.0+0x2a/0x3d0 [ 611.456491] kern_mount_data+0x56/0xc0 [ 611.460378] pid_ns_prepare_proc+0x1e/0x90 [ 611.464868] alloc_pid+0x9ef/0xc70 [ 611.468462] copy_process.part.0+0x272f/0x6a00 [ 611.473047] ? proc_fail_nth_write+0x7d/0x180 [ 611.478051] ? proc_cwd_link+0x1b0/0x1b0 [ 611.482114] ? __cleanup_sighand+0x50/0x50 [ 611.486351] ? lock_downgrade+0x6e0/0x6e0 [ 611.490508] _do_fork+0x19e/0xce0 [ 611.493956] ? fork_idle+0x280/0x280 [ 611.497663] ? fput+0xd4/0x150 [ 611.500871] ? SyS_write+0x15e/0x230 [ 611.504583] SyS_clone+0x37/0x50 [ 611.508114] ? sys_vfork+0x30/0x30 [ 611.511730] do_syscall_64+0x1e8/0x640 [ 611.515612] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 611.520443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 611.525625] RIP: 0033:0x459a29 [ 611.528821] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 611.536537] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 611.536543] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 611.536548] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 611.536554] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 611.536559] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r5, 0x110, 0x4, &(0x7f0000000600)=0x1, 0x4) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000080)=0x6ae, &(0x7f0000000500)=0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) write$apparmor_current(r6, &(0x7f0000000580)=ANY=[@ANYBLOB='purmhat 0x0000000000000002^/dev/kvm\x00/dev/kvm\x00/dev/kvm\x00cpusetkeyring\x00'], 0x44) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000040)={0x401, 0x4, 0x3, 0x3f, 0xb, 0x20, 0xff, 0x1, 0xf40, 0xe0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r1 = dup(0xffffffffffffffff) sendto$isdn(r1, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() sched_getaffinity(r3, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) write$P9_RVERSION(r5, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x8be, 0x8, '9P2000.u'}, 0x15) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r1 = dup(0xffffffffffffffff) sendto$isdn(r1, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() sched_getaffinity(r3, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:32 executing program 1: getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[], 0xfffffed5) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x5a) r3 = accept4(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x1ffffd, 0x0) 12:45:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r1 = dup(0xffffffffffffffff) sendto$isdn(r1, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() sched_getaffinity(r3, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x13, 0x10, "90e2c8acaded709ce9937b457f5292c680edd84e6115339193107c0b488670f98b292d9bc514578ff9c2f17d83d3a7743dcda6cca5adf75aa4fb353703f5633f", "8daf83c6e8e8e476dbca1bc2b32054833b92162c70a235de72205aa4f7d8a71d", [0x4, 0x8001]}) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 611.929839] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r2 = dup(0xffffffffffffffff) sendto$isdn(r2, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 612.074303] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r2 = dup(0xffffffffffffffff) sendto$isdn(r2, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:32 executing program 0: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x30b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x10}, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/icmp\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x2, 0x20, 0x5, "b671fd84a2cafb483ceb759e31b246480adfbcdaec592f130c77307bde6667d4cbd69781ed7b78bfd6df0bf23d28797325d9fee943a6c9b08a6dbcf01c6a55", 0x1d}, 0x60) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:32 executing program 2 (fault-call:4 fault-nth:55): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r2 = dup(0xffffffffffffffff) sendto$isdn(r2, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 612.448649] FAULT_INJECTION: forcing a failure. [ 612.448649] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 612.496798] CPU: 0 PID: 27560 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 612.503853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.513236] Call Trace: [ 612.515835] dump_stack+0x138/0x197 [ 612.519476] should_fail.cold+0x10f/0x159 [ 612.523630] ? __might_sleep+0x93/0xb0 [ 612.527533] __alloc_pages_nodemask+0x1d6/0x7a0 [ 612.532213] ? __alloc_pages_slowpath+0x2930/0x2930 [ 612.537231] ? get_task_policy.part.0+0x1d/0xa0 [ 612.541996] ? get_task_policy.part.0+0x41/0xa0 [ 612.546668] alloc_pages_current+0xec/0x1e0 [ 612.550987] __get_free_pages+0xf/0x40 [ 612.554882] get_zeroed_page+0x11/0x20 [ 612.558779] mount_fs+0x1cc/0x2a1 [ 612.562241] vfs_kern_mount.part.0+0x5e/0x3d0 [ 612.566747] kern_mount_data+0x56/0xc0 [ 612.570673] pid_ns_prepare_proc+0x1e/0x90 [ 612.574916] alloc_pid+0x9ef/0xc70 [ 612.578469] copy_process.part.0+0x272f/0x6a00 [ 612.578485] ? lock_downgrade+0x6e0/0x6e0 [ 612.578501] ? cpuacct_charge+0x1f8/0x360 [ 612.587222] ? __cleanup_sighand+0x50/0x50 [ 612.587235] ? __schedule+0x137b/0x1cd0 [ 612.587252] _do_fork+0x19e/0xce0 [ 612.587265] ? fork_idle+0x280/0x280 [ 612.606816] ? __schedule+0x137b/0x1cd0 [ 612.610813] ? pci_mmcfg_check_reserved+0x150/0x150 [ 612.615831] SyS_clone+0x37/0x50 [ 612.619207] ? sys_vfork+0x30/0x30 [ 612.622752] do_syscall_64+0x1e8/0x640 [ 612.626629] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 612.631494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 612.636677] RIP: 0033:0x459a29 [ 612.639852] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 12:45:32 executing program 4: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U-', 0x9}, 0x28, 0x1) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) ptrace$getsig(0x4202, r1, 