x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:22 executing program 0: r0 = socket(0x1e, 0x4, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001400)={0x6, &(0x7f0000000000)=""/222, &(0x7f0000001340)=[{0x10000, 0x4f, 0x8379, &(0x7f0000000100)=""/79}, {0x8, 0x4d, 0x5c, &(0x7f0000000180)=""/77}, {0x64, 0x0, 0x7, &(0x7f0000000200)}, {0x6, 0x73, 0x7, &(0x7f0000000240)=""/115}, {0x3612, 0x7c, 0x8, &(0x7f00000002c0)=""/124}, {0x6, 0x1000, 0xde, &(0x7f0000000340)=""/4096}]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) dup3(r1, r0, 0x0) 2018/04/01 19:17:22 executing program 5 (fault-call:20 fault-nth:29): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:22 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40abcb23, 0x208000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0xf, 0x7f, 0x9, 0xf, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_address={0x5, 0x17, 0x3c, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}}}, @sadb_ident={0x2, 0x0, 0x17, 0x0, 0xfffffffffffffeff}, @sadb_ident={0x2, 0xb, 0xa}, @sadb_lifetime={0x4, 0x0, 0x0, 0xff, 0x9, 0x1}]}, 0x78}, 0x1}, 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000180)={0x2001, 0x0, 0xcd, 0xffff, 0x2}) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x3, 0xffffffff, 0x1400, 0x0, 0x3, 0x2, 0x88, 0x9, 0x3, 0x9}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfc, 0x20000}, 0xc) truncate(&(0x7f0000000240)='./file0\x00', 0x1) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000280)=""/4096) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001280)="6f45998ba6d7e595d9aa2901a10e4319f0ae1d6e9439fda2a15c8dbbb2060f2f06bd6669cbd76cfe4a9ba1b3cd86c970d923e72cc10ce7ea066726e669f8d53e41a7fb36d5778b6685446604af5c303ddb8f4082b9e987fde722dc4c9817a35514753d9992f7fb442aad03", 0x6b) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001300)={0x7, r2, 0x1}) bind$unix(r0, &(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x6e) syz_mount_image$jfs(&(0x7f00000013c0)='jfs\x00', &(0x7f0000001400)='./file0\x00', 0x8, 0x3, &(0x7f0000001680)=[{&(0x7f0000001440)="24473319e798e4f4d7babaf42092b47e328ce7c43d67bb1c943f4f9740b48d9c060cb5b9c8eb8d7edd3a86a11d1fd0f730c5c8516c779e3abecb46f7dcfa6af753f269fe33c1329e14688029a1e6ae230e34794240cf4e50a78835d040447b387290341af99ac4d9c99b0d17b10f5ebbc503e8817096a9cb59578a954681e39cf4beb438eba67a8f942a2348754ebcb6e55c09f42db3dd9405b814302a2b780e4eb6e655bf561c0e69", 0xa9, 0xff}, {&(0x7f0000001500)="44ae18c778a091adc1e05a01718c7cba62efd3033235187925dc4af890b5829b5db2274ad1fe39d9c0489c066c7feefa2aa78fe8ed0c6393f8125ec51ad3de693b66896f639748e1c471df4506b1f3ac9505befeab550384f36545e9a7b16f8e873ad0ebf89bdb9a1ecb26696830cb9f6d7fb1347667c022c2e819f0b4132a6b9d4c6c9df1b5fedc8abdda35c3ac23ebffc77f061b48839631e6521f8f6c43067a2a8e6da739f465d7e482cef4ede1ff1274c6be7ca113a0cb4df9ba9b642d0aa7474d383661352eed9d66bd12946b03737ab0c410a683", 0xd7, 0x4}, {&(0x7f0000001600)="59d8ac7c471bf776453c7680c58c97822ac74b51722df8af214ad2efbdb64a5fbec116fc5cf3a7ad46d03d4414400b4e0ba49630b01d5e600446699256b9042a722e8afe7be08220a0c95277c77da6864c6888aa8db8e4b0", 0x58}], 0x400, &(0x7f0000001700)={[{@nointegrity='nointegrity', 0x2c}, {@discard_size={'discard', 0x3d, [0x37, 0x31, 0x38]}, 0x2c}, {@umask={'umask', 0x3d, [0x7b, 0x3e, 0x39, 0x2d, 0x34, 0x37, 0x3f, 0x38]}, 0x2c}]}) connect$ax25(r0, &(0x7f0000001740)={0x3, {"7fad2dd8867f49"}}, 0x10) getsockname$packet(r3, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000017c0)=0x14) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001800)=""/3, &(0x7f0000001840)=0x3) truncate(&(0x7f0000001880)='./file0\x00', 0x45f0d344) getpeername$unix(r0, &(0x7f00000018c0)=@abs, &(0x7f0000001940)=0x6e) socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001980)=""/130) flistxattr(r0, &(0x7f0000001a40)=""/45, 0x2d) setxattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@random={'user.', '\x00'}, &(0x7f0000001b00)='/dev/vcs#\x00', 0xa, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) connect$ax25(r3, &(0x7f0000001b40)={0x3, {"c5e728634b644e"}, 0x8}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001b80)=[{0xc, 0x401}, {0x8, 0x7}, {0x3, 0x6}, {0x4, 0x8}], 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/cuse\x00', 0x418000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000001c00)={0x6, 0x2, 0x100000000, 0xe55, 0x8000, 0x1f}) sendfile(r1, r4, &(0x7f0000001c40), 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001c80)=0x7, 0x4) [ 332.196727] FAULT_INJECTION: forcing a failure. [ 332.196727] name failslab, interval 1, probability 0, space 0, times 0 [ 332.208060] CPU: 0 PID: 23378 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #374 [ 332.215424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.224773] Call Trace: [ 332.227362] dump_stack+0x194/0x24d [ 332.230994] ? arch_local_irq_restore+0x53/0x53 [ 332.235675] should_fail+0x8c0/0xa40 [ 332.239388] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 332.244488] ? kasan_kmalloc+0xad/0xe0 [ 332.248377] ? kmem_cache_alloc+0x12e/0x760 [ 332.252693] ? mmu_topup_memory_caches+0xd2/0x310 [ 332.257530] ? kvm_mmu_load+0x21/0xf80 [ 332.261416] ? kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 332.266514] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 332.270657] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 332.276008] ? percpu_ref_put_many+0x11a/0x220 [ 332.280579] ? find_held_lock+0x35/0x1d0 [ 332.284619] ? __lock_is_held+0xb6/0x140 [ 332.288660] ? check_same_owner+0x320/0x320 [ 332.292960] ? rcu_note_context_switch+0x710/0x710 [ 332.297866] should_failslab+0xec/0x120 [ 332.301815] kmem_cache_alloc+0x47/0x760 [ 332.305857] mmu_topup_memory_caches+0xd2/0x310 [ 332.310502] ? kvm_arch_dev_ioctl+0x550/0x550 [ 332.314975] kvm_mmu_load+0x21/0xf80 [ 332.318670] kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 332.323580] ? mutex_lock_io_nested+0x1900/0x1900 [ 332.328413] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 332.333583] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 332.338408] ? trace_hardirqs_off+0x10/0x10 [ 332.342704] ? __lock_acquire+0x664/0x3e00 [ 332.346914] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 332.352076] ? __lock_acquire+0x664/0x3e00 [ 332.356297] ? find_held_lock+0x35/0x1d0 [ 332.360341] ? get_task_pid+0x195/0x2c0 [ 332.364287] ? lock_downgrade+0x980/0x980 [ 332.368413] ? trace_hardirqs_off+0x10/0x10 [ 332.372718] ? lock_release+0xa40/0xa40 [ 332.376667] ? __lock_is_held+0xb6/0x140 [ 332.380705] ? put_pid+0x183/0x1f0 [ 332.384222] ? task_active_pid_ns+0xd0/0xd0 [ 332.388514] ? find_get_pid+0x210/0x210 [ 332.392463] kvm_vcpu_ioctl+0x6f1/0xff0 [ 332.396419] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 332.400544] ? kvm_vcpu_fault+0x520/0x520 [ 332.404669] ? find_held_lock+0x35/0x1d0 [ 332.408712] ? trace_hardirqs_off+0x10/0x10 [ 332.413014] ? find_held_lock+0x35/0x1d0 [ 332.417058] ? __fget+0x342/0x5b0 [ 332.420484] ? lock_downgrade+0x980/0x980 [ 332.424602] ? find_held_lock+0x35/0x1d0 [ 332.428638] ? lock_release+0xa40/0xa40 [ 332.432591] ? __lock_is_held+0xb6/0x140 [ 332.436640] ? __fget+0x36b/0x5b0 [ 332.440075] ? handle_mm_fault+0x35b/0xb10 [ 332.444293] ? iterate_fd+0x3f0/0x3f0 [ 332.448078] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 332.452900] ? vfs_write+0x374/0x510 [ 332.456592] ? wait_for_completion+0x770/0x770 [ 332.461154] ? kvm_vcpu_fault+0x520/0x520 [ 332.465274] do_vfs_ioctl+0x1b1/0x1520 [ 332.469147] ? ioctl_preallocate+0x2b0/0x2b0 [ 332.473532] ? fget_raw+0x20/0x20 [ 332.476961] ? __sb_end_write+0xa0/0xd0 [ 332.480909] ? fput+0xd2/0x140 [ 332.484075] ? SyS_write+0x184/0x220 [ 332.487763] ? security_file_ioctl+0x89/0xb0 [ 332.492153] SyS_ioctl+0x8f/0xc0 [ 332.495500] ? do_vfs_ioctl+0x1520/0x1520 [ 332.499630] do_syscall_64+0x281/0x940 [ 332.503492] ? vmalloc_sync_all+0x30/0x30 [ 332.507617] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 332.513128] ? syscall_return_slowpath+0x550/0x550 [ 332.518035] ? syscall_return_slowpath+0x2ac/0x550 [ 332.522942] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 332.528281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 332.533106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 332.538272] RIP: 0033:0x455269 [ 332.541440] RSP: 002b:00007fcc18bf2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 332.549123] RAX: ffffffffffffffda RBX: 00007fcc18bf36d4 RCX: 0000000000455269 [ 332.556367] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 332.563608] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 332.570854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 332.578105] R13: 0000000000000251 R14: 00000000006f5838 R15: 000000000000001d 2018/04/01 19:17:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r2, 0x2}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/01 19:17:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:22 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2040, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000240)={0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = epoll_create1(0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)) 2018/04/01 19:17:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1, 0x30}, 0xc) fcntl$addseals(r0, 0x409, 0xf) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000edc392c92d8fc47e31b1f5c4f74bcb0250e7e195354b1b4f15755527f4a4e822161e7a31897a785b6128a54b708a512e9d5aa0941f017a995ff3a3d7"], 0x14}, 0x1}, 0x0) 2018/04/01 19:17:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) 2018/04/01 19:17:22 executing program 5 (fault-call:20 fault-nth:30): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:22 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001340)={0x70, 0x2, 0x1, 0x0, 0x401, 0x8, 0xffffffffffffffff, 0x81, 0x0}, &(0x7f0000001200)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001240)=r4, 0x4) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000800)={0xffff, 0x0, 0x8, 0x400, 0x0}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000e00)={r6, 0x80067a5eb4e}, &(0x7f00000008c0)=0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000900)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000980)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x228, 0x0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000000940), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, [0xffffffff, 0xffffff00, 0xff000000], [0xff, 0xffffffff, 0xffffff00, 0xffffffff], 'bond0\x00', '\x00', {}, {}, 0x0, 0x9, 0x1, 0xf}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x3, 0x7cc3f84d4da3fb76, [0x5, 0x80, 0x8, 0x0, 0x5, 0x7, 0x8, 0x7d, 0x5, 0x0, 0x3, 0x9, 0xffffffff, 0x8, 0x2980, 0x100000000], 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r7 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="9300000032a427f05eea7c6ce6f25db5a5b51ce70da299b86e6bb763f116fdc16ee294c3df93a72819a874e2bf34415e56482c24ad052e9babd69c91355189325e082c7f50130872158833b7acca8df9ad9ecb3801ca5cc71b6a9253435228ff8f8a2574576fde0a26d16200fa623481424c88165e3d0f31bb362a9b4eec305f6686656ffb7b0257166cc6b2175a4d6400000000000000"], &(0x7f0000000280)=0x9b) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000001040)={'nat\x00', 0x0, 0x4, 0xd, [], 0x6, &(0x7f0000000f00)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000f80)=""/13}, &(0x7f0000000fc0)=0x78) bind$packet(r0, &(0x7f0000001300)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000005c0)={r8, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xffffffff, 0xfff, 0x0, 0x84}, &(0x7f00000002c0)=0x98) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r9, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) r10 = socket$nl_route(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f00000006c0)="7d437c0f43cbcf3419f1c26de94c138677c1fadfab93d30510474b41b930606fe431e524ea8c075d2e57c482c4d04cbe44565e53f911b1433b4782495dd8b24331ac4b762d868f7ed9a8d43f65e1d1185169259824e3f7", 0xffffffc2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000740)) vmsplice(r7, &(0x7f0000002400)=[{&(0x7f0000000e40)="6c4cc409c9b2478b76c88ab9432a40e3876570c8de2eb31090238051f4c5480430636d3435af1b7eac7e501db667d25e328c07aaf35ab9efba8628d125867d68238fcb2b8b4e467e3381dedd3f9dd70b8cc6863af065a094c2f396fbd8ee30c87408f5960a0b0d0f54943e51642d75afe4f85c83100c641411bccabb6c2ef7f4e202f618bb5c1f6beb0a3db79685f2360ba4d2a1b15b0547a798396ce0c1b34a0409c2edce66b4682ed4", 0xaa}], 0x1, 0xc) sendmsg$nl_route(r10, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r1, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001280)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x30, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syzkaller1\x00'}) sendmsg$nl_route(r10, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800002a000000000000000000000000346ce3c7"], 0x1}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r10}) socket$pptp(0x18, 0x1, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r11, 0x8933, &(0x7f0000000000)={'irlan0\x00', r1}) ioctl$sock_inet6_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r1}) 2018/04/01 19:17:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffff7b87, 0x200) timerfd_gettime(r1, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d5", 0x1) 2018/04/01 19:17:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) close(r1) 2018/04/01 19:17:22 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x800, 0x410000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000003c0)={0x3, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000400)={0x0, 0x18, [0x10001, 0x7, 0x800, 0x1ff, 0x9d2, 0x2]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) getgid() setsockopt(r4, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a000091", 0xe) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) shmctl$SHM_LOCK(r3, 0xb) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00000004c0)={0x100000000, 0xfffffffffffffffc}) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="36ec997aa1e187254ede810772aecdacf05c4598b3665e4d1cd9dc8805a91b0c12fb25593cf14d4ca384f18a9c5e008bbbfc7b69295e46f2794d59ef7c0ef49442b635b7c1b14389063f05213a7dc5518bfc23d94a59c478b391fc47464e0b25522e32ebf3082c46ad116cb55158f237c24de262543403da3e3dc7638177d888098c888e228d2a06afcc4e4905", 0x8d, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r5) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r6 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x1) [ 332.772918] bond0 (unregistering): Released all slaves [ 332.773803] FAULT_INJECTION: forcing a failure. [ 332.773803] name failslab, interval 1, probability 0, space 0, times 0 [ 332.789528] CPU: 1 PID: 23431 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #374 [ 332.796880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.806222] Call Trace: [ 332.808798] dump_stack+0x194/0x24d [ 332.812407] ? arch_local_irq_restore+0x53/0x53 [ 332.817067] should_fail+0x8c0/0xa40 [ 332.820765] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 332.825848] ? kasan_kmalloc+0xad/0xe0 [ 332.829713] ? kmem_cache_alloc+0x12e/0x760 [ 332.834016] ? mmu_topup_memory_caches+0xd2/0x310 [ 332.838843] ? kvm_mmu_load+0x21/0xf80 [ 332.842709] ? kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 332.847793] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 332.851923] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 332.857267] ? percpu_ref_put_many+0x11a/0x220 [ 332.861834] ? find_held_lock+0x35/0x1d0 [ 332.865876] ? __lock_is_held+0xb6/0x140 [ 332.869928] ? check_same_owner+0x320/0x320 [ 332.874231] ? rcu_note_context_switch+0x710/0x710 [ 332.879148] should_failslab+0xec/0x120 [ 332.883104] kmem_cache_alloc+0x47/0x760 [ 332.887155] mmu_topup_memory_caches+0xd2/0x310 [ 332.891805] ? kvm_arch_dev_ioctl+0x550/0x550 [ 332.896300] kvm_mmu_load+0x21/0xf80 [ 332.900000] kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 332.904918] ? mutex_lock_io_nested+0x1900/0x1900 [ 332.909739] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 332.914916] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 332.919750] ? trace_hardirqs_off+0x10/0x10 [ 332.924048] ? __lock_acquire+0x664/0x3e00 [ 332.928265] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 332.933433] ? __lock_acquire+0x664/0x3e00 [ 332.937648] ? find_held_lock+0x35/0x1d0 [ 332.941694] ? get_task_pid+0x195/0x2c0 [ 332.945645] ? lock_downgrade+0x980/0x980 [ 332.949770] ? trace_hardirqs_off+0x10/0x10 [ 332.954071] ? lock_release+0xa40/0xa40 [ 332.958030] ? __lock_is_held+0xb6/0x140 [ 332.962079] ? put_pid+0x183/0x1f0 [ 332.965599] ? task_active_pid_ns+0xd0/0xd0 [ 332.969898] ? find_get_pid+0x210/0x210 [ 332.973859] kvm_vcpu_ioctl+0x6f1/0xff0 [ 332.977809] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 332.981935] ? kvm_vcpu_fault+0x520/0x520 [ 332.986059] ? find_held_lock+0x35/0x1d0 [ 332.990099] ? trace_hardirqs_off+0x10/0x10 [ 332.994400] ? find_held_lock+0x35/0x1d0 [ 332.998447] ? __fget+0x342/0x5b0 [ 333.001879] ? lock_downgrade+0x980/0x980 [ 333.006005] ? find_held_lock+0x35/0x1d0 [ 333.010051] ? lock_release+0xa40/0xa40 [ 333.014009] ? __lock_is_held+0xb6/0x140 [ 333.018061] ? __fget+0x36b/0x5b0 [ 333.021495] ? handle_mm_fault+0x35b/0xb10 [ 333.025715] ? iterate_fd+0x3f0/0x3f0 [ 333.029495] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 333.034338] ? vfs_write+0x374/0x510 [ 333.038035] ? wait_for_completion+0x770/0x770 [ 333.042607] ? kvm_vcpu_fault+0x520/0x520 [ 333.046732] do_vfs_ioctl+0x1b1/0x1520 [ 333.050602] ? ioctl_preallocate+0x2b0/0x2b0 [ 333.054989] ? fget_raw+0x20/0x20 [ 333.058427] ? __sb_end_write+0xa0/0xd0 [ 333.062393] ? fput+0xd2/0x140 [ 333.065568] ? SyS_write+0x184/0x220 [ 333.069263] ? security_file_ioctl+0x89/0xb0 [ 333.073654] SyS_ioctl+0x8f/0xc0 [ 333.077002] ? do_vfs_ioctl+0x1520/0x1520 [ 333.081136] do_syscall_64+0x281/0x940 [ 333.085005] ? vmalloc_sync_all+0x30/0x30 [ 333.089139] ? _raw_spin_unlock_irq+0x27/0x70 [ 333.093614] ? finish_task_switch+0x1c1/0x7e0 [ 333.098088] ? syscall_return_slowpath+0x550/0x550 [ 333.103005] ? syscall_return_slowpath+0x2ac/0x550 [ 333.107917] ? prepare_exit_to_usermode+0x350/0x350 [ 333.112912] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 333.118257] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.123084] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 333.128260] RIP: 0033:0x455269 [ 333.131433] RSP: 002b:00007fcc18bf2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 333.139124] RAX: ffffffffffffffda RBX: 00007fcc18bf36d4 RCX: 0000000000455269 [ 333.146371] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 333.153621] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 333.160867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 2018/04/01 19:17:23 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x58b8, 0x2, 0xfffffffffffffff9, 0x17f1, 0x0, 0x6b8bf8d3, 0x800, 0x4, 0xfff, 0xffffffff, 0x7ff, 0x7, 0x9, 0x101, 0x6, 0xffffffffffff8001, 0x1f, 0x56f10cba, 0x5ca, 0xb24d, 0x6, 0x0, 0x8, 0x401, 0x1f, 0xf3, 0x7, 0x3f, 0x9, 0x100020000000, 0x3, 0x81, 0x800, 0x9, 0x8, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x8, 0x1400, 0x7, 0x4e01, 0x1f, 0xfffffffffffffff8}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x8) fcntl$notify(r0, 0x402, 0x1) r1 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000180)) 2018/04/01 19:17:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:23 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000041bff4)={0x10000011}) epoll_wait(r1, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x80000001, 0x5, 0x10}, 0xc) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4a00a18b70ece60e00fd2d4a1ba10b59c5679078814831d0a9816a9b6300000021e0dd6c08b1d8e1aec4cc373b3a725fbe7cc49a56b29fea425b9057d81d6a"], 0x10}, 0x1}, 0x0) [ 333.168116] R13: 0000000000000251 R14: 00000000006f5838 R15: 000000000000001e 2018/04/01 19:17:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7fffffff, 0x20f, 0x4, 0x9, r1}, 0x10) listen(r0, 0x4ab) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/01 19:17:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc7332650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) r3 = socket(0x8, 0x5, 0x10000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)=@ethtool_pauseparam={0x12, 0x2, 0x10001, 0x7f}}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x311) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0x8, 0x2, 0x3, 0xffff, 0x2}, 0x8}, 0xa) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r4, 0x0, 0x2000000002, r2}) 2018/04/01 19:17:23 executing program 5 (fault-call:20 fault-nth:31): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc7332650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0xfda0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x40440) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) 2018/04/01 19:17:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x20000) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x140) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/01 19:17:23 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="ad5d21a13579caacbb4f50143ed29b49ca1b154bc33664"]) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x64) [ 333.496439] FAULT_INJECTION: forcing a failure. [ 333.496439] name failslab, interval 1, probability 0, space 0, times 0 [ 333.507740] CPU: 1 PID: 23468 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #374 [ 333.515095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.524442] Call Trace: [ 333.527034] dump_stack+0x194/0x24d [ 333.530671] ? arch_local_irq_restore+0x53/0x53 [ 333.535361] should_fail+0x8c0/0xa40 [ 333.539079] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.539882] irq bypass consumer (token 00000000e762f8fb) registration fails: -16 [ 333.544178] ? kasan_kmalloc+0xad/0xe0 [ 333.544192] ? kmem_cache_alloc+0x12e/0x760 [ 333.544203] ? mmu_topup_memory_caches+0xd2/0x310 [ 333.544212] ? kvm_mmu_load+0x21/0xf80 [ 333.544222] ? kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 333.544231] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 333.544244] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 333.544258] ? percpu_ref_put_many+0x11a/0x220 [ 333.587788] ? find_held_lock+0x35/0x1d0 [ 333.591864] ? __lock_is_held+0xb6/0x140 [ 333.595936] ? check_same_owner+0x320/0x320 [ 333.600263] ? rcu_note_context_switch+0x710/0x710 [ 333.605200] should_failslab+0xec/0x120 [ 333.609172] kmem_cache_alloc+0x47/0x760 [ 333.613237] mmu_topup_memory_caches+0xd2/0x310 [ 333.617900] kvm_mmu_load+0x21/0xf80 [ 333.621616] kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 333.626548] ? perf_trace_lock_acquire+0xe3/0x980 [ 333.631386] ? mutex_lock_io_nested+0x1900/0x1900 [ 333.636229] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 333.641429] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 333.646267] ? trace_hardirqs_off+0x10/0x10 [ 333.650586] ? __lock_acquire+0x664/0x3e00 [ 333.654826] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 333.660019] ? find_held_lock+0x35/0x1d0 [ 333.664071] ? get_task_pid+0x195/0x2c0 [ 333.668031] ? lock_downgrade+0x980/0x980 [ 333.672160] ? lock_release+0xa40/0xa40 [ 333.676120] ? __lock_is_held+0xb6/0x140 [ 333.680166] ? put_pid+0x183/0x1f0 [ 333.683684] ? task_active_pid_ns+0xd0/0xd0 [ 333.687977] ? find_get_pid+0x210/0x210 [ 333.691930] kvm_vcpu_ioctl+0x6f1/0xff0 [ 333.695878] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 333.700001] ? kvm_vcpu_fault+0x520/0x520 [ 333.704128] ? find_held_lock+0x35/0x1d0 [ 333.708163] ? trace_hardirqs_off+0x10/0x10 [ 333.712460] ? find_held_lock+0x35/0x1d0 [ 333.716500] ? __fget+0x342/0x5b0 [ 333.719929] ? lock_downgrade+0x980/0x980 [ 333.724051] ? lock_release+0xa40/0xa40 [ 333.728006] ? __lock_is_held+0xb6/0x140 [ 333.732052] ? __fget+0x36b/0x5b0 [ 333.735483] ? handle_mm_fault+0x35b/0xb10 [ 333.739693] ? iterate_fd+0x3f0/0x3f0 [ 333.743470] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 333.748292] ? vfs_write+0x374/0x510 [ 333.751984] ? wait_for_completion+0x770/0x770 [ 333.756545] ? kvm_vcpu_fault+0x520/0x520 [ 333.760670] do_vfs_ioctl+0x1b1/0x1520 [ 333.764539] ? ioctl_preallocate+0x2b0/0x2b0 [ 333.768922] ? fget_raw+0x20/0x20 [ 333.772352] ? __sb_end_write+0xa0/0xd0 [ 333.776302] ? fput+0xd2/0x140 [ 333.779469] ? SyS_write+0x184/0x220 [ 333.783159] ? security_file_ioctl+0x89/0xb0 [ 333.787542] SyS_ioctl+0x8f/0xc0 [ 333.790885] ? do_vfs_ioctl+0x1520/0x1520 [ 333.795016] do_syscall_64+0x281/0x940 [ 333.798883] ? vmalloc_sync_all+0x30/0x30 [ 333.803006] ? _raw_spin_unlock_irq+0x27/0x70 [ 333.807481] ? finish_task_switch+0x1c1/0x7e0 [ 333.811952] ? syscall_return_slowpath+0x550/0x550 [ 333.816857] ? syscall_return_slowpath+0x2ac/0x550 [ 333.821762] ? prepare_exit_to_usermode+0x350/0x350 [ 333.826755] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 333.832098] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.836918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 333.842084] RIP: 0033:0x455269 2018/04/01 19:17:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc7332650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:23 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40, 0x8081) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000001c0)="0ea8182e21607c1667b76184ac3780848b9cf2c766812bd67ac33bcf708e0798582d93a3c687a6008fba07cc3abd28cd9ae28e8ffbcf81968c2222b7cbc7d4ad90f6adafc2d1c92d6338a9d011412f126b8cc537a6e2aa06db0a0a58db7cbedad85f41492145408a895eaf3758f126de1e5f20759e652f254b17e9bbdf6a57de") r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x110000000010) r2 = accept(r1, &(0x7f0000000340)=ANY=[@ANYPTR, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYRES32=r0], @ANYRES32=r1, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES64=r1, @ANYPTR64, @ANYPTR64], @ANYRES32=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0d243d381f1693c31b5f70674042918bf9d9511c35960807e01afefcd36dfe42fc5da0d137557bbb20dac01e1026cde77221b4d7a072a24ed7b663b4beb1fb31ba02bec129a7189d92af14af9aace14ebfc69939128f68f35848e033fcd549e10f84242e4a4c0482cce89a4aef713474d1b39036abbdd9d3f83ffa50436957d76efd27d60dc9c35e540f247b905f979b687f2d46d24e776c586898d77c", @ANYRES32, @ANYPTR64, @ANYRES16=r0, @ANYPTR, @ANYRES32=r0], @ANYRES16], @ANYRES32=r1, @ANYRES64=r0], &(0x7f0000123000)=0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x80030, r2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x10, "0dce588e2572786175eafd9a20ecc3b2"}, &(0x7f0000000080)=0x18) 2018/04/01 19:17:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001b80)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x6, 0x81}) preadv(r0, &(0x7f0000000000), 0x100000000000030f, 0x0) [ 333.845249] RSP: 002b:00007fcc18bf2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 333.852932] RAX: ffffffffffffffda RBX: 00007fcc18bf36d4 RCX: 0000000000455269 [ 333.860180] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 333.867431] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 333.874674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 333.881918] R13: 0000000000000251 R14: 00000000006f5838 R15: 000000000000001f 2018/04/01 19:17:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x800) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x0, 0x76f}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000), 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/01 19:17:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x4, 0x2, 0x80, 0x3, 0x1edb80e2}) r1 = epoll_create(0x80000000c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)={0x4}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0xdc62) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x29) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4810}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYBLOB="04002dbd7000ffdbdf250c00000008000600b700000008000600030000000c000100080006006e710000080004db010000000800060001000000"], 0x2}, 0x1, 0x0, 0x0, 0x4008000}, 0x8800) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) 2018/04/01 19:17:24 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/01 19:17:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x5}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000080)="34dada2e70f2ebcda2d76d48ff5aa19c24731e760772c8eb5ba8748dfe738c8c3479844407f84140bef65951b668b5491bcef196c743a159aee348", 0x3b}, {&(0x7f0000000180)="5907b6d85c3f4e3085e517476964a0e95b3781b5abdb42805d21445abdb7c1db563e9b4b1b671fac98f1ef47ff7a28bc0257016d0d04722318cf23d4f3d83b9f7f8428096e048355a500263942197f39b521f1cf2768b0b7bcaa51965b67402a418a779fde6b8f06609b9b920d14ab7b6cef4762e75d86e3ae1ca1ef3c7906c100521298535ea59860a5caec3b5545984119", 0x92}, {&(0x7f0000000240)="76df5c83658232a1303a69097b033642c2f541151b852b2c758433b1f3917779853dc420bb8e41292ccc7369e17a214b023ba6c5f02153cfa96752cf93446a73c6c092337d0bce5056b0daa17ad28486de2fc523bf319d8098eea8394f04f0a6f6eeac9ed4ceb093e79e15fcc98d29607ef6c4fa1f9eb196318d2468aa804bbd08cf38ccf92281a1759c9a92085d9aa11a945347c2610344", 0x98}, {&(0x7f0000000300)="75634d2a996b09deccb7c42fbc3175f3f9d60fa924afe1ad6b23924b6a1d7986e82d20fe8bed2a310430d9b3e1084908b12e40d6065a3052227c1ade3a270641c4cc20526e18da0d20106c5414cffccb677d84580630c8a25df98fb1586d613b2f3d", 0x62}, {&(0x7f0000000380)="31593b2c68850bd53a1658f466bcbe8e963f029e600604783abd7fe6976aab956f87bd96b4bc7d528d7f5872ffbae77b5c9058a23d6a3d8a13b38d1c5608f25a4c75c02aa1d1fe067d49a6224164ff700832de0989", 0x55}, {&(0x7f0000000400)="f932bb50e94638f69d06abc449f9c8f5073af42b83d45819799efebe66f5f7b2765567415db0d7c7cd40137572868e6129530d6b5852fe27e5b42598363f2bb8c7c4580fbd9cf533a4810dbf919bc610adbcacb83161e8f0d95f13f04ee6c5f904edb38ac6a9628c59c4f2a07774afc5ebfa4d6534194134d7d7e82c79618915f0fb4b6deaf20d66c28cb13573d3809d5f39f8dfc81d1b0abb9e8a80f9b9b8025c9b134a25876ad485c614343bc676c8b3864c469ddaafc1b85fa05ebe810d85320f7d2fd82d1bddaf5ebda8b2551db0550e9525", 0xd4}, {&(0x7f0000000500)="d9f422354ef34d9d145819e49a9304ed", 0x10}, {&(0x7f0000000540)="2edd43eddf85ec86df7a4f2c93dd575b05f39fd465c30176c9f3b99eecbb837de2087f123a8cef97069b63f6baf2c23c2ce0c8a0055f144e2034b0795e34c8ea91f3233b8386b086f39f8133b4c69152e819434e1c3877b0b4f9fc75be27e64392597ae52a6abd3787171b09e95f17c7b82b5f3c84b45bf8ad2d559b606ab1ede08055029cecba93a998d551a0c273efb5ba42e86472944d77822bdb8a9cc3c28094dfb765455aab9692", 0xaa}, {&(0x7f0000000600)="077dfa6a0063a74689bb95e1a1a3dd5b552b6a46a327a8684db07ee7be8d100743fc9713f935a8c1a05f58c132d0ffd32ecbfbae4da68ad162ef5ac1673a5985e1076ef2e40a8f10cb2e70fcea7d15d7e98c302c633b0f5b135e09696ce9e065fb8172c4b15fa6e64bd9159edf4cdc8b5cd06ead8c5f2ecb3debced7b1df4cad04a87a1213220b1d72419068d1c41a498d249e58abb49d5f55c1dd67db9f8c2279191c4346224cc579edc43b99a72d9e8abcb9ec9e5ed96ef0ee377d2dfda01fb72226564bc537846f3f3eb76a436804502255b5cd63f0a9354da96333a259d86fb9842b8bde3fbc", 0xe8}], 0x9, 0x0, 0x0, 0x4000005}, 0x20000000) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/34, 0x22) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) restart_syscall() sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80), 0x0, 0x0, &(0x7f0000000b40)) 2018/04/01 19:17:24 executing program 2 (fault-call:8 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:24 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xff, 0x4, 0xb417, 0x0, 0x80000001, 0x67, 0x0, 0x0, 0x1, 0x6, 0x0, 0x9, 0x9, 0x8, 0x10000]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xe1}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/04/01 19:17:24 executing program 5 (fault-call:20 fault-nth:32): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:24 executing program 1: setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000280), 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000080c0)) fstat(0xffffffffffffffff, &(0x7f0000008240)) stat(&(0x7f0000008500)='./file0\x00', &(0x7f0000008540)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000faff00000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0), &(0x7f0000008600)=0xc) open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) [ 334.938129] FAULT_INJECTION: forcing a failure. [ 334.938129] name failslab, interval 1, probability 0, space 0, times 0 [ 334.949530] CPU: 1 PID: 23512 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #374 [ 334.956891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.966264] Call Trace: [ 334.968854] dump_stack+0x194/0x24d [ 334.972481] ? arch_local_irq_restore+0x53/0x53 [ 334.977168] should_fail+0x8c0/0xa40 [ 334.980888] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.985984] ? kasan_kmalloc+0xad/0xe0 [ 334.989857] ? kmem_cache_alloc+0x12e/0x760 [ 334.994158] ? mmu_topup_memory_caches+0xd2/0x310 [ 334.998981] ? kvm_mmu_load+0x21/0xf80 [ 335.002849] ? kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 335.007925] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 335.012053] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 335.017397] ? percpu_ref_put_many+0x11a/0x220 [ 335.021955] ? find_held_lock+0x35/0x1d0 [ 335.025993] ? __lock_is_held+0xb6/0x140 [ 335.030040] ? check_same_owner+0x320/0x320 [ 335.034339] ? rcu_note_context_switch+0x710/0x710 [ 335.039247] should_failslab+0xec/0x120 [ 335.043203] kmem_cache_alloc+0x47/0x760 [ 335.047244] mmu_topup_memory_caches+0xd2/0x310 [ 335.051888] ? kvm_arch_dev_ioctl+0x550/0x550 [ 335.056358] kvm_mmu_load+0x21/0xf80 [ 335.060057] kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 335.064964] ? mutex_lock_io_nested+0x1900/0x1900 [ 335.069786] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 335.074954] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 335.079772] ? trace_hardirqs_off+0x10/0x10 [ 335.084070] ? __lock_acquire+0x664/0x3e00 [ 335.088283] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 335.093449] ? __lock_acquire+0x664/0x3e00 [ 335.097660] ? find_held_lock+0x35/0x1d0 [ 335.101698] ? get_task_pid+0x195/0x2c0 [ 335.105646] ? lock_downgrade+0x980/0x980 [ 335.109766] ? trace_hardirqs_off+0x10/0x10 [ 335.114070] ? lock_release+0xa40/0xa40 [ 335.118024] ? __lock_is_held+0xb6/0x140 [ 335.122067] ? put_pid+0x183/0x1f0 [ 335.125588] ? task_active_pid_ns+0xd0/0xd0 [ 335.129882] ? find_get_pid+0x210/0x210 [ 335.133832] kvm_vcpu_ioctl+0x6f1/0xff0 [ 335.137781] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 335.141901] ? kvm_vcpu_fault+0x520/0x520 [ 335.146025] ? find_held_lock+0x35/0x1d0 [ 335.150059] ? trace_hardirqs_off+0x10/0x10 [ 335.154355] ? find_held_lock+0x35/0x1d0 [ 335.158393] ? __fget+0x342/0x5b0 [ 335.161820] ? lock_downgrade+0x980/0x980 [ 335.165941] ? find_held_lock+0x35/0x1d0 [ 335.169976] ? lock_release+0xa40/0xa40 [ 335.173926] ? __lock_is_held+0xb6/0x140 [ 335.177966] ? __fget+0x36b/0x5b0 [ 335.181394] ? handle_mm_fault+0x35b/0xb10 [ 335.185606] ? iterate_fd+0x3f0/0x3f0 [ 335.189383] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 335.194201] ? vfs_write+0x374/0x510 [ 335.197887] ? wait_for_completion+0x770/0x770 [ 335.202444] ? kvm_vcpu_fault+0x520/0x520 [ 335.206565] do_vfs_ioctl+0x1b1/0x1520 [ 335.210442] ? ioctl_preallocate+0x2b0/0x2b0 [ 335.214823] ? fget_raw+0x20/0x20 [ 335.218252] ? __sb_end_write+0xa0/0xd0 [ 335.222200] ? fput+0xd2/0x140 [ 335.225370] ? SyS_write+0x184/0x220 [ 335.229059] ? security_file_ioctl+0x89/0xb0 [ 335.233444] SyS_ioctl+0x8f/0xc0 [ 335.236792] ? do_vfs_ioctl+0x1520/0x1520 [ 335.240916] do_syscall_64+0x281/0x940 [ 335.244787] ? vmalloc_sync_all+0x30/0x30 [ 335.248915] ? _raw_spin_unlock_irq+0x27/0x70 [ 335.253383] ? finish_task_switch+0x1c1/0x7e0 [ 335.257852] ? syscall_return_slowpath+0x550/0x550 [ 335.262755] ? syscall_return_slowpath+0x2ac/0x550 [ 335.267661] ? prepare_exit_to_usermode+0x350/0x350 [ 335.272660] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 335.278002] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.282824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/01 19:17:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r4}}, &(0x7f0000000040)) tkill(r3, 0x15) [ 335.287986] RIP: 0033:0x455269 [ 335.291148] RSP: 002b:00007fcc18bf2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 335.298832] RAX: ffffffffffffffda RBX: 00007fcc18bf36d4 RCX: 0000000000455269 [ 335.306078] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 335.313320] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 335.320562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 335.327810] R13: 0000000000000251 R14: 00000000006f5838 R15: 0000000000000020 [ 335.350722] FAULT_INJECTION: forcing a failure. [ 335.350722] name failslab, interval 1, probability 0, space 0, times 0 [ 335.362416] CPU: 1 PID: 23503 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #374 [ 335.369779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.379127] Call Trace: [ 335.381716] dump_stack+0x194/0x24d [ 335.385345] ? arch_local_irq_restore+0x53/0x53 [ 335.390013] ? __lock_acquire+0x664/0x3e00 [ 335.394257] should_fail+0x8c0/0xa40 [ 335.397974] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 335.403067] ? trace_hardirqs_off+0x10/0x10 [ 335.407366] ? lock_release+0xa40/0xa40 [ 335.411326] ? find_held_lock+0x35/0x1d0 [ 335.415364] ? __lock_is_held+0xb6/0x140 [ 335.419410] ? check_same_owner+0x320/0x320 [ 335.423705] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 335.428875] ? rcu_note_context_switch+0x710/0x710 [ 335.433786] should_failslab+0xec/0x120 [ 335.437735] kmem_cache_alloc_node+0x56/0x760 [ 335.442212] ? print_irqtrace_events+0x270/0x270 [ 335.446945] ? find_held_lock+0x35/0x1d0 [ 335.450987] __alloc_skb+0xf1/0x780 [ 335.454592] ? lock_acquire+0x1d5/0x580 [ 335.458544] ? skb_copy_and_csum_dev+0x370/0x370 [ 335.463284] ? mark_held_locks+0xaf/0x100 [ 335.467406] ? do_raw_spin_trylock+0x190/0x190 [ 335.472037] ? __local_bh_enable_ip+0x121/0x230 [ 335.476686] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 335.481677] ? lock_sock_nested+0x91/0x110 [ 335.485887] ? trace_hardirqs_on+0xd/0x10 [ 335.490014] ? __local_bh_enable_ip+0x121/0x230 [ 335.494709] kcm_sendmsg+0x108b/0x22d0 [ 335.498578] ? __might_sleep+0x95/0x190 [ 335.502532] ? _copy_from_user+0x99/0x110 [ 335.506661] ? rw_copy_check_uvector+0x1be/0x280 [ 335.511396] ? kcm_sendpage+0x1900/0x1900 [ 335.515520] ? import_iovec+0x238/0x430 [ 335.519516] ? dup_iter+0x260/0x260 [ 335.523121] ? kasan_check_write+0x14/0x20 [ 335.527331] ? _copy_from_user+0x99/0x110 [ 335.531458] ? copy_msghdr_from_user+0x3a6/0x590 [ 335.536189] ? SYSC_sendto+0x5c0/0x5c0 [ 335.540053] ? security_socket_sendmsg+0x89/0xb0 [ 335.544782] ? kcm_sendpage+0x1900/0x1900 [ 335.548908] sock_sendmsg+0xca/0x110 [ 335.552600] ___sys_sendmsg+0x767/0x8b0 [ 335.556549] ? copy_msghdr_from_user+0x590/0x590 [ 335.561284] ? find_held_lock+0x35/0x1d0 [ 335.565327] ? __f_unlock_pos+0x19/0x20 [ 335.569277] ? lock_downgrade+0x980/0x980 [ 335.573402] ? get_pid_task+0xbc/0x140 [ 335.577265] ? __fget_light+0x2b2/0x3c0 [ 335.581213] ? fget_raw+0x20/0x20 [ 335.584642] ? find_held_lock+0x35/0x1d0 [ 335.588684] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 335.593501] ? vfs_write+0x374/0x510 [ 335.597192] ? wait_for_completion+0x770/0x770 [ 335.601756] __sys_sendmsg+0xe5/0x210 [ 335.605531] ? __sys_sendmsg+0xe5/0x210 [ 335.609479] ? SyS_shutdown+0x290/0x290 [ 335.613431] ? __sb_end_write+0xa0/0xd0 [ 335.617385] ? SyS_read+0x220/0x220 [ 335.620989] SyS_sendmsg+0x2d/0x50 [ 335.624507] ? __sys_sendmsg+0x210/0x210 [ 335.628543] do_syscall_64+0x281/0x940 [ 335.632410] ? vmalloc_sync_all+0x30/0x30 [ 335.636533] ? _raw_spin_unlock_irq+0x27/0x70 [ 335.641004] ? finish_task_switch+0x1c1/0x7e0 [ 335.645477] ? syscall_return_slowpath+0x550/0x550 [ 335.650380] ? syscall_return_slowpath+0x2ac/0x550 [ 335.655287] ? prepare_exit_to_usermode+0x350/0x350 [ 335.660278] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 335.665617] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.670441] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 335.675605] RIP: 0033:0x455269 [ 335.678770] RSP: 002b:00007fd7ef1e8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.686458] RAX: ffffffffffffffda RBX: 00007fd7ef1e96d4 RCX: 0000000000455269 [ 335.693704] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000016 [ 335.700957] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 335.708201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 335.715444] R13: 00000000000004ed R14: 00000000006f96d8 R15: 0000000000000000 2018/04/01 19:17:25 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f0000000080)) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x4e23}, 0xfffffffffffffefc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) listen(r3, 0x0) 2018/04/01 19:17:25 executing program 7: r0 = socket(0x200000000013, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000024007f380000120000000100000ff6ff01000000ff070000000000001300ff10", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24, @rand_addr=0x80000001}], 0x20) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/04/01 19:17:25 executing program 5 (fault-call:20 fault-nth:33): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000006, 0x18010, r0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) read(r0, &(0x7f0000000100)=""/217, 0x93) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/04/01 19:17:25 executing program 2 (fault-call:8 fault-nth:1): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) personality(0x4a910d441ee81b80) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9, 0x0, 0x0, 0x8000000000}]) 2018/04/01 19:17:25 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2002) r1 = socket$inet6(0xa, 0xa, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x0, 0x4, 0x3}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x8}, &(0x7f0000000440)=0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x210801, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r3, &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x1ff, 0x1, 0x6, 0x9, 0x8, 0x1, 0x0, 0x80, r3}, 0x20) fstat(r0, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r5 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@nfc, &(0x7f0000000100)=0x80) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') io_setup(0x2, &(0x7f0000000580)=0x0) io_destroy(r7) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000310}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r6, 0x1, 0x70bd29, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x62}]}]}, 0x34}, 0x1, 0x0, 0x0, 0xc051}, 0x8001) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r8) 2018/04/01 19:17:25 executing program 1: request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x9, [0x7, 0x141, 0xa81, 0xbb5, 0x3f, 0x3, 0xfff004, 0x7, 0x6]}, 0xffffffffffffffcf) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0xc0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x8, 0x0]}, 0x8) [ 335.878643] FAULT_INJECTION: forcing a failure. [ 335.878643] name failslab, interval 1, probability 0, space 0, times 0 [ 335.889931] CPU: 0 PID: 23544 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #374 [ 335.897286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.906728] Call Trace: [ 335.909317] dump_stack+0x194/0x24d [ 335.912939] ? arch_local_irq_restore+0x53/0x53 [ 335.917594] ? is_bpf_text_address+0xa4/0x120 [ 335.922070] ? kernel_text_address+0xd1/0xe0 [ 335.926458] ? __unwind_start+0x169/0x330 [ 335.930589] should_fail+0x8c0/0xa40 [ 335.934281] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 335.939366] ? save_stack+0xa3/0xd0 [ 335.942968] ? save_stack+0x43/0xd0 [ 335.946571] ? kasan_kmalloc+0xad/0xe0 [ 335.950430] ? kasan_slab_alloc+0x12/0x20 [ 335.954555] ? find_held_lock+0x35/0x1d0 [ 335.958591] ? __lock_is_held+0xb6/0x140 [ 335.962634] ? check_same_owner+0x320/0x320 [ 335.966936] ? rcu_note_context_switch+0x710/0x710 [ 335.971845] should_failslab+0xec/0x120 [ 335.975799] kmem_cache_alloc_node_trace+0x5a/0x760 [ 335.980801] __kmalloc_node_track_caller+0x33/0x70 [ 335.985711] __kmalloc_reserve.isra.39+0x41/0xd0 [ 335.990443] __alloc_skb+0x13b/0x780 [ 335.994136] ? skb_copy_and_csum_dev+0x370/0x370 [ 335.998876] ? mark_held_locks+0xaf/0x100 [ 336.003000] ? do_raw_spin_trylock+0x190/0x190 [ 336.007565] ? __local_bh_enable_ip+0x121/0x230 [ 336.012211] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 336.017203] ? lock_sock_nested+0x91/0x110 [ 336.021416] ? trace_hardirqs_on+0xd/0x10 [ 336.025541] ? __local_bh_enable_ip+0x121/0x230 [ 336.030190] kcm_sendmsg+0x108b/0x22d0 [ 336.034059] ? __might_sleep+0x95/0x190 [ 336.038019] ? _copy_from_user+0x99/0x110 [ 336.042147] ? rw_copy_check_uvector+0x1be/0x280 [ 336.046882] ? kcm_sendpage+0x1900/0x1900 [ 336.051003] ? import_iovec+0x238/0x430 [ 336.054956] ? dup_iter+0x260/0x260 [ 336.058558] ? kasan_check_write+0x14/0x20 [ 336.062792] ? _copy_from_user+0x99/0x110 [ 336.066921] ? copy_msghdr_from_user+0x3a6/0x590 [ 336.071651] ? SYSC_sendto+0x5c0/0x5c0 [ 336.075514] ? security_socket_sendmsg+0x89/0xb0 [ 336.080254] ? kcm_sendpage+0x1900/0x1900 [ 336.084385] sock_sendmsg+0xca/0x110 [ 336.088080] ___sys_sendmsg+0x767/0x8b0 [ 336.092034] ? copy_msghdr_from_user+0x590/0x590 [ 336.096767] ? find_held_lock+0x35/0x1d0 [ 336.100806] ? __f_unlock_pos+0x19/0x20 [ 336.104754] ? lock_downgrade+0x980/0x980 [ 336.108880] ? get_pid_task+0xbc/0x140 [ 336.112742] ? __fget_light+0x2b2/0x3c0 [ 336.116692] ? fget_raw+0x20/0x20 [ 336.120120] ? find_held_lock+0x35/0x1d0 [ 336.124159] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 336.128980] ? vfs_write+0x374/0x510 [ 336.132668] ? wait_for_completion+0x770/0x770 [ 336.137228] __sys_sendmsg+0xe5/0x210 [ 336.141007] ? __sys_sendmsg+0xe5/0x210 [ 336.144961] ? SyS_shutdown+0x290/0x290 [ 336.148913] ? __sb_end_write+0xa0/0xd0 [ 336.152866] ? SyS_read+0x220/0x220 [ 336.156469] SyS_sendmsg+0x2d/0x50 [ 336.159982] ? __sys_sendmsg+0x210/0x210 [ 336.164023] do_syscall_64+0x281/0x940 [ 336.167889] ? vmalloc_sync_all+0x30/0x30 [ 336.172016] ? _raw_spin_unlock_irq+0x27/0x70 [ 336.176491] ? finish_task_switch+0x1c1/0x7e0 [ 336.180963] ? syscall_return_slowpath+0x550/0x550 [ 336.185879] ? syscall_return_slowpath+0x2ac/0x550 [ 336.190794] ? prepare_exit_to_usermode+0x350/0x350 [ 336.195786] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 336.201126] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.205947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 336.211110] RIP: 0033:0x455269 [ 336.214275] RSP: 002b:00007fd7ef1e8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 336.221957] RAX: ffffffffffffffda RBX: 00007fd7ef1e96d4 RCX: 0000000000455269 [ 336.229202] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000016 [ 336.236456] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 336.243704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 336.250960] R13: 00000000000004ed R14: 00000000006f96d8 R15: 0000000000000001 2018/04/01 19:17:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 336.290126] FAULT_INJECTION: forcing a failure. [ 336.290126] name failslab, interval 1, probability 0, space 0, times 0 [ 336.301554] CPU: 1 PID: 23540 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #374 [ 336.308926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.318283] Call Trace: [ 336.320879] dump_stack+0x194/0x24d [ 336.324515] ? arch_local_irq_restore+0x53/0x53 [ 336.329206] should_fail+0x8c0/0xa40 [ 336.332930] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 336.338039] ? kasan_kmalloc+0xad/0xe0 [ 336.341935] ? kmem_cache_alloc+0x12e/0x760 [ 336.346256] ? mmu_topup_memory_caches+0xd2/0x310 [ 336.351099] ? kvm_mmu_load+0x21/0xf80 [ 336.354992] ? kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 336.360094] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 336.364250] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 336.369627] ? percpu_ref_put_many+0x11a/0x220 [ 336.374216] ? find_held_lock+0x35/0x1d0 [ 336.378282] ? __lock_is_held+0xb6/0x140 [ 336.382354] ? check_same_owner+0x320/0x320 [ 336.386678] ? rcu_note_context_switch+0x710/0x710 [ 336.391608] should_failslab+0xec/0x120 [ 336.395585] kmem_cache_alloc+0x47/0x760 [ 336.399658] mmu_topup_memory_caches+0xd2/0x310 [ 336.404325] ? mark_held_locks+0xaf/0x100 [ 336.408475] kvm_mmu_load+0x21/0xf80 [ 336.412185] ? kvm_arch_vcpu_ioctl_run+0x20dd/0x5c80 [ 336.417296] kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 336.422225] ? perf_trace_lock_acquire+0xe3/0x980 [ 336.427083] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 336.431915] ? trace_hardirqs_off+0x10/0x10 [ 336.436220] ? __lock_acquire+0x664/0x3e00 [ 336.440435] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 336.445608] ? find_held_lock+0x35/0x1d0 [ 336.449652] ? get_task_pid+0x195/0x2c0 [ 336.453607] ? lock_downgrade+0x980/0x980 [ 336.457744] ? lock_release+0xa40/0xa40 [ 336.461707] ? __lock_is_held+0xb6/0x140 [ 336.465752] ? put_pid+0x183/0x1f0 [ 336.469267] ? task_active_pid_ns+0xd0/0xd0 [ 336.473566] ? find_get_pid+0x210/0x210 [ 336.477530] kvm_vcpu_ioctl+0x6f1/0xff0 [ 336.481501] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 336.485638] ? kvm_vcpu_fault+0x520/0x520 [ 336.489767] ? find_held_lock+0x35/0x1d0 [ 336.493820] ? trace_hardirqs_off+0x10/0x10 [ 336.498134] ? find_held_lock+0x35/0x1d0 [ 336.502192] ? __fget+0x342/0x5b0 [ 336.505627] ? lock_downgrade+0x980/0x980 [ 336.509764] ? lock_release+0xa40/0xa40 [ 336.513728] ? __lock_is_held+0xb6/0x140 [ 336.517777] ? __fget+0x36b/0x5b0 [ 336.521216] ? handle_mm_fault+0x35b/0xb10 [ 336.525447] ? iterate_fd+0x3f0/0x3f0 [ 336.529238] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 336.534063] ? vfs_write+0x374/0x510 [ 336.537760] ? wait_for_completion+0x770/0x770 [ 336.542331] ? kvm_vcpu_fault+0x520/0x520 [ 336.546464] do_vfs_ioctl+0x1b1/0x1520 [ 336.550347] ? ioctl_preallocate+0x2b0/0x2b0 [ 336.554729] ? fget_raw+0x20/0x20 [ 336.558162] ? __sb_end_write+0xa0/0xd0 [ 336.562114] ? fput+0xd2/0x140 [ 336.565291] ? SyS_write+0x184/0x220 [ 336.568993] ? security_file_ioctl+0x89/0xb0 [ 336.573385] SyS_ioctl+0x8f/0xc0 [ 336.576729] ? do_vfs_ioctl+0x1520/0x1520 [ 336.580861] do_syscall_64+0x281/0x940 [ 336.584729] ? vmalloc_sync_all+0x30/0x30 [ 336.588855] ? _raw_spin_unlock_irq+0x27/0x70 [ 336.593333] ? finish_task_switch+0x1c1/0x7e0 [ 336.597812] ? syscall_return_slowpath+0x550/0x550 [ 336.602726] ? syscall_return_slowpath+0x2ac/0x550 [ 336.607630] ? prepare_exit_to_usermode+0x350/0x350 [ 336.612629] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 336.618110] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.622940] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 336.628104] RIP: 0033:0x455269 [ 336.631275] RSP: 002b:00007fcc18bf2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 336.638973] RAX: ffffffffffffffda RBX: 00007fcc18bf36d4 RCX: 0000000000455269 [ 336.646226] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 336.653483] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 336.660745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 336.667994] R13: 0000000000000251 R14: 00000000006f5838 R15: 0000000000000021 2018/04/01 19:17:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) uname(&(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) syncfs(r2) 2018/04/01 19:17:27 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0xd, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5e, 0x82400) 2018/04/01 19:17:27 executing program 5 (fault-call:20 fault-nth:34): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:27 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x20d, 0x1, 0x8, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0xfc, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xffffffff, 0xffffffff}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0xff0, 0x10000, 0x2, 0x81, 0x4, 0x20, 0x80000001, 0x100, 0x8001, 0x3, 0x5, 0x1f}, {0x401, 0x3, 0x6, 0x7f, 0x4, 0xfffffffffffffffe, 0x7fffffff, 0x3, 0x7fffffff, 0x6b99, 0x5, 0x69e, 0x1}, {0x0, 0x9, 0x602000000000, 0x4, 0x3, 0x9, 0x9, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x5d84831d, 0x1, 0x20, 0x4a6}], 0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x5, 0x100000000, 0x6, 0x4}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0xd1e}, &(0x7f0000000380)=0x8) sendfile(r2, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={r1, 0xb7, "136b2d56f77f6bd4c5f9ded0bf9a340699782d794a2fb43872e138e320633859f37c4842131841168ccc3eaa705df17dd4920f75290949a679275c90d94da11d4c136302204d7a4ec2c0d00ecc14bc1ac0cb2ce42c62a44502b66a33407dd2b493c5f6b5ac10763d877db9953716c12c42ecaa6768b674778e03eebac353d200d9f83e625d10ff5d4a48f875f740d247fd4915aa0263076a568d1302a89b8aae8c84b6fa4726bd100b6f478ec2c6e1dfdf84277bd1ea51"}, &(0x7f0000000540)=0xbf) getsockname(r2, &(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x80) 2018/04/01 19:17:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2bfc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x1, 0x20400) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000580)=""/190) process_vm_readv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000003c0)=""/45, 0x2d}], 0x6, &(0x7f0000000500)=[{&(0x7f0000000480)=""/57, 0x39}, {&(0x7f00000004c0)=""/47, 0x2f}], 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept$inet6(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x1c) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x100, 0x8000000000000003, 0x0, 0xffffffffffffffff, 0x11000000, [0xa]}, 0x380) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/04/01 19:17:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x1f}, &(0x7f0000000100)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/04/01 19:17:27 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e23, 0x2, 'sed\x00', 0x2, 0x1, 0x28}, 0x2c) timerfd_gettime(r0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f00000000c0)="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", 0x1000, 0x4, &(0x7f00000010c0)) connect$unix(r0, &(0x7f0000001100)=@file={0x1, './file0\x00'}, 0x6e) getpeername$netrom(r0, &(0x7f0000001180)=@full, &(0x7f0000001200)=0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001240)=@sack_info={0x0, 0x80000000, 0x81}, &(0x7f0000001280)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000012c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x8000, 0xee, 0x8, 0xfffffffffffffffa}, &(0x7f0000001380)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000014c0)=0xe8) r4 = add_key(&(0x7f0000001500)='cifs.idmap\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001580)="6e2ffdfe8be5f4452b5069570e40cff73d1deb6b6caf950045c262f9304e5414ba415fcb860ba939b52bb7912cbf1bb00ce67b0d26e7c515d7bfb4e935490bc9db2139df136d2db488f611bb6911c72605f817658e58a0803ecd624264cf4e5a3c1354d483fb9bc94f9c206881f0da4918054d2cd1b071fbc6629100a89c2fd3026eca14df68a9ee5be64eaa7165aebc4cfd37c5292b4fbd3f0dff9f2fac4b9a5329701b03236a632406414142adde45f754ab8f6d4ada7a208cc53df5395dac1f27d227e7dacdd52e5ff21ff5bf0f6bb9ed54", 0xd3, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r3, r4) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001680)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000016c0)={0x4}, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) name_to_handle_at(r0, &(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x14, 0xe9d8, "9840d0b8cc4eedc0b002ae8f"}, &(0x7f00000017c0), 0x400) recvfrom$llc(r0, &(0x7f0000001800)=""/172, 0xac, 0x12000, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000018c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001900)={r1, 0x5, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001940)={r2, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001980)=r1, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000019c0)={&(0x7f0000ffd000/0x2000)=nil, 0xfffffffffffffffd, 0x5, 0x10, &(0x7f0000ffe000/0x1000)=nil, 0xfffffffffffff800}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) keyctl$chown(0x4, r4, r3, r8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001a80), &(0x7f0000001ac0)=0x14) sched_setattr(r7, &(0x7f0000001b00)={0x30, 0x2, 0x0, 0x262, 0x7, 0x401, 0x80000000, 0x95}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001bc0)={0x1, 0x0, [{0xc0000001, 0x2842, 0x1000, 0x4}]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001c00)) 2018/04/01 19:17:27 executing program 2 (fault-call:8 fault-nth:2): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) [ 337.403229] FAULT_INJECTION: forcing a failure. [ 337.403229] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 337.415179] CPU: 0 PID: 23581 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #374 [ 337.422537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.431883] Call Trace: [ 337.434475] dump_stack+0x194/0x24d [ 337.435383] FAULT_INJECTION: forcing a failure. [ 337.435383] name failslab, interval 1, probability 0, space 0, times 0 [ 337.438097] ? arch_local_irq_restore+0x53/0x53 [ 337.438126] ? lock_downgrade+0x980/0x980 [ 337.458078] should_fail+0x8c0/0xa40 [ 337.461778] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 337.466872] ? is_bpf_text_address+0xa4/0x120 [ 337.471348] ? kernel_text_address+0xd1/0xe0 [ 337.475823] ? __unwind_start+0x169/0x330 [ 337.479952] ? __kernel_text_address+0xd/0x40 [ 337.484427] ? unwind_get_return_address+0x61/0xa0 [ 337.489372] ? __save_stack_trace+0x7e/0xd0 [ 337.493683] ? save_stack+0xa3/0xd0 [ 337.497289] ? save_stack+0x43/0xd0 [ 337.500899] ? kasan_kmalloc+0xad/0xe0 [ 337.504767] ? __kmalloc_reserve.isra.39+0x41/0xd0 [ 337.509673] ? __alloc_skb+0x13b/0x780 [ 337.513542] ? kcm_sendmsg+0x108b/0x22d0 [ 337.517581] ? sock_sendmsg+0xca/0x110 [ 337.521448] ? ___sys_sendmsg+0x767/0x8b0 [ 337.525577] ? __sys_sendmsg+0xe5/0x210 [ 337.529528] ? SyS_sendmsg+0x2d/0x50 [ 337.533225] ? do_syscall_64+0x281/0x940 [ 337.537267] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 337.542610] ? trace_hardirqs_off+0x10/0x10 [ 337.546913] ? __lock_is_held+0xb6/0x140 [ 337.551036] __alloc_pages_nodemask+0x327/0xdd0 [ 337.555696] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 337.560699] ? __lock_is_held+0xb6/0x140 [ 337.564742] ? __kmalloc_node_track_caller+0x33/0x70 [ 337.569823] ? __kmalloc_node_track_caller+0x33/0x70 [ 337.574907] ? rcu_read_lock_sched_held+0x108/0x120 [ 337.579906] ? kmem_cache_alloc_node_trace+0x36f/0x760 [ 337.585167] ? kasan_unpoison_shadow+0x35/0x50 [ 337.589730] ? kasan_kmalloc+0xad/0xe0 [ 337.593602] ? __kmalloc_node_track_caller+0x47/0x70 [ 337.598690] alloc_pages_current+0xb6/0x1e0 [ 337.603002] skb_page_frag_refill+0x358/0x5f0 [ 337.607481] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 337.612395] ? mark_held_locks+0xaf/0x100 [ 337.616520] ? do_raw_spin_trylock+0x190/0x190 [ 337.621084] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 337.626078] ? lock_sock_nested+0x91/0x110 [ 337.630294] ? trace_hardirqs_on+0xd/0x10 [ 337.634424] ? __local_bh_enable_ip+0x121/0x230 [ 337.639073] sk_page_frag_refill+0x53/0x1d0 [ 337.643375] kcm_sendmsg+0x455/0x22d0 [ 337.647156] ? __might_sleep+0x95/0x190 [ 337.651119] ? _copy_from_user+0x99/0x110 [ 337.655253] ? rw_copy_check_uvector+0x180/0x280 [ 337.659993] ? kcm_sendpage+0x1900/0x1900 [ 337.664121] ? import_iovec+0x238/0x430 [ 337.668079] ? dup_iter+0x260/0x260 [ 337.671688] ? kasan_check_write+0x14/0x20 [ 337.675903] ? _copy_from_user+0x99/0x110 [ 337.680036] ? copy_msghdr_from_user+0x3a6/0x590 [ 337.684774] ? SYSC_sendto+0x5c0/0x5c0 [ 337.688646] ? security_socket_sendmsg+0x89/0xb0 [ 337.693381] ? kcm_sendpage+0x1900/0x1900 [ 337.697509] sock_sendmsg+0xca/0x110 [ 337.701203] ___sys_sendmsg+0x767/0x8b0 [ 337.705164] ? copy_msghdr_from_user+0x590/0x590 [ 337.709901] ? find_held_lock+0x35/0x1d0 [ 337.713949] ? __f_unlock_pos+0x19/0x20 [ 337.717910] ? lock_downgrade+0x980/0x980 [ 337.722046] ? get_pid_task+0xbc/0x140 [ 337.725913] ? __fget_light+0x2b2/0x3c0 [ 337.729869] ? fget_raw+0x20/0x20 [ 337.733306] ? find_held_lock+0x35/0x1d0 [ 337.737351] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 337.742177] ? vfs_write+0x374/0x510 [ 337.745873] ? wait_for_completion+0x770/0x770 [ 337.750439] __sys_sendmsg+0xe5/0x210 [ 337.754217] ? __sys_sendmsg+0xe5/0x210 [ 337.758173] ? SyS_shutdown+0x290/0x290 [ 337.762129] ? __sb_end_write+0xa0/0xd0 [ 337.766089] ? SyS_read+0x220/0x220 [ 337.769698] SyS_sendmsg+0x2d/0x50 [ 337.773217] ? __sys_sendmsg+0x210/0x210 [ 337.777257] do_syscall_64+0x281/0x940 [ 337.781124] ? vmalloc_sync_all+0x30/0x30 [ 337.785252] ? _raw_spin_unlock_irq+0x27/0x70 [ 337.789725] ? finish_task_switch+0x1c1/0x7e0 [ 337.794201] ? syscall_return_slowpath+0x550/0x550 [ 337.799114] ? syscall_return_slowpath+0x2ac/0x550 [ 337.804026] ? prepare_exit_to_usermode+0x350/0x350 [ 337.809025] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 337.814370] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.819195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 337.824362] RIP: 0033:0x455269 [ 337.827534] RSP: 002b:00007fd7ef1e8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 337.835223] RAX: ffffffffffffffda RBX: 00007fd7ef1e96d4 RCX: 0000000000455269 [ 337.842472] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000016 [ 337.849720] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 337.856976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 337.864230] R13: 00000000000004ed R14: 00000000006f96d8 R15: 0000000000000002 [ 337.871492] CPU: 1 PID: 23578 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #374 [ 337.878841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.888177] Call Trace: [ 337.890752] dump_stack+0x194/0x24d [ 337.894362] ? arch_local_irq_restore+0x53/0x53 [ 337.899025] should_fail+0x8c0/0xa40 [ 337.902721] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 337.907803] ? kasan_kmalloc+0xad/0xe0 [ 337.911667] ? kmem_cache_alloc+0x12e/0x760 [ 337.915973] ? mmu_topup_memory_caches+0xd2/0x310 [ 337.920791] ? kvm_mmu_load+0x21/0xf80 [ 337.924657] ? kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 337.929737] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 337.933869] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 337.939215] ? percpu_ref_put_many+0x11a/0x220 [ 337.943777] ? find_held_lock+0x35/0x1d0 [ 337.947820] ? __lock_is_held+0xb6/0x140 [ 337.951867] ? check_same_owner+0x320/0x320 [ 337.956168] ? rcu_note_context_switch+0x710/0x710 [ 337.961081] should_failslab+0xec/0x120 [ 337.965038] kmem_cache_alloc+0x47/0x760 [ 337.969086] mmu_topup_memory_caches+0xd2/0x310 [ 337.973731] ? kvm_arch_dev_ioctl+0x550/0x550 [ 337.978208] kvm_mmu_load+0x21/0xf80 [ 337.981907] kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 337.986827] ? mutex_lock_io_nested+0x1900/0x1900 [ 337.991648] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 337.996826] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 338.001645] ? trace_hardirqs_off+0x10/0x10 [ 338.005944] ? __lock_acquire+0x664/0x3e00 [ 338.010165] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 338.015331] ? __lock_acquire+0x664/0x3e00 [ 338.019549] ? find_held_lock+0x35/0x1d0 [ 338.023592] ? get_task_pid+0x195/0x2c0 [ 338.027546] ? lock_downgrade+0x980/0x980 [ 338.031670] ? trace_hardirqs_off+0x10/0x10 [ 338.035972] ? lock_release+0xa40/0xa40 [ 338.039929] ? __lock_is_held+0xb6/0x140 [ 338.043979] ? put_pid+0x183/0x1f0 [ 338.047497] ? task_active_pid_ns+0xd0/0xd0 [ 338.051793] ? find_get_pid+0x210/0x210 [ 338.055753] kvm_vcpu_ioctl+0x6f1/0xff0 [ 338.059705] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 338.063831] ? kvm_vcpu_fault+0x520/0x520 [ 338.067958] ? find_held_lock+0x35/0x1d0 [ 338.072000] ? trace_hardirqs_off+0x10/0x10 [ 338.076307] ? find_held_lock+0x35/0x1d0 [ 338.080352] ? __fget+0x342/0x5b0 [ 338.083783] ? lock_downgrade+0x980/0x980 [ 338.087908] ? find_held_lock+0x35/0x1d0 [ 338.091948] ? lock_release+0xa40/0xa40 [ 338.095901] ? __lock_is_held+0xb6/0x140 [ 338.099948] ? __fget+0x36b/0x5b0 [ 338.103379] ? handle_mm_fault+0x35b/0xb10 [ 338.107597] ? iterate_fd+0x3f0/0x3f0 [ 338.111377] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 338.116201] ? vfs_write+0x374/0x510 [ 338.119893] ? wait_for_completion+0x770/0x770 [ 338.124453] ? kvm_vcpu_fault+0x520/0x520 [ 338.128584] do_vfs_ioctl+0x1b1/0x1520 [ 338.132454] ? ioctl_preallocate+0x2b0/0x2b0 [ 338.136842] ? fget_raw+0x20/0x20 [ 338.140277] ? __sb_end_write+0xa0/0xd0 [ 338.144231] ? fput+0xd2/0x140 [ 338.147402] ? SyS_write+0x184/0x220 [ 338.151097] ? security_file_ioctl+0x89/0xb0 [ 338.155484] SyS_ioctl+0x8f/0xc0 [ 338.158831] ? do_vfs_ioctl+0x1520/0x1520 [ 338.162959] do_syscall_64+0x281/0x940 [ 338.166824] ? vmalloc_sync_all+0x30/0x30 [ 338.170949] ? _raw_spin_unlock_irq+0x27/0x70 [ 338.175422] ? finish_task_switch+0x1c1/0x7e0 [ 338.179897] ? syscall_return_slowpath+0x550/0x550 [ 338.184804] ? syscall_return_slowpath+0x2ac/0x550 [ 338.189714] ? prepare_exit_to_usermode+0x350/0x350 [ 338.194712] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 338.200056] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 338.204881] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 338.210055] RIP: 0033:0x455269 [ 338.213220] RSP: 002b:00007fcc18bf2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 338.220908] RAX: ffffffffffffffda RBX: 00007fcc18bf36d4 RCX: 0000000000455269 [ 338.228155] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 338.235906] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 338.243155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 2018/04/01 19:17:28 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x28) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000840)="5703f28c577fb5c985398bf98b8d9dc469ca4c4aa7ed3d487871f4e9bd796e2bfcc4fbb9b4e209a6531aaac3b99a24953eab1bd43a91ca9c9cc7e75bc0d0b032806764ec39498d979bdd2c9bafc0715a6e9327dbcabd7a2e6e74123eb2095e4b3a13725509b893b31ff31587770185794f2d348733400583d4992300c14461badfcd96fe1fdca70bd83b3fb4f02c48116a34ffe196ece38cdc638d3dd3668a937cfc9c56bb4906d386e02cdc2e1182a975aac7705a05610354f092743191ea8fa41d0e09702901c917e0bc93", 0xcc, 0x4040000, &(0x7f0000000740)={0x2, 0x4e24, @rand_addr=0xfffffffffffffc01}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x100000000000, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x4, 0x28040) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000640)={{0x0, 0x10001}, 'port1\x00', 0x82, 0x1080c, 0xfffffffffffffff8, 0x7, 0xfffffffffffffeff, 0x3, 0x0, 0x0, 0x6, 0x8}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x99486433978a1c00}, 0x68) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000580)={0x6c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'wlc\x00', 0x0, 0x3, 0x4b}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0) syz_open_dev$loop(&(0x7f0000000800)='/dev/loop#\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0xb12}, &(0x7f00000007c0)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) listxattr(&(0x7f0000000940)='./file1\x00', &(0x7f0000000980)=""/209, 0xd1) sendto$inet(r0, &(0x7f00000002c0)="650c92260c2cbded4d4a7000e62e0f24da1f862a70d1cbbd7390f1e67766e9da5a6719c08dfaa7ebfc6a1af64b76339010e5c44b218a0f2c4b6574a3b5e9d4c17ce118bedf3d333e32f2650170e69b8cdb3aa0095fcad772105fd64552cd3922f6135e81959604f5094a9bca97e31bb70d38a3161eaf1ac243", 0x79, 0x80, &(0x7f0000000700)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f00000005c0)=0x200003, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000a80)=ANY=[@ANYBLOB="001000001c0000000200000001000000f6bf0000db0000000105000000000000ff0700007910a53a2bc931fc34bb515d8e47b6f1564b4c38dfb95a9a7c91ecef7cf3ba6132a6243bde4115dad30fb291d6129488b2de5b9180837c1bf6d8e9aa5456b3822930f10ff0e16dc0bb7fbc85f8275adaa5873e0e9274a0d75c9498374b7cb418fe503a0cfa2fb8b1813193e368715702205c4932caf3b8d8b803dc00000000000000000064f4ddc531ed2464c507dbd0432ed774a86aa93ec13e955aa926947ae4ca47af088b7f5a20ac7210467cb75fbd1a89bdccbcd120f5f025a2f0f12a"]) 2018/04/01 19:17:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x499db946d9339b58, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x40, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./file0/file0/file0\x00') rt_sigaction(0x0, &(0x7f00000000c0), &(0x7f00000003c0), 0x8, &(0x7f0000000180)) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) r2 = semget$private(0x0, 0x2, 0x350) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000400)=""/4096) 2018/04/01 19:17:28 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa7bf, 0x10000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x4, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) [ 338.250402] R13: 0000000000000251 R14: 00000000006f5838 R15: 0000000000000022 2018/04/01 19:17:28 executing program 0: socketpair$inet(0x2, 0x0, 0xb77d, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0x17}, 0x5}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, @in6={0xa, 0x4e22, 0x90000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}], 0xf4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000380)='oom_adj\x00') exit(0x0) pread64(r2, &(0x7f0000000200)=""/193, 0xc1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x59ee, 0x3, 0x10001}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r3, 0x583}, &(0x7f00000000c0)=0x8) 2018/04/01 19:17:28 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{r2, r3/1000+30000}, 0x5600, 0x7f, 0x8001}, {{0x77359400}, 0x1, 0x1ff000000000000, 0xbc0}, {{0x77359400}, 0x1, 0x1, 0x3}, {{r4, r5/1000+30000}, 0x8000, 0x70000}, {{}, 0x7, 0x7ff, 0x1}, {{}, 0x9, 0x2b14, 0x3}, {{0x0, 0x7530}, 0xf5, 0x80000001, 0x100}, {{0x77359400}, 0x3, 0x4, 0x4}], 0xc0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x82a}}, 0x74, 0x3ff, 0x5, "2a79fa8e9a6abfdbbcfafd6e89be280ff7acad2ccffdd4b94799c302e7a9b96df0e914a186383c79c84f110e194020788d99038ce37588fdaf509bad5a44510494ac2ed92fd3d035d4289786b67b85f6"}, 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000747edc)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) [ 338.347167] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 19:17:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0xa91e, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x380) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"0bc9623000fafd15ffbfffffff00", 0x4005}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) 2018/04/01 19:17:28 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e300700001400000000000000000000000080a09aff975b4eeb0a606e4f4128f9372c4afc1e452ee6c8de3449a81a7ce7534344a901719ed8be2837acc6d3923c3c73637698f93f0d749b60c41cbf2255028b7336b354ca4707a77e380c92685c84f71f9d6239f472e4db50b39e753b7ffdf6a8d13fd09960cd30458cd0d1cc", 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr=0x101, @multicast1=0xe0000001}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffd) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000002c0)={0x6, &(0x7f00000001c0)=[{0x80, 0x1, 0x80, 0x80000000}, {0x3a3a0238, 0x465a, 0x81, 0x3a}, {0x200, 0x7, 0x7840, 0x800}, {0x9cea, 0xe1, 0x3, 0x696}, {0x5, 0xe5c}, {0x9, 0x2, 0x2, 0x3}]}) fcntl$dupfd(r2, 0x0, r4) r6 = dup3(r5, r1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000000)={{0x3c, @broadcast=0xffffffff, 0x4e24, 0x1, 'fo\x00', 0x4, 0x6, 0x32}, {@broadcast=0xffffffff, 0x4e23, 0x5, 0x3ff, 0x3, 0x101}}, 0x44) r7 = fcntl$dupfd(r5, 0x0, r3) ioctl$KDDISABIO(r7, 0x4b37) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000100)={0x486, 0x1, 0x5, 0x5a1, 0x4}, 0xc) setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000000300)=0x9, 0x4) 2018/04/01 19:17:28 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000900)='9', 0x1}], 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000300)="845d89fb06d9465104b5438b17fd3863d2a7ce68d96f120ce95589fbcf89feb12b3b7befc2bb400332c7e466739618645cc267d07956a2a0bdb5ec185fd9b278ecb67a1a7f95d31cf18a2859c2d24cbd8cbef35465") syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x7ef7b40c, 0x3, &(0x7f0000000240)=[{&(0x7f00000000c0)="71da9c710949b929ce705953ea74479e3ef79bf1308fcd8f0756c73690dcd71a28bf463a2e9385fe77b5100bd7c43b1863e699a0e929dcda8493d5111253bcfbd49313c464bafbedeced9001010dc3e85bc187adeb097574a308e494d38e86facebf08e42a00ef234ea1b73ce237513e84afdbba52188fb0edb8adf3327af0eb8f843ff9e4f870a3b2d6906c3dfa4b6d000b90fe752c", 0x96, 0x9}, {&(0x7f0000000180)="2665e725145b19a35362f19347bbd903f4b2a78960d8780ea4f02cb03930a89d46f1239bf0049595709ccb5e73f6a0d4d9fb2d9140271c1129", 0x39, 0x10001}, {&(0x7f00000001c0)="2ce7809a8ffd1f", 0x7, 0xb68}], 0x100002, &(0x7f00000002c0)={[{@utf8='utf8', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@nocompress='nocompress', 0x2c}]}) 2018/04/01 19:17:29 executing program 7: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000180)={0x92f4, 0x3, 0x1, 0xffffffffffffff9c}) fsync(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x454d, 0x19f, 0x10000, 'queue0\x00', 0x80000001}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) 2018/04/01 19:17:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) r3 = accept(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) accept4$alg(r3, 0x0, 0x0, 0x80800) dup2(r2, r0) 2018/04/01 19:17:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="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", 0xffffffffffffff56) r1 = shmget(0x0, 0x4000, 0x1000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000005c0)=""/40) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x401, 0x2) sendmsg$nl_crypto(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2e0000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=@upd={0xe8, 0x12, 0xb01, 0x70bd27, 0x25dfdbfc, {{'md4\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x5}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) r3 = accept$alg(r0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x988, 0xffffffffffffe5a6, 0x0, 0x9, 0x9, 0x3}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg$alg(r3, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, &(0x7f0000000280)=""/163, 0xa3}, 0x0) 2018/04/01 19:17:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000080)="f79bcf75f10d", 0x6) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x746, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000200)={0x7, 0xe75, 0xfffffffffffff2c7}, 0xc) ppoll(&(0x7f0000000000)=[{r1, 0x2000}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) socket(0x10, 0x804, 0x3) 2018/04/01 19:17:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8, 0x2180) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x9f, {{0xa, 0x4e22, 0x701, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e20, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e24, 0x773d, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0x2}}]}, 0x310) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/234, 0xea}, &(0x7f0000001640)=[{&(0x7f0000001500)=""/154, 0x9a}, {&(0x7f00000015c0)=""/121, 0x79}], 0x2}}], 0x48}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000004c0)={0x9, 0xb610, 0x9, 0x8}) 2018/04/01 19:17:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) getrandom(&(0x7f0000000040)=""/216, 0xd8, 0x1) unshare(0x20000) 2018/04/01 19:17:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000b340ab3b4dc3a94175314b42c844c6e92e3ca09e998fa1e5503bbf0c5ee970d21398be363cada8c932b7baa3f1d624ebbfe2f2a23f66b54f930b2800332ee204f15f6a22eba3ff23099fe94cfd85daba00e6ef5bc76e41d2b07e7e413cb57948ab14e06bb78119ff4331d1d64c42e1f2df0f6b83ced9149cce464b37abddbad30700000000000000c5c44d2843f2a6152f2c06338b792c94e7333c495c8a0e4672b22bbd92b4a496958dbc93ec596cf0ffb52698531d347c7330ad49ee739c5f1f474d85d55af1cde81e0ee2"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x4, 0x5}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000b40)={r7, 0x74, &(0x7f0000000680)=[@in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2da}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000b80)=0x10) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000950000000000000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) sendto(r0, &(0x7f0000000000)="f97872b610529b4173a85ffff7e4d21f29e888086789172f8f5ffd8323acff74f7dbbd9781b397b8dd7ab2f5be758782ed96c1dcf8ce175358b35a934cb9368c4da5c8b90a5a05e25ed5c476bc05c986e4bda3e1c4c4ea1a35c18afe092ac7e4788bfe5a3839decca778f3c3c2f3d265976606131db8b3bf8d76aecb635422f7b4471f882e3f02e5540622f899fab82429a5fe95", 0x94, 0x4000, &(0x7f0000000300)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x6, 0x4, "91e2ac93ae05113a0de974ef4ccd7fe0bdf8cc0de345902a7f4f1cdf17cc8258b6e76f99ce7080bc39f4d5e58f234ee33859ecf1cc91835baae1ded5816b20", 0x1}, 0x80) 2018/04/01 19:17:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f0000ecffffff00"}) 2018/04/01 19:17:29 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x1, 0x7ff80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/04/01 19:17:29 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00001ef000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x20100) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) 2018/04/01 19:17:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/01 19:17:29 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001540)) ioctl$TCFLSH(r1, 0x540b, 0x3) 2018/04/01 19:17:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000004003, 0x32, r1, 0x0) dup3(r1, r0, 0x0) 2018/04/01 19:17:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500005ac1262700"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x9, 0xca) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000080)={0x5, 0x9, 0xffffffffffffffc0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x7c, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:29 executing program 1: syz_emit_ethernet(0x6f, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa0d000000002e7d6947882e68f226618cb30869ef476e3a6ae04a394084b56772160c218d573e152efdd1f61418418f181e2364d82547f8b5f69bdc3dc153b49dc45a78803e39ed34d8f65ae9bdb63e629a1bda0c412e76c7fdd258c691448b89"], 0x0) 2018/04/01 19:17:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000004c0)=ANY=[@ANYBLOB="030000000000000013e6ae4f697421579617fbbfcce9134a9bf55b5a26fd44fbdc2bab02da2a139ea968b24d9286e656407bcbe8b2dbc7be61517c6dc3f84ca63e3286000068e1bd4533ee9c89044177638baa446d89984b48253f9d0309219edce9a989b522a7586040000000811c000000"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) accept4$bt_l2cap(r3, &(0x7f0000000100), &(0x7f0000000540)=0xe, 0x80000) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x60000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) 2018/04/01 19:17:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="8e533079f4cdfcbefbf9c5360bfe7d3700", 0x11, 0xfffffffffffffffb) rt_sigreturn() 2018/04/01 19:17:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x80000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) 2018/04/01 19:17:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000000400000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$VT_ACTIVATE(r1, 0x5606, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x100000000, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000180)={0x1, 0x0, [{0x80000007, 0x0, 0x7, 0x0, 0x8, 0xffffffff, 0xafce}]}) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/04/01 19:17:30 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8005) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0xd8a2, 0x6, 0x9, 0x0, 0x8000}, &(0x7f0000000100)=0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0xe, 0x8001, 0x0, r2}, 0x10) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x35ad) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) 2018/04/01 19:17:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="01bfca8cae000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000000540)={0x0, 0x1, 0xffffffff, &(0x7f0000000500)}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000000580)=ANY=[@ANYBLOB="06000000010000000900000000000000810000000000000006000000000000000000000000000000070000000000000009000000000000000500000000000000350f000000000000a504000000010000010000000000000000000000000000000000000000000000"]) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:30 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) sendto$packet(r0, &(0x7f0000000280)="022ec1a58e99691c2267ebaadf4badc2b5303455c5875cb2c8216c0e3ee5871f011026b190289d64c59ba401dae3bda17dd0f52693439d39080db7db3fc040112728d3fe73759024378acfbfc25dff3bc960ed8f8b344e0db6a769c371ea229f7cc4", 0x62, 0x1, &(0x7f0000000880)={0x11, 0x1f, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[@ANYBLOB="f0026b3bb71b4d5849750ffd4e500c003d", @ANYRES32=r2, @ANYBLOB="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"], 0x2f0}, 0x1, 0x0, 0x0, 0x4004}, 0x1) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0x20c7560599c9454a, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x4000) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}}) [ 340.831330] QAT: Invalid ioctl 2018/04/01 19:17:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0x5, 0x78, &(0x7f00000000c0)=""/120}]}) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000000180)={0x0, 0xfffffffffffffffd}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x0, 0x2, 0x4}) [ 340.866244] QAT: Invalid ioctl 2018/04/01 19:17:30 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)=@can={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000300)=""/197, 0xc5}], 0x2, &(0x7f0000000440)=""/83, 0x53, 0x2}, 0xd767d17dd6a6799d) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8955, &(0x7f0000000540)={"020081007f001e0020008ca7cc991735", r0}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000015c0)={'vcan0\x00', 0x0}) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r3}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x8000) bind$can_raw(r4, &(0x7f0000000140)={0x1d, r0}, 0x10) 2018/04/01 19:17:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xba56, 0x400000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000040)) 2018/04/01 19:17:30 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/01 19:17:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x80000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000600)) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000000040)=""/8, &(0x7f0000000280)=""/87, &(0x7f0000000300)=""/115}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000380)=r3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000580)={&(0x7f0000000540)=[0x0, 0x0], 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000440)={0x1, 0x0, 'client1\x00', 0xffffffff80000002, "15ea676c117151d7", "d9d63274aa55979eee419aad788784f1e98ec436eb44a30c32b9eb5d3940d995", 0x3, 0x6}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4003) getuid() ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000500)={0x0, 0x4000}) 2018/04/01 19:17:30 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0, 0x6000}, {r0, 0x280}, {r0, 0xc000}, {r1, 0x2710}], 0x4, 0x1bf83156) write$cgroup_int(r0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000100)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x2, @empty, 0x10000}}}, 0x88) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x6, 0x800, 0x101, 0xfffffffffffff8e0}, 0x14) 2018/04/01 19:17:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = pkey_alloc(0x0, 0xd8447aac1f5e97dd) pkey_free(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="0f050f0d6841b832018ee08fc95001a90010b8a3000f00d00f2215f081608c00a0ba4300b0aceebaf80c66b845b0b48c66efbafc0cec66b9014d564b66b87f00000066ba000000000f30", 0x4a}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 19:17:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) writev(r6, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"1076169846fa09"}, 0x10005}, 0x10) ioctl(r0, 0xb2, &(0x7f0000000080)="00007451606c9061b592238d00f6ffffff00cc02da3862facf362c9b41631cd25a78f4b03cc157f521aa081fba3a95129d70ac0a79d15fc333abbf0ba3aaf7d07c49c984d2fce0f1b084d5986e9c66b643565f82368ace2ee77528e682e7461fab5cb0fa2902402d50e3e2f0b0954827e49bc7beb0decf5f5642ec436b38b7d1") setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x6, 0x9, 0x5, 0x5}, {0x7ff, 0x7, 0xffffffff, 0x6}, {0x20, 0x2, 0xfffffffffffffbff, 0x5}, {0x7f80, 0x9, 0xffffffff, 0x4}, {0x7ff, 0x2, 0x7f, 0x1}]}, 0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0x2) 2018/04/01 19:17:31 executing program 6: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0x8) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={r0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x1, 0x401, 0x606b, 0x100000001}, &(0x7f0000000100)=0x98) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x1000}, 0x1da, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r3]], 0x1}, 0x1, 0x0, 0x0, 0x3}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) 2018/04/01 19:17:31 executing program 1: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x0, 0x800, 0x3ff, 0x0, 0x2, 0x7ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x0, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) renameat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00') recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r4 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r6}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r7, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) 2018/04/01 19:17:31 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000139ff4)={0x0, 0x1, [0xfffffffffffffffd, 0x921, 0x4000]}) 2018/04/01 19:17:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@dev}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180)={0x7, 0xc032}, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x929, 0x4180) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000640)={r3, 0x6}, 0x8) 2018/04/01 19:17:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/101, 0x37, 0x40, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000080)) 2018/04/01 19:17:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x9, &(0x7f0000ffe000/0x2000)=nil, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) accept(r0, &(0x7f0000000380)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) 2018/04/01 19:17:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) select(0x40, &(0x7f00000004c0)={0x5, 0x4, 0x81c3, 0x5, 0x9, 0xe474, 0x9, 0x3}, &(0x7f0000000500)={0x20000000, 0x45, 0x9d1, 0x8, 0x800, 0xe486, 0xffffffff}, &(0x7f0000000540)={0x1, 0x1, 0x4, 0x7b0, 0xfffffffffffffeff, 0x100, 0x10000, 0x7fffffff}, &(0x7f0000000580)={0x77359400}) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000d2affb)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a}, &(0x7f00004e9fff)="b3", 0x1, r1) keyctl$unlink(0x9, r2, r0) keyctl$update(0x2, r2, &(0x7f000060df0f), 0x0) 2018/04/01 19:17:32 executing program 6: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000a80)={0x3, 'bcsf0\x00', 0x1}, 0x18) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000a40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffff}, 0x117, 0x2}}, 0x20) write$rdma_cm(r3, &(0x7f0000000c40)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r4, @ANYBLOB="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"], 0x18) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a0000000000"], 0x16) write$rdma_cm(r3, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) close(r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r6, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}, {&(0x7f0000000b40)="cf9da7f87b679c1e28f29164bf99d414eec139a9ce604bd189b12e3acc99e49fdce81f6c81be776473dd6fd95aa78a1352a5ad0edd83fd198dc0db48407a41bcc6f71a6ed172d6268ba66e87e26937039f318267391fabf61c4d12e43625498c007fc7ac7a08686e74c7a1650f1711c605ed2aabf4c245ec9e0d838d8657b697b14180c2394a634d7ecd87a4996585413d3c10eb422fa796adc6531979893daaf6bae46d79bb1d456e6a69eaa5b14b7745813d2f7a61b42bb14026d6c31cc0d34a9e3fbf87aa05228c03", 0xca}], 0x2, &(0x7f0000000f40)=[{0x30, 0x103, 0x918, "b9b0597d21d227c112b74fbadc29c742bca992f94f18f93f4a69"}], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r7}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/01 19:17:32 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a3f9fee90201ab9d"], 0x48}, 0x1}, 0x0) 2018/04/01 19:17:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x28f, &(0x7f0000000300)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8002) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0x64, r4, 0x810, 0x70bd26, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0), 0x8) sendto$inet6(r0, &(0x7f0000000200)="82", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9eaa}}}, 0x88) 2018/04/01 19:17:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:32 executing program 1: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x3100004, &(0x7f0000000000), &(0x7f0000000400), &(0x7f0000000000), &(0x7f0000000200)="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") 2018/04/01 19:17:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f000033ff30), 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xfff) 2018/04/01 19:17:33 executing program 6: r0 = socket$inet(0x2, 0x803, 0x20) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080)="429c78a48f7d765200888ffcb05842943bed7f51b7f87462f33a5dc202da7227e96f1bc4f54f2d6784b49c14f1acf827bb72", &(0x7f00000000c0)=""/166}, 0x18) 2018/04/01 19:17:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="f3f5aa436dfcc17becaede9e8f50c39812a4cfc1967e138e41d7e218ab8bf3898b4e90e04355d54c98710ee7a38a273f81f8eefa4bb7258028f8e00995", 0x3d}, {&(0x7f00000000c0)="fb40caa0", 0x4}], 0x2, &(0x7f0000000300)=[{0x110, 0x0, 0xff, "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"}], 0x110, 0x80}, 