)=nil, 0x400, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x800}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x6bfe) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/151}, {&(0x7f0000000200)=""/249}, {&(0x7f0000000300)=""/184}, {&(0x7f00000003c0)=""/253}, {&(0x7f00000004c0)=""/237}, {&(0x7f00000005c0)=""/242}, {&(0x7f0000000080)=""/124}], 0x100000000000013f, 0x0) dup3(r0, r0, 0x80000) 2018/04/09 02:48:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = dup3(r0, r0, 0x80000) r2 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000440)=[r2, r3, r4, r5]) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x5f) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffff9c, 0x0, 0x485, 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="6c0061a9", @ANYBLOB="010429bd70e6ac4f322ba1b798e0aa19896ed7bc00fddbdf250e000000080006000000000048000100080004004e20000008000200bf0000000c0007000100000008000000080004004e2400000c0006006c626c6372000000140003000000080004008506000033779ba8675c321ce1b774e41294951699b2b23b4a46b74c87c6320000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x8800}, 0x80) 2018/04/09 02:49:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/04/09 02:49:00 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x3000, 0x0, 0x0, 0x7, 0x9, 0x2090000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x30, r0, 0x0) r1 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r1, &(0x7f00002de000)=[{&(0x7f00000a1fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571"}, 0x60, &(0x7f000095e000), 0x0, &(0x7f0000fdc000)={0x10, 0x0, 0x7}, 0x10}], 0x1, 0x0) [ 165.469370] syz-executor4 (13817) used greatest stack depth: 16008 bytes left [ 165.498841] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/04/09 02:49:00 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4d, 0x100) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0872)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b3c000/0x4000)=nil, 0x4000, 0xb, 0x32, r1, 0x4000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000879000)) 2018/04/09 02:49:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x56014931, 0x4) 2018/04/09 02:49:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x400000b3, 0x0, 0x1f}]}) 2018/04/09 02:49:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) rt_sigsuspend(&(0x7f0000000000)={0x43b}, 0x8) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/09 02:49:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x243) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1ff, 0xfffffffffffffffb, 0xffffffffffffffff, 0x6, 0x800, 0x4, 0xe657, {0x0, @in6={{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, 0xfff, 0x1, 0xfc, 0x400, 0x7fffffff}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x4, 0x1}, &(0x7f0000000200)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x258, 0x0, 0x400000000000}]}) [ 165.589820] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/04/09 02:49:00 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f0000000d80), 0x80, &(0x7f00000032c0)}}], 0x1, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000000)=0x9) tkill(r0, 0x16) 2018/04/09 02:49:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe556, 0x80000) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000040)=0x58, 0x80000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0), 0x8) [ 166.088132] handle_userfault: 122 callbacks suppressed [ 166.088136] FAULT_FLAG_ALLOW_RETRY missing 30 [ 166.097988] CPU: 1 PID: 13796 Comm: syz-executor1 Not tainted 4.16.0+ #288 [ 166.104982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.114310] Call Trace: [ 166.116883] dump_stack+0x1a7/0x27d [ 166.120489] ? arch_local_irq_restore+0x53/0x53 [ 166.125137] ? kasan_check_write+0x14/0x20 [ 166.129348] ? handle_userfault+0x13d6/0x2430 [ 166.134225] handle_userfault+0x1418/0x2430 [ 166.138555] ? handle_userfault+0x16c9/0x2430 [ 166.143052] ? userfaultfd_ioctl+0x4540/0x4540 [ 166.147627] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.152805] ? __schedule+0x903/0x1ef0 [ 166.156673] ? print_irqtrace_events+0x270/0x270 [ 166.161402] ? print_irqtrace_events+0x270/0x270 [ 166.166136] ? trace_hardirqs_off+0x10/0x10 [ 166.170438] ? plist_check_list+0xa0/0xa0 [ 166.174562] ? wakeup_preempt_entity.isra.62+0x76/0xb0 [ 166.179817] ? perf_trace_lock+0xd6/0x900 [ 166.183944] ? trace_hardirqs_off+0x10/0x10 [ 166.188241] ? __lock_acquire+0x638/0x3c30 [ 166.192451] ? trace_hardirqs_off+0x10/0x10 [ 166.196753] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.201928] ? print_irqtrace_events+0x270/0x270 [ 166.206670] ? find_held_lock+0x35/0x1d0 [ 166.210708] ? __handle_mm_fault+0x2e0f/0x38e0 [ 166.215269] ? lock_downgrade+0x980/0x980 [ 166.219399] ? futex_wait_queue_me+0x540/0x800 [ 166.223957] ? lock_release+0xa40/0xa40 [ 166.227906] ? kasan_check_read+0x11/0x20 [ 166.232031] ? do_raw_spin_unlock+0x9e/0x310 [ 166.236419] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 166.240986] ? kasan_check_write+0x14/0x20 [ 166.245201] ? do_raw_spin_lock+0xc1/0x230 [ 166.249410] __handle_mm_fault+0x2e1c/0x38e0 [ 166.253793] ? __pmd_alloc+0x4f0/0x4f0 [ 166.257661] ? trace_hardirqs_off+0x10/0x10 [ 166.261969] ? kasan_check_write+0x14/0x20 [ 166.266191] ? drop_futex_key_refs.isra.13+0x71/0xc0 [ 166.271268] ? find_held_lock+0x35/0x1d0 [ 166.275312] ? handle_mm_fault+0x35b/0xb20 [ 166.279530] ? lock_downgrade+0x980/0x980 [ 166.283657] ? handle_mm_fault+0x2f8/0xb20 [ 166.287870] handle_mm_fault+0x44a/0xb20 [ 166.291907] ? check_same_owner+0x320/0x320 [ 166.296216] ? __handle_mm_fault+0x38e0/0x38e0 [ 166.300777] ? vmacache_find+0x5f/0x280 [ 166.304731] ? find_vma+0x30/0x150 [ 166.308245] __do_page_fault+0x560/0xbe0 [ 166.312280] ? mm_fault_error+0x2c0/0x2c0 [ 166.316410] ? trace_hardirqs_off+0x10/0x10 [ 166.320717] do_page_fault+0xee/0x730 [ 166.324497] ? vmalloc_sync_all+0x30/0x30 [ 166.328623] ? find_held_lock+0x35/0x1d0 [ 166.332665] ? __might_fault+0x110/0x1d0 [ 166.336703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.341524] page_fault+0x25/0x50 [ 166.344957] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 166.350555] RSP: 0018:ffff8801acb57b88 EFLAGS: 00010202 [ 166.355900] RAX: ffffed003596af80 RBX: 0000000020013000 RCX: 0000000000000002 [ 166.363143] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801acb57bf0 [ 166.370386] RBP: ffff8801acb57bb8 R08: ffffed003596af80 R09: ffffed003596af80 [ 166.377639] R10: 0000000000000002 R11: ffffed003596af7f R12: 0000000000000010 [ 166.384892] R13: ffff8801acb57bf0 R14: 00007ffffffff000 R15: 0000000020013010 [ 166.392146] ? _copy_from_user+0xc5/0x110 [ 166.396268] get_compat_flock+0x80/0x2e0 [ 166.400304] ? __f_setown+0x40/0x40 [ 166.403905] ? sock_alloc_file+0x2a6/0x560 [ 166.408113] ? security_file_fcntl+0x89/0xb0 [ 166.412495] do_compat_fcntl64+0x4e1/0x9c0 [ 166.416704] ? do_fcntl+0x1150/0x1150 [ 166.420477] ? compat_SyS_futex+0x288/0x380 [ 166.424778] ? compat_SyS_get_robust_list+0x300/0x300 [ 166.429941] ? move_addr_to_kernel+0x60/0x60 [ 166.434322] ? kasan_check_write+0x14/0x20 [ 166.438531] ? fput+0xe0/0x150 [ 166.441698] ? compat_SyS_ioctl+0x77/0x2a30 [ 166.445994] compat_SyS_fcntl64+0x24/0x30 [ 166.450123] ? SyS_fcntl+0x110/0x110 [ 166.453820] do_fast_syscall_32+0x3ec/0xf9f [ 166.458126] ? do_int80_syscall_32+0x9c0/0x9c0 [ 166.462680] ? finish_task_switch+0x1b9/0x970 [ 166.467157] ? finish_task_switch+0x17a/0x970 [ 166.471630] ? syscall_return_slowpath+0x2ac/0x550 [ 166.476537] ? prepare_exit_to_usermode+0x350/0x350 [ 166.481541] ? sysret32_from_system_call+0x5/0x3c [ 166.486358] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.491179] entry_SYSENTER_compat+0x70/0x7f [ 166.495561] RIP: 0023:0xf7f21c99 [ 166.498899] RSP: 002b:00000000f5f1d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000037 [ 166.506580] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000000006 [ 166.513824] RDX: 0000000020013000 RSI: 0000000000000000 RDI: 0000000000000000 [ 166.521068] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 166.528312] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 166.535558] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 166.580358] FAULT_FLAG_ALLOW_RETRY missing 30 [ 166.584950] CPU: 0 PID: 13796 Comm: syz-executor1 Not tainted 4.16.0+ #288 [ 166.584957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.584965] Call Trace: [ 166.603864] dump_stack+0x1a7/0x27d [ 166.607471] ? arch_local_irq_restore+0x53/0x53 [ 166.612122] ? kasan_check_write+0x14/0x20 [ 166.616341] ? handle_userfault+0x13d6/0x2430 [ 166.620823] handle_userfault+0x1418/0x2430 [ 166.625119] ? handle_userfault+0x16c9/0x2430 [ 166.629591] ? userfaultfd_ioctl+0x4540/0x4540 [ 166.634148] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.639314] ? __schedule+0x903/0x1ef0 [ 166.643180] ? print_irqtrace_events+0x270/0x270 [ 166.647923] ? print_irqtrace_events+0x270/0x270 [ 166.652681] ? trace_hardirqs_off+0x10/0x10 [ 166.656993] ? plist_check_list+0xa0/0xa0 [ 166.661140] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.666319] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.671506] ? __lock_acquire+0x638/0x3c30 [ 166.675743] ? trace_hardirqs_off+0x10/0x10 [ 166.680057] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.685223] ? print_irqtrace_events+0x270/0x270 [ 166.689956] ? find_held_lock+0x35/0x1d0 [ 166.693995] ? __handle_mm_fault+0x2e0f/0x38e0 [ 166.698553] ? lock_downgrade+0x980/0x980 [ 166.702673] ? futex_wait_queue_me+0x540/0x800 [ 166.707229] ? lock_release+0xa40/0xa40 [ 166.711179] ? kasan_check_read+0x11/0x20 [ 166.715298] ? do_raw_spin_unlock+0x9e/0x310 [ 166.719676] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 166.724232] ? kasan_check_write+0x14/0x20 [ 166.728439] ? do_raw_spin_lock+0xc1/0x230 [ 166.732650] __handle_mm_fault+0x2e1c/0x38e0 [ 166.737039] ? __pmd_alloc+0x4f0/0x4f0 [ 166.740898] ? trace_hardirqs_off+0x10/0x10 [ 166.745193] ? kasan_check_write+0x14/0x20 [ 166.749408] ? drop_futex_key_refs.isra.13+0x71/0xc0 [ 166.754483] ? find_held_lock+0x35/0x1d0 [ 166.758522] ? handle_mm_fault+0x35b/0xb20 [ 166.762731] ? lock_downgrade+0x980/0x980 [ 166.766875] ? handle_mm_fault+0x2f8/0xb20 [ 166.771099] handle_mm_fault+0x44a/0xb20 [ 166.775136] ? __handle_mm_fault+0x38e0/0x38e0 [ 166.779687] ? vmacache_find+0x5f/0x280 [ 166.783635] ? find_vma+0x30/0x150 [ 166.787153] __do_page_fault+0x560/0xbe0 [ 166.791190] ? __fget+0x347/0x580 [ 166.794617] ? mm_fault_error+0x2c0/0x2c0 [ 166.798745] ? kasan_check_read+0x11/0x20 [ 166.802874] ? trace_hardirqs_off+0x10/0x10 [ 166.807169] do_page_fault+0xee/0x730 [ 166.810946] ? vmalloc_sync_all+0x30/0x30 [ 166.815070] ? find_held_lock+0x35/0x1d0 [ 166.819110] ? __might_fault+0x110/0x1d0 [ 166.823146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.827965] page_fault+0x25/0x50 [ 166.831393] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 166.836983] RSP: 0018:ffff8801acb57b88 EFLAGS: 00010202 [ 166.842323] RAX: ffffed003596af80 RBX: 0000000020013000 RCX: 0000000000000002 [ 166.849564] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801acb57bf0 [ 166.857413] RBP: ffff8801acb57bb8 R08: ffffed003596af80 R09: ffffed003596af80 [ 166.864656] R10: 0000000000000002 R11: ffffed003596af7f R12: 0000000000000010 [ 166.871900] R13: ffff8801acb57bf0 R14: 00007ffffffff000 R15: 0000000020013010 [ 166.879167] ? _copy_from_user+0xc5/0x110 [ 166.883293] get_compat_flock+0x80/0x2e0 [ 166.887329] ? __f_setown+0x40/0x40 [ 166.890930] ? sock_alloc_file+0x2a6/0x560 [ 166.895144] ? security_file_fcntl+0x89/0xb0 [ 166.899529] do_compat_fcntl64+0x4e1/0x9c0 [ 166.903735] ? do_fcntl+0x1150/0x1150 [ 166.907508] ? compat_SyS_futex+0x288/0x380 [ 166.911802] ? compat_SyS_get_robust_list+0x300/0x300 [ 166.916964] ? move_addr_to_kernel+0x60/0x60 [ 166.921344] ? kasan_check_write+0x14/0x20 [ 166.925552] ? fput+0xe0/0x150 [ 166.928722] ? compat_SyS_ioctl+0x77/0x2a30 [ 166.933030] compat_SyS_fcntl64+0x24/0x30 [ 166.937154] ? SyS_fcntl+0x110/0x110 [ 166.940842] do_fast_syscall_32+0x3ec/0xf9f [ 166.945138] ? do_int80_syscall_32+0x9c0/0x9c0 [ 166.949694] ? finish_task_switch+0x1b9/0x970 [ 166.954160] ? finish_task_switch+0x17a/0x970 [ 166.958628] ? syscall_return_slowpath+0x2ac/0x550 [ 166.963528] ? prepare_exit_to_usermode+0x350/0x350 [ 166.968517] ? sysret32_from_system_call+0x5/0x3c [ 166.973342] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.978158] entry_SYSENTER_compat+0x70/0x7f [ 166.982538] RIP: 0023:0xf7f21c99 [ 166.985873] RSP: 002b:00000000f5f1d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000037 [ 166.993553] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000000006 [ 167.000800] RDX: 0000000020013000 RSI: 0000000000000000 RDI: 0000000000000000 [ 167.008048] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 167.015292] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 167.022534] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 02:49:01 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x6c00) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x8, 0xfffffffffffffff9, 0x6680e80d, 0x5, @time={0x77359400}, {0x80, 0x6}, {0x0, 0x21b651d3}, @time=@tick=0x9}, {0xcf, 0x1000, 0x800, 0x6, @tick=0x100, {0x1, 0x6}, {0x436, 0x5}, @control={0x1000, 0x100000000, 0xd12}}, {0x0, 0x2, 0x80, 0x3, @time, {0x3, 0x2}, {0x4, 0xffffffffffffff7f}, @result={0x400, 0x8}}, {0x1, 0x5, 0x81, 0x10000, @tick=0x1, {0x5, 0x4}, {0xb93f, 0x8}, @raw32={[0x1000, 0x9, 0x40]}}, {0x5, 0x3, 0x7ff, 0x3, @tick=0x9, {0x4, 0x9a80000000000000}, {0x2, 0xcbe8}, @connect={{0xb02, 0x4}, {0x3, 0x80}}}, {0x8, 0x2, 0x7ff, 0x3, @tick=0x100000001, {0x10001, 0x8}, {0x2, 0xfffffffffffffffd}, @note={0xfffffffffffffff7, 0x0, 0x0, 0x3, 0x6}}, {0x100000001, 0xb9, 0x3, 0x100000001, @time={0x0, 0x1c9c380}, {0x94d, 0xc3}, {0x20, 0x80}, @raw8={"24620745cddace6905f841cb"}}, {0x7, 0xff, 0xffb, 0x4, @time={r1, r2+10000000}, {0x200, 0xffff}, {0x7fff, 0x1}, @queue={0x9, {0x9, 0x2}}}, {0x100000000, 0x7fffffff, 0x10000, 0x7, @tick=0x9, {0x0, 0xd52}, {0xab5}, @time=@time={0x77359400}}, {0x5, 0xffffffff, 0x5466, 0x0, @tick=0x4, {0x3870, 0x100}, {0x0, 0x3}, @time=@time={0x0, 0x989680}}], 0x118) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000000584ae89c3d6d9437462c216a99c600d6b1f93c7f7c5ae6060fd5de32f357487df48555c5c734a1c1bced09957497166b1c7b740b491c9f8031dfff0114cc5a778ebd70ddfc46184474434540755a2aca4744f094a2925702001cb267a086a67bd668cb1f209ddecccfac4705d5ba5f3d8207a0bd906e9bf86d0dbbb67ce70100010077c2e2f64efd45f942f006ac00f95a3824f5fbc1431f54c9a38899189592c6fbe3efadf5dd8fd0a59c6a2bf9d9fb1cde"], 0x14}, 0x1}, 0x0) 2018/04/09 02:49:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x0, 0x0, 0x0, 0x10001}) fcntl$lock(r0, 0x7, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x3}) 2018/04/09 02:49:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xfe73, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xcc, "c92f28c3d922a340cb498439d31eb2d2cf08bd4b4c4ee30017eb24f37b239904f0d934b6c85e4b3af4a60244855fc133e696c8fd2b8bc16813d6022eee4f71ec2aef65c607c59b236043d4664d51ceb11fc9ce40ec7ed964479e94c4dd9e6ccaf3b0907bb9554a3ea8f5ae3cc1fecc0d5562d29a9a1ee90ffccbee84c806b84866471049a0c51a4d40c36c2a6d5e131dd4641db603b016e492f000b8e47aec937e3e73918147a9da4f9a42c066111a236490e926a42912e103e3042a788c2df1d78028afbc77af460ba41e21"}, &(0x7f00000004c0)=0xd4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x383, @tick=0x100000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x0, 0x0, 0x40}) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="93e99eb0c720ad51ad1e598c6ca678dba7df5720097eaaec982d4a34a28d9a69a909b5d737d21ab32b76", 0x2a, 0x0) r2 = getpid() setpriority(0x0, r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), 0x4) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000002e00), 0x4) sendmsg$netlink(r0, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002d80), 0x0, 0x0, 0x0, 0x3c1f5383b5ac8e85}, 0x10) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000600)={'bridge0\x00', @ifru_names='erspan0\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/rtc\x00', 0x60fffc, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/04/09 02:49:01 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000800)) chdir(&(0x7f0000000500)='./file0\x00') syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x59b8, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="782f96b312770c4d07d1c5473326e21b51ba8c975d0c56779298281833ddbf9dd9ee9189283c524c0badd89fc2f110aeccb6c53eef2b4821990ce482c727cfaf47e1be3975c93f7b92faae994995493f3df7b075e87dbc9ca616a4c5d13d11c00b5d93c92efd0c9c82d2441873d6d8d8a29808e56d4ea85719eb30320e93b0aa0a4632a81adaf2655756b124d42b6105792ae84a09d0b97fb3e8e97b35cccd5290effc7ac9838243e081c6759521055b4f4c32f2eacf62f96c86060436512f8731968c60ee043e577e0de60b8d49ca8d9688a0ae5fccae1c25f1efe9a6d052836df4024ea396", 0xe6, 0x7}], 0x240020, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)=""/254, 0xfe) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/04/09 02:49:01 executing program 5: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x400) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r1 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) write$sndseq(r1, &(0x7f0000000040), 0x0) 2018/04/09 02:49:01 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400040000626790db03a6a4170600000000000000100000100000000000"], 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x10800, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) futimesat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{r2, r3/1000+10000}, {0x0, 0x7530}}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000380)={@empty, @multicast2=0xe0000002}, 0x10) getsockname$llc(r1, &(0x7f0000000400), &(0x7f00000003c0)=0xfffffffffffffe0b) 2018/04/09 02:49:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffc}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x482500, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000002c0)={[{0xfff, 0x3, 0x8, 0x8, 0x0, 0x0, 0x1, 0xebe, 0x7, 0x101, 0xf80, 0x200, 0x7}, {0x7, 0x2, 0x6, 0x0, 0x8, 0x5, 0x2, 0x56c, 0x7, 0x1ff, 0x1000, 0x0, 0x6}, {0xfe, 0x8, 0x959, 0x6, 0x4, 0x3, 0x800, 0xffffffffffffffff, 0x9, 0x4, 0x8, 0x821, 0x5}], 0x1}) r1 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000240)={&(0x7f00000001c0)="2e4b3c2e626d103f260ea73c50b767b068ffffad8e6bd465549a27d5e345a52845be0c447a276cc7b986038c0cbce7c53f9bd3b42a0ef57fe6085a78944611dc165ebee6a3d2341436e025208767de9f87290d30cf28d596b24457e241007e4d9f4886f66af3a017b1c44272c69ad3557d", 0x71}) fcntl$setsig(r2, 0xa, 0x32) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0x2}, &(0x7f00000000c0), &(0x7f0000000180)={r4, r5+10000000}, 0x8) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f00000003c0)) 2018/04/09 02:49:01 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="1bd1755c38ab928203"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000500)=""/179, &(0x7f00000008c0)=0xb3) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000940)={0x1, &(0x7f0000000900)=[{0xe1, 0x1, 0x3, 0x66}]}) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x4, 0x86001) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x14, r4, 0x608, 0x70bd27, 0x25dfdbfc, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x40840}, 0x1) write$tun(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x29b) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) fcntl$getflags(r0, 0x40b) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r6, 0x2, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x50}, 0x1}, 0x400c044) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000000100)=""/96, 0x60}, &(0x7f0000000180)}, 0x9c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r5, 0x480000, 0x8}, 0xc) connect$nfc_llcp(r2, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x0, 0x80, 0x9, "f2ca17b351e79e9e56ca596236e59d95f6954f8df02957d51a55fc8d419a38191fbb0b3158082a8e8d5200e3060a2a2cd193243ca907a95e00ed5f53bb6b10", 0x6}, 0x58) 2018/04/09 02:49:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1267, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x80000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) 2018/04/09 02:49:01 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fadvise64(r0, 0x0, 0x93, 0x0) munmap(&(0x7f0000012000/0x3000)=nil, 0x3000) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/09 02:49:01 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000180)={r3, 0x5, &(0x7f0000000080)=[0x0, 0x7, 0x0, 0x6, 0x5], &(0x7f00000000c0), 0x0, 0x2, 0x6, &(0x7f0000000100)=[0x9, 0xc09], &(0x7f0000000140)=[0x5]}) sendto$inet(r1, &(0x7f00002e1ffa), 0x0, 0x0, &(0x7f0000be4ff0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/09 02:49:01 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000040)="d30009007361afe095f04f0c0f863a0b6d891a972f76af2bbc5fa30000c1ed6e11b369deb19ee0c553a8e2d186b572bdb6f876baf3687b451bc9a38c2b27083b27f39982700a24", 0x47) 2018/04/09 02:49:01 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000000c0)=""/232) 2018/04/09 02:49:01 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) socketpair$inet6(0xa, 0x804, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffff801}}, 0x8, 0x70, 0x2, 0xffffffff80000000, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) syz_open_procfs(r4, &(0x7f00000002c0)='ns\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x843c, 0x0, 0x400, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/04/09 02:49:01 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/46) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="64f857adffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001890090780014000060c5961e00000000ff010000000000001803000000000001ff020000000000000000000000000001"], 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/124) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/04/09 02:49:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x14}}}, 0x0, 0x6}, &(0x7f00000005c0)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000600), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000340)={{0x2, 0x80000000}, 'port0\x00', 0x1, 0x10000, 0x0, 0x6, 0x0, 0x4, 0x3, 0x0, 0x4, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000440), 0x1, 0x0) 2018/04/09 02:49:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f0000000180)=ANY=[@ANYBLOB="0700007f"]) 2018/04/09 02:49:01 executing program 7: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40004008}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r1, 0x20, 0x70bd27, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x16}}]}]}, 0x7c}, 0x1}, 0x20004800) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x100) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000001c0)={0x1, 0xffff, [{0x2, 0x0, 0x2}]}) r3 = dup(r2) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x2) r4 = signalfd(r2, &(0x7f0000000280)={0x4f36fdab}, 0x8) r5 = dup2(r4, r2) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='hfsplus\x00', 0x820000, &(0x7f0000000380)="8b2c7ca849c985a733ee6b0f74c2fa19e2e91196bf0bc892cbcf6b88a132a393b167d8feeb5abca86d3d7128442f18c7b8e28a66ac6c5ed2d3a72a470bf502dc22ca58abcde17f32fc27e5a628d1039c0bbbf1089b5c4dbd730fd191b7a72009ddf1943a4c4aba567e851fb800666a4f0254f1c46bf4") ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000400)=0x9b) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x2000, 0x0) getsockname$ipx(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x10) flistxattr(r4, &(0x7f0000000500)=""/145, 0x91) fcntl$setsig(r0, 0xa, 0xd) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000005c0)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000680)={0xc5, 0x1f, 0x2fa2, 0x5, 0x80000001, 0xfffffffffffffffd, 0x0, 0x6, 0xffffffffffff0000, 0x5695}) listen$netrom(r2, 0x3dff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={0x0, 0x2, 0xfffffffffffffffc}, &(0x7f0000000700)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000740)={r7, 0x9, 0x1, [0x7]}, 0xa) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000780)=0x80000000, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000007c0)=@generic={0x9, 0x3, 0x810}) prctl$setmm(0x23, 0x7, &(0x7f0000e00000/0x200000)=nil) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000800)={0xffff, {{0x2, 0x4e24, @rand_addr=0xd7}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000008c0)={{0x9, 0x9}, {0x0, 0x80}, 0x10001, 0x1, 0x4}) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000980)='team\x00') getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000a80)={@mcast2, 0x0}, &(0x7f0000000ac0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000c00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000d40)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000d80)={@mcast1, 0x0}, &(0x7f0000000dc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000ec0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000fc0)=0xe8) accept4$packet(r3, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x14, 0x0) getsockname$packet(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001280)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000001940)={@loopback, @broadcast, 0x0}, &(0x7f0000001980)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000019c0)={@loopback, 0x0}, &(0x7f0000001a00)=0x14) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001a40)={0x0, @dev}, &(0x7f0000001a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000001bc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001c00)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000022c0)={@local, 0x0}, &(0x7f0000002300)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000023c0)={'lo\x00', 0x0}) accept4$packet(r2, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0x14, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002480)={@broadcast, @loopback, 0x0}, &(0x7f00000024c0)=0xc) getpeername$packet(r2, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002540)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002600)={0x0, @multicast1, @remote}, &(0x7f0000002640)=0xc) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002680)={0x0, @dev, @remote}, &(0x7f00000026c0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000002e00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002dc0)={&(0x7f0000002700)={0x698, r8, 0x300, 0x70bd2c, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r9}, {0x25c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x220, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x1ac, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xe17, 0x100, 0x2c389fef, 0x80}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r28}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2000000000000000}}}]}}]}, 0x698}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000880) 2018/04/09 02:49:02 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0xffffffffffffb25a, 0x20, 0xa858, 0x1f}, 0x8) r1 = socket(0x10, 0x802, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000000140)=ANY=[@ANYBLOB="7400000018000c0829bd7000fbdbdf251c308003fd03ff05002000002400010000f0ffff001087ad000000100000000000000000000e00000000000000000000080001000000000008000400", @ANYRES32=r2, @ANYBLOB="080038ef", @ANYRES32=r3, @ANYBLOB="0c0001000000000000000000080001000001000008001a0001000000"], 0x74}, 0x1}, 0x0) 2018/04/09 02:49:02 executing program 6: getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="6ecec6d8fbff0100030043800c5f249c50b0b9a77ac1204414a2f1cf1171373454ab52b9a1eafbc560d94941d63b147d441161086a5fc4b42d5ecb006dc2374ce6e7953db97e4b00000000d8b01d33f14874ab21fd33a48a5c0a847f5c8e5bb6f1a9b78edb195064e8762cc3b57dfb215ccecf5cee6108000000ea8bddded21d575e2e8178a9a0f80b7b579f6b8918ee107adb37c1bedc48a7639a29284734b707b25620cb263d5be03be23108db0e331cdc717e8296197704e564a5"], &(0x7f0000000180)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, r0, 0x0, 0xffffffffffffffff, 0x0) exit(0x1f) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7) r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100)=0xffff, 0x4) 2018/04/09 02:49:02 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/09 02:49:02 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}}, {}, {{0x0, 0x2710}}, {}, {{0x77359400}}, {{0x0, 0x7530}}], 0xffbb) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x24, r2, 0xf0d, 0x70bd26, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) close(r0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000180)=@hci, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/33, 0x21}], 0x1, &(0x7f0000000400)=""/251, 0xfb}, 0x0) 2018/04/09 02:49:03 executing program 1: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x100}, 0xff25) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, r1, 0x100, 0x70bd28, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") 2018/04/09 02:49:03 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)="8f1b9da10155a258a202d6df0aabb3262cac64db1d5813c0667663f0183925210305e5735e0000000000000000000000000000000000000000000000000000", 0x200000000000006) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x0, 0xd12, 0xfffffffffffffffd}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/04/09 02:49:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mq_getsetattr(r1, &(0x7f0000000000)={0x6, 0x3, 0x8, 0x100000000, 0x8, 0x6, 0xfff}, &(0x7f00000000c0)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x20, &(0x7f0000000280)=ANY=[@ANYBLOB="377e50eeed22882c39a0380f3d7716bf6443855fe6b898d5ac49cd8cb27b184c69240f0c272b4ded55c8921499c5b2a2a56412f3206a6898b816d951d2d6855b4b7d8f269fe403bff4387682b4cc5978f4fcec840000ec61d3670176534d0500000003c49078113eb259d07716b4fb7ed66029349a8bee032eca53557cf31db5087e16e44391be5dd82f2a62e9f6a1379c079bf8e5dd996174b9ca38b3d0b72799e635ed35"]) 2018/04/09 02:49:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003c00)=[{{0x0, 0x0, &(0x7f0000000a80)}}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001580)='\f', 0x1}], 0x1, &(0x7f0000003980)}}], 0x2, 0x0) 2018/04/09 02:49:03 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x23, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000080)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dcff0)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff7ff0), 0x8) 2018/04/09 02:49:03 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)=0x0) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) getresgid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) r10 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) getresgid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b80)=0x0) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) r16 = fcntl$getown(r0, 0x9) r17 = getuid() fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001180)=0x0) getresuid(&(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240)) getresgid(&(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)=0x0) r23 = syz_open_procfs(r1, &(0x7f0000001340)='attr/prev\x00') r24 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001900)=0xe8) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000042c0)=0x0) lstat(&(0x7f0000004300)='./file0\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000043c0)={0x0, 0x0, 0x0}, &(0x7f0000004400)=0xc) r33 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004440)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004540)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004640)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004680)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000004780)=0xe8) getgroups(0x6, &(0x7f00000047c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004800)={0x0}, &(0x7f0000004840)=0xc) getresuid(&(0x7f0000004880), &(0x7f00000048c0), &(0x7f0000004900)=0x0) getresgid(&(0x7f0000004940)=0x0, &(0x7f0000004980), &(0x7f00000049c0)) sendmmsg$unix(r0, &(0x7f0000004a80)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000140)="0a13a0738de696b697d27e552a3248802b15e767573b3c1a8cfcdb65f76952c0a1fbf2ae6cd644da50e1bb5566969c7b55ca12a7cb8fef08e7e69d9d58aa8158fea26c4807fb3328c25fe0f00005a5dd8363415bd3dd4925f8be9f6345b932ac1aa747d63baccca08ac112a5c8c7a35a39ab581c685608e74dfe5876e199402385c86b89c56b0fbdd9b7ff661fee0df057ff1d44a8", 0x95}, {&(0x7f0000000200)="7c39307ff53707f4acb72737", 0xc}, {&(0x7f00000002c0)="c3c27815d16113fe783f2b5f5e6b8f3f336cbc708d91d6d6a9a9406f138448ac391a0a4d28ed589d7485dbafccd3c9efa21fe4d71538cf46e4a51874bd54a3f0a5963ac7d8e4331c0897f450c0ee8439cc185e599dac2f06710214a941ee7f01a4282962ca47e763e069d1e8438c770e4d7b606e0c87c34d0e95969f8a3979dd71c4a14aef019cb5c89935712e85fd97a473bb9ff28e9861db72f5b2ab71e290d490434af8", 0xa5}, {&(0x7f0000000240)="9adee0b67706e6", 0x7}, {&(0x7f0000000380)="26620581f07e6f224cbe2848dfcdb2f0b75d422c4ea349c07c3a9b45dac208", 0x1f}, {&(0x7f00000003c0)="a854856ba101ba5853a4e42bbd449ff9a4d4de7103943335e6981e24a469f940d1889284a531462bc05beac0e1957a614c05aaa4d673b452560d7bd881b2d85aee7329a968959f1ac6758e499a77ffe08571f9ecaac71d489c52e19dfdfff58747aac304d0583d938ce0563ac635a934e31501442ab72d2993b697db218272ef8dba34314f374004396bbf17954b69c8fb76abba9d7962ae18274f20149a5d89ff5c5eda4125627f53d0662501a7", 0xae}], 0x6, &(0x7f0000000d80)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0xec, 0x80}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f00), 0x0, 0x0, 0x0, 0x40080}, {&(0x7f0000000f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000fc0)="e3e0737e6e1ab6b01d45813962be21d54addcec2c7453567a28b95444db07f2f98c92ba7d47ed6856c033c9174230cef873bd469c1d477944d854b32de99e85a029c3aeef04a9fadedb4ba60c62c4cb55f2f70b331e4bb4d71a7149c2a63557d4ea38e487bc09902cbd87a1e5def678190e4475331980745c7d377df4be1e8565c2e56", 0x83}, {&(0x7f0000001080)="c071164b065fc393b737016b7477a92495b3cf1cd940a46a634b48ad0a1c3520d2526127ecc4d922e30a4d8654dfd8635c64d24c842d82a93b1f6b05eb219a8cd3c732ea8465e197f1f51450228cde0c6dd006b2946793c8996782444b77cb0f6b07fa81e5d63d098ab1e7592bde2c05fc72dda64373e696c147f58a46bfb61f033b8dd6a407f4b0", 0x88}], 0x2, &(0x7f0000001380)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r19, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r23, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xd8, 0x4000}, {&(0x7f0000001480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001500)="8ed1b0f9e2b0ba", 0x7}, {&(0x7f0000001540)="a3a2149c42ca35b8bd812ffe1152d61098db86a7692fa2a91d7bb5b6cf3640820085e69b62f3612fe8724c11b6c4458d2f1643433e8fcaada55a84d3b67fc16d02446b2e012eaf0a351e65949042b0c00aeaca0e8203bedf528169b0cd3a3eba45bb48", 0x63}, {&(0x7f00000015c0)="dbd543197dd4a6aab4f40130c2a6ded5605e5b564ffe670094fefd982152d0254a4f2c3016b26c1b4c6bcf744919ad2b9c234a649ac0777dbc56ac80a6c93921d4b386e415d2", 0x46}, {&(0x7f0000001640)="411daedece9a258928de7615a5476870ae7dd6b7d1bc3a640b28e2791d4bfc3d638d3b8319bc45eabbf609a924bbd18a4fd54bfb306b4130b0c60be01afe18385b88140117e744fd5b5d358a670c0d5888ca2813ea17ea188dfa8ecaa61abab6284fe5e8efd4f3362a253755f7702048b100c3c4523c4cd3b5e401d88e2fe69a8a84b12a142110ffb770afd276bac8d24fc61065a935a032a5105a92ecaeb56bbec589407923b710e9850b398caeed550258fbc769ad5dc5ba042954c92a8e4680095a93855fb2679224834d35b3f579fd151cedf59cc8c2e0aee4af362862", 0xdf}, {&(0x7f0000001740)="674a81c5a4fb0b45b5551751b03e3fe27f5654da2ab19f20b1746df079cce44dc20940e83992d28856f7d25ce1e287e63b9e93b40ba3af3b0f37a2f3d14d64e38b231a2bb752fcab01b22939d46bff79f164e08b0d6d61f06164ae6b2db4a1f10b310d18", 0x64}], 0x5, &(0x7f0000001bc0)=[@cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}], 0x30, 0x4000000}, {&(0x7f0000001c00)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000002e80)="0fcc229e1e8b00678d435dc5e146a1366b73eb9f7aaffb49194828ba838c3b5b1649b45bfe1ae6e9c2702338d0d974af0ee3f61f6ec961f9ee8706fa7e449444aa787c", 0x43}, {&(0x7f0000002f00)="36ed17d97988683dd862afde9cca240f1f7338ae555610e7785f13619b516ae5ae029d8a2fb3a6809a35c29e59e9c2697a878de58c4b757129c6c44fa81cd9788dddd64681e543cbf51b249e3f15d5beef53a95ffdd012e9b6824918931cbc39cf182fe82031f821676107f55127f3c0ec526d52bc0a0caca3d3cbddd6ecf6bec6f75ca6ae40842e8902730267f9a6d81962b648", 0x94}, {&(0x7f0000002fc0)="aaaf5b872a356076c66c2009d0b9cf01833d03f677b14eeb836cc7c6f395eaab782cf6715bde4801cef31068628cefd4431af5b5373d36b0eba3792bcd2d1bce38e41f63877871c5a2cb04ba3904c3a66d9aa6bf3929c7bad58657d67378ee97cc15181143ef1ee84a89f1e993b9b875caf21efd4a5d7478bc13fdadc87dce19389eb312e06d97359a64938e72bb6911f2d12ab0881036d0153427966535575073812322979f9e190cbaad91d2db569a2d562f8bc591eb5d6ec2141b8b2242b0133c9cf19fcde940e60f873e7de872a2906eec", 0xd3}, {&(0x7f00000030c0)="20501331dd44c30076cf18420ce9e94bf2003a5842700becd09ed2ce759b620093a3648a4770a5b40266437139b9b23a79d7f570b0647ee2815046b48447f4e5eaec7fdaa23d3a6aa7130eb94786de0596e5b4d2e9a25562542192a862457a4457270862f3940a76c3387471ba7379718e19ee05bed4a08bdae2dbd3306f033fee8b503fd5b8c642552c93ec371cea92714c8c9450acd83560a46113de77ddf29215ede6519444b60e6e57", 0xab}, {&(0x7f0000003180)="5d610c167f13964713643a0cda93fa7f3fe97e535936b04960dca7bae423947e0c85c7d1c491ce2f1a1159d55890214df5d2307b95bd88d51ba78059e2511871ea73353d0db8f1a4af2cf504abaaeeec9f4ccf3c980d500582bfecd33f828a09cdffd74771baf9dfe0e24e2f2a7598dd42ac88a5dcc2a3d3cafef1781b1444f83b5fb1a9b07ddc172547ec35e7aa0e6754de507a8eadb460040ddee052622f6a07900c7907a9b8a9ba6d228bd90c2f20a8", 0xb1}, {&(0x7f0000003240)="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", 0x1000}], 0x9, &(0x7f0000004b40)=ANY=[@ANYBLOB="180000000100000002000000e1684a4d840bb313e61e7a00a329809a045bc3d3682c195b7b6168c62f601c112be4674f15ee21fc612ab7b8534480bb64547ed2c6dc2815e4691fe32c8ce1bd95f002a5d0096120df1c9aa3fe41a284dee7e8f02c56ce2177", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="180000000100000002000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="180000000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="180000000100000002000000", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="180008000001000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x78, 0x4040004}], 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004c40)=ANY=[@ANYBLOB="00000000000000000900000000000000147a3cde0ca9ac508dcfa3b6714a7f7c3fb257d9b91e09e6803c0d490b7c6041f3e7a06313faf11907f7b3da2bbfd00cce74bd5c11f40691e755d330434ecad1b69c3bc54b8c0fc64e6494167b95cc2297e5a0a97805d02a2aba46fbccbf27261faa7b8e5fa2f663463e494cec9a3b965b5fc814c35f7f247b1265b4b3de8ae309001a8ff5daf624629f1f695a961b971697a34119b2a27c4e34ff6d3a099642359005fed9ac22fa7f36c8a559cf2483b8368716217113294e3061e92bbe8df3566d00000000000000000000000000000000000000000000000000000000000000"]) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x80000001, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) 2018/04/09 02:49:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000071, 0x0, 0xffff}]}) 2018/04/09 02:49:03 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0xffffffff80000000) [ 169.171507] autofs4:pid:13998:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2018/04/09 02:49:03 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x78, 0x2d, 0x3f, 0x2800000000000000, 0x0, 0x2, 0x4, 0x2, 0x8d4, 0x8, 0x69, 0x8, 0x9, 0xfffffffffffffff7, 0x70a5, 0x0, 0x3ff, 0x3, 0x7ff, 0x3, 0xa5, 0x10001, 0x55, 0xff, 0xfffffffffffff001, 0xffff, 0x1, 0x5, 0x6, 0x0, 0x1, 0x3d9, 0x8001, 0x2, 0x957, 0x6, 0x0, 0x2, 0x1, @perf_config_ext={0x4, 0xfa}, 0x10020, 0x80000000, 0x7, 0x0, 0x8, 0x8, 0x200}, r0, 0x8, r1, 0x1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x8000, 0x3}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r3, 0x5}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x104c0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000f80), &(0x7f00000009c0)=0x68) r4 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="4a80b40c825b25d387fc02400591440cd493c02425eaed99e5d884270bb2c1661bf8f0074e1fc0de288ff6feb186110281be552120175ca06d5f137b597f865521d3581075e6a5cafae7e8f0b1102f2b6754d94a52476ec166aae1be1573a3fcdb1630fce0daf2139096e615d205b7722b699bc334d077ee16f4597a41424bc676ee2c234150ae1c87dad8bd5d5eff79ef260d1bc30a2b6fcefe92639f88063b1fa94f20ee7f5360535c1e8d4444b0950fbe21c80f872bb0fb591e055604c0e3a6ecb07894a74e6a763f347a07ab03aa2286fecc9b37676febf73dfc", 0xdc, 0xfffffffffffffffd) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="0f338e3960042aa8d2815f1d11cc00c7fe948ad167b9500814e40c59eba727d462eefee07f4d5742de9196450eff138cd96a6364e2a01d48936cf6b32cae8e72a375f3da58c3a2ea40f4b7cb37e5a5f65815e8b32a0b0307a68b15bbf47850d2468b54ad59ee460484db9a13e45a2b46a3ae62326669f3a87f5013190bf3af5b52e175dd9449d6f24fbac8d3c8f4ac6449423bc2442b60870ebc4bba81c696c3dcf9b12ee2791a0254171886741fb0aa", 0xb0, r4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000500)={0x6, 0x0, 0x5, 0x100000000, 0x7ff}) 2018/04/09 02:49:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)={0x1d8, 0x80000000000027, 0x1ff307543bf68163, 0x0, 0x0, {0xa}, [@nested={0x1c4, 0x65, [@generic="f15215921a234b0cad76b1b5966c14887e0c000adb8a955b807337fe5c4375241ae6bb28194ec32cd0cdb8c53b8742775b1d59847fb59c3a00342f2871ab5726eb8fe321f99e2c7b9768263ef5e917a52bef994544b226cb4d80068684b9a88125a0", @generic="980496fede5b86015cafcf7b2ec49dbc8c301592395c5892bb6a73a5be56508ffbaebd585c1f4854d52e3ccbedd65593ff60104f8816168b448a31d27443244cbbf726f946eb8ec62999381b03910d5776e4c6d42ad5a75c96a5e58ccc0dfcd25ed7cc2cfb40c60b0d17df0346d5cb364d00e78d", @typed={0x8, 0x70, @fd=r0}, @typed={0x8, 0x10, @pid=r1}, @generic="ef54080c63c239be02dbca2cd659fcb3e99ddeefff675cac6de1a0de909351db85f43a4159d8d69a2babacb16796cef52353b7de3558e4d6ea2c636911e499054c69d359e624d4245614faf73ca4a603272d5cd51b283012b39f08", @generic="df78267952fd2f6da581414dab0b3c7f342c2c596557762f1bf46375b8a6d23714cc3eb58c833fca715dc3a395f37c003d0df35276ce0890ae07ea5ee6abd96bc7af95904f5638678459e636bb0d6ad09d9e3a2570b66ca680322cbf2cefdcbd03b1f154abd9182ca1658d573fdc2b6b81ecd3fbc3ae3a3138cabf6a3f2f"]}]}, 0x1d8}, 0x1}, 0x0) 2018/04/09 02:49:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x8) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x7, 0x220000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x2000000000000}, &(0x7f0000001000)=0x18) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042cbd7000fcdbdf250f0000002800010008000500020000000800050001000000080001000a0000000c000700230000001200000014000200080005000080000008000800040000000c000300080003000300000038000100080001000a0000000800010000000000080008000400000008000800000800000c0007000400000020000000080004004e2400005c000100080002002c0000000800090028000000080005000400000008000b00736970000c0007001200000028000000080001000a0000000c00070002000000200000000c0006006c626c63000000000c0006006e6f6e65000000000800060050470000"], 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x1, 0x400, 0x2e8, 0x2, 0xa76}) ioctl$TCSETA(r2, 0x5406, &(0x7f00000002c0)={0x4, 0x9, 0x5, 0x9, 0x5, 0x4, 0x40872522, 0xffb, 0xfffffffffffffffe, 0x10000}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000280)=0x200, 0x4) 2018/04/09 02:49:03 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000000c0)={0x21, &(0x7f0000000080)=""/33}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) unshare(0x28060400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x8, 0x400) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000740)={@mcast1}, &(0x7f0000000780)=0x14) 2018/04/09 02:49:03 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/216, 0xd8}, {&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000000240)=""/72, 0x48}], 0x3) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2018/04/09 02:49:03 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x401, 0x14002) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x3, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0), 0x8) 2018/04/09 02:49:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) shutdown(r0, 0x1) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="2b629a0f"], 0x44) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8200, 0x0) accept4$llc(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) 2018/04/09 02:49:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0xc27, 0x10001, 0x3, 0xffff, @tick=0x5, {0xffff}, {0x7, 0x40}, @result={0xffffffff00000000, 0xe73}}, {0x9e, 0x0, 0x2, 0x1, @tick=0x1, {0x5, 0x8}, {0x2, 0xffffffff00000001}, @queue={0x5, {0x1ff, 0x80000001}}}, {0x7, 0x9, 0x3, 0xfff, @tick=0x8, {0xfffffffffffffffa, 0x1000}, {0xfff}, @queue={0x0, {0x59d, 0x800}}}, {0x0, 0x1, 0x200, 0xffffffffffffff21, @tick=0xbd7, {0x3ff, 0x4}, {0x0, 0x9}, @time=@time}, {0x8001, 0x6, 0x80, 0xffffffffffff8000, @tick=0xff, {0x0, 0xa4e4}, {0x6, 0x6}, @raw8={"9419262ec1285599da172c5d"}}, {0x7, 0x80000000, 0x8, 0x6, @tick=0x3000000, {0x3, 0x4}, {0x0, 0x20}, @result={0xfff, 0x7e}}, {0xb39f, 0x420, 0x1ff, 0x7ff, @tick, {0x1ff, 0x5}, {0x6, 0xfffffffffffff000}, @ext={0x92, &(0x7f0000000000)="dcc43a9726906564d5f1673fdfc6a89e0033329ba7c78e768f8cb488d391c9987d221275b0aca3060f1c410150cd3181c85a3f081f7266d6812dbd7154b4bdf36355447498545a99424361e03051d52a43f49efc221bc81876749e2fda526675ef3aabed4d2618eded90c150fa450380b24f807c7aad01804a20bdd0a669792eae9121bb9d2a3f7a1ff24c91e45792a30923"}}, {0x2, 0x1200000, 0x1, 0x1, @time, {0x7, 0x6}, {0x4, 0x32}, @queue={0x9, {0x5, 0xfff}}}], 0xe0) close(r1) 2018/04/09 02:49:03 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/04/09 02:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d78a7b)='net/softnet_stat\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000000000)=0x2, 0xfff2) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000012c0)=ANY=[@ANYBLOB="df1bfb2026f0a4be63cf6aeff88d980c5ffa241702474a6433448c10cf9fb9751a1b5a1e38673e6eb2f8ae86d2b2056eac601f8656c384cc3ca28d92ced5a56992e7e11e1fc511151ad52ba6d6116c0afb61bdff34f0a169f0b31e25bda4cc5731492645c7d9e0faaf8588787c73c5aed8ff780d2294c2b07f36914b6c37eecf12d286d2c96649ac32cee962c0e813cd56fa01ad771eec942759742c254cc719e2381e041b20068eaa7d4e54", @ANYBLOB="000129bdaf7c2866c04211624ac4404a8a3c70858600fbfcdf2503000000080003003a000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x29}, 0x14) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) restart_syscall() recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086bfe0)=ANY=[], 0x0, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f000078bf95)=""/107, 0x6b}], 0x2, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000001c0)="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", 0x1000) 2018/04/09 02:49:03 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = socket(0x15, 0xa, 0x5) shutdown(r1, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00008ff000/0xc000)=nil, 0xc000, 0x4) read(r0, &(0x7f0000000300)=""/100, 0x64) getpeername$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0)=0x3ff, 0x4) 2018/04/09 02:49:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e7, 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, 0x40000000}, 0x0, 0x10000000000000, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000054c0), 0x0) sigaltstack(&(0x7f0000002000/0x4000)=nil, &(0x7f0000005500)) keyctl$join(0x1, &(0x7f0000005540)={0x73, 0x79, 0x7a}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000005580)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) 2018/04/09 02:49:04 executing program 6: r0 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='%$posix_acl_access\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/197, 0xc5) r1 = socket$kcm(0xa, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80807, 0x5) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x400000, 0x0) bind$pptp(r3, &(0x7f0000000380)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x4) r4 = dup(r1) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000001840)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x8000}) getsockopt$inet6_dccp_int(r4, 0x21, 0x1, &(0x7f00000002c0), &(0x7f0000000240)=0xfffffffffffffe10) 2018/04/09 02:49:04 executing program 3: r0 = inotify_init1(0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000500)={r3}) r4 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x140, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x3) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001940)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000001a00)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)={0x14, r6, 0x204, 0x70bd27, 0x25dfdbfc, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8004) sendmsg$kcm(r5, &(0x7f0000001900)={&(0x7f0000000700)=@generic={0xd, "f0da08c6f703df5c24f6dd793fd0f4b030657e9faa9db99773cf00898b6143429205a47ea8f5812701c99e995d875aead62322f3cdf2db0cdecda6c4c3c2edbb1989b24d047a5446f03f211a87556e64c7d97e8f653754f8888859bb19fd883e1954397085f78206e251ec2b6b00b922d117a6b3381382e2b891d18a3a11"}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000480)="d2b4b508797262bc20d379c27ae986e324367d0a7799e3ab7fa3e6d77d5836", 0x1f}], 0x2, &(0x7f0000001780)=[{0x74, 0x11, 0x8, "e3853db6491982e7a7a47ae7d25096f3f8f3be23ce2543998436050befdc03e9084455456180e2348ee031d8e72fd932cf55180c94e545fe6b3d1174c8355f1eeb022b84e50b102adf8f03ec100ff10d6a231269a2afdce364d96568bc912625a5dfce3e7a5816"}, {0x100, 0x103, 0xfffffffffffffff7, "f588a29ad07e6a6e3d15c1fb1cd702b6353876a103d3af5156ffbf410446d869c3803506b260a735a8eeaa288d820700f42c39331b83caaa1657d852149a019c881eba477a116fa5c2e3dcbf65e39a0a44b080ce77ffc8779973a60f6f5641e840766a995090cbeef9b5d30a03a002ba852a0332c804e9c44dd42a78175f23593dfd662bf2c465bc79aec0ae67a854496b96eb7bfce8ed44b7863a9838ffb0f9f2865fe6b93b54824afce3fa19d293d8ff61be5e5394adb81d6e0aa4cee524ffb0acc758ba6fafb18a52899536588eae1ca301123faa559a33704709fa16bde8af4d094fc40c47310916ed71423defbd8f"}], 0x174, 0x800}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) ustat(0xffff, &(0x7f00000004c0)) syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x2, 0x280401) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000006c0)=0x5, 0x12c) r7 