0x2, &(0x7f00000000c0)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 12:45:32 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r2 = dup(0xffffffffffffffff) sendto$isdn(r2, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:32 executing program 0: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000200)="afd321f78435c8cddb543a7aaac61f04bb28bf55e5f0c87ada65c368ee539942ba48cdfeadfdd094be1d6cb39eb8f982e561693aa43f87c1077a8c8b86ba07e38e2ce71db810971c277937c0d3b5d70b0941d22abdab874644a2966a4a5610c8059b83191b1d7198315fab05bac559de3e189ebf5a5deffe89f4dd2560ddcee5e16e1f8bdd3c639e42937fc8656f851adb2f920e9728cd79935db89b1ee19282fb28bc37949589e94a13ffd35de223c10c85f883bbd8bf7b3b43ef9447a9d419c9292dd52dae95b635", 0xc9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x161a02, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) [ 612.647544] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 612.654978] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 612.662326] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 612.669601] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 612.676859] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000005c0)=0x6) sendto$isdn(0xffffffffffffffff, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:33 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r2 = dup(0xffffffffffffffff) sendto$isdn(r2, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:33 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x2) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000000)=""/240) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000002c0)="11dca5055e0bcfe47bf070") r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) write$char_usb(0xffffffffffffffff, &(0x7f0000000500)="c4b5e6623a1e86817fd96be7363e11a8fc4aaab23c98cff25e1a23b29b0d4699c8a8e44294811cfee17a1319c8d2cb70eb6c1bdbb908d164b88dcba32e80565a628920f44a51b6fd765bd1bfa306db3c9ad67d772f096a019e0c89afab8993d7e7f8b9ffad0567882c5acc8e894f9ba6322b492de103cabe66b6bdfc65ecc940b0876d54d472c0eb34a396efd0661a870435646cac2ca9bf03bb6717d6ace054907401c1e039a0a6e7e363a876b2a46f39f97e4cf054ee", 0xb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:33 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r2 = dup(0xffffffffffffffff) sendto$isdn(r2, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000005c0)=0x6) sendto$isdn(0xffffffffffffffff, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 612.929947] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 612.945852] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:33 executing program 2 (fault-call:4 fault-nth:56): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 613.167804] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 613.237605] FAULT_INJECTION: forcing a failure. [ 613.237605] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 613.250784] CPU: 0 PID: 27610 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 613.257911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.267264] Call Trace: [ 613.269851] dump_stack+0x138/0x197 [ 613.273486] should_fail.cold+0x10f/0x159 [ 613.277624] ? __might_sleep+0x93/0xb0 [ 613.281503] __alloc_pages_nodemask+0x1d6/0x7a0 [ 613.286164] ? retint_kernel+0x2d/0x2d [ 613.290040] ? __alloc_pages_slowpath+0x2930/0x2930 [ 613.295054] ? get_task_policy.part.0+0x7b/0xa0 [ 613.299714] alloc_pages_current+0xec/0x1e0 [ 613.304029] __get_free_pages+0xf/0x40 [ 613.307905] get_zeroed_page+0x11/0x20 [ 613.311784] selinux_sb_copy_data+0x2a/0x390 [ 613.316193] security_sb_copy_data+0x75/0xb0 [ 613.320597] mount_fs+0x1ec/0x2a1 [ 613.324046] vfs_kern_mount.part.0+0x5e/0x3d0 [ 613.329577] kern_mount_data+0x56/0xc0 [ 613.333459] pid_ns_prepare_proc+0x1e/0x90 [ 613.337687] alloc_pid+0x9ef/0xc70 [ 613.341230] copy_process.part.0+0x272f/0x6a00 [ 613.345818] ? trace_hardirqs_on_caller+0x400/0x590 [ 613.350853] ? __cleanup_sighand+0x50/0x50 [ 613.355089] _do_fork+0x19e/0xce0 [ 613.358538] ? fork_idle+0x280/0x280 [ 613.362247] ? check_preemption_disabled+0x3c/0x250 [ 613.367428] ? retint_kernel+0x2d/0x2d [ 613.371315] SyS_clone+0x37/0x50 [ 613.374670] ? sys_vfork+0x30/0x30 [ 613.378200] do_syscall_64+0x1e8/0x640 [ 613.382079] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 613.386918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 613.392099] RIP: 0033:0x459a29 [ 613.395377] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 613.403091] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 613.410366] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 613.417636] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 613.424893] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 613.432164] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:34 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000000)={[{0x7, 0x37, 0x9, 0x3f, 0x5, 0x80, 0x20, 0x3, 0x7f, 0x9, 0x2, 0xc0, 0x3}, {0xfe000000, 0x2, 0x5, 0xc0, 0x1, 0x81, 0x7, 0x8b, 0x0, 0x3f, 0x2, 0x2, 0x4}, {0x40, 0x9, 0x5, 0x5a, 0x3f, 0x1, 0xee, 0x4, 0xdc, 0x8, 0x0, 0xaa, 0x100000001}], 0x80}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:34 executing program 2 (fault-call:4 fault-nth:57): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:34 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000000)="88ff9286a4e56b34b105e46e7f5cba928f4384d44614e5dd1e596796848af937ec28bddc1382839f45b70b85819afaa54bd603d7843583ede12df5c7f86606222c9c45b1ad25ed38800cde928519eabd610a56f8ac7c21f99a2be8aaad63e5b7a115dcf0d21410e2043fb844997fe798026e9df7d5ef13e192c5217f4fa65ac9f7d5f865c93ea87e97e31d07c0a94802a31ff22958df6f698ca1f79a0858563ccdcd2b902870f492f48dda474c77a02ca82d62882d32136413b95f3d6ad3649beb857969ff15cd8ab49e1f94e319583b", 0xd0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) 12:45:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x41395527) getsockopt$rose(r4, 