0x4) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@rand_addr, @remote}, &(0x7f0000000180)=0xc) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000400000084) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e1d}, 0xfffffffffffffcee) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 19:17:33 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000007ff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000300)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) syncfs(r0) 2018/04/01 19:17:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000540)=ANY=[@ANYBLOB="01d900060000004063cc75386d37984489f75363cd844bcbdeacf269394f9f78480d214bdfcb3d517f"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"821c059ceb3c1a4b565cba916ba4cfe805163ba44e5dbef061fe0302945e42db54da3f05792113b780f3efb176690c8b67a4a17d8eae46cfb5eda672a90b88c0fffc17223e428569632b728bee37f4076374f505127edb8b822bd97d7c2f365fccb858450dfdf95ee07aaaf0a2c0136eed7fb5d14f5298b788d36b009d57a7de914fc02a489daf7c75f37d0ee20c2cde218d30661a4702f06301ab93f72d09911254d39a2fa5c6611ade75a7f534b90f49bfcb548589c975c0f56724df4f35816c4a83d2f9b106570bf065387c7769361f0ac9d641eec9d2107feaf8a65aada58f689c5aafc869c8ce6447fa017e357949d836daaa4d323c710fc314b6345a4da62e25f581c6ff59365a9bf8b6f3732d3b23fa543d7dca7c758d403c726814f72c0304ea5694ccf90468ab91e4b4238655023b7ff2db190e92e7b6ddd4b850147bcbeb69b5b17b2939e69c6a117ff3aa3ec0d44fc64ddd7431ba8397effc54df00c9b7afb061f2aa5eb0fa7c0e010bf22da72fd45e1406e6abf9da38eb4e86f0f67706877b24e4ee61b1185f46d4740579a7d2f28e34cfd1e4365358e49bf25c327c2298d89f78cf6fd717254e18d492ce2e09151abb74a9d0ca7d2290879e0e87264307cbeefb7420d7b6451462bc39a8361eba00b6760b723f4b03141e31c402b36fe6e90752393e66d5897bec98b856592c114e16a8f150117a29e890286e845324779aea566e472a1ecf201cb36a64b0472b4dfdcab391ed2356d1eb646adc71e1bf1df38daeadf199e93616e3f8da94574df04629e9b355e60edc1075ab2afc1fbffdc901d8b6091d15fcdeca25199439ccd63320667d9fe382f8174676c6435cc08ce09833d0eb4cee3cbee55af63c6d060c6f5153a862b28fda51dd5fcc6daca8f571cc87da9aab50a1f7daed9497f49535c1f499db0724c16bcf94730190c91134149e32fc57c14290d9a255d027813517b42bfbfa485493558477a14a26741613141a55237bba1fe3a4f68b8d3df7935a63a683488cd7539cbc404d8968616657af33ecfef04d2e0f41fd52523319892decf7b63ae9f9cdb6847eaa0d2af35bb71577c3cfc6b9705da1a0712e50a7a90063601763af4efd1f559e20b5e78340dd5454d6a3f726a0cd3b218375a54822ade6c69e2d98ea3f43e3bc736177ee0615590ff84dfb50e78d118abf8361d7c90d2f0672e87a1dd349562c70543e89ba93d58c57c1189799766b45819ac197993d575c0ec11028be5751b5115dfb27c39bd96856bb54f39643fdd7326108ec9f830f805e6e90787f09f20b56b98000a946b1eb2e80777135415e79d233d6e0905e1188cfed7fefb03fe5b9a21e87d63196095f89abf5c562956076a5487afad22b1afbc54efdb3a56e6994ec0294c473b73f52073560eb1e2810c2b9f45b5bef9b26801822514932c9019d2f"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000500)={0x0, r6}) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:33 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2080, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x7fffffff, 0x6, 0x10001}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x6}, 0x81eaf3fb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', 0x0, 0x10}, 0x10) r4 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r3, 0x28, &(0x7f00000000c0)}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000180)=""/56, &(0x7f00000001c0)=0x38) 2018/04/01 19:17:33 executing program 3: r0 = socket$inet(0x2, 0x0, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x8, 0x1, 0x2, 0x8, 0x2, 0x9}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000e00)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db192af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea33f2e347305da36e61007d2aaf1ce979cc1a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be266ff227bacf436396189e30d94416a092a7c0c4c0b7556cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65020000003b83c3", 0xc9, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffff775c, 0x3, 0x1, "60ef6f0c48e5f949e72915a8e0fd062832c35203827caaf388c0e4f88e43e8b0509a3939302c0a4dc4fbaef9f454f1a6f4f9e86c7733e49f58af14469aeecb1e56a1fe9bdbd9b8ef48e00304c4fa13e8"}, 0xd8) sendto$inet(r0, &(0x7f00000003c0)="7af3513a40d969e222342cf83bfd0c0df5696b5792d9163db9c068ef758dd512f0e502958f4ec3e32a87f2d6b050030da9748db38f9e6ba6fcdd1eb7a022b47a932f9acaa84c5e272cb7608791644bdc07fa33029fb40f000f177756703206af08b4a82277bb53bbde02", 0xa5, 0x0, &(0x7f0000000100)={0x2}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000340)={'syzkaller1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000500)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40c15602d771e2deccff84ea2d203f03b2caebf8a2e0b55b80928836c9eb9c0ce5d3ce1135bc8581a0c58682f74c9dcb7574931532809968e8fc2654dcbc3206920857f5cfbf0a945ed0144b7834", 0xeb, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x4a0, 0x140, 0x140, 0x280, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000380), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x13}, 0x6, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @rand_addr=0xfffffffffffffc01, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, 0xe6}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/01 19:17:33 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000), 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) ioctl$void(r0, 0xc0045878) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) 2018/04/01 19:17:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x5, &(0x7f0000000280)={&(0x7f0000000080)=""/100, 0x64}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() getpgid(r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x2}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000340)="70924d9d99d3b1372ec4a0dc94286d12ed568c6f5d1f2995b7c1dc6820f02b239f2eda9be2cece18f93b5809d15c4c8053663cc800279d93ca51059309d95826e13260d1") r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000240)=0x8, &(0x7f0000000280)=0x1) ioctl$void(r1, 0xc0045878) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x4, 0x3}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x81, 0x1cfe, 0x6, 0x423234f3, 0x614a2f80, 0x80000000, 0x73, 0x100000000}, &(0x7f00000002c0)={0x10001, 0x9, 0x8, 0x79b, 0x81, 0x3ff, 0x401, 0x6}, &(0x7f00000000c0)={0x8000, 0x209, 0xea, 0x101, 0x7fffffff, 0x3, 0x7, 0x1000}, &(0x7f0000000100)={r4, r5+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0xa4}, 0x8}) 2018/04/01 19:17:33 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="def4a29dc6bc262cd10394f94a", 0xd}, {&(0x7f00000000c0)="a715f5c61d6c62a195d1f87e1aa731b6e743cf22410916d2b29370e48313f3c4c0844953ab78c72ab6cb4afefd5ea23f229ead06d76bd584e506f47ae0bdb1e180f45874a19e4440eddb1067374a2f19d797092e78a5bea35c57e424d0cbac1a5216d115d8237e3eb7ee7a62b562b555498f2288661022b10e7d5f45a6cdfd0d6d79587ac5f9894ca37cfd7f673233d82c7cc2afbaa43c8efc2872dbc242dbb307ea8449", 0xa4}, {&(0x7f0000000180)="fe6b172c15240f8d1a5725e2dc2d077d6fe7e054ce039c79581fa9f432cd630e8d1d4a44a28fec5915d8e25e07884ad5d7637f794033132c7bbbc61e4f9afcf1d164906594badc224e071bce4e3186abd8e9760fce09662434f84194bc9a0cc736609a1387282d506271faa75738eb3a6db136852c8cb00e607dfd2b6596f0d982fa", 0x82}, {&(0x7f0000000240)="1bddbfd0e3c0f05324776f4095caa9f1f73f5910d36418275bddce185c348218906c61c739efab9c978ead6a9aac14bef6e34706e27640767ad6f1602f81b727d7cd1a9d3a930f13ee300a5d67c3f7510a4c063f5cf0b2be2aa2dccdae0f027b38afc1a01e618e449cf2f57e5dde30cb5072ce9cbe1296fda6768783d7b9d7d84e089042322577f2bb6e5a7d2fc0172ba77ff3ce6200275e2799a08dc9dafc83e3131def40a2f303a3973228f3e86a0fc86ee7234a05d568ad6ec1369315f2470a9b4fbc424042c61c2a1e3dbd4647b4985b083fbd2961fdd3c4b34f0b8ccc3af67da61f72f4d59f5f99e072", 0xec}], 0x4, &(0x7f0000000380)=[{0x100, 0x119, 0x8, "d503c48ccb4304ba553d24a2e56c3c822ec826f5129abd0072365d68f7f3db958857c8870b223351e1420dcaf9a38a3e880586ad8ab6096ce004a163b4fa0f0b307e0d3d108b78bdc9ba0f99bce00733e114270c5be10d62fb1759679aa8d1871d8f424f08aaa97e7f8e60c4010db1519416f7f5196c73819f55e7b93e913abe4ab9413387bcfdb596a9a02c1f1c46263310bbfc1ed33d5d853b48089492d9bce6ae918e5de1a924ab904ae68daac33ed7575cc98ae01afdae1c4c7d6991bb749764688e30a11afc768197176813fec4903e6522cdde2a6f4a2bc70f87ad1da9d5725dd9a7e82296e20c3d2bda4223"}, {0x80, 0x11e, 0x2, "c2a86e8f81954e41aa1d12ec9042af4aed2262a26f4f44f89ff7bec081738cbf9ed73da012935ce1d135e8c51b40848eeea3cbc50b9826d1ee2f572b9375ffa7d7c0daebd99b8daedada197a67875cd94eef67c141b5aa99ee1eebf6bbf520a68a96620222ce2f05cc2bc4ce52"}, {0x98, 0x117, 0x80, "a9187e0d97a6ea3d93196ae6d4aca76457e0a5622d3cec7666a92ce7d309af257a8e9f74f50c24761d7f4bc7de5ae88916bc0ed06d982a7813f2f99cb338b9dd959c3d99d66abaecc25b59d24153900c8a2bff7c8cf2b93f73e7ee9aa562b5da5ccc5f2d9374280e9febeab79c688c6eb3101150e63de6356a04dcddc0001adccc"}], 0x218, 0x40000}, 0x8000) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r1 = inotify_init1(0x80800) ioctl(r1, 0x8, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000680)=""/235, 0xeb}, {&(0x7f0000000780)=""/86, 0x56}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)}, {&(0x7f0000001840)=""/206, 0xce}, {&(0x7f0000001940)=""/23, 0x17}, {&(0x7f0000001980)=""/248, 0xf8}], 0x7, &(0x7f0000001b00)=""/11, 0xb, 0x7}, 0x1ff}, {{&(0x7f0000001b40)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001bc0)=""/232, 0xe8}, {&(0x7f0000001cc0)=""/43, 0x2b}, {&(0x7f0000001d00)=""/234, 0xea}], 0x3, 0x0, 0x0, 0x3}, 0x6}], 0x2, 0x10000, &(0x7f0000001ec0)={0x0, 0x989680}) 2018/04/01 19:17:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f0000000140)=""/2, 0xfcad) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x1) 2018/04/01 19:17:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r6 = socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getgroups(0x7, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r3, r7, r8) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:33 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)="1f10547c17ed6e696c21743450b9d1223c7f43983982809ef952a0fbb4efa374e636b47eeb0f0463d91d5a6cfe201a866ed7b02b89f2873bb71cf5df2eee9ce9c452cabef897dd64bdf6d58139fcddd930a07aa8bd4f1c68c1db227651adc8a418a624022b37770ce0c9e807b9b3deda8d9abacc6cd1a9faf4cf00a5374434838449d53c8fc2e43d1fafb158bc522ded0e15b9c5c1351c3064e44cca198a33c98fe51b84878ad28df3aab6eb45a06fadf971c14e80154f1c6d22e82d10bd520a37b6", 0xc2, 0xbc27}, {&(0x7f00000001c0)="b2aaa8a21a86bebd05bffc44a3c0ea60e286a8b0ab563ae09922da1ce2649e06d773b78e0c2cfae44552c98310941a9dc34d4ccc1f89a608e383c88d636ec1ae6d2e34c651ef68f78434e3b163cbedcbdd72d199419d8cb2c22fb281c25f46bfea78ba9cdfbc8e2c0dd148a9349aeea5dbb9e003719bf80687dddb9ca0695d0cb0804495bea14c428902a5cadd970f81ecab2890d59a1a", 0x97, 0x7}, {&(0x7f0000000280)="b4932454a466c15ceffd3da6675135bab6cb716f01bc69c7", 0x18, 0x5}, {&(0x7f00000002c0)="7e18112034aa11474bf8cd3ae99fb05915317e7d2a02d325e65249e04e5c1867784470c71aeab96af80f6ed22fe5b8d56b86f2e89184bff26ab59080a137ef998b3615b5d855ba9274a5f3ba7024325a41d0cbc107c7605877e22ea22928c10cb5074432559be09be14c356b080529f7", 0x70, 0x1}], 0x0, &(0x7f00000003c0)={'nouuid,', {[{@swidth={'swidth', 0x3d, [0x30, 0x37, 0x38, 0x38, 0x3f, 0x37, 0x38]}, 0x2c}, {@inode32='inode32', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0\x00'}, 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@gquota='gquota', 0x2c}, {@noalign='noalign', 0x2c}, {@noquota='noquota', 0x2c}]}}) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r2 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000440)={0xb74, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000480)={0x90f, r3, 0x10001, 0xe13}) r4 = semget$private(0x0, 0x3, 0x2) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00000004c0)=[0xbc, 0x7ff, 0x4, 0x5, 0x9, 0x7, 0x6]) 2018/04/01 19:17:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt(r0, 0x7, 0x3, &(0x7f00000000c0)="63b0ee326742f89cddaad135ee488157fdb890eee8d680d0b4b4beda4ca380cf778305915ef9292e4c08ca0cf548726e37754c66aec3b6d6f3b7a76e3537f2b3e18862816275ab1eb44db18f8e1d5e60f76f8f2d2a35c469d3297427372be33692e384670aa3b8bc40b627d88d0a4f52d9b391aacfe34712e0f3c729286c05f9df7e820414bb1e96fb", 0x89) r1 = socket$packet(0x11, 0x4000000000003, 0x300) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x396, 0x10, "6b9a714a0bd6f9c64428e562edc9d475"}, 0x18) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000040)={"6272696467653000e70900", @ifru_names}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00 \x00\x00'], &(0x7f0000000200)=0x8) 2018/04/01 19:17:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e26}, 0xa) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000005000000000100000000019500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x140, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000100)=0x3) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000007c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x280, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@random="0115d342727b", @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xe}, 0x4}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0x0, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff]}, 0x7, 0x9, 0x0, 0x1fec, 0x5aae9e78, 0xfffffffffffeffff, 'ifb0\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4536000, 0xfffffffffffffffc}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) socketpair(0xa, 0xe, 0x3, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:34 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4611) 2018/04/01 19:17:34 executing program 0: mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x400, 0x70bd29, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x50c2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x24008040}, 0x8000) 2018/04/01 19:17:34 executing program 4: r0 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40041, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/04/01 19:17:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000b2ad000000000000000000000000950000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000007c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={r4, 0xff}, &(0x7f0000000080)=0x8) listen(r3, 0x9) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:34 executing program 6: socketpair(0x1, 0x0, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x2, 0x3, 0x39, 0x80}, {0x6, 0x3, 0x7}, {0xb2, 0x7, 0x80000000, 0x101}]}, 0x10) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000003180)=ANY=[@ANYBLOB="fcffffff040601010000c8bf3d54173d4ec20a00080000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000600), 0x10) clock_gettime(0x0, &(0x7f00000030c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002fc0)=[{{&(0x7f0000000200)=@generic, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)=""/46, 0x2e}, {&(0x7f00000002c0)=""/44, 0x2c}, {&(0x7f0000000300)=""/202, 0xca}, {&(0x7f0000000400)=""/160, 0xa0}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/75, 0x4b}], 0x6, &(0x7f0000001640)=""/86, 0x56, 0x10000}, 0x9}, {{&(0x7f00000016c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000001740)=""/231, 0xe7}], 0x1, &(0x7f0000001840)=""/206, 0xce, 0x400}, 0x8001}, {{&(0x7f0000001940)=@pppol2tp, 0x80, &(0x7f00000029c0)=[{&(0x7f00000019c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002a00)=""/240, 0xf0, 0xdd51}, 0x3}, {{&(0x7f0000002b00)=@nfc_llcp, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002b80)=""/207, 0xcf}, {&(0x7f0000002c80)=""/192, 0xc0}, {&(0x7f0000002d40)=""/90, 0x5a}, {&(0x7f0000002dc0)=""/146, 0x92}], 0x4, &(0x7f0000002ec0)=""/219, 0xdb, 0x1}, 0x8}], 0x4, 0x40000100, &(0x7f0000003100)={r3, r4+30000000}) sendto$packet(r0, &(0x7f0000000140)="d90ce59835eed8cec0d7802278b2448aa028e3552fb9edc80a98da5e35ad5ef77914c194d847c23b0ae75e0233209558eb147c75ddd1d37bd10bd36556671287c9aa7cd57176199e38d20eca37f51b7c94b065d3c090a7b9963a805bf1508951b9170cd193aa0c17cf290d3fb4654a94e4e64119917115ccc4b8ab39278f9cfca9ce3f8f571448227a7c21f5fd", 0x8d, 0x40005, &(0x7f0000003140)={0x11, 0x0, r5, 0x1, 0xfffffffffffffffb, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/01 19:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x34}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0xdc8, &(0x7f0000000100)}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = creat(&(0x7f0000002b40)='./file0\x00', 0x101) r5 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000000340)={{}, {0xe}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) r9 = getegid() fchown(r1, 0x0, r9) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1, 0xba}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)={r10, 0x3, 0x3, [0x7, 0x4, 0x0]}, 0xe) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0x4, &(0x7f0000000400)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/01 19:17:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100000000}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x4) getrusage(0x3, &(0x7f0000000640)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x8040, 0x102) modify_ldt$write2(0x11, &(0x7f0000000300)={0x10001, 0x0, 0x4000, 0xa3, 0x305, 0x8000, 0x10001, 0x4, 0x6, 0x200}, 0x10) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000200)={0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) r6 = dup(r5) readv(r5, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r7, 0x3, 0xffffffff}, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) 2018/04/01 19:17:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x1}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000580)={r6, 0x2}, &(0x7f00000005c0)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r7 = socket(0xf, 0x6, 0x5) bind$rds(r3, &(0x7f00000004c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$ax25_buf(r7, 0x101, 0x1b, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000500)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000079f8481cd7a7148c229d39581adc7534148e9c89f79d060bb2f65339bb77e1a08f0e744e50c63e4e1f74636383ef336d700a6bab197aa6bb99bc7c32949fc9832bb899f97d30b076e940649e16e71f0ea33985a72e647379f61212272729860d7e8b071e59a07a5a93cb14d818decba21ffb76caf1084ed6ab303267032812feacb7e133f604e6edab20c2845c71381d44401d027aeb46f29abb7b5cd177dadc62d4b03f7f29da62056086db7b231968de951956a8bdebf9885deda0a8800074f01d00fa54c22628e224"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:34 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20, 0x0, @empty, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500), &(0x7f00000005c0)=0x1ce) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000002140)={0x0, &(0x7f0000002040)}, 0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002100), 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socketpair$inet(0x2, 0x8080f, 0x1f, &(0x7f00000003c0)) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) r6 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000300)) r7 = accept4(r0, &(0x7f0000000180)=@llc, &(0x7f0000000040)=0x80, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000027b93095b8beb8b0a2ae8d8e00000000000000000000000000a800000022e8fef751fa4ce676c371231876d81fdc2d05191b8b99fb10f294d5b2be4f6b787c334a22806c9947b1321f068e8b79ad1cbe91f652b4747f2de7db2c8eeedef31a65f00481b51efb2719229e56d891aceeb3c6436a2477b0ad66245731212ed1bceb3475247eb6feae6e641ec48f2eac76a9e4a92279a483df84d9399861d01a0968915a666c018622aecc7bfb2fda78"], &(0x7f0000000340)=0x1) 2018/04/01 19:17:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000010000001ae5000000ffff1990ca002000000076932b0000c3b26fc6f3f99700000000000000fffffffdffffff47c0b0f24b68ff1e09e7c7ffc421e479172bf688c1883e1bbd27362fbbfa74adede93949a979fdad9fd273acf8d1aea63954e7953c975a81f5d733a0471dc85865ab41f06e968b2f467bc744c1c38b528f77bd759af6b30727c2818fa7e4559037508f7580e6bd7f9df5305b5f33bb621f8e5e44cade995810583109e847b7fbd827bd71cb852aca571763fa856af746a0d3a00ca7d51f6544ee8c6574"], 0x2e) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0), 0x0, 0x0) 2018/04/01 19:17:34 executing program 0: gettid() exit(0x6) syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x480) r0 = memfd_create(&(0x7f0000000040)='vmnet1^#trusted,user:(security\x00', 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x4, 0x1, 0x8000, 0xfffffffffffffff9, 0x10, 0x80000000}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[0x7, 0x3a]}) write$fuse(r1, &(0x7f00000000c0)={0x402, 0x9, 0x9, @fuse_notify_retrieve_out}, 0x30) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x80000001, 0x2) readv(r2, &(0x7f0000001440)=[{&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000380)=""/14, 0xe}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/77, 0x4d}], 0x5) 2018/04/01 19:17:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xc}, 0xffffffff}}, [0xaa4, 0x101, 0xffff, 0x1, 0x1, 0x21, 0x7fff, 0x6, 0x7f, 0x3ff, 0x10001, 0x0, 0x8, 0x401, 0x95]}, &(0x7f00000005c0)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000600)={r4, 0x7fff}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00000006c0), 0x4) r6 = dup3(r5, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000640)={r4, 0x1ff, 0x100, 0x2}, &(0x7f0000000680)=0x10) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0xd0000000}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x3d0, 0x800) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000440)}, 0x0) 2018/04/01 19:17:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000075e894401dec7a530095bb68a41b030f8d00000000000000d18fe05b6f5b3b11a91428ff8907fadd0b51d02b6dbefa4e8dc5f372ceead962389ea7bcbf008f7f707cbc27f3150f3a8a742e6bc5d8c3fcbb6b9e62a02c31bc29e1f909cb061b4d2d1c900b625baf465b9cf3"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000080), &(0x7f0000000100)=[0x0, 0x0]}}], 0x74, 0x0, &(0x7f0000000040)="2ea8c0d7384b64060e40758ee3605c7198fb55368dd5ac3cb9be52c9e526d205d5d7c0f7a90f22a1c00c38e4b5d2172c1b2cea796de362bdac65cf90a086658b77ccbf76f83eb7c4c8eb1418299d3002784caa465ef8f4f3da7f56e25564cf20d3b5f45969e991bdb4e68ec19d32a9e48e9541b9"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000fed000)={0x0, 0x0, &(0x7f00006f0f64), 0x0, 0x0, &(0x7f00000e0f29)}) [ 344.512643] sg_write: data in/out 220/4 bytes for SCSI command 0x0-- guessing data in; [ 344.512643] program syz-executor1 not setting count and/or reply_len properly 2018/04/01 19:17:34 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1267, &(0x7f00009be000)) 2018/04/01 19:17:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = socket(0x7, 0x806, 0x3c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000080)=0x84) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x55, 0xaa, 0x56}, &(0x7f0000000280)=0x10) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r4}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r6, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000003c0)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc73326500000000000000000000000000000000000000000000000000000000000000000000000083fa00000000000000040000000000000000000000000000000000c9ce4b634e20e326ac68654a3a30a307000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x101003, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) [ 344.600115] binder_alloc: 23961: binder_alloc_buf, no vma [ 344.605832] binder: 23961:23963 transaction failed 29189/-3, size 0-16 line 2963 [ 344.653403] binder: BINDER_SET_CONTEXT_MGR already set [ 344.662880] binder: 23961:23972 ioctl 40046207 0 returned -16 [ 344.674464] binder_alloc: 23961: binder_alloc_buf, no vma [ 344.680324] binder: 23961:23972 transaction failed 29189/-3, size 0-16 line 2963 2018/04/01 19:17:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000010000001ae5000000ffff1990ca002000000076932b0000c3b26fc6f3f99700000000000000fffffffdffffff47c0b0f24b68ff1e09e7c7ffc421e479172bf688c1883e1bbd27362fbbfa74adede93949a979fdad9fd273acf8d1aea63954e7953c975a81f5d733a0471dc85865ab41f06e968b2f467bc744c1c38b528f77bd759af6b30727c2818fa7e4559037508f7580e6bd7f9df5305b5f33bb621f8e5e44cade995810583109e847b7fbd827bd71cb852aca571763fa856af746a0d3a00ca7d51f6544ee8c6574"], 0x2e) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0), 0x0, 0x0) 2018/04/01 19:17:35 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000fee000/0x11000)=nil, 0xb1d96fab9cccff36) 2018/04/01 19:17:35 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) socket$kcm(0x29, 0x2, 0x0) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/04/01 19:17:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f00000004c0)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a) 2018/04/01 19:17:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1000000000010, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x5}}, &(0x7f0000000100)) timerfd_gettime(r0, &(0x7f000069cfe0)) 2018/04/01 19:17:35 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x9, 0x4e21, 0x9, 0xa, 0x20, 0x20, 0x3c, r2, r3}, {0x5, 0x7, 0xc00, 0x9, 0xffff, 0x280d, 0x80000001, 0x7fffffff}, {0x248e, 0x1, 0x9, 0x4}, 0x4, 0x6e6bb7, 0x0, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x7, 0x3, 0x5, 0x7f, 0x6b, 0x6}}, 0xe8) r4 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r6 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x1f, 0x18000) r7 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x80000) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="c4e16b5e1b3e400f2302c744240021000000c74424020e000000c7442406000000000f011c24470fc72a3e0fc76aaa440f00d9c482b1ac706ec4212611f164430f35b805000000b9060000000f01c1", 0x4f}], 0x1, 0x2, &(0x7f0000000440)=[@cr4={0x1, 0x400}, @cstype3={0x5, 0x9}], 0x2) pwrite64(r1, &(0x7f00000004c0)="62cb62b5d7d53c7ad1c12d1c0f34d5ac4f70b4d9a8354701b5dd723d2c88843426cc97442abdf46b856daeec115a98d6f6df02d1b74a163694a46ab5fbfa745c668a5524cb62d8ae01a20c5cb70bdcdf9bd50908bd79cccec5db88de1677d753101df9410d79e060c5110d809c47b1729cb6e40597aeb4185e17c1ef2b23f3138434eeecc6e07443c37f0d5ead5fdf84acc9134d3a1cac4b1b8176c46576ff45da0c46789b969a11dc6539c62c16d879854cb875a64976cc2abc5d152352418b20829dfc54acc32bda9243b4a14771473019eb00b52771", 0xd7, 0x0) r8 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r8, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r8, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2089d33f}, @op={0x18, 0x117, 0x3, 0x1}], 0x48}], 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000480)=""/9) 2018/04/01 19:17:35 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000000, 0x2fe8c3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) socket(0x1c, 0x6, 0x5) 2018/04/01 19:17:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x3}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f00000000c0)}], 0x2, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042abd7000fedbdf250100000008000300bf00000008000300f7000000080003003b000000080001004e20000004000500040005000800040003000000f6de5b5136e68494723abf0fe6df1a3bf5a12c5dcd0b5606928cbb5557324fd137627250fae1577561c393bfa50044dacb916ac4337f7f083f32bfa714de86f2c6441ce241cbc88f3949873cf09fa2cab8352ba1425be783a2bee266f223a16479cffb213e1116cd96dff1f321e3b9a4a88aa7a454949c0e6a6cf47576"], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x7ff, 0x12d100) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f0000000340)=""/57, 0x39}], 0x3, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000300)={0x5, 0x3, 0x10001, 0x4, 0x938}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000600)) 2018/04/01 19:17:35 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:35 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x10000000}) r2 = socket$netlink(0x10, 0x3, 0x0) select(0x40, &(0x7f0000000080)={0x97c}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, &(0x7f0000000140)={0x80000, 0x4}, &(0x7f0000000180)={0x0, 0x7530}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=ANY=[@ANYBLOB="1c0000001d002903000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00@'], 0x1c}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) [ 345.654427] sg_write: data in/out 220/4 bytes for SCSI command 0x0-- guessing data in; [ 345.654427] program syz-executor1 not setting count and/or reply_len properly [ 345.693850] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 19:17:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x100000000001, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c47f7d)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14eabbe000000100004e2100089078"], 0x0) [ 345.745836] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 19:17:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000200000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000004c0)=ANY=[@ANYBLOB="835ba2f607fd41bc4331a38e6cd6ca83310361dfa76cacbd0101e279cae28d82d94022a0d901dc5f42967de250b93121cb00f727b5cfbad314b26f19529f1c2d62034bca4f0775a0c93e1c683f0049f77012840e3327c3f825f6296470f8b95339e19ec5e138c1"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x2, &(0x7f0000000540)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:35 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, 0x8) ioctl(r2, 0x4000000000001276, &(0x7f0000000040)) msgget(0x3, 0x11) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000000100)=0x84) r4 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="58c042008d17530e2b3668f1c47a25f60ff15c84e09f3cc672ec7adeb43f5ea5a86752e29f4dd1f788ef34f2c8b98c8d72fc272124e11cc155caf382d4dd90f4bf5b60bf5e99574c865045382c17d145167ed835097bd6c6941b00d671326eb533351d521fb677c3a17c4926d539476370973aa2f64a98c9699e34b3b921cd2e9cc165f85b757fce90", 0x89, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) r6 = semget$private(0x0, 0x40004, 0xa3) semop(r6, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x4, 0x7f, 0x1800}, {0x4, 0x8000, 0x800}, {0x4, 0x2, 0x1000}], 0x4) readv(r5, &(0x7f000006eff0), 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd(r7, &(0x7f0000518ff8), 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x10, r1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000005c0)=0xffffffffffffffa4, 0x800000) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x2, 0x3, 0x7b7, 0x58}, &(0x7f0000000300)=0x98) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff0300000000000001010001010862922611d4701fbe01609600c91000000000000000000001cc22fb4833f68cb0a9c75e373560a4d7deecf62beeb80b757427053bb8f0249672dbae3ee161288b000000000000"], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1202080}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f0000001380)=[{&(0x7f0000000800)={0x27, 0x0, 0x0, 0x3, 0xfff, 0x4, "0a318f7a09330c33dbb50dc4a9ee91d838f6110f7a36df9be9065d4eaa3078b927d6fb0c0c336e2ff371582397d69f6080aa27b17731da064cb2631174c2d5", 0x1f}, 0x60, &(0x7f0000000c80)=[{&(0x7f0000000880)="dbdbbfea12a1fd957942030c0fca36ce7702fbaabdc775adf078b0e27c684fc0dc2eb6a8596dc1e075fb45302414fb0e71616ef4ea1dda61e837e59cc27b8ff20cd877be10dc1ff60595703d7b5bbe715e53c166b0441bc185af44698c38cfc2", 0x60}, {&(0x7f0000000900)="1100c21c40d7466b11226c49eb2f6416543c10569962a709ffdcdea5d21781ddc0a94083dd4dd20a1ea3f6d1d7d59b1030f07f3c8340c604e5e9453ba89ab7a245777c1272d44ff44fdf15a56a9c77618bd381e286e70ac1edbe429462460930abe8d5919ce7a2bde8ccb5219430fedf386e0e7c7015fefd52855729b8dc1de6f554bcf79149f220bf4fadbd9a67f7210f565b880e2673a3be431c0d44669c57d5f555e12e5847dcf3c2b702d8a5c7ab7b615b89555afb5989c4bd02169ffc7ba9dd", 0xc2}, {&(0x7f0000000a00)="7ba389f7dff44da18759a7a32e7bc93de7d90b6b8407b8632fb836a79029ee5ecbc84b21818f15bf292ec480846f8fbf82584aec2badd5d5dcb44892f3099195563989dd15f0aa7ca6654de1098cc706de046398fa89e0e1e4e2e36c3d16be9ffe7db837404f6b5425b9d5017ab5da9ce31009352aac013a9cb66ef32189218924cbf8c2dd0da7b7072dc482f95ddb7697ddcb95942380224c3fbcdca57a60e756202037450f59b8e2207a13d14329cb6a16a7888aec3b72fbac70d052513bd6adbea208fb33f3f2dd1291de852b320c5ebd6e194b54c7360de2de8161b42eea008a85", 0xe3}, {&(0x7f0000000b00)="44041816413ceca31d9911eb5fe7c1e527ceebdd8db38b546af234c24c6c0bd3bfa359eb1cfd4b26d955ba0a519f960313637d94f8b1ca3a041a29be9100bde2b5e1bfafe11c471b53ff53b94d62dbbf221a341f040a836a97108d54fb9a4ef93b770ca354b6443cb1d1074247b1", 0x6e}, {&(0x7f0000000b80)="9158fa3d8293048962f989e65300a8c81e9edcf05544516127349901e6b59ed403cbfb4632914cc08a92f992e8a67972a507c0acfb09305ad1cd3c4aaa7a3c2b69457679b9f0d582bc7a1c4edd48ddb8016c6c51b1551019b6d1f94afe29201323b42cd064fd3abd12c707193c21c62b80be134896bda1c0d28dbf1774c288f1416f9b8c95b4d755013da4e1aeb1bef960f931d384436a55e396b4d10b4b724cb0d8675e2072e7d579ae35f88d1cd08d9a48621cdc6cebfa63e7624ac049be", 0xbf}, {&(0x7f0000000c40)="e95b360803f29fe3d0e704fc715ee5b0d0fde48c1ac021968c29503135be01ffc326264c39f13d71342dab", 0x2b}], 0x6, &(0x7f0000000d00)={0xf8, 0x0, 0xbf, "c62165e750552412b63d8daba0d05f213d944caacc3e912e0d33e053e425c18053a0e062f2be84af8182cd9526fdd47b5086ff624c08362deac2f4290ab216bb4f4a1451dcd5d226477be474f48dfd39eb672475d487902dd6e5ecdbc79af9624ac35820b176426799e3514f351e9326d855cf7702366a6f7f77dae5a56578f097afaa1822714b722dbb5bc9b68adf2be15bb28a0f369f9599f976c85117ae353178d481ad4446e17a8246718f61e8e4b5caedd4f2439082a569bb87d934432bfe45184c9f16a7bcc90d430f8dacbf3d353a9420ecc945f2831dc76ec7e6891dd1f02fa5"}, 0xf8, 0x40040}, {&(0x7f0000000e00)={0x27, 0x0, 0x1, 0x5, 0x7fff, 0x0, "62027f8c7304f0d7fae4b2535b29e4b50f29aaa9ebf63977f79f9e496242a5918ac7d805af60c69b7d5e7262b0a139914031afb16e19277aa3404cc428c758", 0x32}, 0x60, &(0x7f0000001300)=[{&(0x7f0000000e80)="10ec2ace0d9e541f392b39c9ae0af2aa6c270e472286d0226f6fcc245c5bd3a9ab20593f610576d3a693867fbb5a7257b52ca00b6d3a7abe0c77f2250382914193be9ce4f07aed6856d3e6e5b0f91da65c054c6208db0f732fb927996baf4dc6b2ca8afc484ee6d4f8c7a07b9eb5af14ecfe1256b437d2391f8514f156f2065e556d6541287bdd55dacd2f6c91caf45109e374bb87611faa5c239f3c8a5b76", 0x9f}, {&(0x7f0000000f40)="5730101eabddbb61222c635f0b035299ff480c54dc6c76fada4a0e56bd0c7aada96351aac5cf7edeeb786d67d73944a4fc12eb54ce114532ad9c8ada0a5efb9c10a747f3758e6e53f3c6d1f753c4cd90a821b1a0fdb7677ee8a3ab8a5ca74f42761ac63f7c39f8caa8ba73e4d031c5ef66103d844b2c00bf098b5a0643579d76aab93c545566240794314c77fc3c359c69a509c0e3d20bfaa36702cf425ad4a4be62cdf5302fa4c8bf8ead754d97e21e6891c32c6c5f625ce3d01fd1171d937ae4957938eec7eb3bcab289e32e076e77290cf1962b9f360a165ac653f4", 0xdd}, {&(0x7f0000001040)="16226882d62c11b8df85fd0589059c1e81c7b8d86fe3d7a70c64ad5a4eed7d7e613f82095481d7", 0x27}, {&(0x7f0000001080)="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", 0xfc}, {&(0x7f0000001180)="2d7af2495e536c93da83aea18be564f407a1230d3d84bcc9e2c2091ee5607176ea16eb3daac6c93de5d65733440284f7b77a6520746713fa2cc68005799cf80de3ad3bf73c8097f4743da5", 0x4b}, {&(0x7f0000001200)="668f1cf2a3ac55c115d29c175a9ec2ec06d196b4915ec4ce4725cb7a78eb5ca000232ed1f914c51c708f872ade4656305c02205da4feab1481842359e02b36e3c404d9a6844535dacf30fa7f058f21e0d35c4d7032f088ec4aadc1ec56b8feabdc5168946b611447eb24c3c41db294c5384f0cddd092cac10daa17db0ddf86bbe98e804aa118f0b4c28161383474c4810d662e18cb8c55650b21ec741c34db2852ca18f9e9319366587b9af0f9b6842206ecf5b2debd7e204e1efd65986ee1d816b2bfa8114a121a76", 0xc9}], 0x6, 0x0, 0x0, 0xc081}], 0x2, 0x0) 2018/04/01 19:17:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x0, 0x0, 0x0, "32251dda2f2456c72df47f000000a3dbb24602d1f8e487ea670d0000ea7969ea8b00000004dcbad016048c78"}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, "abe1c3c1883e7b67789650332015b4010c2f0cc137e778fac006200d247e0a5c34ac71eaf2791690c2ffa7920122f59a373ffcefa857d8c3e797f60945f7df5f", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x0, 0x3]}) 2018/04/01 19:17:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000740)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x1b, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) 2018/04/01 19:17:35 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x81}, 0xfffffffffffffc6b) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0xc28, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x4e20}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x99, "99979eab68443edd7577aee1fde2e0e1c75e18afc2f5eea4818ad82f679e40bc9f736ed5c7b46ca1fc8658a66c231f1a8d362a5e6301d80ff00b3e3e8b8501c03ba3f2245d1a4666a4589e0611fb6a9e7e20c0d434dac6de2ebf2d79745b728616c03f235020f448f4610889364709d9eaa65a30bf107510594319adb186b81b63df29f0c892c5240ba1e87bc0dfa6b9fd47a6f433cbe0b8ea"}, &(0x7f0000000340)=0xa1) bind$inet6(r1, &(0x7f0000026000)={0xa, 0x4e20}, 0x1c) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x2, &(0x7f0000ff0000/0xd000)=nil, 0x2) sendmsg(r1, &(0x7f000001e000)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000000f75)="1c", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000000140)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000008000)=[{&(0x7f000002afcd)='X', 0x1}], 0x1, &(0x7f000000d000)}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x80030, r0, 0x0) 2018/04/01 19:17:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000240)={0x400003e, 0x4, 0x3b}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30000100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x0, 0x70bd27, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2018/04/01 19:17:35 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/4096) get_mempolicy(&(0x7f0000000100), &(0x7f0000000040), 0x96, &(0x7f00003b8000/0x1000)=nil, 0xfffffffffffffffd) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/52) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000140)=0x8) 2018/04/01 19:17:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x80000000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) 2018/04/01 19:17:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x303202) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x40}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000580)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b8000000190000000000000000000000000000000000ff0100000000000000000000fc76000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0x7d, 0xf6, &(0x7f0000000000)="b7fe48f6cb3faefa294e456510c3b2c4dfd56d96ec6496f746a70bb118a2bc6a6738d65e66408491d55bf924db8013954af43820ef7d4c80b3b6d099512c08f4241cfda39f9ced771d5ac5f245b335300eccb70cc5c7ac353cb106a0abc317f0f4dd41f75b6e73648a01411b1062e075d2a821fc149a9fef9e63d93c26", &(0x7f0000000300)=""/246, 0x9, 0xe9c}, 0x28) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000400)={0x3b, @multicast2=0xe0000002, 0x4e24, 0x0, 'lblc\x00', 0x10, 0x4, 0x8}, 0x2c) 2018/04/01 19:17:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000480)='./file0\x00', 0x7f, 0x2, &(0x7f0000000540)=[{&(0x7f00000004c0)="7e891f65ea5fc4d895e343bd4b6f201d9653f1634aca050d2e0640d48722f31e3db186a4746f077d304b1f95923d1806c58c5683", 0x34, 0x3f}, {&(0x7f0000000500)="657abb7082e15da92f0ff4385c725033c60285d602f5f3d07fa5c0e16409d86ae119d187928c", 0x26, 0x9a4}], 0x0, &(0x7f0000000580)={[{@dir_umask={'dir_umask', 0x3d, [0x33, 0x37, 0x30, 0x34, 0x35, 0x37, 0x35, 0x30, 0x30, 0x34]}, 0x2c}, {@part={'part', 0x3d, [0x37, 0x0, 0x39, 0x136283e8bbbadfdb]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x39, 0x31, 0x39, 0x7f]}, 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x7b, 0x0, 0x37, 0x0, 0x32, 0x7f, 0x37, 0x38]}, 0x2c}, {@quiet='quiet', 0x2c}, {@umask={'umask', 0x3d, [0x37]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp737'}, 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x35, 0x7e, 0x78, 0x3f, 0x3d, 0x78, 0x38, 0x36]}, 0x2c}, {@quiet='quiet', 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x30, 0x30, 0x32, 0x35, 0x32, 0x36, 0x37]}, 0x2c}]}) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x15c, 0x80000000, 0x10, 0x70bd28, 0x25dfdbff, {0x13}, [@nested={0x13c, 0x12, [@generic="140e634b15e9eceaa88bf6eb4a55f4b1c88cfb723a7eed34a63aa5b4695175bbae16e4cb3aa016cbaf9f3bf1390524975750b903b80260b478e90d85b5d3048e170ecb65533ff75c2fede3a2659c704189f7893e6208d38f6adb32daadf04ae4a7f2eba08d510ceecec0e0c5519b89f71cf8fa6e382dda1b8070314206ea5c5e5859b3ba1b32b91cc68ed72846e5f170e5f3d1105913a6939d0882e378a51d22150d0240383d3189b95995356dd18323b78d75a71ed8904f32d14d599f8f6b9e6778dbada34032f13c8c67ddbac0a18ed2d7", @generic="750b81267633857c845290d1ca63ee51675d55265e719cd1e2e0c3af51d776b84fb6d20fc2432895a1e0", @generic="70bb251fe2d358cd2ba7fb59844dc1abc36d0087f10210dba2587f62a94e1280537874b987ed", @typed={0xc, 0x88, @str="19766d6e65743000"}, @typed={0x8, 0x52, @uid=r2}]}, @typed={0xc, 0x44, @u64=0x8}]}, 0x15c}, 0x1, 0x0, 0x0, 0x20004850}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x800) 2018/04/01 19:17:35 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x20845) sendfile(r0, r0, 0x0, 0x7) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000500)={@empty, @rand_addr, @dev}, &(0x7f0000000540)=0xfffffffffffffe09) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000740)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000700)={0x1, &(0x7f00000006c0)=[{0x8001, 0x4dd8, 0x401, 0x4}]}, 0x10) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045878) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000004c0)) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/141, 0x8d}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00007a2f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/239) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000600)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'sh\x00', 0x4, 0x10001, 0x79}, 0x2c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) open(&(0x7f0000000640)='./file0\x00', 0xa0800, 0x100) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x6, 0x24000) syz_open_procfs(r4, &(0x7f0000000480)='task\x00') getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000580)={@local, @loopback, @local}, &(0x7f00000005c0)=0xc) [ 345.982991] QAT: Invalid ioctl 2018/04/01 19:17:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) fcntl$addseals(r0, 0x409, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x500) 2018/04/01 19:17:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"821c059ceb3c1a4b565cba916ba4cfe805163ba44e5dbef061fe0302945e42db54da3f05792113b780f3efb176690c8b67a4a17d8eae46cfb5eda672a90b88c0fffc17223e428569632b728bee37f4076374f505127edb8b822bd97d7c2f365fccb858450dfdf95ee07aaaf0a2c0136eed7fb5d14f5298b788d36b009d57a7de914fc02a489daf7c75f37d0ee20c2cde218d30661a4702f06301ab93f72d09911254d39a2fa5c6611ade75a7f534b90f49bfcb548589c975c0f56724df4f35816c4a83d2f9b106570bf065387c7769361f0ac9d641eec9d2107feaf8a65aada58f689c5aafc869c8ce6447fa017e357949d836daaa4d323c710fc314b6345a4da62e25f581c6ff59365a9bf8b6f3732d3b23fa543d7dca7c758d403c726814f72c0304ea5694ccf90468ab91e4b4238655023b7ff2db190e92e7b6ddd4b850147bcbeb69b5b17b2939e69c6a117ff3aa3ec0d44fc64ddd7431ba8397effc54df00c9b7afb061f2aa5eb0fa7c0e010bf22da72fd45e1406e6abf9da38eb4e86f0f67706877b24e4ee61b1185f46d4740579a7d2f28e34cfd1e4365358e49bf25c327c2298d89f78cf6fd717254e18d492ce2e09151abb74a9d0ca7d2290879e0e87264307cbeefb7420d7b6451462bc39a8361eba00b6760b723f4b03141e31c402b36fe6e90752393e66d5897bec98b856592c114e16a8f150117a29e890286e845324779aea566e472a1ecf201cb36a64b0472b4dfdcab391ed2356d1eb646adc71e1bf1df38daeadf199e93616e3f8da94574df04629e9b355e60edc1075ab2afc1fbffdc901d8b6091d15fcdeca25199439ccd63320667d9fe382f8174676c6435cc08ce09833d0eb4cee3cbee55af63c6d060c6f5153a862b28fda51dd5fcc6daca8f571cc87da9aab50a1f7daed9497f49535c1f499db0724c16bcf94730190c91134149e32fc57c14290d9a255d027813517b42bfbfa485493558477a14a26741613141a55237bba1fe3a4f68b8d3df7935a63a683488cd7539cbc404d8968616657af33ecfef04d2e0f41fd52523319892decf7b63ae9f9cdb6847eaa0d2af35bb71577c3cfc6b9705da1a0712e50a7a90063601763af4efd1f559e20b5e78340dd5454d6a3f726a0cd3b218375a54822ade6c69e2d98ea3f43e3bc736177ee0615590ff84dfb50e78d118abf8361d7c90d2f0672e87a1dd349562c70543e89ba93d58c57c1189799766b45819ac197993d575c0ec11028be5751b5115dfb27c39bd96856bb54f39643fdd7326108ec9f830f805e6e90787f09f20b56b98000a946b1eb2e80777135415e79d233d6e0905e1188cfed7fefb03fe5b9a21e87d63196095f89abf5c562956076a5487afad22b1afbc54efdb3a56e6994ec0294c473b73f52073560eb1e2810c2b9f45b5bef9b26801822514932c9019d2f"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$sock_netdev_private(r6, 0x89fc, &(0x7f00000004c0)="816dd0c9921a96a9296bb5d68c45777bee81d016681039176c5d940d4d4d2f4932031a8142") ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="3701000dce02d6ce1bcd0a12af35424f286afe4ac77a15177062bf07d18616c49ac6a552ae346f987fff967e092a070efa81eada3f6659f83f7e94605cf7c3360961ce31c260a62838ef1289badb07"], 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) [ 346.070669] QAT: Invalid ioctl 2018/04/01 19:17:36 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x400202) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9c8, 0x6e0c0000000000, 0x438a, 0xff}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0x4, 0xffffffff80000001, 0x80, 0x3f, 0x8, 0x4, 0x8}, 0x1c) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) close(r2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x52e, 0x5, 0x20, 0xfffffffffffffb2b}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/01 19:17:36 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r2, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:36 