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r7, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x4, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f00000000c0)=@buf={0xa6, &(0x7f0000000600)="13a5eef113359a79d56c14c79cd02b3b300d4bf693088f2794846c75dda01a18164ac417e0004d9380c0e6c3dd6adb8f4a86d7e3275678b2474cfd72bf144867a34a80567de521f3323cd889d5837591cba8c79bd23bc008acc32710e5ec9aa296fbdbcd5174cb75ddaa99d0b395f32ed59c478db10991b52624fceab4408ffbb736b5580df96c5cb0bcc5e54045050d633fa1c6682c6ac69633d60262ad29d09715630330e3"}) ptrace$setopts(0x4206, r2, 0x0, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) [ 169.494261] x86/PAT: syz-executor4:14053 map pfn RAM range req write-combining for [mem 0x18e440000-0x18e443fff], got write-back 2018/04/09 02:49:04 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{&(0x7f0000001700)=@hci, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/228, 0xe4}, {&(0x7f0000002880)=""/133, 0x85}, {&(0x7f0000002940)=""/112, 0x70}], 0x4, &(0x7f0000002a00)=""/113, 0x71, 0x1}, 0x3ff}, {{&(0x7f0000002a80), 0x80, &(0x7f0000003f40)=[{&(0x7f0000002b00)=""/74, 0x4a}, {&(0x7f0000002b80)}, {&(0x7f0000002bc0)=""/233, 0xe9}, {&(0x7f0000002cc0)=""/119, 0x77}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/225, 0xe1}, {&(0x7f0000003e40)=""/159, 0x9f}, {&(0x7f0000003f00)}], 0x8, &(0x7f0000003f80)=""/77, 0x4d, 0x1}, 0x9}, {{&(0x7f0000004000)=@nl=@proc, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004080)=""/217, 0xd9}, {&(0x7f0000004180)=""/31, 0x1f}, {&(0x7f00000041c0)=""/108, 0x6c}, {&(0x7f0000004240)=""/230, 0xe6}, {&(0x7f0000004340)=""/87, 0x57}, {&(0x7f00000043c0)=""/9, 0x9}, {&(0x7f0000004400)=""/32, 0x20}, {&(0x7f0000004440)=""/107, 0x6b}], 0x8, &(0x7f0000004500)=""/213, 0xd5, 0x9}, 0x2}, {{&(0x7f0000004600)=@alg, 0x80, &(0x7f0000005880)=[{&(0x7f0000004680)=""/3, 0x3}, {&(0x7f00000046c0)=""/236, 0xec}, {&(0x7f00000047c0)=""/181, 0xb5}, {&(0x7f0000004880)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x507}, 0x4000000000}, {{&(0x7f00000058c0)=@ipx, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005940)=""/232, 0xe8}], 0x1, 0x0, 0x0, 0x800}, 0x9}, {{0x0, 0x0, &(0x7f0000005a80), 0x0, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000005ac0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005b40)=""/147, 0x93}, {&(0x7f0000005c00)=""/218, 0xda}, {&(0x7f0000005d00)=""/211, 0xd3}, {&(0x7f0000005e00)=""/70, 0x46}, {&(0x7f0000005e80)=""/60, 0x3c}, {&(0x7f0000005ec0)=""/3, 0x3}, {&(0x7f0000005f00)=""/252, 0xfc}, {&(0x7f0000006000)=""/153, 0x99}], 0x8, &(0x7f0000006100)=""/183, 0xb7, 0x3}, 0x6}, {{&(0x7f00000061c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000006240)=""/114, 0x72}], 0x1, &(0x7f0000006300)=""/83, 0x53, 0x523f}, 0x9}, {{&(0x7f0000006380)=@hci, 0x80, &(0x7f0000006500)=[{&(0x7f0000006400)=""/169, 0xa9}, {&(0x7f00000064c0)=""/20, 0x14}], 0x2, &(0x7f0000006540)=""/180, 0xb4, 0x63}}], 0x9, 0x40000140, 0x0) bind$netrom(r0, &(0x7f0000006740)=@full={{0x3, {"163e724671a238"}, 0x22}, [{"4219a6c74509af"}, {"e0bb483a6cc2c5"}, {"8b987e02c49f3d"}, {"1ad4eff065ac0e"}, {"4cc0232d7d2583"}, {"4fdc7b924c27e2"}, {"97cf45756e4d3a"}, {"1bc65437bb9aff"}]}, 0x48) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r1, &(0x7f0000000000)='T', 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000001680)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005a80)='/dev/sequencer2\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000080)=""/229, 0xe5}, {&(0x7f0000000180)=""/204, 0xcc}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f00000004c0)=""/59, 0x3b}, {&(0x7f0000000500)=""/175, 0xaf}], 0x8, &(0x7f0000000600)=""/206, 0xce, 0x5}}, {{&(0x7f0000000700)=@nl, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/215, 0xd7}, {&(0x7f0000000900)=""/248, 0xf8}, {&(0x7f0000000a00)=""/5, 0x5}], 0x4, &(0x7f0000000a80)=""/145, 0x91, 0x1}, 0x1}, {{&(0x7f0000000b40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000bc0)=""/23, 0x17}, {&(0x7f0000000c00)=""/179, 0xb3}, {&(0x7f0000000cc0)=""/134, 0x86}, {&(0x7f0000000d80)=""/40, 0x28}], 0x4, 0x0, 0x0, 0x8001}, 0x1}, {{&(0x7f0000000e00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000e80)=""/36, 0x24}, {&(0x7f0000000ec0)=""/210, 0xd2}, {&(0x7f0000001040)=""/68, 0x44}, {&(0x7f00000010c0)=""/145, 0x91}, {&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/144, 0x90}, {&(0x7f0000001300)=""/226, 0xe2}, {&(0x7f0000001400)=""/93, 0x5d}, {&(0x7f0000001480)=""/162, 0xa2}], 0x9, &(0x7f00000015c0)=""/34, 0x22, 0x3}}], 0x4, 0x0, &(0x7f00000016c0)={r2, r3+30000000}) memfd_create(&(0x7f0000002b80)='posix_acl_access{Y\x00', 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003f00)) 2018/04/09 02:49:04 executing program 2: clock_getres(0x4, &(0x7f0000000000)) [ 169.567731] x86/PAT: syz-executor4:14067 map pfn RAM range req write-combining for [mem 0x18e440000-0x18e443fff], got write-back [ 170.173115] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present [ 170.333879] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/04/09 02:49:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x13, &(0x7f0000000340)=""/30, &(0x7f0000000000)=0x1e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/04/09 02:49:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic='*']}]}, 0x1c}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r3, 0x1, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x4800) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x400caeaa, &(0x7f0000000040)={0xfc4, 0x6}) r7 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r8, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10004, 0x3, 0x10d001, 0x2000, &(0x7f0000008000/0x2000)=nil}) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) dup3(r6, r5, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="4a9b9ea441577539b4920c1fa729b2bcd3fd70adc9ad277aa1adf5fb776b5098856c8f5fc520264bda1b567fbc7233a82ce4e63280cceb91beb41e20e5135bfe7ead871d494a4a48ae384000000000000000b2e2c526bec14c3964f38f0c7018681ce5f795a8a01782d608c0c551c50e451d311f13fe30b499"]) 2018/04/09 02:49:04 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="75ab227c58b94ff4d448f5f5049048e6e6", 0x11, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}, 0x0, 0x380}) add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="78a94e5a2b0a9c553e1b3cf3e7e6161828b359d2a08a6528eed069a01e7c1d10968120d0a1dc0ed7add137", 0x2b, r1) 2018/04/09 02:49:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000a) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xffffffff, 0x1, 0x1000, 0x7fffffff, 0xb80, 0x4, 0x5, 0x8bc7, 0x5, 0xfffffffffffffff7}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x81) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400010200000000000000000afe0000", @ANYRES32=r2, @ANYBLOB="1400010020c50000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/09 02:49:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000600)=ANY=[@ANYBLOB="230000001b7522eb3c000000279bf8a000", @ANYRES32=0x0, @ANYBLOB="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"], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x10000) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000540)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000580)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000005c0)={r8, r9}) setregid(r6, r7) sendmmsg$inet_sctp(r1, &(0x7f0000001680)=[{&(0x7f0000000240)=@in6={0xa, 0x0, 0x10000, @empty, 0x100000001}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000280)="c13f59ef4a93c4cc6a886d06cb0fe4e1363c61f4fb757617ca91c439fbc488a3e1c345d8f15cf6c4d2ba475f8a2eb72f5c4471fa667945e53f225bd3877928bcfd0ccc5b0d13a1f7b8ec4e3bcc7a885fd8f5890e322337bc252fd49f86389e91a7b7e51d338d15f0ddb6084c6bd6cf564521eca7095fc5915e0b1e1b42bf05116daa170e84be31707cff", 0x8a}], 0x1, &(0x7f0000001380)}], 0x1, 0x20040000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r11 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r11, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet6_IPV6_PKTINFO(r11, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80}, r10}, 0x14) sendfile(r11, 0xffffffffffffffff, &(0x7f0000000000), 0x401) execveat(r11, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) openat$cgroup_ro(r3, &(0x7f0000001540)='memory.events\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/09 02:49:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="978c58f6cca6d2b36eb988a9a04d5769e248f7bce0a186a6973429aa338de2cd6cbff23a93229734017f610e30446f0af90e52ada43783b3cc486e54e6c9e0fb8982877205d940bb482dbf30853e0cbd80fb0c757a97600c5aa66597af63e0d033ec89530c67db56ed2c831a75769a799a3c1539f3026c4ae49a82d5bac12271deea1cff54fe41") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000240)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) dup2(r3, r0) 2018/04/09 02:49:04 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0x1, 0xfffffffffffffeb7) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8000, 0x40) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='eql\x00') sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/09 02:49:04 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0xc0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x2f, @multicast2=0xe0000002, 0x4e21, 0x2, 'sh\x00', 0x1, 0x1, 0x68}, {@rand_addr=0x5, 0x4e24, 0x2000, 0x6, 0xd8ac, 0x565}}, 0x44) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sched_setparam(r1, &(0x7f00000001c0)=0x2) openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1001}) 2018/04/09 02:49:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001900110200000000000000000a00000000000000010000001400090008000000", @ANYRES32=0x0, @ANYBLOB="018000943bb4523ce91efa90e73031aedfb300", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/04/09 02:49:05 executing program 6: r0 = socket(0xa, 0x4000000000080001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x104) 2018/04/09 02:49:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x3, 0x8000}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000000040)=0x3, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000280)="719cb845dcc61479ec5f1cc1f1460ce41995045f1a65ababa9938cbdc1a7d7ff47093ded4d2ed3fbccf35dfd9544536b16ce352ca4684ed3d2066ab751a6fa4961cc13ee427a57e3053ce4a2a27fa9c691258925b2e892537def00dd5e1fc62b1c686e447ff1de5cb90b4d71e592583b6696bae63bb0a925e7731bc221ea742b0a54e5306c08fedf05b61d2d19e62e7384be2e5fc8ce70116521528683831dd2e232e2ce04bc6a7a6986a620b44bd9b6036f245bfd583f1be1ef98b1de6ca56cf03dd52656e86a56b7514bade118821c65267985f85662213ee7fe4cf14af9f46cf75b", 0xe3) bind$unix(r2, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect$unix(r1, &(0x7f0000941000)=@abs={0x1}, 0x8) accept4$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000140)=0x2c8, 0x0) [ 170.547953] : renamed from bcsh0 2018/04/09 02:49:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/167, &(0x7f00000000c0)=0xa7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x100, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) fstatfs(r0, &(0x7f00000002c0)=""/57) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f0000000280)={0x1, r4}) 2018/04/09 02:49:05 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = dup2(r0, r0) connect$ax25(r1, &(0x7f0000000880)={0x3, {"00fea939e02b99"}, 0x4}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000340)=@nfc, 0x80, &(0x7f00000006c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000480)=""/171, 0xab}, {&(0x7f0000000540)=""/78, 0x4e}, {&(0x7f00000005c0)=""/100, 0x64}, {&(0x7f0000000640)=""/88, 0x58}], 0x6}, 0x40000002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x1, "13"}], 0x10}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, "13"}], 0x10}, 0x0) recvmsg(r3, &(0x7f0000000700)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=""/45, 0x2d, 0x200000000}, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext4\x00', 0x0, &(0x7f0000000200)="84178f7e61a3d8c3b47cbc119c698237c0b5ab4cf502eefc45231228d5d53fd352bddfc991ab6008e3a7a14e46fd091c7d9338a6847ff99a23c0bd46f1e6e0e5e8f3f92595a4177f8fce122679b97ead271641f3e5298fa146d4135d5a50cde0eb23ff569faa8801fff766a3586f0060f149b23073d04782ba819c4a34bea460301642d0b90875bdb5fc9a1f") r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x6, &(0x7f00000003c0)=@raw=[@call={0x85}, @generic={0xaa26, 0x8001, 0x7ff, 0x1f}, @exit={0x95}], &(0x7f0000000780)='GPL\x00', 0x1, 0x1000, &(0x7f0000001740)=""/4096, 0x41f00, 0x0, [], r5}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000840)={&(0x7f0000000300)='./file0\x00', r6}, 0x10) [ 170.609742] x86/PAT: syz-executor0:14114 map pfn RAM range req write-combining for [mem 0x18f7c0000-0x18f7c3fff], got write-back 2018/04/09 02:49:05 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=@ipv4_delroute={0x1c, 0x19, 0x303, 0x0, 0x0, {0x2, 0x94}}, 0x1c}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100)=0x8, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x800, 0x70bd2d, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1}, 0x24000000) 2018/04/09 02:49:05 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"26d8afc1715a4f"}, 0x7}, 0x10) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000240)=[{&(0x7f0000000140)=""/208, 0xd0}], 0x1) r4 = memfd_create(&(0x7f0000000040)="656d30f4272c62646576757365726b657972696e67776c616e30776c616e31776c616e302f00", 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xf64}, @in6={0xa, 0x4e23, 0x347, @ipv4={[], [0xff, 0xff]}, 0x2}, @in6={0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x800}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @empty, 0xffff}], 0xd8) 2018/04/09 02:49:05 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = socket$packet(0x11, 0x0, 0x300) listen(r0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x4, &(0x7f0000000100)="010000000300060000071a000016ec2bef9139cc", 0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) eventfd(0x8000) socket$inet6(0xa, 0x0, 0x0) 2018/04/09 02:49:05 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x404400, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000340)="b97fbeb232b4b4f5950acb6b9c205259e849ef687511fef683a000568395a6a9d2c48b7592e542757186951b7d2e659c0b406591427d6bd7882964bd13aa3754b7bcd888fb812f381c5127a78ce15000b9373829c3c905d8fac7542efc7e9f58cedd3ee2b3c0bd0fddbbda9014920be352e527e6764e5567cdbdac6efde1bec5f08206f7ae131e4fd0be694f76b066be2239406aabeafc5120fd0eb924c20ff39471855c122f2b9f249961e66dcb059b695422dca351f3b354", 0xb9) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000000000)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './control/file0\x00'}, 0x6e) open(&(0x7f00000000c0)='./control\x00', 0x3ffff, 0x0) readlink(&(0x7f0000000080)='./control/file0/file0\x00', &(0x7f0000000180)=""/188, 0xbc) 2018/04/09 02:49:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c00000027006381000000000000000015000000088a368e2aef48ee232e7fcd5ad29cf21f67013c94f38bbe0fd297943db280311b80db0bdaed597351f8e7dd6070214a7ed264189d1a1c71935aed499abd58fa9f5b8567fa162008663b10d75d662978b6b8c99652d10a1fe914e9001696ad9ea74d0f14e39afd286c6107e86d65cf11193959e0ba8d10d2ae9cf593c73a9f05c00f9203217f51172e8558f0ccc72f297ac73d328007b42912090059c58a7ea7e4dd0c72f9c55fd1c77d4a5d3ea50461142b66520d1b864e4ff3a78c503333accdc67a52d8f38216ac", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000004c0)={"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"}) syz_emit_ethernet(0x7d, &(0x7f0000000180)={@empty, @empty, [], {@mpls_uc={0x8847, {[{0x8, 0x3f, 0x8, 0x35}, {0x778, 0x8, 0x2, 0x30000000000000}], @generic="45161463a86e8d670d7f2b95fe3c135c92b030d71af7cfe6166c9b20e1eddf42e810b461150393cfa7a8d88c9b723979a46917f619f68cebb954ed9448270f408487ea58dfb93c5149d211219f0d1e873b9ff11a4817717933352737842f91f9a9e55547496696"}}}}, 0x0) write$cgroup_pid(r2, &(0x7f0000000100)={[0x33, 0x37, 0x37, 0x30, 0x30, 0x33]}, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/04/09 02:49:05 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="707643a0d8284aff0f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x202002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x8537, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f00000000c0)={r3, 0x4}) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/09 02:49:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0xffffffff00000001, 0x0, "56b39d60c4e47c4de8607a33160372f95a3e250e96abaa6ccd9bad9411fd5cec8f24bbd3d316448208c223cb8bd8890e8235c300adc51eb9e254f543420779029e281661df0b1bc12c14b3e1ce0d2a9e"}, 0xd8) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x400100) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000340), &(0x7f0000000380)) 2018/04/09 02:49:05 executing program 0: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0xcc, 0x0, 0x0, 0x0, 0x0, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0xcc}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getgroups(0x2, &(0x7f0000000340)=[0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x1, r0, r1, 0x100000000, 0x2, 0x1100000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x8000004) sendmmsg$alg(r3, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f00000004c0), 0x2a2, &(0x7f0000000140)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) r4 = gettid() r5 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r5) syz_open_procfs(r4, &(0x7f0000000740)="6e65742f69705f7461626c65734892996f0229a8fb00eacfacac21f0bf2eea5a82e1a6e2e2300142dbf847b2da8820430e000000000000d051546978ded1a9c2e9816bc4ea38ed54bb8b7e27d97d8ad24fb75a48cf13d05fa1905727b7ccdeed25369ce238bf4772233363a9b92486a154a469720cd616387a95b866ec452a4e700230f26804610cc2cea16693dc95337959099c3c058743c5fd917a7a66beabbb8b121630107eb007226a9e99b878e7e217d58cfb1f14cb8020024baa34128652aa") r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0x2000) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f00000001c0)=0x1, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000200)=0x6, 0x4) recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0x221, &(0x7f0000000600)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000000000)) [ 170.761349] x86/PAT: syz-executor0:14114 map pfn RAM range req write-combining for [mem 0x18f7c0000-0x18f7c3fff], got write-back [ 170.827219] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/09 02:49:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) 2018/04/09 02:49:05 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0xbb, @rand_addr=0x1, 0x4e20, 0x1, 'lc\x00', 0xc, 0x2, 0x62}, 0x2c) r1 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x228) sendto$inet(r0, &(0x7f0000000040)="b36d6812bf4234028225f89d6c65f8bfd32a5fc1e8023c9d77", 0x19, 0x44085, 0x0, 0x0) 2018/04/09 02:49:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0dcc94592916aa74df738471376b1d5e383e5b3b60ced5c54dbb7295df0", 0x21) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101840, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400fe287679afeaf5de67fa3128bd7e00fddb445880f5df2505000002"], 0x14}, 0x1, 0x0, 0x0, 0x4090}, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x7ff, 0x4) [ 170.906950] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/09 02:49:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) pread64(r0, &(0x7f0000001200)=""/4096, 0x1000, 0x0) 2018/04/09 02:49:05 executing program 6: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x440801) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b000000e171d3abe5175c0abc7662fa317bf8714f8b5c06492554000000000000"], &(0x7f0000000180)=0x23) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x3) listen(r0, 0x289d) sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r4 = getpgrp(r3) rt_tgsigqueueinfo(r3, r4, 0x28, &(0x7f0000000040)={0x32, 0x0, 0xffffffff, 0xff}) [ 170.978358] IPVS: set_ctl: invalid protocol: 187 0.0.0.1:20000 lc 2018/04/09 02:49:05 executing program 7: r0 = socket(0x15, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xfffffffffffffc66, 0x840, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000340)=""/107) 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}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="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", 0x19d, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 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, &(0x7f00000015c0)=""/129) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001380)=ANY=[@ANYPTR64=&(0x7f0000000880)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR], @ANYPTR, @ANYRES16, @ANYPTR64=&(0x7f0000001440)=ANY=[@ANYBLOB="37e48b25a3be2a819085821a35050d237ae2c66d2d5077fdfcc3b2132081f3c22763d0ef93bba5c4f03bbadc591cba71fb4eb8b5541b940478f5e5396f677584e825f2541cf87f46c0f983e5f87f002ec55d3fe26b046176e8bb9babf14b7653565eb2da9bb7b2d74862168c45d2d9a00a7574971b738f353ce800832848900c7ab0e0987684b962379d9264119f51b70157558b644c0c858a4d2568fddda5e81bb092f9d09ec9d8598fff1752a1c1fced513eba7d4fa9"], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYRES64=r3, @ANYRES64=r4, @ANYRES16=r2, @ANYRES64=r0, @ANYPTR, @ANYRES64=r4], @ANYBLOB="ff5d782c8755b44f1bab1d4c3afcf632383fa6849049cfb957adaaa3fddbb862a749f1002f99a57e8efc6eba16f0fb05fdafb348710b446cdf7fcf94ff17639bba4eaac2655204f1f2aecb8844b259e95e33dd30b987679e130e791ae59706c10542c920270f68d56f1b928629013a2735b1c5993050ae5c73d5c51f636d13b0601513b8cea306e92c1c23da4edbb4af50d13f388ed494cf25fd9275c6487098fa294214c80d834994a8c70f443637f7fb3a19ae90be2081db170856da2b861f370f62f85cd6f0ab3f6222a35243ef83", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR64], @ANYRES64=r1], @ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b0500f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba"], &(0x7f0000000240)=0x2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000002000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000005b10000000000000000000000000000000000000000000000000000000000007800000000000000020000000000000000000000000000000000000000000000000000000000000005200000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f000000000000000037040000000000000000000000000000ffffff7f0000000000000000004000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000018000000060000000000000000000000000000000000000000000000000000007f0000000000000006000000ff07000000000000070000000000000000000000000000000000000000000000f9ffffff000000000000000000000000080000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000d30c0000000000000000000000000000030000000000000009000000000000000000000009000000000400000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000ff010000000000000400000000000000010000800000000000000000030000007f0000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000000000000000000000900000000000000d100000000000000000000000000000000000000000000000600000000000000000000000100000000000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000005000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000008000000000000000000000000000000000000000000000a30000000000000002000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000070000000000000005000000000000000000000001000000f7ffffff000000000000000000000000000000000000000002000000000000000000000020000000070000000000000000000000000000000000000000000000000000000000000006000000000000000400000000000000000000008600000000000000010000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000619c00000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb0000feffffff000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x9c0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) write(r5, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x13ea}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) writev(r5, &(0x7f0000000040), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) [ 171.027405] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain 2018/04/09 02:49:05 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="11000000100000fa", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="b216981dc5082df90023c7e2a905040010e493"], 0x18) 2018/04/09 02:49:05 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x4, 0x3}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x9, 0x5, 0x0, 0x5, 0x7, 0x317f, 0x400, {r2, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x0, 0x9, 0x9, 0x2, 0x4}}, &(0x7f0000000280)=0xb0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000480)) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000400)={0x40000, 0x0, [0x7, 0x200, 0x0, 0x8, 0x6, 0x2, 0xb8, 0x403]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000004c0)={0xfa2f, {{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84) keyctl$join(0x20000001, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, r3, 0x300, 0x70bd2d, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x8000) [ 171.076958] IPVS: set_ctl: invalid protocol: 187 0.0.0.1:20000 lc [ 171.097753] sg_write: data in/out 5062/524485 bytes for SCSI command 0x0-- guessing data in; [ 171.097753] program syz-executor7 not setting count and/or reply_len properly [ 171.122865] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain [ 171.192776] sg_write: data in/out 5062/524485 bytes for SCSI command 0x0-- guessing data in; [ 171.192776] program syz-executor7 not setting count and/or reply_len properly 2018/04/09 02:49:06 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0xfffffffffffffff8, 0x81, 0x9, 0xec41, 0x4}, &(0x7f00000001c0)=0x98) accept4$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000340)=0xffffffffffffff27, 0x0) 2018/04/09 02:49:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x10, 0x4, 0x9, 0x2c, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd28, 0x3502}, @sadb_lifetime={0x4, 0x3, 0x6, 0x0, 0x5}, @sadb_key={0xc, 0x9, 0x2a8, 0x0, "c26ae33d6ed614350bf6fa1914eb81a4ac2a9e305aaa0334af823183b7d84137a68df1a889d5710694e357ebf42bfaa29becf7acd4e91ba7ac2d93c970bf51eea404c6b09a71994b9a9178f58cb455cb9727565be7"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x11, 0x10, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x1ff}, @sadb_x_policy={0x8, 0x12, 0x1, 0x5, 0x0, 0x6e6bb9, 0x9, {0x6, 0x33, 0x5, 0x7897adc9, 0x0, 0x10001, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x17}}}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x10}, @in6, 0x1f, 0x10, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x7fc00000000, 0x0, 0x0, 0x70bd27}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_ident={0x2, 0xa, 0xd498, 0x0, 0x1}]}, 0x160}, 0x1}, 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) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/09 02:49:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000140)=0x1ff, 0x4) ioctl(r0, 0x2275, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x4, 0x66, 0x6, 'queue0\x00', 0x5}) 2018/04/09 02:49:06 executing program 1: prctl$intptr(0x18, 0x8002) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003200)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x28381dd366932362, 0x1, 0x1000, "e4c70f1f6af0cbe86811a9c869642b85c1f4aa7c7591d60a63bd190351cf22cebe536e0e0fc9ac9b38b3fc3dfd748c2b841c10f1fa71db642ad580ab0fb533", 0x1e}, 0x58, &(0x7f00000011c0)=[{&(0x7f00000000c0)="f1948bdd06e8218fd6d70b77642215abf02b5ecf2bf4e9a52907926c17785f8d634f52800cfc02ec5596fab7b5e684b630885c58424ea2a6c2101a91d036bb3a7f761c43019b25cf21b68b00ab8383da5562b489127fb09785c2d4865a58e3b3ddd931fae033d89c8540b274ee34dd643f1359e199b293d04aba2cf318179144e4f1d552c9a0eae51b2e73363ba18d031535c5ca21b446c9f92769cbfcbf22b35f1a5bd8eef4ec1733b173adfc47d36327defcfb9cfadd22604b6536f9ac02f62a205bba26f9f6a4f5af", 0xca}, {&(0x7f00000001c0)="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", 0x1000}], 0x2, &(0x7f0000001200)={0x94, 0x1ff, 0x3, "e45788cceebd064b4f319ddd94e36b66f0c01bc057535ddca6813b62de68b0e93b15f836020ade12d870119801fb247fd6f182b817e148ec3b773578d566723fc855b37643b199890f562545e5fe9e27dd2bde58fbaae33fe93d154d58351f65cf57728ef097ee0e2a021799978b6b83181b5f614ce6c85250e0c1e9d38a37513ab77b9865a8b0"}, 0x94, 0x4000000}, {&(0x7f00000012c0)={0x27, 0x1, 0x0, 0x4, 0xfffffffffffffffc, 0x1ff, "6568263e3276111ced9967cb036f7206625b60ef5101aeeb9fd9da767d14b74cffa6e9cc290eea16ce3825909acebb8c3a03cd12452df0c8e3c4df7abbe14b", 0x37}, 0x58, &(0x7f0000001540)=[{&(0x7f0000001340)="fc68fa1637b852edf73206b4ffa02801c67aa5d2806368649f927d4e4a6e6aec6d7bf4003857c9f4959456c4818819b2238ea337e3aace948963d33b985a162401802309e0176013c5debc37f8712aa05e13d535ebe5c58763b416e09f2beac566a1e3decd23427efe9a37286061d3a983d19583737eb42efb03890faa1b8bd109e090a866c1f2af0ed54b56bacc4d414b03adbcdb1789c641845c08dfbc86742c5f123e39bbbee5a651", 0xaa}, {&(0x7f0000001400)="b5f25bc576b4f43a1def1860376758708ea8b6f7de46fe48be8688dcb8d7b6dcfbea4a8543331b1c7236ed94cc34f54a027114229ab7ad01eca3ee23482fb22f08c4b9c93971495d6c8f5c1ec15b57b7b077421b535a53c6e65802d9f84eaf125e9d3671f787a41a5f41cfd6ad63d9e4806c5a8c7ebef36aaad7ce7e5054e95348eefbbc1eb45e30e94d2d51436df867647034758776ae3be241ee486cc2824374586c80ff6f4c8d12a3d5341789acf34216734773a9836754f82203d6", 0xbd}, {&(0x7f00000014c0)="9ec5f7b4b7b323a82e2dfec12013e2069e19207c9301d62e712af5ba160c63b4724ac014c1d413bea280d7d38ab009facb2cac4f06582c4c9af7534d029ba8f79cd03470fcb7de", 0x47}], 0x3, &(0x7f0000001580)={0xb4, 0x109, 0x0, "9be0d0b3c0219833235b0466b96d87be3fe61b44e876340d73c19e217444433af4164aabd22afb6d6c52f8d668576b4684b9edad87426836398a92fec3dbb57ceebbbdcfc25e7fa7374f42e036e71b4b790b9ea6373cc35c8a4bc029172bc4c02e4b379d3dfaf61721c19d30c6ff6588d01f463502fcd2abb7aa7eb74a7962d4691627214cb98219bd2451fa64899be830483413f04357fadf627567c2bff55fd9de0268e9"}, 0xb4, 0x4000000}, {&(0x7f0000001640)={0x27, 0x0, 0x0, 0x4, 0x6, 0x1, "e32232a823e185f7f256b56aa6882632d2a022a40e111cf889437ae09f4ccd61e41541f81d9fbae1ea99696d40f33d574dad1a2e62377fbddbb0b7b28997c8", 0x27}, 0x58, &(0x7f00000019c0)=[{&(0x7f00000016c0)="0fe09e03cd50066e8a548556a40cb1d789ff69437d32dacbb82424781f9bce6570acf7bf9afe07425895af80e6d784f5183a5bc5604b030a2e1a0c9a80a2f2f86f384f41996b6e49813483b7989d964faf7a488e58aaf32f027ded368582e312287901ce07c0ab78d17bd05816684e0e566964bc4967fae541e0ecb0fdbf4ea6cdc7e7fda96b9822e060939617efa91a", 0x90}, {&(0x7f0000001780)="56bc404b607364876d43093e53e23b6db672", 0x12}, {&(0x7f00000017c0)="fd0f50faef8e14e4c6163b3e304002bd18eef795f8b58326dc983bac1680a7608008ec02d690d90d2eb34936c4add20bf85aa85a16d1e0f1530b41f506fc2413a43ae2e4848e862f429016022215618209b19f", 0x53}, {&(0x7f0000001840)="9d95b72fa1c1b17afe514f8f7c73adfa46c9e9c481b022c2a4a1e77183018b2ab3c7ce016ced96631eb6c8f2ee8c8d38e31ba072a2ef20b5f18bc7aa5648b0c2fb1ade2ad2f7b4e25362307f7407e6f80436ce32d4fc", 0x56}, {&(0x7f00000018c0)="40e6344c3ffd42551ceabbf89ab568e8cf4d97900f74eaf32243f84381339cbd4508fbd6f524a4a5ccc582bb46e4bfc1d002ce21e792c92354e63749e0a491a39d7a972756f1a2be123d4e3eecfa79fa7207b956ff1a9cc431a0938a130c53987b33ff9f35ad8df4e6a535a66346023d95c9d2dd5e23f991cb603bd05b50862678541077a82938bb58aa963180aeadbf5f9602542d6e999d6ecbbf53c97204b5fc5bfdf2a7a2ccde0a13cc94d35d7d205fc1f5ed20eb61d9d3a25f748c63570692905d7f729ea5551e274fe1b6d8658c692dc8194423243039c5e4c78b", 0xdd}], 0x5, &(0x7f0000001a00)={0x64, 0x10f, 0xffff, "83d6815d3b598df6e4c81ef80462df2533999b0582ae676cea2aec794ba581b4caf65e41b49b3eab91eda3d6938298f9289c92829a1fab650128634933996212bd125eb32e2a5c57430f3e2e8ad3258ca34a78d480"}, 0x64, 0x84}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x4, 0x100000001, 0x2, "08521cfbe9597c07d24ab384a6b28d0d21a03bde7871b07de50b4ff344fccdaabe87fdc4b71f3f10a98f8baee19e223884cfe4ed335708bccfd24754b07492", 0x9}, 0x58, 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0x100c, 0x53f67a2f8ab27d34}, {&(0x7f0000002dc0)={0x27, 0x0, 0x2, 0x5, 0x10000, 0x1, "98c02b625c47f04b1ae1c0ba37a524bc551ba2393467a37763bb1c1be6a14a6786b47fdc8a002a6144c8f9408ee94bfd60d03f3a161c0c19e03a5e92400b37", 0x24}, 0x58, &(0x7f0000003100)=[{&(0x7f0000002e40)="9a6876fbd522e6d76f865165210111fc1cd71042acec384d601388a36e30fe40f931dcda4802f55bf614abb3f0dd4995e21872a41cfe20ce2de55d9a4217b4efc5f0db5cb85e90158e95e686ee367fa10ddcdd13d0542a8cb47f129db44c8f5a953256994c83e9e69d855c39226a192337768fcbfd9d154080dfc14e3aaba016946f995f796a6b3f3b6f2d8a6b47180da6198292aad681520be67992579f0f449193f40ee32160c19951a98848d7bc15e0cd840ef3fdda2ee832435b971cafc050ba5e", 0xc3}, {&(0x7f0000002f40)="9120edc0d7468b733e8b6bceb9443859eba78bb5241ceb0690ba2d49457818f2421f9a608487e3657e9d57410c46300a8384b0f4c27cdaa1da546a776eaae88e13d4a5509aaf5d6bdd1333e94206b14b0a57562cf55cc78174036a", 0x5b}, {&(0x7f0000002fc0)="1ff237ba0bd388fcf3f5555ef63cca5ce70d87426d268101edb85cdff3aa3c9efa197be5cfdd00576333d8314a3864838c7cc733acf18921c948bb92b6945ff65c22f0723509844f32aec0e6afa9292922a8f37dfc65ee5a0906b98b36bcba988888ce93413fbc2cb114cc7e61cc6499a1b14b3d5b34225261f6ff3440c7d2fbb7fd7056", 0x84}, {&(0x7f0000003080)="06966ca6db7e35572aee77825961f8a2057b4429197aaf02b53ca2257f24a84b395588298282986becde548e3d93cef0cc8bbbf4ccd415eb596e780634ce5229b1559a9ecff8ffac0527de2f80619b4fd50b313aa7ed7080a86258415e2ff3267718c27090297ff0b053c2fb3c8d996c657bfc0c", 0x74}], 0x4, &(0x7f0000003140)={0xbc, 0x13e, 0x2, "72cf2f912f24eb66251da006938221918808d87df580bf3b05c49c76f7d33fcef6c03b03d569f9d3e49a313a25b330edc2f89b21e86df5e4a0db7e619ead0b1c78da86eb4acc8fd36b6f39080f29c0951d0df3a0dfbf26a9db05036baae8d9f27a9a0df9e3022119d52c3da487ef616f2419c6f32c816e26bd40f65a0fdb53eaca09d84f2c7fd54da3b00e88519be2ddf4183421f36bd9cb898088c3054248962862b56694339ee77944079fc2"}, 0xbc, 0x40800}], 0x5, 0x40010) 2018/04/09 02:49:06 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0x1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x49, "e838104065c443e21baf9cc60bab77fd19484b66450ea387be78eff692c155254e8698a70c2ee03cfa303f6452d08ddc5ab34cb66255874af67dd32c191902ef6e7f4cccd2cafaded6"}, &(0x7f0000000100)=0x51) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x24) 2018/04/09 02:49:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x0, 0xfff]) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x2200) 2018/04/09 02:49:06 executing program 7: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') io_setup(0x3fa, &(0x7f0000000440)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) io_submit(0x0, 0x0, &(0x7f00000002c0)) io_destroy(r0) 2018/04/09 02:49:06 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000001980)="825301", 0x3, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000240)=0x7f, 0x4) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x0, 0xb64, &(0x7f0000000180)}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr192\x00'}}) 2018/04/09 02:49:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000002000)=ANY=[@ANYBLOB="18000900000000b614e98668dc71"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socket$kcm(0x29, 0x10000000000002, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @random="0ef80b31bd18"}, 0x14, {0x2, 0x0, @rand_addr}, 'ip6tnl0\x00'}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0xb3, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="0c63000097a711dbeb42c33ecf698ec03224e7d2ee311baac4968e1de995f79f6d2a3b03a1496529af4fbdef38230318214eb4f1d4102a0c4f5e8a92926b3a2effb1a711ab853e9b19e5776739596b9fe65c4aa04cf80757b1c0b83babc6b5173a01a2bd0d1f28ee77fda435995e0b0f086f7b230333cb04d0c7e318c66de5d157c501254338cc11a86b8807dea32be3e6b63288c4a15c39309f95a98e670097b47043720e80e1a6ccf1e3b962c5aa31e785dddbca"], 0x0, 0x0, &(0x7f00004c1000)}) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000001440)={0xfffffffffffffff8, 0x8, 0x44f4, 0x9, "c664b0dbd4e1c3793bf50bbf8e32eb95ce1f1f3f551745f1a3762ab9065ae6df"}) socket$unix(0x1, 0x1, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r9, 0x10e, 0xa, &(0x7f0000000180)=0x92, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) 2018/04/09 02:49:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052effa), &(0x7f0000bcf000)=0x6) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x7, 0x4) fadvise64(r0, 0x0, 0x2, 0x3) 2018/04/09 02:49:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x14, 0x15, 0x401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x4000) 2018/04/09 02:49:06 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"f7063c744d3c24"}, 0xca7}, 0x10) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') 2018/04/09 02:49:06 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001240)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001280)=@assoc_value={0x0}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001300)={0x0, 0x24a624eb}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001380)={r2, 0x2, 0xfffffffffffffffe, 0x6, 0x10001, 0x9, 0x7, 0x5, {r3, @in6={{0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, 0x9, 0x7, 0x2, 0x81, 0x7f}}, &(0x7f0000001440)=0xb0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000001180)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x2, 0x8, 0x400}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000011c0), &(0x7f0000001200)=0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f00000000c0), 0x4) socket$inet(0x2, 0x4, 0x3f) 2018/04/09 02:49:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x7ffe) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xfffffffffffffef2, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYBLOB="20052bbd7000fddbdf2504000000080004000800000008000600070000003800030008000500e00000010800010002000000080007004e210000080007004e2300001400060000000000000000000000ffffac1414aa"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000002c0)={@local, @loopback, @remote}, &(0x7f0000000300)=0xc) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0xffffffffffffff54) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) [ 171.907541] binder: 14265:14266 unknown command -619599977 [ 171.948225] binder: 14265:14266 ioctl c0306201 20004000 returned -22 2018/04/09 02:49:06 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000040)) 2018/04/09 02:49:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x40, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x2, &(0x7f0000000100)=0x1) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000140)="8911e8421be7be66855f457a0ff2a6b1d59ae86bd19f2283c0db10bb83800efe6cd0d76e8570917970b0f16c06a092c473f844dca15b24c6e885cba77690287ef113c9e1d234092b9c46bd93457a591c20bd", 0x52) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) exit_group(0x6091) [ 172.094753] binder: 14265:14296 unknown command -619599977 [ 172.118104] binder: 14265:14296 ioctl c0306201 20004000 returned -22 [ 172.138541] binder: BINDER_SET_CONTEXT_MGR already set [ 172.145322] binder: 14265:14266 ioctl 40046207 0 returned -16 2018/04/09 02:49:07 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x5e, "b4f42f2892b24148b3bf405b8058704afe2a373bf964e392c5dd36367d5bd520ad4d2e9ba658282f83417425611f899ef63487416625adfa6d31d939041069535045e87f8cff7113229e6adde7e3fb57d920e6ab6c96b0691db96a2b658c"}, &(0x7f0000000080)=0x66) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0x8, 0x8000, 0x100000001}, &(0x7f0000000240)=0x98) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00000000c0)={0x20020071026}, &(0x7f0000001fe8)={0x4000000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) sendto$inet6(r0, &(0x7f0000000040)='\v', 0x1, 0x0, &(0x7f0000001040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 02:49:07 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0xcc400) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000300)=""/61, &(0x7f0000000340)=0x3d) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0xfd, "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"}, &(0x7f0000000580)=0x105) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000005c0)={r2, 0x9}, 0x8) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000200), &(0x7f0000000040)=0x17b) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$sock_int(r3, 0x1, 0x24, &(0x7f000093cffc), &(0x7f0000000ffc)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x800) pwrite64(r3, &(0x7f0000000600)="75c8ccf5b9784851cdcd1865074b5553ead4b4e911b9ea3282038fcfe02318e175d4a65792a5fa1dfe8b7c7eff11b4fd27b9ebc59431d284c5e2d83a93b3d546b1fb0dfd146236f55e9a8098fea45d875c690ced2816081eda25487398f8d44c14499b92c0572494aee4dae31addeffac662d7c138a055897c4deac123c4edd417e13d7e22161360e50fdccd9acfb6", 0x8f, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r0, r5}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7f, 0x9, 0x9}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000400)={r6, 0x86}, 0xc) 2018/04/09 02:49:07 executing program 4: io_setup(0x7fff, &(0x7f0000000040)=0x0) io_destroy(r0) arch_prctl(0x1001, &(0x7f0000000080)="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") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xac5135340c4c86b8, &(0x7f0000000180)={@remote, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1ff, 0x20002) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000002c0)={r4}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @random="9e1beabc9521"}, 0x10) 2018/04/09 02:49:07 executing program 3: socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000580)={'filter\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x0) 2018/04/09 02:49:07 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000001800)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x458, 0x6, [0xd932, 0x1, 0x1, 0x9287, 0xab3, 0x5]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, r0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000dfc000/0x2000)=nil, 0x2000}) 2018/04/09 02:49:07 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt(r0, 0x65, 0xffffffffff, &(0x7f000000bffc)='\x00\x00\x00\x00', 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/254) 2018/04/09 02:49:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x1, 0xfff, 0x9}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22000, 0x0) close(r0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000680)={0x1, 0x7}, 0x8) syz_mount_image$reiserfs(&(0x7f0000000800)='reiserfs\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x2, &(0x7f0000000400), 0x440, &(0x7f0000000840)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x10000, {{0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, {{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, {{0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0xa7a0}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x5}}]}, 0x38c) 2018/04/09 02:49:07 executing program 1: fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000140)='+cpuset(system\x00', 0xf, 0x1) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) fchmod(r0, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0x6, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000300)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3, 0x5, 0x0, 0x80, 0x40000, r6}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4ba9) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r2, r1, 0x3, 0x0) tee(r2, r1, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup2(r2, r4) [ 172.766009] QAT: Invalid ioctl 2018/04/09 02:49:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'ip6_vti0\x00', 0x8}) 2018/04/09 02:49:07 executing program 5: socketpair(0x8, 0x1, 0x5bc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f000005c000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000080)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7f) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000001c0)) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8, 0x200) ioctl$int_out(r3, 0x1, &(0x7f000005bff8)) 2018/04/09 02:49:07 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="de", 0x1}], 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)='5', 0x1}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/124, 0x7c}, &(0x7f00000000c0)}, 0x20) shutdown(r0, 0x1) 2018/04/09 02:49:07 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="17000000ef901731ae1602c942cc9f9649846c1090fc27f103523d"], &(0x7f0000000080)=0x1f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xba9}, 0x8) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000000"], 0x5a) 2018/04/09 02:49:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffbff4)={0x0, 0x0, 0x0}, &(0x7f0000ffbffc)=0xc) setresgid(r1, 0x0, r1) [ 172.788106] QAT: Invalid ioctl 2018/04/09 02:49:07 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000040)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x13}, 0x1, 0x1, 0x1, 0x1, 0x3f, 0xfff, 0x6}, &(0x7f0000000300)=0x20) clock_adjtime(0x0, &(0x7f0000000180)={0x1, 0x6, 0x2, 0x50, 0x100, 0x4f57, 0xfffffffffffffffa, 0x7, 0x80000000, 0x3, 0x1, 0xfff, 0x7, 0x4, 0x4, 0xfffffffffffffff9, 0x3ff, 0x7ff, 0x5, 0x6, 0x1, 0x7fffffff, 0x3ff, 0x9, 0x40, 0x400}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000004c0)=""/203) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000480)={0x0, &(0x7f0000000440)}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000340)) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000140)=0x5) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x6, 0x6c888bb6}]}) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x20000) 2018/04/09 02:49:07 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x6, 0x84, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0x297, 0x301000) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x4, 0x2, {0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x17}, 0x2}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="4f33f590da62f21419f02b78fccc05d22ce66d3253ebd0fa62dc40bdb249e75cafb73957d8daca6c24bb61ae0791bec32c585793cf2d808d8301b5dc203edb378013a0a01f66556200d4856fd14c67121a1e6f87576bacc43236a97260d832bd46ec84a0f51f323e7a0433bacd7958a6d168787f3d85d3dd72f709d4f2cb3dbc8a7a09a8f3ee15ffe53cba342850ed4a517e3d90133522bd64070812cc601f52ba2d9cdefa7c8791048795096ff3155ba83ef4b555d15711a67c2a0efe2d1a509b960229f9928fef9bc416cf6e47a9e363acbb63d86b867dc2", 0xfffffffffffffd57}, {&(0x7f00000001c0)="dff3ab85a4618b45cc152e64663795ea612f11674641c19ccefceb4009de760728224f36cfa06fc8a3a41dd68824499e46800886797f4951f41c57e1f125ceed5231e8919a04fe6a33142b2663ae3722f1b8c046fbbee6ac98f25873c8118143be17137ee7da357631b818a01885574dc925bcd19b8ea4a74f84f94a6f3ff0cf4cd1a80d9fb270a8ebd5412cd0891f0ac1549e5654d35a4d6aafd2eccd0e307ab25bd674f975b87d23622be63454fd1440f3c57b851ac5f0c12e46908d83", 0xbe}, {&(0x7f0000000280)="bf65e02e65d6d8629bcacb357998141bc9067834675e9b2a601b58afe8cad638d783b2abb0c6b7f5b43af4745cf81b1d30be5f062a67606b70e0f1aa8f91cbb28464c2571c6c247b8a340a240f857565dcf0cccd504ae870e4dea7dac6525b", 0x5f}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1d0, 0x20000000}, 0x20040800) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000580)={'mangle\x00', 0xf2, "6c1ba65a67b0ecddc5d6ce359662995d1f4226e56842e4d477823657943237a5ee83737f2a0b65ba03b8e382fd457f5af5d0609d32578dab71787d23a747e2c4114e03b587bfe912682f2d1ce190749622a13ce46b977c0407d2ade348ec40e29d5eb4892c40a5bc057d2ef2ef1165e27806646c1920b6b987dfab4a795e1db33c78c5f6187163db3479734fcdbf7d448c833a79b15805e7148820d06ba5dead43c58eafa7db5562224551e36909e8b30e17ec192c5cc757b527a6f12f259fc48a8fc88566361fdb07117e7a023818996a4cc09f63ab39cd8fc57d71abcc38657dc3d093c532cb0c87713b0ed5c2bd6017d6"}, &(0x7f00000006c0)=0x116) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000700), 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/09 02:49:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x918e, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000140)="05d421d2380720bfabc17a923e3551bc352d212135c47130c09ffe1a95af96232b2d8295123dd02a38eed8a9498d1eb85e1021427d08069e2af57c4352bb75c692c60dd82a00dc8cf3928f07b4244c2d678050e6a88ec022122631276a89d2caeeb6f62e6ed0e981819ec17c77051acef000c5436f7fd37c5efbe7e68c2a68dc53222be8f0ae5110da653f1bd3d769a21db61f809d018f4ad94107a051da14423085911d55a27d8b567aa5f3652d", 0xae, 0x6, 0x0, 0x1, r0}, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="01ebffffff821000216d036703b58fb5"]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 02:49:07 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x280000, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4800, 0x0) sendto$ax25(r1, &(0x7f00000001c0)="8e1d69e68e7a2b9c52c5c9a091579ef37a2649cb1938d2c2099b11a9afa8434546cb6481d6eed6af61283bcaefbc3ce0c40037ccbf9033c7cec6817a067537efdf866e2bf8cd0aa487d466747589614b66b55cb11dd9286101d4cae0cf56b6fd106d1f7c7551ea7f539dccc0abbd9339e27e8e27b6ca48dac8f0cf89ea0df08880656ed4e2e570808799b512f6c79977193501a938465843c0487d6a994f01be366f18312b02db0e7672991362a2c0df66be1f85069acd2c69bcb8ed8123a7328f0ce87ed1036f48c9a9b896476381a92c99a2d9187fc22ece6e2f4509169cc93d803f4f37c54a82fe29bfa6b4", 0xed, 0x1, &(0x7f00000002c0)={0x3, {"fff594eacb4373"}, 0x2}, 0x10) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x2) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x5) statx(r0, &(0x7f0000000300)='./file0\x00', 0x6100, 0x0, &(0x7f0000000340)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/04/09 02:49:07 executing program 3: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="020800000200000000ef37ca227685e1e3", 0x11}], 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') fcntl$setstatus(r0, 0x4, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000100)={0x5a7c3804, 0x0, 0x3, 0x8, 0x4, 0x4}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20440, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) [ 172.977481] CUSE: DEVNAME unspecified 2018/04/09 02:49:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7, 0x1eb2, 0x0, 0xffffffffffffff81, 0x9, 0x7, 0x2, 0x99], 0x8, 0x10000, 0x8, 0x81, 0x1ff, 0x6, {0xff, 0x0, 0x80000001, 0x3ff, 0x7c, 0x7ff, 0x6, 0x8, 0x1, 0xffff, 0x8000, 0x6, 0x6, 0x67, "e8034de6e449535799bfb9b231549057445a0a03d386715f08a1c273da44342b"}}) 2018/04/09 02:49:07 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x6400) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000180)=""/65) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002457dd9bf432800000000000000000000000000000000"], 0xff11) 2018/04/09 