0x104, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 613.891151] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 613.915509] FAULT_INJECTION: forcing a failure. [ 613.915509] name failslab, interval 1, probability 0, space 0, times 0 12:45:34 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f00000003c0), 0x8, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/20, 0x14}, &(0x7f0000000100), 0x40}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r7 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r7, &(0x7f00000003c0), 0x8, 0x0) preadv(r7, &(0x7f0000000080)=[{&(0x7f0000000000)=""/30, 0xa}, {&(0x7f0000000040)=""/64, 0x40}], 0x1, 0x500) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, 0x0, 0x0) 12:45:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r2 = dup(0xffffffffffffffff) sendto$isdn(r2, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 613.949594] CPU: 0 PID: 27634 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 613.956658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.966048] Call Trace: [ 613.968649] dump_stack+0x138/0x197 [ 613.972298] should_fail.cold+0x10f/0x159 [ 613.976451] should_failslab+0xdb/0x130 [ 613.980452] kmem_cache_alloc_trace+0x2e9/0x790 [ 613.985125] ? ___preempt_schedule+0x16/0x18 [ 613.989548] sget_userns+0xfe/0xc30 [ 613.993183] ? set_anon_super+0x20/0x20 12:45:34 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, 0xfffffeff, 0x8000, 0x3ff, 0x908, 0x4}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) [ 613.997158] ? get_empty_filp.cold+0x3b/0x3b [ 614.001570] mount_ns+0x6d/0x190 [ 614.004934] ? proc_get_inode+0x620/0x620 [ 614.009070] proc_mount+0x6a/0xa0 [ 614.012517] mount_fs+0x97/0x2a1 [ 614.015885] vfs_kern_mount.part.0+0x5e/0x3d0 [ 614.020389] ? rcu_read_lock_sched_held+0x110/0x130 [ 614.025403] kern_mount_data+0x56/0xc0 [ 614.029278] pid_ns_prepare_proc+0x1e/0x90 [ 614.033501] alloc_pid+0x9ef/0xc70 [ 614.038858] copy_process.part.0+0x272f/0x6a00 [ 614.043494] ? proc_fail_nth_write+0x7d/0x180 [ 614.047978] ? proc_cwd_link+0x1b0/0x1b0 [ 614.052036] ? __cleanup_sighand+0x50/0x50 [ 614.056272] ? lock_downgrade+0x6e0/0x6e0 [ 614.060426] _do_fork+0x19e/0xce0 [ 614.063929] ? fork_idle+0x280/0x280 [ 614.067650] ? fput+0xd4/0x150 [ 614.070858] ? SyS_write+0x15e/0x230 [ 614.074567] SyS_clone+0x37/0x50 [ 614.077955] ? sys_vfork+0x30/0x30 [ 614.081491] do_syscall_64+0x1e8/0x640 [ 614.085374] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 614.090320] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 614.095518] RIP: 0033:0x459a29 [ 614.098715] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 614.106433] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 614.113714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 614.121029] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 614.128340] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 614.135611] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r2 = dup(0xffffffffffffffff) sendto$isdn(r2, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r2 = dup(0xffffffffffffffff) sendto$isdn(r2, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r2 = dup(0xffffffffffffffff) sendto$isdn(r2, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:34 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101041, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x7f, 0x3, {0xffffffffffffffff, 0x4, 0x8a, 0x6, 0x3}}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') syz_open_dev$swradio(&(0x7f00000000c0)='\x00\x00\xf9\xff\xff\xff\xff\x89\xb03\xd9\x00', 0x1, 0x2) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:34 executing program 2 (fault-call:4 fault-nth:58): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:34 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x401, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r3 = getpid() tkill(r3, 0x9) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:ksm_device_t:s0\x00', 0x22, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r5 = dup3(r2, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) 12:45:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:34 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x1fe, 0x500) socket$tipc(0x1e, 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:45:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12:45:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x10000, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f0000000080)=0x9, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_int(r4, 0x29, 0x5f3c6ca909c051b2, &(0x7f0000000500)=0x9, 0x4) 12:45:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:34 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = getpgid(0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000340)={{0x0, 0x0, 0x10000, 0xe, '\x00', 0x3}, 0x0, 0x20000004, 0x0, r2, 0x0, 0x4004, 'syz1\x00', 0x0, 0x0, [], [0x2, 0x5]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x86cc65f3b6ebb161}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r4, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, 0x0, 0x0) unshare(0x8000200) 12:45:35 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$inet(r0, 0x0, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00000003c0), 0x8, 0x0) preadv(r2, &(0x7f00000017c0), 0x0, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x80000) [ 614.806087] FAULT_INJECTION: forcing a failure. [ 614.806087] name failslab, interval 1, probability 0, space 0, times 0 [ 614.853055] CPU: 0 PID: 27684 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 614.860118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.860124] Call Trace: [ 614.860141] dump_stack+0x138/0x197 [ 614.860160] should_fail.cold+0x10f/0x159 [ 614.860178] should_failslab+0xdb/0x130 [ 614.860192] kmem_cache_alloc_trace+0x2e9/0x790 [ 614.860201] ? ___preempt_schedule+0x16/0x18 [ 614.860215] sget_userns+0xfe/0xc30 [ 614.860223] ? set_anon_super+0x20/0x20 [ 614.860237] ? get_empty_filp.cold+0x3b/0x3b [ 614.860247] mount_ns+0x6d/0x190 [ 614.860255] ? proc_get_inode+0x620/0x620 [ 614.860265] proc_mount+0x6a/0xa0 [ 614.860275] mount_fs+0x97/0x2a1 [ 614.860289] vfs_kern_mount.part.0+0x5e/0x3d0 [ 614.860300] ? rcu_read_lock_sched_held+0x110/0x130 [ 614.860313] kern_mount_data+0x56/0xc0 [ 614.860324] pid_ns_prepare_proc+0x1e/0x90 [ 614.860334] alloc_pid+0x9ef/0xc70 [ 614.860354] copy_process.part.0+0x272f/0x6a00 [ 614.860370] ? proc_fail_nth_write+0x7d/0x180 12:45:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:35 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mmap$binder(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f0000000140)={[{@xino_on='xino=on'}, {@nfs_export_on='nfs_export=on'}, {@default_permissions='default_permissions'}, {@xino_off='xino=off'}, {@nfs_export_off='nfs_export=off'}], [{@obj_user={'obj_user', 0x3d, 'vmnet0-\xdb;{{wlan1'}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@dont_hash='dont_hash'}, {@pcr={'pcr', 0x3d, 0xc}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f0000000140)={[{@xino_on='xino=on'}, {@nfs_export_on='nfs_export=on'}, {@default_permissions='default_permissions'}, {@xino_off='xino=off'}, {@nfs_export_off='nfs_export=off'}], [{@obj_user={'obj_user', 0x3d, 'vmnet0-\xdb;{{wlan1'}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@dont_hash='dont_hash'}, {@pcr={'pcr', 0x3d, 0xc}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000003c0)=[r9]) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, r9]) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000240)={{}, {0x1, 0x5}, [{0x2, 0x6}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x3, r5}, {0x2, 0x4, r7}, {0x2, 0x0, r8}], {0x4, 0x2}, [{0x8, 0x2, r10}, {0x8, 0x8, 0xffffffffffffffff}], {0x10, 0x4}, {0x20, 0x1}}, 0x5c, 0x2) r11 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r11, &(0x7f00000003c0)={0x10000}, 0x8, 0x0) r12 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r12) fcntl$setown(r11, 0x8, r12) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r13 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r13, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, 0x0, 0x0) [ 614.860380] ? proc_cwd_link+0x1b0/0x1b0 [ 614.860398] ? __cleanup_sighand+0x50/0x50 [ 614.872366] ? lock_downgrade+0x6e0/0x6e0 [ 614.872385] _do_fork+0x19e/0xce0 [ 614.872401] ? fork_idle+0x280/0x280 [ 614.872432] ? fput+0xd4/0x150 [ 614.872445] ? SyS_write+0x15e/0x230 [ 614.888839] SyS_clone+0x37/0x50 [ 614.888849] ? sys_vfork+0x30/0x30 [ 614.888864] do_syscall_64+0x1e8/0x640 [ 614.888873] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 614.888891] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 614.888900] RIP: 0033:0x459a29 [ 614.896926] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 614.896938] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 614.896944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 614.896950] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 614.896956] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 614.896963] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:35 executing program 2 (fault-call:4 fault-nth:59): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') 12:45:35 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mmap$binder(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f0000000140)={[{@xino_on='xino=on'}, {@nfs_export_on='nfs_export=on'}, {@default_permissions='default_permissions'}, {@xino_off='xino=off'}, {@nfs_export_off='nfs_export=off'}], [{@obj_user={'obj_user', 0x3d, 'vmnet0-\xdb;{{wlan1'}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@dont_hash='dont_hash'}, {@pcr={'pcr', 0x3d, 0xc}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f0000000140)={[{@xino_on='xino=on'}, {@nfs_export_on='nfs_export=on'}, {@default_permissions='default_permissions'}, {@xino_off='xino=off'}, {@nfs_export_off='nfs_export=off'}], [{@obj_user={'obj_user', 0x3d, 'vmnet0-\xdb;{{wlan1'}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@dont_hash='dont_hash'}, {@pcr={'pcr', 0x3d, 0xc}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000003c0)=[r9]) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, r9]) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000240)={{}, {0x1, 0x5}, [{0x2, 0x6}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x3, r5}, {0x2, 0x4, r7}, {0x2, 0x0, r8}], {0x4, 0x2}, [{0x8, 0x2, r10}, {0x8, 0x8, 0xffffffffffffffff}], {0x10, 0x4}, {0x20, 0x1}}, 0x5c, 0x2) r11 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r11, &(0x7f00000003c0)={0x10000}, 0x8, 0x0) r12 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r12) fcntl$setown(r11, 0x8, r12) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r13 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r13, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, 0x0, 0x0) 12:45:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) io_setup(0xdad9, &(0x7f0000000040)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800, 0x0) ioctl$PPPIOCSFLAGS1(r4, 0x40047459, &(0x7f0000000500)) [ 615.669849] FAULT_INJECTION: forcing a failure. [ 615.669849] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 615.681720] CPU: 1 PID: 27721 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 615.688740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.698094] Call Trace: [ 615.698113] dump_stack+0x138/0x197 [ 615.698132] should_fail.cold+0x10f/0x159 [ 615.698147] __alloc_pages_nodemask+0x1d6/0x7a0 [ 615.708563] ? fs_reclaim_acquire+0x20/0x20 [ 615.708578] ? __alloc_pages_slowpath+0x2930/0x2930 [ 615.708600] cache_grow_begin+0x80/0x400 [ 615.708612] kmem_cache_alloc_trace+0x6b2/0x790 [ 615.731310] ? lock_downgrade+0x6e0/0x6e0 [ 615.735469] ? ns_test_super+0x12/0x50 [ 615.739372] sget_userns+0xfe/0xc30 [ 615.743003] ? set_anon_super+0x20/0x20 [ 615.746991] ? get_empty_filp.cold+0x3b/0x3b [ 615.751504] mount_ns+0x6d/0x190 [ 615.754877] ? proc_get_inode+0x620/0x620 [ 615.759041] proc_mount+0x6a/0xa0 [ 615.762504] mount_fs+0x97/0x2a1 [ 615.765890] vfs_kern_mount.part.0+0x5e/0x3d0 [ 615.770397] kern_mount_data+0x56/0xc0 [ 615.774292] pid_ns_prepare_proc+0x1e/0x90 [ 615.778528] alloc_pid+0x9ef/0xc70 [ 615.778552] copy_process.part.0+0x272f/0x6a00 [ 615.778566] ? mark_held_locks+0xb1/0x100 [ 615.790823] ? trace_hardirqs_on_caller+0x400/0x590 [ 615.790848] ? __cleanup_sighand+0x50/0x50 [ 615.790858] ? lock_downgrade+0x6e0/0x6e0 [ 615.790879] _do_fork+0x19e/0xce0 [ 615.790890] ? fork_idle+0x280/0x280 [ 615.790903] ? fput+0xd4/0x150 [ 615.790913] ? SyS_write+0x15e/0x230 12:45:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 615.790926] SyS_clone+0x37/0x50 [ 615.790933] ? sys_vfork+0x30/0x30 [ 615.790944] do_syscall_64+0x1e8/0x640 [ 615.790954] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.834247] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 615.839442] RIP: 0033:0x459a29 [ 615.842632] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 615.850343] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 615.857615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 12:45:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:36 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = getpgid(0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000340)={{0x0, 0x0, 0x10000, 0xe, '\x00', 0x3}, 0x0, 0x20000004, 0x0, r2, 0x0, 0x4004, 'syz1\x00', 0x0, 0x0, [], [0x2, 0x5]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x86cc65f3b6ebb161}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r4, &(0x7f00000017c0), 0x1fe, 0x500) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, 0x0, 0x0) unshare(0x8000200) [ 615.857623] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 615.857627] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 615.857632] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 616.113797] set_target_expiration: 1 callbacks suppressed [ 616.113813] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xffffffffffffff2d, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20d06, 0x0, 0x0, 0x6, 0x0, 0x4000100}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r4, 0x1, 0x3, 0x0) keyctl$describe(0x6, r4, &(0x7f0000000500)=""/134, 0x86) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 616.278510] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:36 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00000003c0)={0xbe30}, 0x8, 0x0) r3 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r3) r4 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x2}, r3, 0x0, r2, 0x0) signalfd4(r4, &(0x7f00000003c0), 0x8, 0x0) preadv(r4, &(0x7f0000001700)=[{&(0x7f00000006c0)}, {&(0x7f0000000700)=""/4096}], 0x9, 0x500) r5 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f00000003c0), 0x8, 0x0) r6 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r6, &(0x7f00000003c0), 0x8, 0x0) r7 = fcntl$getown(r6, 0x9) ptrace$peek(0x1, r7, &(0x7f00000000c0)) r8 = signalfd(r0, &(0x7f0000000040)={0x93}, 0x8) r9 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r9, &(0x7f00000003c0), 0x8, 0x0) poll(&(0x7f0000000080)=[{r5, 0x1c1a3}, {r2, 0x100}, {r8, 0x4}, {r9, 0x1}], 0x4, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r10, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$BLKROSET(r10, 0x125d, &(0x7f0000000100)=0x1000) 12:45:36 executing program 2 (fault-call:4 fault-nth:60): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 616.578801] FAULT_INJECTION: forcing a failure. [ 616.578801] name failslab, interval 1, probability 0, space 0, times 0 [ 616.596233] CPU: 1 PID: 27759 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 616.603289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.612648] Call Trace: [ 616.615231] dump_stack+0x138/0x197 [ 616.618855] should_fail.cold+0x10f/0x159 [ 616.622994] should_failslab+0xdb/0x130 [ 616.626959] __kmalloc+0x2f0/0x7a0 [ 616.630508] ? __list_lru_init+0x6b/0x660 [ 616.634641] __list_lru_init+0x6b/0x660 [ 616.638600] sget_userns+0x500/0xc30 [ 616.642293] ? set_anon_super+0x20/0x20 [ 616.646251] ? get_empty_filp.cold+0x3b/0x3b [ 616.650642] mount_ns+0x6d/0x190 [ 616.654005] ? proc_get_inode+0x620/0x620 [ 616.658142] proc_mount+0x6a/0xa0 [ 616.661581] mount_fs+0x97/0x2a1 [ 616.664940] vfs_kern_mount.part.0+0x5e/0x3d0 [ 616.670816] ? rcu_read_lock_sched_held+0x110/0x130 [ 616.675829] kern_mount_data+0x56/0xc0 [ 616.679701] pid_ns_prepare_proc+0x1e/0x90 [ 616.683918] alloc_pid+0x9ef/0xc70 [ 616.687447] copy_process.part.0+0x272f/0x6a00 [ 616.692023] ? proc_fail_nth_write+0x7d/0x180 [ 616.696511] ? proc_cwd_link+0x1b0/0x1b0 [ 616.700574] ? __cleanup_sighand+0x50/0x50 [ 616.704796] ? lock_downgrade+0x6e0/0x6e0 [ 616.709128] _do_fork+0x19e/0xce0 [ 616.712566] ? fork_idle+0x280/0x280 [ 616.716266] ? fput+0xd4/0x150 [ 616.719444] ? SyS_write+0x15e/0x230 [ 616.723152] SyS_clone+0x37/0x50 [ 616.726501] ? sys_vfork+0x30/0x30 [ 616.730030] do_syscall_64+0x1e8/0x640 [ 616.733913] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 616.738751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 616.743922] RIP: 0033:0x459a29 [ 616.747095] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 616.754788] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 616.762038] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 616.769293] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 