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x765, 0x424080) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0xf0, &(0x7f0000000040)="e747e8b651da0ee769c8d246f0ddd735b21cc34991a49866c56d3f4e689f6d71b63e24a4f2cbdebd741c8191446d4da9b500ce029950accef6b65cc5a1fbef47d8d216ed6c256c751ebf2aa477596591e7895a661837f8626289315e1b3e75f3bbdc7810ef2c3f1c4ca982b884af9d0d9f6f1b78140c5eef318ced9e1dbef81f07a131124293b5d938997e83e1e8ebb0141056870e7f9d266587243c683d1887cca10c03d2da326896651643c03bfe958c7ca96efb35d83c50d741504caa732d57da7417ca2b36bc0db38d14ddec928a095b28cf8f2d9d56d6f5bf7481cbdbf0476028b7180d87f81bc55a8b54bd6750"}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_names='bridge0\x00'}) 2018/04/01 19:17:36 executing program 1: r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10000) r1 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x80, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) 2018/04/01 19:17:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0e0100000000010000034d564b00000000015aa49750528e309e32d67c6ccbe085bfc131e3e4948fca73f22a2b0cd8e0a5d32b9f0cfa1191ca8dabf97074f8a592ccc30ea329a7fa25d405fd000000000a88cafdef129ec87936ac64cd65ee0a98fefa6f1e7aadd817bcf9994350255f6ea6626d7e5cbbece9a6764541a5efc579e04d1eb35f375ad8f1bd95880fd3bbc962cbbef3ac6129abb4ac5af4f10393ac51a71d92d870e649b56f150e62214ccf023fb71b65197670d039f1abcb29f16cc5cf86f2085c40551530a9274e8d4ce57f23f145552e18d9f2369ef22c339af488b31e5efd856009950151452fe787dc270596cdfb2900000000000000"]) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x1fc, 0x4000000002, 0x86, 0x206}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffffffc) 2018/04/01 19:17:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x2, 0x208) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000140)=0x8, 0x4) accept4$inet(r2, 0x0, &(0x7f0000000040), 0x80000) 2018/04/01 19:17:36 executing program 4: r0 = socket$inet6(0xa, 0x400000000a, 0x8010200010000081) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010800000000000000000000000050deaee10e78aacd9e6a3f71ecf2316487a835541dcf28c391516fc9ed586a3eec12cb52dbef1161708b9ba610a5b8f8fcb2f32ffc9ef9ab2bb313639cc803a77c6b07d92b9cb2464c62c73dcc7b22"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x34) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2}}, 0x8, 0xf7fffffffffffffd, 0x0, 0x7, 0x10}, 0x98) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x3, 0x1}) getsockname(r0, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x6c, r3}) 2018/04/01 19:17:36 executing program 3: prctl$getreaper(0x25, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1f, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)={0x7, 0x2, [{0x74c, 0x0, 0x3ff}, {0x6, 0x0, 0x3}, {0x401, 0x0, 0xfffffffffffffff8}, {0x400000000000000, 0x0, 0x7fff}, {0x1, 0x0, 0x344c}, {0x0, 0x0, 0x1f}, {0x3, 0x0, 0x8000}]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x200, 0x4000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000180)) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x50) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000240)=0x3) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/15, 0xf}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f00000003c0)=""/5, 0x5}], 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000440)="ca8d851b88b2cbdd45a55d4eea6c6826", 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x4bb0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000500)={r4, r5, 0x9}) ioctl$LOOP_SET_FD(r3, 0x4c00, r6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000540)=0xd57, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000580)=0x6b, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000005c0)={0x11bd7cda, 0xffffffffffffffff, 0xc622, 0x4}, 0x8) accept4$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000680)={0x4, [0x5, 0x2, 0x0, 0x9]}, &(0x7f00000006c0)=0xc) bind$ax25(r1, &(0x7f0000000700)={0x3, {"a6afbd2dac0239"}, 0x100}, 0x10) bind$inet(r1, &(0x7f0000000740)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f00000007c0)={&(0x7f0000000780)=[0x0, 0x0], 0x2}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000000800)={0x2755}, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000840)=@assoc_value={0x0}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r8, 0x4) futimesat(r1, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={{0x0, 0x7530}, {0x0, 0x2710}}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000980)={0x9, 0x0, [{0xa, 0x8, 0x4, 0x8001, 0xeb6, 0x9}, {0xc0000001, 0x400, 0x2, 0x2495, 0x0, 0x1, 0x7}, {0xd, 0x1c, 0x0, 0x0, 0x2092a9f0, 0x3}, {0x1, 0x0, 0x0, 0x11b, 0x370b, 0x100, 0xb1}, {0xd, 0x4, 0x1, 0x1, 0x0, 0x2, 0x6}, {0x80000001, 0x1, 0x0, 0x6, 0x2b4a7b6d, 0x4, 0x1bf0}, {0xc0000001, 0x1fc00000000, 0x1, 0x3, 0xfffffffffffffffe, 0x8, 0x80000000}, {0x40000000, 0x9, 0x0, 0x6, 0x20, 0x401}, {0x4, 0x1, 0x0, 0x1, 0x3f, 0x3, 0x4}]}) 2018/04/01 19:17:36 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='net/ptype\x00', 0xa, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000600)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r3, &(0x7f00008c1f77), 0x348, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r3}) 2018/04/01 19:17:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x400000000000000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r1, 0x0) close(r0) 2018/04/01 19:17:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000640)={0x0, 0x0}, 0x84000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000004c0)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xfffffffffffffe5a, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="230000000000000000000500000000009500000000000200"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) times(&(0x7f0000000000)) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) 2018/04/01 19:17:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000004c0)={0x33, @empty, 0x4e20, 0x3, 'wrr\x00', 0x1, 0x8, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x4, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0xfffffffffffffc70) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x564, 0x7f, 0x1, 0x2}) 2018/04/01 19:17:37 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x1e80, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x20, &(0x7f00000000c0)=0xffffffffffffff60) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x1, 0xff, 0x8, 0x0, 0x2, 0x2}, 0x20) 2018/04/01 19:17:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0xffff, 0x1}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000375000)={0x5, 0x0, 0x0, 0x0, 0x2000000000000325, 0x0, 0x0, 0x0, [@sadb_sa={0x0, 0x1}, @sadb_x_nat_t_port={0x0, 0x0, 0x4e21}]}, 0x38}, 0x1}, 0x0) 2018/04/01 19:17:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xffffffffffffff00, 0x4000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="66baf80cb81593f88aef66bafc0cecc744240068000000c744240200200000c7442406000000000f011424c441f970500005ddd9c443196daeffff00006c66430f388297c4000000c482a59859f1400f0646a10b000000000000003e0fc75a00", 0x60}], 0x1, 0x4a, &(0x7f0000000280)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x22a, 0x0, 0x8, 0x0, 0x4}, @dstype3={0x7}], 0x2) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000000c0)={0x0, 0x0, 0x6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0xf000, 0x2000, &(0x7f00004d9000/0x2000)=nil}) 2018/04/01 19:17:37 executing program 3: syz_emit_ethernet(0x15, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, 'a'}}}}}, &(0x7f0000000080)) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0xfffffffffffffff7, 0x4) 2018/04/01 19:17:37 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="e3"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4200000100004, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/01 19:17:37 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/129, 0x81, 0x40, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0x119) 2018/04/01 19:17:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xf1, "e1db9a90233960c1319a69db1a9896ee29b0ffb6b6771dc7975c6fc846739267612da83870f31815891cd9afd185c239256a3cecc2061c72ce18c09b7b2c573c08b47f142daccf92bd8222528189f6cc56223ef3bd94665b05d5a8600a7abf740d116af4588e9cf56621fe31891adaacb43cd54de281cc29e6e0cac37a18459e8a14778f805adc99db723662616875657a9461fbe54d9bb304f4b1341532d44ad91ea86e63ab540a4053c9910cda0ee25b4f9e3dc7d48f3ae8515080184337bb4fcac62cf10e3ecad42b8e8773d2e38b8e1d71cb308db6282bfbfeda643e2a88348903865acdac30b2f897c86f598f8120"}, &(0x7f0000000000)=0xf9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={r4, 0x9}, &(0x7f00000000c0)=0x8) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000005c0)=ANY=[@ANYBLOB="0400000000000000014e2062859fb7c506246972bc321d5b1b2ab2447ffdf3a45a579521940a6beb6c183761e6a0a24e25ab501fe86a75f0f78bcb8813fbc93d366962440d"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000004c0)={{0x81, 0x7ff}, 'port0\x00', 0x40, 0x8, 0x81, 0x7fffffff, 0x7, 0x4, 0x4, 0x0, 0x7, 0x7}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"821c059ceb3c1a4b565cba916ba4cfe805163ba44e5dbef061fe0302945e42db54da3f05792113b780f3efb176690c8b67a4a17d8eae46cfb5eda672a90b88c0fffc17223e428569632b728bee37f4076374f505127edb8b822bd97d7c2f365fccb858450dfdf95ee07aaaf0a2c0136eed7fb5d14f5298b788d36b009d57a7de914fc02a489daf7c75f37d0ee20c2cde218d30661a4702f06301ab93f72d09911254d39a2fa5c6611ade75a7f534b90f49bfcb548589c975c0f56724df4f35816c4a83d2f9b106570bf065387c7769361f0ac9d641eec9d2107feaf8a65aada58f689c5aafc869c8ce6447fa017e357949d836daaa4d323c710fc314b6345a4da62e25f581c6ff59365a9bf8b6f3732d3b23fa543d7dca7c758d403c726814f72c0304ea5694ccf90468ab91e4b4238655023b7ff2db190e92e7b6ddd4b850147bcbeb69b5b17b2939e69c6a117ff3aa3ec0d44fc64ddd7431ba8397effc54df00c9b7afb061f2aa5eb0fa7c0e010bf22da72fd45e1406e6abf9da38eb4e86f0f67706877b24e4ee61b1185f46d4740579a7d2f28e34cfd1e4365358e49bf25c327c2298d89f78cf6fd717254e18d492ce2e09151abb74a9d0ca7d2290879e0e87264307cbeefb7420d7b6451462bc39a8361eba00b6760b723f4b03141e31c402b36fe6e90752393e66d5897bec98b856592c114e16a8f150117a29e890286e845324779aea566e472a1ecf201cb36a64b0472b4dfdcab391ed2356d1eb646adc71e1bf1df38daeadf199e93616e3f8da94574df04629e9b355e60edc1075ab2afc1fbffdc901d8b6091d15fcdeca25199439ccd63320667d9fe382f8174676c6435cc08ce09833d0eb4cee3cbee55af63c6d060c6f5153a862b28fda51dd5fcc6daca8f571cc87da9aab50a1f7daed9497f49535c1f499db0724c16bcf94730190c91134149e32fc57c14290d9a255d027813517b42bfbfa485493558477a14a26741613141a55237bba1fe3a4f68b8d3df7935a63a683488cd7539cbc404d8968616657af33ecfef04d2e0f41fd52523319892decf7b63ae9f9cdb6847eaa0d2af35bb71577c3cfc6b9705da1a0712e50a7a90063601763af4efd1f559e20b5e78340dd5454d6a3f726a0cd3b218375a54822ade6c69e2d98ea3f43e3bc736177ee0615590ff84dfb50e78d118abf8361d7c90d2f0672e87a1dd349562c70543e89ba93d58c57c1189799766b45819ac197993d575c0ec11028be5751b5115dfb27c39bd96856bb54f39643fdd7326108ec9f830f805e6e90787f09f20b56b98000a946b1eb2e80777135415e79d233d6e0905e1188cfed7fefb03fe5b9a21e87d63196095f89abf5c562956076a5487afad22b1afbc54efdb3a56e6994ec0294c473b73f52073560eb1e2810c2b9f45b5bef9b26801822514932c9019d2f"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000580)={0x3, 0xffffffff80000000, 0x6}, 0xc) getsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000000100), &(0x7f0000000640)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) [ 347.960105] x86/PAT: syz-executor3:24183 map pfn RAM range req write-combining for [mem 0x1afaf0000-0x1afaf3fff], got write-back 2018/04/01 19:17:37 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/exe\x00', 0x66443fd11dde9690) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x80000001, 0x1, 0x9}}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, r1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)) 2018/04/01 19:17:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000000c0)=0x8) 2018/04/01 19:17:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=@newsa={0x138, 0x10, 0xa01, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ctr-des3_ede-asm\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000001c0)=0x14) 2018/04/01 19:17:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x4, 0x0, 0x0, "c3ef4f5be3de"}}) getsockname$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) r4 = memfd_create(&(0x7f0000000080)='-ppp1^\x00', 0x1) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="ff0a0405fd020500ff010000000000000000000000000001ff3753124c3f8a010000000000000000000000000001ff020000000000000000000000000001fe8000000000000000000000000000aafe800000000000000000"], 0x58) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000024c0)={0x7b, 0x0, [0x0, 0x10000, 0x0, 0x2]}) 2018/04/01 19:17:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x7fffffff, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x7fffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x101, 0xed4, 0x4, 0x400, 0x0, 0x0, 0x8, 0x9, 0xffffffffffffff01}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc73326500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000001d000000000000000000000000"], 0x3}, 0x1}, 0x0) [ 348.126366] x86/PAT: syz-executor3:24183 map pfn RAM range req write-combining for [mem 0x1afaf0000-0x1afaf3fff], got write-back 2018/04/01 19:17:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x102c, &(0x7f0000d2effc)=0xf9, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f00000000c0), 0xffffffffffffff96) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) r2 = fcntl$getown(r0, 0x9) getpgrp(r2) 2018/04/01 19:17:38 executing program 0: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) unshare(0x100404) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x8b, 0x0, 0x0, 0x0, 0x7fff, 0x400, 0xc0000000}, &(0x7f0000000600)=0x20) setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r3, 0x63e6, 0x401, 0xffffffffffff9294}, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000500)=""/128, &(0x7f0000000180)=0x461301c1650c6cd4) getrusage(0x1, &(0x7f0000000200)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x801, 0x0) ioctl$int_in(r4, 0x800000c0045002, &(0x7f0000000200)) read(r4, &(0x7f0000000440)=""/143, 0x8f) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000440), &(0x7f0000000040)=0x68) 2018/04/01 19:17:38 executing program 4: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = timerfd_create(0x4, 0x800) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', ':ppp1\\em0\x00'}, &(0x7f0000000080)=""/129, 0x81) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 2018/04/01 19:17:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x7ff}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x20002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9b, 0x3, [0x5, 0x3, 0x0]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}}}, 0x2, 0x8, 0x0, 0x401, 0x1}, 0x98) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000040)={0x6, 0xfff, 0x80000000, 0x0, 0x5, 0x6, 0x5, 0x400, 0x6, 0xffffffffffffff3c, 0x0, 0xa4, 0x0, 0x9, 0xf3, 0x6, 0x0, 0x9, 0x1}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) 2018/04/01 19:17:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f00000004c0)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:38 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001380)='/dev/hwrng\x00', 0x0, 0x0) ioctl(r0, 0x100000000, &(0x7f00000013c0)="b22a496f28c04358cae3d2868d778de5796fdb79d5e812836b0fa60ba949a5e6c392fa5800cbe7ecd0893bd0275a48650d6bbb22202b80b58b542211e4c7259048d1d3403bdba1808456cc0ffca62390b1a97e3f26030501230eb71b650e424cefa65bce2ee1b35797fb0e976eadebb1c1a878ec6a0d23741f10787c5c384a0f235adbe67c6100842090e5943da54e92e81c3d4ac075b0916d8021f2553cc530eb031cb8c544f100a89fb6cc2fe30e3671bf7ccf8a335f52bfaf9cf98f1bcff3502456a7f95c5c25da8ecdb0575b502c55897c1e98c921302b") r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) r2 = gettid() get_robust_list(r2, &(0x7f0000001300)=&(0x7f00000012c0)={&(0x7f0000001200)={&(0x7f00000011c0)}, 0x0, &(0x7f0000001280)={&(0x7f0000001240)}}, &(0x7f0000001340)=0x18) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14800000", @ANYRES16=r3, @ANYBLOB="1105000000000000000002000000"], 0x14}, 0x1}, 0x0) 2018/04/01 19:17:38 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 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) ioprio_set$uid(0x3, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x851, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) r2 = dup3(r1, r1, 0x80000) creat(&(0x7f0000000200)='./file0\x00', 0x100) dup3(r2, r0, 0x80000) mlockall(0x3) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="89a04cb0e07536354305b9fa22fede748fcc76c12cc55fea247ae8c6706fcdce4d7bebdb1c4a9652572ffd68de93616d6649228ee09e439f271ccf89caae53ec25705c8f36d9a1322756332685393139ac0e63783ff2132f5c491990a7c38f7f6b1fe8bb94864230b67ff868bab43930f6e01d74de311d222ce415b5b4a31a54dd9e585b947c476f56d9a8ec0cc295f7901180066ce435b9af02b5851c34fbdc6980f27dc774f85f4598d2a991e7b308da2d09", 0xb3}, {&(0x7f0000000100)="a55e335f44d9b53112f91a990a9b57e10da0f32904bd1cc2966747fe8a333204552f01173c4e82aa37e6c5423cf07c7cb79f394804573fef1c2cff79d95bc21c0ce9234c3d2e8c01b4d4e6dda72fa4adc34bb97021b6789c39a76938a746aa1d3ba4bdeb3ea0d23d58d280c475cc8e9bcad47a11421c286ed268df11570084c8266a10bb7e31383cdb88b6674731611cd4046e678015016aaa87382ae4bc617498827bcde58d241b437c94363f055efce26f61865c5573", 0xb7}], 0x2, 0x0) 2018/04/01 19:17:38 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x40000000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x1000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)=0x97b, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[0x5]}) inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x0, 0x400, 0x6, 0x40, 0x1f}, 0xffffffffffffff98) r4 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x801, 0x3) msgget$private(0x0, 0x0) r6 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r6, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000a7eff4)) epoll_pwait(r6, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000003c0)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x7, 0x6d, 0x0, 0x0, 0x3, 0x401, 0x100000000, 0x5, 0xffff, 0x40, 0x7, 0x7, 0x0, 0x3, 0x0, 0x3f, 0xfffffffffffffffa, 0x7, 0x5b64}) 2018/04/01 19:17:38 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001400)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001440)={0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001500)={0x7, &(0x7f00000014c0)=[{0x101, 0x3}, {0x0, 0x521}, {0x8, 0x5}, {0x379e, 0x2}, {0x1, 0x6}, {0x800, 0x10000}, {0x9, 0x7}]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001480)={r1, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) sendto$inet(r0, &(0x7f00000003c0)="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", 0x1000, 0x0, &(0x7f0000000280)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r5 = dup2(r4, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fe, 0x4, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000001800)={&(0x7f0000001600)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000001680)={0x128, r6, 0x101, 0x70bd2d, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9943}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000000}, 0x801) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000a434c880708e3303000000008000000000af6eeeb6000000"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x0, 0x5, {r7, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001540)=""/72) dup2(r0, r5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000013c0)={0x0, 0x8}, 0x8) 2018/04/01 19:17:38 executing program 0: keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffff5a) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x50e0, 0x8000) 2018/04/01 19:17:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/01 19:17:38 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x400040, 0x0) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}], 0x155555f9, 0x627) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cts(ctr-camellia-aesni-avx2),sha256-avx2)\x00'}, 0x58) shmget(0x1, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x684ce5c8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x3f, 0x3, [0x8001, 0x3, 0x2]}, &(0x7f0000000300)=0xe) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0x1f) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000200)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000080)={0x7fffffff, 0xffffffff, 0x0, 0x22c, 0x7fff, 0xfff, 0xffffffffffffff2d, 0x80, 0x1e, 0x4}) 2018/04/01 19:17:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000080)=""/45, 0x2d) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001540)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001640)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001680)={@dev={0xfe, 0x80, [], 0xc}, 0xd, r3}) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/04/01 19:17:38 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x3ff, 0xfffffffffffffe00, "6a3f3b857ebdbcafe8a0b72f5d7aa5ad63ad1b9a229ba6399e565e9f89afc343f208fb68f1332fa83bec741d055f8fae419712d85598b514858d5e1c149314", 0x3e}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x17}, 0x7}}, 0xffffffff, 0x6, 0x80000000, 0x6, 0x18}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x10) socketpair$inet6(0xa, 0x8000b, 0x20, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0xffffffffffffffca) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00000002c0)=0x6) 2018/04/01 19:17:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) epoll_create(0x400200001ffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000240)={0x4}) 2018/04/01 19:17:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000000b40)=""/250) 2018/04/01 19:17:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x41, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x2, 0x0, 0x0, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)=""/25, 0x19) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = semget(0x1, 0x2, 0x4) semctl$GETNCNT(r4, 0x4, 0xe, &(0x7f00000002c0)=""/129) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 19:17:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000480)) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x5, 0x0, &(0x7f0000000580)='\vmK6:'}) times(&(0x7f0000000180)) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/01 19:17:38 executing program 6: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0x6, &(0x7f0000000080)={0x0, 'ip6gretap0\x00'}, 0x20000083) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0xfffffffffffffd71, 0xfff, 0x4}, 0xc) 2018/04/01 19:17:38 executing program 0: ustat(0x7, &(0x7f0000000400)) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000440)={0x1c, 0x3}) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000500)=""/172) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="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"]) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9583, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000780)={0x0, 0x9, 0x7f, &(0x7f00000004c0)}) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) dup2(r4, r2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/61) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x6, 0x80000000, 0x0, 0x1, 0x3fb}, &(0x7f0000000280)=0x98) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000005c0)={0x5, 0x5, 0x5, 0xb624, 0x8}) r6 = dup2(r0, r4) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x54) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000006c0)={0x1, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xa3d0}}}, 0x88) [ 348.748622] binder: 24295 RLIMIT_NICE not set [ 349.517835] binder: send failed reply for transaction 102 to 24293:24315 [ 349.527894] binder: BINDER_SET_CONTEXT_MGR already set [ 349.533238] binder: 24293:24295 ioctl 40046207 0 returned -16 [ 349.536724] binder_alloc: 24293: binder_alloc_buf, no vma [ 349.544758] binder: 24293:24316 transaction failed 29189/-3, size 0-0 line 2963 [ 349.560187] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/01 19:17:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:39 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x67, &(0x7f00009ad000)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) finit_module(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x3) write(r3, &(0x7f0000000180), 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000340)=""/235, &(0x7f0000000440)=0xeb) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) r4 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f0000000300)=""/44, 0x2c) unlink(&(0x7f00003b3000)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000005c0)=0x3) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x5) dup2(r1, r2) setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@random={'osx.', 'selinuxprocvmnet0security&posix_acl_access(ppp0..&#*)em0\x00'}, &(0x7f0000000580)='trusted\x00', 0x8, 0x3) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000480)=0x3b93, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_data=&(0x7f0000000000)="18a7318a0a64cc76440b277a77a914e936f6c7a06cda19000e96b8abb9a07072"}) open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r6 = accept4(r5, 0x0, &(0x7f0000000140)=0xff4b, 0x0) sendto$unix(r6, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/01 19:17:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{}, {}, {}]}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:39 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r1) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/04/01 19:17:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000e9be83d13f0ebd63252bb9e3591900493fa8d520c089bac1585b0a847a5b6bfafa7e3bcdccf83fe0a265238f11acf99257fa9c2dbb1e85039b4aa4e64dd940e979817816ea149ac91cfe659594cbf70f8a2cb275cc1e41dcf03a1a25ea5ab39300bdba77beb15c15f2d0a0b3022ddca29de4c5d6b0589fcf4c10f07bacd499abb3650f864a4b0b027ead3a668bc481b3bd801cbb3ca76ddc47d7fa382f467b0e52f0b505618a120e220f4054b839b26b231150c18a3fe151dfd86ac6050e089eb77e74ccd80000e6ffffff000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/01 19:17:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xffffffffe253631d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x6, 0x8, 0x6, 0xffff, 0x20, 0x8001, 0x8f, {0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x7ff}}, 0xffff, 0xffffffffffffffe1, 0x2, 0x80000001, 0x2}}, &(0x7f0000000480)=0xb0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "a86bd3be67f6f187163916e75b68fabc7fb1f1960e3fffbe3ead1e635259b537173ef807eebb520a71c70dca7a369c7b1a0342387359a2d1c7ae7a2b3493a7d7"}, 0x48}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmmsg(r3, &(0x7f0000000e00)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/7, 0x7}, {&(0x7f0000000cc0)=""/15, 0xf}, {&(0x7f0000000d40)=""/114, 0x72}], 0x3, &(0x7f0000000140)=""/94, 0x5e}}], 0x1, 0x0, 0x0) 2018/04/01 19:17:39 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0xaee) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x85, "62a06aa4680bfc9d39f47b577073610a38c73676f73d4ac9a9e213a25c18bdf4671f6d7b08970b0f09947a80dc8720a3416b70069cda8c95c3ab7bf3019874975670d8092153cd1cf972ae43aec61b4753713f4c8dd15fc658cd244cab5e44d9a33ee67a04e531fb1d4e43eceeeb8fbbccb9d2b572982e2e0f573c472959de88740f8948a5"}, &(0x7f0000000300)=0x8d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r2, 0xfffffffffffffffc, 0xa, [0x200, 0x4, 0x2a06, 0x4, 0x5, 0x1, 0x1, 0xfffffffffffffaa1, 0x2, 0x1]}, 0x1c) pivot_root(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x20000) ioctl$VT_WAITACTIVE(r0, 0x5607) sendto$inet(r1, &(0x7f0000000080)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000500)="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", 0x140, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) sendto$inet(r1, &(0x7f00000002c0)='~', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/01 19:17:39 executing program 1: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x40000000000003, 0xc) accept$alg(r0, 0x0, 0x0) getsockopt(r0, 0x112, 0x7, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0x3e) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) [ 349.565741] binder: undelivered TRANSACTION_COMPLETE [ 349.570863] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/01 19:17:39 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7f}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="29000000b357a49fe81c9edee30a637ab296a6b21220644caf84882f4869248b3a7b6b81a0cb8bd344c03d24f38e9127cfbc3e829ac391ca7728af3e2e57c256de14a4a9915501c19e545371071406ed61e475a568e4765890fd463e7b4e09fef8f64bb71c96b4789c727a07e3aa8622d13a246019be5fe63e15b303000000000000000c73e087746d45edffa080f233bf09c117f1741159d58d0c6c3a437ed734d810161646b7749c6821d544f674b806f833f4634c185e68ac7238b96c22d9b28446aa27"], &(0x7f0000000080)=0x31) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1, 0x30}, 0xc) clone(0x0, &(0x7f0000aed000), &(0x7f0000000200), &(0x7f000045e000), &(0x7f0000000100)="ad063a1a8a6d1a1c781463ef7a2324f75a379cad6e573caa9a3e8fdfb4691a8e52c1117fd816695890f33a13094bf98bac10067bf13dffffd4eb2d28f71287a35d5c8ed0c6eb6bb65f123161000000007c117e3dfff98a5704c17078096a8c7d93cd0a5e18ebef1641a0a4fc5d84dfafe393330ea45e4014a1b59c30d7417c8b891fa380b7c560741aed8945fd27c3bb211368f6453add9cb598ce8deb4ea3") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/01 19:17:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400001, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89f80400286373000510f5100002000000000000001c04ed5dfffff500002f000d000100041108000014ff0000000005", 0xfffffffffffffeec}], 0x1) 2018/04/01 19:17:39 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = socket(0x400020000000010, 0x1, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0xffffffffffffffdc}) 2018/04/01 19:17:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x40) 2018/04/01 19:17:39 executing program 1: syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x800) r0 = socket(0xa, 0x100000802, 0x7) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x7ff}) kcmp(r2, r2, 0x0, r0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'vcan0\x00', 0xa201}) readv(r1, &(0x7f0000000040), 0x1) 2018/04/01 19:17:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000040d00b54acd73db7fe30d01e97b596f179d7658ebf1024580ddbe59fed2f01e793638ffc233d23f6ea599c038d15b298a9340bbd8c9e4fc52b4bcda38cd2c7ab12a8122a6f0108378b7486b18b1e42b242c93245f2d67d8d"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6(0xa, 0x0, 0x10000, &(0x7f0000000100)) r5 = dup3(r4, r3, 0x40000000080000) munlockall() ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000540)={0xfffffffffffffff7, 0x7, 0x1c, 0x0, 0x0, [], [], [], 0xff, 0x20}) bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:39 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/01 19:17:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x6a6}}]}) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/04/01 19:17:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:40 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r0, &(0x7f0000001600)="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", 0x200, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$unix(r0, &(0x7f0000000300), &(0x7f0000000380)=0x6e, 0x80800) r1 = getuid() getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x100) prctl$getname(0x10, &(0x7f0000000000)=""/162) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x1, 0x6, 0x3, 0x8}, &(0x7f00000001c0)=0xffffffffffffff01) recvfrom$unix(r0, &(0x7f0000000500)=""/222, 0xde, 0x2002, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x1, 0x6}, &(0x7f0000000240)=0xc) clone(0x840000, &(0x7f00000003c0)="d43625e6e7c578e4f1d96ebf0d5cc5167404f515776d306e33d001edcd733903e2c87d865a3ae550106423635aae3d255e23263fb3d4cd940da5117865d0e08129116d3379e30cf60f26f1c759067c85e8050b83b305bdc9a9be6b8d8abc1ade2e92512f96362a89fb2d481716683d6f8cb6bef90fd20adab8050a", &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)="f8ba8339469a8d200ea8fec3cd7918bcf4237be968e1ab667a87bc5b02cd") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x100000041, 0x4) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x2) 2018/04/01 19:17:40 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000600)=[{0xc, 0x4}, {0x4}, {0x2, 0x187a}, {0xa, 0x46}, {0xa, 0x2088}, {0xa}, {0x3, 0x8000}], 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/01 19:17:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) read(r0, &(0x7f00000000c0)=""/178, 0xb2) 2018/04/01 19:17:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) shutdown(r5, 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:40 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="11"]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00022dbd7000fddbdf25020000001c00030008000100010000000800010002000000080003560000000008000400060000000800050020000000"], 0x40}, 0x1, 0x0, 0x0, 0x4040080}, 0x4) 2018/04/01 19:17:40 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8001, 0x30, 0x3ff, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8, 0x10}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r2 = memfd_create(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000001c0)={0x999, 0x7, 0xffffffff7fffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0xa3) r4 = accept$inet(r0, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000300)={0x7fff, 0x8, 0x9377, 0x3}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x1, 0x0) recvfrom$inet6(r5, &(0x7f0000000380)=""/230, 0xe6, 0x2020, &(0x7f0000000480)={0xa, 0x4e22, 0xd953, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) mq_timedreceive(r5, &(0x7f00000004c0)=""/228, 0xe4, 0x30f0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000005c0)={0x6, @empty, 0x4e22, 0x1, 'rr\x00', 0x23, 0x20, 0x59}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x7, 0x4, &(0x7f0000000600)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r5}], &(0x7f0000000640)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000000680)=""/4096, 0x41f00, 0x1}, 0x48) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001700)={0x0, 0x1000, 0x80, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001740)={0x401, 0x7fff, 0x820f, 0x3, 0x700000, 0x8, 0x8000, 0xfffffffffffffff8, r1}, &(0x7f0000001780)=0x20) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$sock_int(r4, 0x1, 0x1, &(0x7f00000017c0), &(0x7f0000001800)=0x4) r7 = openat(r0, &(0x7f0000001840)='./file0\x00', 0x800, 0x80) tgkill(r3, r3, 0x21) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000001880)={r6, 0x1, 0xb9, "eaa444f2a037977232bee6b3941eebb61019d2fd94c30b83a7a37fd338110f022f35cf38af128cf12f267f766bea2ac7174080833805b3d12f90a03098df7215aa368ba460f3dcdf6f9ac11f9027866f1c7683ea7cd6585a5613add51eabba2cb43b883f42d7e8b4b3cec439181bb3c2844806c24ff494c07ac55f7e41c2093260bdb99a235e8e26edc5879f90e61d89a8ababc7d9ac50c0d2a707061e4fd7783e68ff2ee8a70c4d72ebfaeb521a5f250229b40c12514990d0"}, 0xc1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000019c0)={r2, 0x28, &(0x7f0000001980)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001a00)={r8, 0x8, 0x8}, 0xc) syz_open_dev$dmmidi(&(0x7f0000001a40)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x180) bind(r7, &(0x7f0000001a80)=@can={0x1d}, 0x80) socketpair$inet(0x2, 0x80000, 0xbb, &(0x7f0000001b00)) statfs(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)=""/222) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000001cc0)={0x400, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x2, 0x7, 0x8, 0x1, 0x7fffffff, &(0x7f0000001c80)='teql0\x00', 0x9, 0x1000000000000000}) 2018/04/01 19:17:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x4000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) 2018/04/01 19:17:40 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/01 19:17:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:40 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="ad9aa229b7092e9df24828d4f598a21114070e9459a94867d98cb99752256ffa6a3f8634ea197dfa01b9cd9210e281bced22f3ae26a9000416b28a5b5ef8c5fb837d11133c6fab014a8d35e27d1e9e50b8b43db30cb6b477b7b8dfbf1b706f88b1fbc436c57f040bab8c0258cc8110cff174c2e60e9258a60ec72be8", 0x7c, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) 2018/04/01 19:17:40 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) recvmmsg(r1, &(0x7f0000001880)=[{{&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/35, 0x23}], 0x3, &(0x7f0000000480)=""/74, 0x4a, 0x200}, 0x1}, {{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/4, 0x4, 0x2}, 0x3}, {{&(0x7f0000000a80)=@generic, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b00)=""/35, 0x23}, {&(0x7f0000000b40)=""/158, 0x9e}, {&(0x7f0000000c00)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0xffffffffffffff88}, 0x9}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/67, 0x43}], 0x1, &(0x7f0000000dc0)=""/113, 0x71, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/151, 0x97}, {&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f0000000f00)=""/21, 0x15}], 0x3, &(0x7f0000001100)=""/247, 0xf7, 0x3f}, 0x400}, {{&(0x7f0000001200)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001280)=""/79, 0x4f}, {&(0x7f0000001300)=""/103, 0x67}, {&(0x7f0000001380)=""/213, 0xd5}, {&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f0000001580)=""/94, 0x5e}, {&(0x7f0000001600)=""/168, 0xa8}, {&(0x7f0000000f80)=""/44, 0x2c}, {&(0x7f00000016c0)=""/41, 0x29}, {&(0x7f0000001700)=""/231, 0xe7}], 0x9, 0x0, 0x0, 0xffffffffffffff63}, 0x1000}], 0x6, 0x2000, 0x0) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ashmem\x00', 0x800000000, 0x0) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000007c0)={0x7, {0x2, 0x4e23, @rand_addr=0xfff}, {0x2, 0x4e23}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x12, 0x7, 0x91e, 0xff, 0x1, &(0x7f0000000780)='irlan0\x00', 0x10000, 0x79b0, 0x9}) dup2(r0, r2) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000180)=""/161, 0x401}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000600)={0x59, 0x0, 0x8, {r5, r6+10000000}, 0x7, 0x8}) r7 = gettid() waitid(0x0, r7, 0x0, 0xa0000001, 0x0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f00000008c0)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000880)=0x14) 2018/04/01 19:17:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'dummy0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x3d5) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="540000001c00040028bd7000fbdbdf250a000000", @ANYRES32=r1, @ANYBLOB="00000404140001000000000000000000000000000000000008000100ac141412080009fc63327e805f37ba907d5251b71e07b00d130d8b4ae21e8e975fbbe70f6cc57ec6b12e5db8d72d30bc23933245b07eca867e37e0ff33ce6bb6d1063afb5c38c1d99d6ecc565df749342a7d34e46b0ef0d223561f4d7cc40284eb1913c2a14f6f9f4e84880857cc75b031e2a3d5c38942452a82631d8ee75f918e1df449941951", @ANYRES32=r2, @ANYBLOB="0c0001000180c200000f0000080004003f000000"], 0x54}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x101000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0xffffffffffffffff, 0x7ff, 0x100, 0x100000001, 0x4020060, r1}) 2018/04/01 19:17:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) close(r0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:40 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/51, 0x33) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)=@ipv4_delroute={0x1c, 0x19, 0x709, 0x0, 0x0, {0x2, 0x90}}, 0x1c}, 0x1}, 0x0) 2018/04/01 19:17:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/04/01 19:17:41 executing program 4: clock_settime(0x84d853846cc3854f, &(0x7f0000000040)) 2018/04/01 19:17:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000)=0xa8, 0xfffffec2) 2018/04/01 19:17:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xd4d}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000700)={r4, 0xfffffffffffffff7, 0x4c, "e3202c3baad1661a7d60b72cfb01a5d5e1436f5193bf40eda4d137addba2e67a5469a8a3f446cf8873db7fb20d15a179a86f7da4d21885db0d4a807c97e64da01422ee046a6d27461b12a2af"}, 0x54) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000300)={"d7e1579931cf9895f6699469e2c9ffb89b95f69af470e30d90f3a3102bcead123ed188e4badfb6b895a3d835d8ebb6355634eb752aa63ef5f9f7769d24c1237133aaa32316e46dd96e38c53c4de2b9fe59365a6b71b158184d6477cc8ae9eccf96d3e3bf0de32313e42972ce7e1f18ce903423ba2fd87d5df28808605ba1fdea58d5c78849c4a9eabbb309b534b6c8a39456e017a3497d01fc04b83cf5cbc7e2a1fddacf43b2f5b0d4090c55852a747657e4b7428a75ddde0501d2125c1cbb0214e428ead9725b4d158630d84038e02686e7200bea19f3bca9f0c304f3a1a97bbce0e44fa27d1cacb1f7e787575d761f111d7f6e5532e2e134f8f84e7acea898c2f99e0aef2b69dce424ab423bb3239b3b4e7c26f66abed8ad92ee0d8bd81146c25e02694bb0793dd22acfb2edb5c98e57868f0612ae8323881eeb47235bf7593d73e70e18931597c4c2b4026d6db9d7e6f608a506bb12ae0ab402b4c39885c7d147720afd148e426ede05a27d34256fba02ba6456122284ac8e85deff6dc30e7cbeb53e2daf22dc625bc1e3f4362a93f9488abf4fba6d2689e6fa388efb155a2af608bc4a07b15a4daad9a0247902fd3bf1bf0c67264aa3a7c0c1ed60ec15b1d747332cbea62145d0e11597a555c6b6e47d7ce7f920a1bc7c6cd1117b19ac8fe072da2fd2d2d0b9cd2ce70cee4f1257ffe5ba94673915b41582a18f7ee9b9e22fb96203e989a3a26b25230f12af301d832ab978f726e5f5c73f8a5a7c2e03bdb7c0c6931c4fa098c90887df9d713f8c905b22158f285748fbf01f55fa056932164db0e15282f33e11c5c3c7e3204adc845b5d06e31cb9ae0d422214bb1e0a90b83d9039759f5108189e1ee47ec251205dc7e1677ae1211e3512ee30712a47634043e675440dcab82784c45dcab6a319426734dfe56ca41bd3d8f8e6a517a85d3d9c6ca1a3bd93db5f4f22481a48fa6e918562796ea21fffbfc476638a114898d11eb1cdf08a3a2ecc1a8f400d78baa5e6fa0163043b0314ced9427039a33f1e8bac06c6aba20a5d70862105c843bd40e5c08a7e7950d3cdbe8569dcd7b531b455dab5fe465ceae9bd22d827baf25f10c6e6fced78c668a8a43d387f2ccdb24401ac1592ea5374fa7cf718ca935c558aa5d7cbb0ad0f0b4a888d0c7b8146ecfc6d74abc492abd40840e27777b270257b4f95bc0514356328370a143e968cb90cd623654c314cf89ed3b8845ec8dfba45de346486a33477fe9a06aba9bd8f09137f5f312d17f31ef44905c4dbe63ab89fead04af923c73052d713cce8b9c110e18d2a764c73fb0369de87db66535eee8f544642725cb56c9e8f6204e6e1a00fcbb6048f608dfce48dddc467f498af80039b8c8307df130ee6bd52f98faed08736649b392f122717666f90bd36a763363967156b558018c994436bbeb001dd9ee7"}) getsockname$packet(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mremap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000fe9000/0x1000)=nil) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f00000001c0)=0x5ffd) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/01 19:17:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100ee0000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000006800000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x100, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x1}}, 0x2e) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYBLOB="b80000001900000000000000000000007f0000010000000000010000001600000000000000000001000000000000000000000040000000000000000000000000dc8cefa7bbfb3c8f1f9d81d63c931205d082c20ad90cb81608ccc9c2507ca48dfc21718a0fb1e9c361dea0b539dceb1155a29dbb11545ce614c736e02d4d30e640562bd779f414ae34685840ff797d3c4a0f17c479ddb2f3af32cea0ad7b32e6829927d4176e1178021c6cbd2607e98a687e5c91c7a03d278da6ca288b6625c3e4002884c5f6ecaaca800ab248bf1199ab737e169f738215d0176326a65a968732bd6a110c44", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x4, &(0x7f00000003c0)=0x1) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x20000) write$vnet(r2, &(0x7f0000000300)={0x1, {&(0x7f0000000140)=""/161, 0xa1, &(0x7f0000000200)=""/248, 0x2, 0x7}}, 0x68) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000000000000000000000000000000000000008000000000000000000fb890000000000000000000000005300000000000000000000000000000000000000000000000001000000ef"]}) 2018/04/01 19:17:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x0, 0xc39, 0x9, 0x94, 0x0, 0x7, 0x8040, 0x2, 0x1ff, 0x9, 0x0, 0x4, 0x6, 0x80000000, 0x0, 0x400, 0x8, 0x3, 0x8000, 0x3, 0x1cad, 0x7fffffff, 0xfffffffffffffe00, 0x1, 0x80, 0x9, 0x40, 0x0, 0x4, 0x1, 0x8cee, 0x3, 0x1, 0x4, 0x1, 0x7f, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000100), 0x1}, 0x40, 0x7, 0x1, 0x5, 0x7ff, 0x4, 0x6}, r1, 0x6, r0, 0x3) r2 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r2, r3, &(0x7f0000ea5ff8), 0x2) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000200)={@loopback, @rand_addr}, &(0x7f00000000c0)=0x8) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000040)=[0x2, 0x0, 0x1, 0x9, 0x400, 0xb616, 0x6, 0xffff], 0x8, 0x0, 0x5588, 0x60, 0x6, 0x5, {0xfffffffffffffffb, 0x9, 0x10001, 0x7, 0x1, 0x5, 0x6, 0x9, 0xd3d, 0x1f, 0x10001, 0x9, 0x200, 0x3, "b95504031b19ead692a94f8f1a500e95cb75164f0af6627b035a3ed9bff74ca1"}}) 2018/04/01 19:17:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0xfe6c) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000040)=0x86b8, 