02:49:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="4af1a18ab625f1b9d815415ddf9305cb2fdf191657b9163120303c87513824b8708035aeeb68d1926249919cdb5c87269c50c80914a2ca97335845ec51bd2b464ba782117044317eb71855d87a742938c21125ec474fbb8b"], &(0x7f0000fc5ffc)=0x8) 2018/04/09 02:49:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x280000) bind$ax25(r1, &(0x7f0000000040)={0x3, {"eac0871d8ab04a"}, 0x8000}, 0x10) 2018/04/09 02:49:08 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "697036746e6c30000000000100"}}, 0x1e) 2018/04/09 02:49:08 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x20, 0x4040) listen(r0, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendfile64(r1, r1, &(0x7f0000000000), 0x9) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x78) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f00000003c0)=[{r2}], 0x241, 0x0) 2018/04/09 02:49:08 executing program 7: syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x3ff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in=@broadcast=0xffffffff, 0x4e21, 0x3, 0x4e20, 0x10000, 0x2, 0x20, 0x80, 0x21, r3, r4}, {0x60000000000, 0x6, 0x8, 0x8, 0x401, 0x400, 0x7f, 0x9}, {0x2, 0x7fffffff, 0x1d, 0xff}, 0x0, 0x6e6bb4, 0x2, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d2, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0xd94, 0x7, 0x5e0c, 0xa5}}, 0xe8) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @multicast2}, &(0x7f00000000c0)=0x8) 2018/04/09 02:49:08 executing program 1: fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000140)='+cpuset(system\x00', 0xf, 0x1) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) fchmod(r0, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0x6, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000300)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3, 0x5, 0x0, 0x80, 0x40000, r6}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4ba9) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r2, r1, 0x3, 0x0) tee(r2, r1, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup2(r2, r4) 2018/04/09 02:49:08 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000667ff4)=@proc={0x10, 0x0, 0x25dfdbfe}, 0x22) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x100) sendto$inet(r1, &(0x7f00000001c0)="dbe4cfba9272b8eaabcc4557109870a83e118ab6131ecf9eb9a7aa4554fc92e1fe040c23b03c226843031e4de7ed33831cc9c458dcf6b6d31ac4be8063e5bb41bfcb7b4715739706f0833d", 0x4b, 0x40010, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/09 02:49:08 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x800) sendmmsg$unix(r1, &(0x7f0000000040), 0x125, 0x40000) recvmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000003ac0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003fc0), 0x0, &(0x7f0000004000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000006440)={0x0, 0x1c9c380}) 2018/04/09 02:49:08 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/09 02:49:08 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x2, 0x6, 0x7fffffff, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8, 0xfab, 0x67db2801, 0xffff, 0x5}, 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x9, 0x10500) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x249ea7da, 0x1, 0x5}, 0x14) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) sendfile(r2, r0, 0x0, 0x40003) 2018/04/09 02:49:08 executing program 2: mmap(&(0x7f0000005000/0x12000)=nil, 0x12000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) r2 = memfd_create(&(0x7f0000000000)='wlan1%\x00', 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x800, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/69) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(r0) [ 173.682743] IPv4: Oversized IP packet from 127.0.0.1 2018/04/09 02:49:08 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[@ANYBLOB="14cd31bc000000000501008000000000000000001e0000"], 0x14}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'system.', 'GPL\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x1) [ 173.723665] IPv4: Oversized IP packet from 127.0.0.1 [ 173.769444] sctp: [Deprecated]: syz-executor2 (pid 14445) Use of struct sctp_assoc_value in delayed_ack socket option. [ 173.769444] Use struct sctp_sack_info instead [ 173.800562] sctp: [Deprecated]: syz-executor2 (pid 14450) Use of struct sctp_assoc_value in delayed_ack socket option. [ 173.800562] Use struct sctp_sack_info instead 2018/04/09 02:49:09 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000002c0)={{0x3, 0x9, 0x2, 0x6, 0x1, 0x9}, 0x2e, 0x0, 0x4, 0x0, 0x3, "d9a2688c9404abb1cda9ade82cec87982f8b1f67d106e099d122ab229ba14448eb8850194a70fc5b2efcd842da0193d8d80ad313da3cb2503eba275b11d2bb44fcd6a721b77f48ae80567ebbf34d2b5e8eddaffd54c02a390759865ae3e32c720c1c06786b951fe5ac2969104ff44b6be522c671d83645705e2034263c4cf5c9"}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000881eda41099cddd4598f14add7752928d23f0be7a95ef0169ae989e42a6f4cbc35b7c69946a68055e4294cc5ee3d8c9b24e269c2911bc52b2b921decbfc8f57a0eb86dc648fc657deb63d68844fffadb8ef6738bd2824d3d5b93d878ecd130a211df9b4f12ef516b3f9a176af177e85ec4b64f5de3029c486cca24ef580060501a2a0a6a2f02d8acf53be22369a1c080d121d6d5813"], &(0x7f0000000140)=0xe) r2 = memfd_create(&(0x7f0000000200)='lomime_type-selfusernodevmime_typeppp1wlan1]\x00', 0x3) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000240)={0xe04, 0x9, 0x7, 0x4, 0x8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000440)=""/72) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0x2ea, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, [0xffffffffffffffff, 0x6, 0x1, 0xfff, 0x101, 0x0, 0x101, 0x5, 0xfffffffffffffff8, 0x200, 0x472, 0xfffffffffffffff9, 0x8, 0x6, 0xcb3]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000600)={0x9, 0x9, 0x1, 0x2, 0x4, 0x6, 0x1, 0x9, r5}, &(0x7f0000000640)=0x20) 2018/04/09 02:49:09 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x400) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0x3ff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x400}]) 2018/04/09 02:49:09 executing program 7: r0 = socket(0x1000000010, 0x10000000802, 0x0) prctl$intptr(0x0, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0xa}, 0x7, r1}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0xfffffffffffffffd, 0x0, 0x0, {}, [@IFLA_MAP={0x24, 0xe}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x100000000000000) 2018/04/09 02:49:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x4000) r4 = dup3(r1, r1, 0x80000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0xb5, 0x3, r4}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/91) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000040)=0xe8) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r7, r8, 0x1000) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000580001c0000000000080ff00008e9e27ceed77e5aedfabcb7eb21762d93c963b664b1ae305006f5e1bba6fd009000b95e836dfe3b8fc252b9f43f9bb6ac7c8d2ba480000000000000000000000000000000a00fbffffffffffffff020000000000b5faa9dd210040ea09737a23c0399a854d3d390cb05c47c13ccfe1a8f17658afac5b152d990bfbafd7756fa26b2900000000000000000000000000"]) 2018/04/09 02:49:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000040)={0x3}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000140)={0x0, 0x4}) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x2, 0x1}}, 0x26) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='#%)]userppp0mime_type\x00', 0xfffffffffffffff9) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000200)={0x7d, 0x0, [0x5]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000440)="0f20e035004000000f22e065440f38cad9400f32420f01df47f4470f2d980000000066b8d8008ec8450f011b3e410f01d1f2470ff0bdedb90000", 0x3a}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 02:49:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvmmsg(r1, &(0x7f0000000fc0)=[{{&(0x7f0000000640)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000840)=""/248, 0xf8}], 0x1, &(0x7f0000000d00)=""/48, 0x30}}, {{&(0x7f0000000d40)=@nfc, 0x80, &(0x7f0000000ec0), 0x2bf, &(0x7f0000000f00)=""/129, 0x81}}], 0x2, 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/04/09 02:49:09 executing program 1: 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$key(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7f, 0x800) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/246) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r2 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'ipddp0\x00'}) socket$inet(0x2, 0x6, 0x5) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/09 02:49:09 executing program 6: socket$netlink(0x10, 0x3, 0x2000000000007) set_robust_list(&(0x7f0000000080)={0x0, 0x80000000, &(0x7f0000000040)={&(0x7f0000000000)}}, 0xc) 2018/04/09 02:49:09 executing program 6: socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/04/09 02:49:09 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9c, 0x400000) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000040)=""/225) unshare(0x28020000) unshare(0x100000) unshare(0x20000) 2018/04/09 02:49:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000980)={0x9, 0x2, 0x6, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000008c0)=ANY=[@ANYBLOB="d2f9ffffff000000024d564b0000000001010000000000003aac9e4ce90a009cbf0aa00fc45b2dee77c1f721e39b2cf6a064bf5c82b1f726ec911ae433a7d4c9923174df9cf6179fa199afc72cf9846afbb407756bef73d30b47198f1a51d59dad298694b4301eada8cfdf53aa84c62b96c4204c9701c52e7832de18d585f8dbbff636"]) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$netrom(r3, &(0x7f0000000880)={&(0x7f0000000080)=@full={{0x3, {"85896c8b975e8f"}, 0x5}, [{"e5f872e44f95d3"}, {"61ab7f4eefc4c9"}, {"e2e410e365db21"}, {"592f4ed1ad099d"}, {"0294f9a367f0d3"}, {"6b862185ac0c8f"}, {"6670daaa68b565"}, {"dd673f21c5bb09"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000100)="95aea8effac0d6fd6fcc49ee8ad5c4b0986722741b7efe0d7c855ee8bdd3eac56846e7102dd0cc17835a6ae81db908c5a4048bec133d1788829218609162f3eb4235ea4ab1b215dff1ec02483543afecb2ef18cf8ba739e33bc3d59bc2836888733dbfaffd426d207c1648adaface09aba9fc38bb022226e65edd513ce6b1fc5250cadc4fe4247d8bb0bb794cca224040c0cf018dc7e09f47b5adc095ca9826e9a5a030fb8cb2d7cfaf5f76755d4a8136435861373a18f283e4d2d8c28bb38cfd702ea6630ad5cacae93f8728f3ed1dce090ac764711c6537dcb2b", 0xdb}, {&(0x7f0000000200)="8f49e1852073e460f7cb6a8568312a00009ea3304d295c28ab3bd1fd48bb9586c34f6db033e4444f1531977e7042f6f7910910ff4d1e2825a9ab3ece012e53032c9f5be4f0ac3acaf4f87336b547700eaa1a3a81488c1759171a5eb45fb7f10fb909d110ada79d72c654925c0d763073e168d80fccf98a44a71063aedd3ebf737c8e576ec35f5c00095e40d078b470200a28dedbbe38c46f8d548c7c8f7144555d7a90d2bbb6939ae451c1c16a552f2b82eb60cb0a4652c4c8349bc37c7967de87d66f06a2afa24b4853a42e9639ac", 0xcf}, {&(0x7f0000000300)="9247fc8ab984c808d528d2eb00488ba20e625a118a920334bb3fd46f634cb30183c5db785234e8277c9b02e398d3663810a3cbb1de19bad1a8d7c333130babd520aea6c05dab98bc584a440017ba9c4036aa29babab4f3873b7025e1f2a410ab993565221734da22b367fce01bc144e755d20f1a1e010c368d101af06150d95d5cee2d91fa4a5807e1fb073059af60e1da2818eccfad9c0523a94134a41d62e964718675e2a5774f2d93b421c880e94bbcfd86b7bcf44a1ba47f2ff8ccc894372c27bf91377bdbff17dbc52f6071", 0xce}, {&(0x7f0000000400)="d09125c2ce66943ba4d8e7", 0xb}, {&(0x7f0000000440)="8efd5d221e955da8cad1b26dd353d9cae7921e6e2e95b555f804d9a82587c6c4afaa8e74885e1e713b4a842b8f680431fb2f5e560584bc39b6c73628523f1a99aff56c3dc8021d9d3ab425a3202caa8231b8d3c6a8d2883d5176300037a7ba7764758a3d1cafbcc9bb97c3c62331a03c6fb42d43bb08aacf", 0x78}, {&(0x7f00000004c0)="c63853403c676c8f44539ae0afce2d5582af79bd526d1a60497a7137508948e136cf62fbf552ab0016c33562bb916612d3890adc469c30e0233ee10ea0765b4223716663395a5aafff850a754149f759d8d721f2fcc92be1b25614a56bb932bba8e6ac04f618bf11f25cbc4ba5e0e19ef65973805e4bcf", 0x77}, {&(0x7f0000000540)="9311186ccb016fd3724d900d9f6e1b5e4551d9b1da287dae9959389ed98848072e32cc3cfa1a902545cae1ca093ec8faf77dfb8f", 0x34}], 0x7, &(0x7f00000005c0)=[{0xd4, 0x19f, 0x7fffffff, "fc071c745106583d32c3bc80a8431cc2a5e2b05fee0c6ffc0f84b8b0371f06e6648b82d9aeb3a33491b319db0119abcbc4b4212256ec4bfa43be5f5f1404eb68f4b96b4c323e46744045c12f981e4cee0b3e4085f30f9ea7adab6b41d16210c283e9209e211be30e55e98984716f5dd2d24693c8b9e410b98fe741d54b37bbaa4d3def51470600d1e5a26c4b0f179a6db6667af4f79ae6aaaec52ff63c7e9448fc02e4a0dad67ae7bc37bc9f93556e10e38c1fb75ca767c56bd769a7ed182b077463e1ae24"}, {0xdc, 0x104, 0x4e, "7a7deabd0050f5865e3ea95f762ea158db8ddcbc3b71ad79b4a8afe2716abeb9f9ecaa4af28a84f77d35b7848ab544946c4fcf8d1a6f5860a674823a56725c838a2c688db85dd6e962f5922315e4e8f4aa8c5b3f5d4b2f8e926d2c8281ea8dd9393d56696ccc22d2c9470811e0dac2d1528a79d0cde560d35962309aa999307bd1f8eb677c91954cf9fd7e78f6ce479f2e25d7f07a5f4c66a9ca48a5f6f60531ef2d6c5256f5e28be1de26dafba17095798dbdf83d44222c694bb1fd6c0ffddedcee795f057549bbda907182c3d5"}, {0xfc, 0x84, 0x4, "808b5e935c4bbf2d0e054e6ffe012451eb1f0dc00481ca24d10bd8dfcbb7726a9c282668cfbac0a236e3ba00128e486b333161196ef9467ab832b4d8446d00d500fc9f87a1b84e05c24ad757089dedc8c11e1f62e19d1a506abef0046a5be5e6414323159922810fb814ca9a9f824f036979123f84a929e4a91498cbd7a917a227c314cfbba1c47e412c4965e3886479625ace674612a72f57bb0347943266c39fce5986a2b1f51819d41810b1fb06cb431f18dda2df525e2c83ed6d3d6dd4cec810b67e27bb1291ec81de85c6fde95c5ceb627b80c4fcdc6abd72071a06fa29743efaba27f4a76c34499aaf13"}], 0x2ac, 0x840}, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 02:49:09 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x103000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x5, 0x800) r3 = socket$unix(0x1, 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="f6580045c5bf6b40ab2e51b86f6147ffd551809f1f1f2e00aa59abf079e4f389ea3be3ed8dac73ba76292d0b0f7217ebe6c27b145f2e7313272bda6131d9f01bc684d7116448eb0d17a5844bcb6107be06def1f60e5735b5d94c022e39012c43034f3f75d615ee9734236bd1a9a8825035c684769b2150b15c79a0800b5b10912e0e2754769c4e5afd4cb071f11b5d948717e31a3aa995200306713df9efeff895e6e85ec037a8e3e70355d7e0e530ea5dc3abdaad674e0f404ff970f16151b8773c1d6e668f4fd660", 0xc9) bind$unix(r3, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/82, 0x52) sendfile(r0, r4, &(0x7f0000000080), 0x1000000000fe) 2018/04/09 02:49:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x10002, 0x20007e) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="fcffffff02004e207f000001000000000000000000000000000000000000003a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000"], 0x8c) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x2) poll(&(0x7f0000000140)=[{r0, 0x4b7c9cb9892d64e}], 0x1, 0x40) [ 174.658374] kvm [14469]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x279e8e0000ff8000 2018/04/09 02:49:09 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000000400), 0x8000fffffffe) 2018/04/09 02:49:09 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff}) writev(r2, &(0x7f00000000c0), 0x21e) tee(r2, r1, 0x5, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) 2018/04/09 02:49:09 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)=ANY=[@ANYBLOB="1f000000ab000000928ddfa5e02c16a1057212297f1ba5a9f1be3f8c3e222e695f9378bb17ea068da504e15f37879b6473675d1ddd2e454f5a0354c03757be6622f9658c89a4b886a903daea1364a6f1d24e2c0b8f4e46d9266728085acbe225d40d511bc1f3ca0964008acdfb499a8eaa4cf7543f317658667d8f669217ef9aa8090307d5756d394653d0ccdde4ada9f7b4cb58547e1d8ff9323c03a2e4803ecb2df0016ae3a033bc5bd08c41abb1d8bda1238120535d37ec34134ffa9bf51001deaefabac005b9e5bd52a2437a78747aea6ece61a468ff8ace6a27647ff051c56e82fd"]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5d, r1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2002, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x0, 0x7ac, 0x80000001, 0x2, 0x332d, 0x5, 0x101}) close(r2) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000140)={0x5, 0x80000001, 0x200, 0x2, 0x0, 0x240000, 0x8b4, 0x4, 0x50, 0x2}) [ 174.906720] kvm [14469]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x279e8e0000ff8000 2018/04/09 02:49:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) 2018/04/09 02:49:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fchmod(r0, 0x0) 2018/04/09 02:49:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r2 = dup2(r0, r1) chdir(&(0x7f0000000000)='./file0\x00') getresuid(&(0x7f00000008c0), &(0x7f0000000800), &(0x7f0000000340)) sendmsg$nl_netfilter(r2, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x3af}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x8000003) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r4, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000000740)}, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x2000) accept4$llc(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) symlinkat(&(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000280)) fstat(r0, &(0x7f0000000980)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(r5, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000569db4e1227d74a96c8dc7a52f907a1e000901ffffffffffffffff6900000000000000"], 0x33}, 0x1}, 0x0) r7 = dup2(r6, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000700)={r8, 0x8}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={r8, 0x1, 0x30}, &(0x7f0000000100)=0xc) fcntl$dupfd(r6, 0x406, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) prctl$void(0x17) 2018/04/09 02:49:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r0, 0x9) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000001c0)={{0xc0c, 0x7, 0x4, 0x7, 0x80}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x9, 0x3, 0x7}, 0x3, 0x8, 0x9}) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x1, 0x4) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'ifb0\x00'}) clock_getres(0x6, &(0x7f0000000080)) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/09 02:49:10 executing program 1: r0 = memfd_create(&(0x7f0000000040)="0000fcffffffe495149310e504f6ebd213c06177d3833d85162ccad97abde4afc41561c2bc7b6c56a211ebf109", 0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = dup3(r0, r1, 0x0) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001180)={r3, 0x25, "acf0305fbe0b8b0da902cbce57655d8c00b5e2a5334ca673da8210521db9c45754acc05646"}, &(0x7f00000011c0)=0x2d) 2018/04/09 02:49:10 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/75, 0xfffffffffffffdf6) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x80, &(0x7f0000746000), 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) 2018/04/09 02:49:10 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000001c0)=0x6) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000180)) 2018/04/09 02:49:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fcb000), 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000180)={@empty, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8) prlimit64(r2, 0x6, 0x0, &(0x7f0000000100)) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100), 0x2000000000000033, &(0x7f0000000140)=""/9, 0x9}, 0xec}, {{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x2, 0x0, &(0x7f0000d0fff8)={0x0, r4+10000000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/09 02:49:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, {0xa, 0x4e24, 0xffff, @empty, 0x80}, 0x9, [0x4, 0x5, 0x5, 0x3, 0x81, 0x4, 0xd0c, 0x8]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="fffffffffffffabf0daf000086dd6006f5260008110000000000000000000000000000000000ff02000000ecff0000ff07000000000000004e2200089078"], &(0x7f0000775000)) 2018/04/09 02:49:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xfc000000000000, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x1c, 0x1d, 0x513, 0x0, 0x0, {0x7}}, 0x47}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_channels={0x3d, 0x8, 0x400, 0x101, 0x1ff, 0x9, 0x7, 0x0, 0x3}}) 2018/04/09 02:49:10 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8000000000000002, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x7, 0xfffffffeffffffff, 0x100000001, 0x2, 0xfff, 0x80000000}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001100)={r1, 0x1000, 0xfb, "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"}, 0x103) socket$l2tp(0x18, 0x1, 0x1) 2018/04/09 02:49:10 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "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"}, 0x1004) write(r0, &(0x7f00000011c0)="f16846a4", 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x4) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x6, 0x200, 0x800}) 2018/04/09 02:49:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f0000000180)}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8, 0x2000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0x447328ff, 0x1f8) write(r1, &(0x7f0000000000)='j', 0x1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000280)) 2018/04/09 02:49:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21, @rand_addr=0x71}}, 0x257, 0x9, 0xffff, "c4887cb0a6bd41a6be5e573658c01c8a0dfba89905a7d0c96ad430d106cbdcdb7da073efe1f5609237304be4e77e7e3daf71ae0f402278353f18beb033e97c681d37df5ef0fb69c13bf7ec8f189ad05e"}, 0xd8) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x20, 0x100, 0x70bd2b, 0x25dfdbff, {0xd}, [@generic="0908073807a22527fac3aa07b22a13ff44c2cdfd9f9aa1ed0d2c95f0", @nested={0x28, 0x45, [@typed={0x24, 0x44, @binary="1848cfa91f06f8a164ea20ff9267ae9e4f0244287924bde085f726fc5df9e4"}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x48800) 2018/04/09 02:49:10 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x28) 2018/04/09 02:49:10 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) write$rdma_cm(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000180000fa00000000000000002c6baf8265df924a8e589777ab67e4d46b6b04a19075b75b1a8ae48dd782d70295ded712a4dbd9407b767eedf28f8a6aaed1a1a8569717d26d505ddfcf7eb09b1cf843657c8fe675e7fb98a61ec037c2d157bfc9e1a358c75e3ccbb382ec8101bf2fcaf2257ac10f1edd889d4e6b01afc18d40ea6283134c0662e5710a54", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r1, 0x2}}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0), &(0x7f0000000240)=0x8) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000040)) 2018/04/09 02:49:10 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80100, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/09 02:49:10 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000340)={'yam0\x00', 0x1401}) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000044000/0x4000)=nil) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000002c0)=0x1, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0xc43d, 0x8001, 0x4, 0x4, 0x0, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x10000}}, 0x800, 0x7, 0x4, 0xffff, 0x200}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xffffffff00000000, 0x3, 0x8000, 0x2, 0x3, 0x3, 0x401, 0x40, 0x100000000, 0x8, 0x90, 0xf67, 0x80200000000000, 0x1, 0x80000000]}, &(0x7f0000000280)=0x100) 2018/04/09 02:49:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73), 0x267) open_by_handle_at(r0, &(0x7f0000000000)={0x34, 0x7d7, "ac6b16bacbabd27bc22eeb5b4247b033908272f364557b4208ed449387b55ea368e91a4f4b4ed95e20176ad4"}, 0x10000) 2018/04/09 02:49:10 executing program 6: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080), 0x0) 2018/04/09 02:49:10 executing program 1: r0 = socket(0x2, 0x2, 0x0) syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) [ 176.210251] binder: 14589:14591 ioctl 8914 20000340 returned -22 [ 176.277673] binder_alloc: binder_alloc_mmap_handler: 14589 20000000-20062000 already mapped failed -16 [ 176.318940] binder: 14589:14591 ioctl 8914 20000340 returned -22 2018/04/09 02:49:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/04/09 02:49:11 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x2f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x1, 0x2, 0x9, 0x8, 0x6, 0x8a7}, 0x20) 2018/04/09 02:49:11 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000100)='net/ip_tables_names\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) 2018/04/09 02:49:11 executing program 6: prctl$intptr(0x18, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x280000, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x3}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/04/09 02:49:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{&(0x7f0000004380)=@ax25, 0x80, &(0x7f0000001fc0)=[{&(0x7f00000045c0)=""/4096, 0x1000}], 0x1, &(0x7f00000059c0)=""/170, 0xaa}}, {{&(0x7f0000007bc0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000007f40), 0x0, &(0x7f0000007f80)=""/33, 0x21}}], 0x2, 0x0, &(0x7f0000008100)={0x77359400}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000008200)={0x0, 0x0, 0x2}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/09 02:49:11 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x6, 0x90, [0x20000680, 0x0, 0x0, 0x20000914, 0x20001308], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0xe0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/164, &(0x7f00000003c0)=0xa4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000400)={0x7f, 0x10368c78, 0x80, 0xf4f, 0x8000, 0xffffffff, 0x7755, 0x200, 0x80000001}) fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x0, 0x3, 0x400, 0x1000000000000, r3}) pipe2(&(0x7f0000000240), 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) capset(&(0x7f00000001c0)={0x19980330, r4}, &(0x7f0000000200)={0x677, 0x6, 0x1, 0xfff, 0x400, 0x4}) 2018/04/09 02:49:11 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) connect(r1, &(0x7f00000000c0)=@generic={0x11, "caa4582aa72fb4b2b5318cd0cfd67bce74c718190dcc79dfb53b7f4d43cd9e5dd421b2bd399473d6cb6d8e4e2b1c95ba19a4ddf9894e7621e5725c2086e1156c235f424e57dbc25bbf6ce8daf0e9ad63bf4e18357cd3c94200c122b021bf5834a9b84f237d3854430aa6207c5ccb9dd192ccb4b026d2882ae79fd1c94903"}, 0x80) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/04/09 02:49:11 executing program 2: 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) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000018c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001a40)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000001940)={r4, 0x2}) modify_ldt$write2(0x11, &(0x7f0000000040)={0xfffffffffffffff9, 0x0, 0x0, 0x5, 0x5, 0x2, 0x3f, 0x40, 0xffff, 0x9}, 0x10) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000182d45)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/autofs\x00', 0x1, 0x0) timer_create(0x5, &(0x7f00000016c0)={0x0, 0x39, 0x0, @thr={&(0x7f0000001600)="05dc3cd6d61812ff146ba2b508a21b8e66ee092c9dedeaf875291878068038f6e2b7c59ac169e71a6e2b996af8756b3a59cfb25c5cf50615e805790bd78d9941b3d8de44f5d03508fb00ce98ef6b1dbb3a4aaf1729f0b5c1c14cbacd70e0", &(0x7f0000001680)="8bc474a0a50e80539d8637efe9976fbb28f3b12bc43d09b4f7953e2f667b70ae7151e5523410c0b16989f85753a645a87e06c1c0a1ed"}}, &(0x7f0000001700)=0x0) timer_gettime(r6, &(0x7f0000001740)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000001780)=""/227) getsockopt$sock_buf(r5, 0x1, 0x3f, &(0x7f0000001500)=""/169, &(0x7f00000015c0)=0xa9) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10001, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000001400)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0xffffffff00000001, 0x1f, "ab3f8a4c55c4de2782fceaaca015bfe707ee863a46db2023e107204a318f39fead819a19fed43a609ea56484094f303b0ad9f6d2a3940a49cf773c0c60cd40", 0x34}, 0x58, &(0x7f0000001300)=[{&(0x7f0000000140)="503f570e14a6a5d3e18b5daccd2d9ce380fa27333397af12b2db09b7dd39552d704ca904bfaf1d1764598dc6bd93000e1233ec580de477e577ede59e3b7c78ccf9b19598d6d433431aca7b4e3a13a540b9fc06b52c8c4bd5a73ab42094067e39abac4379e7d5cfe63d46c710969537e6c175", 0x72}, {&(0x7f00000001c0)="7468f2fffb9a100354a3c0cb3427a413276ca55713b2dd46b0ce3d9ffe072ed156263e1a733abb1b2b45947bdee13a9ea95703a64f5fa7a43af6fb3d273c74eaa895cc15de2ae0b510bcd2692fea5721d7341fb0929b8867631069499de08f5f0389a7e10eda7cec722240439bc4957c92177111aec99b2ee319e322fa4f5ccbb26fc2b40a4ea813409208a341c902d454fc1197560204c19d01f8", 0x9b}, {&(0x7f0000000280)="a5cba58da431bbeff562f425ef7d0127d6e4a1562ce7a951e63d5c305bf18d058fe2543b1582177a4a731d0cf14f5e315d902a5467747425e487e4e70fbd8418477f2e9126f2e9c984e5", 0x4a}, {&(0x7f0000000300)="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", 0x1000}], 0x4, &(0x7f0000001340)={0x8c, 0x19b, 0x6, "2caa161fe0604abc3b15a9b5f83a8e392b70e66f7acd43542bd8118bef869c6fe9e0d6c10160835c660b479c6364f7167fb9057f635889049f1dd5ea397045a7526581a25b434b08e56a1ae3d4997db87ce64247af67b1c672e98308fde8e50a393fcef9af224644e3cd4c302aa36c403746a20c2e86a88b7331f77fcdbaee93"}, 0x8c, 0x20040000}, 0x10) syz_open_dev$sndseq(&(0x7f0000001880)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r7, 0x0, 0x81, &(0x7f0000001440)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/09 02:49:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000014dd491036000000"], 0x14}, 0x1}, 0x0) 2018/04/09 02:49:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r5, 0x8, 0x0) r6 = dup2(r4, r5) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYBLOB="000000b9627e416a2a00", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$int_in(r6, 0x5452, &(0x7f0000e35ff8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r0, 0x8, r7) getsockopt(r1, 0x7, 0xfffffffffffffffc, &(0x7f0000000200)=""/223, &(0x7f0000000300)=0xdf) fcntl$setsig(r5, 0xa, 0x12) r8 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x2000c0, 0x0) vmsplice(r8, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2c812ddf55d6eead8db3939ce140a7b27cfcb2da74374609259e5ac27f2852e575288e6fc6b7cf3357d28b15d7f6016c3f369278dde1c1453dd01ec09f1d7ee1f72af9edfdd95408901a61744d0c087b384b163303dc3496626c508eec4ee1e43b2157f94b683599813a76b8aa9738ba1b2e0ff31bcd8d4caeb8fc957f52c07364c9efce27745473ec9b", 0x8a}, {&(0x7f0000000180)="685d03b5814206dcdece", 0xa}], 0x2, 0xd) r9 = gettid() tkill(r9, 0x100000000000016) close(r2) 2018/04/09 02:49:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x80000, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r2, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x6, 0x9aab26da43b427a2) r4 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000240)={r3}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000100)=""/158, 0x9e}], 0x2) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4e, {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000280)) 2018/04/09 02:49:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4000000, 0x408000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'bridge0\x00', 0x203}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x600}) 2018/04/09 02:49:12 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80080, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="3d1433ce06eb17001986bfa960c728511341d389c0632bd0fb9ad52a7a22fb4182384866728c", 0x26, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast2}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0xfffffffffffffffc, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0xa}}}, [0x7, 0x5, 0xc73e, 0x7, 0x5, 0x0, 0x81, 0x6, 0x3, 0x8, 0x3ff, 0x800, 0x1, 0xffffffff]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r3, 0x8}, 0xc) r4 = memfd_create(&(0x7f0000000000)='mime_typezcpuset%#cgroup^self-}/\':\x00', 0x3) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000080)=0x3ff, &(0x7f00000000c0)=0x4) 2018/04/09 02:49:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffff, 0x10800) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000100)=0xfa1, 0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r1) 2018/04/09 02:49:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7a0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x1e6) 2018/04/09 02:49:13 executing program 2: socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)={0x9, 0x5}) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x13) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="af0000008875972c0c0b2a9a463f77c7ea844eacb2638314a24bbd073c1934489277114d2448bffe0bb7c859bb0e8215940078a43d1f9ef0db0e0325bfb9458b6da5f1b7425cc7455e8d10927e3219019b66a39b89f1bb93cd0000000087f3d7377ac572e0fa94d742d1cd45123d113d2ec3ff30ed4f9382765908000000000000005cafc8b8e0ecebcbd8d1809f7cfd8143af07d4921ccff14fe05db2cbe37f5d6190729691120efcd655c40069b1ea93b919c9e55b963b83635f"], &(0x7f0000000180)=0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) clock_nanosleep(0x8991ac687a5dca0f, 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x204, 0xb571c73, 0x2, r5}, &(0x7f0000000200)=0x10) clock_gettime(0x2, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={r6, r7/1000+10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x103, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x8000000000006, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) dup2(r1, r8) connect$l2tp(r9, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x300, 0x0) r11 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r10, 0x4c81, r11) 2018/04/09 02:49:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x101000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r3, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) close(r2) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000005, 0x10, r1, 0x1) r4 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = dup2(r6, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r5, &(0x7f0000e6ffd0), 0x0) r8 = gettid() ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000200)=0x5) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000000)=0x0) r10 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r10, &(0x7f0000000080)={r5, r0, 0x1ff}) ioctl$KDSETLED(r7, 0x4b32, 0xffffffff) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r7, &(0x7f00000000c0)={0x40000014}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000240)={0xcfe, 0x0, 0x81, 0x3, 0x0, 0x2}) 2018/04/09 02:49:13 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0xffffffffffffffff) fallocate(r0, 0x1, 0x8, 0x7) 2018/04/09 02:49:13 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40400, 0x0) recvmsg$kcm(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/212, 0xd4}, {&(0x7f00000011c0)}, {&(0x7f0000001200)=""/221, 0xdd}, {&(0x7f0000001300)=""/199, 0xc7}, {&(0x7f0000001400)=""/61, 0x3d}, {&(0x7f0000001440)=""/161, 0xa1}, {&(0x7f0000001500)=""/71, 0x47}], 0x8, &(0x7f00000015c0)=""/46, 0x2e, 0x4b}, 0x40) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000011c0)=0x1, 0x4) 2018/04/09 02:49:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, {&(0x7f0000000040)=""/117, 0x75}, &(0x7f00000000c0), 0xe}, 0x9c) write$tun(r1, &(0x7f00000001c0)={@void, @void, @x25={0x3, 0x1, 0xff, "342e56d15adb0bf4e3cdce7871a5ecb5c31951b391bfd213dc45fecd63"}}, 0x20) 2018/04/09 02:49:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000000000000000000000000920000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba78ccbc3846ff37cc616729db06d7bc98cbc98546aaecf13d5a052b2ccd9630689825ff9be9cb83f95bfa67c808cf350f6fa6ee6ee0d7"], 0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={r4, 0xfde, 0x30, 0x7fff, 0x1}, &(0x7f0000000080)=0x18) 2018/04/09 02:49:13 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() r1 = memfd_create(&(0x7f0000000140)='/dev/midi#\x00', 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000280)={0x6, 0x8}) timerfd_settime(r2, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000080)) tkill(r0, 0x14) write(r2, &(0x7f00000000c0)="1c0de1c4ca8dbaa403fd7566ec3818deb65190d7f93de8963b39a1ddb326eca22020dbd36cfff47da3c5e2ed49838613ea01071300cfa6445e30f12e9bd4d108e278ec8d5fb3a42ff2048a104409f86789ae8cd3a52a22", 0x57) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x6, 0x505c}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/09 02:49:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r1}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000002040), 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100000003) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000cc0)=0x6, 0x4) socketpair(0x1b, 0x803, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000008c0), &(0x7f0000000880)=0xffffffffffffff02) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000000d00)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000c40)={'filter\x00', 0x4}, 0x68) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000000)="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", &(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, 0x20) sendmsg$rds(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000580)=""/181, 0xb5}, {&(0x7f0000000640)=""/116, 0x74}, {&(0x7f00000006c0)=""/170, 0xaa}], 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="180000000000000014010000020000000000000008000000580000000000000014010000070000000200000001000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="b5cdb1b0b1460000"], @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB="8100000000004c1b"]], 0x38, 0x4}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000005ffa)='./file0\x00'}, 0x10) sendto$inet6(r5, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000ac0)={0x0, 0xffff, 0x30}, &(0x7f0000000b00)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000b40)={0x7, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xbc21}}}, 0x88) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0xfffffffffffffe00, 0x40000000000006, 0x5, 0x0, 0x42, 0x1004000000005e2, {r7, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x2, 0x0, 0x4, 0x7}}, &(0x7f0000000400)=0xb0) accept4$inet6(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x80800) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000c00)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'dh\x00', 0x28, 0x0, 0x35}, 0x2c) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r8, 0x81}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={r8, 0xbd}, &(0x7f00000002c0)=0x8) 2018/04/09 02:49:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xdc, 0x4c000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)={0x18, 0x55, 0x3ff, 0x0, 0x0, {0x7}}, 0x358}, 0x1}, 0x0) 2018/04/09 02:49:13 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) readv(r0, &(0x7f000000cff0)=[{&(0x7f000000bf11)=""/239, 0xef}], 0x1) 2018/04/09 02:49:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) r1 = dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000000080)=@abs, 0x6e) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup3(r2, r0, 0x0) sendto$inet(r1, &(0x7f0000000380)="ecbfee89f4980000008095d115110d0fd2c55a01c482ded698c05571943d1e43aaa8f5829462bf90addde92edd", 0x2d, 0x0, &(0x7f00008a8ff0)={0x2, 0x10000000004e22}, 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/86, 0x56}, 0x40012040) 2018/04/09 02:49:13 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x0, &(0x7f0000519fa8)}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000000000000002009f0000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) [ 178.704080] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 178.726126] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/04/09 02:49:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x41}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2, 0x3f, 0x100000000, 0x8}, 0x98) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) dup2(r0, r0) r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x4, 0x0) openat$cgroup(r2, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x10000, 0x0, 0x0, 0x0, 0x2, 0x0, r3}) 2018/04/09 02:49:13 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x30, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000640)=0x0) timer_getoverrun(r2) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000140), 0x924924924924944, 0x200020000007ff) r3 = fcntl$dupfd(r0, 0x406, r1) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) connect$unix(r0, &(0x7f0000ca7000)=@abs={0x0, 0x0, 0x4e20}, 0x2) connect$unix(r0, &(0x7f0000d33ff6)=@file={0x0, './file0\x00'}, 0xa) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x31c, 0x31c, 0x31c, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffffff, 0xffffffff, 'ip_vti0\x00', 'gretap0\x00', {}, {0xff}, 0x0, 0x2, 0x4}, 0x0, 0xf4, 0x128, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x2, 0x20}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0xd, 0x94, 0x6, 0x1}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x7fffffff, 0x200, 0x1}, {0x8, 0x2, 0x4}, {0x9a1, 0x4, 0x2}, 0x9, 0x71a}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x14}, @multicast1=0xe0000001, 0xff000000, 0xffffff00, 'syzkaller1\x00', 'bpq0\x00', {0xff}, {0xff}, 0x2f, 0x3}, 0x0, 0x98, 0xdc}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x7, 'syz0\x00', 0x800}}}, {{@uncond, 0x0, 0xe4, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x2c, 'ah\x00', 0x0, {0xffffffffffffffe0, 0x1}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x3, 0x6, 0x2c}, {0x7, 0x6, 0x400}, {0x80000000, 0x5, 0x8d}, 0x25, 0x1f}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x40c) [ 179.580251] syz-executor5 (14696) used greatest stack depth: 13160 bytes left 2018/04/09 02:49:14 executing program 6: r0 = socket(0x400000010, 0x1000000400000002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="260000005e0009fff18500002400000700000000000000ea96e8dcc02d1ffff3000008004665", 0x26) 2018/04/09 02:49:14 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0xfffffffffffffdd7, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8001, 0x44000) lseek(r0, 0x0, 0x3) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/129) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x3) 2018/04/09 02:49:14 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_getres(0x7, &(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) vmsplice(r1, &(0x7f00000019c0)=[{&(0x7f0000001900)}], 0x2000000000000008, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040), 0x8) 2018/04/09 02:49:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/92, 0x5c}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x30}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r2) 2018/04/09 02:49:14 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r1, 0x6) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x2) 2018/04/09 02:49:14 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x2, @thr={&(0x7f0000000200)="d4c3fb1769e9161c4737239cdea87d1527cf298074147702952c4fb8fd47a15ea243390b93faf68e266c5201ccf29a98d69db84019f2a966211043b7ace2735523320197a6f9948abc48f2cff3d0946dfb0cc818c2228a87df39ed52a08c3e1fde8b626a808b7f68c1b02f6eba8cb9a224b8eb", &(0x7f0000000280)="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"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1800) ftruncate(r0, 0x7fff) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001280)=""/192, &(0x7f0000001340)=0xc0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3d5}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, [0x2, 0x0, 0x0, 0x2, 0x0, 0xfff, 0x6, 0x9]}, 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f00000013c0)=0xfffffffffffffec1) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = getpgid(r2) tkill(r3, 0x1000000000016) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001380)={'irlan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/09 02:49:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f00000024c0)=[{&(0x7f0000001200)}], 0x0, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/09 02:49:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$intptr(0xa, 0x2) r1 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x88011, r1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00008e1ffc), 0x4) [ 179.732730] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. [ 179.760308] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 179.760308] program syz-executor7 not setting count and/or reply_len properly 2018/04/09 02:49:14 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0x4, 0xffffc, 0x7fff, 0x0, 0xffffffffffffffff, 0x1}, 0xfffffe80) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x54) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x1fc, 0x6, 0x4}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@dev, @broadcast}, &(0x7f00000000c0)=0xc) 2018/04/09 02:49:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0xf47}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/09 02:49:14 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffffffffffedf) 2018/04/09 02:49:14 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc2000, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x8, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x1}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x4e23, 0x147, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0xffffffffffffbdf8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0xb4) r2 = geteuid() r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x2, &(0x7f0000000000)=[{0x7}, {0x6}]}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x7fffffff, 0x1, 0x5, 0x6, 0x3, [{0x7ff, 0x6, 0x1000, 0x0, 0x0, 0x1}, {0x4, 0x5d4, 0xff}, {0xffffffff, 0x9, 0x631, 0x0, 0x0, 0x8}]}) [ 179.766500] sctp: [Deprecated]: syz-executor0 (pid 14772) Use of int in maxseg socket option. [ 179.766500] Use struct sctp_assoc_value instead 2018/04/09 02:49:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000100)={0x2, 0x0, [{0x3f}, {0x5}]}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r6, 0x0, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa0000, 0x0) ioctl$KVM_GET_PIT2(r7, 0x8070ae9f, &(0x7f0000000080)) socketpair(0x13, 0x100004, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_TSS_ADDR(r8, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xf9, "3a8cc055578b9abcbe54460f5a3bd38a269de1997a0cfd7d3e8bc9f6f67332455cb2e86f04cb337dad9b3ffda31ecf3be3f1a99aafdc03282784c8499ef793d78f9b16770e8cc5fdea05cecf1c6465aedf751805985573b58844e65666c141fe7060003d139e90fba8d4b273410d50574f32f3c362b06e4c20019bf71c2f3c3f43a9c7bed1e973e1cdbdbe0c2c1df9adef5fa3205026dc9e10b7c4f414b3be486c4a715c067f8df7f4cfeabd9d3cb8a514b313af327e6583496e279a697904dfefc11a3b17be150d7578a04f957af1d583d3b2aab6f61efc63ef88ffd71801199eb88957319bae8f83ceff7976d9a504c885fa22ebd6d24826"}, &(0x7f0000000100)=0x101) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r9, 0x8}, 0x8) 2018/04/09 02:49:14 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xd4, 0x86802) recvmsg$netrom(r0, &(0x7f0000001780)={&(0x7f00000000c0)=@ax25={0x3, {"d7c428d4e55417"}, 0x51}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000100)="5783e1abc4b9e8c31034902d1bbdea55da5747bb6913979781ba0f426ffe801c9a7bc00282f0f9adb17f36ec141998c1fde79a14ea4d1d8226fb24782836be3838", 0x41}, {&(0x7f0000000180)="7f8824e76aaee9e1e638d954c36c85356d914dde6c2f5daf693eb0aa8a9201685ec1d844e73e37087c89bfe14a340c32830e6b497458c2bd9e7e0b9cebff6801f2438982d7b9e6f678621f74816ac7e8850816255669f061af14c6690886e0732a20b78edfd9387511bed36e740f75d71456e9ef0bebb5a0a747c824c386af35894be9bff1f211c4b13f25e751aa73f7d39480a1d56fc8facac2e27214260ba0771312e3bdb3866d1c8e527fe4fe1e1abae92913779887c6c2190be5ec79250fd7415db4", 0xc4}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="6d6bcd30f7a992807ac4ef6835a1e0b43c6a7060577b85c673cfaaf797b07ac9e8b69e613647df425fd4799392ca8d961d1b5e8dd4ec34504a578fae58836630b98c18f2dfccc85116f7d66e42229aab9afa6a571aa70df1be2b3923392325a2e1560c68050b51e9f2d2656b43f1b9c560dbea9c1c5804b5da27bc868ea75ce2852a5551734826cc3feea9671f92f3ffe1040deac01f467a5581", 0x9a}, {&(0x7f0000000380)="917241891985b0e865aeb23761e440cadc78600473ab4d219e0b0335dd3455b3a3e61fc1e67ffe81621a9880e1fa9adf88eb57072507b2a03d5cea37219461dca8f49f9d78e14605251f2c4a62d198f01d9813a083987902e12e45dff3650e821bb3ba6d9f8fef92e2df53b5a2b793014e1d41d76b189f179653842c12e745f90b5119179bc82fce4d5f6e4d6acd39bc3572d469bd8ef94535915fdacc18f723c8eab97c894a497664981509369e6e787ce00e873bc8cc594962ad7316cfdf9a7f76b2c7c657e4c03272efc95ad2c2d1a4f4326812e0d6280280cb546ce2cc121cc227a6d97974ac9903f318a027443ead8accd40abbe88d8a", 0xf9}, {&(0x7f0000000480)="a55464d613160873d938ba58d0", 