12:45:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x400}) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mISDNtimer\x00', 0x40000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 12:45:37 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00000003c0)={0xbe30}, 0x8, 0x0) r3 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r3) r4 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x2}, r3, 0x0, r2, 0x0) signalfd4(r4, &(0x7f00000003c0), 0x8, 0x0) preadv(r4, &(0x7f0000001700)=[{&(0x7f00000006c0)}, {&(0x7f0000000700)=""/4096}], 0x9, 0x500) r5 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f00000003c0), 0x8, 0x0) r6 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r6, &(0x7f00000003c0), 0x8, 0x0) r7 = fcntl$getown(r6, 0x9) ptrace$peek(0x1, r7, &(0x7f00000000c0)) r8 = signalfd(r0, &(0x7f0000000040)={0x93}, 0x8) r9 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r9, &(0x7f00000003c0), 0x8, 0x0) poll(&(0x7f0000000080)=[{r5, 0x1c1a3}, {r2, 0x100}, {r8, 0x4}, {r9, 0x1}], 0x4, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r10, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$BLKROSET(r10, 0x125d, &(0x7f0000000100)=0x1000) [ 616.776543] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 616.783797] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 616.952609] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 616.976149] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:37 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00000003c0)={0xbe30}, 0x8, 0x0) r3 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r3) r4 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x2}, r3, 0x0, r2, 0x0) signalfd4(r4, &(0x7f00000003c0), 0x8, 0x0) preadv(r4, &(0x7f0000001700)=[{&(0x7f00000006c0)}, {&(0x7f0000000700)=""/4096}], 0x9, 0x500) r5 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f00000003c0), 0x8, 0x0) r6 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r6, &(0x7f00000003c0), 0x8, 0x0) r7 = fcntl$getown(r6, 0x9) ptrace$peek(0x1, r7, &(0x7f00000000c0)) r8 = signalfd(r0, &(0x7f0000000040)={0x93}, 0x8) r9 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r9, &(0x7f00000003c0), 0x8, 0x0) poll(&(0x7f0000000080)=[{r5, 0x1c1a3}, {r2, 0x100}, {r8, 0x4}, {r9, 0x1}], 0x4, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r10, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$BLKROSET(r10, 0x125d, &(0x7f0000000100)=0x1000) 12:45:37 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/icmp\x00') preadv(r1, &(0x7f00000017c0), 0x1fe, 0x500) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 12:45:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x3}}]}, 0x30}}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="4ca4b17884e1d46ebc2551c1913c20b42b7e4a2ab2878f", 0x17, 0x4000000, &(0x7f0000000500)=@xdp={0x2c, 0xa, r7, 0xe}, 0x80) [ 617.353345] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:37 executing program 2 (fault-call:4 fault-nth:61): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 617.490753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 617.508977] FAULT_INJECTION: forcing a failure. [ 617.508977] name failslab, interval 1, probability 0, space 0, times 0 [ 617.524820] CPU: 0 PID: 27785 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 617.531868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.541222] Call Trace: [ 617.543806] dump_stack+0x138/0x197 [ 617.547439] should_fail.cold+0x10f/0x159 [ 617.551575] should_failslab+0xdb/0x130 [ 617.555794] __kmalloc+0x2f0/0x7a0 [ 617.559322] ? __list_lru_init+0x6b/0x660 [ 617.563457] __list_lru_init+0x6b/0x660 [ 617.567417] sget_userns+0x4e0/0xc30 [ 617.571113] ? set_anon_super+0x20/0x20 [ 617.575073] ? get_empty_filp.cold+0x3b/0x3b [ 617.579465] mount_ns+0x6d/0x190 [ 617.582816] ? proc_get_inode+0x620/0x620 [ 617.586964] proc_mount+0x6a/0xa0 [ 617.590401] mount_fs+0x97/0x2a1 [ 617.593756] vfs_kern_mount.part.0+0x5e/0x3d0 [ 617.598235] ? rcu_read_lock_sched_held+0x110/0x130 [ 617.603237] kern_mount_data+0x56/0xc0 [ 617.607119] pid_ns_prepare_proc+0x1e/0x90 [ 617.611338] alloc_pid+0x9ef/0xc70 [ 617.614872] copy_process.part.0+0x272f/0x6a00 [ 617.619445] ? retint_kernel+0x2d/0x2d [ 617.623331] ? trace_hardirqs_on_caller+0x400/0x590 [ 617.628344] ? __cleanup_sighand+0x50/0x50 [ 617.632567] ? lock_downgrade+0x6e0/0x6e0 [ 617.636700] _do_fork+0x19e/0xce0 [ 617.640140] ? fork_idle+0x280/0x280 [ 617.644019] ? fput+0xd4/0x150 [ 617.647195] ? SyS_write+0x15e/0x230 [ 617.650892] SyS_clone+0x37/0x50 [ 617.654253] ? sys_vfork+0x30/0x30 [ 617.657778] do_syscall_64+0x1e8/0x640 [ 617.661658] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 617.666496] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 617.671673] RIP: 0033:0x459a29 [ 617.674955] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 617.682644] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 12:45:37 executing program 4: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000002a00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x500) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x9, 0x7, 0x1, 0xa6, 0x0, 0x4aa8800000000, 0x10, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x6}, 0xc7c68c158668dd89, 0xffffffff, 0x8b8, 0x8, 0x7, 0xffff, 0x5}, r2, 0x5, r0, 0x1) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='netdevsim0\x00', 0x10) [ 617.689896] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 617.697146] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 617.704397] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 617.711658] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 12:45:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r1, 0xae80, 0x0) 12:45:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000740)={0x2, 0x2, 0x7fff, 