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/01 19:17:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r0, &(0x7f0000000040)=""/32, 0x13) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0xb4, "7744369fb0bd61537527d99eaba7526cf1090ea8a675f2d51d10b7ae450ae2548f75ca24769c88c6af8e20b2b2e7e8216373440a1503facb98f9c3f0833831dfd99cca9290af47cac9fed61def25906767b82921591c1b207ec39bc4754ab82b5e0462a54bd5c32d6bf17e3e17779c4051a5ea1da466035642025ad00584fdcf4ab0e4a29c2ef0d4831cb72b0b2d189ed209e578d8c45dadd139b7cb82f8cc6246f179750bcc9096e2b06883a72083d8bb988a00"}, &(0x7f0000000000)=0xd8) 2018/04/01 19:17:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = memfd_create(&(0x7f0000000000)='vmnet1\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x1}) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/01 19:17:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x2b, 0x0, 0x0, 0xfffffffffffff020}, {0x80000006}]}, 0x10) getrusage(0x0, &(0x7f0000000040)) 2018/04/01 19:17:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r3, 0x9, 0x4, 0x4) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x97}], 0x1, 0x0) fchdir(r3) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000002000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000b80500000000000070010000ffffffff70010000d8030000e8040000e8040000ffffffffe8040000e804000005000000", @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002801700100000000000000000000000000000000000000000000000030007564706c69746500000000000000000000000000000000000000000000004e224e214e204e210200000000000000300061687b04528954a534cf662e533b410000000000000000000000000000000000000000000000000000000000000006000004d2070000000103000048005245444952454354000000000000000000000000000000000000000000000100000000000000000000000000000000000000ff020000000000000000000000000001d700006700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d41500000000000000000000000000000000000000000000000000200000000000000000000000000000000000000ac14fbbb0000000000000000000000004e21006800000000000000000000ffff7f000001ff01000000000000000000000000000100000000ff000000d5d4f291ffffffffffffffffffffff00ffffff00ffffff0000000000000000000000000000000000726f736530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000002f00400400000000000000000000000000000000100158010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000550000000201040000002000d300fbfffaffd500000001000300000009000200e1ff0500ce00070048005245444952454354000000009a7c0581000000000000000000000500000001000000e00000010000000000e5fffffffffffffe0200000000000000000000000000014e214e2200000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000009000000ffffffff000000000000000000000000e00000010000000000000000000000004e208100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd31a39e595ad3dbd42f3d58b80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000049a4623be371a183ac24ebe1be8da9645e69ebfd6fbc34e7d4799fea26138f06cc5f23f22f138cafb8ca67e82c3551ac8e72eadd8c635161229d9f7185f9bd8a801777a9e13baa4c1da0a1cb5bf5c0a75f128cdea4684443ea5c136f95cefdff94eeca9443118aadc12789331bc249fe9cf664552b4c238d82d68a18487d56297a4c7570"], 0x2) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8) r6 = getuid() r7 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) r8 = getegid() chown(&(0x7f00000000c0)='./file0\x00', r6, r8) mknodat(r2, &(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x1) execveat(r2, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45}, 0x1c) 2018/04/01 19:17:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7ffd, 0x80) recvfrom$unix(r2, &(0x7f0000000180)=""/112, 0x70, 0x0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setfsuid(r1) 2018/04/01 19:17:42 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003540)='/dev/rtc\x00', 0x240, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000003580)='/dev/input/mouse#\x00', 0x20, 0x101101) sendmsg(r1, &(0x7f0000003b40)={&(0x7f00000035c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x2, 0x3, {0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003640)="ae45909665", 0x5}, {&(0x7f0000003680)="c085fced2d849385d95ae4cc4bf8a2d4c7585e4ddb1ddce6d59dbc1a404e7e30d02397deb7d1de16b1c4b0c471fe801c3f6bf4ddff92152f710c0de954", 0x3d}, {&(0x7f00000036c0)="4b496c98e0d5167a817c7e3f343d8b9aefd83bb51770b5c7cdb28a6832f3a3f0cc60c259bc9e1744066680a1a312f86ba14643767b17c6df3d2bed594bd1b7e3b562d2d0ab808da9fd14ac7155c37fd1e060fd8772b218b072bee1132f401e10ee0bcf59043b1a4ae9b5fae61deeb6d95e98320b73eacf45e1bdcfb8cb2597a0cce3f6f4f506a96120880940b736c47953ae39e62e9617552a3f90", 0x9b}, {&(0x7f0000003780)="a26e129c9ca66ef4e7d9c2a488bc8f6e10490fd4c533819867f90e69065fbb2859abba4df77c091a3c3ddf2f936d69003e4e1bab35426832cbe0fa59d03e0d9feedda903cd9a32f070820565e75ebe537dd7a524aede919ac37b686d8680bdb78625ac6582045c0cbfa3d69a12327163027ba5159503c97cee26198bd001f18a27d3d022642e7b5c871b4644ecf2b15ecc72971ba67c418566ddc4e3ea62fb1a534c2e936c26bd7b1b7140b6a39b7aa2183ec92b230a71a4c52561f7e2c0a9632fe399c208b28e5a3ce02b01657e6cd4bf06db888daadf3bacf77a", 0xdb}], 0x4, &(0x7f00000038c0)=[{0x78, 0x10f, 0x20, "4dafbcebe80fd2b80b4499c23d3bd9aff0a51c4b1f02a07a3c1712a1ef76cb759080c5e07506355bbc174308b5acc905631cddf3daf916fc1c2f16d77d04aaa80b46920bc9e2426445cac3cbb5d98dde9415e968cd6765af11094f4d3f6ea17b46b0fde3"}, {0xb8, 0x1ff, 0x9, "e4ad1bac7472266612d53918ba9767556ec7cf4723e4ce5dab8b0a0c1199db4858c208c9c1b8669b91f1f70181acf2e5b4ce3c83caa7977ac27c567964011be2a80df1ac4ba3683e3d5bf85645f475a79b276c18d3686eff6104bc0d31a1b2c3b085cfb9b4891297bcea46ba40a7dd7522f4e6eecad371fdbdc9ff1004addd8ccdb06078afd23b4ae6667e52f1fee0a2da90246f1ab6b03909fec97a11a1799d16"}, {0xc0, 0x18f, 0x1, "04518ea1e281715a9d159914a18e7be84f61d80fb624464ac7e79c0df1c613ef1816c311c8b0f05bb462214a67d4ef8ac8164ad6ef7ae33028c1b7c0bc83eeff1d1e291f042bdf03bf43367bd686f6a6864166beece4b213b9daf8835ab37239b7963052be65bc493859e7ab3d3327239dc61196207a0271db4b66c6c848eb402d49b2580056e56deea903c4bdd7fbda7d30f354bd1a2ccd7532adb2ecd97fc9e97aa0fc8bc851705246cfd71f"}, {0x70, 0x118, 0xa74000000, "6ec360e4cbb4e43414874a5ec91e166139d96dd3cc77df66ac1cbabeec37a0791a501b56499ad03d2c7dd20fcb78b88b6bcd5b17d5e9439ef4e3709eae22d6f784193bbbc8451417b850f890e09177890f33e32a7a8fc5fbf1d0c61a"}], 0x260, 0x8001}, 0x40000) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000001080)='./file0\x00', 0x1f, 0x6, &(0x7f0000003440)=[{&(0x7f00000010c0)="4d3f5b3a6b61744ce15e09e61f7bedb11d810dd6fdf3ba2bca5bbb4e63de01a6b20ccd7f99612f250e459936d9a37fa873653e2c8fd545682dc1d54a443b38bf7bc602088a609bb0e20d41f2694a18793c1b0026893a5f4ad78fd1ec85ec53a34a5f94a0ea5c60bd751ebc4ca22c3cce0cae518cca9b3e8b96c5c7e7d3d2686a2571e13a57f5de7982fbaa15306a622ff0e65c4eae6a0092a85c18cdaf33c904d585eb9dbde9e78564ac762fbe01083c70517bf881470bd6fbeb9d60a5074cd8270a45c816d1fa9e1c39c30fc5bc5e93ce114b31c1150fe98afe6fc758bd7c0f43ad37390e5c1079fc521ef329c506c6", 0xf0, 0x4}, {&(0x7f00000011c0)="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{&(0x7f00000023c0)="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", 0x1000, 0x8001}, {&(0x7f00000033c0)="18268e7a49ba5de30d5102104e85734bf3964487745640a770ab907d1f4026f69a7ef32bda1c7f2ba93ead9ee4fc7b78af3a3627cbdf7a05a05a79d7666f8c48cd6c11476da89ed31aa5d34ee5abfdf1da201af12751", 0x56, 0x4}], 0x20, &(0x7f0000003500)={[{@umask={'umask', 0x3d, [0x31, 0x37, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x30, 0x37, 0x37, 0x37, 0x35]}, 0x2c}]}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000003b80)=""/186) socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r3, 0x84, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x18f) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003c40)=0x3) 2018/04/01 19:17:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r3 = dup2(r2, r1) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000200)={0x8, 0x20, 0xfffffffffffffffb, 0x1ff, "801356c9a368528dd5057709be041c937b217e87e5211c598a17935c8de44f60"}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)=0x4) 2018/04/01 19:17:42 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5425, &(0x7f0000000000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/04/01 19:17:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f00000004c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x4, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff0100000000000000000000000000010400000000000000000000000000000015620e80697ad606ba7300edca19fbeb58a3da70b8fd69e9106c2961df5a7108ec0f3a84bdeb4ecbb18da614f7da02486d849947931acf9a68b18aa46f15b8c0fc57b8173de55e59a84158b03935c882eafb6ea15b8880e456fff0a2b42adf06d6b124790f49b38f4524db7f971670fe30e4999eed87b0fe9de3f7c0f898abd23155f1c7ca781bb1b364f6fbabd8cd875efd6a0bcec4", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:42 executing program 4: socketpair(0x11, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, r1}, 0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3f, 0x200, 0x10001, 0xff, 0x3, 0xfffffffffffffffb, 0x4, 0xffffffffffffff80, 0x463, 0xfffffffffffffff7, 0xe48, 0x4, 0x100, 0xfff, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x1}}, 0x8, 0x0, 0xfffffffffffffffb, 0x7}, 0x98) get_mempolicy(&(0x7f0000000440), &(0x7f0000000480), 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x243, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffffffe0) sendto$llc(r4, &(0x7f0000000140)="683aa814f3a476f63d26f0427c9307064f222208701426d7b4b377fde34c80b180489b7f3fee71dd25a94c8636c1976f8a43a72d500c0e5f3b6b50c3b681bb7bab2e479bf6121d58a3662fe5a2233d5603e26ffe01dd7ba2eb983e6e99f5ebdf20ede3194647e76e3d520d1cae7cfed532aead7b792b7006f1c86c981cbd4c6fe5bb340cb14d9555500244bc424b315e58597afacaadc64acdd6d93d2cd9bf824197154991efb9b9d706bc9a2f2d7c60923c03047a7f710ff12a9ea869f63bbe02b898131cf575085635a7f38c847085ec", 0xd1, 0x4080, &(0x7f00000000c0)={0x1a, 0x32d, 0x400, 0x29, 0x6, 0xc4c8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e5fff), &(0x7f0000000040)="ec"}, 0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000004c0)=0xfffffffffffffffc, 0x4) 2018/04/01 19:17:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000020801800037000000000000000000006ae4c2eaddeb0826f3d5072395a9cd69f6d32f026a"], 0x14}, 0x1}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)) prlimit64(0x0, 0x0, 0x0, 0x0) 2018/04/01 19:17:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x20}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000080)="d008da95642ad9ef17fe3dd47583408fc62925c70556253bae15221d20a1e6d8710a96046d283c4f781ac5c6254e1b5ad282bc82af66c90151ca3fff063f811b9ed8a1aa85f2c03cf8c782f6a50ec1c9b83dbc9d740f54fcb352391ddb8779faf40e9410d27f2438483f29a3da22852063d7b81c4b0faf2e0ea7150802ebe6d143a0add2290df74ec929a20a5937ce341ba5c42e8bb6d4e234759e65d7f5", 0x9e}, {&(0x7f0000000140)="e0e49f1898f21b2e045a21740b0befe6d158b260b552a8da7aa20ab3cb1e8cb59c27a9533b57f32c58f3c1e5e4c210e8765ab20aea451614d22d7d81eb482dc00517ab3b0b268092a9cc9742c0e2bb1acad7839cb9ef62e027f2d31537ff3c2fa01a2f54d34428cfa60b857a3a7b0fa38fac87d525bd475d40250e67fb7d4b5151", 0x81}, {&(0x7f0000000200)="a1437c9584ccffc7873bcccf408a3ba14a309eed7c81e83231b08a6cae05a3b618a2bb56da67d5afe87e4d2403b22807b5ed19af8d0d25548d446f14b7e0e5a3ea17dd14c905c3e2221b003dabf6f52571b840b7f9e5d2f2c5b9b465e04fc03040d58e5d973641f90d547655999d859c53dad2af6e3edaae25da3d3d984297252a801d73df8ce9719aaaec3f09f8f7c632a69bc90f30141fc6e4c82da60fe7af0221fd0f7594a70e8527cd3187c51eb7726db08e98641c3baa30f3032475b9c4953903f27705a83fe120d365f7f1c1531dbdbb01d5caadae2685b307ee4f535ad49ea5bd6a13926444d2027f10b2b795b357380a20", 0xf5}, {&(0x7f0000000300)="795bddef54ca15b4448741504d7ef5603cda8c19f84c28e0c1912b034c762eaa9037b597573695f89a24ce83b33ca15e920b002c96cf816a885db1b48856313e6b2b18d1ebf50b8cbe6bdfc709c78b4af9ca1185fe", 0x55}, {&(0x7f0000000380)="06ada8403d19c2df28e003c301d8aeb58dfa9299f4902f14aa991814d40e38620b42e0a69e8fae627540ff4cd691f3723e2f22469b0fa835c1d054349b07f5d5ff349939d51a2631c6074c2123e634188d0799b1cad3114f59b7fae96ae8907ec704fa12d12c1e1ca9b010710d9e742773f1e17f65fe57c1072694e2fe271fc939e84f4c0de527eca30d17d77e5445db91d9eb0fd9e90530eb21ba327499d84601b40f274780380c1e4530625eb71c385c0bd00b4b646213993b5d1dedd8cb24c8be2fcd57651fac73e12722badafd63d31bccb8ac96f543c6ec501971b1220d", 0xe0}, {&(0x7f0000000480)="53143163db2e7474c90a3c5c37e9b0bf5ca1da832e62b6b9a6a727747ba19362e428272449ec9ab2f4475cd650c7d6a8f025d6c1e5c2a7af1cd0924263e957d72a318671121847dc49a2818313db1924e49bfc79f684115ebf4d71da431c79f41c3cf5281dcd8a4f15c44952e8db79e94b774e9f1fea14e8224c5ecedc2a3dffc0da68c4b9e4411f71ae4f4a3851ae07d9896f6963", 0x95}, {&(0x7f0000000540)="b70487c6a73cf9c3c6cbb42fd33d31702c00d22096", 0x15}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="f5c2aa9b7ee22c43ca0f079b88664894fcf46082ecc2d27ed3bca59184d042dda76499517f76582d49c53497b08d1a80fc7d2c391f4220fefd104394f6bdb75cc66619f2eb680eefe4983bb69925958f614ccdd48b7ed69f97b77db17c092117df96500432d9a1ecb70a3aabfdf08e1419c3abb3f2c983d99ae2eafb0701d064048cab58c53812e211192faaaf788a1fe0b2cf6f90776bfae1fd7a54638871576af20c7da2fba944ab5f", 0xaa}], 0x9, 0x0, 0x0, 0x4000801}, 0x40040) 2018/04/01 19:17:42 executing program 6: syz_emit_ethernet(0x106, &(0x7f0000000000)=ANY=[@ANYBLOB="154cb63104581a1ec96a2de686dd6005007000300000fe80000000000000000000005bd16772ff000000000000000000ffffac1414bb0300907800000004609210400000000000000000000000050000000000000000ff01000000000000000000000000000167dd669968e3f3f89fdce99d5780c99a04a2deaf781af2d0a2185234237254435dfe436a30c817e02e5960c5336acca3dc254a6d11fffd0252229f7d8f130b41fe79a85ce855f2abbfd6f381e8d63c7bafa9735865b88634b197c1d3b44839c62000"], &(0x7f00000012c0)) 2018/04/01 19:17:42 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x7) setsockopt$sock_int(r0, 0x1, 0x4000000000000001, &(0x7f0000fee000)=0x5, 0x4) fdatasync(r0) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0x4e20}, 0x1c) readv(r0, &(0x7f0000002180)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/27, 0x1b}, {&(0x7f0000001040)=""/62, 0x3e}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/104, 0x68}, {&(0x7f0000002100)=""/21, 0x15}, {&(0x7f0000002140)=""/50, 0x32}], 0x7) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc)=0xfffffffffffffffc, 0x4) listen(r0, 0xfff) fstatfs(r0, &(0x7f0000002200)=""/168) 2018/04/01 19:17:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000010000000000009500000000000d00"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)='(vboxnet1trusted:lo:,ppp1)+posix_acl_access\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc8ffd)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) 2018/04/01 19:17:42 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000300), 0x4) recvfrom(r0, &(0x7f0000001140)=""/124, 0x7c, 0x10000, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000780)=[{&(0x7f0000000080)=""/209, 0xd1}, {&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/25, 0x19}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/88, 0x58}, {&(0x7f0000000540)=""/143, 0x8f}, {&(0x7f0000000600)=""/100, 0x64}, {&(0x7f0000000680)=""/216, 0xd8}], 0x9, &(0x7f00000002c0)=""/63, 0x3f, 0xfffffffffffffffb}, 0xcc0}, {{&(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000008c0)}, {&(0x7f0000000900)=""/38, 0x26}, {&(0x7f0000000940)=""/142, 0x8e}, {&(0x7f0000000a00)=""/156, 0x9c}, {&(0x7f0000000ac0)=""/104, 0x68}, {&(0x7f0000000b40)=""/254, 0xfe}], 0x6, &(0x7f0000000cc0)=""/173, 0xad, 0x4}, 0x1}, {{&(0x7f0000000d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e00)=""/39, 0x27}, {&(0x7f0000000e40)=""/20, 0x14}, {&(0x7f0000000e80)=""/43, 0x2b}], 0x3, &(0x7f0000000f00)=""/111, 0x6f, 0x4b6}, 0xff}], 0x3, 0x20, &(0x7f0000001080)={r1, r2+30000000}) r4 = syz_open_dev$audion(&(0x7f00000008c0)='/dev/audio#\x00', 0x81, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000001200)={0x0, &(0x7f00000011c0)}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000010c0)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x60, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) 2018/04/01 19:17:42 executing program 6: r0 = socket$inet(0x11, 0xa, 0x300) r1 = socket(0xf, 0x1, 0x1) r2 = fcntl$getown(r0, 0x9) r3 = getuid() lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) getgroups(0x8, &(0x7f0000000780)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000b80)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="22b58634b95fc260b0e497f559ed4115acfece71dbc6319b294a3f503e6e2d98e2f18dd954b6f9503dc2136255ac638143a700077d4bd471b27133f6f98f7f9edd54dfdcc4f6c866fa85dec4d915eeb82fabc29b6f9eefe5bd65dd9325db43b2ac2799c5f31c68c06c97d8ac81ee9761e64e755ec3b6ca4873e4dfef77d31e52e6fe5c42610929a68ff832c7fbfdcbe7560621ae1ad28a76033ccb1dddf78dd6d266f318f962eaf5baa2cbfa74df837a608b83cdb2e420226278af7cdc", 0xbd}, {&(0x7f0000000280)="1258709004318300e683902583aadb9d5a5da9061f2f5884b3fc82152735bf2dde1894d738cb99e6ba3f5fcc37ac123d4c5200239386db60ab86", 0x3a}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="ce330c88c0eb47509950b976b53c1910350fdccd55ccbd730f543138d814a084e59e0762901ffbad859798b5a6aaf7", 0x2f}, {&(0x7f0000000340)="70d36ec434fd2ae8753a3ee2934a0f304f49fc9810a9ab7291a4f9264db3a906a4211786c35d80960f4d4208cf5e4070fc3b5944ceb0a0d90b17", 0x3a}, {&(0x7f0000000380)="788043f336b608a47b1df0d8a459cd94f128d74158a0f32275633bec7ec64f35b3f13b31456541f09ffceb7a86ea82cfe72ea1f18b273953263b16f73823dee62fc4bdb9e02a2e522f8d1d9c409a6dd5949b9c8c31b89ed2dfc72ab1278a532b9090ab363d0045c23d33e057ce6df7838d28d5cd7b1bea70b5471ea801e19b5275c0e60cb3afc6efd053e7740d3f1ff8e601e944d311019b3ae94080f7a1998baf1962075e9c264d3adf7316be6261b41704fa56db3caf410322f3f3ef30b6d5574d1ad93227a6c60baff3f9b39dbb7b7714a9c6522b634d", 0xd8}, {&(0x7f0000000480)="f853cc1885bdc8e0f1c5f6c493a96bfbb1852169f1d4ebe05163c4c7d79eba7dbc43f7bf32d9fd294c8286a83928b6a976d27435616b29b7ef718c19a8957ed0d4ea29e11ce0f746d43ac39c47f42af3ae105d3137822cad81bad023b921cc63f3b3e1806f6093c0448faabbd3fcef95d906ddf689bc7a559f006b8c51c71723aa865dad314682158933ed18061330a37df4f99b6f331b0763ca8823fea2059e3c0afd5d662a4a8925a1b4d2210b1fcf1aa81e051d677052b774e28515ba08cab5d269c8e1eaf25ae06cbe339c8468eccd60a35a1949088bf69c19b70db6516b", 0xe0}], 0x7, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc0, 0x20000880}, 0x8001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r14 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r14, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/01 19:17:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rtc\x00', 0x80201, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001440)={0x3, 0x5}) r1 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f00000014c0)='./file0\x00', 0xffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="c063402206dfdc31298b200e4ad9314cf003b255965b895c714065fd6903c0f62af5a7ef8866c3329bd8e4d9cd88f32282d12ce50ea0d972dceb89f823fd7ff6bfcd4d67146e1189b3abdbd5560c6db19877c18b73a727d994bea4de4549b5", 0xfffffffffffffe8e, 0x3f}, {&(0x7f00000001c0)="4315312c3d2d6ed045173d73f18c54a657", 0xffffffffffffffe8, 0xffbfffffffffc7c6}, {&(0x7f0000000300)="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", 0x1000, 0x7}, {&(0x7f0000001300)="c77262920967ff142e295becfadda4d1c01727321f96d2711922adc53375164ddbd9a17cb075bbe7ddeb8cadebda4f498b5903b748cd4de6b2a821bebd079e578ddbe5a891aff8f51afc757722abccd83d01fc21b9b6fd78700b46a40dbf70661c5cac2ef0edbdcc6e72a8bfb1d6374fdb8916249057fcfdb0d4b23800d83e6b9e26ca85cc34b2b0a2b1748adfa4c8647886acfdb57103aeba3364192c8ec8c72b99141d71a68a2e18d364c09ab3ad840ce8ac7e3c837d5a3cf4b96d25d881edcb78d6747ca78c29ef3b", 0xca, 0x1}], 0x2c0009, &(0x7f0000001500)=ANY=[@ANYBLOB="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"]) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/01 19:17:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000b40)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000580)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000540)={0x1, 0x3, 0x6, 0xffff, r6}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000004c0)) 2018/04/01 19:17:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r1}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x15, 0x1, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) 2018/04/01 19:17:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1}, 0x20, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x401, 0xb22a, 0x6dd}) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=ANY=[@ANYBLOB="3801000010000100000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000100000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/01 19:17:43 executing program 6: r0 = getpid() prlimit64(r0, 0xf, 0x0, 0x0) 2018/04/01 19:17:43 executing program 7: r0 = socket$inet(0x2, 0x4, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x1, [0xffffffffffffffff]}, 0xa) 2018/04/01 19:17:43 executing program 5: ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000740)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) munlockall() bind(0xffffffffffffffff, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = getpgrp(0xffffffffffffffff) sched_getparam(r5, &(0x7f0000000080)) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) io_setup(0x1, &(0x7f0000000600)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x212000, 0x0) io_cancel(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000440)="ba50c148925dcb119bf1312704dc631412a0f5a93fb175858d035608b6077977a4c5670808a9b4a08ff3fd29f7f19203e33be31e85a4ccc6ec78a3a903432e9ac9c8125f8a72d1598cb7bd4972187fa3397112a3fbd6b11763040b4bc51e7aa420c126899f", 0x65, 0x5, 0x0, 0x1, r2}, &(0x7f0000000540)) pwrite64(r0, &(0x7f00000001c0)="c5febd6c37ddc5fb07a9b9d2ada993b404994d6b459b518385df7f84401414e1835bff9923bf1aa456315900a05a37955cdf64dc7e977e1c65361cceee31fa4724a6311dddfc71584cbebec2117a6ca809b443788b84fede724f84878cf67d059f6f98ca6f7cb3a0f92d9e72e425dfa0fb403c24e23a1425683d7bf8227230d05817ef8d126ef52d5aeb7210ff9baf3a78558a4eaee15f241bb8ed34d00d31c25c947599c97f", 0xa6, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000000580)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x7, 0x7}) io_setup(0x7a6, &(0x7f0000000100)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r3, 0x1}) clock_adjtime(0x5, &(0x7f00000002c0)={0x1, 0x7, 0x9, 0x2, 0x10001, 0x1f, 0x10000, 0x10000, 0x5, 0x6, 0x0, 0x65eb, 0x9, 0x400, 0xe16, 0x4, 0xfffffffffffffffe, 0x2, 0x35, 0x1f, 0xffffffffffffffff, 0x80, 0x5, 0x1, 0x1, 0x1f}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x7ff, 0x0, 0x100, 0xfff, 0x3, 0x100000001, 0xfffffffffffff09b, 0x2, 0x3, 0x7, 0xf48b, 0x9}) 2018/04/01 19:17:43 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x10, r3, 0x0) r5 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0xe0030, r3, 0x0) r6 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x10, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0xa0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0b6300000b63000009631040", @ANYRES64=r4, @ANYBLOB="04000000000000000b63000012634840000000000000000004000000000000000000000010000000000000000000000018000000000000002800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a62730b000000", @ANYRES64=r5, @ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1500000000000000046304400100000008631040", @ANYRES64=r6, @ANYBLOB="000000000000000008de10b4", @ANYRES64=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\fc\x00\x00'], 0x86, 0x0, &(0x7f00000002c0)="d7bd773f06e6f5b2c938efee5f7223b8a6565442b10300a6744168d222115e5c07e46696e8c6b6a328f90aa43f46dcae05e307d4df82e310ab96723fcd77298761ae63ba0a49e6df8208a134aee7cf3d78c32a8693193ba2f363397a9f340a8906177cd51322a9ef6fc9009bf1b52d16fe549f2172bb34b65c6a974276c3f851fdeaf5d9795b"}) r8 = syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r9 = getpid() r10 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x1, 0xfffffffffffffffc, 0x101, 0x3, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x4, 0x80000001, 0x3, 0x9, 0x7fffffff, 0x6, 0xfffffffffffffffc, 0xffffffff, 0x271b, 0xbd80, 0x9, 0x6, 0xbb0, 0x5, 0xffffffffffffff98, 0x4, 0x401, 0x9, 0x4, 0x4, 0x1ff, 0xda9, 0xfffffffffffffbff, 0x1, 0xb7, 0x0, 0x0, 0x6a, 0x1, @perf_config_ext={0x81, 0xffffffffffffffff}, 0x80, 0x9, 0xedb6, 0x3, 0x3, 0x1, 0x400000000}, r0, 0x9, r8, 0x3) fcntl$setown(r10, 0x8, r9) fcntl$getown(r2, 0x9) fcntl$setsig(r1, 0xa, 0x12) syz_mount_image$btrfs(&(0x7f00000003c0)='btrfs\x00', &(0x7f0000000400)='./file0\x00', 0x100, 0x0, &(0x7f0000000440), 0x808000, &(0x7f0000000480)={[{@noenospc_debug='noenospc_debug', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@compress_force='compress-force', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@check_int='check_int', 0x2c}]}) r11 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r11) getcwd(&(0x7f0000000500)=""/74, 0x4a) kcmp$KCMP_EPOLL_TFD(r9, r0, 0x7, r1, &(0x7f0000000040)) tkill(r0, 0x16) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000100)) exit(0x0) 2018/04/01 19:17:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") dup(r0) fadvise64(r0, 0x0, 0x6, 0x1) 2018/04/01 19:17:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00000004c0)={0x5, 0x3, 0x7ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'ip6_vti0\x00'}) bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="63707573657400ceb9e707ee0c5fb7444ec7a7ccb8add69ea11f6a45d3df1bce36b9f9be497c5c94c64cdd12b108968f98ca01adae4a7a373a5101c1a5a2c4cc5f71f61555378ac919e508f3abcf25c99fd77f9f622137d1ea14a4077eeeb5ff0943d85d24c8468ffc49df10186b9d01b607b2b6bba8146a0f43fa390a88d4aafdc3948f8e6e28428949a2d0ed6f41c324b4b296570349039bef40b8df2aed60920baa7ce027e19c200289") faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x140, 0x600) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x40000102) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000380)={@loopback, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip6gretap0\x00', r2}) 2018/04/01 19:17:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x160) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pkey_alloc(0x0, 0x1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x2, 0x4) pkey_alloc(0x0, 0x3) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, r3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)) acct(&(0x7f0000000200)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x120) 2018/04/01 19:17:44 executing program 6: nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) signalfd(r1, &(0x7f0000000240)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7ff, 0x40b, 0x209, 0x2, 0x1, 0x2, 0xffffffffffffff00, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0xff}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) prctl$intptr(0x29, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x20}) mincore(&(0x7f000083a000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/102) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, r4}) 2018/04/01 19:17:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000180)='syzkaller\x00') ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001904e771d3b80a7cb40000007f000001000000000000000000000000e501000000000000000000002d85f9ad4c6d74360000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x2, 0x4) 2018/04/01 19:17:45 executing program 4: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x3, &(0x7f0000000040)={0x2, 0x80000001}) 2018/04/01 19:17:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000004c0)={0x9, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}}, 0x88) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:45 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x2, {0xa, 0x4e20, 0xa31, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x38a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setreuid(r1, r2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1) 2018/04/01 19:17:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x201, 0x0) mq_timedsend(r3, &(0x7f0000000300)="2873ee28937ab7144878e530234d83d89096ad466d302b8003f798e4a5ea6eb91cc3dde96b0f5cb39985a2e894e23c46cf8a0ce92f9d520d41a49a3dc4af419e022f4b719eb08d706247dc38610c89238779c71d3b4e2015c66051f1f8e64216d1a0bf630b77bc72b35834a0b15ce8997a2db06cc5d151bb2c114e3020ac19c50f38cf0b1d2f1766d9088707854e73e84aac381033d0a1b5df6460efede176bae8f89c13c068d6f6d2d4a8cb834f9aa78cb129261756cb1189e3a531a09973b3bf0904629983c3e373aa2917ce231d3731d1b612f1518ce226", 0xd9, 0x80000000, &(0x7f0000000280)={0x0, 0x989680}) r4 = dup2(r0, r0) getpeername$unix(r4, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af1050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018f0cf00000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:45 executing program 0: futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0xfffffffffffffffc) 2018/04/01 19:17:45 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000000080)="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", 0xfa4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x78c, 0x64}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000001040)='attr/fscreate\x00') 2018/04/01 19:17:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000f18004"]) 2018/04/01 19:17:45 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x2e5, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/04/01 19:17:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="00000080000000df"]}) 2018/04/01 19:17:45 executing program 1: syz_emit_ethernet(0x35f, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [], {@ipv4={0x800, {{0x26, 0x4, 0x100000001, 0x8, 0x351, 0x68, 0x9, 0x1, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0xe6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, @ra={0x94, 0x6, 0x5}, @rr={0x7, 0xf, 0x3f, [@dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @cipso={0x86, 0x36, 0x7fffffff, [{0x2, 0x5, "a0ee0a"}, {0x3, 0x6, "fe77a57a"}, {0x0, 0x5, "ec3af2"}, {0x7, 0xb, "e661142ad6e0fa4e4a"}, {0x7, 0x4, "0353"}, {0x3, 0x11, "eba042e999b95585f8627399d0df6f"}]}, @generic={0xcf, 0x4, "27b1"}, @generic={0x1, 0x7, "69351b6b40"}, @cipso={0x86, 0x22, 0xffffffffffff8000, [{0x76ab5f21d8772eb6, 0xd, "b77eac6b8ac39282f03ef6"}, {0x6, 0xf, "b722afe7a3a84623d3b97c6dc9"}]}]}}, @gre={{0x0, 0x0, 0x1, 0xff9, 0x0, 0x1f, 0x0, 0x1, 0x880b, 0xa5, 0x0, [], "c6d2bea3453f7d4d5e0b4a6b0d58178435eea46d22e659a51c3c820fe1edf29494e6290b34cd0a526bd0d8cf1676a9e6a6aeb146c21bd1369df79196ca2ba09918d0ce3e8f1f98e538e868cf66e4dac9a0109f6d9bf00e9cb8701fa30cde4414e8d7a6f15e50f98f8eb69b4d8141a33a1636352d239027494c19585ab5117a4262146a3762602b3aff5d1ce2d5850ffff42ba1cded2b9500600597227da9ee03be325e546e"}, {0x3, 0x0, 0x7, 0x4, 0x0, 0x0, 0x800, [], "580ea9b325020720b222267155d86349938afd0efa00dd69c53d7ffeae43136e847a75bb74dac27fd7eb4c9cabe248e661f4b641b393dc67a891d540bef837e79764071994d15eb580e54de98ccf1103fdde4d6b39c3e3060c88305676d109ca451c0ade6cc0a444e38046b779497c1d8ce8d85c3de768b4db2077877d6c4a2d2fb365ede6a3f9782313a6c621787ae1ce2d5d21eac451399305a08c0e63d09f26d0b6fc685487afa90a17dae898ac443a2fcf234304ca8b79"}, {0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x86dd, [], "6c31fac19ff311b37b6cf33dd58fac513d74a8125119ed643d1d092d193d91e73b2268f50c382f8879fafab1bf79b43297aac3c9f15dd24d5e6004c38b708f8c424c37f6c5264b38daac5d95ed17fc561cce4e4c7208bfc55dbd60dd09484a80b6cadd7825b29647b4f448a9a705680420c38c8e85449c9d6c5a5629da83724b5cfcca283ff385f60511181452bc82965a24792105ec38461e681fc5919e24b69b9bacfe5cbd962a486afe8996eb6d10cfa713c8a7b740b7be174b1049f50a179c7fc8bdab5026c69bf89489240b37e605"}, {0x8, 0x88be, 0x1, {{0x9, 0x1, 0x5, 0xffffffffffffffff, 0x1b2, 0x10000, 0x3, 0x3}, 0x1, 0x81}}, {0x8, 0x22eb, 0x0, {{0x3ff, 0x2, 0x0, 0xe4, 0x1, 0x8, 0x4, 0x8591}, 0x2, 0x0, 0x3, 0x2, 0xfffffffffffffff9, 0xcb5, 0x6f1, 0x800, 0x8, 0x3}}, {0x8, 0x6558, 0x2, "72b2679711b161dc3f212689f8603b262a2005c5c9d2a4c67f847349f4a9af3e27e6ae0ec64ac1e4990b56db5d6e65d09cc00bad47c565a9addd05aec53e1659dc35b88195ce"}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0xa2, 0x9a6, 0x74c, 0x9a6]}) rt_sigprocmask(0x0, &(0x7f0000000180)={0x101}, 0x0, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/01 19:17:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000019177a59dacf2f5f70ae894b00de0000000020000000002df00fef64d91500000095000000000000d93cd12b8d865b981c4938e9901a00"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x44) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/01 19:17:45 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0xb11, 0x70bd2a, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8880}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000001400)={'broute\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000080), &(0x7f0000000400)=""/4096}, &(0x7f00000000c0)=0x78) r2 = gettid() getpgid(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002f00)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000003000)=0xe8) sendmmsg(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000200)="77169151c00a2131d1cea1b8d9863c3c9d4003e7", 0x14}, {&(0x7f0000000240)="d69c9f88d02cab3b6abe5b9eca684648fc01344a06f3a52ba6a14181d16677f87abe4889b6a1187d4e190b57b3b054163cb2b13fa76bc8458b9fe796a93de29bdae7c7663c55afa3c757f53f8334a7f1452991096ada78ca8a6bac977835", 0x5e}, {&(0x7f0000000300)="7c18f341046d6256d70ae2e5b8bb825b2827f4e3", 0x14}, {&(0x7f0000001480)="8de0012937d6c1625e7e759aae93c88964a0fd0c10d34a0aa4ab13aeee6f9db3cbf3d65f5264d06b62c68aa0a152a883a7aa673f7a85b4527d0d58636e6b78f9df3db06d8b6740bc20e02356fcb1722c56dcdafe4ee10ef6700e739ff6bc0cdc2e9d0e89b36eead41587e96933a20f2ddbe37e0e05a8ceb3401773ea1266875c7d706e730d372a9ef8fde96a33963352bf32c1975563f22f95fa8ebdfef5f0c9487bd01fdbcdc90e457521c577ac55bd0729edb9f0cefe56d18105329855363b7bcc1099f678e3a9493b89403454b7f4cd980f", 0xd3}, {&(0x7f0000000340)="ee865bf7c57c768053985d6f53a71d878d499fb2d516c5b7cc2229b3bef53653ce707ccb1bbf57abbe63fd", 0x2b}, {&(0x7f0000000380)="a766787d2216a73c7d873ce723b62b499c1e43afbc6b6c7f2ba773b49f78ff38dbc04176ac8e80113d4e40562190824d5f37af8209aa279d9fe4b6d7a029dde5", 0x40}, {&(0x7f0000001580)="b08109b5d2fc7b131957fa65619d01f213858893713c25c00a23e266e316d537ddf2cf4c16d75c19e6e7f75c652dd9e343735f86f5faa74fb2a673cd3e341f960bae95e7331ec7112e644585b9441ed4893440f1039f91ac2024049cc78462f6ceec5998af00b8eb73d67f05755126e49de1bb954eae6d4cfe3f6a2f4b3b236f7fbb51e02eea1ed8235dd4402e1ae087b088caa3b46a6c5a0ed60c907b0ad5ac402ed6dcbacd621bfe517f4399", 0xad}, {&(0x7f00000003c0)="02bc52f590e7aed74a10bebfc7545a5f36", 0x11}], 0x8, &(0x7f0000001840)=[{0x90, 0x29, 0xff, "f159b2bd2c2d762de3ef2fc7e352ecfbb7e983b4eded9f074766f30db0094f1bc68fd000c4aa537fc63acf58aa31995b0db90bce28b7d7bfa4b59326bb450380b4ef4d93683d8c11fa236ff79a2a874563c639c9d4e7e612e6d6d453d3ac4706e122e50a28fd73f829854a88849ac3503b8d2b4714dfc24c7f9b"}, {0x48, 0x11f, 0x2, "7ca65d25c36ab1aa3cc9f061d127f58d5e93515b79a282b1d8dce2caa623a0afa87fb3ada283dad95388b6d01c3717a0ee0d6d4512ca"}, {0xc0, 0x11d, 0x100000000, "9d8deebedb26c2a19ed5a0f14228ccc23ca12a10335d6bd7498b6111ee1bc8bf69f8ecd085603b0509734ff7657bc7f142135005b57a06697a78725d179edb488a8b4f2ba1d677b2b62423837ed820840ab714723a48e46483bde746a60e78a2c2e4175e49635c29958cf19b7bd4e45850430cda3fa483f27ffb615289b8e744281a68cab57ee4c88e8260561a5155d1e1810ae9864054653e8d4a88f34bac7fe1a1635bb7b67e853678c5a1a9141d11"}, {0x68, 0x0, 0x800, "2142850700e353251b2675d30f709e9b8d770bbec2c55cc52fc45d619ef7e700b140f935714ed960a4a829f8a1033c8796a0dc18db7c671e4db20eabcbc386ca4762dbab7a316155d7ad35a2b0bfb3039584"}, {0x78, 0x29, 0x100000001, "334af5c4f5deef512533701669cb0d6c9035ff3790f49019e54e95ce8b1baeea7255718e6194c60215b1930b5696a9f188529bcf3158ccf528113cd7f5458be21e1132fa8f0f532a59b7f742481703b2c69ebc38c6e9a751b3c4a06953d94b0b00"}, {0x38, 0x10b, 0x4d7ce5ac, "19c9cc87dcc3b10533d99ddad895f82cacc8b7bd4944a9074c0dba6535f7d625489bcc319bfa91"}, {0x58, 0x107, 0x8, "bf05d070d243702acabb416565297eab14808b0d664505bbf030e78e58b286ce33df9636b7fe502189fe269a16aa6f4874cb3ad35e88ff169433e488a11b2222264ec50b"}], 0x308, 0x4}, 0x7f}, {{&(0x7f00000016c0)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001b80)="91d4d70b4cf93372300d3fdd7eeb3d9614f4bfa11e845b37e60213447ffba7a6914b3dc9e27ae88e4bc6b99146898308698317d017feb8e629b7be0274225cd290cc84c72aa0b4ef4c3e27afaa548fa91149a09526ca8e", 0x57}, {&(0x7f0000001c00)="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{&(0x7f0000003440)="c89418982596dbc85bd5c9dc620d4deea01e342016b21ada2c5346b339cd5072b98f366c37a01b3bef602ac5980a0b2fe68336cb66a17d3b6e5704aee534032e8d90e0171914e70424b7b91e3fe6f4da0c2178184493b7ac86e2defeaeff46cb6703832b3ff163ca7fea1ff11b6540e40e9842dd59ebfc801ff23011a3ea02d99c6906a0226566a5d7dc4c2010329605988746da", 0x94}, {&(0x7f0000003500)="31b10dffb20ada29883d8cbd775077a11c9831d68845aef814d3c09afe77d09de378f15e8abdd40fba58f6645de2eda4f5abd3", 0x33}], 0x6, &(0x7f00000035c0)=[{0x18, 0x18c, 0x8d, "aab1ec"}, {0xa0, 0x10a, 0x631, "3fb913ae7d1bac3e34761f434a13e5730bb1778eaa54ba44d8dbf1d1dd900f56d4d25146f37ffaabf2bc704eaf39476a0686281eda81ca316a16a7b1699a0030f539f03870469e7bf255989dfb088b1438701fb4ae738126ad01895d19c75ef8127463602f51b8fa42f76f899edbcbe64053ee2c7fbba34e19ebc55d273c988af7cf08682fb62a396518f816286b59d5"}, {0x78, 0x115, 0x1, "ca4a79cb99be09c36f5afef23443b19a4fcd3a446dbb2c106b07ef721a0319f4807013aa85825dc93c772b613e894209d7c6d4b16801cf260fe8cd355d3fe958ca82f64ea399b76d022067251abb0975a3a2c31566dff9cedee1538aeb04e684bc4b446a9c"}], 0x130, 0x804}, 0x81}, {{&(0x7f0000003700)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x2, 0x3}}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003780)="da04784ab85ce35e602920cb816475eb23e3d830ea941a0d01be4c90d99a404a76930f008fc223df386bccfd3fdc83d9896a33727b80125346a75aedbef828c36a5020d9d238e574a4a8494ea1ddcd9eefc465cb059f897b834cc3c41f7a22bfed97700634330589961e6db98e7ed9a485f75c3797a138a27e7a7ef20df2fcebdf0a4d58999e7385f363aca220eb7828678a5f97d1a10653f2a93381a494a37bae8d7d7aa6d456b1f4a28466100b1d80", 0xb0}, {&(0x7f0000003840)="b62ae6d8ea7527604784b9479e8a6dc53d20", 0x12}, {&(0x7f0000003880)="7b7e1035771190d476699a6586371836ca4bf67477f6809387cb92", 0x1b}, {&(0x7f00000038c0)="7ab233f2af861cace98e452687f105dde8e8e865de2d78c4a402928551408a22177c7997", 0x24}], 0x4, &(0x7f0000003940)=[{0x108, 0x105, 0x7f, "20bc07954ba10e8979f06c959df50e0f4cca7d9d9d41785f3e56b5ed88ab092f43dad50953441c438ce9313d1d62462544581022aa1a7aab33b278236e5c0d912881722ddfaa2e716c7c5e97cf59db0c7d6e3989ab7985b4fd90c1c03bdfec08a42f3c909dce8f8d6e3df25acb33f8e695b168979a90efe2533c44b4e62101bde2377a3e6b34b79bcfa0a61c77807524f4f8de9fddea783cead34bcdb414a67690ce3fb086a326d359315a4976a72d1cf53152b60ee6690af3144691beb177d76f3e55c0eccb62877d97c3e8849e7e7bb7884a74d079d24033f7bee90a1c182d527808a41787ecd3f876125be430ef36b36bdf"}, {0xc0, 0x6, 0x0, "6cfc9498bb1f3dad3dcb1d8ad9957ebf6275cb0cb06c00713118986484880cf143768ba9d025c8549a8dbbe9c42b4944fad4b07aa2c37d90f9e88c57d279ccd97291e914e9f90f6ca5f69b0e825b625228e7a6c6ed0be0d256ff76b0d6e168827ba889c5a0977b3b48f7095e4e3edb38544ae07ccbc70f74fc6accce69f1167cc5fea67366a804af3ff57eaedb7cffae0506fbd3f6c8ac1ee7b58259789c3e95e0dc4c7bc37d7362eca1"}], 0x1c8}, 0x6}], 0x5, 0x10) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001780)=[{0xffffffffffffffff, 0x200}, {r0}], 0x2, &(0x7f00000017c0)={0x77359400}, &(0x7f0000001800), 0x8) 2018/04/01 19:17:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), 0xc842) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="02150306070000002abd7000fedbdf5848660e9a9815c5000a004e47df12b995b16eb0164ccf537f2106000000ff0200000f53000000000000e1ff00014d000000000100000067f8a5324e78d42a2ce3439f5df134825bf3ba294dc08fe06f54fbeb73352345088739a587d33eacb3207b81ea7334b9af25bd3536ba684c7808e5cc0be7d70f8f8cf3e19994c669763ca3261460414945c2042e68de215939c6e5ca79bf5e7bc371895b74871b859327e9331dc3a7c421bf135b81f1ce38f012d8eb8ed2f494ab402af823a3ad1fde3cb9809bd078721dccd8455f05c3e0e45f8e5e2473735c7fced30e226da73c84b56cd747ba77d62da57a74b62390934405e2df68e392544fbf5b01ee0a04d566a60dca894ea452ee4387a0cad47e2e998b229318d530f0af2e7e6a5171884c77242770538b32ba56a27631fd05bb1b1bd6657e703d51d65e16fc442f6eb78325e93dcfe7fd38ed3b46301d4d1cb53517d12d2ac3e8dbd908320b1f88d2de"], 0x7e}, 0x1}, 0x80000000000010) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) setitimer(0x3, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x6bbc, 0x20003) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xa000, r3, r4, 0x80, 0x4, 0x2000) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000200)=ANY=[@ANYBLOB]) 2018/04/01 19:17:45 executing program 6: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') bind(r1, &(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80) preadv(r1, &(0x7f0000000080)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x3e0, 0x0) socket(0x8, 0x1, 0x4) 2018/04/01 19:17:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x20100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5b2ab1a2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x94) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)}) 2018/04/01 19:17:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = dup3(0xffffffffffffffff, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00000002c0)={@hyper}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20010000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair(0x18, 0x1, 0x80000801, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'io', 0x20}, {0x0, 'cpu', 0x20}, {0x2d, 'memory', 0x20}]}, 0x25) recvfrom$inet(r0, &(0x7f0000a15000)=""/194, 0xffffffc0, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/01 19:17:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="66000000000000000000000000000000000000feffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000001400700000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket(0x10, 0xf, 0x6) sendmsg$unix(r3, &(0x7f0000000280)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000300)="570ab111643f8f2cc8ea0eecc8055239183e1435b2adcbb07b8d7c202e8bf0ba4cbe59b84c65a809f83b912753744dd0aea3ef2918d05a59410c6d1769f1605e154e6b1328f29c3e31d6a64cd109defc39a11f8010569a0f283f90ba55d3b5daf6008972b9fa50ee172a033da7e19bd9f142b572e49f27f78d1b52f14db88f493a060323c9", 0x85}, {&(0x7f0000000080)="c199c4aa562834941607091ceaf4b3a1d8ef6241ba4a4cde370d", 0x1a}, {&(0x7f00000007c0)="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"}, {&(0x7f00000003c0)="b73326ff28bd63850a7f8ca5b73c950379baee2c9cb274596f5c982f1ae43766e394df7f47c966e2d8a8cc928682656eff19b7fe7ab2a48508283090dcf3f614f2b18aa3b0e462d93049113d5e97c675830c3f9e7fe3708867fedd2e1e97d1d50544df8ba68a41e56eea082a41796b2e271c7897d746c2864ea73bcefa7b5a043dbab5df18e08a61d3252e7ffb00f8bb7bb119a7a8c8028a9a518631bb2c12b1929778948f2c82deca435256fc9182e4c9b1004aa89319ff2a3e7e", 0xbb}, {&(0x7f0000000640)="89b8fb3d0707d4686690adf84aea26f81aa53bf9914be66621e5faa2194f82f2c95c0c47426917af69a35f40b59dbd91d738e7ea48de038c29b19ca32b5dbc08d1b2187f371b7cbe0cc2e92d82029ba128fcdd5f9956a4c476a6ddc7f0462e53442ef20fd8a7f7b205c5bc96bf82eca1d73034975ac8d574c7d52fcde07e28949bb9068a3e3cdaff2bb1f1f76bc4b4cd4297e4dafd4ff53c58fa8106c3d93e834cef", 0x96}, {&(0x7f0000000540)="3a2f62b7616b560910674f4897b721706237f3bb50998aa2f8d3a30092c83a23c2d479cfff05b37959ffe46bcfc450980536d175b281504d2208dbc4d37465e687feecfd5c55646c491015d186b64503e9", 0x51}], 0x6, 0x0, 0xfffffffffffffedf, 0x40040}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r2}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000ea5300000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) r3 = dup3(r2, r1, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 19:17:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/43, 0x2b, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x5) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/01 19:17:45 executing program 3: r0 = getpid() r1 = getpgrp(0x0) tgkill(r1, r1, 0x9) socketpair(0x4, 0x3, 0xffffffffffff4239, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000000500)={0x3, r0}) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r6, &(0x7f00000002c0)={&(0x7f0000000180)=@sco={0x1f, {0x6e48, 0x400080000, 0xfffffffffffffff8, 0xffffffffffffffff, 0x3a, 0xc59}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="89f6543b5cb9ff96d30b6d6f476748370572be395211a0ccc57614ffe3e01d698b2734788577279ef1b3d3b4ba346687b514bd5c91989b3e20bab4e89f3d2ff7a3c48459ced21a9f3873a422d487f4b3f34c3970d9f42e38e4c7b6790b", 0x5d}], 0x1, 0x0, 0x0, 0x805}, 0xc804) io_setup(0x6, &(0x7f0000000300)=0x0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x40080, 0x0) io_cancel(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x100000000, r5, &(0x7f0000000340)="73dbacb031850a537f7ad4dc23d23cf5892038c09039fc6e5d1dd168216f11b73ea38137eb89e625e7c940912b3c46b1e3c3ab1e9f3dd69124e6d6fbd3a4ad546900b4cb2f5dcf57cae2d5ea265e897bab80800a911a72cdcfaad32800271bc2c945702821d58d59388113757e", 0x6d, 0x100000001, 0x0, 0x0, r8}, &(0x7f0000000440)) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1, 