0xd}, {&(0x7f00000004c0)="54b40ba25fbc29ee22aac8ca303b7b671710f9392828081381dd8d328d9756aa3e8743497ec90c65a3be3ff11be980cb1b8ac46a7c72996fe2cf6a457b340b05446f3f38bab74599564eb23e4a4f8b0593576a1a6078c9550d255f5707ee1257055936dd551a6dd05461b567b4b2189114dd018b7785f360e2f3169100f1c1094a57c192881a68d44ce4d97e3b44f45900e6617db0f670bcdff0f7100ddd4454ab1ac3f62b6fbc50b07b95942f36f08aa8ec4b94528579637a7cf308f9c302dce227370538153c602bef3236b83c3bb839629804c95a821fbe1a1eb0410c70e1c32b28e5765eddaa5845c137074899ce543d6f2fd59dc114bb856023aec75952c4239c2ad31836b0b30ed4a3127377643713df45c699df4f910400d4323546cd5109e35ea46b19c1d9e1b978cea9f05a6018ae00d00c71684829e894438f32a6975b796dd29b058d6ec3d3772f3b54517f9af08f324b2a87226fd46327b0fd3d3df43babe43cf02a5a80d1ac79a5f9158de38e8b91f8008d913ae1b3e817ccb012f5d79b6a00704a6807fac9313d4dab416cec226f310f0771c4c52083606420a363b8f96dcd8f835d62887113ef0b89339f7fd278462276be4f0b84271115433f4aa4de95a1a2ba3ae69493208f168709f50f7cff44665577c6b86204069caa05a330d2c1fecc56897ba917f6769dd0bb8f4320093f489626e28f0bae6ce1aed88adbdea8527dd09cf64e2c7df82907c6daf37cc5538fe9787965b96344e5672e91e5a2176b8e12b7a3e4d7fd35b61221bdebaf71c12e4167b25a2d2468ace373003ff33e7d973d3d53e5d121cd023f4cebc04f81e8a37867a67e2c488581a8068b3c504c5b394c32eb39049ea318154e362e63d3ec507107e7b35e44cf50379cd12c0c559e5ea44bd12cfd9d69e2e83bd65f540e046f5219d24c75fe3c42921b81a4a6dab4ca65562403106f0f66f8770e7d187136239ca9bcb98f5f254710e36a7cd5ece61776d873b7c03740a3292140d51b63890184ae51779584e19961dfca8897976819b3395144f4a6f85f9d906720e0c931bbab47808bb7f43aca49ea7f866e8fc58ff911bb76bf419ef6899b231f2e6321b5f84c8fff47f080d50c2efde02b9101b3bad8abaf1ef59efd1ecac696aefc998b4c2cd55325e36d17793e4aa3620e4e6b878629ea6276be370121e3301491009152c39d7793987b1fc662e8169368b79857873b4a909fbfeab8bce5d103ea2babcb5032bf6c3ae570691e3194d3cfecae2a52c0608208352ab04f4bd1fc19c606a7cd33666f8dcf107943b54431ef1391de15ed4a7bb1528ec22d0c10d6f2043cedd42a872ac16d4ca3edb3b9625562607d1d7b683335583bd4f471f50dcded73a9b1b927a0d704f1b51ff8dc401cd4d3698ca81ba9d3d28ddacecbecf7c8a6708b77ff71c7540b19030048618dae58b5180ed0f19ea6ffc4fee86a52feb5b23b4e491d409ed156e235d33f02b4cf06dcefdee1221fd70707de023e7adf70f8562b81910db424924802c2fa9957adc9f014c7d6ed4a9c813dd309816baca157e49269163498ce576c0f8cfdc1d8670fd02d4911caf48cc282e6a05564dbe7f7a111d0edf5add58527184aa288e96e783d636e340abca1f1f791260ae10695fe2e15ddadee85eab5199db18f3e0f7ab00343fab204873d8f0e5c640304c51a938bf8859319920132fb944e695d5c322c506ed80e2f25cdd9829bd91b178d4ea5d36865d0daad028590d8a5207d4aab2c91be7addb7c409b9ed2d8b7e4cea448c26ed3cd81d19e61565a95b7372c7ab930bc6af7b10e1d6ba0391117e60d3c4d1f45ed5c86050c4ee10a868653f3fe5cc2813c200dd78de74800376a85b663dd18b8a415576a7017069e6a88ad5114789ab907dc585b4ac842fd96ae3db628869743894538de18467cb28538ff0fb713051f64de0d57537c4e10833ab2b25fa1c071cbd4859ba7461cfb1e38081f6dc9ab179bc800bea4cd2a3f1dfe0508582f9c46a39c25aed2ab96a35dcca6cf0540085b43ec70f644321b63a80e1a3cf100c03c6e171469d035d5571447a976c7db3ea1334cf24b952eceab87a206d4788ddf7a1a0987a690a3e43a1cd6eefe77afcd02628c552e2e22c36e023761d9710b2d35ff2e04c4493193330e2d0b03cfdd56a3cda8654cf6c74d892b66c4964cbe881e0f036a5d14e235ef044cbe0b535244f12da3dfb96a900c204195e730d2c5876d9cde9a1b57dcf299ffb52e9773a113b17325cff497a8e4a37b195819eb7b714238fef8ddabfc6872f21cb7089ba3d82820986f234e14966b392a58ea5adad7f9a148e7ea6cc19fab447365ffb2cd60be6fee06830c27b3fd2ef5e5ff2ef32c5320bca35307d95d566eb7837fe4e730d8c40260cf76f678c73b747760d473992efcb7360ddbcb031423842ba0bdee03a4cd8ac66d2608543f5c7a9567e641ec4bb00297df93e7905345a0309dbc0c64065d6ab541c5b02d06aabae7584e5a812add3164b3d98fbcae76f6286974714f6ce12f7688ad3a2769834e696cbd089cef0d0f4185601680927fc13c97c911c5659ee205c73abd1bf370c5b592f5b098cb4e2b4ebfd1b39d8672597a81f39be16f1b784adab6f6afcb51e483c2d0361fe77f05076e55fdf38a6aa245c2d32c37ec39ea0d06494c35798ae829e345baf9c574a69d6b622f2f1cf19d2e47372d6c1419bf2075d1a4c1c705da29c9dccb7604d3c748869a02b61e85cc570a77b9bc342f8907fe1b4ac6e3f49c6dac067c2aba2e0cd08915f3a8fdf03a743e73e9830e0cfa0e897a29db865ed6367b427e6fdf7943267da333037277549a032191698813c0c14c9cce16ae415ab888cd585307a2830987fd5c538ac34179ec9846b5d5174e27b8e5f4f364ac9133296a44adbd84058956ce72813ba13cc53147eba9c03c0f4ad6a42ec208447695b515a88bdf7f2698a67b1ee728ca6fb43d32c2b2fb57a3597cd2a521afcde422eb9d20c1d09d204c940c5a39bdf85ce853a036e9dd9fd451fe25a3772ee12f4882815b3a36ffa44721e88f2b39b648f38d359aac2769546ff80b6e4f60b2d8ddf10cbe8af8e2a3ca7852d44eb18c2461ad7af07cf93a93bbd02f8eb62137dde64275f90bf5231866a3ea83bdc900aba5095fdea45b428d202e9dbc5ee2284914df095bd33446f4e47b4b09c52ff9b4d5f938a33ccfbd8fd62295673022685d53b8f65df49a44b713c915ea148555d4da9d6ffe21171a0342808e66239eff4aa25e603175a28c4d5c0373f90916e8c841e1177de97b384a62bf5f22a1edb64694bb73242769d2d3eeeebe347217a8750451b189bee93a24686e56981581d3a1b7f287c3ed802ccc67230c9f43a895f65da76cec9da2f003a8e9ce33b3bd0c51b9955c3d15f6dcd169b214b645f6e02db7019446b0d928f56b81def472ac0f7bdbe93dce65fa42b80431bba8f4c1ca2d6ac18cfe2da6713d8e817ef2af90961ff741d38ad7ec0e41f201ce230910d37d90b96ebdd545ef202eaff02ffd48a12a9eeab459a41901eff8924dbcc9507f46905c0c656fece3777ac6200cd0cafa237eb2b4beb80087060660354b85b5eecf57db72b28224134ca52f03ecce0911c380d1198ab85f23fa8c6874276413d973792637f33f82ac9ac6c62d4f7f57fd2f43845f875d62ce5eb805f2529519424049b64cecbc4b2a94107bacd4e2c37250fdc1aa0481516c43bc65caaa22e8c35d9e50493d98f4de54754d17fff3f049c91fb7ec0a9a11a8895a775c5f7f64e9c192f181060d520617a80de0e6be8a6d85d2dcaa20262fffc19bd6a0c62d4d1bb3a90eabf0b9bdadac34e6e6ed48b2b5ed1907e25ecebac6bdc19adba8b097fd8e639778cd5867c0604027a54541fa401c00221498e4c4ea2642173f2b69b381a4a7c48560710d6d61e7f4009d2d7c295d47ad1a976e4290bdffcd9a6ece6cff6bd0f9a331b7e29432d635eefb7cbd83c501ddc47ea7b54c79f09fb2b1a5deb4b6ccd0bfbde5fadc54192a14d3199c6cee5282721b278687810611dfe26f790cd3188c378c471ae294814d6d22750d66960940144176f1023e5d3665b15a48984cfe6dcfdb2bab54aed43acbee49123375bbfe81cee015322a57e9362106dcb88bba3735c575d26c0b38a999fe4d25ab7e7d1625a86fd025e5065642530e670f71d7945669096044682fe27ec657f0fec3b630d29980e67a04cf31763a85deb9038475e47ff1cece7fa79fce9f55bcf9b723cfd49eb435492a1254ddfb4c3218072da468d5721dba55b8211bb1d7693f6d9de592eb5ac3c56193a39d056ee7a9841ec49b383ddf801f3f6eb04a0f547cf6adb4748b2db6349644a458f81c403b248e608b99b486e56b29f0cfa00a56f943a1713a53d6e7ead4e666e6de2398e30d4a5ee7d2080afdf257262eb0bd69ac8b85dd4aff9cde10f8f4c698f2e863ccce717bf296658a4da76d611333ca7c0c191e07e8782a4fa5e117486230021295acabe3e1c1418cb008f07528b58903fc0c0009be9338342114112b0c2f178f75e534c9f2e1f38a744650a33b352670b80d4371a8e7ba75b3f0cdea9c91af2b5e8d23ff7e6b8e6f3aef51e7216a2acfa7c8cb60807e91aa4818e6f3ff3df43f7e8cb8a4c5d1e0ba5ce137f34b8c85a9b7fae3d7d49f0561df563c58e738fee32ce87c49d65ca9086ffa588a80d5c814d4b29c012369f2f49d51aa1b1760d1fcd2e09e2671dcf2ee2674bdf9f9aae25c5c4b56a309705eaead2782692c29539bfba11826e1ab613449c2c8f6f4045a5ce62aaa54e64624a8c8edbfe194ed1dacc57d75390ef2d22110f72ee3b205a07c38de9c35fa9a4bb2044e471022c9028f22d8f9ddc5de730693bf0b2c2b7bdc7f00e82f1e0f1957d91db62ac067982e95d71498479605ae1ac8b2618e5d812c7e258f35491b69e2f5b8d18cb654857dbebdb66b034cc4931f24883b99d8e5b3d2910a8bb5be5e80c08982d898182846e35b62000135f640fdb580c270f23c639fbdfb92de5d25b2169f53478a5649f3852b9f9f3a30de0f49c9ff38ab1f4f39edb6d3194ed36733230d3f2bceb516b47118593870812528b16434e178aa6d2dcba406a062b536023c1838c98be535ed0a6389ffbf787b8e08f465589e1af38292f98986bb123c6f26a5ed6665fc52fc03e0f4ff458d2425b4b7f85c702b94319a937321f9b42cb916b755ab87dbce45eb90b73f27cfbf11212d3e4f06b02d2ffbd2d44a24219cb65ddb8a15e1fa4f14bf7c4b4716f0071455cb64ec497114f1cb116ce1d33722d3cf03cd88fa7135f4f94c970b27df80f4309d16329fea2ef179d7dbbe538b771438f03bc09dd9daf8498f3cfe7d770fdb30d98a08014d913c42ff6b6bce946e3a7211d6bbdea009bbd984e2c585c040a0265cfff682bf7ccabb826f013821eb43b34a87e9d54cce6a887aeac287aa61c67e026f264d38efe66c49e3c9b8ff12cf60ca5b28d0a69eac9c485cab664495e05f2d503c15186aef95054751c45e7ded5d6f30ce4fc709e6af7b75d35d17cb44cf20fe67f73bc467d0b67d0612af8018c306620363e10d91148b219993c6a71adf8b755f9532ce2aa236e75a48981e6dce58af976b3013c92b9ceafb2bcf92c0f020948109f6549bfaea26a02d6d24afdd438b4681269eb1c7389695f0d61953f4c632a14af021a22dc7d8ccf5b22b33088ee4365568fcae2442c1a98421fe7db7e7fb57fc19a65a0931be5afd86ded8e8f6f44a6f997c27036", 0x1000}, {&(0x7f00000014c0)="301c4428903347365095fcc87d168ba2bd0ffa33668f7d9b65b182d3b7861ed725e0cb4fa683b8611b2baf090fb93069080d63b225000eb073e758fc331ce49e50faf401084f19ccc2b1d1a2e6a97eb3af89bf6bc8fb274ea925f0bf00b24948192a25dc7a75ca7dbdd8ef0f7ad8294b4a6c45aee520e5ccd2d0", 0x7a}], 0x8, &(0x7f0000001580)=[{0x8c, 0x115, 0x80, "7eabdd10ec9452b2b944ec9d8d3331854f134db1fd88e2c26a6d2c426276223b13da26ec2b6b2b523a61d683ec976ed970a7d6cf2587cffe96c2d5182d967d59ffb72256829553a6a904a1d8f201b4a61ba8d09361d42e507008cb4c34c5036cdfae68288e870f89cf5db10d85c49320ded523b2e65c64488c55b04ab24a"}, {0xb0, 0x119, 0x80000000, "4a8119cd0bd6dd64f44c5c47863d20b51e3e3d38f3a79a07a09a703542030fdc520edfa940c23fb9db34a103891741790b16bfbda08ec44dfa1d2b29d3a08897de9c2225bad6b6c24c8f3b34d6d710b493c2d098fa8f79a0f19c7727a35dca37de601123f467d289be9897288551c6f088ac8f0b124a9f61ce46c7f63f397ecaa07390bd820c8914c8dab11a1c691e8e4ba380093546a19afbab4edd58dfb0540a1738"}, {0x30, 0x0, 0x2, "88870bdd8ad0dea65458e3631c4c31ef9f60c0bad6a45efd9e903ec7fb68ca486d3f"}, {0x90, 0x11d, 0x7ff, "43a4f5f98ab1291a50fde392b0a4ba4856bf3c8c56de1d88cedb317d3a6d7295fecf4a6227fb488682f9464545a46427fef064a20f3889cd7df81f86e07f1728d9d3569942694fc62b7b59fe29d183df9d4fda462fc32d8d5e5fbf83d91e7bc8bce839efae679aa52e0147875c106b53a4a403bdccbf6fcf695b0b6cb38acaa5c6d793e7"}], 0x1fc, 0x20000000}, 0x10100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) 2018/04/09 02:49:14 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140020003200010100000000000000000000000069769359a9472ef3c41a765fdbeea991b9624a261e8f2790b6fb1fa8cd5662cd40f198fc7f30f5ad2d12caf98c1c89aed9e6c0cebad2be"], 0x14}, 0x1}, 0x0) [ 179.862158] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. [ 179.927931] sctp: [Deprecated]: syz-executor0 (pid 14793) Use of int in maxseg socket option. [ 179.927931] Use struct sctp_assoc_value instead 2018/04/09 02:49:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xfffffffffffffffd, 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, 0x1) r0 = socket$inet(0x10, 0x3, 0x7) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req3, 0x1c) 2018/04/09 02:49:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x81, 0x3}, &(0x7f0000000140)=0x8) 2018/04/09 02:49:14 executing program 0: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000ae0000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r2, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getpeername(r2, &(0x7f00000003c0)=@ethernet={0x0, @remote}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000340)={0x79, 0x0, [0x100000001, 0x7, 0x200000, 0x7]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r7, 0x1}, &(0x7f0000000280)=0x8) tee(r3, r2, 0xffffffffffffff7f, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) r8 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) ioctl(r8, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r9 = dup2(r1, r3) ioctl$KVM_S390_INTERRUPT_CPU(r9, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f}) [ 180.017592] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 180.017592] program syz-executor7 not setting count and/or reply_len properly 2018/04/09 02:49:14 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="2a653e5f34ca8e78", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x0, 0xbd9}, 0x14) socket$pppoe(0x18, 0x1, 0x0) 2018/04/09 02:49:14 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x100) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080)={0x8, 0x4}, 0x2) 2018/04/09 02:49:14 executing program 1: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={"4975f70300494d45520000000000000000e5ffffff1900"}, &(0x7f0000000100)=0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000000)={'team0\x00', r2}) 2018/04/09 02:49:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x200000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000200)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) shutdown(r1, 0x2) 2018/04/09 02:49:15 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000240)=""/39) write$rdma_cm(r0, &(0x7f0000003d40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003d00), 0x111, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f00000050c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000005080), 0x2, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000005200)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000051c0), 0x2, 0xb}}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106a}, 0x212) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) write$rdma_cm(r0, &(0x7f0000005900)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000058c0), 0x13f, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000006600)=@create_id={0x0, 0x18, 0xfa00, {0xff, &(0x7f00000065c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000006640)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000005940), r3, r0}}, 0xf132ceb8dec2e3c2) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b000000100000fa", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/04/09 02:49:15 executing program 6: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400040, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'ip6_vti0\x00'}}) tkill(r1, 0x1000000000016) 2018/04/09 02:49:15 executing program 1: r0 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) write(r0, &(0x7f00000001c0)="596bc7485f45f41fff41133b9a2c63bf87", 0x11) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/222, 0xde, 0x0, &(0x7f0000000140)) 2018/04/09 02:49:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000020000020000000e36c252bf9f7087000950000000044f65565000000000000000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x17f, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4767, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x8001}, 0x8) 2018/04/09 02:49:15 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffff0, 0x4) 2018/04/09 02:49:15 executing program 7: r0 = socket$inet(0x2, 0x8080b, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x100, 0x100000000}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x2) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000001140)='\'', 0x1}], 0x1) 2018/04/09 02:49:15 executing program 4: socket$alg(0x26, 0x5, 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 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x80, &(0x7f0000746000), 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) 2018/04/09 02:49:16 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) 2018/04/09 02:49:16 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x7a, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6020a17e00440000fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b0000000000000800000086dd00000000000002000000000000000000000000000000000000000000574f10000000000000000000000000000000000000000000"], 0x0) 2018/04/09 02:49:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xde07) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10002, 0x0) 2018/04/09 02:49:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0xffffffffffffffd5) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x3ff], 0x1, 0x100000002000, 0xfff, 0xfffffffffffffffb, 0x9, 0x7fffffff, {0x6, 0x8, 0xf5eb, 0x7, 0x7f, 0x3, 0xfffffffffffffff9, 0xb10d, 0x6, 0xfffffffffffff800, 0x80000000, 0x8, 0x1, 0x29, "6e88495c0ef5aa1813b1ed85260adcb47e49f3cf7db58399bb7b839f8694ba7b"}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0xa6, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x32f}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffec8}, 0x0) 2018/04/09 02:49:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) setresuid(r2, r3, r4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x74}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0405405, &(0x7f0000000000)={{0x3, 0x1, 0x0, 0x3}, 0x800, 0xca23, 0x1}) clone(0x28040000, &(0x7f00000000c0)="7928ecf2ecff42c826e9ea8a312cc05b6baad8eddfcfe4e768ecb2f918ab26a0bac866d93af291f7603c8cce8348ab03a7fa3ade436b9e4f24e0f1a4fbf15267e3ae8b8c57f69c032d63fde8f1ceb79bb0717b8becc6d7c732f5432bff0869716a2545f1496100897698cd45b8ae92ba2c3ff6b6281915f607ca7bcc1243dadd82edb9ff455b8379fae3169bf954a4f7d14a87418c160ee22090283f43175cc80430d06618d8dea5380db7a23b64a9474ca820a8aa9aa65b4735a3886ea942f707e518660175780e9e0506c120dc18ed625141948bcc4bbe1c26aa8bd9a37f749b01daaaae", &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)="5408299d9577082d295577d80a724f68c4ae15bfa8ccff61b0315d651a4a700b3f47dc39edfa199020a6e5cabebc4c80fe3b97349ff9cbc64b334f4cf0e39b4662a0171da738a1b58bc1318f1edaaca6102a6ef2935eef81d60750b91650545e3fc81a956e2597986e0f75059114ef") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/09 02:49:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x880000, 0x4000000200000) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) syncfs(r0) epoll_create1(0x80000) 2018/04/09 02:49:16 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x5001, 0xd000, 0xff, 0x3, 0x1}) ioctl(r0, 0x40044146, &(0x7f0000000080)="5652dd17408f470a8b30f6735627d6755911ae1150bb0fdebcf800008356dd386ece610408d7da3158ac0000000000000000") 2018/04/09 02:49:16 executing program 1: setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)=0x57, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x98, r2, 0x420, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) bind$alg(r5, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/04/09 02:49:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x10000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x6, 0x2, {0x0, 0x3, 0x8, 0x3, 0xfffffffffffffffc}}) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/dev/vcsa#\x00'}, {0x20, '/dev/vcsa#\x00'}, {0x20, 'ppp0selfvboxnet0#'}, {0x20, "776c616e308423766d6e6574312d3a766d6e65743024"}], 0xa, "09c8b5d3e5d3245f5f1ad7a7aac262f2d390c35938ec7dff7b7450aa855543cd5ff769d7c55048eda8bec5895720b00da140683fec89da1d41fea83d2f9e0532436055a6f1dc1198a86b2b4ec0f26ebd3a932fe55a84e43a451796d5ceee477df23ab876d641a1f8e6777d61bd19aae921b86ec5f94ecfd37c2b44f85f3a5dde"}, 0xcc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x8) 2018/04/09 02:49:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fgetxattr(r1, &(0x7f0000000240)=@random={'user.', "2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"}, &(0x7f0000000100)=""/8, 0xfffffffffffffead) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1c, 0x100) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x7, 0x8, 0x81}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x1e, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/30}, &(0x7f0000000180)=0x50) sendmsg$nl_route(r0, &(0x7f000035efc8)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001800210000000000389eccccfed1a2957c7fb28c10b4000000000200000000000001000000000c00090008000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/04/09 02:49:16 executing program 7: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x10400003, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x4) socket$inet6(0xa, 0x3, 0xe26) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000180)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{r2, r3/1000+30000}, 0xbf31, 0xc00000, 0xdb5}, {{r4, r5/1000+10000}, 0x6, 0x4, 0x9}, {{}, 0x1, 0x1000, 0x8}, {{0x0, 0x7530}, 0x0, 0x7, 0x52}, {{0x0, 0x7530}, 0xffffffff, 0x8e0}], 0x50) 2018/04/09 02:49:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) r2 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000140)="c0", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/106, &(0x7f0000000040)=0x282) 2018/04/09 02:49:16 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/09 02:49:16 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0xbd9f4847ae7a0a9c) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x42, &(0x7f00000048c0)={0x77359400}) fcntl$getflags(r0, 0xb) 2018/04/09 02:49:16 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaabaaaa0000000000008697dfdd1e4c07dd606e10cd00108800fe8000000000aafe8000000000000000000000000000aa00000000000000000000000000089078dd1cab16385bae0b53bdf27fa16eac261ee40f393703618e20392618ec5238cbc56fe9480eefab4cc7d6727dbfea5690"], &(0x7f0000000340)) 2018/04/09 02:49:16 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x8000000000000) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) r1 = creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x495) bind$alg(r1, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/04/09 02:49:16 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x80, 0x1, 'client1\x00', 0x2, "3a0a00002312cb04", "a6e7fd6d205507ef1fae805705008000020000ff2b99959ba111b5eca31cd901", 0x0, 0x240000}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000e0f29)}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000300)="f51705017e023450708b4e6ce5a0d3382613fd7ed77789c6db95011429c7ba542d5dbbbdbcf5978373a7ed4e509ae002e53cd6443a7e668719b3a32be6b3e1475cb3cf15859de3272accc80fd30bf79212edced22e312ea67208c1e56bb398ada86a649f3d04d9dac48392f0b9a246a5d3a50cd5914305ae68e4393be1f46523d403a48ff318fc7db4712db27d8003ef9b86b7fa983a6866070e61317c096e22a89684eb723aa27af53f413710d1f972cf629da385b3e5c53cae35b7b93af369649e") flock(0xffffffffffffffff, 0x0) 2018/04/09 02:49:16 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107f}, 0xffffff5a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = pkey_alloc(0x0, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) pkey_free(r0) 2018/04/09 02:49:16 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x501, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000040)={{0x23941213, 0x6}, 'port0\x00', 0x41, 0x800, 0x5, 0x81, 0x7, 0x7f, 0x8, 0x0, 0x1, 0x7}) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {0x0, 0x2710}}) syz_extract_tcp_res(&(0x7f0000000100), 0x5, 0x3) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x2, 0x0) syslog(0x4, &(0x7f0000000200)=""/44, 0x2c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)={{0x2c1, 0x5}, 0x1, 0xffffffff00000000, 0x9, {0x0, 0x9}, 0x983, 0x80}) 2018/04/09 02:49:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x10, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x40, 0x80) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xc, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x1, 0x0, 0x80}, 0x2c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c87fdc)) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x1cf, 0x40, 0x1ff, 0xf1, 0x341, 0x1, 0x23e, 0x2}, "f72456239447294dcd54c9baeaaad6469ed2f46829cef0e6ffa8aded363607b5324d3f4c18e54f11bf867048cc8d6a77506aae51e1b9e70fc345b6dcc3417a643f3b222e52ffcdd8610def19d9827b13e64243e1716a56ce357c06a44ac9ad796c17d6053c6e99275eca208b37d9ee0eff7007900339cf7d11f545747b922e4682711350b79aa2c4ea35866fc24d98b09db0cd91", [[], [], [], [], [], []]}, 0x6b4) 2018/04/09 02:49:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x2, r1, 0x1}) shutdown(r2, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000140)={0x1, r5}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x8b6, 0x4}) 2018/04/09 02:49:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/04/09 02:49:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002aeff8)=[{&(0x7f0000000080)="290000002000190700003fff22e80501040000040d00140010000000000000019c0000000000000000", 0x29}], 0x1) 2018/04/09 02:49:17 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=ANY=[], 0x10360) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x8, 0x4, 0x8, 0xfffffffffffffff9, "56d441076698ebae2d16b64acccebf30819d49e16fe87bd2bfbe68e2315fb9788ae46987e35db660d0b342b7"}) 2018/04/09 02:49:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = socket$inet(0x2, 0x803, 0x100000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fcb000), 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000004c0)) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000003d00)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100), 0x2000000000000033, &(0x7f0000000140)=""/9, 0x9}, 0xec}, {{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x2, 0x0, &(0x7f0000d0fff8)={0x0, r3+10000000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/09 02:49:17 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000180)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x8, 0x2, 0x3, 0x3}) 2018/04/09 02:49:17 executing program 6: r0 = socket(0xa, 0x100000002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1000000003e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x1d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x0, 0x0, 'ifb0\x00', 'erspan0\x00', 'ip_vti0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xd4, 0x144}, [@common=@redirect={'redirect\x00', 0x4}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "1743d5fb249ea7945e441cee18fce5475a138866e2acf36b780c59b0da8574f956afbaaa4c0a5a6719cb8662f9ea2aa0a8f140e30cd9cd3432b91e233604b6f4"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x224) 2018/04/09 02:49:17 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x2, 0x9, 0x2, 0x6, "228c95dce12efb6bf499f4b980edec4bf40d0504780b2db8d43cc283259e6552"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x82, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) pwrite64(r1, &(0x7f0000000400), 0xfffffffffffffcdc, 0x0) 2018/04/09 02:49:17 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r1 = memfd_create(&(0x7f0000000000)='*&-vmnet0\x00', 0x2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/183) syncfs(r1) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r0, @in6={{0xa, 0x4e22, 0x2c100ce3, @mcast1={0xff, 0x1, [], 0x1}, 0x9332}}, 0x0, 0x1ff, 0x81, 0x6, 0x10}, &(0x7f0000000200)=0x98) 2018/04/09 02:49:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfffffffffffffff7) dup3(r0, r1, 0x0) 2018/04/09 02:49:17 executing program 2: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f0000000000)='../file0\x00', 0x80) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='../file0\x00', &(0x7f00000000c0)='../file0\x00', 0x4000, r1, r2, 0x10001, 0xc99, 0x80020) 2018/04/09 02:49:17 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x40000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) getpgid(0xffffffffffffffff) r1 = getpid() ioprio_get$pid(0x5, r1) [ 183.364387] kernel msg: ebtables bug: please report to author: bad policy 2018/04/09 02:49:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x6) r1 = gettid() waitid(0x2, r1, &(0x7f00000019c0), 0x1000009, &(0x7f0000001a00)) 2018/04/09 02:49:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000a80)='/dev/sg#\x00', 0x5, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x74, r1, 0x60c, 0x70bd25, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x11}}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xeb}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x74}, 0x1}, 0x48080) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x400080000028, 0x100b, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/09 02:49:18 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) flock(0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000440)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f00000004c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, r3}}, 0x30) epoll_create(0x1) 2018/04/09 02:49:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xe8, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1dd81b3792c0", [{[], {0x8100, 0x0, 0xfffffffffffffffc, 0x4}}], {@llc={0x4, {@snap={0xaa, 0xab, "b9", "56f34f", 0x6015, "42b15953934dd661ebe6c8d8cca3974c4a190c49721df39ffbbe214bfb9fd8178bf3365a95466049cab71ddc50fe91705c13d21ec33f4cd23165278d1145eb75128dcbfca272ff364a8ec7a0f955434643efb6bbdfb8220b4e6c4bbfb1eac6f60b4529d54241ce40c29bbf329d618fd3ea78555250f4afb9e640d18451bfefefe08d00bb0f17f7f83d7b482ac9ccb6b931efa9656b6a662b5d66e8ea361fb0f767edbe06c676ad831658aa5f574344629e370bdb935df5d973ddab1e38050eae33c7899f188ee84639769edd9632"}}}}}, 0x0) 2018/04/09 02:49:18 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x5, &(0x7f0000000300)=[{&(0x7f0000000100)="917e50179eda66e101ae52a5f8036b", 0xf, 0x14f}, {&(0x7f0000000140)="557aaf5bac65e482e633d9c9a823a4353783e2bcdc61df901b5634fbc71aef7928c0e4819d39b2551050ae9ef4f7376576822f3fe03f68be31c58ee40e9ee8eb7ef2bb14cf816e05e5916b94b2dde498682dd0390aeae782de572987edf491d48eb8bbedefe96881f218e0f877cdf407506723ca3485316d1b0b2e91fe3a0985eabbfb42fd5d6629a9b737893f0ae6f96cdb011f3ecf0d1c7378363ba75e15e6ae9679a4dafd3a8d", 0xa8, 0x9}, {&(0x7f0000000200)="11e529b93eea2f3596b1e12978676d7480100549a14016ed8a0ecfe49008e2e64e9ae961c359c7928be695900aaddf102df4bf0f83d83a126160ba", 0x3b, 0x4}, {&(0x7f0000000240)="e0790e46fb8f7f54fb5be7e228211db677c79b3f73b80745e1fd9e9620e607cf47e9e80f417b28bb7647c7b68a3244eadded052bd7c2586319ce8fefd5ece15c43bea00ac1a383b0e0", 0x49, 0x4}, {&(0x7f00000002c0)="af90f7deeedccc34f4f180df02c3c8445d64cb8e3bf9fd09e120", 0x1a, 0xddc}], 0x1000000, &(0x7f0000000340)={[{@umask={'umask', 0x3d, [0x36, 0x30, 0x32]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x35, 0x37, 0x3ff, 0x35, 0x33]}, 0x2c}, {@session={'session', 0x3d, [0x38, 0x2d, 0x39]}, 0x2c}, {@type={'type', 0x3d, "9332dd25"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x34, 0x30, 0x34, 0x30]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x36, 0x32]}, 0x2c}, {@force='force', 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) readv(r0, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) 2018/04/09 02:49:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x200000) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000380)=""/98) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x1000, 0x4, [0x7fffffff]}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) close(r1) 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 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000002c0)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/09 02:49:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clock_gettime(0x3, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/09 02:49:18 executing program 6: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x0, 0x71, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/04/09 02:49:18 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0xb5b867545200c257, 0x0, r1, &(0x7f000028cff8)='./file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) 2018/04/09 02:49:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x40000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x6, 0xfffffffffffffe00}, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/04/09 02:49:18 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x800) flock(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x208803) ioctl(r1, 0x2272, &(0x7f0000633f4f)) 2018/04/09 02:49:18 executing program 6: r0 = socket(0x1000000010, 0x10000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000eedf84)=ANY=[@ANYBLOB="480004001000fdff000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e000000000000000000000000000000000000000000000000000000000000000000"], 0x48}, 0x1}, 0x0) 2018/04/09 02:49:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x5c, 0x4) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0x58}], 0x1) 2018/04/09 02:49:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000f8ffffff"]) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000002c0)={"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"}) 2018/04/09 02:49:19 executing program 3: 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 = dup3(r0, r0, 0x80000) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x100, 0xffffffff, 0x6, 0x80000000, 0x1, 0x5}, 0x5, 0x5}, 0xe) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xd1}, 0x1c) fcntl$lock(r0, 0x5, &(0x7f0000000140)) 2018/04/09 02:49:19 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x7}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40800, 0x0) listen$netrom(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) socketpair$inet(0x2, 0x800, 0x6, &(0x7f00000002c0)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x7, 0x0, 0x81, 0x7, "9551c28fe683b460b53b91594a4b250d867b64d547a0fa684d538ea6b6cd7eefbc30ecb805d6b10e36ed3acb", 0x70000000}, 0x0, 0x0, 0x9, r3, 0x81, 0x2, "03dd1688feb9afc358f858791424cd079b9deb3b4669b31ea236e31b3aac4d2532abe07e99adf9161e31884aa53817ec55d66b8654a368d0e41831747f9278db", &(0x7f0000000140)='\x00', 0x1, [], [0x7, 0x80000001, 0x20, 0x8]}) [ 184.459504] can: notifier: receive list not found for dev ifb0 2018/04/09 02:49:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@dev}, &(0x7f0000000100)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/09 02:49:19 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x1}, &(0x7f0000a71000)) timer_gettime(0x0, &(0x7f00004c9000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x300, @tick=0xd9c, 0x800, {0x0, 0xfffffffffffffffa}, 0x4, 0x0, 0x7}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000487ffc)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/09 02:49:19 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/52, 0x34, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000100)={0xfff, 0x837, &(0x7f0000000040), &(0x7f00000000c0)}) r3 = fcntl$dupfd(r1, 0x0, r1) accept4$packet(r3, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x800) r4 = dup2(r1, r2) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000000340)={r5, &(0x7f00000002c0)=""/125}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getaffinity(r6, 0x8, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) 2018/04/09 02:49:19 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001280)={0x98, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000040)=[@fda={0x66646185, 0x5, 0x3, 0x33}], &(0x7f0000000080)=[0x38]}, 0x1000}}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000100)=[@fda={0x66646185, 0x1, 0x4, 0x8}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x2}], &(0x7f0000000180)=[0x38]}}, @increfs={0x40046304, 0x1}], 0x1000, 0x0, &(0x7f0000000280)="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"}) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f0000ed2fd8)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) 2018/04/09 02:49:19 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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a44ff0)='/dev/sequencer2\x00', 0x8006, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3f, 0x4) openat$cgroup(r0, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x57d, 0x400, 0x3}, &(0x7f00000001c0)=0x98) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000300)=[{0xff, 0x6, 0xcb7f, 0x8001, @tick=0x4397, {0x99, 0xffffffffffffffff}, {0x2, 0x3f}, @control={0x10000, 0x6, 0x6}}, {0x1, 0x1, 0x7, 0xffffffffffffff34, @time, {0x1000, 0x1}, {0x0, 0x6}, @control={0x660b, 0x2000000000000000, 0x3}}, {0x2, 0x4, 0x2, 0x1800, @time={0x77359400}, {0x80000001, 0x3}, {0x8, 0x9b2}, @result={0x1d4b, 0x9}}, {0x1e1a, 0xffffffff, 0x6, 0xfffffffffffffff7, @time={r2, r3+30000000}, {0x2da, 0x4}, {0x2, 0x20}, @raw32={[0xe7a, 0x100000000, 0xffff]}}, {0x8000, 0x1, 0x100000000, 0x3, @tick=0x4, {0x100000000, 0x4}, {0x7f, 0xf5}, @queue={0x7ff, {0x734, 0x1}}}, {0x6, 0x4, 0x938, 0x9, @tick=0x100, {0x1, 0x10000}, {0x6, 0xf70a}, @quote={{0x1, 0x7ff}, 0x2}}, {0x6, 0x2, 0x4, 0x10000000000, @tick=0x7, {0xfffffffffffffc01, 0x9}, {0x0, 0xf9}, @result={0x3ff, 0x2}}, {0x20, 0x0, 0x9, 0x3, @time={r4, r5+30000000}, {0x8, 0xffffffff}, {0x0, 0x3}, @time=@time={r6, r7+30000000}}, {0x100, 0xffffffffffff8000, 0x200, 0x400, @tick=0x3, {0xfffffffffffffffc, 0xffff}, {0x5, 0x10001}, @result={0x9, 0x200}}], 0xfc) 2018/04/09 02:49:19 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000240)=0x4, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x26, 0x202000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x401, 0x400) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00000003c0)={0x0, r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="34000000f8749b49a9fd75934a268bce78fb098f75b14001243cd590438435207e530af298848fcf475051a9dc54bc7ee58c0a0f04a76da4d62f11d03b55000000000000000000"], &(0x7f0000000200)=0x3c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000180)=0xfda9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000140)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x0) socket$key(0xf, 0x3, 0x2) exit(0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000400)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000440)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r4, r5}) 2018/04/09 02:49:19 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x8000000000, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000400)={r3}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000340)={0xcd9d, 0x15, 0xdb01, 0x0, "4a84e7df37a631491cbebc321aecb3de7beae85fe28bc853be339c6c39b725ec"}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000005c0)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f0000000980)=""/150, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40c82220}, 0xc, &(0x7f00000004c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="1f0000005627b6b949f2c11666ca04395fefedeaeea824fe6c0cd87231d953ec4f49211882aa8f490518bc4541ef9375eb776f345f4d6c907d372d82741c96c82dc9b52daa196f704b5f65a9dc5d23c87a7c4f005e2503bec843464cd232508b407ab99ecee7f9fd8227e0fdcca443a7cb410ad4b528c6f1c77161313f597a5d5fd1c1b44712da48d366717c46cfc81637381befd8407cb2e5237767b4a2ef8a3c3276148f", @ANYRES16=r4, @ANYBLOB="000026bd7000fedbdf250e0000000800050080d38f0a4965e15716a52b180000003000020008000800f8ffffff0800040000000000080008000700000014000100ac1414aa00000000000000000000000008000400000001000800060040000000080005000600000008000600ffffffd69bedff08000400e5000000a3f71a58de000f591787308b098de3ec4ecc9d3c14ac057ca51e9570b33122a39ecd7c73ee2942207c176a3ec3"], 0x74}, 0x1}, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={r1, 0x1, 0x1, 0x74, &(0x7f0000000540)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$TIOCEXCL(r1, 0x540c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001d80)={0x1, 0x8000000000000001, &(0x7f0000001dc0)=""/243, &(0x7f0000001ec0)=""/120, &(0x7f0000000680)=""/152, 0xfffffffffffffffc}) 2018/04/09 02:49:19 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_mr_vif\x00') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x2, 0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x1ff, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/09 02:49:19 executing program 6: socketpair(0x8000000004081e, 0x100080001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f0000000080)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f0000004400)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/179, 0xb3}], 0x1}}], 0x2, 0x22, &(0x7f0000000700)={0x77359400}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000000000, 0x4000000000002) 2018/04/09 02:49:19 executing program 4: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") tee(r0, r0, 0x200, 0x4) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/09 02:49:19 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) bind(r0, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x80) r1 = socket$inet(0x10, 0x3, 0x10) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) 2018/04/09 02:49:19 executing program 6: r0 = mq_open(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x0, &(0x7f0000000180)={0x8, 0xffc0000000000, 0x9, 0x3f, 0x1, 0xa83, 0x0, 0x3}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r0, r1, 0x0, 0x100000000) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc008ae09, &(0x7f0000000140)={0x1, [0x0]}) 2018/04/09 02:49:19 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) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() recvmsg(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000001040)=""/4096, 0x1000, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000980)=@assoc_value={0x0, 0x800}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x2, 0x30}, &(0x7f0000000a40)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000dc0)={0x6, 0x1, 0x4, 0x3, 0x6, 0x5, 0x9, 0x2, 0x0}, &(0x7f0000000e00)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000e40)={0x0, 0x9, 0x4, [0x7, 0xfffffffffffffffe, 0x8, 0x8]}, &(0x7f0000000e80)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000ec0)={0x0, 0x6d0, 0x30, 0x7, 0x7fffffff}, &(0x7f0000000f00)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000f40)={0x0, 0x115, 0x9, 0x7fff}, &(0x7f0000000f80)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004240)={0x0, 0x4519e402}, &(0x7f0000004280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000042c0)={0x9e, 0x1, 0x8, 0x3f, 0x0}, &(0x7f0000004300)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004340)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6f}}}, &(0x7f0000004400)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004440)={0x0}, &(0x7f0000004480)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000044c0)=@assoc_value={0x0, 0x1}, &(0x7f0000004500)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000004840)={0x0, 0x7e, "903d93f9adec77feebf7441e6e37d5fe657639d67546c852d9bc188b96996cb14510c0564472a94eaf80af34074a1ab49b77ce671f296b8eab96d00740b688b46fa78658a3220ee21248e46c0e310f0515d0caa399e8815fa65dd7a1a3c2e13fc58966ef407099edf72a66e99f9643b9ef2524881dc4e5007acba1aad19b"}, &(0x7f0000004900)=0x86) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004940)={0x0, 0x4ca, 0x0, 0x8000, 0x10001}, &(0x7f0000004980)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000049c0)={0x0, 0xcc, "ee7b6b43a57e1f4bf09176bd98ac5f2157e98aa8e38ba70896993d4687d2aab606ce46c194a6e21220b9d348e374b9e218c0f72572b86060f9f1435ff6a6328a80216a31dc81237f716ce8f6a23749220022deff9154234454bc0148e14efa38e5429f8c65a73694fcfc3d6c60ace4618d99d936d1f7e51eebe01e85072622fd2a4a6eebaa8437f59079645259ac11505dfc7ca7b3cb0c2930f24e812ac8a5ab8b87c81b8186fa3e5af0a069d06447bcb1f7ffbf92d9a46c71f492d3b8a686df747a78357098e43ab29b6456"}, &(0x7f0000004ac0)=0xd4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000004b00)=@sack_info={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004b40)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000004b80)={0x0, 0x3, 0x6, [0x2, 0x100000000, 0xffff, 0x7268, 0x400, 0x4]}, &(0x7f0000004bc0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005000)={0x0, 0x5}, &(0x7f0000005040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005080)={0x1, 0x1, 0xc, 0x2, 0x70000000000, 0x3ff, 0x401, 0xff, 0x0}, &(0x7f00000050c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005100)={0x0, 0x101}, &(0x7f0000005140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005600)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}}, &(0x7f00000056c0)=0x84) sendmmsg$inet_sctp(r1, &(0x7f0000005740)=[{&(0x7f00000005c0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000600)="edf5399fa71fcb1ed8efa4b1589efe7324ac99084a42c0eee58f7cfd4f11bb21f3cb562d8f6d915650783e3f15c3f5329cc1e459d2b8257c0ea02ea11fbf764586bd02de7ca35e01aa2a3837c39dae0ed0659a17b54dc97a33346f5580758723fe96927c4a871bdb4d0de50db0fa7894b591ccfc7f9bc5cf8a3ad22fe982f8d1109bca544ed3991ec0d6f427031946c4c658e8020b25469fe84e19e3ef9a91d64eb18d9c77c6bb9b83e2434d6de1ac8b09254516d4c599cf65f91495a5fcaf89909c8cc158e19c0417510c1c2070d77e25f3f1d4359f443ac116e7", 0xdb}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000700)="b1bcefc79179f21ee0b59ebf572f15d810da0d326d95e1b349b64e5e2d47f25cde6b7725bf5ef537f2b32251799c439a8ec44e663cc809d7c921e8e34ce9563342e6b6cdb07862e1fda6fb81f35d6f1eb36fc7b45ee79f90f138cdb4586fa900cece755722c7383428b83e9f871d8398a03f83c375db7bcce40ec05c8ba4247194bf8d9b4fb84ee7df9fc93b32ff8f3270374928dffd0e0fffe6a329ec5deb98de25fcb32e4260785af0774f4697c1175f357feae3e01530e905d594699922fe805b22474d116b8132a9a27c0fbd2040c8a5b9f3ee182f82a346096bee2efd3742", 0xe1}], 0x3, 0x0, 0x0, 0x8014}, {&(0x7f0000000840)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000880)="e04b7881e3ee4bb135d16981205b292073b5155bc653202550551f8b890021526f274ab4229d86950a", 0x29}], 0x1, &(0x7f0000000a80)=[@sndrcv={0x2c, 0x84, 0x1, {0xe9f7, 0x3f, 0x0, 0x401, 0x7fff, 0x81, 0x4, 0xa68, r2}}, @init={0x14, 0x84, 0x0, {0x0, 0x101, 0xfffffffffffffffe, 0xb3c}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x0, 0x8, 0x8, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x8, 0x0, r4}}], 0xb0, 0x8880}, {&(0x7f0000000b40)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000b80)="879e1fe808c0c8bd202e0076a05b76a4e103f0dce959ea23413804ac50ddf43a23", 0x21}, {&(0x7f0000000bc0)="5ec0be8b1afb99bc99a70785fab62f01d9ad47e9a532799d5bafe5da5c3f7dcb866910fc543f6a42916135591bb5af85bfe5c302", 0x34}, {&(0x7f0000000c00)="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", 0xff}, {&(0x7f0000000d00)="99c434a83ec509e3acbc010235f633523087708ed0aabddf7ea030ac7b159307c33747ce7a2cf5fa9aa32575d11efb24bfb7e3a25a76dd7e64e05de6b014961e2cc442c7c5a37e334b3b97ae7dec01f426f854b6f9437883", 0x58}], 0x4, &(0x7f0000003040)=[@init={0x14, 0x84, 0x0, {0x0, 0x100, 0x9, 0x8000}}, @init={0x14, 0x84, 0x0, {0x8, 0x0, 0x100000001, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x7, 0x1, 0xfe00000000000, r5}}, @init={0x14, 0x84, 0x0, {0x1, 0xffffffffffffffff, 0x1, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0xa1, 0x5, 0x8, 0x5, 0x7fffffff, 0xffffffff, 0x4c0, r6}}, @init={0x14, 0x84, 0x0, {0xff, 0x4, 0x7, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffeff, 0x0, 0x3, 0x9e6b, 0x3, 0x7, 0x400, 0x6, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8200, 0x40, 0x101, r8}}], 0x160, 0x94}, {&(0x7f00000031c0)=@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x800}, 0x1c, &(0x7f0000004200)=[{&(0x7f0000003200)="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0x1000}], 0x1, &(0x7f0000004540)=[@sndrcv={0x2c, 0x84, 0x1, {0x81, 0xf2, 0x3, 0x2, 0x3, 0x0, 0x7, 0xce89, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x7, 0x8000, 0xf000000000000000, 0x894, 0x37d, 0xfb78, 0x8, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x6d4, 0x0, 0x4, 0x5a5, 0x80000000, 0x401, 0x9, 0xd6, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1, 0x200, 0x8, 0x6a5, 0x7, 0x401, 0x6e, r12}}, @init={0x14, 0x84, 0x0, {0x1, 0x5, 0xfffffffffffffe93, 0x8227}}, @sndinfo={0x1c, 0x84, 0x2, {0xca, 0x800a, 0x6, 0x2, r13}}, @init={0x14, 0x84, 0x0, {0x400, 0x4, 0x1, 0x7fffffff}}], 0x134, 0x40000}, {&(0x7f0000004680)=@in={0x2, 0x4e22, @rand_addr=0x4}, 0x10, &(0x7f0000004800)=[{&(0x7f00000046c0)="4e1872cc5b4af87d74c3aa8821260c42278a84ab7a0c1ce919feea87fd7f967062282dfa3ea8f2b69aeef9d7c34af5dd55dd359296ba35b82930a48c16d7f6ffaf3b58d92f8a4d63fff47f67c931bb271a7a52f79c2561c94b5c86888cace5fbd1055008cb656182ab", 0x69}, {&(0x7f0000004740)="6538eec4a5e8a0122e6980b0fc0301b9eb99800275a7ef5f14146f41eb70a68988d85fe82bd514c86ce94ac943f653ec2735af36a61252cc54e5449faa131e253ccd927c60be6d5fdbe8efc419aa710981f1736f559f021a6da72419480e3cd6facb092cbc4b54715fb881a493176cf2e12dd3b7857f343a5babff64a7bfbe17caab0096eb6a4bb70965d8a50ff2833c8b399b309ca9d2dbc1cf49178d95c8cad32aab2e81cbeae3c91ce6754a8c52e8c3192fb2edf9cf9790add493ab85", 0xbe}], 0x2, &(0x7f0000004c00)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x0, 0x800, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x626, 0x6, 0x9, 0xce, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x7f, 0x200, 0x1, 0x1, 0x0, 0x8001, 0x3, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0xaed, 0x8, 0x3ff, 0x2, 0x475dacdb, 0x0, 0x0, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x8206, 0x80000000, 0xfffffffffffffff9, r18}}, @init={0x14, 0x84, 0x0, {0x7bf1, 0x8, 0xda5, 0x5}}], 0x108}, {&(0x7f0000004d40)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000004f40)=[{&(0x7f0000004d80)="3eb9db9e92bcbc6adc907fab01c8a99fdf28e5028db35c6b1298f3761bea3594be9ee55132095b333ff66fa2da2a1c4c3d03e84e3d7279ccb60ccf8a36728deed19aefaa594a49c1b33f029b60d854d49f938ebd36cdd0c3a92eb9785ef058f6776888789d8089dc6bea8f037eef59f8b34fe6e3d887fa776b31a3cf42ba41715c2a5312bd11ca9b7fbadf5e37e1a1e50f211e97efd4f449a61298427da7fc40ea288d929e6e8a6e9aa2c304411e883fcb017f047249f39d78984e6165774d04f676cc19aa34a0cb837350020921ca1f69b3014ab86e1aad97403c1c3846d52cc9f95df2d0de69", 0xe7}, {&(0x7f0000004e80)="6b2cf537ad47e7c28b9a1ac9116ea03d266783027275dcde43caa96a6133dc2eb07108d008671c2a9eb081d01d3cddd40d6c00cf813a1687d5cb1c4cb0b37e491129489a603ff195077f334c6bef9dd3cb5c16d86e26188aa96395329e0013a5ecddc770555e6d0d57a115cd5674942f9eea87d25669cd39f2ec3bcf862bcc3f51e2848487204a45f893511e480b10a4866c", 0x92}], 0x2, &(0x7f0000005180)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x8, 0x208, 0x6, 0x0, 0x9, 0x0, 0xfffffffffffeffff, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x3f, 0x0, 0x2, 0x5, r20}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x5, 0x1, 0x4, 0x4, 0x20, 0x1ff, 0x5, r21}}, @init={0x14, 0x84, 0x0, {0x2b3fddcf, 0x8, 0xb76, 0x6e}}, @init={0x14, 0x84, 0x0, {0x1, 0x8, 0x1ff, 0x9}}, @init={0x14, 0x84, 0x0, {0x6, 0x7fffffff, 0x238a, 0x20}}], 0x108, 0x8000}, {&(0x7f00000052c0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f00000055c0)=[{&(0x7f0000005300)="da3b43e25d3a8316508b50984633d0d823a41aa1316e619672475c2e869453863ab8bd0928aae17b4d50a8dba68a9792bb9c678b3cc0ac3648c51a5d9fa6b2478b65685c9daedb986ef92efe542e5fd87030df3086f8e66c47987401e433f7b0abfa741c22d6eee7bd85cab2f15da0cf4e5cf875d90be1e7917cf344d35fd57eb2ab2c4b42af81075791f2852169a5bd8d48c0c8b0e179b18d5fadba959d7039be156798644ae1f3a9d97c41d0a7109ef9efed09bfa079d733ee2ee0d85965c969c543e32b033b85fe2e8d9cb8673bd769c6510f67945e91af1a6d8a927c1ec23b402aa3aa3a4f8e7b625dafacb1e6685e96", 0xf2}, {&(0x7f0000005400)="174f17632b01b567329331b1169efbbeb807dcdc0d264f4f6eab557108a892b8768dd96e9e23e1ba667f25bd14f22b466d71c0431bf7cf7d78cc8de6d85801c91acd314d914a0cf2253e", 0x4a}, {&(0x7f0000005480)="dee631a07db3ec70b3bb754792a2d695402302eea0b263060fb26cc13b9d94cd24419fa56363f2ced81d2791ece2f412ec2c46b3120e21bf9f4032a2fb9d3564afdf214df16c846447aca93dccc7d87dd443ad5a6bfbbf4453b30010c3db42e6c8c985129b83e5947e9203f689b8b6cc3f50c8a4e48803259fd48a0ee121f1fa4d7b2c805259d090542abd973f8af166c1143c6ff1e158c456b92f8d8e73aacc2917c99a48dc0584f8948341026e49634b69a3e21a71ee", 0xb7}, {&(0x7f0000005540)="754b4334b0900d43f9b5949d87ff031e96fd2f8931538c93c6ecd149cbfc396142c18bec95944aa6da3252089b3b245aeea0d6035d9e1937031e1d84d2a389418bb1eb5d61f6d7ad33d17d1521e15993d164167973bf13149c8a928f7b", 0x5d}], 0x4, &(0x7f0000005700)=[@sndinfo={0x1c, 0x84, 0x2, {0x3d, 0x8000, 0xcb, 0x6, r22}}], 0x2c, 0x1}], 0x7, 0x4000) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f00000000c0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) 2018/04/09 02:49:19 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000040)=ANY=[], 0x2b6) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="01"], 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x8}], 0x1, &(0x7f0000000040), &(0x7f0000000080)={0xfffffffffffff480}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast1, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) getgid() getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@loopback, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) fstat(r0, &(0x7f0000000a40)) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0}, &(0x7f0000002e80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f40)={0x0}, &(0x7f0000002f80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0}, &(0x7f0000003000)=0xc) getresgid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0)=0x0) r7 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003480)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000003580)=0xe8) lstat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() r14 = getuid() getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003780)={0x0, 