0x0, &(0x7f00000006c0)=[{}, {}]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffe8a, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r6, &(0x7f0000000200), 0x2ab, 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r7, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r7, 0x1) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000bc0)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], &(0x7f0000000000)=0x208) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000500)={r9, @in={{0x2, 0x4e24, @rand_addr=0xfffffffb}}, 0x8000, 0x8000, 0x3ff, 0x101, 0x80000001}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000005c0)={r10, @in6={{0xa, 0x4e22, 0x800, @mcast2, 0x4}}}, &(0x7f0000000080)=0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) connect$pptp(r2, &(0x7f0000000680)={0x18, 0x2, {0x1, @local}}, 0x1e) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f00000007c0)={0x1, 'nlmon0\x00', 0x3}, 0x18) [ 617.947819] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 618.057230] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) [ 618.147427] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns [ 618.257613] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 12:45:38 executing program 2 (fault-call:4 fault-nth:62): r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xded489a3331fb4f8, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clone(0x30020100, 0x0, 0x0, 0x0, 0x0) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1ff, "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"}, &(0x7f0000000000)=0x207) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f, 0x4, [0x5, 0x5, 0x3f, 0x8000]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') [ 618.422691] FAULT_INJECTION: forcing a failure. [ 618.422691] name failslab, interval 1, probability 0, space 0, times 0 [ 618.434788] CPU: 0 PID: 27828 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 618.441831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.451193] Call Trace: [ 618.453795] dump_stack+0x138/0x197 [ 618.457435] ? vprintk_func+0x65/0x159 [ 618.461338] should_fail.cold+0x10f/0x159 [ 618.465505] should_failslab+0xdb/0x130 [ 618.469479] __kmalloc+0x2f0/0x7a0 [ 618.473027] ? preempt_schedule+0x4b/0x60 [ 618.477188] ? ___preempt_schedule+0x16/0x18 [ 618.481602] ? register_shrinker+0xbd/0x220 [ 618.485939] register_shrinker+0xbd/0x220 [ 618.490092] sget_userns+0x9bf/0xc30 [ 618.493806] ? set_anon_super+0x20/0x20 [ 618.497789] ? get_empty_filp.cold+0x3b/0x3b [ 618.502200] mount_ns+0x6d/0x190 [ 618.505571] ? proc_get_inode+0x620/0x620 [ 618.509721] proc_mount+0x6a/0xa0 [ 618.513175] mount_fs+0x97/0x2a1 [ 618.516538] vfs_kern_mount.part.0+0x5e/0x3d0 [ 618.521027] kern_mount_data+0x56/0xc0 [ 618.524908] pid_ns_prepare_proc+0x1e/0x90 [ 618.529132] alloc_pid+0x9ef/0xc70 [ 618.532671] copy_process.part.0+0x272f/0x6a00 [ 618.537247] ? proc_fail_nth_write+0x7d/0x180 [ 618.541723] ? proc_cwd_link+0x1b0/0x1b0 [ 618.545787] ? __cleanup_sighand+0x50/0x50 [ 618.550018] ? lock_downgrade+0x6e0/0x6e0 [ 618.554165] _do_fork+0x19e/0xce0 [ 618.557611] ? fork_idle+0x280/0x280 [ 618.561323] ? fput+0xd4/0x150 [ 618.564496] ? SyS_write+0x15e/0x230 [ 618.568204] SyS_clone+0x37/0x50 [ 618.571553] ? sys_vfork+0x30/0x30 [ 618.575092] do_syscall_64+0x1e8/0x640 [ 618.578973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 618.583809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 618.588994] RIP: 0033:0x459a29 [ 618.592163] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 618.599853] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 618.607107] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 618.614364] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 618.621627] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 618.628888] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 [ 618.671145] ================================================================== [ 618.678835] BUG: KASAN: use-after-free in put_pid_ns+0x100/0x110 [ 618.684984] Read of size 8 at addr ffff8880603a1da8 by task syz-executor.2/27828 [ 618.684991] [ 618.685002] CPU: 0 PID: 27828 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 618.685007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.685012] Call Trace: [ 618.685027] dump_stack+0x138/0x197 [ 618.685041] ? put_pid_ns+0x100/0x110 [ 618.685052] print_address_description.cold+0x7c/0x1dc [ 618.685062] ? put_pid_ns+0x100/0x110 [ 618.694217] kasan_report.cold+0xa9/0x2af [ 618.694231] __asan_report_load8_noabort+0x14/0x20 [ 618.694241] put_pid_ns+0x100/0x110 [ 618.694255] free_nsproxy+0x103/0x200 [ 618.694266] switch_task_namespaces+0x98/0xb0 [ 618.694277] exit_task_namespaces+0x18/0x20 [ 618.694289] copy_process.part.0+0x3b59/0x6a00 [ 618.694308] ? proc_fail_nth_write+0x7d/0x180 [ 618.694316] ? proc_cwd_link+0x1b0/0x1b0 [ 618.694337] ? __cleanup_sighand+0x50/0x50 [ 618.694353] ? lock_downgrade+0x6e0/0x6e0 [ 618.777534] _do_fork+0x19e/0xce0 [ 618.781009] ? fork_idle+0x280/0x280 [ 618.784744] ? fput+0xd4/0x150 [ 618.787948] ? SyS_write+0x15e/0x230 [ 618.791695] SyS_clone+0x37/0x50 [ 618.795068] ? sys_vfork+0x30/0x30 [ 618.798625] do_syscall_64+0x1e8/0x640 [ 618.802521] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 618.807378] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 618.812588] RIP: 0033:0x459a29 [ 618.815796] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 618.815809] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 618.815815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 618.815821] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 618.815827] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 618.815832] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 [ 618.815850] [ 618.815857] Allocated by task 27828: [ 