0x1406, 0x100000000, 0xfffffffffffffffe, 0x0, 0xffff, 0x18000, 0x4, 0x400, 0x3ff, 0xfff, 0x452, 0x8, 0x5, 0x81, 0x2, 0x5, 0x3f, 0x0, 0x401, 0x1ff, 0x7f, 0x1, 0x5, 0x5, 0x2c05, 0x1, 0x80, 0x0, 0x9, 0x1, 0xffff, 0x4, 0x4, 0x4, 0x40000000, 0x0, 0xfffffffffffffc00, 0x7, @perf_bp={&(0x7f0000000040), 0x4}, 0x4050, 0x279d, 0x63a0, 0x7, 0x7, 0x5, 0x40000000000}, r4, 0xa, r3, 0x1) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r9, &(0x7f0000000480)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=ANY=[]}, 0x1}, 0x0) sched_setscheduler(r4, 0x7, &(0x7f0000000100)=0x9) 2018/04/01 19:17:45 executing program 0: r0 = socket$kcm(0x29, 0x1000000000002, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x2, 0x3, 0x1) recvfrom(r0, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x3) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@l2={0x1f, 0x7, {0x8, 0x5, 0x20, 0x8d, 0x10001, 0x1}, 0x8, 0x100}, {&(0x7f0000000100)=""/36, 0x24}, &(0x7f0000000140), 0x3}, 0xa0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) 2018/04/01 19:17:45 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x210000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)) syz_emit_ethernet(0x52, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81e8ff", 0x1c, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 2018/04/01 19:17:45 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r1, 0x5425, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000003c0)={0x7fffffff, 0x0, 0x1, 0x11}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa, r2}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000001c0)=0x1) r5 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) recvfrom$unix(r5, &(0x7f0000000200)=""/53, 0x35, 0x1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f00000000c0)="d0d6401a14d9e3249c71ce538a99fa3d3a84873f3507646b404c71f1f5fe6547e5f41b792e2436d05fdb3fe29482f720ab9c363d6780505dbe178645c5b4509402ee7a0fda34d3224b0128") setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000140)={0x6, 0x200, 0x8000, 0x2, 0xb1, 0x7, 0x8, 0x5c02, 0x3, 0x2, 0x2}, 0xb) setsockopt$inet6_buf(r5, 0x29, 0xd7, &(0x7f0000000340)="3f30b6129dcc0d65426ebad50bd34ff97f6dfbb3226471bf9071d8b8a89332f76b5b9fe8def45cdf0d42a30cecb0e287896243b25513b0f90307ce08d7b82f948a31fa806210efbdb3d193c00dd8b8e10fed67cd78cc5d8b0888aac903488d0afc029e33821671b9ae739bfe7a3bd93dcf43b764e5dc191cdc45743e", 0x7c) 2018/04/01 19:17:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000021c59dceecf3832684b58a16d4b50051faac2e5fb4253d2635bbec5bc3828c8f2e9f5b2c133628f295b42be0ec836a9de02d7ee85cbc5e90414cc1a2243cef267c68209fc0681e20a6d1e9b8a4c20f42e4f4622d37d51683a737b75f2555a4befa1c91b90ce13d5fba9f745eee909e3d4b726215efc721ee5e2828c0e9e8b90d383c5bbf916d1671"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) r6 = getpgid(0xffffffffffffffff) ptrace$cont(0x27, r6, 0x8, 0x7fff) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x2, 0x3, r6, 0x1, r7, 0x8001, 0xbe, 0xfff}) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000580)=""/250) 2018/04/01 19:17:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4}}, &(0x7f0000000640)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000680)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xec, 0x2, 0x61, 0x0, 0xe7, 0x6010000, r4}) 2018/04/01 19:17:45 executing program 3: r0 = memfd_create(&(0x7f00000009c0)='\\\x00', 0x2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000600)={0x0, 0x9}, 0x8) accept$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ff9000/0x3000)=nil) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000640)="741af231d5f686b91eb6df08a9335cc07b4ace5f4e7dc9e3a481691b105fb6eb854c05330992143994cfb36aaff364f2eb899d19b26689f6ab36ca2903669a3b8f81342a33790cac3f4ac3109634db8d0fd2fb93e6bf397735eae86c9041aa5433760de276b9c9003dc5b3b30569888b12f98c8186cc36c3161446571264c7dea7115ff22508eb74868323eda1", 0x4f, 0xffffffffffff2faf, &(0x7f0000000780)={r1, r2+30000000}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x25) io_setup(0x1, &(0x7f0000000740)=0x0) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) io_getevents(r3, 0x3, 0x3, &(0x7f00000007c0)=[{}, {}, {}], &(0x7f0000000880)={r4, r5+30000000}) fcntl$addseals(r0, 0x409, 0xc) clock_gettime(0x0, &(0x7f00000008c0)) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/66, 0x42}, {&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/250, 0xfa}], 0x6, &(0x7f00000004c0)=""/219, 0xdb, 0x405530b1}, 0x40002140) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/01 19:17:45 executing program 6: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23016c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d10e112f8b38325aa3d5b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea20893") clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r1, r2/1000+30000}}, 0x0) flistxattr(r0, &(0x7f0000000080), 0x0) 2018/04/01 19:17:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sched_yield() sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:45 executing program 4: shmget(0x1, 0x4000, 0x8, &(0x7f0000ab5000/0x4000)=nil) r0 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000100)=""/175) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) geteuid() shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x1f, 0xabab, 0x80, 0x5, 0x3ff, 0x8}) unshare(0xc000000) 2018/04/01 19:17:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x40, 0x82000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:45 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x6763, 0xf8, &(0x7f0000000180)=""/248}, 0x48) socketpair$inet(0x1e, 0x1, 0x7, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/01 19:17:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000002c0)={[{0x2f, 'rdma', 0x20}]}, 0x6) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x880) 2018/04/01 19:17:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x193000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x6}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)={r2, 0x97, 0x2, [0xfff, 0x200]}, &(0x7f0000000600)=0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={r1}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000140)=""/253) 2018/04/01 19:17:46 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x40) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000180)=@ipv4_getaddr={0x2c, 0x16, 0x97d96942b5f6b177, 0x0, 0x0, {0x2, 0x1f}, [@IFA_LABEL={0x14, 0x3, 'teql0\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/04/01 19:17:46 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0700050008000104fe60896709006a000600"], &(0x7f0000000080)=0x12) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/18, &(0x7f0000000100)=0x12) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/04/01 19:17:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xbac, 0x2, [0x1, 0xd2c5]}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180), 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket(0x11, 0x100000802, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup2(r3, 0xffffffffffffffff) ioctl$TIOCCONS(r1, 0x541d) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x13c) 2018/04/01 19:17:46 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xc000, r2, r3, 0x7, 0x1000, 0x1400) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000240)={0x7, 0x0, [{0x40000000, 0x3f, 0x2, 0x80, 0x3, 0x7}, {0x0, 0x100000000, 0x4, 0x259, 0x0, 0x8, 0x8}, {0xc0000000, 0xf9, 0x1, 0x1f, 0x7ff, 0x2, 0x81}, {0x80000001, 0x125, 0x4, 0x2, 0x101, 0x80000001, 0x9}, {0x8000001f, 0x8001, 0x2, 0x7, 0xfff, 0x492fafd8, 0x91f}, {0x80000007, 0xe1, 0x4, 0x7, 0x10001, 0x5, 0x5}, {0x2, 0x80000000, 0x4, 0x0, 0x3, 0x2, 0x2}]}) sendmsg$netrom(r1, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) 2018/04/01 19:17:46 executing program 6: r0 = socket(0x10, 0x802, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40) write(r0, &(0x7f0000000040)="2200000021000707000158dbe22d1692106302d277efdd3dbe0000090007010ab2f5", 0x22) 2018/04/01 19:17:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:46 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000000c0)=""/124, &(0x7f0000000040)=0x7c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80)}, 0x7}], 0x2, 0x0) 2018/04/01 19:17:46 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x2) sendmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000040)=@ax25={0x3, {"2611fde8c93bfc"}, 0x3}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="fb37b32cfc9fd7d7fdbde1a7a1922f1d12d453c521c3cae1a428b58c739c1185f41acebed50d175e8ee6c257f8087680955cb232da7ee549838e8af731cba9b5728909bcc208d05a5e79b03ad42832a39f5f5efbafda62ae80e6fc1dc67359f328974d1169fbeadafbe19f051c1c41e4d88258f00053b916f3f0400041ae66d3ea1c6a9e661f6d36b7b906b8fb66f33220ed8770c23dd3b781cb6b27327c68d5b62f3bf54dd0e3834357e3ef7464634001", 0xb1}, {&(0x7f00000001c0)="875f66cf9c92e4b8dfb3ea33521e3f00def8ee95d41c995b41a8754f0cc7cf5dbf7c601db4dab434a78e29615e9639ffadce6f8f", 0x34}, {&(0x7f0000000200)="3fe71225ae475f00ce686eebe53e757915deb8aff34409483f8cfec269e8d68c971f0de6762415678d29db32691a50f7b4d83c1dc609b1b13fb4862833af5dc8c8ae3941f27f41ab39201663f1c3f6d63588e7e0ce0198f6674225218036c5a0e23250804850c4a617896b6c", 0x6c}, {&(0x7f0000000280)="89dcd4263a9ee0331001d156346c97954b107527d2b25b3a3fa76c158e272aea6382e98c80382e4b253f639630af8928138c785756e1844d4a0dd553d84d0629b2e65d3cf708b972d815de080076fbc10916a243a18543149fe303920ebd287fda23cdd6de3dbbc1abb5e1ee20147a2da9a06b3797d27dfac7e45b382e2e3b83ff5e50db8addba38a4771032c57b500ce41a08f33fc258b40ed9866a2240ef9ed7b722e70f2e0bfbf39368b0", 0xac}, {&(0x7f0000000340)="4f3f63aa53eb0e4b214dc6b2303f4358c8c19fb8977ef7ae92450253b1241f8c47e28ac72dd5839585b9ad9f4bd897c0124acdf8019de2b40c1b8c48e4878a6e58c4d03d2faba9e3e5b7625d1d783f0debbc32f496ec404271fa4bfb5a43860a4326a947bd7bc8cccdfd46e5549777f837793a73c5019a6fc4e02e59752aeb9b3f89794a44408489afaee182f29571af94d2aba1177088228b39bfd3179216e01e61872c969811203a5c113774d9b8dbd8aa41ef12bf0a", 0xb7}, {&(0x7f0000000400)="373d373114fb0aa8027bbcc2d3f2fa7fa09a2e0dd2ef73ce912199e06b78463850e5e44ff99e4d9b723bb96508d7f1d0ed5892fe80f5024e088daf853025bc2a2d6a3d147cb8f22472e12e9b125b74914bfd64c7f0102187ebd14763339ef87e746b05b20f3732ed9dde3813d9266cfd9f0cd1b170a17fa9fbbc3efbd464adf7e450e79ef9a6074f28b60ddf14c290fb6c1b5bb0527370acce3de61ce85b9d28efffa2ea1b3ba8f6c248c914a4d2b7668662d8253575ef24941e5d20fa998ed57faf8599dbbfaba794410321fe438def058b677a8c8edc5f355fafd22c20", 0xde}], 0x6, &(0x7f0000000580)=[{0x88, 0x11d, 0x726, "4fe0d65c82fe658da83e5b52d136f2534b5de38da846507023bab617e572654e1edea94cbf3c26f50b856448430c2046a4dffec43e81789ce11d99f1374dfd94825eba382747a5774d5998f65d109063a902379bfff7f1c4581f2ff327b569d1c9116dcf233ae072ff95af05794f17363d01"}, {0x50, 0x10e, 0x5, "7ffb061cf34658c73de13d73b6ecfc2e149db6e1a5a2161c0476ebf28b8e16c5313a96bc6206bed752c03995a526e0d9f4ef42ce8cef00840b6b0ac2"}, {0xf8, 0x117, 0x80000000, "2e73036a957ae0470c5364fc69da13fd44c1bdd2ae5b4c33a48f1e48831efb5e319bd1f5758c43a004b350a87b4e6fef04fbe7a130738e5b7b100509eea6c2c10325a1ae174e097a14a961ccbd4b3b1ae28c428c36effbd71a9e04f09a30b27b05a17dc9ab9780b8b15436457d7854d4375b7baf6e55caa5cdcdbbcf2826d19335ed164b4882340a7959d8375456754c4e086507fe79f030077e4bed75e1761053dacf9b054732effe3b94a00e004282cb2ee2e3edbb5882f774ceb8d06b0eb1425cd31c6fc96ca8f8413e6cd82aa7c1dc2ed8e6f1a66237ec8e87cefe35159dfa79"}, {0xe0, 0x101, 0x1f, "44d3540ab25d0787557beb5063d4198953c8741c8c91ae8058ddc57123b2f056f4543f196061a149ce8db96e795003083b8b839fc36bb88eed572197518703996bbcf40439ebfaab826c576395afbcc3d6fec16274a8b6de169076b61938f4099090ddfcac1c63f7e063ae4ccb10e72e96717090d2b1d6aa9410f670a973839f20ca8e3ab048110aaeb97ffb3e433cd0e5f2e06214bab00e1d28f6c51f58037471ebe94a27d270bed6569cfa4bcc27182bb2f74ab4950e455accc167fad2964b596f1f56a34bf356bc5e1762"}, {0x108, 0x102, 0x6, "23ee6852049c8f18bb7397ce2f4d33bbf9b43909baa3f5f5d6c1ca9263cf0882a6263f899cbf477cf230d135d01494eb3d921a4831c3abc0c88afb3a14f78eeb245c9d365af53b6899111b68a6b079a7dac13abdd7d8cb8d17f8491d32357d8d164d9d77e32a70501ef31a2540026f914ff9ce541e91b854b38dc271bd7d2e99df12db85775b9a31219ebc47e269cb2523b82f70e8baaa320327963972be510017b2ddd7286f01b1c879c24193b6324da46031f7c8b4858ff1f7a29b7efb2a0ca6be9d4d4fbd324ce6be8b3fd4f7db49b5ea239d78a406ca2946a93633ee0febd6eabfc8506b455b178973534595848d40cc"}], 0x3b8, 0x40}, 0x20000004) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3b, &(0x7f00000000c0)=0x457, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000980)=0xfffffffffffffffe, 0x4) flock(r1, 0x3) 2018/04/01 19:17:46 executing program 7: r0 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='comm\x00') read(r0, &(0x7f0000000140)=""/111, 0xfffffefd) r2 = creat(&(0x7f0000000380)='./file2\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[], 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) chmod(&(0x7f00000002c0)='./file2/file0\x00', 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000001040)="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", 0xa80, 0x4000081, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000480)={0x5, {0x2, 0x4e22}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xffffffffffffa5c2, 0x8, 0x9, 0x8ba, &(0x7f0000000340)='gretap0\x00', 0x5, 0x86, 0x7}) ioctl$int_out(r4, 0x2, &(0x7f0000001000)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000500)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'erspan0\x00'}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000580), &(0x7f00000005c0)=0x40) r5 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x100000001, &(0x7f0000001000)) getresuid(&(0x7f0000000100), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, r6, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x3, 0xbcb, 0x401, 0x1, 0x1f}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e23, 0x310, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xe8, 0x1}, 0x90) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f00000003c0)=0xfff, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000400)) 2018/04/01 19:17:46 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @random="6d60a5f4e252", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/01 19:17:46 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000025b000)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r0, &(0x7f0000783ff8)='./file0\x00', 0x200) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) sendmsg$kcm(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="30ba7e0bd274e7f3a434310a8e7d82fd18268426306bd6f22a56fded3a9270c34fa2b0b4582a237e2a62cda09c3032d873ae9aa895ed6ba6486599e30b77294585fdf17f5f35dea1a1b583079601b6b951385215d2700c0c03ea0548ca78a6ccf1a99093282a87a476fb6e7538d7cadedfa5b2d953635f4b1e4cb32fdd314c", 0x7f}], 0x2, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x90, 0x80}, 0x4001) getcwd(&(0x7f0000fde000), 0xfffffffffffffc22) 2018/04/01 19:17:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000540)=0x0) tkill(r6, 0x36) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) symlinkat(&(0x7f00000004c0)='./file0\x00', r3, &(0x7f0000000500)='./file0\x00') socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b800000000007f00000100000000000000000000000cff01000000000000000000006919c4720000000000000000d800000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/22) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x101000, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = getuid() fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)="788ab8d68f", 0x5}, {&(0x7f0000000140)="187dc05648b5042b64e35e7a2357a0d162b918ae58b89b2e34de0b23eacc76caafc9b9a1b260539f6e0b1397235568f58bc91627", 0x34}, {&(0x7f0000000180)="d6340eeebce9c9e9fd071fdb7255ad2878ccce18512cbf09e626f6a45e81cbf2448ca01339b9747626c56e61206e2cb341a4e6479dcaed48f0212f7ddb333d23191138abe8082949fa5eba279640e54a21a426821cfe288e4159b0a06c6f472d385f6eca9ab850066154efec7ed43efdbfd76c1ae7818d4209f78a19453b5a45233883b6a364646c8eef8870b9ea420fb6f65ebbe19444b5e567ecd65d1a6ec14146986b390e700541bb237138f033b1e403380af82c6485cc2e0dc6acebcae5b677354a02bc8a348367d2440cc80d78ad34ba7c03", 0xd5}, {&(0x7f0000000280)="fb5772cfa639aa1b74ff49253894d81ce6d531cb4b457080d28474a0c5c8200ce4dbe36fa665c7240dc3a5c755b2d9852f353a4c8a40c6fdd03e59b0b778818a6165394f16e5d0a4eb03b12119f8cef787195b2260702debbc08c0529ebaad1f1c7bd60464dfcf49a8b2f0a9ec4271c0b5f40f09e40035abda62aff215f863cba7bd5d4a5cd72ef7", 0x88}, {&(0x7f0000000340)="5a094a9cf6a8bee61728a5fd22c1790318a041a95f767eda31857bc6f5d12efde4737824f7f77006521b2387c9ae4f064eab66ebf4802348cb0d8d6b2fc01982236ce652a096eddfe1ae88c45af885b964b333c60e1d0ee648d0ecbc2269795e4c74e127fcdf9b241911c1a35a4b1ae4cf9c1ef7e50004ec7b4d7c5324c01acc4cfd216e41104cd0a6e4161c83d805273a93fef52e3a2487803a89d7d35ad99e92d8346e2eaf8eb5d772d197b500dce097dd77307a5c7ad060aeb0133067404744d13a6f4e11a8967eb6106c2d86a91667947f931c2598587c143b0ec9", 0xdd}], 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="20000000000400000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x48, 0x80}, 0x40004) ioctl$KDDELIO(r1, 0x4b35, 0xffffffffffffff81) 2018/04/01 19:17:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)) fcntl$getown(r0, 0x9) r1 = getpid() gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)='pagemap\x00') pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="3771260f46488e0e06d677014b9ea1fc13012dddd8d1f579cd3bf424410c5a16bc7ef65206afd32f9e405cffff43321abfabad2eb56071", 0x37}, {&(0x7f00000000c0)="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", 0xfd}, {&(0x7f00000002c0)="c5283f49e776bee47f4f3a3ff430ad2bcc84aebf06b5b7f556be859fd0e667b7712b656459af1fd1a81cd78d023818e09ca49cf979fc01a7314bb7d3ec1e5818deada40340ad1e4a7950b2747b84ffe0d94f92c874069ce8abe61fa4d79cf7e5901b1d40e6f7755369157d7f494c78b394732e675fff224ad988121f50568489679f645960e3a39c02f8dce1fac139897c6954da3b1de4e54d821de086d3c501e130f99f5fd575ca5a2a10cd4486b8cf69bff09212dc25340074020f7e2de33be95a281bc05d29a8aa0187c22e7682e4f7d83c9c740f69a91e", 0xd9}], 0x3, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x5, 0x6, 0x1789, 0x7}]}, 0x10) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40041) r3 = accept$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) sendmmsg(r3, &(0x7f0000001c40)=[{{&(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x2, 0x1, 0x3, 0x1}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000580)="b72f2ba878e3fbd8c1569a8540429feb6c965c5de850991ec8d31a407be9790b0b56e292874c05215a7b770978f6e1a1225e4f1a7a31cc0ff78cd79dab8b74d1cd3c9d595604168cf4ac3540e06818dbb475723bd5643144847700d384cdedf176666a2cfa94a51ecda3a19440de46286c3c97a44d0559ae1757f624eba1e5eb55bebef863418ceee5c28d79e3f297b566a7e6a3aec440df617e50f6eae6ad146a39a17002ea3141bb9579fc85867733521ceeff326bf3f86ec4d5db85dcf68c1e518169bd7d248dbc71446c257c2e833510e33af0336d4492bdba9c5cef12793f1a9a50edf2bbc55bd7", 0xea}, {&(0x7f0000000680)="896c349fd31ea2b330bf210aa61d84e61464d492c7597f9266a80be4c18c37f6e044eb922b1d9f4d522cdd93b7d01c73844f0498b82bf4c1303ab4396bff0502936b8769de2c1d32b3048e312749110c65b9071250666767775dddf2b54baee40af0161c1a4cfa2855db67c0b1813e520d4d502f4654c9c1965c0ed770c8dd880cfdbca077da61a6bcec57d91b540cadeaf8", 0x92}, {&(0x7f0000000740)="542387ba053220d8240f102353c19144f5045c78ea887188f81f2bd10dff71b38bcb170a209bf133aa5f4ff707f3b396004a393314fd2e95227ba41778aaf3121d66fa0e3bd7b448b2d467", 0x4b}, {&(0x7f0000000440)="fd00e7650eb9741582", 0x9}, {&(0x7f00000007c0)="abdbfd532ffaa75af26c2facc187c3c86f336ef81aa646ad7cbf04c08dae8103e56be1ab40ce9809469d89bada2a4298b45597c93f90aae0cc0baf054a1bc607a29ecaa1000773802ad36fddcfa039f1749f6ad8e99e14d448d555b59b01cf0b60eff8178497950b0e12815efa7b6c83282ac5b4ea7946d4c0fe81b959893386a00fc4f7d789dbce4c45f5730c51b328164c067f94ac39bdc5a2b2b1122f7ad6ab8a0858728609c8f7596ce9f3c20db154935d85a3cc99eaaaa43d02ecd2421865fcad", 0xc3}, {&(0x7f00000008c0)="c8935e81925db27c011465352e5f0b3926da2529fd07ec6f51e076abab32d4c5f4e429fd6a7734c8ba1bfb39c30fe4f6bfd3604fb40b47149486cc9fa9f95343eee855a524061cb5a17006853855e146c6b00d02d80fde7102662546bf2959dfc8bbb1e61d3006aabeef3d995e686632b701eb26349cbb25cd23b05c8a301da5351dc9314d756d826fa88279e60bf01e2f8aa8900e0e60103ce5ccae2f3bc6c8fb1754efe22643a856c72ae23682", 0xae}, {&(0x7f0000000980)="b9366929b0c6b11e1b8613a0ad11d918be0c0e2d3f91e861656ef412d806a43bc31c06ebeb93489fe9e46af833bf8bce9945f1e8b964e3ecc668e6d6b08d9bc4f9efe7f4148c20ee81f335fa65a0c33eaadeea50110bb55fc9c4f76413e0b8adc5e4adab7cbbb38de4c2c6e773806d598956217af2bf9d487d29503e88333fd181955b", 0x83}, {&(0x7f0000000a40)="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", 0x1000}], 0x8, &(0x7f0000001ac0)=[{0x100, 0x13b, 0x3, "b253042636dbb3792c20f6ef2978f1fb41abc62b503eb2f7e7be2275be4258b86e17b14a52a6bd74810026038881dcaac5a1d201d589359f74b83b3498c276b89265f9d4ae162ac7778533d7ecdae5da94f4fb026ec67a8d06bd65be4f367562eefb9bbb75ae89021e940fecf6ae11b993a68ea73111ae47224640d390065772fe3a979295495ad6f05319ad23c306a09d04a912157a98c803363388140dd5bdc27d656aba2bf9f014815e88d5cdac0999405e767f066effc292e0e8b8035830bdbc17a2526aedb24e5ae41b2bd0052039e9b3c43f17c3540bcd7eff3e90a5e2658d4ef8f291c05694ba155c4d8807"}, {0x68, 0x107, 0x0, "6cbb70f737e75b392809119daa0d5c5d773cdd02f799015b5d9ad82153f76b8388f9082638c9f16b7c11aece26786c0dd7295e8aafe8dd5205e55730ae6bba1e0eda82c38b5c322d4e58ae24761165efe732"}, {0x10, 0x1be, 0x2}], 0x178}}], 0x1, 0x20000000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000004c0)={0x3, 0x4, 0x10001, 0x7fff, "bca9e682625c1e4776c4a107ee90f1013c27485d618eae95462cb7ec6832e79a0e6aabd3b789eb8adb48d7f7", 0x9}) 2018/04/01 19:17:47 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x84301, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000180)) setsockopt(r0, 0x0, 0x1, &(0x7f0000dfaff0)="010000000300", 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x401, 0x4) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='erspan0\x00', 0x10) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000180)}, 0x40) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000040)) 2018/04/01 19:17:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3f, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x3}) 2018/04/01 19:17:47 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001100010029bd70000b00000000000000", @ANYRES32=r4, @ANYBLOB="001802000080000008002300f7ffffff14002400b7eaa8d0e086a4b5b9ad9d3370a82b299501f1445fc20d2c07afe57cdadd3066cd39"], 0x3c}, 0x1}, 0x40000) r6 = gettid() sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_NET_NS_PID={0x8, 0x13, r6}]}, 0x28}, 0x1}, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000200)={'nr0\x00', 0x2ae1}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000580)={r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r4}) r9 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f00000004c0)={0x401, 0x8, 0x8, 'queue1\x00', 0x6}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r4}) 2018/04/01 19:17:47 executing program 1: socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000380)=""/191, 0xbf, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x800) setrlimit(0x8, &(0x7f0000000000)={0x14, 0x8a7}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') exit(0x0) write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r3 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x3, 0x7ff, r3, 0x6, r4, 0x2, 0x0, 0x8}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) io_setup(0x469, &(0x7f0000000180)) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x9, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/01 19:17:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x2, 0xa, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x2, 0xb, 0xa, 0x8, 0x40, 0x10}, @call={0x85, 0x0, 0x0, 0x3a}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x4, 0x7ff, 0x2, 0x3, 0x3, 0x1a, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xa}], &(0x7f0000000080)='GPL\x00', 0x80000001, 0x2c, &(0x7f00000000c0)=""/44, 0x40f00, 0x1, [], r2}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:47 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80040) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x100000000, 0x5, 0x1, 0x80000001, 0x1, 0x5}) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/01 19:17:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c01000017000100000000000000000000001c282fc23a7baa8c00000000000000f90700000000010000000000000000fe8000000000000023f0de0f64567307f40000000000000000aaac1414bb000000000000000000000000490000000000000000000000382fff3f60d68a3dbddf2500000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000000000000001000000000000000002000000ff0200000000000000000000000000010000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/04/01 19:17:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_open_dev$urandom(&(0x7f00000004c0)='/dev/urandom\x00', 0x0, 0x501000) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000500)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:47 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x6668b044, @dev={0xfe, 0x80, [], 0x14}, 0x8000}, 0x1c) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="0900000002004e21ac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000006284ecfacd96f162e6ec3088a1660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000800000002004e21ac1414bb0000000000000000000000000000000000a8bfb1e27e667f22af5c03c7130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b8f7d5237974bc569000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000005000000000000000000000000000000000000000000000000000000000085f1c2e6d4130649a4cf5d31b7f9b9d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000c7600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="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", 0x162, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r1, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000640)="c14cd32c13c71879463188ddf6f232a3be830aa633eab6bdb96f94e526a13efd35bfa99d16092d6f8424142a828c055716fa26f884fa2bf7d8264e09dbada8f35bcf6c9b4069bcb8c468e62fcb7ac0a0468b28ce2e681467435da3099c1642e79b0d138ebbeb63dc9422e76c81eb93007dab5a5070289c5cc512151f00e34d31dd46b85edca85cb5852c78522bd452dee324"}, {&(0x7f0000000700)="c13703adbd6a8c61221a66191995c1e9cd586c39e3a48fd116a258ead843f873bbe0ecb19318ccf70778c71888f696fcaafabcb4dca5bd6c2818d9694c9bf27f0e07ced14a8fd115c04a7793042ac7762f5850b35d84c76cd08493baccd9b3081e92cc62f8eadb4773b40454"}, {&(0x7f0000001340)="50983850a29584c1443dd089db7639f35e8174360e584dd637df4ff42dc93654cd657d233ecf6add339b86c4a6e7104a394266194060f89832e9e844096bc1d02520e8997b897faef4fa1274ed066adbd5db9b03fb9ca07c6b3e608837d84299f515807dc3f9836e2ea929d600f5abdb25d7e3c7b8e1dcd2b28d4fe679e1f86f3c1aa605e2b2b9129a1d6324aa7efd1db0ce6d37901908f2e8e84963bcad180c2d96096b455f0a34a76a6319b36875772f990a214fd8bc6b9e97f74e6b4a555455a641e15958bf6a422a81b660a56b8ddbee2d6bb674b7f7f4"}, {&(0x7f0000000dc0)="76d3ea7f3f2fb3740b979bf3a0a3851834c132c13929d53dd6793a7ff3c3724ccbca3d9f281af33186748d9dac35adb026ec9638e5f7daf2a844ac09ca54c629bfd1143e967567d4a0df8362f1970a4b0567ecdeeff1e924a97a81bcae2ffda9d6bdf1d32339"}, {&(0x7f0000000e40)="12d59fdbc5516452db04caa9f8f2a1f5680dd007582e6f31471faac5eb2ffa06af533d07e9a2b47c42cd295a6131922cf65c4d402800363a7d691753554b68d435b455793be010363d06f0fc3419543e8fdc1f67c114d1fcbbd9071c76ca0c18064d6ab9f13729f05481ef21b3620a03023940da5cff1ed388bdae3e4381a5004f768805eb846dfee3fba4d82083"}, {&(0x7f0000000f00)="e8f6b0a4c5cedd3e1f6bd48a430dcee83dec23ebb797890eeca34b3cab148292582f1c07b5d8a632d69e4e93e35490ef576b3a234d4b30ab30705a0fb5cb73dd0aca6c00598d215e443fb88d3f5ebf"}, {&(0x7f0000000f80)="9edba9b3c5117a05658f8067ae4ed0213bd20271f965db969539029e39687c28d441f8eb0680b0075b855ea3a8cdfe5bec89a7fa571ec64bc5e0111dadf6f5623b5e6840a9d005b50863e895740b7140a3b1be7c1fb00dca190508aa565f5c634a29b2bd4c3e06a45a9cb2d919f250e47fee97df5521702ed638"}, {&(0x7f0000001000)="7923bf0060023f505a905b7b6acd022eeab81382e1224554f433c590d1ed2d813c9ae3469c2e565bd9c21856f7ec586719819bac2a9b5fe8b23d4fdab6ad312707fc6d475833cb4acab190f73106f1ee68b84ce55b9cf258ef27a317de8b34860ed02faa645db310211d063d0b45b8f6fd08f864ce9bd32d6f9b08689c0ff2070436be335e2012423be77a1dae82e30ef6bf645f077acad70c2b884eefe5ceb01a235a68bc2f72a6f6129a9cc856722c73763ef6625434bb5e534b7b44faae7897da5372e98a36dda80745b2e1fec608f79f9f3a0e4529bd06d290d7ca47fa5efc49ab51c3"}], 0x6a, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x437, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x2, 0xcd3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9f8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) fchdir(r4) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000780)={0x7}, 0x4) unlink(&(0x7f0000000080)='./file0/file0\x00') preadv(r4, &(0x7f0000000580)=[{&(0x7f0000000380)=""/37, 0x25}, {&(0x7f0000000800)=""/91, 0x5b}], 0x2, 0x0) 2018/04/01 19:17:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x10800) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000280)={0x8, &(0x7f0000000040)=""/3, &(0x7f00000018c0)=[{0x5, 0x4c, 0x3, &(0x7f0000000080)=""/76}, {0x3, 0xa0, 0xfffffffffffffca8, &(0x7f0000000300)=""/160}, {0x23c, 0xb8, 0x401, &(0x7f00000003c0)=""/184}, {0x5, 0x1000, 0x8001, &(0x7f00000007c0)=""/4096}, {0x200, 0x7f, 0x7ed92c2b, &(0x7f0000000480)=""/127}, {0x0, 0xc1, 0x7, &(0x7f0000000500)=""/193}, {0x100, 0xbd, 0x8, &(0x7f0000000600)=""/189}, {0x4b, 0xf2, 0xff, &(0x7f00000017c0)=""/242}]}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) [ 357.380424] netlink: 68 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/01 19:17:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000ff0f000000000000000000000000000000000000000000db8bd8f80000001000000000fe0000000000007f1e0000000000000000000000000000000000000000000000"], 0x4c, 0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x1eb5bca1888aeca6}, 0x8, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x1846}, 0x8) 2018/04/01 19:17:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x1000) 2018/04/01 19:17:47 executing program 4: add_key(&(0x7f0000000ff8)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) r0 = memfd_create(&(0x7f0000000000)='ppp1nodevselinux:(\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1f, 0x0, 0x10000, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1}) 2018/04/01 19:17:47 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0x100000) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600ff3f000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 357.443206] netlink: 68 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/01 19:17:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000004c0)=0x200000000000, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000500)=""/208) 2018/04/01 19:17:48 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000001200)='/dev/input/mouse#\x00', 0x1d2, 0x24000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000012c0)=0x5, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x3, 0x30000) openat$pfkey(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001180)="133465a8d3128b142294f8402e408a393b75f9fe8032f3d341dfeada10d4db37aa045e7f631e384028f3f0a471144e5d2d8ce21445a8625094b1282288bbced7a7e7b2e0648657e175628b7136c384c5520c70306cc941be", 0x58) unshare(0x20000400) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000001000)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) syz_open_dev$mice(&(0x7f0000001240)='/dev/input/mice\x00', 0x0, 0x880) r3 = syz_open_dev$vcsn(&(0x7f0000001280)='/dev/vcs#\x00', 0x8, 0x200000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)=""/4096) modify_ldt$read(0x0, &(0x7f0000001100)=""/118, 0x76) fchmod(r1, 0xf6e41665c534a33e) setns(r2, 0x8000000) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001300)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001040)={0x0, 0x5, 0x8}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000010c0)={r4, 0x40000000000, 0xf29}, 0x8) 2018/04/01 19:17:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) alarm(0xabd) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000800)={0x400fffd, {{0x2, 0x4e24}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'rose0\x00'}, 0x11a) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000680)={0x641b}) r4 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1ed73b6654773f5141270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc1cd88c325", &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da422c7496b2a3a1", 0x32, 0xfffffffffffffff9) r5 = fcntl$dupfd(r2, 0x0, r1) sendmsg$netlink(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000340)}], 0x1, 0x0) r6 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178c129", 0x64, 0xfffffffffffffffc) keyctl$unlink(0x9, r6, r4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) signalfd4(r3, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xff, 0x3f}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000480)={r7, 0x6, 0x30}, &(0x7f0000000540)=0xc) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) 2018/04/01 19:17:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r1, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'bridge0\x00', 0x9}) 2018/04/01 19:17:48 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x80000000, 0x3, 'client0\x00', 0xffffffff80000002, "80be9950148d2982", "06003f979112d368eb3fb9b22ff4a5c4ec49893a9cfd576eedd386589b6d7e03", 0x1ff, 0xba}) r1 = memfd_create(&(0x7f0000000140)="8087d2c8d705276d04dca72e75524f2c936f41c464b023d9425563278a8a5b16ac11f37337f547712ed2d31714a3eff4652355b53ec6c8dfc9ee6f6c655b1463c521cda8799b4b102e5d9d9a37b458fa37294734b35a83b28eaa0558259d7afa87700f00a64204f3cae1a52f9786c5dea06b0615b429561a40b4e4a9fa8de610b76185d6ffe9c8e046463119c10e045c3889f4249512532fc007e610e9e8f20e5223ed9d72fa162cb2", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) dup2(r3, r1) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x312, @time}) 2018/04/01 19:17:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x505000) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/01 19:17:48 executing program 0: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)=0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x205ffa, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vlan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6}, 0x10) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000200)=""/212, &(0x7f0000000340)=0xd4) 2018/04/01 19:17:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000800), 0x100000000000006f, &(0x7f0000000880)=""/197, 0xc5}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x1f}, &(0x7f00000001c0)=0x8) [ 358.505143] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 358.512627] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 19:17:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x4000)=nil, 0x4000, 0x2, 0x810, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) [ 358.591222] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 358.598897] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 19:17:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$TIOCEXCL(r3, 0x540c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:48 executing program 0: socket$kcm(0x29, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x40000000, 0x100000000, &(0x7f0000000600)={0xffffffffffffffff}) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r4 = dup2(r3, r1) setsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f00000001c0)=0x2, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) socket$netlink(0x10, 0x3, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(0xffffffffffffffff) capset(&(0x7f0000000040)={0x20080522}, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x200, 0x4, 0x401}) ioctl$DRM_IOCTL_RES_CTX(r6, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000004", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000640)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6", 0x66, 0x1}], 0x3fe, &(0x7f0000000100)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) [ 358.653724] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 358.689199] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/04/01 19:17:48 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r1, r2) r3 = socket$key(0xf, 0x3, 0x2) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x2080) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_delroute={0x24, 0x19, 0x100, 0x70bd2c, 0x25dfdbfc, {0x80, 0x14, 0x80, 0x7fff0000000000, 0xff, 0x0, 0x0, 0x4, 0x1000}, [@RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}]}, 0x24}, 0x1}, 0x20000000) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/01 19:17:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x4401ff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) munlockall() socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) accept4$inet(r2, &(0x7f00000004c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000500)=0x10, 0x800) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) [ 358.696660] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 19:17:48 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x41, 0xff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801c0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000180)={r4, 0x26}) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x12400) signalfd(r3, &(0x7f0000000080)={0x4}, 0x8) r5 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x200cfe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r5}) getsockopt(r0, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/04/01 19:17:48 executing program 1: prctl$void(0x1d) r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x80) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x16, "fe0cb6c3145a025c9e631ecdd62242b50b393afa0d70"}, &(0x7f0000000300)=0x1e) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={r2, 0x75, 0x8, 0x1, 0x1, 0x0, 0x2, 0x8, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0x3, 0x2, 0x3, 0x8}}, &(0x7f0000000000)=0xfffffffffffffe01) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0x9, 0x30}, &(0x7f0000000180)=0xc) [ 358.769860] IPVS: ftp: loaded support on port[0] = 21 [ 358.785844] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/01 19:17:48 executing program 6: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) mknodat(r1, &(0x7f0000000540)='./file0\x00', 0x8000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000300)=0xc) set_thread_area(&(0x7f0000000040)={0x64a4, 0x1000, 0x3000, 0x10001, 0x1, 0x3f, 0x5, 0x0, 0x8, 0x7384}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r3, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0xd8, 0x0, 0x500, 0x8, 0x0, r2}) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) [ 358.828768] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 358.836293] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 19:17:48 executing program 4: syz_open_dev$vcsn(&(0x7f0000001bc0)='/dev/vcs#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002180)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000024c0)={{{@in6, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000025c0)=0xe8) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6(0xa, 0x0, 0x1f, &(0x7f0000003340)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000061c0)=[{&(0x7f0000001a40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b80), 0x0, &(0x7f0000001ec0)}], 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002c00fd0600000000a69e0000190c000000080000210000000000"], 0x20}, 0x1}, 0x0) 2018/04/01 19:17:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0xd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000a00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740)}}, 0x20) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000), 0x1, &(0x7f0000000180)=""/190, 0xfcb4}, 0x0) 2018/04/01 19:17:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001280)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@mpls_getroute={0x2c, 0x1a, 0x200, 0x70bd2d, 0x25dfdbff, {0x1c, 0x80, 0x20, 0xde83, 0xff, 0x3, 0xfd, 0xd, 0x1400}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x200}]}, 0x2c}, 0x1}, 0x4) socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x20, 0x200) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x7, 0x8, 0x1, 0x89d6, 0x6, 0x100000000, 0x20, r4}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/01 19:17:48 executing program 3: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x8) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) fanotify_mark(r0, 0x1, 0x8000001, r0, &(0x7f0000000300)='./file0\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="01e455d79500"], 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0xd}, 0x2}, @in={0x2, 0x4e22}], 0x2c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e21, 0x6bb, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, {0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, 0x5, [0xeb, 0x3, 0x8, 0x2, 0x9, 0x6, 0x4, 0x800]}, 0x5c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0xfffffffffffffffc) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000005500)={@multicast1, @dev, 0x0}, &(0x7f0000005540)=0xc) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005580)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x0, 0x4e23, 0x0, 0x2, 0xa0, 0xa0, 0x73, r3, r4}, {0x7, 0x7, 0x70bc, 0x0, 0x80000001, 0x0, 0xffffffff, 0xffff}, {0xfffffffffffffffc, 0x7f, 0x10000, 0x1000}, 0x1f, 0x6e6bb0, 0x1, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d5, 0x7c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x0, 0x81, 0x5, 0x3e4e, 0x10000}}, 0xe8) bind$vsock_dgram(r2, &(0x7f0000000380)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) rename(&(0x7f0000000180)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') dup2(r2, r1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x80000001, 0x0, 0x3e7, 0x9}, 0x10) 2018/04/01 19:17:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x3, 0x7fff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000391000)}]) semget(0x2, 0x0, 0x290) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x40) 2018/04/01 19:17:49 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="6eac7375346f5a"], 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r3) 2018/04/01 19:17:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x100004e21, @multicast2=0xe0000002}, 0x56f42ae76d3c9a13) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000b00ff01000000000000000400000000000500000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01050000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:49 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000013c0)=""/4096) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)='eql\x00') bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000380)="42b9", 0x2, 0x15, &(0x7f0000001380)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) recvfrom(r1, &(0x7f0000000000)=""/10, 0xa, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r1, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) 2018/04/01 19:17:49 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x1ba, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/01 19:17:49 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f0000000200)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000003a80)={0x10, 0x0, 0x25dfdbff}, 0xc) bind$netlink(r3, &(0x7f00000039c0)={0x10, 0x0, 0x25dfdbff}, 0xc) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r4 = socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r5 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r5, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r5, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r6 = dup3(0xffffffffffffffff, r1, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r7) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_ENTRIES(r6, 0x0, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=0x1024) rmdir(&(0x7f0000000080)='./file0\x00') r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) readahead(r5, 0x1, 0xb81b) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_SET_IRQCHIP(r9, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) 2018/04/01 19:17:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="72566d2d94ebdcb02a334b7ef36d163d7c8ac665bd3f3073ae0ebe79c543272b264103d5e535c390a7c205c9ed18664839b968d6fc3c4732bd3bda211e01e6a022d57c152932dbb68a26d15676250c2983d6c042faf69d3fde9ecfb865f737fa56b2e3f3318db6c0a0ef4b858b17c9357a489eb2b4724c2c8982b1a53ce90c2c7f296bd3e17d3a5e35c72febd94699251ba9f0d2661b67681db947650b77c3d9d9b8721476fb4755bd5980f0f551bec1795af03f9681cee9a3e3735e0f9e85c6989472947bff8e55ccde437d2e9303458441be2cade7247b7265a6e881", 