0x0}, &(0x7f00000037c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003800)={0x0, 0x0, 0x0}, &(0x7f0000003840)=0xc) gettid() fstat(r0, &(0x7f0000004cc0)) fstat(r0, &(0x7f0000004d40)) getpgrp(0xffffffffffffffff) stat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)) fstat(r0, &(0x7f0000004e80)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004f00), &(0x7f0000004f40), &(0x7f0000004f80)) getgroups(0x9, &(0x7f0000004fc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair(0x1f, 0x0, 0x8001, &(0x7f0000005380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000005400)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="e84dd8f65697cbaf9792b41c097674c7c52b7f76da26fef8cd1e2885333e94e36d60b94c9c42444bb4110c668fff9b68e20e5b4451f50c618532b66025495d07b48fbba5714c901690e0c78e3b664ed1d2973af75bb91d06c6f8157dbf7138d78b34a5010853fb1314d51e394dc2613d49c2165e8a893bc22e16193c47a914e871a3ac502d498c391f69d02297f3ad264f9dac01f033926429450bd8b2cd6b0dcb64361f2b817149a3bda993d35fc3fdbb2943b225274d1010ab0db9", 0xbc}, {&(0x7f0000000280)="8d7b9523bfedb220928842a72933648b5738d85d8ef4b43e5ac35903333f4cf3ec281578be8a6e7595bd122102cb553720f9178acfd59b5acce32bc16d932213fbad94a18893f777b4e401dc2e3054ee559ce24ebf8ce8d68b158279e5f54501be48ef05892e44e1719ab1f198a3f12535940474599edd9745f4", 0x7a}, {&(0x7f0000000340)="d0c4dc755c85b9abf0f9505b2a8157375af26873d8a8b906126dc55cc8932b315d3151a07c4b59d0cf6539361ec8a7b7806efbb6cfd33d0c9d6c7513693a22e89e36d9987f3cc0482dbc9b9d6d8dedbd890ec2e87903a58f9027fc414ad73e8a2d38cfa6f030", 0x66}], 0x3, 0x0, 0x0, 0x20000001}, {&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000000bc0)="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0x1000}, {&(0x7f0000001cc0)="f55f1125ec2701a460599bb5d16633518ea1230a536fead5c02f0b07ffd65b0f37038681ce9d047d92003dffd1ff7c2522b4a356b9e5cf46879f4337e0231b8dbbbe41d20d25c36ddaf3c130405e05f9e964bbb109222584aa0f3aeb38f6d4d8f9bfa82826199e462b40ab7fd308d369acd4c26beaf851ab4ba0c28b91f79b632fc4c6e0f30ec4061a16d50d8a5e59e7216fe731a6aa33f75ff36a2108380a2426921c10e99403604fbab95ef02436148cf904c029bbf92fd76928ba3544b1d0eed94157b1bee33b17b44fe4ef192016f8ffabd2bda507e2c034189552d171c71244d8d88ff428b8c76ad430e96973", 0xef}, {&(0x7f0000002dc0)="914cb41adb044cdbda6207b2e50fcef0359f8b51812c7196793aa185f64c3f61ae4ddbd83a3c29c2b81e8e1654ac3bec0d9cf0b6188b2eebcb8a58cc", 0x3c}], 0x3, &(0x7f0000003100)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x5c, 0x20000000}, {&(0x7f0000003180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000003200)="33f4713c5e9d80e91c7cc5118d8183f8256efba2b2ed8ae993d305a041b05e8c3b0e3ed6de42de14477ff5fde0cad4ff4462c14bafc8f8b2e51123353e6a59941cee6af3edf8d8ccef12ee0032aecaf8d3f7adf8a9a52e86e4e91e03d59d9ea4088c1b93ccfedb6fbc99c1488572d3f469b25b8301205059348d1c859fb42bbc4c0bdf2c72770143313f1d0f54ac98b6c0d8ee125a9668e1c46024696149b3f6110ca05788afee63d84837d5202831264b4e270cdd5c771e8e25cd18d00e8b60670be2ece6932aae557d91359cca273565f541dbf05a9e", 0xd7}], 0x1, &(0x7f0000003880)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, 0x0, r16, r17}], 0x104, 0x800}, {&(0x7f00000039c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004b80)=[{&(0x7f0000003a40)="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", 0x1000}, {&(0x7f0000004b40)="9b39e0ce18653250239a694d093bfa928f16608e9ac61dfb57bbe1e5dd88", 0x1e}], 0x2, 0x0, 0x0, 0x4000001}, {&(0x7f0000005080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005340)=[{&(0x7f0000005100)="55c8553b4904842cfffc3d5f957a0044ddabf354163c6a023a7119759e5b679f461a012035322b4576a41d9e0848506c1bbd66d128bc674236f279598f462d7c766b6472cbd7efe1e9b83dfe3795dd31af85fa46406068bdc9e56076dcad0a", 0x5f}, {&(0x7f0000005240)="d5d01b04f532d46b6211237451bf15cecc69b6ad494d962cc6284f1230c3afb0fe5cefe155c91cee834c3a628fd923efc6f25a889f7e33684fdb9c3f534b8cdd07ff7aa75d7d43d6072c01b8691caeb9125d54ee7f2cf2603b7df0045ae88606d1e5a8a0878ac7ad0d7206a8237141127e59f958b2f60523b15b2daec33e743a66c3ccaf1ff6329124ee90c0fa6441bc9153a3896f5315a2983f27544d3d4834070d0723371e0948eb61fea8dc6b2c6d2d349749b4d8b795a23264c4d2300346f7f8ad90ae0bee17e8ab09bb981b30cb369340542014198932", 0xd9}], 0x2, &(0x7f00000053c0)=[@rights={0x24, 0x1, 0x1, [r0, r0, r18, r0, r0, r0]}], 0x24, 0x4000000}], 0x5, 0x8000) 2018/04/09 02:49:19 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000210025f0006b000420edfc00020500f90010b5000010ffea08000100e0ffffb6", 0x24) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/09 02:49:19 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00000000c0)=""/139, 0x8b) read(r0, &(0x7f0000000280)=""/66, 0x42) 2018/04/09 02:49:19 executing program 2: socket$packet(0x11, 0x3, 0x300) capset(&(0x7f00002d0ff8)={0x1998032d}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/04/09 02:49:19 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000010040097b16e9f8375be6ba130000", @ANYRES32=r1], 0x18}, 0x0) listen(r2, 0x0) set_tid_address(&(0x7f0000000080)) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r3) 2018/04/09 02:49:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d408dbae0403f7edc38e635b8a0d02cf12a2fa3a5ad3909606ccb20eb5b348fdc05e5f8775554a110ac094d1ca55255945b0d95b7ce35ef62c1db0e037507fca04f6c4f9daf0d0274940cf24b4bca70faa36f02977d725e2a31d7a70fd2c0f44aac51d9dfcc78ea8a772d8bbf1b1dff2ce412abb15", 0x75) 2018/04/09 02:49:19 executing program 1: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/224) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000100)=""/61) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0xc) 2018/04/09 02:49:19 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x401, &(0x7f00003ca000)=0x0) io_getevents(r3, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3f) recvfrom(r2, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r4 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) fcntl$setown(r2, 0x8, r4) tkill(r0, 0x16) 2018/04/09 02:49:20 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x0, 0x1, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000400)=""/183) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x24540, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c74fe0)={0x1c, 0x2, 0x6, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 02:49:20 executing program 4: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x1800000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x2, 0x25, "6a6e9e5db50179a1f29b6a6bc550f1a3a9c5758bc3d7c20e5c33f0145818044db9175f9994"}, 0x2d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x1, 0x3, 0xad, 0x5, 0x100}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000240)=0x20) r3 = dup2(r1, r0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000180)=""/18, 0x12}], 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "717565756500f8005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffffff00"}) write$sndseq(r1, &(0x7f0000000180), 0x123) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) 2018/04/09 02:49:20 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6d8, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x3ff}, 0x88) r2 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/09 02:49:20 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x280000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000380)={0x9, 0x2}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/150, &(0x7f00000002c0)=0x96) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000300)={0x0, r0, 0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000140)={{0x7fff, 0x2}, {0x3, 0x1}, 0x5c6, 0x2, 0xfffffffffffffffc}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @broadcast=0xffffffff}, "00080700000400a0b22c582bf3aed17d"}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/09 02:49:20 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0)={0x4, 0x7ff, 0x7, 0x0, 0x3ff, 0xa0a, 0x9, 0x0, 0x3, 0xfffffffffffffff9, 0xffffffff}, 0xb) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000080)=""/122, &(0x7f0000000100)=0x7a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0000000f7fe9c0a8349d3e477c3d69c829f2887d273ec16a257fdb1278cd5e99b91161427fe2b6fc33611b01d1e1d398aebeeaeb2ee64314463091863808dd95f32f7cf36e00d6180b9389b7ea185b2879afd3ea731a48caca803d458f17b26868c4e86c2a367c22eca1cd4c89eb7e3c29c3d6fd19e7a874b81180dd40789bbc8eb7488ed95d1cf01a077097153540d69474e2c7926096d667bcc1f5320fddc65d75f7d0d1fa0fdd08d50604546375cf156f4bfaf875d1656c5bd3fb6d17027350656357429debd656e35facf30cd5ba86a11070d2e340b86f54499c33e000000000000"], &(0x7f00000005c0)=0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r4, 0x56}, &(0x7f0000000640)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x1, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e21, 0x7, @empty, 0x81}}}, 0x84) fcntl$getflags(r3, 0x409) r6 = request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="1ced861a3ba62bb006304ef88003d768acb1c8508e9ffdf1345fdb541f31cb432b0d454e05363d885877400f0be60cca0d43bbdf9e09c4988faa826906fb455f69127e61b9b480bd81b9524dbddc5b5f9ba30a1cfaa9b9bc72b4e614c0354d94aea78e06288613a09860f045e5d756a3f92f4d023bc1cf6d9a06c694b815b130bbd4b1311d0111d5934a8a687ee5b0952eb84b5734f690819f0af666770b68d355e9", 0xa2, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) 2018/04/09 02:49:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3}}]}, 0x2c}, 0x1}, 0x0) 2018/04/09 02:49:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000051d800400000000000028000006a0a000d8c8d3db8c9"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x72, r1}) 2018/04/09 02:49:20 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8000000000001, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x8, &(0x7f0000000000)=[{0xffffffffffffff33, 0x7f}, {0x9e, 0x6}, {0x20, 0xfff}, {0x6eb, 0x2}, {0x80000001, 0x9}, {0x5, 0x7fff}, {0x7, 0x7f}, {0x7e, 0x3ff}]}) mmap(&(0x7f00002cb000/0x1000)=nil, 0x1000, 0xfffffefffffffffd, 0x35, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00001c3ff8)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x7530}, 0x3be) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb8, r1, 0x10, 0x70bd29, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff890}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7af}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf7e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x10e}, 0x1, 0x0, 0x0, 0x4}, 0x80) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 186.061025] rtc_cmos 00:00: Alarms can be up to one day in the future [ 186.100282] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/09 02:49:20 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) recvmmsg(0xffffffffffffff9c, &(0x7f0000002600)=[{{&(0x7f0000001080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000001100)=""/181, 0xb5}], 0x1, &(0x7f00000011c0)=""/4096, 0x1000, 0x86}, 0x200}, {{&(0x7f00000021c0)=@rc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002240)=""/37, 0x25}, {&(0x7f0000002280)}, {&(0x7f00000022c0)=""/193, 0xc1}, {&(0x7f00000023c0)=""/160, 0xa0}, {&(0x7f0000002480)=""/79, 0x4f}, {&(0x7f0000002500)=""/137, 0x89}], 0x6, 0x0, 0x0, 0x7}, 0x9}], 0x2, 0x40000102, &(0x7f0000002640)) sendmsg$nl_crypto(r1, &(0x7f0000002800)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f00000027c0)={&(0x7f00000026c0)=@upd={0xf8, 0x12, 0x200, 0x70bd2a, 0x25dfdbfb, {{'ccm(xeta)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xfffffffffffffffb}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0xc004) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x0, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000004c0), 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x0, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0xba64, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x1f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000700), 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r4 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r4, &(0x7f0000037fe8), 0x0) sendfile(r4, r4, &(0x7f00009bcffe), 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000002840)=""/184) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000080)=""/4096) 2018/04/09 02:49:20 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) eventfd2(0x4, 0x80800) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) [ 186.109310] rtc_cmos 00:00: Alarms can be up to one day in the future [ 186.116840] IPVS: length: 122 != 24 [ 186.133196] IPVS: length: 122 != 24 2018/04/09 02:49:29 executing program 5: socketpair(0x4, 0xa, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x555) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r2) r3 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x84, 0x1e, &(0x7f0000001000), 0x3) 2018/04/09 02:49:29 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1000, 0x540) ioctl$KDSETLED(r0, 0x4b32, 0x6) r1 = socket$inet6(0xa, 0x80003, 0x4000000000000001) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x200, 0xfffffffffffffffc, 0x5, 0x8, 0x9}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x200, 0x0, 0x7ff, 0x100, 0x1}, 0x14) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000200)={{0x0, @rand_addr=0xdb54, 0x4e22, 0x9, 'nq\x00', 0x8, 0x5, 0x15}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x6, 0x0, 0x5bf, 0x4}}, 0x44) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x2, 0x400, 0x0, 0xfffffffffffffaa3, 0x200, 0x8, 0x8, {r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x200, 0x0, 0x78}}, &(0x7f0000000340)=0xb0) ioctl$TIOCNXCL(r4, 0x540d) 2018/04/09 02:49:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x1803065, &(0x7f00000002c0)="190449b42b1d6a013e82147d51c82c30a5f276e8362a07dc32824e8f5cf233fabc42410ac2be66be10d509169e33222c39666d380ef7d7673f159827accd99ac17e8351dfd37a128ff2d1214b5eb14572479fd235c3e2fd972d928be6118b2cee4a48e4c4b9f0da5b3c75b2c5e96ff44e4f0cd6bf1348cb639b5de41bbec837b57e54c8172afb17ef09ae9b15f9971f10dcafce78a60abd42226ff899e0da3247969eb20acddb3068fa42a548a0b1435d9546e5e738ac5e8ab53cd2f2eeb8e6f6f8e91fd134c38582541be45") mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/09 02:49:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x1f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) recvfrom$inet6(r0, &(0x7f0000000100)=""/42, 0x2a, 0x40000040, &(0x7f0000000140)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) lookup_dcookie(0x800, &(0x7f0000000180)=""/241, 0xf1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x2) poll(&(0x7f0000000580), 0x200000000000039d, 0x81) 2018/04/09 02:49:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/04/09 02:49:29 executing program 7: syz_emit_ethernet(0x7a, &(0x7f0000000180)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x44, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)={0x4}) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xda18b30, 0x80000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x7, 0x10, 0x5, "c28e93e3a64e19de73a80879b302082dfb6597cbdab61cea444f8afd31037535175f33f14d77d589eefbbc51d6aa18d48551fb67eedf79f2286dfd10f8e999e7", "3ec7793353211fd95a62a7c857d4611eec9e3a5d9c43ca556dde7de8cd2c840c", [0x100, 0x6]}) 2018/04/09 02:49:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="d0", 0x1}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x4000) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/09 02:49:29 executing program 4: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/15, 0xf) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/04/09 02:49:29 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80, 0x105000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4000000000000, 0x0, 0x2ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x8000, 0x6}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) socket(0x0, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/09 02:49:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x46000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) fcntl$setstatus(r0, 0x4, 0x4000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40801040}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@setneightbl={0x74, 0x43, 0x2, 0x70bd25, 0x25dfdbfe, {0x1e}, [@NDTA_NAME={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}, @NDTA_THRESH3={0x8, 0x4, 0x80000001}]}, 0x74}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3d4f4082b810de8ad4229fd9b25d8c0ffbddd4949cf0173df3e39a1a00e536cd77418f95fc7e713ea4977ac80c7dd9c82aa13befea63b56e241df99f05bcc6c90f83da3e4aabfb9f013d393822fdc08840969f448896d689c76ae1bd180619b6712b3a33194b659cb95754609e1b384f222ff01ef6f34d1a58d35743cf73b04508639c334aca5b21116dd3ea6b313a0521f4a01e31ff11c45c11b8f04cf58e077e2bdb3c284fea05fa9f3cfe65485705dd", 0xb1) 2018/04/09 02:49:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x297}], 0xba, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x5}, &(0x7f0000000340)=0x8) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x200, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001380)=@filter={'filter\x00', 0xe, 0x3, 0xf84, [0x0, 0x200003c0, 0x2000117c, 0x200011ac], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0xfd4) 2018/04/09 02:49:29 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000100)="6de89e7c3066a547245e5974e83701b81ce15c4d3193576741ca2e86044815040000003923252a3306fb8b5a0d6fa6705c63c212635585fb17f6d22fbc42c96aedd705b71adaa8eba9f6de58"}, 0xfffffffffffffe8f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket$inet(0x2, 0x8000000000000003, 0x2f) sendto$inet(r2, &(0x7f0000000240)="201000006dbda566b7d6532f274ad11ed110c4b5f9b69ba232cabd4d2467de212b60d4e85dac02", 0xfffffffffffffd42, 0x2, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/09 02:49:29 executing program 2: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={r0, 0x400}, &(0x7f00000001c0)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0xfffffffffffffebd, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/4096, 0x1000, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x705483) listen$netrom(r2, 0xf609) 2018/04/09 02:49:29 executing program 4: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x40000000000b, &(0x7f0000f76ffc)=0x3, 0x68) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5b, r0}) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) 2018/04/09 02:49:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1, 0x11, r3, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 02:49:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007540)=0x14) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2}) 2018/04/09 02:49:29 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/237) r1 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000001dff0)={0x0, 0x0, &(0x7f000085af91)}) 2018/04/09 02:49:29 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\')mime_typeGPLproc\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) mq_timedreceive(r0, &(0x7f00000000c0)=""/205, 0xcd, 0x64, &(0x7f0000000040)={0x0, 0x989680}) sendfile(r0, r1, &(0x7f00006dbff8), 0xffffffc2) 2018/04/09 02:49:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2f17}, &(0x7f0000000100)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000007c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/09 02:49:30 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xffffffda) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) close(r1) write$eventfd(r1, &(0x7f0000000040)=0x9, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="2effffff7f00000000"], 0x9}, 0x0) r2 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffeff}, 0x1c) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x2000006, 0x4010, r1, 0x0) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x13, r1, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000200)=""/163, 0xa3}], 0x3, 0x0) 2018/04/09 02:49:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=ANY=[@ANYBLOB="1c0000001800030500000000000000001c140002fe00ce9dacd58602"], 0x1c}, 0x1}, 0x0) 2018/04/09 02:49:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x4, 0x0, 0xfffffffffffffff8, 0x5, 0x8, 0xd3, 0x100, 0xffffffffffffff80, 0x4, 0x1ff, 0x2, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0xffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x1, 0x8001, 0x5, 0x10001, 0x123, 0x16f, 0x5, 0x8, 0x0, 0x8000, 0x2, 0x7}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x5, 0x4) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)="0e2293f1e1454346e3ea87edd77d1da329118d639baabc045cc6523c5248c6e8b8727cbb98a02ff21974b5372d210428d547f5c831baa8e7bcb7195909", 0x3d}], 0x1) 2018/04/09 02:49:30 executing program 7: r0 = socket(0x2, 0x3, 0x41) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f00000001c0)=@ll, &(0x7f0000000100)=0xffffffffffffff9f) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x0, 0x200, 0xffffffff, 0xe6ea, 0x4, 0x83}, 0x7, 0xffff, 0x100000000}) pread64(r0, &(0x7f0000000100)=""/148, 0x94, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/09 02:49:30 executing program 2: lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000780)=[r0, r1, r2]) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000800)='/dev/admmidi#\x00', 0x7, 0x4200) sendmsg$rds(r3, &(0x7f0000001b40)={&(0x7f0000000840)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/100, 0x64}, {&(0x7f0000000900)=""/59, 0x3b}, {&(0x7f0000000940)=""/191, 0xbf}], 0x3, &(0x7f0000001900)=[@rdma_args={0x48, 0x114, 0x1, {{0x3, 0x3}, {&(0x7f0000000a40)=""/54, 0x36}, &(0x7f0000000ac0)=[{&(0x7f0000000a80)=""/21, 0x15}], 0x1, 0x2, 0x4aba0ea5}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x6}, {&(0x7f0000000b00)=""/43, 0x2b}, &(0x7f0000000f00)=[{&(0x7f0000000b40)=""/49, 0x31}, {&(0x7f0000000b80)=""/73, 0x49}, {&(0x7f0000000c00)=""/44, 0x2c}, {&(0x7f0000000c40)=""/83, 0x53}, {&(0x7f0000000cc0)=""/218, 0xda}, {&(0x7f0000000dc0)=""/23, 0x17}, {&(0x7f0000000e00)=""/251, 0xfb}], 0x7, 0x2, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0xffffffff80000001}, &(0x7f0000000f80)=0xa98, &(0x7f0000000fc0)=0x9, 0xffffffffffff7fff, 0x0, 0x0, 0x7, 0x2, 0xa0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80}, &(0x7f0000001000)=0x6, &(0x7f0000001040)=0xfff, 0x4, 0x1, 0xff, 0x2, 0x40, 0x80000000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2}, &(0x7f0000001080)=0x7ff, &(0x7f00000010c0)=0x6, 0x5cde, 0x81, 0x1, 0x8, 0x40, 0xd7}}, @rdma_args={0x48, 0x114, 0x1, {{0x80000001}, {&(0x7f0000001100)=""/91, 0x5b}, &(0x7f0000001700)=[{&(0x7f0000001180)=""/29, 0x1d}, {&(0x7f00000011c0)=""/173, 0xad}, {&(0x7f0000001280)=""/157, 0x9d}, {&(0x7f0000001340)=""/30, 0x1e}, {&(0x7f0000001380)=""/87, 0x57}, {&(0x7f0000001400)=""/167, 0xa7}, {&(0x7f00000014c0)=""/158, 0x9e}, {&(0x7f0000001580)=""/163, 0xa3}, {&(0x7f0000001640)=""/137, 0x89}], 0x9, 0x1, 0x800}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000017c0)=""/229, 0xe5}, &(0x7f00000018c0), 0x10}}], 0x210, 0x1}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) sendmsg$netrom(r4, &(0x7f00000005c0)={&(0x7f0000000040)=@ax25={0x3, {"e2c6ad809be581"}, 0x3}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)="ab9abdefb9882bd9995701283d878f114ccb15baa3b0d52727fdf6b01b221f12348cf4e4af0725dc60fd86119dc6310683d4207fb19c5e6327ce00e854517dfd3dbecae36262ce5abcf42f28c093a3ab9fe47812f59cbdbe195065428cebd1045ff08e7bddcf3feabcc40023671466c13094ae76f47fa7031a2f32447f9ffec49f8d7f8a90c7bbf9fecc0382b5fa2e3b97d8", 0x92}, {&(0x7f0000000140)="f2a1b8b90390274f40e7a6e395bc87a16b70b7af654acb2358de8dec6431c207e789e23deba481ee46e1f74240adc2b430c852bfd6bbac2fcf1cdde604ed55107a1568f5373c6636837396fdd68aa04ef96aec3b3cb2170219c633b34238b00c8272cb2272e57d93c7edbaf5ea7af5ec81e4bf8320ec0f3ad7f7b5c055c22da4b1c86f83f62e36fc6bce", 0x8a}, {&(0x7f0000000200)="c9931748c3d5bad68c0068a9a176cb212cb07e5c18ce0321f54fffd1f96ac96eef375a325f0bc73888f5434409a6f87d425439a8b9ec88a62822d14e44301356bc0fd3fdcab2c27c31b5ee369a72eeb805ccb75f76b2530aef7fd26a613a9d7ea06e3b8916f1e8642ef96de48e5ab0822816b7d461131c6f138e65eb58c7edfbcb75b0e3100f930af134085c362fef72", 0x90}, {&(0x7f00000002c0)="75faa2265309d760f37d7167403df64bd9f60f", 0x13}, {&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="ced7845a92d82970d1a5c2ce76b7df", 0xf}], 0x6, &(0x7f0000000480)=[{0x104, 0xa9, 0x1000, "950eb111fce5e49fc3d1368ace5027d23c9e98aaed0bd6ead8ac00421c79f65cad615fad82d936104f691ccf65e617f34943837f251eb57638393c25e57b12073ba88b88b05c1a0916921fdde5ba442862e0c20fa5eff3a0b143bc67db59c3aba208b59d6f67c27850dc4532908dc324b74bcf1b246f7ff9d30f44cbbe7fec727d11366e6282115ba38e6644a5f4bba069bc513526b6dc9b650bf3391a8c4c687666eae2d1078124dbb2d3c356c9366abe8303074889d9fa013158acf24cf8eeacdc067674eb682e889b427b9bb306bfd696fb3591fb5592522e9bb3425259424aff62498c110737c13a1b1ae605051eeb008ea041e6"}, {0x28, 0x10b, 0xffff, "0e12fcc0a7d012d7f7f2e625e9767c66a89c16fc55acd29b8f46e76e"}], 0x12c, 0x1}, 0x800) faccessat(r4, &(0x7f00000007c0)='./file1\x00', 0x80, 0x800) 2018/04/09 02:49:30 executing program 5: madvise(&(0x7f0000098000/0x10000)=nil, 0x10000, 0x12) mbind(&(0x7f00000a0000/0x13000)=nil, 0x13000, 0x200000001, &(0x7f0000000000), 0x2, 0x0) munlock(&(0x7f00000a7000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f0000141000), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/09 02:49:30 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000300)={r0, r0, 0x6, 0xffffffffffff8001, &(0x7f0000000100)="46b4319c8c862baaec44dd5527594205804631f286ca622f24a383cba3fcc85499060350633a71021d366ce0242cf88ed5a86763389b56ef277cc41a496630378a6ed9df097d87346259a58d9f1d580ce5eb042b1ca9a22f2f29d36a6030c95e096c0a5e4d593cdd53e4be7a20f5135f68f25e9ddf2569ae3d735d4e648614d189375b85cc0e7076d2b04006e7845759760c4ecc8cce818337cbc4aab5c1e0be3e3634d54dc573a13fbe782643370832701a3fdb0bfb3c7dccc32271a4c4d90e42dc9938ef92a432a08a0795fb72fd64fee1cf8ee60c2cc71c668314d6260caa98a55e6a60c21bab72a867a460f5942496", 0x2, 0xf992, 0x4b, 0xfa, 0xffffffff80000001, 0x4, 0x3, "b53f8767b3bd62e017f3a7cedd3d77f80af447eacc916bd13f1e403b7bedb5035ae448d8cee81811dbde78c86f02f3578b83f984da1ba2058d3e0dcb40b2d6e6dfab8fa69946c9a3939ebc2eaa0dd595f2d8c50127c923900478cd587826d45e3fee0ef7802ce1918ba34e4489f64fb4c5a926be10725051b9a781f7e3e72f1183c021dfbc3de0fb0a63fe07cc88b2035e780025a10aa8206c23d367ccdaa27def491fffcf1b53683662e3e39dc21db5178d2c"}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000000000000000000700000008000500080000000800050000000000"], 0x24}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x3) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/09 02:49:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000002c0)=""/88) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000002700310300000000f80000000e000000500ce78088192999fedc272305cf6664f598700886e0193b4487a521867ecf5d6333734fc471307657fbe5a4be725f966af7d036eb027e308d5e770c42791dc89a84231887f29f61b624f58e9ecab71e7c75dc5dd95b8fb2f020b1d1a2ee5d761ef4b2ec8245c9199148fe9b2e7f8944bab76fb21b5a37a8dd8cdc5b6016c43579c4d45ce964267dda09cb410bdf6254ce48a911fb1d891e946ffe83ef79f2e1f24bbf62b5f6682ba45f0390e9f4be4cd36233d5092693267e43df9cf07288a25a26b5cd43"], 0x1}, 0x1}, 0x0) 2018/04/09 02:49:30 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x200) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4152, &(0x7f000000dff3)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/09 02:49:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x0, 0x8, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000400)=ANY=[@ANYPTR64]}, 0x58) 2018/04/09 02:49:30 executing program 7: gettid() r0 = perf_event_open(&(0x7f0000b5a000)={0x14000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f628}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7fff, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="ed55784b1d0ed034018ec9bb0922e55e4ba10ed00f26718ad374594a88711de9d5ed1e32b4b4", 0x26, 0x8}, {&(0x7f0000000100)="46630b9d79fa45b2eefe806be5d48e465465c722df032c5d38f9688c6317d78761236a6366fc9602abbf334d5e00c37cc474830aa2571db538154a91e7b689d5a28115dcc3ec18ff6aba67347719880b51110d0df5be14aa9825dfec31a2fba507fcec8e8200bacfc6583af6079ac62dd2b800f3cb6ef3d2541b2e1c96e2f72f3c8b1068b4fbcc3fdbcd681f67aa300c650fe3dc9eeff2e772a11ed40981f4530ef40480cfcbcedbe7ee49a5ff1e450672bd9fdd91984a54ccb35db74e3e5298a832cf01", 0xc4}], 0x80, &(0x7f0000000240)={[{@sbsector={'sbsector', 0x3d, [0x38, 0x3d, 0x39, 0x3f, 0x33, 0x3f]}, 0x2c}, {@cruft='cruft', 0x2c}, {@utf8='utf8', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@mode={'mode', 0x3d, [0x32, 0x0, 0x39]}, 0x2c}]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0xa, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) 2018/04/09 02:49:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x2000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) 2018/04/09 02:49:30 executing program 5: sched_setaffinity(0x0, 0xffec, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000000)) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0xfffffffffffffccf, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/71}, {&(0x7f00000000c0)=""/52}, {&(0x7f0000000100)=""/17}, {&(0x7f0000000140)=""/168}, {&(0x7f0000000200)=""/3}, {&(0x7f0000000240)=""/121}, {&(0x7f00000002c0)=""/54}, {&(0x7f0000000300)=""/133}, {&(0x7f00000003c0)=""/215}], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/09 02:49:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x4900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0xfffffffffffff60e}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffc}, {}], 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x2, 0x8) 2018/04/09 02:49:30 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x15, 0x400) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\r']}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/04/09 02:49:30 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c000200180001030000000000000000010000010000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/09 02:49:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004bc0)={0x200}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) 2018/04/09 02:49:30 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x20, 0x7, 0x3, 0x6, 0x3, [{0xfffffffffffffffb, 0x8, 0x7, 0x0, 0x0, 0x2000}, {0x6, 0x100000001, 0x2, 0x0, 0x0, 0xc02}, {0x20, 0x6, 0x100000000, 0x0, 0x0, 0x2}]}) pwrite64(r0, &(0x7f0000000400), 0xffffffffffffff60, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003780)={0x0, 0x9, 0x1, 0x0, 0x1, [{0x81, 0x0, 0x3}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) 2018/04/09 02:49:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f000000000000002020000000d90100020800"]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000080000800027c900"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 02:49:31 executing program 1: lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, r0, 0x1, 0x5, 0x80006) mmap(&(0x7f0000470000/0x1000)=nil, 0x1000, 0x89, 0x32, r1, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x7fff, 0x4, [0x8, 0xff, 0x8, 0x3]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000003c0)={r4, 0x401, 0x100, 0x1, 0x100000001}, &(0x7f0000000400)=0x14) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) sendto$inet6(r5, &(0x7f00000001c0)="59d1c2660d", 0x5, 0x4000800, &(0x7f0000000200)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xee7e}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f00000002c0)=r5) r6 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r7, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/09 02:49:31 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000019, &(0x7f0000000240)=0x6, 0xfffffd3d) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x420023) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000000000)=""/81, 0x312}, 0x40002102) 2018/04/09 02:49:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000200)={0x0, 0x2a, 0x4, @thr={&(0x7f0000000040)="a929dda15ce9a1ec1fe6d081a7c0a05ae62bae2482b50b87b590f53a340bf81af3678a299e2c0cb9177767e660ccd27b24328967a90f23b2d6c02418790ece743dd98557c9317e64a56c4f3a457cbff879b7933e6c07dfadb183e1566457163ed22c7319a564e2eaeb20284c6219ca7300f34d9494e0432a1a8c060551f4856adc5630b9c784cd4d61f6094075d67e2f862ab05133c4ecc4497f9a205d5b54f4772ea021d7b01e78bcd8c9d723712b956124eef14a5718", &(0x7f0000000100)="776dbeb3dd00e8562afe1d45d2d8360ee05bcac6a7b16aaa697059e3f26c127a4dd2b198c878e5d55cdab0ca2c9114f858107f906d052657a2af638160678c70d6f9a87fcd6e9260eb5c8803cce574e15a7f865d47fab2d20da8f49e1b523eeb25d3418cb0856e23e1c677641cc50c4ca9311a947de0bdd25a1e5ea3501f9ef069b51031a5501f5c675f62271ee345a5d3c72694905b71fdc943692a85b4d1161bf18ec6ff6f87e05eb74836c219b9c8bed33e5020407cc7503dcfa06341e6b5f47a75f927c6c0c4ca0a7756c9f493b3f2e6a684bd172a8006c689d20893f314def927909afdeb7165e5b330f8422add16ff6f3ddcda34"}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000002c0)) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/04/09 02:49:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xc5c, 0x100) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x1000000000000080) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) r2 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/04/09 02:49:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @result}], 0x1c) 2018/04/09 02:49:31 executing program 6: 2018/04/09 02:49:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x3}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) 2018/04/09 02:49:31 executing program 6: mkdir(&(0x7f00000028c0)='./file0\x00', 0x0) mount(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)='./file0\x00', &(0x7f0000002980)='cgroup2\x00', 0x0, &(0x7f0000000380)="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") r0 = dup(0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', '!\x00'}, &(0x7f0000000740)=""/4096, 0x1000) 2018/04/09 02:49:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000180)={0x1, 0x2, 0x101, 0x7, 0x80000000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x40000) 2018/04/09 02:49:31 executing program 5: clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)={{r0, r1/1000+10000}, {0x77359400}}) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffe1e) [ 197.035592] cgroup: cgroup2: unknown option "R[Ø­ZeØ `k7ò8þèpÛÁ5[ E­†=)¦HíKFØùo‡blÿÁÀâÅ“”ð/Ór>L5ž(2–íM¶w<•;4Öíé|HJ>‘ç®[—ÞÙÕÊè ³äØ@k¬~R—Y%âë3­çÔ`M¼À„«NZ–>Æ/û¿%mTÅ[ö¸ÎÝq4™ó"í [ 197.035592] MZœÝwAågݾ‘éäáèD©ìqÊvg²ÿˆîúËÚ”ÖqÕ”QT!š œŒÀš^f©Ÿú¸ÍÓßûˆoL âK/´®¦­úÎdv­Mwre¡IÑ" ¨ìôÁ£ày5ADª†œâ\û ¸X=uX«óB0x0}) ptrace$poke(0x5, r5, &(0x7f0000000180), 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001c000317070000000000010001eee6d87986c497271d", 0x1a}], 0x1}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fdatasync(r1) socket$inet6_tcp(0xa, 0x1, 0x0) [ 197.035592] J„¹­(>c¾ESéñÜzߎÂ9â)ØæT)>Ì¿/´´F²]ó2í(N!Ò)£QÀîÀÍX]RÝ’™ÐÛ6K– òï(°r’èý¬&ÎÛtÒGì(¿‚éþ}ìË™TÀû7¨:Q%‹15Ì:ßúÕiæ@UðâÑô=Ö´ÐãyÒÑ+W½Ö{ÍDvk¦“óêwEI—ˆŸŸÌŽ1•«6=QÛ{A½Ç£œéÈwšL:U9L7s.NƒÛöy”NïÅ~\T|}Rx¦ÊŒMžLÊãåŽ ¼Sï¥3¯¸I¼¶ï2£;ó•u&®ŽY‘£ñÍßÁu»±èKŒ"¶‹‡©aïཌ[È¡®ó‘ƒõœ…ém#GÇB’5š2a.9EÊ”˜ùìƒKwI±®'?`¸Xé@ßX_@YëC¦d†÷zßš|Û¹n·‘nb%R•°4SËÂ̺bÌ£¦¹B8]À‡'°ƒ¬ç [ 197.144560] cgroup: cgroup2: unknown option "R[Ø­ZeØ `k7ò8þèpÛÁ5[ E­†=)¦HíKFØùo‡blÿÁÀâÅ“”ð/Ór>L5ž(2–íM¶w<•;4Öíé|HJ>‘ç®[—ÞÙÕÊè ³äØ@k¬~R—Y%âë3­çÔ`M¼À„«NZ–>Æ/û¿%mTÅ[ö¸ÎÝq4™ó"í [ 197.144560] MZœÝwAågݾ‘éäáèD©ìqÊvg²ÿˆîúËÚ”ÖqÕ”QT!š œŒÀš^f©Ÿú¸ÍÓßûˆoL âK/´®¦­úÎdv­Mwre¡IÑ" ¨ìôÁ£ày5ADª†œâ\û ¸X=uX«óB0xffffffffffffffff}) r1 = getpid() sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000300), 0x315, &(0x7f00000001c0)=[@cred={0x18, 0x1, 0x2, r1}, @cred={0x18, 0x1, 0x2, r1}], 0x30}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x2200) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x6}) 2018/04/09 02:49:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f0000000080)="7ef7f3c19c69b35f5ad62aa09e42d5990e8dcf68") 2018/04/09 02:49:31 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) [ 197.144560] J„¹­(>c¾ESéñÜzߎÂ9â)ØæT)>Ì¿/´´F²]ó2í(N!Ò)£QÀîÀÍX]RÝ’™ÐÛ6K– òï(°r’èý¬&ÎÛtÒGì(¿‚éþ}ìË™TÀû7¨:Q%‹15Ì:ßúÕiæ@UðâÑô=Ö´ÐãyÒÑ+W½Ö{ÍDvk¦“óêwEI—ˆŸŸÌŽ1•«6=QÛ{A½Ç£œéÈwšL:U9L7s.NƒÛöy”NïÅ~\T|}Rx¦ÊŒMžLÊãåŽ ¼Sï¥3¯¸I¼¶ï2£;ó•u&®ŽY‘£ñÍßÁu»±èKŒ"¶‹‡©aïཌ[È¡®ó‘ƒõœ…ém#GÇB’5š2a.9EÊ”˜ùìƒKwI±®'?`¸Xé@ßX_@YëC¦d†÷zßš|Û¹n·‘nb%R•°4SËÂ̺bÌ£¦¹B8]À‡'°ƒ¬ç [ 197.250362] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 02:49:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d0000010011000000ec44014121a64c9ae1733831ace5fea9233a4af5c84b1febd62b0eba84037476f9952947e9de621628eae6cd847d8367ed1815c07c6334309825c73369c6c80a02ca659b95b288ca5349e74b7788497222369bf98ddfef5056f357c59c74ae15e65cdd0dbe95a98ce8e71994d6631c"], 0x1c}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, r0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x4d, "7802a00307d7d97f8814ab78fb6dd210bd6d24fb39e149524e7e4341df8e52341a8fecc1443c19999f971a627435d489a9f530b2591075d57cb31907d25cc02b7d5329b993e57f64c58d62ec08"}, &(0x7f0000000240)=0x55) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x74, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0x14}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7, @empty, 0x77}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}]}, &(0x7f0000000340)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000180)=0x1) 2018/04/09 02:49:31 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) syslog(0xa, &(0x7f0000000040)=""/129, 0x81) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xb4, 0x10000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r2, 0x2, &(0x7f00000014c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000003c0)}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001400)}]) 2018/04/09 02:49:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x8001) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x1, 0x4e, 0x3, 0x3, 0x5, 0x2, 0x8fc, 0x820, 0x0, 0x5, 0x8, 0x401}) 2018/04/09 02:49:31 executing program 0: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[], 0x0) prctl$getname(0x10, &(0x7f0000000400)=""/61) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) 2018/04/09 02:49:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) 2018/04/09 02:49:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000100)={0x20, 0x6, 0x5, 0x1, 0x19, 0x4}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5809d975bcf6eb30a5f0e327e0b1ac788e1db55ae055656cefece1b24e0db53d98057a35dbc03a2d", 0x28}], 0x1, &(0x7f0000000040)}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/09 02:49:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0xebe101efe54a3c52) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @empty, 0x10}, 0x1c) 2018/04/09 02:49:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x401) socketpair(0x5, 0x800, 0x8ac0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x160, 0x2, 0xe, 0x400, 0x70bd2c, 0x25dfdbfd, {0xb, 0x0, 0x8}, [@generic="9109714e97b734d060591e8e32e7f5e641029b92e057a7dd8d9314b5f0bf186769cf613c393ff6e58dc5646d4e860d72f03c03760bdd3af5c70dbd2b81934610e631520afe0a2260dc7d06f52656ccacc8f8d960ca02513ad3fdc43c9644e21f29ff194f5f5906131a5dba5391d4f526cbe0f3defb5d8cf661f87e2908e411a5", @generic="bd9128729d980a97f0369d848ae9b8c1daaf2cddc0cbef494022efd3c56d88d90a3913442d5cabe62a9ba1e6ba45b0f3e6c625f239958979e5291f19abbb88714c5d3b3142911dcba4a9f31cf4e6667803a744375fd17c04dba729ab28abfe9c0da9f9f41a18168a3a2c12f5904e6b9c37269a67d10934664a7269b839849b7380d4e825ffe8515f04858f0ef71e43cecd74a3dfae06c72600d2516d8caf71b0a3da410f36a2d17d36869c68e984f65af5b0e7947c7bade7fdb1ed299c67e9b5913e76b40e0c223035649c"]}, 0x160}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 02:49:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6_vti0\x00', {0x4, 0x3ff, 0x800, "fa5741f8ae25", 0x2}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/09 02:49:32 executing program 5: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000), 0x18e) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) truncate(&(0x7f0000000080)='./file0\x00', 0x3f) 2018/04/09 02:49:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f000005d000)={0xffffffffffffffff, r0, 0x7}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @rand_addr=0x7f}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000133fe8)=@generic) dup3(0xffffffffffffffff, r0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x10) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) 2018/04/09 02:49:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10000, 0xd28, 0x3, 0x80000000, 0x6, 0xff45, 0x20, {0x0, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x4, 0x8, 0xd56e, 0x7fffffff, 0x2}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xf0c}}, [0x5, 0x7, 0x101, 0x8001, 0x4, 0x0, 0x9a35, 0x3ff, 0x7, 0x5, 0x1f, 0x3fffffffc00, 0x401, 0x5, 0x7]}, &(0x7f0000000280)=0x100) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x2100000001, 0x0, r0}, 0x191) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r3, &(0x7f00000000c0)}, 0x10) 2018/04/09 02:49:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000000000000000000ff0100000000000000000000000000010000000007277187ef562d3a6dbffe23e6060e0b317fc286a7a8e947ba8ada06ea21d1"], 0x57}, 0x1}, 0x0) 2018/04/09 02:49:32 executing program 2: ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001780)={0x3ff, 0x6, 0x1, 0x101, 0x6, 0x7fffffff}) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)="169316d8a751ba5a8ae481ea74ead612e8bec8627ca97da629c62ca1e6bcc729158650af543854468bd478db0e22e0a7f74d93f556412e1ca00d41b077a4eca8c39435418be857938fba1c72e0a77ba6e6dafffb9e411d3ed1bd42d1ab00a30d9443651e6852403a44b88a12144922b9515111208e3cfbceb4b6091e0661375d26e022c1e858d3993ccf81199aa386dc5213a4500c2f", 0x96}, {&(0x7f0000000100)="b07229e42b5d0af8359e7fa6b470c28ca29f0dc757b18a06f77482d78e9f91abe1830ae262276d15d3dddd063b301dac4d9bcddb2cb210551043717b3394fb784499addfc6da4b58d722339648b70c9d8c5db0d7d16210f7c127676ca806e0e55e5feca236a85985e4afea0297b8762c40b5c3a91d14f915208f783ff8c1fd76e3fb31df25a52d682fb3627255999d630da1c9d4e51d1c98a51962f7d90060ff4528e221d5033cf8bd8188c0074bd17d873c4468", 0xb4}, {&(0x7f00000001c0)="76f6dd29dfa7aa4321db2f023af15a05a663f746de858aac383b82a08ab6748aafaad5bb433770d6dff0abf45c65532480c58acf8898bdf7267fc50eacb9069adeb20b0eddd3af11f53a82f261c0904eb193fe834909edb9f70da8ea66f5b8d8972ecf2220dc00adb2e084d45caf0d8370c7632744a66af284e678c64975343287e9ca473f2866e430eab75c58366d41f767cddfbc5a2c00131b972ab9e888e192e3e25780d6ac0c61d24b89b21127045cc03e017124de29e84aa1e1670cfd311e7c0f5a1625f877261e1b2084e8c4112cbe5d93ddfb9559c8cb66319a9a", 0xde}, {&(0x7f0000000400)="72b8ab8f5e95f3096d3a3a36464e2410eef9bff0d1951351d5e6e1ae4a454dfe3c06b824765a7befdb945a6a346628c9758c89f30287f9659eacc0b0ecaedc31178f22c0a85b2e07526201af4170733cb4c431256b9770c41d6ac424d06b8833cb77131dc4dedaeb13c68d07be235df243a147404f68bb06a584f49f6442670bf4976dfe7ee74a0af8c9cbeabb12f55ce52c723540892f41e7f6980fe671f92f3dc2197548d3e366c1399c81e550d76c90aec9ec0928813a7e6dba3975f2d9f41e4a7a722fc889eeb5c38ec00fe54592d9c78261fd35466f99037159510ac2b20a5335c0d8", 0xe5}, {&(0x7f0000000500)="70d4c9ceacc4ca346b47f25aed605255162473bae9fcb09bd4663d02ce0e118f90d10c6414106075d93e49dbdf25a64c00a7fa97eb0e17b13508b021265c7a9cf3373345cd5081eda68321b5a3260d13f21b1c491d13527a21de951b0233fa48f6dc81a8f2901254099946428532fef5cc6b6004cb83268e8fd45ade931d4498d0c46292a645a56ec52c88f89cddcc29ab689a02d16f0902d3e820ca27e8faacdde2d4872f90be470e6fecdd4c83089383467b6955a1309da506bae7b56db05f0e3193", 0xc3}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="22f8a338d519cd3f04ebf82dcf037a22793dcab8b1aa68a02a6ff262c3d804eb4efcf56e60b9534e7ab9c50c8294ff1bf7c0503ed90ba9caa312d5b3b58c21594e97f155364f828edbe71b2778c71e8991ed5517f9c54fc0afd15b3856f1794050e5bba52e227e750fcd8cea62f59cb87e3ffa0b145d495d2d3f2cbb4daa1cdbe42fdd337e7bd8854bee53515e881b", 0x8f}, {&(0x7f00000016c0)="51e960d816f7bc59c9c99b4852638c1ce0f479acd66aa71a693516e53d34e9eee72a6ddb9d2e100bb0a43d250958e76e7a84b32ccb993af6b65ca4678987e6e37815a2d71048fc3c9ed073ccba6537a10134ed7471af547396fd9ee68cc91d399f2315655ed5491e428faf14f6d1dd90954447c8b259d4f4ff14cb29", 0x7c}], 0x8, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000300)=""/197, 0xc5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000017c0)={'vcan0\x00', {0x4, 0x7, 0xf699, "a54bc397f3a2", 0x4}}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001740)={'bcsh0\x00', 0x2000}) 2018/04/09 02:49:32 executing program 7: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x4000000000000001, 0x40810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) 2018/04/09 02:49:32 executing program 4: memfd_create(&(0x7f0000000000)="8e1bfc6f44b5155935be56dc0ec535732f983ccdaa5d940c86bfb633b945d4192932ba1bcb866e4304200f05f4468946d2acf2ee6ef6b3dd043e0eb51c7e70fdbb0ae2554d3f8466230de2d3f40708f25df8b6c52734af223052335b38544b2d", 0x3) unshare(0x40600) 2018/04/09 02:49:32 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x1) 2018/04/09 02:49:33 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/212, &(0x7f0000000200)=0xd4) r2 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e37ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240)={0x3000200a}) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/04/09 02:49:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000003c0)=""/67, &(0x7f0000000440)=0x43) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x8c16, &(0x7f0000ffb000/0x3000)=nil, 0x4) socket(0x9, 0x4, 0xc20d) getsockopt(r0, 0x2, 0x5, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x2a8) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xe000000000, 0x200) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x4, 0x8, 0x0, "9ea72ec7df3a39741d8d78e000801ceb4d876252f7e636a2e1fbe39dd0044bcbba23ee102b447dd4a283634d1177063c9df882671240e01cb6b64ee14dfb61ce", "2446e5273aee3a8cd4b84d768acab2ea80ffac82c3f9b2f6d4f1e3f1db8e42a7", [0x7, 0x10000]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000380)=""/4) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000480)) fcntl$setstatus(r0, 0x4, 0x6000) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000340)=0x3) ioctl$TUNSETGROUP(r3, 0x400454ce, r2) socket$pptp(0x18, 0x1, 0x2) 2018/04/09 02:49:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffce3, &(0x7f0000006000), 0x19e, &(0x7f0000000040)=ANY=[@ANYBLOB="0c000000c667000000000000006987826360568ca7112c4647d94d6cf27534bcedbba98035c1790f5f3f2d2768"], 0xc}, 0x0) 2018/04/09 02:49:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5, 0x40) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/202) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x28, 0x80000000000027, 0x1ff307543bf68163, 0x0, 0x0, {0x9}, [@typed={0x14, 0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x44000, 0x0) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x303, 0x80000001, 0x0, 0x4, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x10000, 0xff, 0x6}) 2018/04/09 02:49:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000200), &(0x7f0000000280)=""/250}, 0x18) read(r0, &(0x7f00000003c0)=""/24, 0x18) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x6400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24}}, 0x5, 0x6, 0xfffffffffffffffe, 0x4, 0x24}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000540)={r4, 0x3a, "09aa819f4058a9d478c662bde07dcc39a25cb64be894047a63a9cc431e1fbe4edf8faba5cf987af30c976d55a4ed70b4c5c9a21bb1bbed65eb3c"}, &(0x7f00000005c0)=0x42) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0xfffffffffffffffb}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000380)=0x50) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000600)={0xfffffffffffffffe, 0x0, 0x4, 0x2000, &(0x7f000000c000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000400)={0x4, 0x20, 0x1}) 2018/04/09 02:49:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c26000), 0xfffffffffffffcbe) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xe247}, 0xfffffffffffffffa, [0x45, 0x8, 0x855, 0x0, 0x0, 0xffffffffffffffff, 0x3f, 0x8]}, 0x5c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000000c0)=0xab2d, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23}}, 0xc0}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000002c0)={r4, 0x49, "eaf41b20357d5ae35325ce0e2c849350b7d0c1cb0382ae97c2b39304e4f5d13cd5317a8e0681a728ee8b5fa53affb34c25e774df62402461d226fc9ea027112ddd59e57bd6edbd297f"}, &(0x7f0000000340)=0x51) io_setup(0x8, &(0x7f0000000040)) 2018/04/09 02:49:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="c0", 0x1}], 0x1, &(0x7f0000000480)}, 0x0) 2018/04/09 02:49:33 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r2, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r5}) r6 = socket$inet6(0xa, 0x40000080806, 0x0) r7 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r8, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000600)) sync() fcntl$notify(r3, 0x402, 0x27) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r3, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r6, 0x20000003) readv(r0, &(0x7f0000000600), 0x0) rt_sigpending(&(0x7f0000000240), 0x8) socket$inet6(0xa, 0x6, 0x0) 2018/04/09 02:49:33 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80200) readahead(r0, 0x65, 0x7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7, 0x80000) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000180)={0x1, [0x7]}) r4 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x3, r4}) getsockopt(r2, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) accept4$netrom(r2, 0x0, &(0x7f00000000c0), 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, r1, 0x1}) ioctl$KDENABIO(r5, 0x4b36) r6 = fcntl$dupfd(r0, 0x406, r2) ioctl$TIOCNXCL(r6, 0x540d) [ 198.967930] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/09 02:49:33 executing program 1: perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000340)=@known='system.posix_acl_access\x00') [ 199.030490] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/09 02:49:33 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000080)=0x7a11) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/04/09 02:49:33 executing program 