618.830821] save_stack_trace+0x16/0x20 [ 618.830833] save_stack+0x45/0xd0 [ 618.830840] kasan_kmalloc+0xce/0xf0 [ 618.830848] kasan_slab_alloc+0xf/0x20 [ 618.830857] kmem_cache_alloc+0x12e/0x780 [ 618.830866] copy_pid_ns+0x1ae/0xa40 [ 618.830875] create_new_namespaces+0x267/0x720 [ 618.830883] copy_namespaces+0x284/0x310 [ 618.830893] copy_process.part.0+0x2603/0x6a00 [ 618.830901] _do_fork+0x19e/0xce0 [ 618.830910] SyS_clone+0x37/0x50 [ 618.830919] do_syscall_64+0x1e8/0x640 [ 618.830931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 618.830934] 12:45:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000005c0)=0x6) r5 = dup(r3) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$isdn(r5, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000000c0)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x6) r3 = dup(0xffffffffffffffff) sendto$isdn(r3, &(0x7f0000000500)={0x1a6, 0x0, "6bb415dd8a10cb07a49cd16ae0c4dc61eee0b4fff0b12a1e0141eadaa2f412f3614b525b884df11102abb0b7fdcc1608a3a83036aaa9a2d5315234991eacfda86d9b124ed27cd588b113b0a93abb609d82b07ea22149436123781abae65388e2dafab57b5adb695b375791cf1d06f9420aef"}, 0x7a, 0x4000, &(0x7f0000000580)={0x22, 0x0, 0x88, 0x6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000600)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f0000000680)) 12:45:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000040)={0x6, 0xfffffffa, 0x800, 0x1, 0x100, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 618.830939] Freed by task 6713: [ 618.830946] save_stack_trace+0x16/0x20 [ 618.830953] save_stack+0x45/0xd0 [ 618.830961] kasan_slab_free+0x75/0xc0 [ 618.830968] kmem_cache_free+0x83/0x2b0 [ 618.830974] delayed_free_pidns+0x89/0xb0 [ 618.830983] rcu_process_callbacks+0x7b8/0x12b0 [ 618.830991] __do_softirq+0x244/0x9a0 [ 618.830994] [ 618.831001] The buggy address belongs to the object at ffff8880603a1570 [ 618.831001] which belongs to the cache pid_namespace of size 2264 [ 618.831009] The buggy address is located 2104 bytes inside of [ 618.831009] 2264-byte region [ffff8880603a1570, ffff8880603a1e48) [ 618.831013] The buggy address belongs to the page: [ 618.831020] page:ffffea000180e800 count:1 mapcount:0 mapping:ffff8880603a02c0 index:0xffff8880603a02c0 compound_mapcount: 0 [ 618.831034] flags: 0x1fffc0000008100(slab|head) [ 618.898392] kobject: 'kvm' (ffff8880a6e51390): kobject_uevent_env [ 618.901721] raw: 01fffc0000008100 ffff8880603a02c0 ffff8880603a02c0 0000000100000002 [ 618.901731] raw: ffff8880a6f33338 ffffea00029605a0 ffff888219fccac0 0000000000000000 [ 618.901734] page dumped because: kasan: bad access detected [ 618.901737] [ 618.901741] Memory state around the buggy address: [ 618.901748] ffff8880603a1c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 618.901755] ffff8880603a1d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 618.901762] >ffff8880603a1d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 618.901767] ^ [ 618.901774] ffff8880603a1e00: fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc [ 618.901779] ffff8880603a1e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 618.901782] ================================================================== [ 618.901785] Disabling lock debugging due to kernel taint [ 618.927565] kobject: 'loop5' (ffff8880a4a566a0): kobject_uevent_env [ 618.934017] kobject: 'kvm' (ffff8880a6e51390): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 618.935617] kobject: 'loop5' (ffff8880a4a566a0): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 618.995374] Kernel panic - not syncing: panic_on_warn set ... [ 618.995374] [ 619.005139] kobject: 'kvm' (ffff8880a6e51390): kobject_uevent_env [ 619.005615] CPU: 1 PID: 27828 Comm: syz-executor.2 Tainted: G B 4.14.146 #0 [ 619.005623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.014319] kobject: 'kvm' (ffff8880a6e51390): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 619.021352] Call Trace: [ 619.021370] dump_stack+0x138/0x197 [ 619.021381] ? put_pid_ns+0x100/0x110 [ 619.021388] panic+0x1f2/0x426 [ 619.021394] ? add_taint.cold+0x16/0x16 [ 619.021404] ? ___preempt_schedule+0x16/0x18 [ 619.021417] kasan_end_report+0x47/0x4f [ 619.021423] kasan_report.cold+0x130/0x2af [ 619.021431] __asan_report_load8_noabort+0x14/0x20 [ 619.021438] put_pid_ns+0x100/0x110 [ 619.021447] free_nsproxy+0x103/0x200 [ 619.021454] switch_task_namespaces+0x98/0xb0 [ 619.021462] exit_task_namespaces+0x18/0x20 [ 619.021471] copy_process.part.0+0x3b59/0x6a00 [ 619.021483] ? proc_fail_nth_write+0x7d/0x180 [ 619.021491] ? proc_cwd_link+0x1b0/0x1b0 [ 619.021504] ? __cleanup_sighand+0x50/0x50 [ 619.021514] ? lock_downgrade+0x6e0/0x6e0 [ 619.021525] _do_fork+0x19e/0xce0 [ 619.021535] ? fork_idle+0x280/0x280 [ 619.021545] ? fput+0xd4/0x150 [ 619.021556] ? SyS_write+0x15e/0x230 [ 619.037895] kobject: 'kvm' (ffff8880a6e51390): kobject_uevent_env [ 619.041144] SyS_clone+0x37/0x50 [ 619.041152] ? sys_vfork+0x30/0x30 [ 619.041163] do_syscall_64+0x1e8/0x640 [ 619.041170] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 619.041186] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 619.056139] kobject: 'kvm' (ffff8880a6e51390): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 619.060553] RIP: 0033:0x459a29 [ 619.060558] RSP: 002b:00007fcf4aacac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 619.060566] RAX: ffffffffffffffda RBX: 00007fcf4aacac90 RCX: 0000000000459a29 [ 619.060569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030020100 [ 619.060573] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 619.060577] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf4aacb6d4 [ 619.060582] R13: 00000000004bfeeb R14: 00000000004d1db0 R15: 0000000000000005 [ 619.062227] Kernel Offset: disabled [ 619.328216] Rebooting in 86400 seconds..