0xdd}, {&(0x7f0000001240)="9f7651bbfdc33f9dd05bba32842812c963f51a8710e8c8acb408c76d4a36fa0330eacbb1a8a3c88c2b511ddecd11d6fbdbf4eb3c88d6d4802ab0239f115dbe867bd08abe896d286ab088b1dd29cab8b18b9a988c727c7ffc96d61c0548f6e720f275e45c58b873a82b8febe8a139dca7cf72504e801ed6109c03ff2476358a1af7f22b6aaacbdbfa221363837cc13aab91471e5b90460378d1e67e10d57e760c66cfe8a47505dfb86d19be10a1e6f3cc3990fe10648d23fe648e42ca981e44f9e8c2610d0b", 0xc5}], 0x3, 0x1d) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x8058, 0xff) sendfile(r1, r1, &(0x7f0000000000), 0x5d5e) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001380)=0xffff, &(0x7f00000013c0)=0x2) fcntl$setflags(r0, 0x2, 0x1) 2018/04/01 19:17:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000e803"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"821c059ceb3c1a4b565cba916ba4cfe805163ba44e5dbef061fe0302945e42db54da3f05792113b780f3efb176690c8b67a4a17d8eae46cfb5eda672a90b88c0fffc17223e428569632b728bee37f4076374f505127edb8b822bd97d7c2f365fccb858450dfdf95ee07aaaf0a2c0136eed7fb5d14f5298b788d36b009d57a7de914fc02a489daf7c75f37d0ee20c2cde218d30661a4702f06301ab93f72d09911254d39a2fa5c6611ade75a7f534b90f49bfcb548589c975c0f56724df4f35816c4a83d2f9b106570bf065387c7769361f0ac9d641eec9d2107feaf8a65aada58f689c5aafc869c8ce6447fa017e357949d836daaa4d323c710fc314b6345a4da62e25f581c6ff59365a9bf8b6f3732d3b23fa543d7dca7c758d403c726814f72c0304ea5694ccf90468ab91e4b4238655023b7ff2db190e92e7b6ddd4b850147bcbeb69b5b17b2939e69c6a117ff3aa3ec0d44fc64ddd7431ba8397effc54df00c9b7afb061f2aa5eb0fa7c0e010bf22da72fd45e1406e6abf9da38eb4e86f0f67706877b24e4ee61b1185f46d4740579a7d2f28e34cfd1e4365358e49bf25c327c2298d89f78cf6fd717254e18d492ce2e09151abb74a9d0ca7d2290879e0e87264307cbeefb7420d7b6451462bc39a8361eba00b6760b723f4b03141e31c402b36fe6e90752393e66d5897bec98b856592c114e16a8f150117a29e890286e845324779aea566e472a1ecf201cb36a64b0472b4dfdcab391ed2356d1eb646adc71e1bf1df38daeadf199e93616e3f8da94574df04629e9b355e60edc1075ab2afc1fbffdc901d8b6091d15fcdeca25199439ccd63320667d9fe382f8174676c6435cc08ce09833d0eb4cee3cbee55af63c6d060c6f5153a862b28fda51dd5fcc6daca8f571cc87da9aab50a1f7daed9497f49535c1f499db0724c16bcf94730190c91134149e32fc57c14290d9a255d027813517b42bfbfa485493558477a14a26741613141a55237bba1fe3a4f68b8d3df7935a63a683488cd7539cbc404d8968616657af33ecfef04d2e0f41fd52523319892decf7b63ae9f9cdb6847eaa0d2af35bb71577c3cfc6b9705da1a0712e50a7a90063601763af4efd1f559e20b5e78340dd5454d6a3f726a0cd3b218375a54822ade6c69e2d98ea3f43e3bc736177ee0615590ff84dfb50e78d118abf8361d7c90d2f0672e87a1dd349562c70543e89ba93d58c57c1189799766b45819ac197993d575c0ec11028be5751b5115dfb27c39bd96856bb54f39643fdd7326108ec9f830f805e6e90787f09f20b56b98000a946b1eb2e80777135415e79d233d6e0905e1188cfed7fefb03fe5b9a21e87d63196095f89abf5c562956076a5487afad22b1afbc54efdb3a56e6994ec0294c473b73f52073560eb1e2810c2b9f45b5bef9b26801822514932c9019d2f"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r1 = accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3, 0x14}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r3, 0x401}, &(0x7f0000000300)=0x8) listen(0xffffffffffffffff, 0x8000000000100) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000040)=0x52d018f4, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x8, 0x3f8, 0x0, 0x7}}, 0xe) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='teql0\x00', 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000700)=ANY=[@ANYBLOB="89b6133a3897140018001c1aff050000000000200001b197ad4c8c"], 0x14}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000740)) recvmsg(r4, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) pipe(&(0x7f00000002c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580), 0x4) socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000340)={0x8, 0xffffffffffff7fff, 0x1, 0x81, 0x10001, 0x6, 0x2, 0x4}, &(0x7f0000000380)={0x0, 0x9, 0x1, 0x6, 0x8, 0x4, 0x6, 0x80000000}, &(0x7f0000000540)={0x5, 0xffff, 0x3, 0x5b92, 0x1c, 0x0, 0x3f, 0x6}, &(0x7f0000000600)={r6, r7+30000000}, &(0x7f0000000680)={&(0x7f0000000640)={0x4}, 0x8}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0xd67c022a) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/01 19:17:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)='9', 0x1}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @local}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'eql\x00', r1}) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000001c0)={0x2b, @multicast2=0xe0000002, 0x4e20, 0x3, 'sed\x00', 0x8, 0x5, 0x74}, 0x2c) 2018/04/01 19:17:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500000009000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r2}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@in6={0xa, 0x4e20, 0x1, @empty, 0x4}, {&(0x7f0000000080)=""/216, 0xd8}, &(0x7f00000001c0), 0x3}, 0xa0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=[{0x18, 0x29, 0xb, "c3"}], 0x18}}], 0x2, 0x0) 2018/04/01 19:17:50 executing program 0: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000012f79), 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="602e15ef517b7dff32020dfc41bc865178b66ae9ac9f8bedf36f78712c94d7b439ac95795a28ad1c61c4c30b6118d198a0f5d1c8a84c1f48d28de523b62e075e71a6fb6ff3593af5c8117e62ec7643d261daf368840946a109840f7b27b0cae15d8b797827b1711d"]}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)}], 0x1}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000006c0)={r0, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000005c0)={0x0, 0x8a, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c4680646"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x46) close(r1) getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000840)) 2018/04/01 19:17:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = getpgrp(0x0) sched_getparam(r3, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:50 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'bcsh0\x00', 0x8eb5}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x4000010) 2018/04/01 19:17:50 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x33f, 0xfffffffffffffffc, 0x2, 0x6, 0x7fffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00004b3000), 0x0) 2018/04/01 19:17:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000004c0)={'eql\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) connect$llc(r6, &(0x7f0000000500)={0x1a, 0x1b, 0x6, 0x1, 0x6, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:50 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000006c0)=0x2) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0xf, 0x240400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480402, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xa2, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/01 19:17:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) munlockall() clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0x0, 0x88008, 0x78db35c) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:50 executing program 6: rt_sigsuspend(&(0x7f0000000080)={0x2}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/01 19:17:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='autogroup\x00') ioctl$TIOCEXCL(r2, 0x540c) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = fcntl$dupfd(r1, 0x0, r0) sendmsg$can_raw(r4, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "68cdf203cadac181f18ae993c3d3fe6309d58ffe8c457c4492e9b1ed428e04de6f6219fa848a063105213517ee5fd6913e4e2d9471b27b8f9af295b0ceaa3227"}, 0x48}, 0x1}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x90}, {r1}, {r4, 0x8000}, {r1, 0x1000}], 0x5, 0x6) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/01 19:17:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) ioctl$TIOCCONS(r0, 0x541d) 2018/04/01 19:17:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/04/01 19:17:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x100000000000019, &(0x7f0000000240)=0x5, 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000040a08602196cdadcbf1cf8626efe41f453967ce0205e344e8d202a96f956ccee8be657fc8e2b5946a58e45ed23d3df799bdaeddbaf265e7cfb8f6697d5eef6d41b5725027db09984f2e1c23503c09ac3f987f0824cf57a35f7210d"]) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000740)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) r5 = socket(0xf, 0x6, 0x5) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) finit_module(r0, &(0x7f0000000040)='/dev/kvm\x00', 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000005c0)={r6, 0x9, 0x1, 0x100}, &(0x7f0000000600)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:50 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair(0x11, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x1, 0x0, 0x100000001, 0x1, 0x5}, 0x6, 0x7fffffff, 0x200}) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/01 19:17:50 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0xa0280) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000300)=0xb) socketpair(0x3, 0x6, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000100)=0x6, 0x4) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r3 = dup2(r0, r0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x10000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x20) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/227, 0xe3}], 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000c2b000)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) readahead(r1, 0xffff000, 0x8) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x100000001) 2018/04/01 19:17:50 executing program 4: gettid() setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000e80)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f0000000e00), &(0x7f0000000e40)=ANY=[]}, 0x78) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000a98000)={0x3}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x40000000000) r2 = syz_open_dev$sndctrl(&(0x7f0000000fc0)='/dev/snd/controlC#\x00', 0x2, 0x4401) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r2, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="0400000000000000000000000700000000000000000000000000000000000000000000eeff000000de0d0000030000000000000000000000f7ffffff05000000000000000000000000000000000001000000000000000000010000000000000000000000000000000600000000086ef23047000000000000000000000000000000000000000000000600000004000000000000000000000000000000000000000000000000"]) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)=@ioapic={0x0, 0x0, 0xd7, 0x5, 0x0, [{0x0, 0x1f, 0x8, [], 0x4}, {0x0, 0x4, 0x5, [], 0xfffffffffffffff8}, {0xfffffffffffff801, 0x8001, 0x7, [], 0x3}, {0x0, 0xffffffffffffff06, 0x40, [], 0xcde}, {0x8000, 0x0, 0x60dd, [], 0x3}, {0x1, 0x0, 0x4, [], 0x1ff}, {0x8, 0x8, 0xacb6, [], 0x5}, {0x8, 0x1ff, 0x5, [], 0x9}, {0x9, 0x8, 0x4}, {0x200, 0x1, 0x7fff, [], 0xffffffffffffffff}, {0x101, 0x81, 0x4, [], 0x8}, {0x2, 0x38e, 0x2, [], 0x8}, {0x9, 0x9, 0x4, [], 0xffffffff}, {0x5, 0x3, 0x100000001, [], 0x81}, {0x5, 0x1ff, 0xcdd, [], 0x1}, {0x5, 0x3c3, 0x8, [], 0x3ff}, {0x1, 0x0, 0x1, [], 0x5968}, {0x7f, 0xe000000, 0xfffffffffffffffb, [], 0x400}, {0x0, 0x10000, 0x8001, [], 0x1}, {0x4, 0x4, 0x322, [], 0x10001}, {0x100, 0x2, 0x8, [], 0x80000001}, {0x1, 0x6, 0x4, [], 0xfffffffffffffffe}, {0x1, 0x0, 0x1, [], 0xffffffff}, {0x0, 0x2, 0x9, [], 0xfffffffffffffffe}]}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ftruncate(r4, 0x0) pwritev(r4, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xa3b}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000c00)=@get={0x1, &(0x7f0000000bc0)=""/64, 0x38}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r5 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000300)=""/103) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/65, &(0x7f0000000140)=0x41) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400400, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000000240)={{0x101, 0x5}, {0xa8, 0x31d9}, 0x9f2, 0x4, 0x7}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) 2018/04/01 19:17:50 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1, 0x62081) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x8, 0x4) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5f}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffff9c, 0x0, 0x484, &(0x7f0000000080)={0x8f, @multicast1=0xe0000001, 0x4e20, 0x4, 'nq\x00', 0x20, 0x0, 0x66}, 0x2c) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x4000, 0xb000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="ea12abd9006626f20f4e100f8116a366b9800000c00f326635000100000f30def60fae99b704660f3840b6b6ffbaa000ecbaf80c66b8c4833c8866efbafc0c66b80b00000066ef260f001f", 0x4b}], 0x1, 0x0, &(0x7f0000000300), 0x174) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 19:17:50 executing program 2: socket$inet(0x2, 0x3, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x80000000000000) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) syz_mount_image$xfs(&(0x7f00000004c0)='xfs\x00', &(0x7f0000000500)='./file0\x00', 0x7, 0x2, &(0x7f0000000680)=[{&(0x7f0000000540)="64936480d045c015a61f002ce3f7a2847b5855f3bb13c80c703ab6c26a3d91ef1410937692d51767fefadb19e830d608e886e322e57df303eeb9906fddde186a0af085b0", 0x44, 0xfffffffeffffffff}, {&(0x7f00000005c0)="03f55aad57a344e7089288e586b62f9881f9ce42d1eace48d0a8e5cc598f2b66da267dd618b0d983136532044cea3825fd7f9198ee8aebaa0c4449bb908b5fc3871da0298350c15844e41625c2266ce43f337ae43b449fcf35858b73823bbafd2d2104750220a595596fc475b2455e3857cbe9dcf2e2cd7f886c47f63965f0960e1735e70b377a21bedbaa458b44b8f249438d5d48ccf2c0d978882f067a86ef290fca", 0xa3, 0x1}], 0x1000000, &(0x7f0000000b40)={'nouuid,', {[{@logbsize={'logbsize', 0x3d, [0x31, 0x70, 0x3f]}, 0x2c}, {@logbufs={'logbufs', 0x3d}, 0x2c}, {@logdev={'logdev', 0x3d, './file0\x00'}, 0x2c}, {@allocsize={'allocsize', 0x3d, [0x0, 0x70, 0x36, 0x31, 0x37, 0x0, 0x72, 0x31, 0x7f, 0x0]}, 0x2c}, {@pquota='pquota', 0x2c}, {@logdev={'logdev', 0x3d, './file0\x00'}, 0x2c}]}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = getpid() getpriority(0x0, r6) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x41000001, 0x801e, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000d40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x8000002, &(0x7f0000000000)='dummy0\x00', 0x1000, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r2}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000e80)=ANY=[@ANYRES32=0x0, @ANYBLOB="f428a40edcdde1d19d83c5cccb42f5bbdb4de7b6b7e59b4dfbebb26ad1d19c73976442e18da2b95ee84f62495cd406a1034edfb9d4f54190e9dd00be147d16946589c2787b3e14a28079dcf5fb066289571af1a4b0b7883bd4"], &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000b00)={0x80000001, 0x1, 0x2, 0x100000000, r4}, 0x10) poll(&(0x7f0000000c40)=[{r2}, {r0}], 0x2, 0x8001) r5 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000000004, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) fdatasync(r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000008c0)={0xfffffffffffffffc, 0x1f, 0x0, 'queue1\x00', 0x80000000}) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$sock_int(r2, 0x1, 0xfefffffffffffffd, &(0x7f0000000280), &(0x7f0000000d00)=0xfffffffffffffe02) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000000980)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9f6, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000a40)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) r8 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r8, &(0x7f0000000bc0)=""/111, 0x6f) clone(0x40000000, &(0x7f0000000d80)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f0000000700), &(0x7f0000000c80), &(0x7f0000000e00)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd2dc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/01 19:17:50 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000260023810400000000000000030000000800040000000000"], 0x1c}, 0x1}, 0x0) 2018/04/01 19:17:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1}, 0x0, {0x2}, "0032cb3084bd6aded018852bf3aed17d"}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) 2018/04/01 19:17:50 executing program 4: [ 361.062717] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 19:17:51 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000600", 0x24) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000140)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0xfffffffffffffffe) 2018/04/01 19:17:51 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x2002, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x200, 0x20, 0x7fff, 0x10001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/04/01 19:17:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0xfffffffffffffec9) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100c5a59f8d6e7b"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000004c0)={0x0, r4}) clock_gettime(0x7, &(0x7f0000000000)) ioctl(r1, 0x4, &(0x7f0000000500)="cbff47b281e93a501495f9a4871badcb4bd5fc663b82a31502988291b5acdb60f646205bbb715f5d11dd91108d5a1cdd8702ad9500a3bb67f298d6ff1f30345ca024d9a4da33e73181b1e0d9a29ae0924a74eaff7588efda6aeacbd13e1b46cb2c9181beeee96b50f8a44046013c413a08848c984b62379d9b48d6ad17464af5e24c0aab84901622b32d0e4bf600ce7d81e79f3616e3eb33a7f295cab13435649fc55a09a5e78e69fd596517ab76b0f6b0e4927b8397c284ef5d51aff75c464f520c72779e11519883d80d6369df8d90a8354bc72c317a159806cf463845bd65c82267be0100c55118741d3398ac6fb1b42d6134b570c9b6") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:51 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/04/01 19:17:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff38d, 0x80) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000400)=0xa35) r4 = memfd_create(&(0x7f0000000240)='/dev/ptmx\x00', 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000000300)="ee9d4d1ca1f37c8ee70688a821c5829ae79c76ac7820493cd3bac94117e89dd2fccf492c7ab494f0909e0707c5280767c773643314923ed765bce62feaa77a7748b4ef41b861429d44a07aa604bc6db85fed3f58e03ee56ef537465d5a4632c7791f23a189c441ae88d5a60fd049836c46afd27fd50ecc0b5732c95caa8a48b641ea1155b7349ca3bbf730bf943a87b870a687f8789870decfd4712003d31ebdda107883b794439c49c4adb1f1bcfeafb295808c9df1eefb93858e080552bfd0d1592af16fbec87d05f5e0799d9e43530cdc2def36985afcb5c035223ddf34322359e0fe93", 0xe5) read(r3, &(0x7f00003fefff)=""/1, 0x1) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000b28000)=0x3c) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r7}], 0x1, 0xfffffffffffffff8) ptrace$getregset(0x4204, r5, 0x203, &(0x7f0000000000)={&(0x7f00000000c0)=""/194, 0xc2}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)) r8 = dup2(r6, r7) fcntl$setown(r8, 0x8, r5) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x8) r9 = syz_open_procfs(r5, &(0x7f0000000200)='net/fib_triestat\x00') tkill(r5, 0x16) getsockopt$inet6_tcp_int(r8, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000080)=""/216) r10 = dup(r0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r9, 0x2402, 0x10000) dup2(r0, r1) 2018/04/01 19:17:51 executing program 0: socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000740)=""/68) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)={0x1}) fgetxattr(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="74727573748039642665637572695c792ec795c3dc6e757800"], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x200) dup3(r3, r2, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000914ff0)={0x0, 0x1, &(0x7f0000000000)="e4"}) epoll_create1(0x80000) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x3, r5}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="0620038328230100020083f316618aac033aafa3319cf6b2706d0b333196423e01788a039520e4720de0cb675d7f9be1438ca8a97b105efb018619e36ac3ed34e571"], &(0x7f0000000240)=0x2) pkey_alloc(0x0, 0x2) pkey_free(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000280)={r7, 0x2, 0x30}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000140)={{0x0, 0x1}, {0x100000000, 0x2}, 0x10000, 0x1, 0x9}) r8 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000080)=0x5e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000540)=ANY=[], &(0x7f00000000c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r5, &(0x7f0000000000), &(0x7f0000000600)=""/129}, 0x18) io_getevents(0x0, 0x9, 0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000280)) signalfd4(r2, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x0, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000006c0)) 2018/04/01 19:17:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x41000001, 0x801e, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000d40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x8000002, &(0x7f0000000000)='dummy0\x00', 0x1000, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r2}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000e80)=ANY=[@ANYRES32=0x0, @ANYBLOB="f428a40edcdde1d19d83c5cccb42f5bbdb4de7b6b7e59b4dfbebb26ad1d19c73976442e18da2b95ee84f62495cd406a1034edfb9d4f54190e9dd00be147d16946589c2787b3e14a28079dcf5fb066289571af1a4b0b7883bd4"], &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000b00)={0x80000001, 0x1, 0x2, 0x100000000, r4}, 0x10) poll(&(0x7f0000000c40)=[{r2}, {r0}], 0x2, 0x8001) r5 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000000004, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) fdatasync(r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000008c0)={0xfffffffffffffffc, 0x1f, 0x0, 'queue1\x00', 0x80000000}) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$sock_int(r2, 0x1, 0xfefffffffffffffd, &(0x7f0000000280), &(0x7f0000000d00)=0xfffffffffffffe02) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000000980)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9f6, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000a40)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) r8 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r8, &(0x7f0000000bc0)=""/111, 0x6f) clone(0x40000000, &(0x7f0000000d80)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f0000000700), &(0x7f0000000c80), &(0x7f0000000e00)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd2dc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/01 19:17:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x3c2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000100)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e24}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000c80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x4b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000b80)=ANY=[@ANYRES32=r1, @ANYBLOB="0300b800e98aed8d3e47792e9fbc747f875341cbe28c1a14915e2eed1902103222628bc3c71462eb47cd45b25d36e6180af52b15da0536e3787dae4db5b15276aa5270ae981af524a6be2a79fe25206f7addc601532451a20cbddd102ea0646b7040cbaaa72db187eace2335846f86791da6ad71965ae85db89a832d7fd5a60ddf2a6c278aa53cdabe468ac87d3935e3d64e37ec9c7f1a0d89eada09e02da5cc7936f8afcc7d50680d186dc6da55a3472f71257cf234d7906e482f13ede9decf89b7d0444be9afaca21b41c3efb9fd118e947f3d6359665ed0c5fe3aeb4d1ddfdd43653baea19bf138a151fc211fe6f7ccdaba"], 0x2) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f00000010c0)=[{&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000000ec0)=""/156, 0x9c}, {&(0x7f0000000f80)=""/181, 0xb5}, {&(0x7f0000000280)=""/19, 0x13}, {&(0x7f0000001040)=""/108, 0x6c}], 0x5, &(0x7f0000001140)=""/253, 0xfd}, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000ac0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x7f, 0x8, 0x4, 0x1}, &(0x7f0000000040)=0x98) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0x601}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000340)) 2018/04/01 19:17:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) [ 362.237746] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 19:17:53 executing program 6: memfd_create(&(0x7f0000000040)='/dev/sequencer2\x00', 0x3) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000fff)) 2018/04/01 19:17:53 executing program 4: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 2018/04/01 19:17:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000b40)=""/250) 2018/04/01 19:17:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xd4, "3d1ec7dcc14abf9ff7c678161056c44463a8397c9e61afa12c421d59276cefdd48e3fe81495c93742e50d8821d84bd3533024d39a9885af47d370afa448e2b1ffebf19d8f4493c55ea81178de4ff357bf0b1ec03bd0c27db33cc6e42d3a7e24198cc5e645ccdc7cd73fb040aeb26d6addaf219e249c1eea91d0cabf3d7a81692f6dfb8eab300e911dfbe53a8e116ea869aae6729721bd98f1f92d6be36124a94a41b3a0e16a5caa22c1e27c32863629f6435ce663d159e8800ee1461efd207cc86a74617d1c6c44fb94b8fb096e28417dbbdfcd9"}, &(0x7f0000000380)=0xdc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x9126, 0x8, 0x77, 0x637c00000000, 0xab}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x9, 0x0, 0x10001, 0x8d}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000240)={0x9, r4}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="f7f3ff0005641792a5a4702bf249f196f41a6a8bf4a87795d7209e46b5c47940f2d99f8196c5d4644f86c37ea385eab8d0d47de8db520ffb438a9185de8264f6c0b416822ce5321ac6d6f715d9bd61a2d7f2db86a22f73ad9dba036ef1912c815cc66f3aa78d48997d25a73327b982a7d3b48f158f24e349dd1f4448106b12ff9cf759f2cf4b1abc7509233858d8f6c44bf7b52d37c669baf8ea9d23745268d56e75a0fedcfe0000000000000000"], 0x8) close(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r6, 0x100}, 0x8) 2018/04/01 19:17:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x102, 0x0) 2018/04/01 19:17:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/16, 0xffffffffffffffad) 2018/04/01 19:17:53 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/54) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0) openat(r1, &(0x7f0000000100)='./control\x00', 0x450400, 0x0) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) 2018/04/01 19:17:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x1418, [0x0, 0x200007c0, 0x20001108, 0x20001138], 0x0, &(0x7f0000000000), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x6c, 0x6005, 'ip6_vti0\x00', 'ip6gre0\x00', 'syz_tun\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff], 0x898, 0x8c8, 0x918, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x6, 0x6}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x1}, {0x0, 0x3}, {0x4, 0x3}, {0xff, 0x3}, {0x9, 0x3}, {0x8}, {0x388, 0x3}, {0xd5e, 0x3}, {0x7}, {0x1, 0x3}, {0x83}], [{0xfff, 0x100000000}, {0xc7, 0x7}, {0x7ff, 0x401}, {0x7, 0x80}, {0xf97, 0xffffffff}, {0x7fff, 0xffff}, {0x9, 0x1}, {0x3f, 0x4}, {0x9, 0x1f}, {0x48e6, 0x7}, {0x7, 0x80000000}], 0x3, 0x6}, {[{0x7}, {0x157f, 0x3}, {0xfffffffffffffffa, 0x3}, {0xabbd, 0x3}, {0x8000, 0x2}, {0x6}, {0xf47, 0x3}, {0x7, 0x3}, {0x7, 0x3}, {0x0, 0x3}, {0xffffffff, 0x3}], [{0x5, 0x7fff}, {0xb9, 0x6865}, {0x3, 0xffffffff}, {0x1, 0xd1}, {0x4, 0x6afc}, {0x32f8, 0xeeb}, {0x0, 0x80000001}, {0x101, 0x6dd}, {0xabf, 0x9}, {0x101, 0x4b1}, {0x7, 0x2}], 0x4, 0xa}, {[{0x7fffffff}, {0x800}, {0x400}, {0xfff, 0x3}, {0x0, 0x2}, {0x4, 0x3}, {0x7, 0x3}, {0x100000000, 0x2}, {0xffffffffa9f3e8fd, 0x3}, {0x1, 0x1}, {0x1, 0x3}], [{0x5, 0x80000001}, {0xfffffffffffffe9b, 0x6}, {0x80000000, 0x5f}, {0x0, 0x1}, {0x6, 0x5}, {0x6300000000000000, 0x4}, {0x9, 0x3ff}, {0x7, 0x4}, {0x6, 0x5}, {0x6, 0x300000000000000}, {0x6, 0x8ec3}], 0xb, 0x2}, {[{0x20, 0x3}, {0x9, 0x2}, {0x8, 0x3}, {0xfffffffffffffffa}, {0x6, 0x3}, {0x4}, {0x8001}, {0x8, 0x3}, {0xff, 0x3}, {0x0, 0x1}, {0x0, 0x3}], [{0x200000000000000, 0xffffffff}, {0x0, 0x2}, {0x7f, 0x3}, {0x40}, {0x51, 0x6}, {0x2, 0x400}, {0x40, 0x1}, {0x2e, 0xffffffffffffff90}, {0x8, 0x7}, {0x8, 0x2}, {0x0, 0x6}], 0x7, 0x7}, {[{0xffffffffffffffe0}, {0x40, 0x3}, {0x8, 0x3}, {0xfff, 0x3}, {0x40, 0x3}, {0x9, 0x3}, {0xff}, {0xffffffffffff8daa, 0x1}, {0x1824, 0x3}, {0x6}, {0x9, 0x3}], [{0x5, 0x8e8}, {0x100000000}, {0x7, 0xffffffff}, {0x4, 0x5}, {0x8fd}, {0x3, 0x7ff}, {0x4, 0x3ff}, {0x5, 0x1}, {0x140000000, 0x7}, {0x4, 0x5}, {0x400, 0x3}], 0xa, 0x7}, {[{0xffffffffffffffa3, 0x3}, {0x1, 0x2}, {0x9, 0x3}, {0xd29, 0x3}, {0x200, 0x3}, {0x7, 0x1}, {0x7fffffff, 0x3}, {0x5, 0x1}, {0x4}, {0x7}, {0x4f8c, 0x2}], [{0xe05, 0xfb}, {0x2, 0x100000001}, {0x81}, {0xb40c, 0x400}, {0x8e, 0x5}, {0x8, 0x8001}, {0x104}, {0x7f, 0x9}, {0x4, 0x6}, {0x75e, 0x101}, {0x9}], 0xb, 0xb}, {[{0x40}, {0x4e2bb0b6, 0x3}, {0x7}, {0x60ab, 0x3}, {0x1}, {0x30, 0x3}, {0x7, 0x3}, {0xd86a}, {0x7ff, 0x1}, {0xc007, 0x2}, {0xfff, 0x3}], [{0x1, 0x7fffffff}, {0xa1e, 0x3}, {0x3ff, 0x4}, {0x2, 0x5}, {0x0, 0x8}, {0x300000, 0x800}, {0x100, 0x6}, {0xffffffff, 0x200}, {0x1, 0x1000}, {0x2, 0x7}, {0x8, 0x8}], 0x5, 0x1}, {[{0x9, 0x3}, {0x6, 0x1}, {0x3, 0x3}, {0x0, 0x3}, {0x1c000000000000}, {0x2}, {0x8}, {0x3c, 0x2}, {0x5fb, 0x3}, {0x5, 0x2}, {0x1, 0x702266763634b2a6}], [{0x7}, {0x8001, 0x9}, {0xff, 0x7}, {0x4, 0x5}, {0x61, 0x7}, {0x3, 0x7}, {0x0, 0x1}, {0x7f, 0x53}, {0x100000000, 0x80}, {0x1, 0x140}, {0x3f, 0x8}], 0x3, 0x9}, {[{0x800, 0x3}, {0x100, 0x3}, {0x14}, {0xa631, 0x3}, {0x9, 0x3}, {0x2, 0x2}, {0x7}, {0x20, 0x1}, {0x100, 0x1}, {0x40}, {0x9, 0x3}], [{0xf504, 0xfb}, {0x3, 0x1ff}, {0x5, 0x9}, {0x8, 0x9}, {0x909, 0x5}, {0x6, 0x5}, {0x8, 0x6cc}, {0x0, 0x1f}, {0x8d19, 0x9}, {0x8, 0x9}, {0x3, 0x4}], 0x6, 0x7}, {[{0x4c7, 0x3}, {0x0, 0x1}, {0x9, 0xa074f16df1977f61}, {0x0, 0x3}, {0x5, 0x3}, {0x3ff, 0x2}, {0x0, 0x3}, {0x8, 0x1}, {0x80000000, 0x2}, {0x401}, {0x9, 0x3}], [{0x401, 0x8}, {0xd8, 0x57b}, {0x401, 0x7}, {0x3, 0xf9}, {0x1, 0x1}, {0x80000001}, {0x4, 0x81}, {0x1, 0x3}, {0x8, 0x10001}, {0x10001, 0x2}, {0xbff, 0x3}], 0x8}, {[{0x3, 0x2}, {0x1, 0x2}, {0x7, 0x2}, {0x6}, {0x80}, {0x1}, {0x6, 0x3}, {0x700a, 0x3}, {0x8}, {0x1, 0x3}, {0x5, 0x2}], [{0x2, 0xd9b}, {0x9, 0x100}, {0xfffffffffffffff9, 0x1}, {0x10000}, {0x3, 0xfffffffffffffffd}, {0x3d40000000000000, 0x5}, {0x3, 0x5a19}, {0x7e548000, 0x81}, {0x1000000000}, {0x9, 0x200}, {0x7, 0x100000001}], 0x2, 0x5}], 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3, 0x4}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x40, 0x9917, 'bcsh0\x00', 'irlan0\x00', 'ip6gre0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x958, 0x988, 0x9b8, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0xfffffffffffffffb}}}, @among={'among\x00', 0x870, {{0xffffffffffff0001, 0xa36, 0x3, {[0x778, 0x2, 0x1f, 0x0, 0x8000000000, 0xb10, 0x9, 0x1, 0x7ff, 0x9c, 0xc9, 0x3, 0x40, 0x7, 0x8000000000000000, 0x0, 0x2, 0x2, 0x302, 0x1, 0x1, 0x79c82613, 0x28, 0x1, 0x7ff, 0xfffffffffffffffb, 0x200, 0x3f, 0xfffffffffffffff9, 0x2, 0x8, 0xd1a, 0x1, 0x3, 0x81, 0x5, 0x1, 0x3, 0x2, 0x2, 0x7f, 0x0, 0x1, 0xbe, 0x0, 0xffff, 0x9, 0xd69, 0x10000, 0x1, 0x0, 0x7b, 0xc1, 0x9, 0x2, 0x6, 0x4, 0xfffffffffffff8eb, 0x3, 0xffffffff, 0x7, 0x10, 0x200, 0x80000000, 0x8, 0x7, 0xfffffffffffffffe, 0x3, 0x6, 0x4, 0x9d, 0x800000000000000, 0x81, 0xffff, 0x9, 0x1000, 0x9, 0x9, 0x9, 0x10000, 0xfffffffffffffff9, 0x9479, 0x0, 0x4, 0x2, 0x2, 0x182600000000000, 0x5, 0x62b3, 0x5, 0x80000000, 0x4712a408, 0x0, 0x7, 0x5b6, 0xfffffffffffffffe, 0xff, 0x81, 0x7b8, 0x7000000, 0x63, 0x7, 0x80, 0x381, 0x0, 0x8000, 0x6, 0xbf, 0x2, 0x8, 0x2, 0x0, 0x401, 0x1, 0x8, 0x3ff, 0x71b, 0x82, 0x100, 0x62, 0x7, 0x9, 0x80000001, 0x7, 0x1, 0x9, 0x800, 0x9, 0x8001, 0x12, 0x3, 0x3ff, 0x6, 0x7, 0xb8b9, 0x7a4df608, 0x3, 0xdcb, 0x6, 0x101, 0x3, 0x4, 0x8, 0xe438faf, 0x5, 0x9, 0x8, 0x81, 0xfffffffffffffffd, 0x8000, 0x1, 0xffff, 0x40, 0x81, 0x9, 0x1000000, 0x20, 0x6, 0x2, 0x8, 0x4f9, 0xc55, 0xd1, 0x4bd, 0x8, 0xfff, 0x8, 0x3, 0x4, 0x7, 0x200, 0x7fffffff, 0x3, 0x200, 0xa6b6, 0xd39, 0x200, 0x400, 0x7, 0x80000001, 0x1, 0x4, 0x1ff, 0x80000000, 0xfffffffffffffc01, 0x2, 0x2, 0x8358, 0x8, 0x5, 0x8001, 0x101, 0xd2be, 0x1, 0x3, 0x7, 0x6, 0x7675fd45, 0x5, 0xfffffffffffffffb, 0x200, 0xffffffff7fffffff, 0x2000000000000000, 0x9, 0x7bc, 0x9, 0x7, 0xfff, 0x68, 0x9, 0x5390, 0x2, 0xffff, 0x1, 0x20, 0x5, 0x3, 0x40000, 0x2, 0x8, 0x3, 0x5, 0x8, 0x8, 0x52458dab, 0xffffffffffff7fff, 0xfff, 0x240000000, 0x6, 0x6, 0x1, 0x7, 0x10001, 0x9, 0xfffffffffffff915, 0x5, 0x0, 0x80000000, 0xd92, 0x101, 0x200, 0x384d, 0x7, 0xfffffffffffffffa, 0xe7f, 0x3, 0x8, 0xb6, 0x7, 0x0, 0x0, 0x80, 0x9, 0x5, 0x3ff, 0x1, 0x9], 0x1, [{[0x8, 0x6], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0x7f, 0x2, 0x2, 0x100000000, 0x100000001, 0xffffffff, 0xee7, 0x4, 0x100000001, 0x3, 0x3, 0x1, 0x8ba8, 0x3, 0x6, 0xd72c, 0x401, 0x1f, 0x0, 0x58d, 0x37d, 0x5, 0x8, 0x10000, 0x8000, 0x1, 0x3, 0x3f, 0x100000001, 0x3, 0x55f, 0x1, 0x400, 0xffffffffffff0000, 0x2, 0x4, 0xc0, 0x1, 0xfff, 0x4, 0x9, 0x2, 0x100000000, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x8, 0x67, 0x1, 0x4, 0x6, 0xfffffffffffffffa, 0xe9, 0x1, 0x3, 0x3e6, 0x100000001, 0x1, 0x7fffffff, 0x5, 0x5, 0x400, 0xf7c6, 0x3, 0x4, 0xfffffffffffffff7, 0x6, 0x1, 0x5, 0x41, 0x8, 0x8000, 0x4, 0xf2e3, 0x5, 0xfffffffffffffffa, 0xebe, 0x1ff, 0x101, 0x8, 0x89cf, 0x2, 0x3ff, 0x8856, 0x3f, 0x8, 0x7, 0x1, 0x10001, 0x4, 0xfffffffffffffff7, 0x7f, 0xffff, 0x0, 0x101, 0x4, 0x40, 0xa673, 0x3, 0x7, 0x0, 0x3, 0x1, 0x9, 0xffffffffffffff94, 0x7, 0xfffffffffffffff8, 0x100000001, 0x3ff, 0x5, 0xffffffffffffff00, 0x10001, 0x8, 0x401, 0xfffffffffffffff8, 0x1, 0x7ff, 0x6357, 0xa72, 0xc2, 0x9, 0x5e8, 0x6, 0x0, 0x7fff, 0x3, 0x6, 0x7fff, 0x6, 0x3ff, 0x7ef200000, 0x100000001, 0x8, 0x1f, 0x0, 0x4, 0xffffffffffffc322, 0x8, 0x7, 0x2, 0x1, 0x2, 0x4, 0x2, 0x2, 0x20, 0x3ca1, 0xbc97, 0x2, 0x10000, 0xffffffffffffb56f, 0x3f, 0x200, 0x6, 0xffff, 0x8, 0x0, 0x1, 0xb, 0x8, 0x1000, 0x3, 0xd966, 0xfb, 0x10001, 0x8001, 0x1db5012f, 0x6, 0x8000, 0x5, 0x401, 0x8000, 0x1c, 0x7, 0x0, 0x100, 0x2, 0x7320229e, 0x81, 0x5, 0x5, 0x7fff, 0x9, 0xfffffffffffffff9, 0x0, 0x4, 0x0, 0x1, 0x4c4e, 0xfffffffffffffffe, 0x66, 0x1f, 0x80000000, 0x80, 0x200, 0xfffffffffffffff8, 0x0, 0x3, 0x9, 0x9, 0x3, 0x101, 0x2, 0x8, 0xfc5, 0x5, 0xffff, 0x800, 0x1, 0x0, 0x6, 0xac8, 0x7, 0x7, 0xa2, 0x1, 0x7, 0x5, 0x7ff, 0x3, 0x9, 0x7130, 0x1, 0xfffffffffffffffa, 0x8, 0xf3, 0x7, 0x8001, 0x6, 0x2c, 0x1000, 0x6, 0x0, 0x80000000, 0xffffffff, 0x401, 0x9, 0x401, 0x0, 0x1, 0x1f, 0xffffffffffffffff, 0x7ff, 0x8, 0x5a3, 0x8, 0x4, 0xfa, 0x6, 0xfffffffffffffffe, 0x8, 0x9, 0x5, 0x1, 0x4, 0x0, 0x7, 0x8001], 0x6, [{[0xffff, 0x5], @dev={0xac, 0x14, 0x14, 0x11}}, {[0x6, 0xffff]}, {[0x9, 0x5], @multicast1=0xe0000001}, {[0xfffffffffffffff7, 0xffffffff], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x6, 0xd7a8], @multicast2=0xe0000002}, {[0x4, 0x70e7], @multicast2=0xe0000002}]}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x595}}}}, {{{0x0, 0x40, 0x8035, 'ip6gre0\x00', 'syzkaller1\x00', 'teql0\x00', 'ipddp0\x00', @random="7451ed712594", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xd0, 0xab1, 0x100}}}}]}]}, 0x1490) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r0, r5}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r7, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:53 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)=@newsa={0x13c, 0x10, 0x5, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd128-generic\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = socket(0x1, 0xe, 0x40) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) getsockname$packet(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a40)=0x14) sendto$packet(r1, &(0x7f00000001c0)="fb3ded08cf5e8c4524d34c98b25f1733cd3f5b13e17ecd14ea41f021318269f46b182e764891baebfae1b997988ee926dce8a26b724b378cd3cd845bb66abc951b7058dd272c6fd65ea808065ed12845ff41db8097a1cd980543c530aec50157d5821a8fe2d00fbb8859914d9a9b39ad1cba1f79c4a4618ed51f8ac0971ba7449a48c760058bf481e9fc8bd1c821351b6f9f379c", 0x94, 0x8005, &(0x7f0000001a80)={0x11, 0x1e, r2, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) [ 363.391125] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 363.482306] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/01 19:17:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000a52000)=0x4) 2018/04/01 19:17:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4}]}, 0x20}, 0x1}, 0x0) prctl$intptr(0xe, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) 2018/04/01 19:17:54 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x105000, 0x0) 2018/04/01 19:17:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x7fff, 0x3, 0xffffffff}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/120) rt_sigpending(&(0x7f0000000040), 0xfffffffffffffdf1) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) 2018/04/01 19:17:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f00004a0fff)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) writev(r1, &(0x7f0000002300)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="26cb9a5650275355109e8e5f03badea679145c61b6a15d8e47beb184830f9a0622b9f095b50b7086c8e9932d493b67d8f822b3cfda6b852a77e6ab32b6cfd1631be472f2c7d88aa4fcf81424534d4f26f8fbe004ce8f835b9730d00f8dc389710fe7d331a686ebb9e413cf6faaa30dd06cb80e9dfc309e483f611ad02101d367ac1f5cff5f68e11a7b825f8598c9c8789a7ce559fc80c66f1c5458071fb6dc45e34e91a7b90ad5176580808e9d117a154ca4a0cb74030b2a", 0xb8}, {&(0x7f00000010c0)="9141bf701bd789e6789fd7601f8bb734940d8007e23e10ccfc9b3dcc33d4af0dc8bb02744a46bb85e3f8da35ba30dd11e9654f685413abf84b2ea236e208008e9aeaa21fbd7c773f414897995631a646169592e250afff5ec5b37efd732196553763cbdeb801bd9cfce0e5b8f58d4f8d42a2d2d4e3c02a0adb6574a662efaadb43d11505c9b94834250683c1e6c7632677734a1283b5d5456de4ee6f54591ec17c7ddd601b58d71ee5f4e8566473c64a97667c891c3228e8a4344caa92d00708b22d85a35a4a3387cc15", 0xca}, {&(0x7f00000011c0)="9cc71c5e9cceaf3284a5aa2ad19945e80227c7fa175fd30ca92d4cf93a1c78e7c9cd5d405a2667b05b5d7ae4c42c058763eeb8aa2784dc8127b2dcd354c131d0da147a9b7b9ce076a51f8684a3a6ca7daa066730259efeb27321078dc1f57418e7a641773521eb23b482705fd7668656378248986a7d295bb0969907b5c3d6bb3f2a31810975368ca0d4cdc9b6bfef", 0x8f}, {&(0x7f0000001280)="080a78ba31b357d3181d3d345701db8b9356a1959197aa83d40599de4d86a45f826a13aab9113f1b83e170387336904b0f4f2519470e0e49c478bdf37f01b338d5661483807f75caa9816f9cbe0b42c465f7ad208038bc07", 0x58}, {&(0x7f0000001300)="337f9c9546e5ac3278ce1a76168f3eeb187e5a3fbc315ab99b35fc68ed7b526ce656a6814cb913aec891539e80969f8a1d1c9871d08dfe1fdb1f6aac2332a2282cfd09acfb4360fd2e4fe7eaf1216b454e166ab2f14047018719d227ea52946bea7151f2d0181a75956b9c9db3de523ee283020fac972689c6b6be67c62a0e9eede6bd763b8703fb997e54d7c76997d1020790705c6e9d03c827078fa371fc3b39d32ac7e1e534f5c2c3c9e5516429bb45698d200f210f3c9e853b389596e4e41ad8712434b03aa01f5c9705e2f03e59e992b98341d43d935378f9226552c77b2d9edaaa19984c9de910bb66cb8bc004b9068b1958e5de1c7ca91662d025ca0846221abb7f635aba2f10eb5ff1bec4306a1464548ad33539751aa1ef5ad6ba49c77ef300a1acdc36fd6d4a0231a6c48692ecd96867131d3a253bdc6522366be5f7010b07c629acbf9c59fccbc87b0ac00e21e65f106f09aa9495cb7006244954ea82621545c14850b4b59f758235851b370038e08e98357812631bcf2158897c107bc9eb11d35e20a02689ca11f47707d8095ea53f08e54356bfe6043225e47c952e0c18d44a26472b4d0489b7564dd090fb04faa2f55fcf705fa3408b71eaae5eec330bcb168840623c83edacb69d71a6104d890bdbf1b1d54048bbb964619e314f190fbac41dd6fed1a154d3fcecce31f07595e944c9cda75f4648079f588aba79f6217160f056d7ad5c6e36e842073c9e23f54612bafc50c0a896e2c5c35e0fb89b08b30d3e48e42e2ce00addb82a813ab5834cb0fc024f447b594bf61f827a11ed8da13d7a31bda5ba5130cbb7db81b50d4dcc2b2159e01d92b9d25ce93e40aab62d45bda18179af0be200450f62d244c21f47a07be386b11e8cf1d4a26b72de81859aa246fd0a65029c65c1e3a699a9ed997910f33a3f0bd3adfdb31ca305e1b65ae89f0513923ea9d8259d6b329200e0fd591c4cae60fd74eedb4bc13842e2eed512bc6bf53b0dfc561edeb0cd3161fbdfa2f19f4ff720a44a18ba548b58648688110ed78b2f29170f25513563a5c1c0757d57c7e5fd056145c5cf3826a15bb8567b1d398c90704598ad305a9ef448990542819d8edb12e6f1041acd5de0aec258a681b2d959e8c58a87211eadf0c83bdcddf1a192c0dd509233d259e5c95ce4ce1c984ee5120bab46e50cfad988052a45737f5af6dad4088a76fbd4fdfe9b718cb126e6506acc7c8377978d5453a4ff41007af7169c1a9e66b9ba8fd6e0c64564cc23d67950d1b35033b65a34584c47e999b7dc6c39e6ca24d2d1a6dba8a5b0b4c226d090933cd79b2807742bc5ec41c7c9f24a9aa95eafb0fc6ff255b4f51526bfa16c00630073f6246167f8397bc27c6d48357e5956dc1eafa75bc048fa4c0db30112407681ebb63e8fc22d95b709c590f6522d4a162d493509cdcb91b2d994c0a49ef233018f189c13a0c921a6555b4cdbedaaec33b1d00997deb98a2753641bcbc2ffcb5e0093a8a28c736d2d38cd3498328719a1a47fefe8bf50fc0ad8f5a0fac79f646231248e1fa08ad63ef2ce13e665f5455854b2e63d97b5527e279ca663d531a436423e73b902119c2291b89e6c22371012625e483bf69c0ceeadb34e3fc2db45c8faa94372e4101195499215c82526becb2bff465238d54646dae82713e99a12f438fbf089ac2791b5f37ce0e47fb0ad25f5aaf81246b4d67b1986846b73c34ab440aff60cd1c49977145cc63b85f3b1818d65cbc7cdd9d6bb005c1fb44540e35bf242e0934df5693694c61da63b524b492ee8695b33c80e4b11f265960ae46bf4ee53e7a03c60cb72b032b00c52fff0a7f06b635d4ce3ab0f7b6817b8d028b7e88acfaeb964101a8607f656bb1bb92070a8194efd2ee4d8f3b549dc0b2362b130b1cad1244c6511bc7f564d67e0c4a5c5a8f7f3c74642e68f956deb4c73f6668af001e341dc8bfdeb83691d43f2b0448b2847594016e2bf5e7b373951457b1fd69cea7f67e8e66547ca8ba4f0d183b8965a2e7c9d57ae6cf664662a63ae38326912100b412bc0da708c4d678209c36e1a7eaef6c487aac30242a5a3c634e97d2aa96d4185669959d5bc1a007b820fdee91afa6985e2b18adfdbe1809cb4d6c465d1c01b26fb25261da49a14fb207e26ae80c413866ef59a1aea57eced37cf8e22e557f0de86f8b45012dbe4b030b3431aa4ebc2d9f5f155e19870d41d0db600639e14cccb56855e6d8ce9b14d36297e94073a760a7aad0b6793baf868fb913b0c26e7a9102ac39be1b846402e396d79df7ae6d39ef0dd18eb513ffaec5913c634dd440b949067e83ceae249d8f75f2a175afa99c2fa67b351509f34df43bd0f451ed1eae5b38410f72cafcf6cd85e1dc3568bd23fb7e5f13d3d6b856c8f36e5eabae94e1c282eec5fc4774d9058f391861cf84ea3f67e3e010c32b13db3aefab159f268f9d623cd55bbe111c6fe45fce088f2a93822738707880b59c256c7d8d8925e6c4e96f447d471f0aaa6c373a2ef64181354fb426b0005ccadfd9532725eaa704ec0aeffab8e97ca3b6c9ee5f584cddd6a36925c74cdd7974758737a6884ca9bf7939e8f686a3e5eab5a10bf388dc96adb99a42d405fcaab9df68d1a8570d6e7cec4ffe4e39f2db16133ba47db69f49042ddd9390eadd41edd4a13a5616732628610ffbb50c81e014c4dec49bbb6a041a257773b7764a5029a1900af48b5e609b4fdd314edba48a65a4f99642db85e6cce18c98b77c64108bbf3ce8a8ece8d27b01ea4c9a270948bd3663134fb8ee2aeb0945e0ebe82cdb0c4c086be7d8287ff392a2ef46ac26b2a76a3edf73923f9b2327edc9582488cf43256421d1c98ca085a911f87ba52922dfb2b450f5d32070ffcc4fd03eaac3a9c5358def5dcb4ff70593f14d6b2f74e6d4eb7c1044cf10da035d66b7202ed333b9170551b0f9ef20f63d1cfeb3230e7d712c9685263837e3320da45296f434bbffb6030d4240a4ee590d7bfcb4ae5f9dfa7bd75b3c90535e96e3cba9afecef6199e98034969c0c0e56ec8d68d892188b8ce0dfe56bf0653f53b7b01549de838f31f5904ecad5acb6d0cf8dcd5a9044d564fd1427f434fef5d132eabde7b8174400f56e1d470549f077df8db646d300c8137f560486908b461c5a0fcbcb4f3b08f782c79f769d9d3ed4240fc474ba8641688bc20b1d6d87c20c23491e246ba62a00ab961fd3d57f4e497e603ec8daef85c610bb45fe172249c47117710c5f7bd18998a612bf9171b552b24f3e962af24882cac4c707bf9ad4d1350be53d7bf2a00aa0265bbb6a5e375990bf938c7bdcf45018fb552fc97909b47854457f3ba3c419a6990402bf6e2eb82b6ce8dfee033f565bfd3d3c3892262398b192bcc50b1a6dd3defe812737683aa1c3c6628969832863d7df8ce379e2b1c00254a5a60b8d010428867db89a14a88da0b69bfdc47e44d2f183c7a77c4a607b1251d3574b0ea4ddcecc7ef1936be2213138f7ea933d574ca9dbc3e64e4e1e55631ea11414ee9cc4a9ac2af9b6b3b72c45c4c85d3f5fcdc647635ad0a1b7544b97c73abf0abff2f896b6866bde2311e95497e9c8e61bdf0a31d8fb59bc4c2fd60727ab2ceb6b34f3095432e6f99d4bbebdb19815a83907ecabf5dbadbc5cbe98a33b16c2f5fe848b36ac9f203f8e7774244281643eaa0a498fa9edfb05716f475a17c8054b2019b43add2eac69fea2d660dfea985e7376ce078ee733205deaf7fb9b939397c874e44b4b088c3f97ca14d61cc221abe005d9e423cda2014ac59158f3e535bd12aa2dc588c97c04601fcebec577b4238ca997894ecea59bdc225ce047aad0a9b43447e043d46c85c557ec67d70022e5357a7c390b6cd2503a4fadcad125d75c3d16e7713077dfe4a53aabbe4bb0b9afa1df7cba15ac90390a6b77319fa35bec61456e151248f7877286e218f2578f847fad17208aeb8561af560ca73c50011ce7013d1788de354a342bbd9c5dfabbf50eda8b078fe4ce3d15f75b8a8900d31e9fbbdf8c128368dc8080ce6d27f5ad045e8a4686440a26f24bb1c08248ae378e3f459059537f6d394effcf7612f2a78b1130c50a38e440e63e6fca476d3f6669d81c2cd0c72068e873103a2691c685dc1a9339ab430a936110ccc5fa1398b4c1b6802c35af8e2be95adb8534d56fb22a1d3b9582e5424285c8d874043df12b783d2342ab9bfe3cc454079f35b025be00000031851c8c6692b96e098f149c1b4d5309497aba22a43a9adc13642d5a8f6a7490eeb6fe23e1b296654cf053f1cc36a0a5f80327ce46b4e1981c2ddd8d67da213446e1dcc9c541f7ed9943fc49928e295d6bd3af8c8ee143d097359f26e33e7423bb08eb6f2c8368899ecc3d721faa81c384373289ab71e4324d1042d63022ec65f342d6f3351030dc2885a7d7005d0747210d1cafd84a043506587c1184435d49877954bd2bb96924f6e7214fee12c0143a194d2fedee31fd2d8bef72d79f61c4b812ac64dcc5a71bc3654d54bc846095d9d64a634a21d884f1088b77d75edbf00fc6239a93ad48a2359d0ceaaae243d17672a181bc41289f3953eec65faeeefb3ac182cf2e9abf4c033ad953bd7674f45b8c8da8bbfe5cce44264146380b533ced6d386c23ef002c35075963179204925677806a3841d265240278181548e0483f36c1cd6a12e73e7853d8ae371c1e79248ac6495f9a99e45560542f3ed808a586674071dcc930e1ab685b667310555ba4fb70bb53d1be0447da8cf721b17a0e7d99d3d2b2b5ed5b73ecb3aeb2a1784a7b159bde8aa79722f51aed276b700a1e77abe8920187a000dc32a88d2e7b548a5100579a076fd516b154e1ed34ecfd5b1bca0e1b5cf3d58d77a68cb291674b4140caa615416d467588eb6aea691b0eb72c1de0615585d3991749a6b2f616a46c59633580d3d29d0828589fa465bc1308dbaf66e277eaa0f2e6a683552027bb0bdbf1e1fbb7a1aae97294f16f3fc819ae9f9e872109cccb12c857cf0617ee8b7f629cfb54458eca85610a670b9d24ddaa253bc9c2eff12a566952039380527c22e3db34fe91be2a7674387986be472c400e31172cdc08f8936379fc7f6c81d152104099e4bc67a54455d8c2dad0e7b14412931f627dfa36faf4abcc493dc2677201a5581a87944e0989416a2b78d3d5cf3c47df511082953076e1647fa594dd65f217387783556837366b598bcba2af1f934c7f741d6ff963e2fed70197c6b071825e43b98d412622adba8cbcd58dcd4e8427cddb3582496efb20c26b4760622fb448cdc8bb69bad9e1935b3b0643502be5ae10614a3d0793ff59987dc735d05d2228cf44c0b9d7de7ec6196ae491ec632e8866ceb15ebd7e5ecff9bde3905de384ea01d142e251bc1b43cf9664e3ee9b4596278ef18e30f0226de511ede0f6441cc6cd7614189053aa581863427f5da6f4769a538940fa2da14d9c370d233b77cc8be9c32b28d73cc9b4c0347acfcececf58accdc3bc93da5baf4bda7ce58a17bba30d47b4405f6b0d7cb3e1921e0aa6b8c372b23d6ed2c65d51efa147975d0a59f2812eebaa66faa0db00a347be3a53dd32891530b43703af91d1dcac110e440b13f7c345db64313e6fe5f8c301c52e1b6620f66f7a9c9a0f61693f5e5dc838542ff64882ccb54e89d8482deb417ed9dbaceadf505b6a971c9a2089b66addb13c3d4817d11f53b8e8d146cd5ab480ec1730342c38a6374f750b78bad23fd33d3dc49da83c07c44669b9aa52c8f2578a01755b6757267b7905c206c", 