4: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x200) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KDENABIO(r0, 0x4b36) 2018/04/09 02:49:33 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000000080), &(0x7f0000048000), 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x6, 0x8, 0x6, 0x7f, 0x5}) 2018/04/09 02:49:33 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000)=0x2000, 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000001040)="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", 0x1000, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x3, @empty, 0x1e}, 0x1c) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/04/09 02:49:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r2, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r5}) r6 = socket$inet6(0xa, 0x40000080806, 0x0) r7 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r8, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000600)) sync() fcntl$notify(r3, 0x402, 0x27) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r3, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r6, 0x20000003) readv(r0, &(0x7f0000000600), 0x0) rt_sigpending(&(0x7f0000000240), 0x8) socket$inet6(0xa, 0x6, 0x0) 2018/04/09 02:49:34 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) write$evdev(r2, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchmod(r3, 0x2) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/04/09 02:49:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/09 02:49:34 executing program 1: r0 = socket$inet(0x2, 0x8002, 0x10010) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000)={@dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9d) r1 = dup3(r0, r0, 0x80000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) sendfile64(r0, r0, &(0x7f0000000000), 0x9b) 2018/04/09 02:49:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0x59b9, 0x2000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001240)={@in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0xfffffffffffffffe, 0x2, 0x7, "e8b943de65646fc708245836fb090f27e199027c96118240fd9e22abaca07908fce8367e66ac5c36d805daa251445ec22306c70de73030e40d02f39465194ca7b4388ab5807de1d22ab78a8b22498478"}, 0xd8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001140)=r2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/04/09 02:49:34 executing program 5: syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) r1 = getpid() sched_setparam(r1, &(0x7f0000000400)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) accept4$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r3, r4, r5) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x27, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000007bcd2ddd0000000000000000"], 0x0, 0x0, &(0x7f0000000240)}) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62", 0x5d) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/04/09 02:49:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x8000000) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/09 02:49:34 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') read$eventfd(r1, &(0x7f0000000000), 0x8) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)=')', 0x1}], 0x1) [ 200.175323] sctp: [Deprecated]: syz-executor3 (pid 15620) Use of struct sctp_assoc_value in delayed_ack socket option. [ 200.175323] Use struct sctp_sack_info instead [ 200.191767] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 02:49:34 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81000102}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001a74914db0dcd600050000007000ffdb"], 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x20008014) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000140)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) 2018/04/09 02:49:34 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f000077cff5)='/dev/vcsa#\x00', 0x70, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/1, 0xffffffffffffffc1}], 0x4d) 2018/04/09 02:49:34 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/224) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0x80, 0xffffffffffffffca) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xfffffe73) getgroups(0x318, &(0x7f0000000580)) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x2000, r1, 0x0, 0x5, 0x24001) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xd9, "ae76c17f8fa616701335fbe041588e3e2dc6841366080099d7a4e2db887a14a87871287983e2b57649b7050b93aa6fd6c96a0550741e15a2606509d8b867cb2d2a8a344b2be8f8ad6c0c5ba425231d40d6304785a2f6fd0ffa3a65913bb86f255741e739ba946c260a3e127ac71a4adad4a739b7d1c68fd7d509ff4e87ed3c9787cc93de8673ca51dd090c49da3541d367740a5e79060fe2ab0c074968b61a387e63da4135a372b7f253d1ade8e956959918fd6eb6064c425192f78b3d56527884785907d5bc1271df2e34d3d6f7b9204f6f5caaa1f39aaf77"}, &(0x7f0000000340)=0xe1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x9}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000500)={0x6, 0x1ff, 0x4, 0x4}, 0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000180)={0x1, r0}) r4 = dup(r2) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000000, 0x32, r4, 0x0) [ 200.231925] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 200.243521] binder: 15621:15623 transaction failed 29201/-28, size 2199023255581-682899800065 line 2963 [ 200.258621] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 200.306359] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 200.339225] binder: BINDER_SET_CONTEXT_MGR already set [ 200.351241] binder: 15621:15639 ioctl 40046207 0 returned -16 [ 200.367302] binder_alloc: 15621: binder_alloc_buf, no vma [ 200.372977] binder: 15621:15639 transaction failed 29189/-3, size 2199023255581-682899800065 line 2963 [ 200.397180] binder_alloc: 15621: binder_alloc_buf, no vma [ 200.402973] binder: 15621:15639 transaction failed 29189/-3, size 0-0 line 2963 [ 200.433593] binder: release 15621:15623 transaction 53 out, still active [ 200.440510] binder: undelivered TRANSACTION_COMPLETE [ 200.445665] binder: send failed reply for transaction 53, target dead [ 200.452354] binder: undelivered TRANSACTION_ERROR: 29189 [ 200.990398] sctp: [Deprecated]: syz-executor3 (pid 15620) Use of struct sctp_assoc_value in delayed_ack socket option. [ 200.990398] Use struct sctp_sack_info instead 2018/04/09 02:49:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x400100, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000006c0)={{0x2, 0x6}, 0x10}, 0x10) sendto$inet6(r0, &(0x7f00000000c0)="a558a6514f8ffd68310ef390559d5d92d70a5f5a77eafe1d065289161776177b1b1143d00abba50a5ef98b272849d4d47c377a06e756c34e96787ad88d842b060c8e02b01e2c1a4a0dc1132d0c8091eaff5252b059d269bf219e1bfe9ff110c32f1f466f88166f22835352f2df3e12d772", 0x71, 0x90, &(0x7f0000000140)={0xa, 0x4e21, 0xd16, @dev={0xfe, 0x80, [], 0xb}, 0x1}, 0x1c) 2018/04/09 02:49:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0xfffffffffffffe56) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) tee(r0, r0, 0x8, 0x2) 2018/04/09 02:49:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r2, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r5}) r6 = socket$inet6(0xa, 0x40000080806, 0x0) r7 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r8, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000600)) sync() fcntl$notify(r3, 0x402, 0x27) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r3, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r6, 0x20000003) readv(r0, &(0x7f0000000600), 0x0) rt_sigpending(&(0x7f0000000240), 0x8) socket$inet6(0xa, 0x6, 0x0) 2018/04/09 02:49:35 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000000)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/130, 0x82}, {&(0x7f00000001c0)=""/190, 0xbe}], 0x2, 0x0, 0x0, 0x7}, 0x10000) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x40400) 2018/04/09 02:49:35 executing program 3: pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, 0xffffffffffffffff) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000004c0)={&(0x7f0000ffc000/0x2000)=nil, 0x8, 0x3, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0x9}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000400)={&(0x7f0000ffb000/0x3000)=nil, 0x1ff, 0x0, 0x28, &(0x7f0000ffb000/0x4000)=nil, 0x3f}) ppoll(&(0x7f0000000040)=[{r0, 0x1000}, {r1, 0x408}, {0xffffffffffffffff, 0x62d5}, {0xffffffffffffffff, 0x2000}, {r0}, {r2, 0x4000}, {r0, 0x400}, {r2, 0x400}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x400}], 0xa, &(0x7f0000000140), &(0x7f0000000180)={0x100000000}, 0x8) r3 = getpid() ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000480)={0x7, 0x8}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000440)={{0x3, 0x2, 0x100, 0x3}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0xf5, "f719497d371b6f0cb6b22c41e6b7cba1cf4339566fd1275dede276f085915396f8b0c742772b04fd1ef88f9b618764cbae0d4f127462450442e2256fb9da0379d5251173afc8569165ed80820bb6b3d40a9c2e9a2e12b6a705b1869997fcc8e6d6cd824d9d05f21cdd2c3703d976463831cb7ea387034ff9219b8808c5bb2220f82a5d12bcfe22d2ef6b8b737a65a4f05b6d8d1dd6af0b5d22f4365086fe6301ab19ab7cfdcfd7e0a682652cf1fef6cd507cf722b9f36a62ac000c4bd2ebc74dbce8e43be1cb2004b5422311d3ba6c10a989b54049dbc4b767e8bc2f3181e405c3b236de8d13396612300eb633280bcecb7a904464"}, &(0x7f0000000340)=0xfd) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000500)={r4, 0x3, 0x7fffffff}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000200)={{0x23, 0x5, 0x100000000, 0x9, "95c777983bb43f92b6b35973a7dff78fc918cd812209eef7e6110995ac6de738cd487c958a6bc193002bd40f", 0x9}, 0x0, 0x0, 0x5b18, r3, 0x7ff, 0xffffffffffffff47, "cdeceff5c69804e5f6d6e0dfbc4d57b06752d79be4590a23ed75a4280e400e923077ce6035f1edb4442bfa7ee5bb2092805c06cb43b558a12b87e8c226855f69", &(0x7f00000001c0)='@!\x00', 0x3, [], [0x7, 0x2, 0x3, 0x48c]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in6={0xa, 0x4e23, 0x40000000, @dev={0xfe, 0x80, [], 0x1b}, 0x2}], 0x64) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000006c0)={r5, 0x10}) openat$cgroup_ro(r0, &(0x7f0000000700)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000580)="71e2d339ad7f6d243ec39d32dab605002f40da412aa07857ac") 2018/04/09 02:49:35 executing program 5: 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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80, 0x0) dup3(r0, r1, 0x0) 2018/04/09 02:49:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) dup3(r0, r0, 0x80000) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000003780)=[{&(0x7f00000026c0)="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", 0xf37}, {&(0x7f0000000340)="cffdd8d1cf960fc85ebb064b8f6cb30765e1ef4a9d3f4534b58db3ed8177cf5ceb5a6e9a2682e29812c7e7b16745819a91a64e1414713c75953debb779ea3aba020efae91797a8bae1e8eec897b9f68e0664bf4e8cd3bdddebdf80131936c914150f678c5bc44e690007c3a7c62ff5c5c7032571601e85520660a96e6a78a27a0895fde44fea7918e642c943bcbba8d16bc8350ce9bb5d97d6b2675021220ec86a60c0aa373377bd6d249f621baf56d0437e06293b0753c92dfaac164c1d17019dcf3634d3efef", 0xc7}, {&(0x7f00000036c0)="88f2af1cc1970618c3e9dc4ae197bfc2c110", 0x12}], 0x3, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000003880)=@un=@abs, 0x80, &(0x7f0000003900)=[{&(0x7f0000000040)=""/9, 0x169}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x2000000000000224, &(0x7f0000002580)=""/246, 0xf6}, 0x0) 2018/04/09 02:49:35 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000500)='iso9660\x00', 0x1, &(0x7f00000004c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80) openat$cgroup_ro(r1, &(0x7f0000000240)='memory.stat\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x220001, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x40000, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000380)='./file0/file0\x00') signalfd4(r3, &(0x7f00000001c0)={0x5}, 0x8, 0x80800) openat(r2, &(0x7f0000000200)='./file0\x00', 0x2, 0x1) ioctl$TCSBRK(r1, 0x5409, 0x9) 2018/04/09 02:49:35 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500)) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x1e0169c5, 0x10000}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000380)=0x14) pipe(&(0x7f00000002c0)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r4, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) writev(r4, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v'}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) r5 = socket(0xa, 0x8080e, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}}, 0x84) sendmsg$unix(r5, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75bfb3a7", 0x18}], 0x1}, 0x4814) bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f00000003c0)=0x3a9, 0x4) 2018/04/09 02:49:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x200000, 0xfffffffffffffffd) openat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) 2018/04/09 02:49:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x110000000010) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000400)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a847f0080ffe006000000ffffffffa2bc5603ca00000fff89000000200000000001ff0000000309ff5bff9dff00c7e5ed5e000000000000", 0x48}], 0x1) 2018/04/09 02:49:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffff00000009}, 0x2c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r1, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffffffffff8c, 0x7ff, 0x4, 0x4, r0, 0x7fffffff}, 0x2c) 2018/04/09 02:49:35 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x21010, r0, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r0, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x30) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2840, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000140)={{0x2, 0x2, 0x4, 0x1}, 0xd74, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x8000, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x400, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x6, r3, 0x10003, 0x5}) 2018/04/09 02:49:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r2, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r5}) r6 = socket$inet6(0xa, 0x40000080806, 0x0) r7 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r8, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000600)) sync() fcntl$notify(r3, 0x402, 0x27) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r3, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r6, 0x20000003) readv(r0, &(0x7f0000000600), 0x0) rt_sigpending(&(0x7f0000000240), 0x8) socket$inet6(0xa, 0x6, 0x0) [ 201.355799] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/04/09 02:49:35 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x2000000000000128, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x4, 0xa0000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)={r4, 0x82, "4cc65db9548261925a7354da14f220482138676e2ee5a4d6dfa17b5f6f1ee822791227219f99998b91da374cae10a1843e88299b19213acc7f464a15bd0e86374761071ed73f4cf0b0c45c7a378aff00ad6a02c7c0a9591f770fe0206ca7e55901ee69934c049cb8207fcc8ebfa1f5eec3f5cae5d152fac695e1b4438e314498c298"}, &(0x7f0000000300)=0x8a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x15}, 0x40}}, 0x100, 0x5, 0x9, 0x4, 0x80}, 0x98) recvmsg(r2, &(0x7f0000002680)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000480)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000002500)=""/89, 0x59}], 0x2, &(0x7f0000002580)=""/246, 0xf6}, 0x0) 2018/04/09 02:49:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000680)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x0, 0x10, 0x2, 0x2}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000800)=0x84) read(r1, &(0x7f0000000180)=""/38, 0x26) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) fcntl$lock(r4, 0x6, &(0x7f0000013000)) r5 = dup3(r0, r1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040), &(0x7f0000000100)}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/09 02:49:35 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r3, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000040)) r4 = socket$inet6(0xa, 0x0, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/09 02:49:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001cc0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001dc0)=0xe8) recvmmsg(r0, &(0x7f0000003e00)=[{{&(0x7f0000001e00), 0x80, &(0x7f00000032c0)=[{&(0x7f0000001e80)=""/231, 0xe7}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/2, 0x2}, {&(0x7f0000002fc0)=""/242, 0xf2}, {&(0x7f00000030c0)=""/184, 0xb8}, {&(0x7f0000003180)=""/176, 0xb0}, {&(0x7f0000003240)=""/94, 0x5e}], 0x7, &(0x7f0000003300)=""/211, 0xd3, 0x9}, 0x2}, {{&(0x7f0000003400)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003480)=""/78, 0x4e}, {&(0x7f0000003500)=""/96, 0x60}, {&(0x7f0000003580)=""/214, 0xd6}, {&(0x7f0000003680)=""/11, 0xb}, {&(0x7f00000036c0)=""/137, 0x89}, {&(0x7f0000003780)=""/161, 0xa1}], 0x6, &(0x7f0000003880)=""/208, 0xd0, 0xe31f}, 0x5}, {{&(0x7f0000003980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003a00)=""/115, 0x73}], 0x1, &(0x7f0000003ac0)=""/197, 0xc5, 0x6}}, {{&(0x7f0000003bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003c40)=""/231, 0xe7}], 0x1, &(0x7f0000003d80)=""/100, 0x64, 0xfff}, 0x3ff}], 0x4, 0x20, &(0x7f0000003e80)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003ec0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000003fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000004100)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004380)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000004340)={&(0x7f0000004140)={0x1f0, r1, 0x30b, 0x70bd2c, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x9c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x200, 0x33, 0x4, 0x7aa}, {0x80000001, 0x6, 0x7, 0x6}, {0x0, 0x2, 0x785}]}}}]}}, {{0x8, 0x1, r3}, {0x130, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x100000000, 0x200, 0x200, 0x4}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x61}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000900)=0x3) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) [ 201.424749] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/04/09 02:49:36 executing program 3: timer_create(0x4, &(0x7f0000000080)={0x0, 0x1000000003c, 0x6, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000010dff8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000052000)={{}, {r0, r1+30000000}}, &(0x7f000019dfe0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x7a97d1f77f7d3278, 0x0) connect$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"2a8d438d95674a"}, 0x4}, 0x10) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x480000) timer_settime(0x0, 0x0, &(0x7f000005bfe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000046000)) 2018/04/09 02:49:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x2000) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000180)=0xc) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getpeername$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockname$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) dup2(r1, r1) 2018/04/09 02:49:36 executing program 2: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='trusted\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x2000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) write$eventfd(r2, &(0x7f0000000240)=0xfffffffffffffffc, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 02:49:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r2, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r5}) r6 = socket$inet6(0xa, 0x40000080806, 0x0) r7 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r8, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000600)) sync() fcntl$notify(r3, 0x402, 0x27) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r3, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r6, 0x20000003) readv(r0, &(0x7f0000000600), 0x0) rt_sigpending(&(0x7f0000000240), 0x8) 2018/04/09 02:49:37 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80080, 0x0) getsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/04/09 02:49:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000500)=0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x71, 0x1}, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r1, 0xffffffffffffff2c}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x3, 0x4) r3 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="d3d1ed6d1201705490a3ea625e4dbf3ad1df188e8a07d9982afe4ed41428166adcec92b2a3f4aa522162c4c16f42ec26fc93680595f43429bbb23669460c119e2a4d7160c2c42f88fd8d1ba2089b683d7b24b2caf62ebbec97da9e3fb8aeabae81703402373d7b0279ac8379d7fdd1c2a2aad257d6e07e03aa2b88ea08fa75bb03215420d12d0278acbc2a4c771419262ce9f39b5eb5026417adc917202d474161d149d00a4c67a34b3a6a531d9b0035fcd595223449fb058d79844fc10dd6ea66bb275e3e815240dc46d22fd10195c84926a02c994ff7ea270488070aea733935e81895e772205e7128", 0xea, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x8}, 0x8) request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\x00', r3) 2018/04/09 02:49:37 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc040, 0x88f) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') fanotify_mark(r0, 0x10, 0x13, r0, &(0x7f0000000140)='./file0\x00') setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000180)=0x81, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x100) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000980)=""/110, &(0x7f0000000280)=0x6e) prctl$seccomp(0x16, 0x1, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x7, 0x60000, 0x7, 0x2}, {0x5, 0x831, 0x4, 0x2}, {0x3ff, 0xa4, 0xe221, 0x67be}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) timer_create(0x3, &(0x7f0000000380)={0x0, 0x3, 0x4, @tid=r3}, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000500)={0xffffffffffffffff}) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = openat$cgroup_procs(r0, &(0x7f0000000580)='cgroup.threads\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f00000005c0)={0x7, {{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000700)) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000900)={0x3, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x42, 0x1ff, 0xba41, 0x10000, 0x1f, &(0x7f0000000480)='bond0\x00', 0x5000000000, 0x3ff, 0xf30}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000740)=0x5) fallocate(r6, 0x1, 0x2, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000800)=0x5, 0x4) setfsgid(r8) ioctl$int_in(r7, 0x5421, &(0x7f0000000a00)=0x7) ptrace$poke(0x5, r3, &(0x7f0000000880), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer\x00', 0x8801, 0x0) 2018/04/09 02:49:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001540)=""/218, 0xda}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/122, 0x7a}, {&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x6) fanotify_init(0x8, 0x8000) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x2) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000300)={'gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}) r3 = dup3(r1, r0, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000016c0)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00000002c0)=0x6, 0x4) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00000014c0)={0x3000, 0xd000, 0x1, 0x5, 0x8}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) read$eventfd(r3, &(0x7f0000000180), 0x8) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)=""/117, 0x75}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000340)=0xf7, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/09 02:49:37 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r2, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r5}) r6 = socket$inet6(0xa, 0x40000080806, 0x0) r7 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r8, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000600)) sync() fcntl$notify(r3, 0x402, 0x27) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r3, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r6, 0x20000003) readv(r0, &(0x7f0000000600), 0x0) 2018/04/09 02:49:37 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x158, r1, 0x100, 0x70bd28, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xefc}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x802}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xde}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6ab}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x80}, 0x4040091) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000540)="636c6561725f7265667300a5323f6a670c2bca3d3a544a76316f14eca03f698b6a1bad48e4f814970080528c2fdcf7d80e8a84e58ec82db9dde6e7cca100fb9053d2eced7a35b03f2658458695fa2bd2f7020ac853234ef2ea9036deb3f5eaf3642bd3f17c56efff101a3ccfda0e80eb21cda88d6175d44508953cba133b20cef960c084fb57b7b793a7c4b84766d37aa03177e831fc9593bbf6cbabeaef2a091241367077299078d2710ca3a53e274c3d742846cb61dd9c98c0d1f4bcf8b796ea74233a37bbcf316e397e0c581e100ea0ee7acbdb3f721d3c76e2b7bd194ccc9d750907180b89b1") writev(r4, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x12202280}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r1, 0x11, 0x70bd26, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8001}, 0x200008c1) 2018/04/09 02:49:37 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x4a100, 0x0) bind$ipx(r4, &(0x7f00000003c0)={0x4, 0x7, 0x1, "d6dad436eecf"}, 0x10) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000000)={0x4, 0x8}, 0x2) bind$unix(r3, &(0x7f000072d9ac)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) connect$unix(r5, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/09 02:49:37 executing program 1: r0 = mq_open(&(0x7f0000000080)='/dev/kvm\x00', 0x840, 0x2, &(0x7f0000000100)={0x0, 0x56835abc, 0x9, 0x0, 0x5, 0x2274, 0x1, 0xff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0xd98, @loopback={0x0, 0x1}, 0xa9d}, {0xa, 0x4e22, 0x1, @empty, 0xebf}, 0x9, [0xfffffffffffffffd, 0xa477, 0x2, 0x1, 0x20, 0x2, 0x2, 0x800]}, 0x5c) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x1f8, 0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 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) r4 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) connect$nfc_llcp(r3, &(0x7f00000003c0)={0x27, 0x0, 0x1, 0x0, 0x3, 0x5, "874ae8a769df7e2f25774652120deec897e4f6bb42bc24aa0fe108e443fe0fb356a3738ba33d28930742584bd7f4c4e9e81fd6d39bef68bd14970f4ba41ef9", 0x31}, 0x58) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x5000}) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000000300)={0x42a3, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x9000}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x400, 0xa) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/09 02:49:37 executing program 6: mmap(&(0x7f000090d000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2a2800, 0x0) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) 2018/04/09 02:49:37 executing program 2: r0 = socket$inet(0x2, 0x8080f, 0x800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x94, 0x0, 0x94, 0xffffffff, 0xffffffff, 0x1f4, 0x1f4, 0x1f4, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xcc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb7) r1 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x94, 0x154, 0xffffffff, 0xffffffff, 0x214, 0x214, 0x214, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x304) 2018/04/09 02:49:37 executing program 5: syz_emit_ethernet(0x15, &(0x7f0000000400)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [{[], {0x8100, 0x35f38e97, 0x0, 0x3}}], {@llc_tr={0x11, {@llc={0xff, 0xff, "1b"}}}}}, 0x0) 2018/04/09 02:49:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) r6 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r7, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000600)) sync() fcntl$notify(r2, 0x402, 0x27) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r5, 0x20000003) [ 202.754716] audit: type=1326 audit(1523242177.263:137): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15772 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fdcc99 code=0x0 2018/04/09 02:49:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r2, &(0x7f0000000000)=""/504, 0x1f8) ioctl$void(r0, 0x0) timer_create(0x5, &(0x7f0000000200)={0x0, 0x24}, &(0x7f0000000240)=0x0) timer_delete(r3) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000280)=r2) 2018/04/09 02:49:37 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)={[{@check_int_print_mask={'check_int_print_mask', 0x3d, [0x2d]}, 0x2c}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc), 0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000605ff8), 0xffbe) write$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0xfdc8) ftruncate(r1, 0x1000) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000140), &(0x7f0000000200), 0x8) setns(r0, 0x4000000) [ 203.713582] audit: type=1326 audit(1523242178.222:138): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15772 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fdcc99 code=0x0 2018/04/09 02:49:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) listen(r0, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) 2018/04/09 02:49:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x200000008, 0xfffffffffffffffd, 0x40f) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)="62646576285cc7266574683124293a656d30766d6e65743076626f786e6574317d5b656d31866e6f64657600") 2018/04/09 02:49:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x2000000000000128, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x2de, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/09 02:49:38 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffff, 0x42000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000180)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r2 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) sendfile(r2, r1, &(0x7f00000000c0)=0xf, 0x6ed) 2018/04/09 02:49:38 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x7, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000100)={0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x12, @time={0x77359400}}) 2018/04/09 02:49:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000040)={'\x00', 0x7}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000600)=0x81, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x4e21, @rand_addr=0x37}, @in6={0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x1}], 0xc8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) 2018/04/09 02:49:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = syz_open_dev$usbmon(&(0x7f0000001680)='/dev/usbmon#\x00', 0x4, 0x4000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000016c0)="f7e6db969c016b92a3f008519fd72e9d384e83971bba97648af8ab75cc43a957ac30fc0b3f5f563496d87b47c07db0b4e701d71eeefe3fe09bddb9c48f27ae34df0c96bdbb1b80f1407a7261f9d607e9afd29bd5c9160096d22a4eb2d1f11739c26f520d27b99499399149ee0af4ba", 0x6f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='eql\x00', 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 02:49:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) r6 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r7, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000600)) sync() fcntl$notify(r2, 0x402, 0x27) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) 2018/04/09 02:49:38 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/04/09 02:49:38 executing program 6: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 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$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/09 02:49:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{&(0x7f0000000040)=@nfc_llcp, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/166}, {&(0x7f0000000200)=""/138}, {&(0x7f00000002c0)=""/192}, {&(0x7f0000000380)=""/254}, {&(0x7f0000000480)=""/86}]}}, {{&(0x7f0000000540)=@ipx, 0x0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/219}, {&(0x7f00000006c0)=""/102}, {&(0x7f0000001480)=""/4096}], 0x0, &(0x7f0000000780)}}, {{&(0x7f00000007c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/37}, {&(0x7f0000000880)=""/136}, {&(0x7f0000000940)=""/222}], 0x0, &(0x7f0000000a80)=""/230}}, {{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000003480)=""/4096}}], 0x331, 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000780)={0x7fffffff, 0x2442, 0x20, 0x88}) r3 = getpgrp(0x0) ptrace$peekuser(0x3, r3, 0x80) 2018/04/09 02:49:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c3f1b0f3d622e3cf944fac888d7341d3f7541a3c", 0x14) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) 2018/04/09 02:49:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="052fdaf27500000000634040020000000000000003000000000000200000007200100000000000000000000000180000001600000008000000000000006a9426bd4a4e3bc499ed8da8f6cb59a4429882cb497a9ba4fe161c250db2e5e598ce9c97e87ed99791483850a8b4f557755ef077ce31c56d4d9550fe55235e7ce484739f3bec6088c58101bca64aaf947821cd1cbe82ede9b8e92e75fc85d63d8c8be2f14613a3f5be04c9ddb2d4f23b0867aa1584b36b90b48b4aa4992dd1e13fb41bfc3bfb05f979cfb970517d7f68b3b170d930fbcd3249904892c5baa978ed67125db38a3686e984c4e4195bb729e8858f6becc1ffe0d75f8f32440d9452bcdf549fe11af297ecbad049866b3dffcc1161852dfee77135cbc46e48e49897a9123db9d6ffc0c589dcb4a62c3377178f7e2b0fb1a0f59c6c"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) r6 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r7, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000600)) sync() fcntl$notify(r2, 0x402, 0x27) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 02:49:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[], 0x98f2}, 0x1}, 0x801) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f0000000000)="98", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/09 02:49:38 executing program 4: r0 = memfd_create(&(0x7f0000000000)='{wlan1^\x00', 0x1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001d000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000035c5000000aa"], 0x30}, 0x1}, 0x0) 2018/04/09 02:49:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7ab9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000180)=0x7fff, 0x4) 2018/04/09 02:49:38 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x5}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 02:49:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000000040)={0x4, 0x1ff}) userfaultfd(0x0) 2018/04/09 02:49:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x100000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}) socketpair(0x7, 0xf, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000080)={0x2, 0xe40, 0x6, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 02:49:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x191001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}, @in={0x2, 0x4e21, @rand_addr=0x40}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0xa4, 0xfff}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/04/09 02:49:38 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) sendto$inet(r0, &(0x7f0000000100)="f5", 0x1, 0x800, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = getpgid(0x0) sched_setscheduler(r1, 0x6, &(0x7f0000000040)=0x9) 2018/04/09 02:49:38 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000574ff0)={0x1, &(0x7f00000cf000)=[{0x74, 0x0, 0x0, 0x20}]}, 0x8) 2018/04/09 02:49:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r4}) socket$inet6(0xa, 0x40000080806, 0x0) r5 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r6, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000600)) sync() fcntl$notify(r2, 0x402, 0x27) 2018/04/09 02:49:38 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000000200)="cc4d149b7406e077d220ed47de7a0a9875536b8b80b36050893bd69f6d5035c2a4a9449de41cd85554ea1317d934b7a9f019e3724df94098e8fb833d3714460d7e7484bf0792ed4c84af1406d0ab68789ebd7784", 0x54}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="4a028b2e70f70bb7905912c5cefa355581741dfb38bdd32004cbb52732aa2c889928808c840302cd4bafe5d2eb9b35844706ef8912600585659c34a4ca4db91d719c2ac6ea47ae95c8185a9dabb049f3118da9122a42a7d83b555bb35afcdb31602cbf0e6dda97b36f1bec6804fa7d62f6b4df56de11745c7100b0b5e8c8a1ef183c11c0fed73ac6d5b4f216dd742ccabea235f40535b35d8fa35f65c114a096fd9c2aa3", 0xa4}], 0x4) socket$netlink(0x10, 0x3, 0x7) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x8000, 0x1f}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000023c0)={{{@in6=@mcast1, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000024c0)=0xe8) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e22, @rand_addr=0xff}, 'syzkaller1\x00'}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002500)) 2018/04/09 02:49:38 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80802) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x0, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x0, 0x1]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r5) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xbfd) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unshare(0x20000) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000380)) r7 = syz_open_procfs(r1, &(0x7f0000000300)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x9f2}, &(0x7f00000001c0)=0x88) setns(r7, 0x40000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) fcntl$addseals(r6, 0x409, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000002c0), 0x4) connect$rds(r4, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x208001) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000100)) unlink(&(0x7f0000000000)='./file1\x00') setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0), 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) 2018/04/09 02:49:38 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r1, &(0x7f0000001380), 0x0) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:pam_console_exec_t:s0\x00', 0x28) close(r0) 2018/04/09 02:49:39 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="74e7731169f5d0a489a99fc0648e0e0044", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], @ANYRES32=r1, @ANYBLOB="000000000000000001000000"], 0xfffffffffffffc71) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x1}}, 0x10) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7af4, 0x280003) [ 204.544189] *** Guest State *** [ 204.547586] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 204.556467] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 204.565332] CR3 = 0x00000000fffbc000 [ 204.569077] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 204.575147] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 204.581150] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/09 02:49:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/236) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000080)={{0x58e7, 0x8001}, 'port0\x00', 0x3d, 0x8, 0x8, 0x1, 0x200, 0x1, 0x4f8, 0x0, 0x3, 0x20}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) [ 204.587871] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 204.595873] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 204.603877] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 204.611882] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 204.619906] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 204.627915] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 204.635929] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 204.644046] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 204.652046] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 204.660064] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 204.668066] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 204.674518] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 204.681996] Interruptibility = 00000001 ActivityState = 00000000 [ 204.688275] *** Host State *** 2018/04/09 02:49:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000640)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xf0}, 0x1}, 0x0) 2018/04/09 02:49:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000002000c53b000000230000000000f1ff0033f450a98fc41d68e3536950868d59856f149f9dafdbfdb6f3013cb0b0aa00eeb98f0c4fd773f328ab93e5f5d1a357143c98d8d4637cb467cdf1299dbcc80b1a16053e5fe581ccf3111ebfa34ea0d5a458e71c017782125332162adbf090ac967026acdade74f9a4d2fc425d2a7172d47f4ac29ac06c894d272cfbdbab5176a571f6b3b09e6314e6a5f01ac757e5c529e18c40a2d6caac0911429e3ae2aa1a792982735579"], 0x1}, 0x1}, 0x100000000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x6, 0x8, 0x7, 0x3, 0xff, 0x6f, 0x9, 0x5, 0x80000000, 0x1}) ptrace$setregs(0xd, r2, 0x24, &(0x7f0000000480)="17e411650aa66f9fc7a84d1892f7623ad9842cf77cc6f1189aed4cfcb5bf1c6151c9a99b0bda70a9c2f2bba187a1562a8fc6642f4c613d422771aa81e546692f410cbdd2e820b3f9c3eeb38fd0231fef5a6f6a955481e09034ee7b6dbf956d3ad2b4858e6a2fe8ef73e586e40400") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) [ 204.691502] RIP = 0xffffffff811cd096 RSP = 0xffff8801ade0f3d8 [ 204.697529] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 204.704009] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 204.711890] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 204.717815] CR0=0000000080050033 CR3=00000001aab69000 CR4=00000000001426e0 [ 204.724858] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 204.731561] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 204.737642] *** Control State *** 2018/04/09 02:49:39 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000180)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000040)=ANY=[], 0x2b6) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "acacac6a2ea6070f073182fb"}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000000080)) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="46cafe8bd36dd3a7987861dbce0507061de5329a783132", 0x17, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x10000, &(0x7f0000000140)) dup3(r3, r2, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000280)=""/213) 2018/04/09 02:49:39 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r0, &(0x7f0000000140), 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='system-securityvmnet0', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r3, 0x1, 0x6}, 0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/64}) 2018/04/09 02:49:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r4}) socket$inet6(0xa, 0x40000080806, 0x0) r5 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r6, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000600)) sync() [ 204.741137] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 204.747825] EntryControls=0000d1ff ExitControls=0023efff [ 204.753319] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 204.760280] VMEntry: intr_info=80000b00 errcode=00000000 ilen=00000000 [ 204.766983] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 204.773592] reason=80000021 qualification=0000000000000000 [ 204.779959] IDTVectoring: info=00000000 errcode=00000000 [ 204.785430] TSC Offset = 0xffffff8f89d5b796 [ 204.789793] EPT pointer = 0x00000001af14201e 2018/04/09 02:49:40 executing program 3: socket$inet(0x10, 0x0, 0xc) r0 = socket$inet(0x10, 0xfffffffffffffffc, 0x10000000) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000600)}, 0x100) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000400)={@loopback, @multicast2}, &(0x7f0000000440)=0x8) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0x0) r2 = getuid() getgroups(0x2, &(0x7f0000000500)=[0x0, 0x0]) fchown(r0, r2, r3) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./control\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f0000000380)='./control\x00', 0x800, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x810, 0xffffffffffffffff, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) vmsplice(r6, &(0x7f0000000100), 0x200000000000003d, 0x0) r7 = syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x3, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r7, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f00000003c0)=@req3={0x3, 0x8001, 0x100000000, 0x300000000, 0x80, 0x4, 0x101}, 0x1c) epoll_create1(0x800000000000000) recvfrom(r0, &(0x7f0000000180)=""/55, 0x37, 0x0, &(0x7f0000000300)=@nfc={0x27, 0x1, 0x1}, 0xffffffffffffff0d) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x8, 0x4a0200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) read(0xffffffffffffffff, &(0x7f0000000140)=""/48, 0x30) ioctl$KDMKTONE(r8, 0x4b30, 0x2) 2018/04/09 02:49:40 executing program 0: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000440)={0x800, 0x7ff, 0x2, 0x8}, 0xfffffffffffffd3d) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000600)=0xffffffffffffffa1, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0xfffffffffffffd43, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsh0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) close(r0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000680)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0xfffffffffffffc17) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) pread64(r4, &(0x7f0000000180), 0x0, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffce1, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="01000200000000000000"], 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r7, 0xffffffffffffffa8}, 0x55) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x1}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={r7, 0xe807, 0x20, 0xfb}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) r8 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r8, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) sendto$inet6(r8, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/04/09 02:49:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80040546908000000", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4101, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000480)=""/4096, &(0x7f0000000080)=0x1000) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="d02e67c07751a3eef501b9f7d75568c80461b26d2126830dc487c5522978e6", 0x1f}], 0x2a, &(0x7f0000000240)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0xfffffffffffffffd}], 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x80000000000018a, 0x0, &(0x7f0000d0fff8)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) 2018/04/09 02:49:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x2000, &(0x7f00001d0000/0x2000)=nil}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x110000, 0x1000, &(0x7f00001cf000/0x1000)=nil}) 2018/04/09 02:49:40 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x15}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000600)=0x100) readv(r2, &(0x7f0000000040), 0x20000000000000ec) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x14) io_setup(0x40, &(0x7f0000000040)=0x0) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4, 0x48000) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000080)="801cd96c543a6d653b806bf142c282032b2172534a6246e2f50cb49a0b0ddbd7473325ff4114ba5606f413bcd3b8628d3e2154bb731bb137242162f3172c549dfd4e9ca5776dd48c5e650c89ff62d142e61863dc02b5d9a42a363db5e92e4f81fe46915e0f260f40b10f9dd73d262ac985d4dc17a8d897d18d13c9f340929b9cc7d32127eeaf0e2b463a8093c8bea51acd86068ae0af3272", 0x98, 0x9, 0x0, 0x0, r4}, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r0) tkill(r0, 0x400000016) 2018/04/09 02:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b3f7eb4e0500000000000000194bbba8", 0xfffffe4b) 2018/04/09 02:49:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r4}) socket$inet6(0xa, 0x40000080806, 0x0) r5 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r6, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000600)) 2018/04/09 02:49:40 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x75cb, 0x2000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7997c86c, 0x200, 0x9, 0xfffffffffffffff8, r2}, &(0x7f0000000180)=0x10) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x2}) 2018/04/09 02:49:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xce3, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="343c0000100008000900b45584ae9d17402b620cc7510e5b650000000500000000000000"]) 2018/04/09 02:49:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xff, @empty, 0xfffffffffffffffc}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000000)) fcntl$lock(r1, 0x25, &(0x7f0000170ff0)={0x0, 0x0, 0x0, 0x10001}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0xa3) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x3, 0xc4d}) fcntl$lock(r1, 0x7, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x3}) 2018/04/09 02:49:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r4}) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r5, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) 2018/04/09 02:49:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x800}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb, 0x141103) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/129) 2018/04/09 02:49:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x15, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="02120000020000048000000000000000ad9ffbd0983e499c9ede47dd2069b1a060b52022d7cc8ce250613918ef6f0ca107481f99402a83c46f8ae05fb7803957ca1f93dadf39c8779e4a5de53c4b9593b1b3a9f43a45e65bcd8ca24a0951d7fcaacb49a1026621a80ccab18cf7860c48a7d5768da3b52c5f7a16a7a413ee35e562fb44558f55bdc70a2a"], 0x10}, 0x1}, 0x0) 2018/04/09 02:49:40 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8001, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x8, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x40044103, &(0x7f00000012c0)="ce") 2018/04/09 02:49:40 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8002, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x57, &(0x7f0000f7c000)=0x20, 0x1) sendto$inet6(r1, &(0x7f00000000c0)="4e56c729c7fc9dcb142057c3d09b0e", 0xf, 0xfffffffffffffffc, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) fgetxattr(r1, &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)=""/162, 0xa2) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000380)=r0) connect$ipx(r3, &(0x7f0000000240)={0x4, 0x80000000, 0x1, "424113948fcd", 0xffffffffffffff79}, 0x10) r4 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) r6 = fcntl$dupfd(r4, 0xfffefffffffffffd, r5) ioctl$ASHMEM_GET_NAME(r6, 0xc0046209, &(0x7f0000000280)=""/197) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0x9) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f0000000000)={{0x4, 0x80, 0x20, 0x94cd, 0x1, 0x9}, 0x5}) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000000080)) 2018/04/09 02:49:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x101100) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) 2018/04/09 02:49:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x81) io_setup(0x20, &(0x7f00000001c0)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x208000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x20080) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0), 0x36e}]) 2018/04/09 02:49:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="2c3fe930000c10ca2950cf2ba2e849b0bf55b82f4f351429e344c917ea0bf1b6d4600cf3ce9eb0d3b003a69d0055c9e823f8837b591c3b390f25dd587b781e58ff4ee1bf474961dd3353a204a304cdddc4944ce0", 0x54}, {&(0x7f00000000c0)="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", 0xfc}], 0x2, 0x2) 2018/04/09 02:49:41 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/09 02:49:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) sendto$inet(r1, &(0x7f0000000000)="a7ff735fbf0655fa132b780b626d2086", 0x10, 0x40080, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/04/09 02:49:41 executing program 5: socket(0x15, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00', 0x7ff}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002b00)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001300200100000000000000000800000000"], 0x1}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000825ca14a6f00000000000300014b80"], 0x13, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f0000002bc0)='sit0\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000002b40)={&(0x7f0000000140)=[0x3f, 0x3f, 0x1, 0x8000], 0x4, 0x0, 0x1, 0x8, 0x9, 0xfffffffffffffffd, {0x7fffffff, 0xff, 0x93, 0x7, 0x7ff, 0x0, 0x7c, 0x5, 0xffffffff, 0x8, 0xffffffff, 0x8, 0x9, 0x2, "3960d9b2981d5338419e5eae2069fa00cec38f0b1abb299c9fddd938925120d6"}}) openat$audio(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x3) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9001}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000002ac0)=""/62, &(0x7f0000002c00)=0x1a2) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000002740)={'syzkaller0\x00', 0x81}) sysfs$3(0x3) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000100)={0xfffffffffffff876, 0x5}) 2018/04/09 02:49:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r4}) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r5, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) socket$netlink(0x10, 0x3, 0x0) 2018/04/09 02:49:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x40, 0x10300) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x10000, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[], &(0x7f0000000080)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x291a6adc9e6bb1d0, 0x81) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000002c0)=ANY=[@ANYBLOB="00020401b72a7f0000000043426a0400000000000000141a2bc1f28a7dc22b2433d448f75183a21fad1161cfd0e2947ea51a1e25f007000c2fda1ca5e0f7f804bce13ce66571b2a076f11f6c102d104975fa2feaf11c1a4d35919abd0d556576717c5cee54fd18902cf0b0c3bc29341b07d54651c14d7eb23e6f3759964bf15b98cc78cd37db3e045852efe7096e84ba401fb0bc88d5a2a11c94b15ee6ac4b9aed6bd6b58fa8e4f9b1712d2fbf188f97f865d7e9a85460a995c6"], 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x100000000, 0x0, 0x10003, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000000c0)={0x0, r4, 0x10001, 0x3d2233f4}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 206.849638] device bond0 entered promiscuous mode 2018/04/09 02:49:41 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800005045, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'bcsf0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000004c0)={0xf000, &(0x7f0000000480), 0xc, r0, 0xe}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x4e24, 0x1000000, @empty, 0x9}}, {{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}}, 0x104) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0xf000, 0x4000}) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x4, 0x2, 0x754, {0x77359400}, 0x40, 0x1ff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xc0, r1, 0x600, 0x70bd29, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffc00}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffffffffffffff8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000008, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) 2018/04/09 02:49:41 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) capget(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0xffffffffffffff81, 0xffffffff, 0x0, 0x0, 0xa68}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x800, 0x24040) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000100)={0x0, 0x6c2, 0x71c, 0x507}) 2018/04/09 02:49:41 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x5, 0x20, 0x9, 0x7, 0x4, 0x7ff, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3e7e189d, 0x6e26, 0x5, 0x6624, 0xac3}}, &(0x7f0000000140)=0xb0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x6}, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x6, &(0x7f0000000000), &(0x7f00003f6000)=0x4) 2018/04/09 02:49:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x6, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000fce000)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/09 02:49:41 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000001280)}, 0x8000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x2, [0x80000001, 0x7801, 0x5, 0x5, 0xffffffff, 0x7, 0x1ff, 0x1]}, 0x5c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/09 02:49:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r4}) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r5, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80) 2018/04/09 02:49:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6(0xa, 0x5, 0x9b, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/09 02:49:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2324, 0x0, 0x0, 0x8020000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 207.152399] sd 0:0:1:0: [sg0] tag#8141 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 207.161231] sd 0:0:1:0: [sg0] tag#8141 CDB: opcode=0x2 [ 207.166577] sd 0:0:1:0: [sg0] tag#8141 CDB[00]: 02 00 00 00 e0 00 00 01 00 00 00 00 00 00 00 00 [ 207.175469] sd 0:0:1:0: [sg0] tag#8141 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 207.184377] sd 0:0:1:0: [sg0] tag#8141 CDB[20]: 00 00 00 00 [ 207.194988] sctp: [Deprecated]: syz-executor4 (pid 16088) Use of struct sctp_assoc_value in delayed_ack socket option. [ 207.194988] Use struct sctp_sack_info instead 2018/04/09 02:49:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x408400, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x7, 0x1, 0x6, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r3, &(0x7f0000000040)="614925e2b00bac3fe28a89da479d72eafe7f45f1a658efeebb2e4c41256caeab8ce59f", &(0x7f0000000080)=""/1}, 0x18) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) fcntl$addseals(r1, 0x409, 0x0) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x8001b, &(0x7f00000000c0)=0x1, 0xffee) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x1ff, 0x6, 0x204, 0x3, 0x2, 0x1, 0x6c0a, 0x7, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r4, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000b8c000)=""/106, &(0x7f0000000140)=0x6a) 2018/04/09 02:49:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x20) 2018/04/09 02:49:42 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)=0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x1, 0x4) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x8005, r1}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x0, 0x4}) 2018/04/09 02:49:42 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x20) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x400000, 0x0) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000dc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000089c1efac9a24624e55830c040062d5a931bcd1cf1c65cfe0a74c750918c997ac9a5707c72940ce5649412c18f200000000000000"], 0x20) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@buf={0xdf, &(0x7f0000000400)="cdb485c37b5532a1c7ed7dc5405c5454fdd28d1e8e417f1997b4a4e7dd52f8af4197113e97c82ab61419bb05f8b8323c053ccb74044554658d29313e977d7942bf50680d6d39f7d9a9ad6100fed486f33c6caaf9d3a1cdd5ce9780fdf349f311715534a2e99c378ef1e20a711d6c1552988f3fe27a19e076a2288ca60caae2ecf439c2988e8323b7b9d3eae48d342f29f360ab7f19eda0e8adfb849d39c91dd2b8a77a7582b3c895e7de71e76c614e89a31d5972db1a636f066ca0ad615347db42bd8729d6ed027ac14b27115aa88eb3ddb555726ecc8aafe584066898f9de"}) 2018/04/09 02:49:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r4}) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/04/09 02:49:42 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1003, &(0x7f0000000040)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x3a5) sendmsg$alg(r5, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r5, r4, &(0x7f0000807000), 0x3f) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/09 02:49:42 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xff, 0x101080) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = socket$kcm(0x29, 0x2, 0x0) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x20000000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x7, {0xf5bf, 0xfffffffffffffff7, 0x4, 0x70d, 0x2, 0x6}, 0x1f, 0x5}, 0xe) connect$rds(r2, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/04/09 02:49:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8001, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1}, 0xffffffffffffffd9) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x2}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x76) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x6, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) geteuid() 2018/04/09 02:49:42 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8070}, &(0x7f0000000180)=0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000300)=""/74) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004600002c0000000000009078ac1414bbac1414aa0703040000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000d6edebd048181346b1367c90d25bd4230b414f8f6d15317b02c5a93f8587d889a8006443644fe784d1344ee44c00ad9c2f2610898f7a7568d4d46ab1ef3a41582659308a69ee90bb7e6c78fc43b3ae7ee79e1d432d473666dad3c3da3dbebc809cc173438503f5a661d3926b2b4165a845fac5feb2e27b0f2af13af3809aa003899726696097e576c7a6b95d9143e8f68ab885ff779662694fa09c7efaed19ec642c8031cf8b"], &(0x7f00000002c0)) 2018/04/09 02:49:42 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xb, 0xc7ffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0x10000, 0x2}, 'port0\x00', 0x0, 0x409, 0x2, 0xb5a, 0x2b3, 0x0, 0x8, 0x0, 0x6, 0x3}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000240)={{0x4, 0x5d}, 'port0\x00', 0x88, 0x10001, 0x40, 0x2, 0x6, 0xfffffffffffffff9, 0x40, 0x0, 0x1}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/58) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0xa) 2018/04/09 02:49:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="052fdaf27500000000634040020000000000000003000000000000200000007200100000000000000000000000180000001600000008000000000000006a9426bd4a4e3bc499ed8da8f6cb59a4429882cb497a9ba4fe161c250db2e5e598ce9c97e87ed99791483850a8b4f557755ef077ce31c56d4d9550fe55235e7ce484739f3bec6088c58101bca64aaf947821cd1cbe82ede9b8e92e75fc85d63d8c8be2f14613a3f5be04c9ddb2d4f23b0867aa1584b36b90b48b4aa4992dd1e13fb41bfc3bfb05f979cfb970517d7f68b3b170d930fbcd3249904892c5baa978ed67125db38a3686e984c4e4195bb729e8858f6becc1ffe0d75f8f32440d9452bcdf549fe11af297ecbad049866b3dffcc1161852dfee77135cbc46e48e49897a9123db9d6ffc0c589dcb4a62c3377178f7e2b0fb1a0f59c6c"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r4}) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x0) 2018/04/09 02:49:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0xfffffffffffffffe, 0x10000032, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0xe}, 0xfff}}, [0x5594, 0x6, 0x0, 0x8, 0x3f, 0x6, 0x5, 0x1, 0x3, 0x30000000000000, 0x10001, 0x3f, 0x5b, 0x31, 0x9]}, &(0x7f00000002c0)=0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r1}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r5, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000400)=0x40, 0x4) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000300)=0x3, &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r6, 0x6}, 0x8) 2018/04/09 02:49:42 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@reject={0x9, 0x108, 0xfa00, {r1, 0x0, "873d1d", "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"}}, 0xfffffffffffffec8) 2018/04/09 02:49:42 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x10000}], 0x0, &(0x7f0000014300)) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)={0x7}) madvise(&(0x7f0000595000/0x4000)=nil, 0x4000, 0x19) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000940)="8cd74661f867fd2d645339f9a561d45742ca5e35d136184462d87c9ebde484f92f788a696680549f500f96b05de88d3752e36c171d1e432a3d9c38b3eb39d60160d20f86332b03af7eb1338f19ba97791e544979719bf00973e25b121bad68f6d8a88514723097abfe78bafe9ed8f40d8dac9661fce8b0eab0b1d4ee49e276e63066a59a196d13f7456d2b2b48cbc5d499b1738214f9c2a1f99883906083a8309e0b26a06ce693adce6a95a9b49fe4d10d9617af1f0ffaa3e0a554bb44686e2fb0c5e1f5818c5932b4f3df0a6e106279988e3aaf00eee01450b395") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x22000, 0x0) recvfrom(r2, &(0x7f0000001040)=""/4096, 0x1000, 0x2020, &(0x7f00000003c0)=@rc={0x1f, {0x720a, 0x7f, 0x1, 0xe000000000000, 0x6fe0, 0xfff}, 0x1}, 0x80) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x8000, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000580)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c58588009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f384848641534263fab", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f0000000640)="08052725719e6edb17c89bdf0896e13f02cdfc9b030851000000000009000000000000000059c14bf93e1e39ee20d6b96f78a2d35ce2672b97561f3d0acb0000000000000000000000463f1b56872626bff36d3a05b739f65e3291077a918e98c575d4aa0c57ab2c3d4f91ced46ddff0b518cf43a93d80ac47698c2ff10f09e70f4166466d0d4cde337bcd37aa8cb9cad2707a1976bb8406425055c10713aac9bd8eb4a02fb38126985dba7025ac091fcc0ad6590196dce68b37472d3a69021a4f1980b60a792a521025e5076c9ad4af759f462f22433dec34a80000000000000000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getegid() gettid() getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000740)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0)}, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000000780)) msync(&(0x7f00003de000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x3f, 0xfffffffffffffff9, 0x7f, 0x1, 0x3, 0x0, 0x2, 0x5, 0x100000001, 0x80000000, 0x45, 0x3f, 0x7, 0x2, 0x8]}, &(0x7f00000008c0)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000900)={r3, 0x8001}, &(0x7f0000000480)=0x8) r4 = gettid() mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000004c0)={0x2, 0x0, [{0x0, 0x0, 0x7}, {0x13, 0x0, 0xffffffff}]}) r5 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000001, 0x5e182) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x400040) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, {0xa, 0x4e22, 0xd9, @local={0xfe, 0x80, [], 0xaa}, 0x909}, 0xfffffffffffffff9, [0x3, 0x3, 0xffffffff00000000, 0x2, 0x7, 0x8, 0x80, 0x1]}, 0x5c) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r4) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000440)) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r6, 0x4, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x8004) 2018/04/09 02:49:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') openat$cgroup_int(r0, &(0x7f0000000080)="632d73ef0700000002000000", 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0xfff, 0x8, 0x666, 0x8000, 0x8001, 0xfff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000000c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/09 02:49:42 executing program 1: set_mempolicy(0x2, &(0x7f0000000080)=0x81, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1, 0x10}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x100, 0x1a, "38aa3e61d96b7f9297b7b20c40d44e4ce586fdd3771a35bff294"}, 0x22) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) r3 = gettid() ppoll(&(0x7f0000000040)=[{r2, 0x20}, {r2, 0x8}, {r2, 0x4000}, {r2, 0x80}], 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='maps\x00') readv(r4, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000140)={0xffff, 0x4, 0xfffffffffffffffc, 0x403}) 2018/04/09 02:49:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r4}) socket$inet6(0xa, 0x40000080806, 0x0) 2018/04/09 02:49:43 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1, 0x4, 0x4, 0x6}, 0x37, 0x2, 0x0, 0x0, "57fb5626ac70410b43d08d97e6fe997ea0de8390f53f6a9de90ab3a747e1a89f334ee51470b1a8a4eebfb0b7469099091b0588e76ead119ee3470337113c8d10"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x40000, 0x0, 0x0, 0x100, 0x7}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x4, 0x8000, 0x4, 0x4, r2}, &(0x7f0000000480)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000a80)={&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x100000000, @empty, 0x9}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="40bc7aaa693a2a0d8a4973b584cc16206d9276a2dede339f073d70b2188e13064c27e0716b7fc2283a65d7ee8f9583905c85d7a260b08e2ef4dd2dadf5e9c97dc66feb9d855af959482b64980d4d4b75db175c1e38b319aebed5fc96bf3d5ca8522a1f66815f1ccc85cb955108e10b9b1aa24595223c573b0fde7525d7f41a", 0x7f}, {&(0x7f0000000580)="37c7008a8217e6387b05639c", 0xc}, {&(0x7f00000005c0)="21d23d6d6800aad6e4d250f60c84ed3f608a37e24b14dc111d63968a87b6982f6e6855332d2c4d190b2d1c0a1eb483b4120a589264752493fa426c4829a891fe8224510fb0ee17ee987b195cbdeebe60db2b5014cf8fe60afa8154ff1b134e2bc8f4bb2136068ad84d579cbc838c229e8311cd9b43794b5f9bcf7cb19314d5c09815e9711a8f3a", 0x87}, {&(0x7f0000000680)="24396982af27adbb7528d6df110d8ef981fcbffd0c4b4207e55696f1d3e5175063e966c5cfa4e53725db91734d01203907c5908094450742ba84a47dfa1d7297ef1cb4b95e79922c9b279b7d6a0c8ddfb81290d4731208893108e57690585f1a423af56ce6f6ae786c6c99b1a0821ab2e185dde33bf8cf5e378ca38181128597c0ea12f5973e42d18a2a38c48ead1b17ef152084a46aebd9de2a1666db091b7bbb4da13d2efe7ad70e9ca319429cffc1b01bdbbad5fb134d1c255d1b4ce3d2a599", 0xc1}, {&(0x7f0000000780)="4b60bace8b93a4c48134f07c277169591fbfb210e4d23e8eef81da391a51dd07e8ccd183f1e26750f630be6e7be6da6137c4bcd1e4fac8dac9fecc08b771c78d97941e3f1309ede37b7b7a1f0020fa773d32d97e0f876241d5b9a5e948de2ffc16e26714d2e050984c306fc932f9edb2e76aba312272e5adac34ddaafc7eb446b872c1c548fe342f0eb7252afce162d13886749affbe12ca795c9eab951d29c5a963871954b1127950f653819a80192985026a86", 0xb4}, {&(0x7f0000000840)="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", 0xfe}, {&(0x7f0000000940)="48044c360ea3e583e6dff829e8a1abe78fb65cfb8367b8d4208fc717d446301b729f24464f125aea78dee199d50f4f458464b37c048814ec7dc11ff2ca8a4546e87421f0251219db3cbd849fceb206011306d148704cb9947d097cab7e4f52ac2865a7f923fb8bf43393208f31ba65cb01c59b724621c46498ed1a48f8d7f0c5321b65ace70eb3ea521992bcfcd44f87ea2fd719430c79b774abce11cec6eb0199a87932c036606fd805", 0xaa}], 0x7, &(0x7f0000000a40)=[@init={0x14, 0x84, 0x0, {0x400, 0x1, 0x6, 0x2}}], 0x2c}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000bc0)={r0, &(0x7f0000000ac0)="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"}, 0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000c00)) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000c40)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000c80)=0x7fff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000cc0)=0x0) rt_sigqueueinfo(r4, 0xe, &(0x7f0000000d00)={0xf, 0x7ff, 0xff, 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000d40)={{0x3, 0x2, 0x155, 0x2, 0x5}}) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000dc0)={r5, r6/1000+30000}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000e00)={r3}, 0x8) r7 = socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000e40)='/dev/snd/timer\x00', 0x0, 0x400000) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ec0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000001040)={&(0x7f0000000e80)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000f00)={0xdc, r8, 0x0, 0x70bd2d, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff00a8}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa425}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe964}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x96b}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4001}, 0x0) pwrite64(r0, &(0x7f0000001080)="41167c83e46a8c3eb0c01d1a403f7a6eb53f27aac6fbe0ae33cb9e62ffdb92f03478457f63a17f413258370931c5b899f0db3eb567cc006cf6df5fb2ba756ebc2442a3590c1991c76fbbb62a78485caf47b4a562547beca7af6c4e1f6fd6591843c70db87a0f6c4408dd277c98e7f4af2181dff5a426701917db7120beb296d576", 0x81, 0x0) r9 = add_key(&(0x7f0000001200)='id_resolver\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)="7ff4f5ed2af371c676f0e05b963838df691dfb76977d785b38f3302e0d0cd3198ab0f6d7280ac4913a36c0c6aa5b06dc200b75d6371515e1df4e64d4ba408fb799808464c284e244b48e4a524719b2729ebef98175864fc2dd163febcfbf83dec7ef5736b5d7e41f369d89b0dbe1d1d765d3a3155ca6883fa78e", 0x7a, 0xfffffffffffffff9) request_key(&(0x7f0000001140)='blacklist\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)='/dev/snd/timer\x00', r9) r10 = syz_open_dev$sg(&(0x7f0000001300)='/dev/sg#\x00', 0x6, 0x200000) getsockopt$inet_sctp6_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f0000001340), &(0x7f0000001380)=0x8) ioctl$VHOST_GET_VRING_BASE(r10, 0xc008af12, &(0x7f00000013c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x61, &(0x7f0000001400)={'filter\x00', 0x4}, 0x68) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/09 02:49:43 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f0000000000)=""/56, 0x38}], 0x1) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x1) dup3(r0, r0, 0x80000) 2018/04/09 02:49:43 executing program 0: getpgrp(0x0) fcntl$getown(0xffffffffffffffff, 0x9) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1000000000202, r1, 0x1) 2018/04/09 02:49:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=ANY=[@ANYBLOB="a800000012000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a000000000f"], 0x28}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x401, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r0}) 2018/04/09 02:49:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x30000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x4400065, 0x4a, 0x20000000, 0x8000008020000000}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x100000000, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/09 02:49:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8)={0x0, 0x0, 0x66676645ab2fa1bb}, &(0x7f0000b0d000)=0x18) 2018/04/09 02:49:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0103010000000006000100c0"]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000009d15ecfefee09ce054e61a38440d273d77d4a082dc74cd59b54c01e28b0336129a78f21c075a638987d42c02e52eadfafa55660f4625189941db9d3db1e54ce1f6c81aa7939f6d609ab7f436c17f0bca3f827f37be5a80cc703b6d854c254f4086"]) 2018/04/09 02:49:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)="856e637279709af2a5bc", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='asymmetric\x00', r0) 2018/04/09 02:49:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f000000000000000000000000d90100020800"]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000800008000000000003c"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 02:49:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@ipv6_getnetconf={0x1c, 0x52, 0x3, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 02:49:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x100) sendto$inet(r0, &(0x7f00000000c0)='\b', 0x1, 0x4048840, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x2c, 0x100) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={"62bb8275746500af12000300000000006dd423ada67e00156de93c9504fb77f5"}, &(0x7f0000000240)=0xfffffffffffffee3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000300)=0x4) getcwd(&(0x7f0000007cc0)=""/231, 0xe7) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x4dd0, [0x3623, 0x1, 0x0, 0x8001, 0x6, 0xff, 0x7, 0x88a]}, 0x5c) setsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000000000), 0x4) 2018/04/09 02:49:43 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x80000000]) 2018/04/09 02:49:43 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0x4) 2018/04/09 02:49:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r4}) 2018/04/09 02:49:44 executing program 5: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)="736d617073007a4358effa5318dfb5fcc1024a89") 2018/04/09 02:49:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x204000, 0x49) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = getpgrp(0xffffffffffffffff) tkill(r2, 0x2b) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x20) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) [ 209.512749] QAT: Invalid ioctl [ 209.520112] kvm [16209]: vcpu0, guest rIP: 0x9a disabled perfctr wrmsr: 0xc1 data 0x600000000ff [ 209.530972] QAT: Invalid ioctl 2018/04/09 02:49:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x600400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000001c0)=0xe8) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x6, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x3c, r2, r3}, {0xfffffffffffffff8, 0x6, 0x0, 0x5, 0x7fff, 0x100020000, 0xee, 0x9}, {0x10001, 0x8000, 0x16, 0x7}, 0x4, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x34ff, 0x2, 0x1, 0x0, 0xe262, 0x80000000, 0x5}}, 0xe8) 2018/04/09 02:49:44 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aebff8)={0x1, [0x4]}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/09 02:49:44 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101840, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x401) socket$key(0xf, 0x3, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x3db, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)) 2018/04/09 02:49:44 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) memfd_create(&(0x7f0000000080)='vboxnet0&)\'!\x00', 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r0, 0x5}) 2018/04/09 02:49:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001d00010600000000000000004981848e"], 0x14}, 0x1}, 0x0) 2018/04/09 02:49:44 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="292a51849c5ac326a79786a2e6a8d275861bc20cd48ff9f32e41be0d6983038bb3b57b59c6f676daac23964a1c8384b33746da8708d0dbaf8aa9c1bc4a0be1da7a7981f6326500336dc83391dd60da2018bf8528f57f8496baafb8daaf573e135d8987db28e2135bedc643caab797b6e44f6bd7ddc881eedb76d6256df43e17611272db603e68e5c7547f6ce", 0x8c, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x7f75) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffd46) 2018/04/09 02:49:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgid(0x0) kcmp(r1, r2, 0x0, r0, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/04/09 02:49:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00'}) sysinfo(&(0x7f0000000500)=""/46) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/09 02:49:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)="696c6c696e6f69730020a2dbba5dbcdd2b32329b25e03506042d7b4624f202f395ee0a31f3cd92cc8690bad24e9b2a9df6d96ec144c6c85c516ba48bb9ed71a2df2fc92094e77ceea2f62e0244f0f9ddb795994f2b31", 0x56) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000140)="ae", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 209.752278] QAT: Invalid ioctl [ 209.769440] QAT: Invalid ioctl 2018/04/09 02:49:44 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x46a0, 0x4, 0x6, 0x1, 0x101, 0x80, 0x8, 0x0, 0x20, 0x401, 0x3, 0x5, 0x1000}, {0x3, 0x8, 0x8, 0x8c9, 0x8001, 0x100000001, 0x5e, 0x80000001, 0xb19, 0x0, 0x4, 0x7, 0x3}, {0xffff, 0x8, 0x6, 0xffffffff, 0x3, 0x800, 0x9, 0x8, 0x1, 0x2, 0x3, 0x4, 0x2}], 0x3c6}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)=0xfbfffffffffffffd) close(r0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) 2018/04/09 02:49:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000000a00)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)}, 0x40) [ 209.792556] QAT: Invalid ioctl 2018/04/09 02:49:44 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x2) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="7573657205a5d7f5762f70746d78b49b6f00"], &(0x7f00000000c0)=""/140, 0x8c) 2018/04/09 02:49:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x212) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000440)=0x2bd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchown(r0, r2, r3) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="e8a2fc4dac63") bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x26b) 2018/04/09 02:49:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000020000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a000000182f84f5ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x3, 0x2, 'client0\x00', 0x6, "96ff317f5c58efca", "6e31a8539e46df8ca14174ebf5a7a573b92c724e42bdf09297080cb6f445cc96", 0x1, 0xfffffffffffffff9}) 2018/04/09 02:49:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="052fdaf27500000000634040020000000000000003000000000000200000007200100000000000000000000000180000001600000008000000000000006a9426bd4a4e3bc499ed8da8f6cb59a4429882cb497a9ba4fe161c250db2e5e598ce9c97e87ed99791483850a8b4f557755ef077ce31c56d4d9550fe55235e7ce484739f3bec6088c58101bca64aaf947821cd1cbe82ede9b8e92e75fc85d63d8c8be2f14613a3f5be04c9ddb2d4f23b0867aa1584b36b90b48b4aa4992dd1e13fb41bfc3bfb05f979cfb970517d7f68b3b170d930fbcd3249904892c5baa978ed67125db38a3686e984c4e4195bb729e8858f6becc1ffe0d75f8f32440d9452bcdf549fe11af297ecbad049866b3dffcc1161852dfee77135cbc46e48e49897a9123db9d6ffc0c589dcb4a62c3377178f7e2b0fb1a0f59c6c"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00'}) sysinfo(&(0x7f0000000500)=""/46) 2018/04/09 02:49:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/215, &(0x7f00000000c0)=0x10) r1 = socket$inet(0x2, 0x80007, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xf0, "cc4459e9137994680cfdab97e5ad74b87bcd82fa6b44d00cf3f5547d5c13351cb7f6bbcfa498d10073d50654c816849f86a41d0f605043f676d67816e6c3f794efd236cf08e68159aa509995ad0adf42de0628eefa897b8eaab7bc309ed745e09142087d4d704cea8256e61a74b46b0f3e04e24b36fc0ae9bdecc1fbd25d262014c386ac8a22e0f0dc35098dbec89636788244b78391915cc53be72d84676f885eefedfd081c83f9cd6408c72ac0611d93b8ca9327c5dea3b8a7834316459b25c59cdd9ebac1701cb58f95d5c5941f0f5c5ffa230d884368b758ecac2bb86d3db3550bb8ff5de04a25c5af7c6e849eb4"}, &(0x7f0000000100)=0xf8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/04/09 02:49:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00000000c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x7ffc, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3c2, 0x7ff, 0x4, 0xa0, 0x0, 0x10000, 0x83aa0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000001c0)={r0, r1, 0x6}) syz_mount_image$minix(&(0x7f0000000240)='minix\x00', &(0x7f0000000280)='./file0\x00', 0x1ff, 0x4, &(0x7f00000004c0)=[{&(0x7f00000002c0)="ee20363c922a64014654ac3b0d64e21311a6fbb9afab3005deae7748b3009472ae58a695e0ac3e464d27e9eaeb1718abdb2e2d2d0ec8533a6099ba7b33d94511f9b4b0926a2d15ebe8e94396d2645c73045b568eac11d5a771f2b4ce4253ccb1b1a7d13143aa59f72587b1003e30dddd9ab5cc2c499b6eafb5a4c12a5633fff83bc72867f0d0d1f17e11da045e87edd4cd34d384f154667b15f2dd8e795537eba75fa0ef275be57aece45939e65bad4ee3d9be5c6e4d4001a3c91e813b6208dd73cc5c4c291c8d7dd49dce06ec8996f48f4cad21", 0xd4, 0x9}, {&(0x7f00000003c0)="2c0f257df9aa46fe817c891d556c685c8cfd7261ae75078c3e0e65bfd284701e7367f307a8729bab8233a7f2f4385777290c6d3b99b6421f4f1294f580cc93746c89654601287d2ec27f2567b7afc9b00f400bd89c98bed4199df5df342bdf", 0x5f, 0x7fff}, {&(0x7f0000000440)="9a8e30948f740218654b943a46f0f4202192a8eeedb58d4351e425b709c9e5cbf49e1ccae0f78c828fc3f05e40c1adac9a377c041161faccae2c7604fa761b5b", 0x40}, {&(0x7f0000000480)="021aecb13335e17762d24c5033fd5c4ae5198908512e3e7cfe", 0x19, 0x6291}], 0x26001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000500)=ANY=[@ANYBLOB="0201000d0a6ab5f3178d1ca55149888765a6c51e7a9b563791f458bb60120edbb58ab1815909b0eaab8281f2050000000200100000000000fbe5d53bfad877f0f3b26f06522f1700000025d2000400000002000000e00000010000000000000000030005000000000002000000e00000010000040000000000be5f3a4146fdc412edea1d"], 0x50}, 0x1}, 0x0) personality(0x4100001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000200)=0x10000, 0x4) 2018/04/09 02:49:44 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x24000000000000, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000200)={0x1, 0x1, 0x3, 'queue0\x00', 0x1}) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="702c9c57abac0389918d9ee160f3c07778dab5574606ed65ab844cd384aeceb35d7eea7103d7ef44a44c96bd9962576c250eca195125aa032a61215a29bac8145d816bff", 0x44}], 0x1, &(0x7f0000003580)}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/04/09 02:49:44 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r0, 0x10e, 0x1000000000004, &(0x7f00000000c0)=""/79, &(0x7f0000000040)=0xffffff99) 2018/04/09 02:49:44 executing program 5: r0 = socket(0xb, 0xa, 0x3) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/04/09 02:49:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1a, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/09 02:49:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00'}) 2018/04/09 02:49:44 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @rand_addr=0xcc00, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0x23}, 0x10213}, 0x1}, 0x0) 2018/04/09 02:49:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x109040, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2630, 0x8000) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1aa1, 0x1fff) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x1, 0x9, 0x3, 0xec, 0xe824, 0x9, 0x100000001, 0xfffffffffffffff8], 0x8, 0x1, 0xc3e, 0xf300855, 0x100000000, 0x1000, {0xaab9, 0x7, 0x7fff, 0x200, 0xff, 0x1, 0x5, 0x2, 0x40, 0x6, 0x4, 0x9, 0x7f, 0x80, "df08ae8d2baab69b9e48d1c4dfc116e124290db3c542670016bee532e1b75666"}}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x8000000000) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001400)=ANY=[], 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0xc0) close(r3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'ip6tnl0\x00', 0x5}) 2018/04/09 02:49:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff, 0x2000001}, 0xc) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x2000, 0x100000000003, &(0x7f0000526000/0x2000)=nil) r3 = socket$netlink(0x10, 0x3, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xfffffffffffffffb) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x6000) sendfile(r3, r1, &(0x7f0000014000)=0x100000, 0x10001) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3ff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xfffffffffffff001, 0x6, 0x10001, 0x8, 0x0, 0x4, 0x10030, 0xb, 0xfff, 0x9, 0x7fff00, 0x0, 0x1b, 0x0, 0x5c, 0x9a32, 0xf87, 0x0, 0x3ff, 0x8, 0x4, 0x9, 0xec, 0x80000000, 0x7fff, 0xc97b, 0x7, 0x0, 0x80000001, 0xf83b, 0x7fff, 0x80000000, 0xf62, 0xfffffffffffffffe, 0x81, 0x8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x4000, 0x90, 0x1, 0x5, 0x6c67, 0x400000000, 0x7ff}, r4, 0x2, r0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/160, 0xa0}], 0x2) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000400)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000500)={&(0x7f0000a96000/0x3000)=nil, 0x6, 0x0, 0x67, &(0x7f0000525000/0x3000)=nil}) execve(&(0x7f0000000540)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000580)='cpusetcgroup\x00', &(0x7f00000005c0)='pagemap\x00'], &(0x7f0000000800)=[&(0x7f0000000640)='pagemap\x00', &(0x7f0000000680)='pagemap\x00', &(0x7f00000006c0)='&\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='pagemap\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='pagemap\x00']) read(0xffffffffffffffff, &(0x7f0000000340)=""/134, 0x86) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000004c0)={0x7, r0}) clock_gettime(0x0, &(0x7f0000000200)) 2018/04/09 02:49:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) ioprio_set$uid(0x3, 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x2) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@pic={0xfa26, 0x8, 0x7, 0x14d7ea4f, 0x5, 0xc2f, 0x7, 0x0, 0x4, 0x4, 0x100000001, 0xbeb, 0x7fffffff, 0x8, 0x8, 0x1ff}) 2018/04/09 02:49:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) sendto$unix(r0, &(0x7f0000000040)="41c53a6f255826f2c90097c974b068e54c1ccfb5bc40ee960f84afe69e5861563134f94b16d8fb9b379190e73b2c7a04ab2e9192a00f3a08b9790c09d22bce4da8836c5f69f8805fb8f772fd30a1a07afc0b4ab115e9263b4aa85dbabaf2551923a7818a24ca6f3f657d670d", 0x6c, 0x40000, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/09 02:49:44 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000180)={0x4}) r3 = dup3(r1, r2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000001c0)={0x59, {{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0xfff}}, {{0xa, 0x4e21, 0x420be891, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x104) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000400)=""/209) 2018/04/09 02:49:44 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3f, 0x100000000, 0x3ff, 0x3, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x401}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x7, 0x18955709, 0x100, 0x6, 0x7fffffff, 0x8, 0x3, 0x7, 0x3, 0x200, 0xfff, 0x0, 0x1, 0x9, 0x7fffffff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r3, 0x4, 0x100, 0x400}, 0x10) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000300)=@rc={0x1f, {0x7fffffff, 0x0, 0x2, 0x1, 0xfff, 0x3}, 0x1}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)="15fb56299590719e600cab18c1b4de157e38173e65dd58", 0x17}], 0x1, &(0x7f0000000400)=[{0xac, 0x112, 0x7f, "175716adf5a37adb853bb8da315649dc968d744dab9d5bae3757858740c82439e80c3d8283c6290596adaa177c52f7f15182cd37dca0042a443cc39d657495a5e60634b7c396b3abe738180b0b902777561f376e0a308b8f51d6cb68fe2fbef5e0f791f1b1cf006f20399df3a0688a202c49a966f93c97aa1a726c27bd8e65a9e68c507a805c688c316ef3e73876b635094e085ab3b080a9e49bb824b5c41ff9"}, {0x8c, 0x118, 0x2, "f5153956c7776868f857250751ff1f2207ea5fcd1ba50ac890643335258f470967cb11142ed9781128ee9b3fb806e3ee83c0ecdea6adaf01032de370f4c3115e49622ca6a01ac60c27a1a4f08a12c18224a8b9ca9a9a944feccddf047faf1546e9d09754ae2c0551df2870c295b8d6d1f3c25e868b92a790c6bbbfb72b"}, {0x94, 0x116, 0xa1e2, "04003afd03596da89ef4c774afcb2dab29cc66e31c4f9145501093f59d85fc857b85a4483ee5ba1ea14c2de4d3f0253f0ea626cacd35ba12be96d500fd7a23adee311c3cd6dbcfd1d234e4f8e5a1b3b074c8f9be6099cd5fd8ed90b5bb3c8b416500d6f9c3fe15cab90f5891ef3a4c2fd69f00960ab970d2837661862745b67746fd564446cdac"}, {0x44, 0x10b, 0x9, "46d245af7a1c0a5f0341ceeccec729198ff00cbc31465a0866faa4dd78ef8e54a89c3048b43773eb53de409ee07d5823bdd7221d9f"}, {0x90, 0x0, 0x100000001, "d64f496cac7cd5167ac05bb894c9b6bb91baf041b39b31fe1b74319496fecc91751721234b539c2bad1c597b3a9235715a231def0a69a2c080cb0a2f331dc1eedb19d8a6c0dc59a5cc9d0d824cb8b6d5067965eaa1f128ea0c4a7b9f00560be000181610687ee3bb58219cc29abcde7d4f55758337f87fe13d80feead6f3c7cae6ed58"}], 0x2a0, 0x20000014}, 0x40) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00003b9ffc), 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/04/09 02:49:44 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) write$vnet(r2, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/180, 0xb4, &(0x7f0000000140)=""/82, 0x3, 0x3}}, 0x68) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/04/09 02:49:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) lookup_dcookie(0x1000, &(0x7f0000000200)=""/198, 0xc6) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000f25094013ed115866ad28f0eccf82215a274cb92bf585ae608d5e5619d20e3f2af2fe9258ede8d188ce554a510676020eac851d64aae704380aa44f5ee3b07e7"], &(0x7f0000000100)=0xf) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x5}, 0x8) 2018/04/09 02:49:44 executing program 2: socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000140)={{0x8, 0xffffffff, 0x8, 0x9, 0x8, 0x80000000}}) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000180)=""/67, &(0x7f0000000200)=0x43) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000240)={{0x1000000000000, 0x1f, 0xea00, 0x3a, 0x7, 0x5}, 0x401}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x6b, "88e8ecbaf39897a8574e1086aea544eb9726d8d38946505cbe22424254658d0501dc9b2423b1171321041c466aad23faebc16afa8e470958d547829013d01db9743352eecdad13a465af33a09fd666c66b425d22283406be42d991733cfd7e416c766a3e8a08582452dba1"}, &(0x7f0000000300)=0x73) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0xffffffff, 0x4}, 0x8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000380)={0x2, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000440)={r2, 0x4, 0x0, 0xffffffffffffffe0, 0x13}, &(0x7f0000000480)=0x18) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000004c0)={0x3e, "c4aeaadc535a3832f65d1e12c0b68576c38b3c1a55c07b31c23554e64436c6e732ceef1a67e584b19b26678b9b487a53edbd4e28c266077a59e6ee2a210e"}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000540)=""/129) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000600)="425b46a18d14c09524c2053dd6b3550b3ed2d5674d02b89552f3d2e5a14ed454129acf5ba3767dd3e5c9efde886df6dd11a5b2e27aad499a8661fdee3eb456b0fc522712af79e03336708d1beca0b242975ab5f86d74c1f968fd33c69c456a24eae1653f7aa1e407766e12f7beef5e210600134f9c7733ae3b9c814a0445e4dfdddd9f717a6e78") ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000006c0)={0x4, 0x8, 0x0, r1}) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740)=0x0, &(0x7f0000000780)=0x0) getgroups(0x4, &(0x7f00000007c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setregid(r3, r6) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000800), &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000900)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000a00)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000a40)={@mcast1={0xff, 0x1, [], 0x1}, r9}, 0x14) syz_mount_image$gfs2(&(0x7f0000000a80)='gfs2\x00', &(0x7f0000000ac0)='./file0\x00', 0x1, 0x3, &(0x7f0000000d00)=[{&(0x7f0000000b00)="2be925008919acc05dc3d198a6eb6a8781c2c8d5071dabd73b0bb66a391b40f5c6ff08f7f2b35b9aba26d6f48674899efd8bf34da0c4c3d28016a278b2336b43f77327b69c39c4264acad39ffdbfcbf94529b22b62be7b50f4a649a444f0064fd96b25a8ca4fb5fb11ebcd7a23ad268e771e218d489c45d6e2b0fe35e72f6d68707f1e06db879484139871007bbfe54173c984a9ffb1eb6f21f85d9b409ca77392163e561b17e6eddffc160e195dfd", 0xaf, 0x8}, {&(0x7f0000000bc0)="d24b37dc2b1f18ea8629d66c3df1762f42786f894cdcae208492d0681e3fc8a3ffb3e7f0821c576e556959f300c4d17e4c66a44a7354afe3f359fe7290fdc0452f5715664cead300c5d06a1e1c129a86969267febe3f71a526bc6c0219a773284c7fb33bb7aac0c3c8f9b8b1bb21f5d76e9fb08dca89955213a382500ca0960cb3497f5c", 0x84}, {&(0x7f0000000c80)="c871d2f24050595a15c653fb44c787877dddc6ceca2c190ca9f03aa95c0cf39ddc9ff80c2cd8ac5902b1f29488599ba003a1017ed422ab83eb6c9e06ba1bd6efbee92d168e020a96add416779a7a51535849d6bf98a7bf8f0bf3258f30efd9e0ec42871821213360270ca24261e0257c84503188b8c49498beeb3d674f0156e7", 0x80, 0x7}], 0x1, &(0x7f0000000d40)={[{@meta='meta', 0x2c}]}) sendmsg(r1, &(0x7f0000000f80)={&(0x7f0000000d80)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'gre0\x00'}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e00)="469179f1f439d548e10f357a87f7e0469a4e220b8858e4d326dd1f0691b776268889747d99fd10694f1535159577e26a14ecd74ebdf00633bf8d0e0e787f3c67511366867d35ced95c1a0044861ca71e9bbc37cb0e71f4d4377b2da6e9d335dadae4464b12690c1d3e22ed33a67d2ed06d86b8b936b36702c658e4d9da6a6dc1d34f47777b1f9f67cd", 0x89}, {&(0x7f0000000ec0)="8483940d675dcea499906702aaf871887d453d1142938c2fa475ec49dc7ab753c5dd16c4778e29cde5944bcb708c5bd16be6d9d5c7c48df0bad32616f5b27ae09d8455cd55478651e774", 0x4a}], 0x2, 0x0, 0x0, 0x20000000}, 0x44010) sendmmsg$inet_sctp(r1, &(0x7f0000001180)=[{&(0x7f0000000fc0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001080)=[{&(0x7f0000001000)="36bdc7a7f56b560a00ef02392c9ad163f951c4e1e4662724872d20648750149efd261c6866f3f754b4ab1ff71b8e7d2cabb06b3d6ee3963e730f9d53053b01e07e57ad851ec3bf183570691e250e46fc638dc2f6690158bec068cfe0713693aadb6767e8d08ffbcd7eaf90c98002f1947daa", 0x72}], 0x1, &(0x7f00000010c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0xfff, 0x4, 0x8, 0x3, 0x8, 0x6, 0x0, r2}}, @init={0x14, 0x84, 0x0, {0x7ff, 0xfffffffffffffffc, 0x9, 0xffffffffffffff01}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x200, 0x8, 0x80000000000000, r2}}], 0x84, 0x24008840}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001540)=@nat={'nat\x00', 0x19, 0x3, 0x314, [0x20001200, 0x0, 0x0, 0x20001230, 0x200013a4], 0x0, &(0x7f00000011c0), &(0x7f0000001200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x20, 0x88ff, 'ip6gre0\x00', 'sit0\x00', 'vcan0\x00', '\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa4, 0x114, 0x144, [@cluster={'cluster\x00', 0x10, {{0x7, 0x800, 0x6, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x40, 0x5, 0x73a, 0x0, 0x0, "515a19616a652c6d8d9d85fe1de3c87c732be71d9677fe0537db5de80805dc30fa54347befb911b4ab1e6eab0ea5327dd85a36867b187804fe5e0afeb62b0973"}}}]}, @snat={'snat\x00', 0xc, {{@random="cb74d7f22092", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x2, 0xa3ff, 'vcan0\x00', 'bcsh0\x00', 'bridge0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@random="2168840c5ce6", 0xfffffffffffffffd}}}}, {{{0x9, 0x40, 0x889f, 'ipddp0\x00', 'teql0\x00', 'sit0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}]}, 0x364) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000015c0), &(0x7f0000001600)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000016c0)={'vlan0\x00', 0x3}) ioctl$TIOCEXCL(r1, 0x540c) getgroups(0xa, &(0x7f0000001700)=[r4, r6, r3, r5, r8, r3, r7, r5, r7, r5]) r10 = syz_open_dev$dspn(&(0x7f0000001740)='/dev/dsp#\x00', 0x2, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r10, 0x28, 0x2, &(0x7f0000001780), 0x8) 2018/04/09 02:49:44 executing program 6: pipe(&(0x7f0000000080)={0x0, 0x0}) 2018/04/09 02:49:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="052fdaf27500000000634040020000000000000003000000000000200000007200100000000000000000000000180000001600000008000000000000006a9426bd4a4e3bc499ed8da8f6cb59a4429882cb497a9ba4fe161c250db2e5e598ce9c97e87ed99791483850a8b4f557755ef077ce31c56d4d9550fe55235e7ce484739f3bec6088c58101bca64aaf947821cd1cbe82ede9b8e92e75fc85d63d8c8be2f14613a3f5be04c9ddb2d4f23b0867aa1584b36b90b48b4aa4992dd1e13fb41bfc3bfb05f979cfb970517d7f68b3b170d930fbcd3249904892c5baa978ed67125db38a3686e984c4e4195bb729e8858f6becc1ffe0d75f8f32440d9452bcdf549fe11af297ecbad049866b3dffcc1161852dfee77135cbc46e48e49897a9123db9d6ffc0c589dcb4a62c3377178f7e2b0fb1a0f59c6c"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) 2018/04/09 02:49:44 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) prctl$setptracer(0x59616d61, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) getpgid(0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000100)={0x0, r2}) read$eventfd(r2, &(0x7f0000949ff8), 0x8) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x81, 0x12000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="150000002f6e24bee8b5c62903fc9f1db88add17b190b8ae63fbb2bc79ff6c7c7a1d48452827e50c270570a073f70978e745a26b148953c160ce79719781953c010dedd0b6485b66e43b6895a52b4adb6b5b16c7f0824180b580026761c9fb4671bb00d275f3c5255cc4e73bfe2842f41ae18afd543c1d78cfe0311d5418c41d90ce1eb67dbd36b3fb8c8ecfb51ccbb377a01e36ebd926baab2c832c99b669f1d8996dcf884c644477c8aec14f4711d6492870f5917d57231a4425ad5e9c56a9cfd1495f1374bf7f14bc30cc1fe665f55ed0f3716819e3b9fef2d4e9084d7736c8d9d636c71e4393256395c7908c5a7452cbd0a35f"], &(0x7f0000000380)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0xfffffffffffffffe, 0x200, 0xd0a5, 0x2, r3}, &(0x7f0000000400)=0x10) write$eventfd(r2, &(0x7f0000ceeff8), 0x8) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, &(0x7f0000000280)=""/228, &(0x7f00000000c0)=0xe4) ioctl$KDSETMODE(r0, 0x4b3a, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00000001c0)) write$eventfd(r2, &(0x7f000025bff8)=0x6, 0x8) futex(&(0x7f0000000000)=0x1, 0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r5 = getpid() ptrace$getregset(0x4204, r5, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r4, 0x4, 0x46400) r6 = dup(r4) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) getpriority(0x4000000, r5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffff, 0x10, 0x401, 0x501}, &(0x7f0000000040)=0x18) getsockname$ax25(r6, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={r7, 0x3}, &(0x7f0000000180)=0x8) r8 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, r8, 0x108, 0x70bd27, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x4008080) 2018/04/09 02:49:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) set_thread_area(&(0x7f0000000040)={0x6, 0x20101000, 0xffffffff, 0xf3, 0x4, 0x2, 0x7, 0x4, 0x1000, 0x36}) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000080)=0x3, 0x0) 2018/04/09 02:49:45 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="aaaaaaaa0000aaaaaaaaaabb8863ff00030000e8"], &(0x7f0000000000)) 2018/04/09 02:49:45 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/50, &(0x7f00000000c0)=0x32) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0x800}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)={0x5, 0x10, [0xff, 0x100000001, 0x582, 0x400]}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) 2018/04/09 02:49:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000100), 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f00000004c0)=0x84) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000000080)=""/9, &(0x7f00000000c0)=0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x6, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x1}, &(0x7f00000002c0)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r2, 0x9, 0x1, 0xa37}, 0x10) wait4(r5, &(0x7f0000000240), 0xc000000a, &(0x7f0000000380)) r6 = add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="dc5b7ac55ceb864409b4906707ab8b610702ea11f0cb245396f616903836", 0x1e, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/04/09 02:49:45 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) socketpair$inet(0x2, 0xb, 0x200, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140), 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x20, 0x8000) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/04/09 02:49:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 02:49:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x4, 0x4}, 0x8) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000100), 0x8) 2018/04/09 02:49:45 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x6, r1}) futex(&(0x7f0000000000), 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000080)=0x2, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f000000d000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/09 02:49:45 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1e7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xbe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/206, 0xce, 0x20, &(0x7f0000000240)={0x4, 0x10001, 0x4, "1712e73553c6", 0x6}, 0x10) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/04/09 02:49:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/09 02:49:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000001400)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)=""/198, &(0x7f0000000180)=0xc6) 2018/04/09 02:49:45 executing program 4: r0 = socket$inet6(0xa, 0x20001, 0x8000000000000084) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x400, 0x10000, 0x4, 0x2, 0x1, 0x8}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x105100) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$packet(r1, &(0x7f0000000140)="21adf7f25617d3e8eed0b6b648b0eadba4b420dbbc62a2ad4caf418c4576dd542a6d4f2aba", 0xb1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0xffffffffffffffff, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0xffff, 0xfffffffffffffc01}) 2018/04/09 02:49:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x44002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x32, 0xffffffffffffffff, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="0100010000000000"]) 2018/04/09 02:49:46 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::.ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x800, 0x2, [0x1000, 0xab89]}, 0xc) 2018/04/09 02:49:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = dup(r0) recvfrom$inet6(r0, &(0x7f0000000040)=""/119, 0x77, 0x12000, &(0x7f00000000c0)={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 02:49:46 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="aa64319505771328ebd5a282fdf79c1cd4d681217fd2ca673d89e49f6d9629bd80c5680ceacdc3f10b25df4a8c482b43e613e345afd5fc94a353c0020d50e1f1dd7d2a600c395ae79dc9f27b5bf39cb0b69ed05d9107ac358d27e60a8e6c9ab083c1735798b9d8a0fb8ec7f4c9a342841ec30b594037bdb8f67cdfed60a165001cd6814c7f4b16e5ac8635dbf9c414e4981fcebe62f9aa09e3fc9a6ed31487ed02e07c8c39168656e81d8e371e08fe8b9d44b8f95589db4ef2973b16e01f2751b59d8369c9db826546748c3f2c0202998a5e1c12", 0xd4, 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r2) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/09 02:49:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/09 02:49:46 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffffd, 0xfffffffffffffffd) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/04/09 02:49:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) socket$alg(0x26, 0x5, 0x0) 2018/04/09 02:49:46 executing program 6: socket$inet6(0xa, 0xa, 0x7) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2}, "00ffffffffffffff00"}) sysinfo(&(0x7f0000000040)=""/17) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727"}) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/04/09 02:49:46 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x140, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r1 = epoll_create(0x9) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='memory.high\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0xa1f5, 0x5, 0x1000, 0x3, 0xd0c}) recvmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/66, 0x42}, {&(0x7f0000000300)=""/115, 0x73}, {&(0x7f0000000380)=""/188, 0xbc}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x7}, 0xff}, {{&(0x7f00000015c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001640)=""/160, 0xa0}, {&(0x7f0000001700)=""/111, 0x6f}, {&(0x7f0000001780)=""/71, 0x47}, {&(0x7f0000001800)=""/212, 0xd4}, {&(0x7f0000001900)=""/37, 0x25}, {&(0x7f0000001940)=""/217, 0xd9}, {&(0x7f0000001a40)=""/95, 0x5f}], 0x7, 0x0, 0x0, 0x7f}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001b00)=""/52, 0x34}, {&(0x7f0000001b40)=""/149, 0x95}, {&(0x7f0000001c00)=""/194, 0xc2}, {&(0x7f0000001d00)=""/150, 0x96}], 0x4, 0x0, 0x0, 0x7}, 0x8}], 0x3, 0x42, &(0x7f0000001e80)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001ec0)=0x7, 0x8) fcntl$getownex(r3, 0x10, &(0x7f0000001f00)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f40)={0x0}, &(0x7f0000001f80)=0xc) kcmp(r4, r5, 0x6, r3, r2) r6 = accept4(r3, &(0x7f0000001fc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000002040)=0x80, 0x80000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000020c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000002240)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002200)={&(0x7f0000002100)={0xc4, r7, 0x200, 0x70bd2c, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xabd}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4000000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x290911bb}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2cc686a4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7a59}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa65}]}, 0xc4}, 0x1}, 0x44000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002280)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000022c0), &(0x7f0000002300)=0x4) epoll_wait(r1, &(0x7f0000002340)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7fffffff) connect$can_bcm(r6, &(0x7f00000023c0)={0x1d}, 0x10) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000002400)) r8 = syz_open_dev$sg(&(0x7f0000002440)='/dev/sg#\x00', 0x200, 0x20000) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000002480)={0x3, 0x68}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$RDS_RECVERR(r8, 0x114, 0x5, &(0x7f00000024c0), 0x4) chdir(&(0x7f0000002500)='./file0\x00') ioctl$KIOCSOUND(r0, 0x4b2f, 0x80000000) openat$cgroup_procs(r8, &(0x7f0000002540)='tasks\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0186416, &(0x7f0000002580)={0x7, 0x81, 0xffffffffffffffe0, 0x6, 0x17, 0x7}) ioctl$KVM_SET_ONE_REG(r8, 0x4010aeac, &(0x7f00000025c0)={0x1, 0xffffffffffffff01}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002600)={0xff, 0x9}) socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) [ 211.672376] libceph: parse_ips bad ip '::.ile' 2018/04/09 02:49:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='cpuset\x00', 0x7ffbc, &(0x7f0000032000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x3, 0x4, 0x0, 0x16, 0xffffffffffffffff, 0x8}, 0x2c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x1a, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x60) pread64(r0, &(0x7f0000000080)=""/175, 0xaf, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x111000, 0x0) fchmodat(r2, &(0x7f0000000300)='./file0\x00', 0x2) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/04/09 02:49:46 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x7fff) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000100)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000140)}, 0x8004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), 0x4) [ 211.702624] libceph: parse_ips bad ip '::.ile' 2018/04/09 02:49:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/09 02:49:46 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='loginuid\x00') exit(0x0) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) sendfile64(r1, r1, &(0x7f0000000340), 0x2) 2018/04/09 02:49:46 executing program 6: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1000000, 0x32, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x9}, 0xc) getsockopt(r0, 0x10f, 0x0, &(0x7f0000003fb3), &(0x7f0000ee6000)) 2018/04/09 02:49:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) r2 = dup3(r0, r0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x2, 0x7, 0x985b, 0x1}, 0x10) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) r3 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000000c0)={r4, 0x3}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x6000, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) 2018/04/09 02:49:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x288800, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f00000001c0)="baa100ec360f01ca660f7f8600800f00dddb3c0f01d16564660f3a0ae58dba2000b88900ef2e0f013f67dd85fb091db3", 0x30}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 02:49:47 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80000000000005, 0x84) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000fa9ff9)) fchdir(r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x53308ce2, 0x20900) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x7fff]}) syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x80, 0x0, &(0x7f0000000200), 0x20, &(0x7f0000000240)={[{@gid={'gid', 0x3d, [0x78, 0x2d, 0x31, 0x33, 0x32, 0x39, 0x39, 0x2d]}, 0x2c}]}) recvfrom$ipx(r1, &(0x7f0000000040)=""/79, 0x4f, 0x2, &(0x7f00000000c0)={0x4, 0x3, 0x3, "bd025265512e", 0x7}, 0x10) 2018/04/09 02:49:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x97cf0f247b5202a2, 0x7, 0x1) sendto$ax25(r1, &(0x7f0000000000)="691fc6171be678592cd0138d42ed1458cab2a436e80edbb6a564e932301001692a9910a2489cb206030808b141d71666f2ec84f939b7869ce17d12d30d3ae7d2aefe5d82cf761c796112b878aed60fb83a3d3b967879c668fd3c00b980ab6e318511024d94f1d352dd6d5afa22859a4be2856e11b6befc7abfb572da1c8fbb804cda91ab42b63b0fe301d2f4a7d1ccc1bb6252209ddb7d04d368f69188d7cc28cf4d2515ae93ca2c8e9b18b14a2d9c4e903b8a46fecff1f0330e56a976ad80469790426bd8da29032346419f23f7102d9f58ee65982d7942e3605ab2d4c793771d51018c5ce97b80f370eee8da513f1ac0b1cbe1", 0xf4, 0x11, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x20, 0x0, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x10}, 0x7}}, [0x49cf, 0x100000001, 0x8, 0x1, 0x5, 0x3ff, 0x101, 0x9c, 0x1f, 0x3, 0x7, 0x5, 0x9, 0x6, 0x9]}, &(0x7f0000000280)=0x100) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/04/09 02:49:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe03000000000000009e07d179db74fc5d36838e978cff655ec4eb00050007000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/09 02:49:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0xfffffffffffffe0f) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000740)=""/191}, {&(0x7f0000000080)=""/60}, {&(0x7f00000000c0)=""/29}, {&(0x7f0000000340)=""/128, 0x4c}, {&(0x7f0000000700)=""/50}, {&(0x7f00000008c0)=""/177}, {&(0x7f0000000800)=""/142}, {&(0x7f0000000580)=""/99, 0xffffffffffffffad}, {&(0x7f0000000600)=""/73}], 0x20000000000000a6, 0x5) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c40000007c380c2c38e301f61eb6949b80f25bdead54d203d5db0f1599b1eb6efb5f193a36b6bced208eae380b1b90576a1bcee72e88f1b18cf1510a5cacd0c49e14b5d5aa3d613954b1740567867ec9143c738ec51c125c817f8f1c6cc12839f5f175f5658be39c4f073d5c0ac35898233726d1d561b7f598bc53170569ab259a9ab6305c965f34965b5cd1a78457f9535fa04a8bd635771e1de231ba6f76c845dda5c64b17be18c2b77fa656de2c22ee37f75d609d6aea4980f2b1bd6ff5"], &(0x7f0000000040)=0xe8) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/09 02:49:47 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000640)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000600), r2, 0x0, 0x1}}, 0x30) 2018/04/09 02:49:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000001}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)={0x1ab, 0x100, 0x1, 0x9, 0x3, [{0x1000, 0x2e9, 0x3, 0x0, 0x0, 0x80}, {0x5, 0x8, 0xa9ac, 0x0, 0x0, 0x400}, {0x7f, 0x3, 0x9, 0x0, 0x0, 0x300}]}) setuid(r5) 2018/04/09 02:49:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000000)="4f7ad0c9edffe94808174800000000000fff3e0007000200190000008de58f4c30fd4c8ebb7847fd0bbc54c90c0ea17bdc63dde5f9eedfc811b38375640205e5ffffc8f70513c38c", 0x48) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) syz_open_pts(r0, 0x41) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$int_in(r3, 0x541f, &(0x7f0000478ff8)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x104) accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800) r4 = socket$inet6(0xa, 0x80003, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r5 = gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000000180)=0x3f) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r7, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xa) r8 = getpgid(0x0) fcntl$setsig(r6, 0xa, 0x12) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) quotactl(0x7, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)="615a240dad25101fcf2bad8950e86ace2a108263") r9 = dup2(r6, r7) fcntl$setown(r9, 0x8, r8) tkill(r5, 0x16) creat(&(0x7f00001c0000)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r4, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x125) 2018/04/09 02:49:47 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x5004, 0x15000, 0xbd2, 0x7, 0x7}) tee(r0, r1, 0x20, 0x0) 2018/04/09 02:49:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/09 02:49:47 executing program 5: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x8000}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x2000000000000030, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000001274b000200000031c26c552c66499e9139f8b711abdc29359f68d0586374b5fc865757e4a42b0cc6cce7c77853308606c00f79762c22e989e89f529b6450deb3e1f7dabf2c744b4a05044451420bb0191aee5283b1b8591476f97b6c50e1a510067bceac1d409eefbfd4daca8b90ef567170d67de9d5f36dc36c6fed9ed05393dee10f43676e1be4f86f246ccbb4224778ebc9ce64d0fb2760e78b72d2ae7038f2b583dab79d7a44515e9acef9d93ff81246a80ce13ddb6fdbfb6e94fd8407053aab8ee24d56c1beb5cebf257af245842273611b7121fd941c0105b24c941259ccf9ee5d"], 0x18}}], 0x2, 0x0) 2018/04/09 02:49:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/09 02:49:47 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x20) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f00000000c0)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)}}], 0x2, 0x0, &(0x7f0000000700)={0x77359400}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0xffffffffffffff65, 0x4) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000640)=""/135) 2018/04/09 02:49:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socket$bt_hidp(0x1f, 0x3, 0x6) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="7165082969caf418a57fe67a15cdf8311c", 0x11) 2018/04/09 02:49:47 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000001c0)={{0x4001000ff, 0xb}}) socket$netlink(0x10, 0x3, 0x0) 2018/04/09 02:49:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x400000000080) syz_open_procfs(0x0, &(0x7f0000000500)='net/dev_mcast\x00') 2018/04/09 02:49:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x2019}) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x8000) 2018/04/09 02:49:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/09 02:49:48 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80, 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x3, 0x1}}, 0x26) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x40800, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)="637001616363742e73a0253fa23905cd7fdb1b", 0x0, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000000)=""/46, &(0x7f0000000200)=0x2e) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f00000000c0)={0x2f, &(0x7f0000000280)="a38a5311d0f31e236e523f910735cf14799b17af854c3f1e7f8904d50328ef9a90a0747316b7690cd83b6d0a40cddcb58cc4bb31678420eeb0bc58d73a26fae3a51ce2514fbb57093aa06959d283617ff8800a18a1bf04aa37f35d3b188c49ccd1877947dc846af1cffd219812827910a50b710159fc442447ed76b0784afd5b24a5a33330ee"}) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x2a) prctl$void(0x1f) 2018/04/09 02:49:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) sendmsg$key(r0, &(0x7f000039ffe4)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000eb7fe0)=ANY=[@ANYBLOB="0207000b030000000000000000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001040)={0x2, 0x1, 0x4, 0xd, 0x217, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x11, 0x10, 0x14}, @sadb_sa={0x2, 0x1, 0x4d6, 0x1, 0x0, 0x51, 0x3, 0x20000000}, @sadb_x_sec_ctx={0x201, 0x18, 0x5, 0x80, 0x1000, "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"}, @sadb_address={0x5, 0x7, 0x33, 0x80, 0x0, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd2d, 0x3500}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1b, 0x4, 0x4}]}, 0x10b8}, 0x1}, 0x50) 2018/04/09 02:49:48 executing program 6: syz_emit_ethernet(0x6e, &(0x7f000000bfc5)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) syz_emit_ethernet(0xd2, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x6, 0x4}}], {@x25={0x805, {0x3, 0x80000000, 0xb, "cb3cccd6a4aeb5e8a41005d3745e2659898e0c372fdfacb3f661c396272ed893c0d679073484305034e908568a20b43e87c0f57ffb8aaa05d6bc6fbaec3fc6f41ac28ad8121a8d728c1eabfad2dc2e6bf8da095f12f3932311584e2ad5d18ab9ffd1e10c14225394990f2c9d4b5404c6cdde67a6be1c621921bbb88569ff489f9b492caa463fe21d5f06760f67ad8ab23d10ab1e32254ab34a198c9237160149fd10618059b12e03b61122881cc4f18a5008a8c6aea63ab710c065fe12"}}}}, &(0x7f0000000100)={0x0, 0x2, [0xeea, 0x807, 0x6bf, 0x44f]}) 2018/04/09 02:49:48 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) fstat(r0, &(0x7f00000000c0)) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt(r0, 0x6, 0x1ff, &(0x7f0000000140)=""/94, &(0x7f00000001c0)=0x5e) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x1, {0x2, 0x4e20}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x9, 0xfd11, 0x200, 0x100, &(0x7f0000000280)='ip6gretap0\x00', 0x26d8, 0x85, 0x5}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000340)={0x1, 'ip6gre0\x00', 0x1}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x4, 0x1, 0xff, 0xa, 0x3, 0x7ff, 0x1000}, 0x20) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000003c0)={'ipddp0\x00', 0x4}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000400)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0xb) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000600)={{0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e23, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x18}, 0x2}, 0xfffffffffffffffb, [0x18, 0x6, 0x8, 0x0, 0xffffffff, 0x6, 0x7f, 0xdac]}, 0x5c) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000680)="e6acd58ec05464d14ed36a234f9ce245aa64d7efdb0b63632e86f20a3ed80dff0e3b1b045987d2f09702393beb8e1c08752740d2e7d7e2578c2c2a20dc6f9f3212bbdc2f37ad8eb6decc1825d035f2a043d666b3a0d48818f7dedddb76fe4d2899f149cb452e836b5fff0f2a67a025ad6cd9dd5ceebfefea27624ce4e7c384d8d9843d8bc4d0c5bf32a85327e434c33c51d28e4c2198e911a572f6953cf7b405fa94dc43647429ada50a7e20f9c0b1d66e58a6de8725e44e94746f3748aed96f7b6ac57d196c7193034e0b74bc0c7b0cd608dbb0eb81d4138a4bfb9d7526097c527fdee6513ac9b405d4885d9409da1a", 0xf0, 0x3ff, &(0x7f00000007c0)={r3, r4+30000000}) r5 = accept4$nfc_llcp(r0, &(0x7f0000000800), &(0x7f0000000880)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000008c0)={0x0, 0xf4b, 0x1, [0x1]}, &(0x7f0000000900)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000940)={r6, 0x3}, 0xc) fgetxattr(r5, &(0x7f0000000980)=@random={'user.', '/dev/dsp\x00'}, &(0x7f00000009c0)=""/56, 0x38) sendfile64(r2, r2, &(0x7f0000000a00)=0x7, 0x8) finit_module(r5, &(0x7f0000000a40)='ip6gretap0\x00', 0x3) sendto$packet(r0, &(0x7f0000000a80)="610bf61e42e31f6e1238a6d999b6fb5c650ca4098827b81e4cd4ce4f4af549aa7c15d32b1e8f7551618d1d34c3f3fc1f8bf8c39374e38c21d4019a54b003b159f0cf34ea188f1147433c3451fa38927e518c9c47c24d6cf6c841346d0140e7ffe41573b1a80c1f91a8f633b3e096da72d7e7d1f4c6a056ec7e7578e6bef3f0ac5209c5d5935aa54d3355bdd890a16c2fd4b0812ea80687c70c7084d38bcc5c68d8a72e69adf800fb1a09e97d7b6f5fb9cdfaec5b91e1df3f0892b1218776f3033d2c0336baa26d7d132ac914c39b015a0fd81a1b38d789bd35313344a56627146d90850097ce8a9ea790e0cda22b06315190c96ecf43", 0xf6, 0x8000, 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000b80)=0x1000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000bc0)={r6, 0x3}, &(0x7f0000000c00)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000c40)={0xffffffffffffffff, 0x1, 0xfffffffffffffffa, 0x9, 0x401}, 0xc) 2018/04/09 02:49:48 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="60000000000000000000000000000000a1afdbbb56036bbc2d37c97b8651dde4ff77bce8e5573d04b4a1d1f9e8c0792024dd66db82324b914857354afa67b4c116da45b455a4cc86e8a2b2dd59b84986d1ba96cb71cc5bc036ef06ac51943dff75c42300b03264f0f7"], 0x60) 2018/04/09 02:49:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="5cbda15c05c82a76a4ad14260dc84b1cbdca0197", 0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x8000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x3, 0x1, 0x7fff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000080)=0xff) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 02:49:48 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000003c0)={0x4dab, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x0, 0x6, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @rand_addr=0x79}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @rand_addr=0x10000}}]}, 0x38c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) 2018/04/09 02:49:48 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1846, 0x200000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/09 02:49:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x7) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2d, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'cpu', 0x20}]}, 0xd) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r4, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000180)={0xf001, 0x16000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 02:49:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21}], 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x2, 0x783e, 0x3f, 0x4, 0x6, 0x9, 0xb04}, 0xc) 2018/04/09 02:49:48 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x141002, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x57, 0x3, 0x52, {0x0, 0x3ff}, {0x815, 0x8}, @cond=[{0x8, 0xffffffffffffffe1, 0xf8fcefc, 0x100000000, 0x5, 0xfffffffffffffff8}, {0x4, 0x9, 0x4, 0x8, 0x0, 0x4}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r2, 0x12, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040004}, 0x400c0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/09 02:49:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/09 02:49:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/26, 0xffffff69, 0x0) 2018/04/09 02:49:48 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x400000) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001080)={0x0, 0x200, 0x8, 0x321e}) lremovexattr(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)=@random={'osx.', '\x00'}) ioctl$TCSBRKP(r0, 0x5425, 0x100000000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001140)={0x80, 0x1, 0xfa, 0x1, 0x3, 0xffa9, 0x5, 0x0, 0x3269, 0x1, 0x5, 0x7fff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000001180), &(0x7f00000011c0)=0x30) recvfrom$ipx(r0, &(0x7f0000001200)=""/146, 0x92, 0x12000, 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000012c0)=r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001300)=0x1e, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001600)={0x0, 0x800}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff6b}}, 0xbf4, 0x7c}, &(0x7f0000001740)=0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001780)={0x0, 0xe, "471e8fc84664d45367f6b80fc922"}, &(0x7f00000017c0)=0x16) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001900)={0x0, 0xcc, &(0x7f0000001800)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x100, @empty, 0x20853668}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0xd}, 0x6}, @in6={0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x1b}]}, &(0x7f0000001940)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003ec0)={0x0, 0x8c8}, &(0x7f0000003f00)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003f80)=[{&(0x7f0000001380)=@in={0x2, 0x4e23, @rand_addr=0x1}, 0x10, &(0x7f00000015c0)=[{&(0x7f00000013c0)="741dc0ca279da86eff3b671c9cc25627e49a514973627c0d7a1afce13e0a6b54e678da79ad819f24e7137fc0bbea90669e04a6e95f819dd7e90277b0ebc2546d798665197725e21ed6356a160248bb90b6ac6dd5f5ef4e17788519ffdfaa9cbd6d2aae1c5e5a9c4a92d88aa42c20266b4a928ce495454bcb3ee353f806cf853560e609dab5979249f6d3b960bb18d56232e5225671e1212beed1d89668f85b8d656a3ef50f9475ccc51b7884f8d8d3c3cd4460f438a3c478a6f624afba9e3d6d4a69f4817008bb3a4042687c94ebd84d32637518930d522b146561578616220472ad3585cdc137697ed6183ed5bf120bdc916f6266", 0xf5}, {&(0x7f00000014c0)="50f599603416d3217c76fd48347f1f3a087e2b840ea8091ebb90b3dc5e43c0bbb1e548e10c24cf5a143f6e0b0537c0ff5f7a4321799635abcae468601fa8ccf7f9240ae6cf963a008fcb62cafb20bf5d641f763ad2f42df057dd2145c26ebd2ec274ecaa4cf1f6ab2ef41a60f0ebe83ef4cd41ed3e10cca7c2609f1f595f507f4374272d2b950184325a214669583790e572966ba29776c2b44395b903b10da1e1ec9482d295", 0xa6}, {&(0x7f0000001580)="725692aeefbbff7107f1524d3254", 0xe}], 0x3, &(0x7f0000001980)=[@init={0x14, 0x84, 0x0, {0xffffffff, 0x95, 0x80000001, 0x81}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x8000, 0x3, 0x9, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x7fffffff, 0x8, 0xfffffffffffffffe, 0xe6, 0xf2, 0x81, 0x0, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x0, 0x91f5, 0x7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0x0, 0x209, 0x0, 0x1, 0x0, 0x1997, 0x0, r6}}], 0xdc, 0x1}, {&(0x7f0000001a80)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002d00)=[{&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000002ac0)="5b5b6122fc714ebea8af31967baeb939e065d802cd88705e5be6fda0b5d9b2670295ee130135d00f703762be9ff7126d", 0x30}, {&(0x7f0000002b00)="896e", 0x2}, {&(0x7f0000002b40)="697026d1ce2e2f125fdc5e144f3a0a60a3d419f2330f9aecfb84be548571dc437f396619675bf718cb5b49153b8fd5d30010500be992", 0x36}, {&(0x7f0000002b80)="90a7f265a14c65f48aa989897b1fe5191d8a8d8bb0dbbc9005eaef4e4cbbb2af9da468a9d3d6efa42ea18cb2f4e45363847f66e2c2ccf627f1711464720256f8633e60512c695fa8008a212687f462d057d623597a6258a868fcbf5dcb2e6f4e9f7cec14140f506950b0fb065be34817996946b9ca726ec614e83b06505a0242789acb82b912673a14b286b3076fc11347ac0a29893d5d7666394ef2b36d74efa08e9e5827cdc10176d86d0ecbf8accc85343619e047ce038dbc15e239f37d4e3861e25cb60a8b7118d119d6f49d971acc099ad3a8b241768ebc1e3705fea99343955641b05d", 0xe6}, {&(0x7f0000002c80)="68b2b80f3b56c96a5645006dfb", 0xd}, {&(0x7f0000002cc0)}], 0x7, 0x0, 0x0, 0x20000844}, {&(0x7f0000002d40)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003e80)=[{&(0x7f0000002d80)="1e3a9c6b8e4463193c13b5a9912d180bdc7bf5fedb35ee77c31c8f77c82ab86e1a66f82746530ad74e29fdabba756bf3b90f2f5a6b29ade402e6314a7fff33124deef7ad0a32f627da31912ee045626926bcc25200e6664e8c1b614d4420e028b73e3e716718702b76788d65be2ea24706b2d07fae0b6d3e065ebd614ec3e58a5a02d356a2e02be35803d6bbf81eafc23be1d1c82be4aff03b2dc309bb87a3061e5e1c0bcd26cc20defcb602a8b982b7a4b34a3ec7736f0227b91000f2f98704c82a02b7082dfde12ce7a3ab4c9423fef86d20e64f705e50147d55b4c5d18ca23e7bd0c39ff0b764accf96", 0xeb}, {&(0x7f0000002e80)="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", 0x1000}], 0x2, &(0x7f0000003f40)=[@sndinfo={0x1c, 0x84, 0x2, {0x401, 0x2, 0x2, 0x2, r7}}], 0x2c, 0x10}], 0x3, 0x4000000) mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000004040)='./file0\x00', &(0x7f0000004080)='ntfs\x00', 0x200000, &(0x7f00000040c0)="41f6e1bcbfa5e773096b9368ce34fe3dc262f09a6e6c0eab161089a09ee8256e2ee09403267267d38ab997ecf8e9d49d8a7f") io_setup(0x8, &(0x7f0000004100)=0x0) io_submit(r8, 0x2, &(0x7f0000004300)=[&(0x7f0000004240)={0x0, 0x0, 0x0, 0x8, 0x25c6, r1, &(0x7f0000004140)="de9aa0a9b7508f44619b6aadae0e53a97e7d10e1f813372eacb051e5ec3712d3585df6ff20dbe1ce62b9dbba9bd4e9522bb98d73b232afecef94f76c80999d8902b43698bed468a9d361b4338136150659cfd21b2759bf91b165eab6dde35764ad275f249fb72ce6c95ecb270884e102389c539d9a6941407e95df49d5b6d0a7c487601f6bf5588f468fae7faf224ac3116fc55a7ffca14940b11b3e991d11482f960fdf89d20008690137eb8fe0d77b09140d4f99efae10934fe27802e3f1d8d8e7d9bbfba8cf6612a974cb10d89cff10", 0xd1, 0x10001, 0x0, 0x0, r0}, &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x6, 0xa4b, r0, &(0x7f0000004280)="bda3a274a55af3b9250ab4b3795c9de24f6efb1ff126e23544548ed23c92944ad19821367fb6b0b31cf2d57a5f4658f5f38f0b0c139717cf0e03cfa9", 0x3c, 0xcc, 0x0, 0x1, r0}]) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000004340)={{0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}}, {0xa, 0x4e23, 0x11, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x7ff, [0x100000001, 0x10001, 0x4, 0x1ff, 0x2, 0x1, 0x7, 0x7ff]}, 0x5c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004400)={&(0x7f00000043c0)='./file0\x00', r0}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000004440)={0x0, 'bridge0\x00', 0x4}, 0x18) sendmsg$kcm(r0, &(0x7f0000004600)={&(0x7f0000004480)=@sco={0x1f, {0x0, 0x2, 0x7, 0x4, 0x1, 0xfa1}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004500)="616e86428201d4347e5941beb6ef935266cd9f4a84b54912d2bacb7bcebd3a7c42bb307eb3855f334a4167c3909d1d82ae5adba5b15f968e5d358e4b54de2e7025b80278b12d255df21d833ed68ac272491b", 0x52}, {&(0x7f0000004580)}], 0x2, 0x0, 0x0, 0x880}, 0x4040) r9 = syz_open_dev$amidi(&(0x7f0000004640)='/dev/amidi#\x00', 0x40, 0x20000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000004680)={0x3, r9}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004700)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000047c0)={&(0x7f00000046c0)={0x10, 0x0, 0x0, 0x101000a0}, 0xc, &(0x7f0000004780)={&(0x7f0000004740)={0x1c, r10, 0x400, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004800)={r4, 0x4, 0xfffffffffffffff7, 0x0, 0x7fffffff, 0x100000000, 0x6, 0xa4da, {r7, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x49}}, 0x7270, 0x40, 0x800, 0x3, 0x46}}, &(0x7f00000048c0)=0xb0) ioctl$sock_bt(r9, 0x541b, &(0x7f0000004900)="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") 2018/04/09 02:49:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4043) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$netlink(0x10, 0x3, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180), 0x8) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r0, 0x40000000027ffd) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x3, 0x3, 0x0, 0x5}, 0x98) 2018/04/09 02:49:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/09 02:49:48 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000080), &(0x7f0000000200)=0x4) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r2, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 02:49:48 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x3000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r4, 0x8}) r5 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r6 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) connect$l2tp(r5, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x3, 0x1, 0x3, 0x3}}, 0x2e) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {}, {}]}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f00000002c0)={0x2, 0x1, 0xc6, 0x8000, 0x7fff, 0x2}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x7fff, 0x74, 0x7}) fchdir(r3) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22}, 0x2, [0x3]}, 0x5c) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000100)=""/252) dup2(r6, 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) 2018/04/09 02:49:48 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000315000)=ANY=[@ANYBLOB="0000000700020000"]) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10200, 0x0) 2018/04/09 02:49:49 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0xfffffffffffffefc, &(0x7f00000011c0)=""/4096}]}) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"d668ca13135a69"}, 0x7}, [{"98cca2dfb6ebd3"}, {"17307085aa3a6f"}, {"9ee4c68111e15f"}, {"447f404abca578"}, {"436b805b15011a"}, {"586669a2e92ae0"}, {"b540e22cee80e1"}, {"8702867a49ae56"}]}, 0x48) 2018/04/09 02:49:49 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x100) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x7, 0x101002) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000300)=0x5) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="72617700000000000800000000000000000000000000000000000000000000000900000003000000ac030000fc000000ffffffffffffff7ffc000000ffffffff18030000ffffffffffffffff18030000ffffffff030000001c130978e4180e44643cd9c6797e307d37903e21ad6a2b8f3338cfb7b46a02b98c", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000006a9b4acc0000000000000000000000000000000000e0c0b141c3c9ea624907982e976f1a891ea420581cde43fa6978c040a73f89ae9573f8c8ec29ec500fdc12563ec8cc28baa6f22bad3ac238de8bed425e544bc271d4bb24344a0843e7ac1d220190cc"], @ANYBLOB="ac1414aaffffffffffffffffff0000ff79616d3000000000000000000000000062726964676530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000e70001080000000000000000000000000000bc00fc000000000000000000000000000000000000000000000000002400727066696c746572000000000000000000000000000000000000000000000900000040004354000000000000000000000000000000000000000000000000000000000000ca003f00000007000000736e6d705f747261700000000000000005000000ac14140fffffffffffffffffffffffff7465616d30000000000000000000000074756e6c300000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000040002060000000000000000000000000000ec011c020000000000000000000000000000000000000000000000005401706f6c6963790000000000000000000000000000000000000000000000000000000700000000000000000000000000000000ffffff00ffffffff000000ff7f000001000000000000000000000000ffffffffffffffff000000ffffffff00000004d4000000008f01180000000000000000000000000000000000ffffffffffffffffffffff00ffffff00fe800000000000000000000000000015ffffffffff00000000000000ffffffff000004d3013500003a010101ac14141a000000000000000000000000ffffffff0000000000000000ffffffffffffffff000000000000000000000000ffffffffffffffffffffffff000000ff000004d50235000062010205000000000000000000000000000000010000000000000000000000ff00000000ac1414aa000000000000000000000000ffffffffff0000ff00000000ffffffff000004d3043500002e010810080001003000434f4e4e4d41524b00000000000000000000000000000000000000000001ff0f00001e0400000cbf000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x408) socket$kcm(0x29, 0x7, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x11c, r4, 0x1, 0x70bd2a, 0x4ea, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb14b}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf0c5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfe00000000000000}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0xc090}, 0x8000) 2018/04/09 02:49:49 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000200)=""/153}, 0x48) r1 = signalfd(r0, &(0x7f0000000040)={0x6}, 0x8) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000480)=""/207) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000580)=[@text64={0x40, &(0x7f00000001c0)="3ed9ddf4f3460fbdfa440f1216f20f00d9c4c2c506ddc40121ec89680dac550f01fc6464f045830b0066baf80cb839bd2988ef66bafc0cec", 0x38}], 0x1, 0x40, &(0x7f00000005c0)=[@dstype0={0x6, 0xb}, @cstype3={0x5, 0x6}], 0x2) quotactl(0x9, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000003c0)="f2115ecbb12580c04b6200523fc4669a56e7870b2c10a91ddee7499c45427a8ff6f138a112dff2d7608c2032887f9e3ce2e8732cd96765c28b3ca10b216a7d2e4d91963ce253350a195cc3ca248d842bde042d939b874f26b419ddd0ebad5aa8e67daae1f39a229857a45e31dbd0fc33e17480b0afde631d07eff40771a5877fb1455ba353fcd575aa7c51303fa9fc31") ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x103000, 0x11b000}) 2018/04/09 02:49:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000000c0)=0xb778) ftruncate(r3, 0x9) 2018/04/09 02:49:49 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/09 02:49:49 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x7ff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) clock_gettime(0xfffffffffffffff9, &(0x7f00002ed000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x6a, r2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x95, "cafd400bc6608b662e1174cfcff4ad4f8b2174b0fc222215a28628b8f286b076238d34ecabc079d40c3bd892a54035607ab1bdb637d68b396674ff70abac77623158ed323d44edc453246e0ea5cb11ad02f444d013f3e6862974ca40b4c4505ae4449655b2c0999526aa845fe426bc4438bd77df2e86231d1344d19a7ca097be24314bf742d90c1077f346da46d875d83a3e6ed45e"}, &(0x7f0000000340)=0x9d) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="95000000b8970c7905db2e1d087c00526451c77cf308f5b5fd68c6538d65df0bf79397426db30a8ef064e01d04ec92ec2c1b32cb54f92dd0f4b1a5bdc168ccb971e449c7129b3834a93b143270d0ca7e993ef46a9199d718f14ea7e1cbac8f709085fb391e5915a381996af83d6cf84ba9d0629a8735021ffcc74769c29afa3ece986a762b4f1aa8977c6353a28de177f5343be85db97b5796001ed45fad400c65fac9440c3320b9"], &(0x7f0000000440)=0x9d) 2018/04/09 02:49:49 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000140)=0x6, 0x4) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001240)={'ip6gre0\x00'}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000200)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0x3e, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/62}, &(0x7f0000000180)=0x50) 2018/04/09 02:49:49 executing program 1: timer_create(0x39318d163eb6390a, &(0x7f000083dfa8)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc6f28), &(0x7f0000490000)}}, &(0x7f0000c3affc)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r0, 0x2, 0x0, "30c2c341347a09570f"}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x3c, @broadcast=0xffffffff, 0x4e23, 0x1, 'dh\x00', 0x20, 0x3, 0x68}, 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x101000) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r2, r3}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/04/09 02:49:49 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/09 02:49:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/09 02:49:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80102, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0xf) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/04/09 02:49:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x10d002, 0xf000, 0x8, 0x100, 0x1}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/04/09 02:49:49 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/09 02:49:49 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200002, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000440)='syzkaller\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='\'trusted:em1\x00', r3) chown(&(0x7f0000000280)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/227, &(0x7f0000000240)=0xe3) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r4) 2018/04/09 02:49:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/rfkill\x00', 0xfffffffffffffff8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) munlock(&(0x7f0000003000/0x3000)=nil, 0x3000) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r6}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2b63c53c80467a70a81f7214c2e732"], &(0x7f00000003c0)=0x1) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0106434, &(0x7f0000000100)={0x8000, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40086439, &(0x7f0000000140)={0x8, r10}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r7, 0xae80, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x0, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x0, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0x1b) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[], 0x0) r11 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8001, 0x0, 0x101, 0x1}, &(0x7f0000000240)=0x18) 2018/04/09 02:49:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2081, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f00000000c0)='/dev/kvm\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x800) connect$can_bcm(r2, &(0x7f0000000200)={0x1d, r3}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/04/09 02:49:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000340)={{}, 'port0\x00'}) 2018/04/09 02:49:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 215.371135] binder: 16739 RLIMIT_NICE not set 2018/04/09 02:49:49 executing program 0: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) fstatfs(r0, &(0x7f00000005c0)=""/74) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00r\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\b\x00'}) [ 215.402159] ================================================================== [ 215.409796] BUG: KASAN: use-after-free in pppol2tp_connect+0x1ab3/0x1de0 [ 215.416644] Read of size 8 at addr ffff8801b40bdba8 by task syz-executor1/16731 [ 215.424090] [ 215.425728] CPU: 1 PID: 16731 Comm: syz-executor1 Not tainted 4.16.0+ #288 [ 215.432747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.442102] Call Trace: [ 215.444679] dump_stack+0x1a7/0x27d [ 215.448290] ? arch_local_irq_restore+0x53/0x53 [ 215.452939] ? show_regs_print_info+0x18/0x18 [ 215.457418] ? kasan_check_write+0x14/0x20 [ 215.461638] ? pppol2tp_connect+0x1ab3/0x1de0 [ 215.466118] print_address_description+0x73/0x250 [ 215.470941] ? pppol2tp_connect+0x1ab3/0x1de0 [ 215.475416] kasan_report+0x23c/0x360 [ 215.479202] __asan_report_load8_noabort+0x14/0x20 [ 215.484113] pppol2tp_connect+0x1ab3/0x1de0 [ 215.488425] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 215.493595] ? find_held_lock+0x35/0x1d0 [ 215.497651] ? __might_fault+0x110/0x1d0 [ 215.501697] ? lock_downgrade+0x980/0x980 [ 215.505831] ? lock_release+0xa40/0xa40 [ 215.509793] ? __check_object_size+0x8b/0x530 [ 215.514270] ? __lock_is_held+0xb6/0x140 [ 215.518322] ? __might_sleep+0x95/0x190 [ 215.522288] ? _copy_from_user+0x99/0x110 [ 215.526419] ? security_socket_connect+0x89/0xb0 [ 215.531163] __sys_connect+0x213/0x4a0 [ 215.535038] ? SyS_accept+0x30/0x30 [ 215.538646] ? sock_release+0x1e0/0x1e0 [ 215.542603] ? get_unused_fd_flags+0x121/0x190 [ 215.547166] ? __alloc_fd+0x750/0x750 [ 215.550964] ? compat_SyS_get_robust_list+0x300/0x300 [ 215.556136] ? move_addr_to_kernel+0x60/0x60 [ 215.560523] ? SyS_add_key+0x380/0x380 [ 215.564399] SyS_connect+0x24/0x30 [ 215.567920] ? __sys_connect+0x4a0/0x4a0 [ 215.571967] do_fast_syscall_32+0x3ec/0xf9f [ 215.576360] ? do_int80_syscall_32+0x9c0/0x9c0 [ 215.580924] ? finish_task_switch+0x1b9/0x970 [ 215.585397] ? finish_task_switch+0x17a/0x970 [ 215.589876] ? syscall_return_slowpath+0x2ac/0x550 [ 215.594786] ? prepare_exit_to_usermode+0x350/0x350 [ 215.599787] ? sysret32_from_system_call+0x5/0x3c [ 215.604616] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.609447] entry_SYSENTER_compat+0x70/0x7f [ 215.613836] RIP: 0023:0xf7f21c99 [ 215.617177] RSP: 002b:00000000f5f1d0ac EFLAGS: 00000282 ORIG_RAX: 000000000000016a [ 215.624867] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 0000000020e92000 [ 215.632117] RDX: 000000000000002e RSI: 0000000000000000 RDI: 0000000000000000 [ 215.639365] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.646616] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.653863] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.661127] [ 215.662734] Allocated by task 16737: [ 215.666430] save_stack+0x43/0xd0 [ 215.669864] kasan_kmalloc+0xad/0xe0 [ 215.673559] kasan_slab_alloc+0x12/0x20 [ 215.677511] kmem_cache_alloc+0x12e/0x760 [ 215.681638] sk_prot_alloc+0x65/0x2a0 [ 215.685418] sk_alloc+0x105/0x1450 [ 215.688938] inet_create+0x47c/0xf50 [ 215.692645] __sock_create+0x4d4/0x850 [ 215.696513] __sys_socket+0xea/0x210 [ 215.700206] SyS_socket+0x24/0x30 [ 215.703731] do_fast_syscall_32+0x3ec/0xf9f [ 215.708038] entry_SYSENTER_compat+0x70/0x7f [ 215.712423] [ 215.714034] Freed by task 6: [ 215.717035] save_stack+0x43/0xd0 [ 215.720467] __kasan_slab_free+0x11a/0x170 [ 215.724680] kasan_slab_free+0xe/0x10 [ 215.728461] kmem_cache_free+0x83/0x2a0 [ 215.732415] __sk_destruct+0x690/0x9f0 [ 215.736281] sk_destruct+0x47/0x80 [ 215.739799] __sk_free+0xf1/0x2b0 [ 215.743233] sk_free+0x2a/0x40 [ 215.746405] l2tp_tunnel_del_work+0x474/0x6a0 [ 215.750881] process_one_work+0xc97/0x1c40 [ 215.755094] worker_thread+0x1c3/0x1380 [ 215.759051] kthread+0x33c/0x400 [ 215.763164] ret_from_fork+0x3a/0x50 [ 215.766859] [ 215.768469] The buggy address belongs to the object at ffff8801b40bd980 [ 215.768469] which belongs to the cache UDP of size 1472 [ 215.780498] The buggy address is located 552 bytes inside of [ 215.780498] 1472-byte region [ffff8801b40bd980, ffff8801b40bdf40) [ 215.792434] The buggy address belongs to the page: [ 215.797342] page:ffffea0006d02f00 count:1 mapcount:0 mapping:ffff8801b40bc080 index:0x0 compound_mapcount: 0 [ 215.807296] flags: 0x2fffc0000008100(slab|head) [ 215.811945] raw: 02fffc0000008100 ffff8801b40bc080 0000000000000000 0000000100000005 [ 215.819807] raw: ffffea0006b93020 ffffea00063a5fa0 ffff8801d66e47c0 0000000000000000 [ 215.827662] page dumped because: kasan: bad access detected [ 215.833345] [ 215.834950] Memory state around the buggy address: [ 215.839858] ffff8801b40bda80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 215.847198] ffff8801b40bdb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 215.854537] >ffff8801b40bdb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 215.861874] ^ [ 215.866525] ffff8801b40bdc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 215.873864] ffff8801b40bdc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 215.881202] ================================================================== [ 215.888540] Disabling lock debugging due to kernel taint [ 215.894258] Kernel panic - not syncing: panic_on_warn set ... [ 215.894258] [ 215.901622] CPU: 1 PID: 16731 Comm: syz-executor1 Tainted: G B 4.16.0+ #288 [ 215.909936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.919285] Call Trace: [ 215.921857] dump_stack+0x1a7/0x27d [ 215.925464] ? arch_local_irq_restore+0x53/0x53 [ 215.930123] ? kasan_end_report+0x32/0x50 [ 215.934255] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 215.938990] ? vsnprintf+0x1ed/0x1900 [ 215.942776] ? pppol2tp_connect+0x19c0/0x1de0 [ 215.947251] panic+0x1f8/0x42c [ 215.950426] ? refcount_error_report+0x214/0x214 [ 215.955163] ? do_raw_spin_unlock+0x9e/0x310 [ 215.959550] ? do_raw_spin_unlock+0x9e/0x310 [ 215.963938] ? pppol2tp_connect+0x1ab3/0x1de0 [ 215.968412] kasan_end_report+0x50/0x50 [ 215.972368] kasan_report+0x149/0x360 [ 215.976151] __asan_report_load8_noabort+0x14/0x20 [ 215.981059] pppol2tp_connect+0x1ab3/0x1de0 [ 215.985366] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 215.990534] ? find_held_lock+0x35/0x1d0 [ 215.994579] ? __might_fault+0x110/0x1d0 [ 215.998620] ? lock_downgrade+0x980/0x980 [ 216.002748] ? lock_release+0xa40/0xa40 [ 216.006704] ? __check_object_size+0x8b/0x530 [ 216.011176] ? __lock_is_held+0xb6/0x140 [ 216.015223] ? __might_sleep+0x95/0x190 [ 216.019186] ? _copy_from_user+0x99/0x110 [ 216.023320] ? security_socket_connect+0x89/0xb0 [ 216.028059] __sys_connect+0x213/0x4a0 [ 216.031928] ? SyS_accept+0x30/0x30 [ 216.035532] ? sock_release+0x1e0/0x1e0 [ 216.039491] ? get_unused_fd_flags+0x121/0x190 [ 216.044052] ? __alloc_fd+0x750/0x750 [ 216.047853] ? compat_SyS_get_robust_list+0x300/0x300 [ 216.053028] ? move_addr_to_kernel+0x60/0x60 [ 216.057419] ? SyS_add_key+0x380/0x380 [ 216.061296] SyS_connect+0x24/0x30 [ 216.064815] ? __sys_connect+0x4a0/0x4a0 [ 216.068856] do_fast_syscall_32+0x3ec/0xf9f [ 216.073162] ? do_int80_syscall_32+0x9c0/0x9c0 [ 216.077725] ? finish_task_switch+0x1b9/0x970 [ 216.082201] ? finish_task_switch+0x17a/0x970 [ 216.086678] ? syscall_return_slowpath+0x2ac/0x550 [ 216.091585] ? prepare_exit_to_usermode+0x350/0x350 [ 216.096586] ? sysret32_from_system_call+0x5/0x3c [ 216.101414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.106241] entry_SYSENTER_compat+0x70/0x7f [ 216.110637] RIP: 0023:0xf7f21c99 [ 216.113980] RSP: 002b:00000000f5f1d0ac EFLAGS: 00000282 ORIG_RAX: 000000000000016a [ 216.121670] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 0000000020e92000 [ 216.128919] RDX: 000000000000002e RSI: 0000000000000000 RDI: 0000000000000000 [ 216.136168] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 216.143420] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 216.150670] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 216.158400] Dumping ftrace buffer: [ 216.161941] (ftrace buffer empty) [ 216.165630] Kernel Offset: disabled [ 216.169253] Rebooting in 86400 seconds..