0x1000}], 0x6) 2018/04/01 19:17:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xad4e}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfff, @empty, 0x1}], 0x84) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f00000004c0)={{0x800, 0xf77, 0x2, 0x1f, 0x401, 0x9}, 0x8}) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f00000007c0)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) fdatasync(r0) 2018/04/01 19:17:54 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f00000000c0)=""/192) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0xffffffffffff1255}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/04/01 19:17:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000800)={0x2, 0x4e22, @rand_addr=0xfff}, 0xfffffffffffffef5) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'syzkaller\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x5471a720, 0xe000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000b40)={0x1ff, 0x6, 0x2, 0x1, [], [], [], 0x5, 0x3, 0x3ff, 0x6, "4d4cab5455bc8011971043b862e58753"}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000000280)={&(0x7f0000000840)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/184, 0xb8}, {&(0x7f0000000080)=""/15, 0xf}], 0x3, &(0x7f0000000540)=""/68, 0x44, 0x5}, 0x40000000) sysinfo(&(0x7f0000000100)=""/63) r5 = syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x2040) r6 = request_key(&(0x7f0000000700)='id_resolver\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='syzkaller\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)="d9c582ea21552fddeee677533655c7bcff618dec1d05c95b25eff8ec4cbc4c307cbfd9c7637a47c7f54373d895afb4fe64c896e4f51acce0ebe5b8e06baf2c2f5de3a84e41f7ed0330623256b0b23cd29b9835cd4c1acd36f044ddb3fcb2bf3dd579e7c89f070000009438ae80a72f7d171914bda28cf95eecd51a5d2582e1149b94f780e0f03145d1eb6031d823d71c00c4442071990f2fbd877c8fd416ca166b791c126c965cb1873aef9eba1988b4181cd4db1d98f918ad21f877987ee672b88f9a58eee158367659ce04e31313f0d0b8111c069b4e144e41028412156f155706", 0xfffffffffffffe94, r6) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000600)=""/65) 2018/04/01 19:17:54 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback, @dev, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x45, "eb40d0b2a1335d8ebea10831bdc9962685c683842f39dab5a21f82f64795db1338f6a161396160431a8f4f2771cacebeef4f578290dd9b2d7cc91bc10ebcbdd3c552557cc1"}, &(0x7f0000000300)=0x69) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) 2018/04/01 19:17:54 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/118) 2018/04/01 19:17:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() open(&(0x7f0000000100)='./file0\x00', 0xa0000, 0xe0) getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') dup2(r2, r3) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/01 19:17:54 executing program 1: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @tick=0xc562, {}, {}, @connect}], 0x30) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/01 19:17:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/04/01 19:17:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x0, 0x5}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb79}, &(0x7f0000000340)=0x8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000480)={{0x10000, 0xa}, 0x0, 0x6, 0xffffffff, {0x8000009, 0x7ff}, 0x9, 0x9}) munlockall() 2018/04/01 19:17:54 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x100010000000) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='sit0\x00') 2018/04/01 19:17:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000004c0)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:54 executing program 0: r0 = socket(0x15, 0x80005, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x6) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f0000979fff)="a6") getpgid(0x0) write$evdev(r2, &(0x7f0000001fdc)=[{}, {}], 0x30) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x4000000000001276, &(0x7f0000000040)) msgget(0x2, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x7, &(0x7f00000009c0)=""/223, 0xfffffffffffffec3) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000080)=0x60, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="edb4a01f68d76905035a4ebdd427d31585a5a650581902b1c077f74ca8f1ce7d3e2f6e1c6760433af9664b3f3bebab3a1a1c4ef86f42c39b758accc1e7637bb18d28248dc7a1719b73388830b162613b17fd02220bd1fe2ad86adb96efcfc672d126ae58f745fba0e7534cdbae947449df767bd76a0c38b5752dcd13f7065edea86dc156c0708e76c2c99a94a95f1e93ff73cb3eb94e06d399cf48aaac7963d13e4b3a6b32bc2b19d5461545dcf3f71bb24442d286421f8d891d77a3c4c1c9435bbdf187682c22ded22b669b7790d05b4894166a2d5f33098cf908a23a2e0671d824e88942fbe0bd1416", 0xea}], 0x1, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x9) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) 2018/04/01 19:17:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) getpgrp(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000040)={{}, 0x0, 0x0, 0x0, {0x0, 0x80}}) 2018/04/01 19:17:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x3d5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x12, 0x8, "31cc1858b2feccf77678274572c8a893794c5003e3feba00bf61592ab9746e69c405ce8bcc4ee4f2f70413cc5310473a43db0bc1bc55c151994a6b00f5eebcaf", "d919f118fee1a9a60df239c3763e593ace366fd6482dd5131c5b7b19088536f8", [0xca27, 0x7]}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) socket(0x10, 0x0, 0x0) shutdown(r0, 0x3fe) 2018/04/01 19:17:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xe4) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) 2018/04/01 19:17:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x204000, 0x28) sendmmsg$alg(r0, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="9a23f6ae189143435e7f5146a096756c8e721e9d094d35a1bd3ddf38a9bf4fec03c2f692f550b825d12c4bfea5e8e763a1ac91e69cbd30cd1c9ffde25a9b1308b416a76f5905a6a5177e93012031df038114e168125bfb48821bab66413739a59dae", 0x62}, {&(0x7f0000000280)="43a410a0247f37741c42d96147189ff396b79c280d726d2a880852de8e0ede03", 0x20}, {&(0x7f00000002c0)="a2205127877370bed283b45f85c73055202fd3dbacb4a47bdb921a54ab5dfa5b9777163495f6e7dc3a04efee25c2ffb00f67bcb1d78dd5c8f52e8ed9fe959e04782f2f41d299717511136ddac6fa29f2c140ba6f8b8b967b973b", 0x5a}, {&(0x7f0000000340)="6dc6854f63f9edfca828043da38c22746a264f10f8e651cf40448be29d24e22b90e65c37a06b1808ff2cd61cc674d79a8e566b885105e3c9bceb79df7d8445c39d9b2e80628f185d9f71cfc3cb9a880902531f2861602badb5fbd474b3bf860254ba120b9f2cba25367925d3d1652b183af7ec93d0056372d62b88a7000a01e65f8dec6607c27ec7e53b1261a70d8c229024", 0x92}, {&(0x7f0000000400)}], 0x5, 0x0, 0x0, 0x800}], 0x1, 0x40000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept4$llc(r0, &(0x7f0000000400), &(0x7f0000000500)=0x10, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="e785e11521bcf7a2c09f0ba72838342fd363f9b52d02286c031ca2a06e769710b282653dbfb9a3a50b5017dac06bebb2d85ac38fed80580f2c5b08bb31f6a8ca096314cf6b4413b65ae40252a375a680f7d1c1448480e9cf626a6c92f16f15a9379d2c6a35ad679279bad2320869ca380d752cfb92ffd06630a050997463079cce19d8fa7332925f5842c3b1360c4f2fee3bc084c555cafbaf861252d7e4e51c0cd01c31bc6aae1b360a62d3862259728f738c3a2ca8bb13c3dfdbc01bb55646587609eb0bfe1ce0f260eb46af93b0c665c3e6", 0xd3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/04/01 19:17:55 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000200)="530c282dbfbe527b8d387f5d7fc8c0a51ce7804fbe384f835e1e8cd2528b45193843e7778e95fbba156827c9e123c95746eaec36317d", 0x36}, {&(0x7f0000000240)="8960a20efd56c7e4168fbf16cfbf831b4036ef64ec96ea7fbf11527536c917f0a95179fcb40eb9cd3ca6e0f3b0d48a82619401dc850b223fe9ef16417204279926bf7fc4612628c62eb70165", 0x4c}, {&(0x7f00000002c0)="a6835684fc11c7fc96512559bb0fce375d22fea27b8c80e69225abc970f8445f1531856cbbc9ffc666c4271cf51d6a3be48e769d0e70f7d3e4267d8acf5cd8dc22d5455d4e30b055bd0915bdcf95b12629a14b6be6f1e311b8635dd1dd697c7da5bb8adb55c6818676550cd2458319ae31df9054bd5bbe9bf0352277cf6ffc2d4c8953f1f01f52d5661d4fe096b5d4c9c66e6a3041062d088b217e334b857f96ef465fee7b64aebebf52405f5275df8d2e106d86e4ba03b58ceb3b3f4b34c069de", 0xc1}, {&(0x7f00000003c0)="50597f0dfacea5628f85da5e2ae48e15317d0eba89c56c476a5dab2112a39ffa44e11916a9c08b99695f02cf9d8dd17047ff52844b721a4a4469fd78cff78e31ff8f611f5a4c38525c39b2415c7266d205c356efd6258597f94e9e71abf00858eae323b0e564900f3cc1b1a7f8a1fd858a1826896258d5a73a289e5caf3cf0d612cf6c1514b3cfd5eb42bcc740ae1c470fdf086a6c4e4304cb", 0x99}, {&(0x7f0000000480)="6a5ea6ca0507a21667d7f797dd155f05aff8d61496e7340081cc021616770835d92482fc3b52169033e2c04b3546aeb84d7c90988c81f6fde3edd05025e4b8246b3dbd2230d6666d5c16682d4fcf87344e91d28271f88d3de27d20bf144dfd748cd3b256ea44cc05b32952b1325ccb7a501252a417377d6cb44e3022b28bbd4499b1a672c6948efcd77a2ee253c8b91be4719602be861733a45cc2f9ce80e0ee98cb57a33a9811e1764da2b80437", 0xae}, {&(0x7f0000000540)="7b7c1b81efd40e8db7e63e62c812730971c578b39dc16aafedd956e496ea6e8467889c9a5ad2e6973169b2a036ef307286327a029287679d31aba241c4be7b9aa2834862af55d730923ddbe186d751c57e6ec404a14420a70501be739cc0daa3e5c880a56d819423fcfafca3604e0ea364c52a5b8151b133c6e89129330b957271beb2f99949c30d6417093ed505a387947052d6f5dbb1a652a1f7", 0x9b}, {&(0x7f0000000600)="f579694b95de098e17c84a7f14", 0xd}], 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x88b, 0x20e, 0x445, 0x7fffffff, r1}, &(0x7f0000000100)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x10000, 0x216bad0487f2deca) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x7, 0xfe98) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x3, 0x4) 2018/04/01 19:17:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x8000000000a, &(0x7f0000000500)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) sendmmsg$nfc_llcp(r5, &(0x7f0000005540)=[{&(0x7f0000000540)={0x27, 0x0, 0x1, 0x2, 0x21b, 0x20000000, "35452e18d33ede6db7898dde7bf0e37e4d53e974ecb1ca4b25f023ffdffd2a6a81a492619d155c508af8703135b4168df11e9eb8df71b4cf25f64e5224964e", 0x2a}, 0x60, &(0x7f0000000000)=[{&(0x7f00000005c0)="5c05a818d82053dd4c80d24a099c796fc34656b21810c0cf44f9b29802cab4cdeddd6c9d0f8ceb898260e8d494916897a7bb6db3984d5a429ef494b78ccb0fc4e68c7422837fe13ef0fb7be42ac1cddbc2ac5fb02454937dfb754b841b18f885f573", 0x62}], 0x1, &(0x7f0000005640)=ANY=[@ANYBLOB="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0x1000}, {&(0x7f0000004200)="98276cc9bda4dd6d510ffcca6f45a70e72f8cf087e8c25fd6f4f89ec6dc1efdf0ed3d8710fccce689dfee6f2f4704459b9da8db30d2c009d7428fa3b92f8aa0fe53830b6564d005ad3d1ad49bbbd68a4d6f2518d22e47816a00184538c66a26bf536e84fc04b1b0f7aa60fcad0b26c9f7ae766a5fd8e2b48eb92c5eef97b9496d8360fe6ad8327e299d71bb57ecfd7cd3061bfe16ed20924638a076a51e6fd1755868afc675ba7b4ff5d3864482e2d11e86841f27177a28e07fbd95139776de6ad7a44c690e09e8e2d002d94d5372af204d191c5890802e5f7f5dd924af03f5d5f", 0xe1}, {&(0x7f0000004300)="982171b9e5768e376cd0e07ba2302d6ce853ef3b427b80cd4370be6ad2a62416003247d391c2109d5c744ed4968bd5f59d16b08c65f8bd340a53675ab407816112c718b9eaf7022489f55077933027039a2869d88240e88109a3df06c28b1f6a06dcc3a1f92c", 0x66}, {&(0x7f0000004380)="c5e694331b74b7f5abeda2731cc1123dee48e88c93cc22aeade1127537c35b2ed9a5459ae042ca4a6ab981d4bfa1da242b792a90dd7c036a9988dc96495fd25058c94f760b48a8747ba48fa6728e6cbed4319014533d8775d606deb9a6bdda81d2bdc85b2b0dfb46c2e8f10742b3d80ea61c906dc4a6dd1164b1b01c4f8e5e58dd5fbf289a4c1618f14e11b80eebf77c61c2d1570fe4d630ef41c69de2d212101eed2c3487dcf0bd8ee2859979b69389b93b4a10138093cd9f49eef984c67ff82b10ce90c422", 0xc6}], 0x7, &(0x7f0000004500)={0x1010, 0x11a, 0x7, "a253e1f7391b80083af810a7476c9a413c2f95f696d2ad2a18e1f7f60a6c02a7bab14464b5fd0e27db0b1a4b2a821ffd6069b7efc5eb08e7113bd8b103ffa176cb42e180b250cb10c42bbeddac33eff6ff8b9c2b2c390610e4874d479c9a9425a9b41a3b593687e972bd87cd199bbe834ab809b678c589790a71590ee350735e5c44785fcac8a4ea7a443bb579919a34eb468e1597ba7ff459a7412d0d395f335161f64b060d030181e9c3a3df598930e7ab0d830ff3ddf908e2534d5258f35501d15bfcc57476f351e606acfb30999e8771a4b79fc14bea006dd97c6104ea448a0d67ed25e98a3999d7eef8d2e7695bf97cc1863e17ec7c00809fd032a37db43e3e6733fabb3ce2f52b0442166ea098ed73e4a681421e66002fd5a2f237acf7a0b2962e18078c93a1a71964c6ebe7a4d7e81e2db8a53951a25cd85dbce9ecf2a48480b7220dbe9aa921d9342552d43701a1387e9763dd30088260c830148ea4fe81edaef345f3f007e7abd63cec122855d0b8b564c20e092a5b3f9171f9a1810f6a220f933b6783a5fa381ff477848ed31339244c6d3bc1ac8c812afd621e2d010ef43cf6aa2fb6b7b4d61bd353d440751bac600487e2c3a25c0eee1d09e966aceb15a60ceb892759da32ac16a1cfff9ea946d6a1551be882bda4dbde8b45eddc0ee67abe7d7af1a7daeeac3929601651855329d516f1cdec71e5951463552d01d68e2638ef333c0a5fd87d30f1cc1800545758820b734acdeca86504e7c6b07dc3a4d4e847df0038123ff3901e6c33d4916f24109da106493531d2a011fcfb246bb5be76a69ebd172254046e8b79b11511ee5b5576d4e970576211aacb3b778be398719a176c17291829a734cb55cad493788481a16f0cd2ffddb6433f93cdda9a356eb273eaea1445a66a1390f601eac65ae8fb9b2379bf7dab3b1f96ed50d1b594eb74187dffec6a6a2e5ded581eb99e392176fdba143d04fc73b667787df4905705978b7155812a2a2889db8d341fb6a18e6c95659499b3e816fc8a002b431609119f463f952dbe721e6d78c031336a237e343d72d499e908fbe5985db17848d05a37d91772b6af14c5ee9d933cd80e5a9e1915e93b1e5ead2ad52347cde95c501ccdf8ffc431d498a3969e864d21217b44963432df6d128fa1f77a63f6403b7e950e9bd63add382d03ba096cf578e5f2f3d563229f3db7f286a7ec3fb7f07c44e8169159c915759a78804a6328ea6f891ab3b87e6c46febb1cdfe0c3f67c6ac1908c0d3411b3ec63a4a22ae36bb5f8c8ed13ecc48c46eda26353ff839a866a7e7cf6b935cd9b99b2d18ef3ceeff10a342b4f514885814d329a43ec91569fa74c2d666aeec2fbe9db395fc890ce4ead45bbc8a5949cb0c1bb9b212b5c9c9e42c635cad4180b8ed1d2dd8e8118d43f7d3a557eda07ec22aee870808ba5c23f28a71a2963f42a897004db4fb9d9d2cd24a9d4e21a9dbacfc59e31cfd8043f27eeb5668aa23d4215510ac3cca523e5773033f272e8e18181d5af762edc8b625c089b39c11025d9ba5cbec9cb5791b47c946554abff68c3abc3ce41670f366ecc060c2ae3099f2dff163522787404400c47d5c6f489dc27b5bdda9f5f46fae0ec8f44726293b9b67f86f24b3b4b139788ec8fd22d2d137e46e5bf04b59e2608d76bb73f93b2a9dcae9bf111eeccb198ac74c6d3f3caa3a624fdaa5c9cc96a59d38a7cce43bb69719eabf5666699b766ea172bcdced676c1c2d9a01e78f3966a69831cf82eb28fa9e1572bce2c182d4763f82ac1d0ed4dd7893a0df1747cd1ea89d468af6dfbdaf3568cdd465dd9aa5f6079491d17e377322e85e3ba43c737ce63242a405f546f1ee4f9ed270d5c0c24f6c97d21fbef36d6f5fe67074dcdd166fb8041d238b27e0e3ff4f31deeef0dbfcd8087cf7634e5bfc2c357a462280909fd4cee9c2dc3721f73c088bddffa4c0f7d26a52540cc44be8cac400b46bf42ee9d5d64a2bff34e0dfb4e60703de6931c0167d3daa6947227c80e27e9c69e4254d306829d6d0468f1b674e97a0d22939eeec95f8ca2b652e794a12299fd2d84a114f05ddd644c94b81bbf752ba7fff255c95ca42f87c128af7059c7d447298f34d0aba8b8db02e72aad267d42495c5f4c6331702fe4f33fd59684ba7ecdafb3b3b2e174207a06bae8713b0b9be5426bc2f4bdffb801b6815c4188272032ef2f4906ada6af8706a6721b0abe4383d396857ba8e0f3e6f4f01fdf9f940f5369f9ab66bcff47f614fac5a7c8dbf58966a110e336d6bfad3f9ea1bd286574a994b24de7749ab0336a5e6e2fc79ea75e3bfbd72ea621d1b6ca7e41e411f15795e43a74fd328d2fc87d0f5a0f97700db069a4b91ed04fd68ba075d0e2abc58f4dc948f0259da095ebcb6d2d8387d8f2415753bee8395b2e9dd5c813b485b55089439060a5faf3429542e451fdc9c49a0d026e90e8eab7516740744a75f65ed571a2e0dee50ecf06c34078a73662a402205bc11821607ed6e6ef812e0f6d2a33e16f6536b71a7004e18ed0ee718895a84a7f475f2878b468eb1daddfe61b98a764509c3f4c708c43746a281f0836ef8db9e9561a61327b7586fec7694bbc2937371a3dff0997a10fa6759ed1760b6dc12780b15ca3907dd03444ec8400b4ba50715a502be54ce644bb8833f42d9a6ec24d53f413c63191b294aa9c8df41382e26f96095efc58e7812526e9623ad239ffb4a208303e7a54891fff540458779fbdda81d0a03a5fa3878809aeb5c5d6c8b37f5a891670ac6c17c9d08b30f0db2c3a1b4b61500bd7d688f10ff53bd43d42954ad6520d874a20340eda0070fe3ed40b5a4ff00bed4c8d7645b54d7099d6679cbb05bfe245b8e8759a356741b65e4c6aa162af951ea3fdebda4ee037a2f8e73755740e53ff16a612bb33766490932193d6cf205c50865519b580d6c99e5b4640a756a6669cf1a013059c1a9879d00b36b7491d27c509eb56786e28758fc9ff73939766a1317ac78603e54b355630893b71db34633d18b1f8d6ef2c5dc00b509f92dd1d44e9e505e8fa3ce5747d55bba0b27d9cfbc06de119b83b1db897b25605b5051c8507dc4bcd751545c901cfe28c68ad4e6eec3dc24a9d1ac5fbcd346c28247b92b4d7101e51c627aa6cdd2a4b724831a7708a0a5d9f82273fbbf88f828a7516228ff72ca88d536f51d94cc694d879844a5040147ae8b11e340f086e4b8575ff090fdc3c221817bb86301b5e65b46604f5e47fe64ed3410863eac88e508ec2f42097ce7ad19bc1a26294bc5849707be5d5b34ef3583c549f85732e542d2f95445f084707d7bd5a29ca4cc0fd30b8e287358b746bf763547d4351fb1dd32b9278613f8744dfd146f99c38e2b9fce0e3f8cd1dbba17fa815d3d4bcbdebd8d4bab83a5ddcf2819d1684ce137958b3b4f02f1c6ab575287953235ceeab6ce3758a0897fe2e3ce3671780a46975c1ea8e1ff305251da9ecf24213e7bcd46f90090d1a09f1ff6a0df78e8a9ec5b08784de8374a67801bd55dadafa1bd8064bec98c53c446ea21cbdf14a1fb433ce7a71f1217f751ee8deadceb33cd28bac85c5497b81b589cb949d99e706228d86a72c2606469f436e80c4ab22c6704b07e412e50fef1a6591ecfd17a4cc3954c5f5c86cd923442c6fa402c3aab6dd36d1ffed9347cef35cfe6e276716551083b20260887f86504d54d47e1d72a8996322279aecbda16a7a445ce09299bbbefaaf4788748e410d80e2852fba1f26313e30c9f15155f14ccd3462b43adc8b386450df7fafa3da158ae3320c361dec4e6d6ec0995a0b9795b85b55892e156ebbd5beb6a39abfa82f5d0819925bd540f5333274347d25869436a0e42ff0d78e483dec5daa02e5427d470ab162e4e6bbe75ed0002717bba0b98f5d06a54f16bf6e982ec2ec9f15623805dc8335762c67d84ce6258027f73d047cfb34ab23e3f906d35b8e122ef6c9f0a1c68ddf3ab3ac01efc1f3d050a199fa77548dd28bd2cd324e7552575a16b660a570ee8c803fe38831e348803e83fcb33b5818315532fc902afc66d76718911f33707856d9854b6518f2fe87d58789952d8a77ec95d8f8d9b5c288db00f0b386e9619230219bfca6878800d54a68afd9dcfab320f15d81bbed977a3a6d372aa59ac08c9e09d962ff66b97e0f14f302e25c92bbef6660e8390e6a9f787ce240220a2453b9ddab59bfb6f392e1351320e7b6a1e7ead9547278d8ed2f551776f3a350d81f8d44c3ac4b0629c53165ba1f9f5a3a8b4e7968b5ce60b784b51747d80a6e058680f97273ad1905123777a7ad606641bfea4df6d0d14d0dd0b4a01afc632125e826ee36cbb5da43ec981f4800bbef0cd4856dc45272b27746d153c44811fc34a967ac85eea5399a62eb1c975b2502c12ee0d69ff41656ac5539a1bdf81a9b1a05e6e49205873cb0c1b052e9cd1beac80d123edfa8d8ecc01e248e1b27cd03ad4e220f5b4944e09ad46debf00b1817d65faad4eed5516c7c516caf6eaddb4881fd76cba83bb78dec850d813b2b87a309e8f4b55eeae5b16919068f9a444f373111d8620ef94c5b35058b361e4cbb676704e652996a536efe7b07707721a1ca3bd1a2090085b0a9a1de81ab08c3c0d7b28c596acffc109be5a875d43fd0aa828c46c26c65b7223d2050dec0afdd9166c48eb495672e486cd0a9acf620d70a687fd41ac08dec0403c2414ed926af33030655d8fe7c7f08a238edee7d62c548c5a06fb86b29acb142b29e5e8df37ed86e02daf97e6cf487d4fb8701007ecf600185f7a40d3e7740fc7c2d7c30dec27416d0c528cade98d8e3cac2efa71bd96fe178a748c6ebe1989adf906ec628169e21917fd9f5dc8d97b933f12f84a150b0890662dfe9b7760735b4fc90efab21e83360b253a9c73865b4f4c4ec26135a5ff71c5fc17a00c302d8aff1ef8d182f71d9ae1ea6b15ae7af0ee411067ce9a4361cfa9726814f3ff2dc6fd3c66f1f50fe9c7e5bc2ff8bbc734823db4cb9d5ae5d8164519533cccf62ca19f5bc68d7222d3d3d7bac22549ec58ddc99cdc101d1e7b5b97d6c60ef26e53cffb2dec017088eab5069ad6f3205c4f1331859c5cccaff0b2293999caac78532686a53a99c01208251efe82120f80d68c768b6a566feecddf582d36cf11a0d8ce632fea9aedf35a2c170449bde0fc54dcd30cd972d41e49afff6b35f9593731ccf62e237a7d6c87cb5fd150d185d930fe1b1e3330e3a12d3cbf92c5fe382c6311c1f0ec6dfc75372b7e6387fddcecdb38aed9d4ee8c6bd02394797e5af4f751575a416d6f42e4527052e9ea123d8afc2f6d4800bb4e5331f28d12d02fa9fc84ae252fcf68702bc0d7ba46b1557a0ab6f2edb83341cfa997f99f5266b3b434960cd305d87e45d5166695906f31db280cce41f8457ad275a5e4e16ddbb1ca0fafb9267cfeb0ebc394eba9fd005cb4295e3b8062255e2b8d2c97df373aef4e3ae66d0b4c362888da2b2987bfd6999bb636bdadd3f93794783acc8135b4ed843352eb9a6286582f764b16ca9183a9b3a86de3593291f81b847b576dc30d187e213888f1b0af4466044eaefd8f530df9e35ab0abee044fdf09c69eb6e693fb9c9a046ad3f3fd7b1e6a915adc57898536a56c2b91e208c9640c9d9695bf377f71eca4ae1071d7c105cdd8dc86211757e873240d8654b32af6410becf4df48982bb728f53649aa8225307c59e02c609909258fc3c11d69e47388bc36f5b8e238b5ed55f6bbfcb2e55052dfa31ed9eeea4a0f73e24ba5770e243546e"}, 0x1010, 0x1}], 0x4, 0x40004) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:55 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x4, 0xfffffffffffffffd}) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/04/01 19:17:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @rand_addr=0x9}, 0xfffffffffffffeca) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) r7 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) clock_getres(0x2, &(0x7f0000000400)) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000540)={0x1, 0xa2, 0x5, 'queue0\x00', 0x8000000000000}) write(r5, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r7, &(0x7f0000ef9fff)="a1", 0x1) 2018/04/01 19:17:55 executing program 6: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/raw\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x3, 0x3}, 0x10) r1 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f000077ffe8)={0x4000000, 0x0, 0x0, 0x0, 0x15d}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x111000) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000080)={0x57, 0x4, 0x5, {0x7f, 0xe2fb}, {0x1, 0x3}, @cond=[{0x3, 0x9, 0xd1f7, 0xffffffffffff8001, 0x2, 0x997}, {0x1, 0x80, 0x5, 0xd8, 0x8, 0x1ff}]}) flock(r2, 0xb) 2018/04/01 19:17:55 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff5, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7fffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/01 19:17:55 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec61, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x3f}}, 0x0, 0x0, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x5, r2, 0x0, [0x305f, 0xa]}, 0x2c) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x4a0c0) r3 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r5 = getpid() sched_setparam(r5, &(0x7f0000000400)) r6 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, 0xffffffffffffffff) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) fchown(0xffffffffffffffff, r7, 0x0) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x3}], 0x1a3, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000340)={0x8f, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f66e7c5f3ff1ab0b79897a26b8f900001405760f6eeb66f7f0cf0529eab9f95d9b44376e8a5949c1afe44c63bcf5371763b909aaf8e050b28867e7867140e2b5ae8f9720838af2dece83433b36dac96255bce0ae00", @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)="4049bcff00", 0x200002, 0x0) r9 = dup2(r2, r1) sendmsg$alg(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="b4ece9ff6b85e0a456d5677be28110e3e29fbaeb670453588949480107567fe6c48cad4228", 0x25}], 0x1, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x840}, 0x40080) 2018/04/01 19:17:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x5}, 0x10) fsetxattr(r0, &(0x7f00000000c0)=@random={'user.', '/proc/self/net/pfkey\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x2}) 2018/04/01 19:17:55 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x3}) r4 = accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80800) accept4$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80000) bind$netrom(r1, &(0x7f0000000280)=@ax25={0x3, {"d37d44dda64ad4"}, 0x2}, 0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000002c0)=""/137) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) syslog(0x9, &(0x7f0000000380)=""/171, 0xab) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000440)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'\x00', 0x0}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xb, 0x7, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x1, 0x2, 0x6, 0xb, 0x4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000000540)='GPL\x00', 0x2008, 0x1000, &(0x7f0000000580)=""/4096, 0x41f00, 0x1, [], r5}, 0x48) r7 = openat$cgroup_int(r1, &(0x7f0000001640)='cpu.weight.nice\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001700)={r8, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1000, 0x8, 0x6, 0x3, 0x38}, 0x98) ioctl$void(r7, 0x5450) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) setfsuid(r9) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001840)={@local={0xfe, 0x80, [], 0xaa}, 0x15, r5}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001880)=@assoc_value={r8, 0x47}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000018c0)) r10 = inotify_add_watch(r1, &(0x7f0000001980)='./file0\x00', 0x400) inotify_rm_watch(r1, r10) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000019c0)=""/18, &(0x7f0000001a00)=0x12) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001a40)=@req={0x1, 0x100000000, 0x2f0d, 0x80}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/hwrng\x00', 0x1, 0x0) signalfd(r6, &(0x7f0000001ac0)={0x3}, 0x8) timer_create(0x7, &(0x7f0000002b40)={0x0, 0x3, 0x1, @thr={&(0x7f0000001b00)="a1cf4c", &(0x7f0000001b40)="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"}}, &(0x7f0000002b80)=0x0) timer_gettime(r11, &(0x7f0000002bc0)) 2018/04/01 19:17:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0xfffffffffffffde6) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x20080) setsockopt$inet_buf(r4, 0x0, 0x3f, &(0x7f0000000140)="3c46f2d8c2b47c1955f9935e9969b7d2dc86ec22f57ff662e84f4874e17dbf34a7133b17bc25bb9543511342c216bff2d4a114eca40d731e21a23a69722d02f1f2d224989b507a7117bd54f31c30d81d26dd0beba05eec86a49f031404f2d45128a6bec04c07faf2f062b20dff4f8c1b5c4762df79e1a7493cb3383873688a42a18777a9e53a9853ef92fffc4d37e4871f7fcaee0637", 0x96) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:55 executing program 4: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x7e9de2e7ea5f1bf) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8c, 0xffffffff, 0x8, 0x8, 0xc9, 0x9, 0x4, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x4}, 0x8) [ 366.053921] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 366.077506] binder: 25370:25375 Release 1 refcount change on invalid ref 3 ret -22 [ 366.088095] binder: 25370:25375 ioctl c0306201 20000040 returned -11 [ 366.095724] binder_alloc: 25370: binder_alloc_buf size 7995578188442894336 failed, no address space [ 366.105052] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 366.113830] binder: 25370:25375 transaction failed 29201/-28, size 0-7995578188442894336 line 2963 [ 366.145501] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 366.165304] binder: BINDER_SET_CONTEXT_MGR already set [ 366.170764] binder: 25370:25392 ioctl 40046207 0 returned -16 [ 366.177959] binder: 25370:25392 Release 1 refcount change on invalid ref 3 ret -22 [ 366.188242] binder_alloc: 25370: binder_alloc_buf, no vma [ 366.193881] binder: 25370:25375 transaction failed 29189/-3, size 0-7995578188442894336 line 2963 [ 366.215496] binder: undelivered TRANSACTION_ERROR: 29189 [ 366.221238] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/01 19:17:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x210101) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000300)={r3, 0x80000, r1}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/100) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r4, r5, 0x1}) 2018/04/01 19:17:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x10000000008, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 19:17:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"821c059ceb3c1a4b565cba916ba4cfe805163ba44e5dbef061fe0302945e42db54da3f05792113b780f3efb176690c8b67a4a17d8eae46cfb5eda672a90b88c0fffc17223e428569632b728bee37f4076374f505127edb8b822bd97d7c2f365fccb858450dfdf95ee07aaaf0a2c0136eed7fb5d14f5298b788d36b009d57a7de914fc02a489daf7c75f37d0ee20c2cde218d30661a4702f06301ab93f72d09911254d39a2fa5c6611ade75a7f534b90f49bfcb548589c975c0f56724df4f35816c4a83d2f9b106570bf065387c7769361f0ac9d641eec9d2107feaf8a65aada58f689c5aafc869c8ce6447fa017e357949d836daaa4d323c710fc314b6345a4da62e25f581c6ff59365a9bf8b6f3732d3b23fa543d7dca7c758d403c726814f72c0304ea5694ccf90468ab91e4b4238655023b7ff2db190e92e7b6ddd4b850147bcbeb69b5b17b2939e69c6a117ff3aa3ec0d44fc64ddd7431ba8397effc54df00c9b7afb061f2aa5eb0fa7c0e010bf22da72fd45e1406e6abf9da38eb4e86f0f67706877b24e4ee61b1185f46d4740579a7d2f28e34cfd1e4365358e49bf25c327c2298d89f78cf6fd717254e18d492ce2e09151abb74a9d0ca7d2290879e0e87264307cbeefb7420d7b6451462bc39a8361eba00b6760b723f4b03141e31c402b36fe6e90752393e66d5897bec98b856592c114e16a8f150117a29e890286e845324779aea566e472a1ecf201cb36a64b0472b4dfdcab391ed2356d1eb646adc71e1bf1df38daeadf199e93616e3f8da94574df04629e9b355e60edc1075ab2afc1fbffdc901d8b6091d15fcdeca25199439ccd63320667d9fe382f8174676c6435cc08ce09833d0eb4cee3cbee55af63c6d060c6f5153a862b28fda51dd5fcc6daca8f571cc87da9aab50a1f7daed9497f49535c1f499db0724c16bcf94730190c91134149e32fc57c14290d9a255d027813517b42bfbfa485493558477a14a26741613141a55237bba1fe3a4f68b8d3df7935a63a683488cd7539cbc404d8968616657af33ecfef04d2e0f41fd52523319892decf7b63ae9f9cdb6847eaa0d2af35bb71577c3cfc6b9705da1a0712e50a7a90063601763af4efd1f559e20b5e78340dd5454d6a3f726a0cd3b218375a54822ade6c69e2d98ea3f43e3bc736177ee0615590ff84dfb50e78d118abf8361d7c90d2f0672e87a1dd349562c70543e89ba93d58c57c1189799766b45819ac197993d575c0ec11028be5751b5115dfb27c39bd96856bb54f39643fdd7326108ec9f830f805e6e90787f09f20b56b98000a946b1eb2e80777135415e79d233d6e0905e1188cfed7fefb03fe5b9a21e87d63196095f89abf5c562956076a5487afad22b1afbc54efdb3a56e6994ec0294c473b73f52073560eb1e2810c2b9f45b5bef9b26801822514932c9019d2f"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_GET(r5, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x48, r6, 0x0, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x8010}, 0x84) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) clock_getres(0x3, &(0x7f00000004c0)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:56 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xa2380) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200500, 0x100) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/01 19:17:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x80000001, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="2e3ec0899321f0d4960a649a107d2b86", 0x10) 2018/04/01 19:17:56 executing program 4: prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x80, 0x0, 0x8001, 0x1b}, {0x7, 0x0, 0x1}]}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x694000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='syzkaller1\x00', 0x8}) 2018/04/01 19:17:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16=r0, @ANYBLOB="d37b5d35eeeba5daf395d7e1921b70c7ba30b248c1a3c6e5bca1226ad2b3f87539034a26c982144364c9c2a47d062f35c3ddbbcc88a72c9c42827949e620627491ff4bf0be941854f94200d9bcc38e8f472f2b1b8d0a2976d0d2d9ffaa3e28366c8822c7528830d72f85b5b876c2fe148f7d208468db2207c4005d008ffb624dabd083b48675fa266ddfadc231"], @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES16, @ANYBLOB="783880cd22680e15c5bfa35f9312df2b993d773570b0f9314b0695279f1f3fc154ab9e6d1c481592ce0970542a74bec9d39bb34622e3a8a7523750a573d1226cad442fb5c36d6cbd32305d84c3745ef4a9a6ab3665c3d22ff89ffb0c96a56d65b65b119e56932f48e6c61cf614fd73bbdc48c50ce313ca4550bb4455fed4544e3bf99e6ad3554a8252d823723fce8cffa6c88244649e61b37172c01277c4ab948ed8d205d5c6059d0008177932dbd936bbf841a032563f8359521abcb2e83eb220229fcfcf53c6"], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32]]]) bind(r0, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x1}, 0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'bridge0\x00', 0x4}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}, {0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3f}, 0xfffffffffffffe00, [0x5, 0x80000001, 0x7fff, 0x5, 0x1, 0x0, 0x80000001, 0x200]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@local, @in=@local}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl(r0, 0x8918, &(0x7f0000000200)="e6767c6ce42cc6872ae6e7a5fba6119462af8adc6925f955df36decadefedc4664cbc2c9123f4c2e40c51c727d6c250f9f5c77ca0e31729cce18c790bda4b68b95b62998ab25ae120fcebb3e9c32eb3eb7a0e08a2c597b77b6b3b85a71fd79f144") signalfd4(r0, &(0x7f0000000080)={0x2}, 0x8, 0x80000) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'raw\x00'}, &(0x7f0000000380)=0x54) r2 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/01 19:17:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) creat(&(0x7f0000000000)='./file0\x00', 0x8) 2018/04/01 19:17:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x81}, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r2, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = getpgrp(0x0) fcntl$lock(r2, 0x6, &(0x7f0000000100)={0x1, 0x2, 0x6, 0x10000, r3}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x6000, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000140)) sendmsg$nl_crypto(r4, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@upd={0x108, 0x12, 0x20, 0x70bd25, 0x25dfdbfb, {{'drbg_nopr_ctr_aes192\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0xfee90000000000}, {0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x4000) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200001) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) signalfd4(r2, &(0x7f00000000c0)={0x81}, 0x8, 0x80800) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r6 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) accept$ax25(r6, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/01 19:17:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x7, 0x9a, 0x9, {0x77359400}, 0xb536, 0x7fffffff}) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) 2018/04/01 19:17:57 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sequencer2\x00', 0x4000, 0x0) bind$unix(r0, &(0x7f0000000c00)=@abs={0x4581837faa56bdf5, 0x0, 0x4e23}, 0x6e) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x802, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r3) r4 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x2}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r5, 0xabb, 0x30}, &(0x7f0000000480)=0x8) r6 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001780)=ANY=[@ANYRES32=0x0], &(0x7f0000001480)=0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x401}, &(0x7f0000001600)=0x10) r8 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="d2fe1b7251e69b4695649c40c5285c29169842df919434c10f3f42baddabe529b67cafe2e87d66031782c44b8e20b4f111dccc1931bffa1dd0a1674c842f068a1a8fe0c7c8bfc6ed86f4982e7f374267c5c77fc8bef6fa79d13d9e6760717959ffead21608bd13f4072565ff34c23a5ff789ec8d171a8c9cb14f1b89c620bb824ed29c51d6c26cb594f5f662a354abce9e772c45b9d04cf134c173338524cebc904fe7eeb43a12267206a261887702ead4cd959bbda348688d657b00a5ab6b00514ece13ecba42f37a8026344291e954aab036b3cffc34f4925992b77e4f0e447b4cdbc5d35ee04be9d5638a", 0xec, 0xfffffffffffffffd) r9 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="1dad926a45462fa10631d3a8563411a4386c4a9298fc93556e2c3dbf570881b2bbf53824ccac0b3218960d25e82caea11fa51d53f6781fa72b83c718bbe6af1b6242a954b3608ee9e507401338f3eeae7624c119a6dcafe42d2133bab194ea9633939b1da1ad6373bf2b7025101275a04f89248ffc55e7bd10f84fb75fbcc836896980f92ca84296485de91f725da0c8ad894f57d9c80c5d10a2cd6d8e1bdbb2e68f6be995", 0xa5, 0xfffffffffffffff9) r10 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="3de23719dfb13ebf3022e9b1fe1e3661e4ecec0878c63a20230ee170e22e698b98f5137241799a331857311afad10fe62ebbeb70cf0b3d0e6073f51ae74f3aca1356929fb8f234f3322f26c0894f1a902924454fd11b219a0a1c90b79a33b92fdf36c22f3f8e88d46abf45be86b2122c6be35efb2592ddf7ff97a5b330923f63a14fa233d15723a5d5797a4082e98262", 0x90, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000940)={r8, r9, r10}, &(0x7f0000000980)=""/151, 0x97, &(0x7f0000000a80)={&(0x7f0000000a40)={'rmd128\x00'}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000004c0)={0x7, 0x3, 0x200, 0x40, 0x100000000, 0x7, 0x3, 0x8, r7}, &(0x7f0000000500)=0x20) recvmsg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x2c1, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x3, &(0x7f0000001180)=""/208, 0xd0, 0x400000000003ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000b80)=0x0) perf_event_open(&(0x7f0000000b00)={0x4, 0x70, 0x8, 0x5, 0x4, 0x0, 0x0, 0xffffffffffffff92, 0x10000, 0x4, 0x7, 0x0, 0x0, 0x7, 0xcd06, 0x7fff, 0x1000, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0x7fffffff, 0x5, 0x800, 0x0, 0x7ff, 0x40, 0x70, 0x1, 0x20, 0x2005, 0x8e00000, 0x9, 0x5, 0x80000000, 0x0, 0x5, 0x3ff, 0x0, 0x1000000000000, 0x0, @perf_bp={&(0x7f0000000ac0), 0xb}, 0x0, 0x80000001, 0xff, 0x5, 0xf9, 0x2, 0x2}, r11, 0x3, r3, 0x2) readv(r1, &(0x7f00000010c0)=[{&(0x7f0000000c80)=""/18, 0x12}, {&(0x7f0000000cc0)=""/16, 0x10}, {&(0x7f0000000d00)=""/26, 0x1a}, {&(0x7f0000000d40)=""/195, 0xc3}, {&(0x7f0000000e40)=""/98, 0x62}, {&(0x7f0000000ec0)=""/39, 0x27}, {&(0x7f0000000f00)=""/223, 0xdf}, {&(0x7f0000001000)=""/167, 0xa7}], 0x8) close(r2) 2018/04/01 19:17:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000f4326fff9fb8ae7400000000000095000000c29cf42c67799056421e845be37bd4e2e18551bed26f7c7c6fa226a9107bd073a2606ba742b0016b06bb30badeee376aa6676e5fdb937867c3c074eb58d94bda4da65896dd1e557e6970020034fea1127d7938e86dba14649ff3be490677326a7613ec5f2a9277953d4498a11108b18d57e90a1cdd2d4e485e2b04215742224f4f43a5a82bb93337f7705047d8dcfb3332f5f754d02fab051d4f0500001fdf1db0cca41d1ea3e57f022aac3bcce43a8466f0fe9a05708214ad82de7fb139ddcbbb0dc3c1e232152eead0ec00000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000000)={'ifb0\x00', 0xad}) [ 367.091340] audit: type=1326 audit(1522610277.017:3025): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25412 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455269 code=0x0 2018/04/01 19:17:57 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000c855f13532c193654c2377c2b74bc75014bcc9f737e47ba3d7d56938eda3aeb045b2ce20fddbb44342d8c1b03412a74272db8658c3955947b0f5160e7126df45ca995e5fbe118def5a717c827d1ef02fb8ebf12cdfb7342eb9910c14661d5618b6bb8eaa85fcaa2daa94956d312576030bb68340fa330bd08aa1c5c161c76b54ad73d0"]) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) write$eventfd(r0, &(0x7f00000002c0)=0x20400000000, 0xffffff5f) 2018/04/01 19:17:57 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000280)={r3, 0x2}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x1) mq_notify(r4, &(0x7f0000000140)={0x0, 0x2e, 0x0, @thr={&(0x7f0000000040)="c0b5985f719191606cfaba02ccbb5fe7c6ddb3c4e684f400c482281bf231dd", &(0x7f0000000100)="2001f32fcfc105b953113c720b67b439dad6bcc2d8e4fa38b00482999813323126a0fe12785db7880f2dc61a8dd3797e6c"}}) 2018/04/01 19:17:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x31f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x0, 0x0, "4cd8119d071ac79e"}}) 2018/04/01 19:17:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000004c0)=ANY=[@ANYBLOB="f5ec0dd7c9689d3a4f30"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() bind(r0, &(0x7f0000000440)=@rc={0x1f, {0x7, 0x200, 0x6, 0x6, 0xffff, 0x1}, 0x1}, 0x80) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x5f, 0x3f}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000280)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/01 19:17:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'eql\x00', 'dummy0\x00', 'ip6gretap0\x00', @random="6d35776f999b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xd, 0x0, 0x0, 'bpq0\x00', 'tunl0\x00', 'bond0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xa8, 0x120}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d532267ad775fe231c0937c92b0c2bd4f69ec5158b202e8329317bb3c95b7c396d9674040fe887664c2a2533e66dc1d58e71430b7d4588a02edb53f811c9d6e9"}}}}]}]}, 0x318) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8000000000000000, 0x44000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) 2018/04/01 19:17:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008100000000000000000000000000000000000049b9af5af179dafc733265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) [ 367.379681] WARNING: CPU: 1 PID: 25462 at net/strparser/strparser.c:532 strp_done+0xb7/0xe0 [ 367.388213] Kernel panic - not syncing: panic_on_warn set ... [ 367.388213] [ 367.395664] CPU: 1 PID: 25462 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #374 [ 367.403019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.412368] Call Trace: [ 367.414972] dump_stack+0x194/0x24d [ 367.418609] ? arch_local_irq_restore+0x53/0x53 [ 367.423293] ? vsnprintf+0x1ed/0x1900 [ 367.427095] panic+0x1e4/0x41c [ 367.430268] ? refcount_error_report+0x214/0x214 [ 367.435014] ? show_regs_print_info+0x18/0x18 [ 367.439501] ? __warn+0x1c1/0x200 [ 367.442934] ? strp_done+0xb7/0xe0 [ 367.446461] __warn+0x1dc/0x200 [ 367.449726] ? strp_done+0xb7/0xe0 [ 367.453253] report_bug+0x1f4/0x2b0 [ 367.456920] fixup_bug.part.10+0x37/0x80 [ 367.460959] do_error_trap+0x2d7/0x3e0 [ 367.464821] ? math_error+0x400/0x400 [ 367.468598] ? print_irqtrace_events+0x270/0x270 [ 367.473332] ? find_held_lock+0x35/0x1d0 [ 367.477398] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.482228] do_invalid_op+0x1b/0x20 [ 367.485930] invalid_op+0x1b/0x40 [ 367.489361] RIP: 0010:strp_done+0xb7/0xe0 [ 367.493482] RSP: 0018:ffff8801ab007768 EFLAGS: 00010212 [ 367.498821] RAX: 0000000000040000 RBX: ffff8801c22250c8 RCX: ffffffff865791f7 [ 367.506076] RDX: 00000000000000c3 RSI: ffffc90008cf7000 RDI: ffff8801c22250d0 [ 367.513330] RBP: ffff8801ab007780 R08: 1ffff10035600eb8 R09: 0000000000000000 [ 367.520575] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801b130a9c0 [ 367.527821] R13: ffff8801ab007988 R14: 0000000000000000 R15: ffff8801ab007848 [ 367.535080] ? strp_done+0xb7/0xe0 [ 367.538600] ? strp_done+0xb7/0xe0 [ 367.542116] kcm_ioctl+0xf6e/0x1820 [ 367.545725] ? kcm_unattach+0x1520/0x1520 [ 367.549855] ? percpu_ref_put_many+0x11a/0x220 [ 367.554421] ? trace_hardirqs_off+0x10/0x10 [ 367.558726] ? debug_mutex_init+0x1c/0x60 [ 367.562855] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 367.567908] sock_do_ioctl+0xef/0x390 [ 367.571701] ? compat_ifr_data_ioctl+0x170/0x170 [ 367.576450] ? __fget+0x342/0x5b0 [ 367.579880] ? lock_downgrade+0x980/0x980 [ 367.584005] ? lock_release+0xa40/0xa40 [ 367.587967] ? __lock_is_held+0xb6/0x140 [ 367.592021] sock_ioctl+0x367/0x670 [ 367.595635] ? sock_ioctl+0x367/0x670 [ 367.599408] ? __fget+0x36b/0x5b0 [ 367.602837] ? dlci_ioctl_set+0x40/0x40 [ 367.606786] ? iterate_fd+0x3f0/0x3f0 [ 367.610572] ? get_unused_fd_flags+0x190/0x190 [ 367.615140] ? dlci_ioctl_set+0x40/0x40 [ 367.619089] do_vfs_ioctl+0x1b1/0x1520 [ 367.622949] ? do_vfs_ioctl+0x1b1/0x1520 [ 367.626989] ? sock_alloc_file+0x2a6/0x560 [ 367.631207] ? ioctl_preallocate+0x2b0/0x2b0 [ 367.635591] ? fget_raw+0x20/0x20 [ 367.639026] ? SyS_futex+0x269/0x390 [ 367.642720] ? fd_install+0x4d/0x60 [ 367.646324] ? do_futex+0x22a0/0x22a0 [ 367.650098] ? SyS_socket+0x12d/0x1d0 [ 367.653881] ? security_file_ioctl+0x89/0xb0 [ 367.658266] SyS_ioctl+0x8f/0xc0 [ 367.661613] ? do_vfs_ioctl+0x1520/0x1520 [ 367.665737] do_syscall_64+0x281/0x940 [ 367.669611] ? vmalloc_sync_all+0x30/0x30 [ 367.673734] ? _raw_spin_unlock_irq+0x27/0x70 [ 367.678207] ? finish_task_switch+0x1c1/0x7e0 [ 367.682683] ? syscall_return_slowpath+0x550/0x550 [ 367.687587] ? syscall_return_slowpath+0x2ac/0x550 [ 367.692492] ? prepare_exit_to_usermode+0x350/0x350 [ 367.697487] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 367.702824] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.707643] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 367.712814] RIP: 0033:0x455269 [ 367.715975] RSP: 002b:00007fd7ef1e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 367.723656] RAX: ffffffffffffffda RBX: 00007fd7ef1e96d4 RCX: 0000000000455269 [ 367.730901] RDX: 0000000020000040 RSI: 00000000000089e0 RDI: 0000000000000015 [ 367.738149] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 367.745396] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 367.752652] R13: 00000000000003aa R14: 00000000006f7890 R15: 0000000000000000 [ 367.760745] Dumping ftrace buffer: [ 367.764582] (ftrace buffer empty) [ 367.768271] Kernel Offset: disabled [ 367.771879] Rebooting in 86400 seconds..